Trace number 3706528

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
toysat 2012-05-17? (TO) 1800.02 1800.31

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/MH+IC/
normalized-minisat25_4_7_0_mh_ic.opb
MD5SUMd1abf7b4963ec923523ad7cbca6393af
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark4905751
Best CPU time to get the best result obtained on this benchmark1800.04
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables45775
Total number of constraints102733
Number of constraints which are clauses71450
Number of constraints which are cardinality constraints (but not clauses)33
Number of constraints which are nor clauses,nor cardinality constraints31250
Minimum length of a constraint2
Maximum length of a constraint925
Number of terms in the objective function 17425
Biggest coefficient in the objective function 160103007
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 18442352201
Number of bits of the sum of numbers in the objective function 35
Biggest number in a constraint 160103007
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 18442352201
Number of bits of the biggest sum of numbers35
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

42.79/42.89	c 2012-05-28T18:36:17+0200
42.79/42.89	c arch = x86_64
42.79/42.89	c os = linux
42.79/42.89	c compiler = ghc 7.4
42.79/42.89	c packages:
42.79/42.89	c   OptDir-0.0.1
42.79/42.89	c   array-0.4.0.0
42.79/42.89	c   base-4.5.0.0
42.79/42.89	c   bytestring-0.9.2.1
42.79/42.89	c   containers-0.4.2.1
42.79/42.89	c   deepseq-1.3.0.0
42.79/42.89	c   mtl-2.1.1
42.79/42.89	c   old_locale-1.0.0.4
42.79/42.89	c   parse_dimacs-1.2
42.79/42.89	c   parsec-3.1.2
42.79/42.89	c   queue-0.1.2
42.79/42.89	c   stm-2.3
42.79/42.89	c   time-1.4
42.79/42.89	c command line = ["--pb","HOME/instance-3706528-1338222977.opb"]
42.79/42.89	c #vars 45775
42.79/42.89	c #constraints 102733
42.79/42.89	c Solving starts ...
44.38/44.45	c solving time = 1.493s
44.38/44.45	c #decision = 18530
44.38/44.45	c #conflict = 132
44.38/44.45	c #restart = 1
44.38/44.45	o 5420359
44.38/44.49	c Solving starts ...
45.09/45.11	c solving time = 0.538s
45.09/45.11	c #decision = 22462
45.09/45.11	c #conflict = 136
45.09/45.11	c #restart = 1
45.09/45.11	o 5367010
45.09/45.15	c Solving starts ...

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3706528-1338222977/watcher-3706528-1338222977 -o /tmp/evaluation-result-3706528-1338222977/solver-3706528-1338222977 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706528-1338222977.opb 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.95 2.00 1.99 2/176 31878
/proc/meminfo: memFree=29823276/32873844 swapFree=6872/6872
[pid=31878] ppid=31876 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/31878/stat : 31878 (toysat) R 31876 31878 30001 0 -1 4202496 809 0 0 0 0 0 0 0 20 0 1 0 288364739 6356992 730 33554432000 4194304 8973514 140733593783584 140733261496552 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31878/statm: 1552 733 412 1167 0 333 0

[startup+0.0791569 s]
/proc/loadavg: 1.95 2.00 1.99 2/176 31878
/proc/meminfo: memFree=29823276/32873844 swapFree=6872/6872
[pid=31878] ppid=31876 vsize=10304 CPUtime=0.07 cores=1,3,5,7
/proc/31878/stat : 31878 (toysat) R 31876 31878 30001 0 -1 4202496 1702 0 0 0 7 0 0 0 20 0 1 0 288364739 10551296 1623 33554432000 4194304 8973514 140733593783584 140733261496552 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31878/statm: 2576 1623 412 1167 0 1357 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 10304

[startup+0.100331 s]
/proc/loadavg: 1.95 2.00 1.99 2/176 31878
/proc/meminfo: memFree=29823276/32873844 swapFree=6872/6872
[pid=31878] ppid=31876 vsize=11328 CPUtime=0.09 cores=1,3,5,7
/proc/31878/stat : 31878 (toysat) R 31876 31878 30001 0 -1 4202496 1954 0 0 0 9 0 0 0 20 0 1 0 288364739 11599872 1875 33554432000 4194304 8973514 140733593783584 140733261496552 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31878/statm: 2832 1875 417 1167 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11328

[startup+0.300341 s]
/proc/loadavg: 1.95 2.00 1.99 2/176 31878
/proc/meminfo: memFree=29823276/32873844 swapFree=6872/6872
[pid=31878] ppid=31876 vsize=22592 CPUtime=0.29 cores=1,3,5,7
/proc/31878/stat : 31878 (toysat) R 31876 31878 30001 0 -1 4202496 4916 0 0 0 27 2 0 0 20 0 1 0 288364739 23134208 4837 33554432000 4194304 8973514 140733593783584 140733593783080 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31878/statm: 5648 4837 418 1167 0 4429 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22592

[startup+0.700349 s]
/proc/loadavg: 1.95 2.00 1.99 2/176 31878
/proc/meminfo: memFree=29823276/32873844 swapFree=6872/6872
[pid=31878] ppid=31876 vsize=47168 CPUtime=0.69 cores=1,3,5,7
/proc/31878/stat : 31878 (toysat) R 31876 31878 30001 0 -1 4202496 11060 0 0 0 66 3 0 0 20 0 1 0 288364739 48300032 10981 33554432000 4194304 8973514 140733593783584 140733593783080 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31878/statm: 11792 10981 418 1167 0 10573 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 47168

[startup+1.50034 s]
/proc/loadavg: 1.95 2.00 1.99 3/177 31879
/proc/meminfo: memFree=29766848/32873844 swapFree=6872/6872
[pid=31878] ppid=31876 vsize=106560 CPUtime=1.49 cores=1,3,5,7
/proc/31878/stat : 31878 (toysat) R 31876 31878 30001 0 -1 4202496 25908 0 0 0 142 7 0 0 20 0 1 0 288364739 109117440 25829 33554432000 4194304 8973514 140733593783584 140733593783080 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31878/statm: 26640 25829 418 1167 0 25421 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 106560

[startup+3.10029 s]
/proc/loadavg: 1.95 2.00 1.99 3/177 31879
/proc/meminfo: memFree=29687100/32873844 swapFree=6872/6872
[pid=31878] ppid=31876 vsize=171072 CPUtime=3.09 cores=1,3,5,7
/proc/31878/stat : 31878 (toysat) R 31876 31878 30001 0 -1 4202496 42059 0 0 0 300 9 0 0 20 0 1 0 288364739 175177728 41980 33554432000 4194304 8973514 140733593783584 140733593782424 4481241 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31878/statm: 42768 41980 435 1167 0 41549 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 171072

[startup+6.3003 s]
/proc/loadavg: 1.95 2.00 1.99 3/177 31879
/proc/meminfo: memFree=29640476/32873844 swapFree=6872/6872
[pid=31878] ppid=31876 vsize=186432 CPUtime=6.29 cores=1,3,5,7
/proc/31878/stat : 31878 (toysat) R 31876 31878 30001 0 -1 4202496 45899 0 0 0 618 11 0 0 20 0 1 0 288364739 190906368 45820 33554432000 4194304 8973514 140733593783584 140733593783080 4447880 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31878/statm: 46608 45820 435 1167 0 45389 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 186432

[startup+12.7003 s]
/proc/loadavg: 1.96 2.00 1.99 3/177 31879
/proc/meminfo: memFree=29632060/32873844 swapFree=6872/6872
[pid=31878] ppid=31876 vsize=194624 CPUtime=12.68 cores=1,3,5,7
/proc/31878/stat : 31878 (toysat) R 31876 31878 30001 0 -1 4202496 47947 0 0 0 1255 13 0 0 20 0 1 0 288364739 199294976 47868 33554432000 4194304 8973514 140733593783584 140733593783080 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31878/statm: 48656 47868 435 1167 0 47437 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 194624

[startup+25.5003 s]
/proc/loadavg: 1.97 2.00 1.99 3/177 31879
/proc/meminfo: memFree=29632184/32873844 swapFree=6872/6872
[pid=31878] ppid=31876 vsize=194624 CPUtime=25.48 cores=1,3,5,7
/proc/31878/stat : 31878 (toysat) R 31876 31878 30001 0 -1 4202496 47947 0 0 0 2530 18 0 0 20 0 1 0 288364739 199294976 47868 33554432000 4194304 8973514 140733593783584 140733593783080 4481178 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31878/statm: 48656 47868 435 1167 0 47437 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 194624

[startup+51.1003 s]
/proc/loadavg: 1.98 2.00 1.99 3/177 31879
/proc/meminfo: memFree=29600564/32873844 swapFree=6872/6872
[pid=31878] ppid=31876 vsize=226368 CPUtime=51.08 cores=1,3,5,7
/proc/31878/stat : 31878 (toysat) R 31876 31878 30001 0 -1 4202496 55905 0 0 0 5080 28 0 0 20 0 1 0 288364739 231800832 55826 33554432000 4194304 8973514 140733593783584 140733593781568 7716241 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31878/statm: 56592 55826 457 1167 0 55373 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 226368

[startup+102.307 s]
/proc/loadavg: 1.95 1.98 1.99 3/177 31918
/proc/meminfo: memFree=30634500/32873844 swapFree=6872/6872
[pid=31878] ppid=31876 vsize=226368 CPUtime=102.27 cores=1,3,5,7
/proc/31878/stat : 31878 (toysat) R 31876 31878 30001 0 -1 4202496 55917 0 0 0 10190 37 0 0 20 0 1 0 288364739 231800832 55826 33554432000 4194304 8973514 140733593783584 140733593781504 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31878/statm: 56592 55826 457 1167 0 55373 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 226368

[startup+162.3 s]
/proc/loadavg: 2.02 2.00 1.99 3/177 31918
/proc/meminfo: memFree=30634280/32873844 swapFree=6872/6872
[pid=31878] ppid=31876 vsize=226368 CPUtime=162.25 cores=1,3,5,7
/proc/31878/stat : 31878 (toysat) R 31876 31878 30001 0 -1 4202496 55934 0 0 0 16177 48 0 0 20 0 1 0 288364739 231800832 55826 33554432000 4194304 8973514 140733593783584 140733593781568 4205055 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31878/statm: 56592 55826 457 1167 0 55373 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 226368

[startup+222.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/177 31918
/proc/meminfo: memFree=30634556/32873844 swapFree=6872/6872
[pid=31878] ppid=31876 vsize=226368 CPUtime=222.25 cores=1,3,5,7
/proc/31878/stat : 31878 (toysat) R 31876 31878 30001 0 -1 4202496 55946 0 0 0 22166 59 0 0 20 0 1 0 288364739 231800832 55826 33554432000 4194304 8973514 140733593783584 140733593782848 4415376 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31878/statm: 56592 55826 457 1167 0 55373 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 226368

[startup+282.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 31922
/proc/meminfo: memFree=30634700/32873844 swapFree=6872/6872
[pid=31878] ppid=31876 vsize=226368 CPUtime=282.24 cores=1,3,5,7
/proc/31878/stat : 31878 (toysat) R 31876 31878 30001 0 -1 4202496 55946 0 0 0 28155 69 0 0 20 0 1 0 288364739 231800832 55826 33554432000 4194304 8973514 140733593783584 140733593783080 4209305 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31878/statm: 56592 55826 457 1167 0 55373 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 226368

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31922
/proc/meminfo: memFree=30634984/32873844 swapFree=6872/6872
[pid=31878] ppid=31876 vsize=226368 CPUtime=342.22 cores=1,3,5,7
/proc/31878/stat : 31878 (toysat) R 31876 31878 30001 0 -1 4202496 55946 0 0 0 34143 79 0 0 20 0 1 0 288364739 231800832 55826 33554432000 4194304 8973514 140733593783584 140733593782848 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31878/statm: 56592 55826 457 1167 0 55373 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 226368

[startup+402.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 31922
/proc/meminfo: memFree=30628812/32873844 swapFree=6872/6872
[pid=31878] ppid=31876 vsize=226368 CPUtime=402.21 cores=1,3,5,7
/proc/31878/stat : 31878 (toysat) R 31876 31878 30001 0 -1 4202496 55946 0 0 0 40131 90 0 0 20 0 1 0 288364739 231800832 55826 33554432000 4194304 8973514 140733593783584 140733593781504 4209376 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31878/statm: 56592 55826 457 1167 0 55373 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 226368

[startup+462.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 31922
/proc/meminfo: memFree=30528152/32873844 swapFree=6872/6872
[pid=31878] ppid=31876 vsize=226368 CPUtime=462.2 cores=1,3,5,7
/proc/31878/stat : 31878 (toysat) R 31876 31878 30001 0 -1 4202496 55946 0 0 0 46120 100 0 0 20 0 1 0 288364739 231800832 55826 33554432000 4194304 8973514 140733593783584 140733593781504 4209256 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31878/statm: 56592 55826 457 1167 0 55373 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 226368

[startup+522.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 31922
/proc/meminfo: memFree=30511688/32873844 swapFree=6872/6872
[pid=31878] ppid=31876 vsize=226368 CPUtime=522.19 cores=1,3,5,7
/proc/31878/stat : 31878 (toysat) R 31876 31878 30001 0 -1 4202496 55946 0 0 0 52108 111 0 0 20 0 1 0 288364739 231800832 55826 33554432000 4194304 8973514 140733593783584 140733593782848 7841851 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31878/statm: 56592 55826 457 1167 0 55373 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 226368

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31923
/proc/meminfo: memFree=30511716/32873844 swapFree=6872/6872
[pid=31878] ppid=31876 vsize=226368 CPUtime=582.18 cores=1,3,5,7
/proc/31878/stat : 31878 (toysat) R 31876 31878 30001 0 -1 4202496 55946 0 0 0 58096 122 0 0 20 0 1 0 288364739 231800832 55826 33554432000 4194304 8973514 140733593783584 140733593781504 4209376 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31878/statm: 56592 55826 457 1167 0 55373 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 226368

[startup+642.3 s]

################
# More data... #
################

[startup+882.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 31927
/proc/meminfo: memFree=30512260/32873844 swapFree=6872/6872
[pid=31878] ppid=31876 vsize=226368 CPUtime=882.14 cores=1,3,5,7
/proc/31878/stat : 31878 (toysat) R 31876 31878 30001 0 -1 4202496 55946 0 0 0 88037 177 0 0 20 0 1 0 288364739 231800832 55826 33554432000 4194304 8973514 140733593783584 140733593783080 4208870 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31878/statm: 56592 55826 457 1167 0 55373 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 226368

[startup+942.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 31928
/proc/meminfo: memFree=30512260/32873844 swapFree=6872/6872
[pid=31878] ppid=31876 vsize=226368 CPUtime=942.14 cores=1,3,5,7
/proc/31878/stat : 31878 (toysat) R 31876 31878 30001 0 -1 4202496 55946 0 0 0 94025 189 0 0 20 0 1 0 288364739 231800832 55826 33554432000 4194304 8973514 140733593783584 140733593783080 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31878/statm: 56592 55826 457 1167 0 55373 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 226368

[startup+1002.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 31928
/proc/meminfo: memFree=30512260/32873844 swapFree=6872/6872
[pid=31878] ppid=31876 vsize=226368 CPUtime=1002.13 cores=1,3,5,7
/proc/31878/stat : 31878 (toysat) R 31876 31878 30001 0 -1 4202496 55946 0 0 0 100012 201 0 0 20 0 1 0 288364739 231800832 55826 33554432000 4194304 8973514 140733593783584 140733593783080 4213787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31878/statm: 56592 55826 457 1167 0 55373 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 226368

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31928
/proc/meminfo: memFree=30512260/32873844 swapFree=6872/6872
[pid=31878] ppid=31876 vsize=226368 CPUtime=1062.11 cores=1,3,5,7
/proc/31878/stat : 31878 (toysat) R 31876 31878 30001 0 -1 4202496 55946 0 0 0 105999 212 0 0 20 0 1 0 288364739 231800832 55826 33554432000 4194304 8973514 140733593783584 140733593782848 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31878/statm: 56592 55826 457 1167 0 55373 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 226368

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31928
/proc/meminfo: memFree=30512136/32873844 swapFree=6872/6872
[pid=31878] ppid=31876 vsize=226368 CPUtime=1122.11 cores=1,3,5,7
/proc/31878/stat : 31878 (toysat) R 31876 31878 30001 0 -1 4202496 55946 0 0 0 111989 222 0 0 20 0 1 0 288364739 231800832 55826 33554432000 4194304 8973514 140733593783584 140733593783080 7670230 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31878/statm: 56592 55826 457 1167 0 55373 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 226368

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31928
/proc/meminfo: memFree=30512260/32873844 swapFree=6872/6872
[pid=31878] ppid=31876 vsize=226368 CPUtime=1182.1 cores=1,3,5,7
/proc/31878/stat : 31878 (toysat) R 31876 31878 30001 0 -1 4202496 55946 0 0 0 117978 232 0 0 20 0 1 0 288364739 231800832 55826 33554432000 4194304 8973514 140733593783584 140733593781504 4209504 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31878/statm: 56592 55826 457 1167 0 55373 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 226368

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31929
/proc/meminfo: memFree=30512136/32873844 swapFree=6872/6872
[pid=31878] ppid=31876 vsize=226368 CPUtime=1242.09 cores=1,3,5,7
/proc/31878/stat : 31878 (toysat) R 31876 31878 30001 0 -1 4202496 55946 0 0 0 123967 242 0 0 20 0 1 0 288364739 231800832 55826 33554432000 4194304 8973514 140733593783584 140733593782848 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31878/statm: 56592 55826 457 1167 0 55373 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 226368

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31929
/proc/meminfo: memFree=30511888/32873844 swapFree=6872/6872
[pid=31878] ppid=31876 vsize=226368 CPUtime=1302.09 cores=1,3,5,7
/proc/31878/stat : 31878 (toysat) R 31876 31878 30001 0 -1 4202496 55946 0 0 0 129955 254 0 0 20 0 1 0 288364739 231800832 55826 33554432000 4194304 8973514 140733593783584 140733593783080 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31878/statm: 56592 55826 457 1167 0 55373 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 226368

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31929
/proc/meminfo: memFree=30511516/32873844 swapFree=6872/6872
[pid=31878] ppid=31876 vsize=226368 CPUtime=1362.07 cores=1,3,5,7
/proc/31878/stat : 31878 (toysat) R 31876 31878 30001 0 -1 4202496 55946 0 0 0 135944 263 0 0 20 0 1 0 288364739 231800832 55826 33554432000 4194304 8973514 140733593783584 140733593782848 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31878/statm: 56592 55826 457 1167 0 55373 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 226368

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31929
/proc/meminfo: memFree=30511888/32873844 swapFree=6872/6872
[pid=31878] ppid=31876 vsize=226368 CPUtime=1422.06 cores=1,3,5,7
/proc/31878/stat : 31878 (toysat) R 31876 31878 30001 0 -1 4202496 55946 0 0 0 141932 274 0 0 20 0 1 0 288364739 231800832 55826 33554432000 4194304 8973514 140733593783584 140733593783080 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31878/statm: 56592 55826 457 1167 0 55373 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 226368

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31932
/proc/meminfo: memFree=30511880/32873844 swapFree=6872/6872
[pid=31878] ppid=31876 vsize=226368 CPUtime=1482.05 cores=1,3,5,7
/proc/31878/stat : 31878 (toysat) R 31876 31878 30001 0 -1 4202496 55946 0 0 0 147919 286 0 0 20 0 1 0 288364739 231800832 55826 33554432000 4194304 8973514 140733593783584 140733593782848 7688800 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31878/statm: 56592 55826 457 1167 0 55373 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 226368

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31956
/proc/meminfo: memFree=30511508/32873844 swapFree=6872/6872
[pid=31878] ppid=31876 vsize=226368 CPUtime=1542.04 cores=1,3,5,7
/proc/31878/stat : 31878 (toysat) R 31876 31878 30001 0 -1 4202496 55946 0 0 0 153908 296 0 0 20 0 1 0 288364739 231800832 55826 33554432000 4194304 8973514 140733593783584 140733593782848 4415636 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31878/statm: 56592 55826 457 1167 0 55373 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 226368

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31956
/proc/meminfo: memFree=30511640/32873844 swapFree=6872/6872
[pid=31878] ppid=31876 vsize=226368 CPUtime=1602.03 cores=1,3,5,7
/proc/31878/stat : 31878 (toysat) R 31876 31878 30001 0 -1 4202496 55946 0 0 0 159895 308 0 0 20 0 1 0 288364739 231800832 55826 33554432000 4194304 8973514 140733593783584 140733593782848 4415744 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31878/statm: 56592 55826 457 1167 0 55373 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 226368

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31956
/proc/meminfo: memFree=30511640/32873844 swapFree=6872/6872
[pid=31878] ppid=31876 vsize=226368 CPUtime=1662.02 cores=1,3,5,7
/proc/31878/stat : 31878 (toysat) R 31876 31878 30001 0 -1 4202496 55946 0 0 0 165885 317 0 0 20 0 1 0 288364739 231800832 55826 33554432000 4194304 8973514 140733593783584 140733593783080 4204256 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31878/statm: 56592 55826 457 1167 0 55373 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 226368

[startup+1722.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 31956
/proc/meminfo: memFree=30511640/32873844 swapFree=6872/6872
[pid=31878] ppid=31876 vsize=226368 CPUtime=1722.01 cores=1,3,5,7
/proc/31878/stat : 31878 (toysat) R 31876 31878 30001 0 -1 4202496 55946 0 0 0 171873 328 0 0 20 0 1 0 288364739 231800832 55826 33554432000 4194304 8973514 140733593783584 140733593783080 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31878/statm: 56592 55826 457 1167 0 55373 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 226368

[startup+1782.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 31956
/proc/meminfo: memFree=30511392/32873844 swapFree=6872/6872
[pid=31878] ppid=31876 vsize=226368 CPUtime=1782 cores=1,3,5,7
/proc/31878/stat : 31878 (toysat) R 31876 31878 30001 0 -1 4202496 55946 0 0 0 177861 339 0 0 20 0 1 0 288364739 231800832 55826 33554432000 4194304 8973514 140733593783584 140733593781504 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31878/statm: 56592 55826 457 1167 0 55373 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 226368



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 31957
/proc/meminfo: memFree=30511640/32873844 swapFree=6872/6872
[pid=31878] ppid=31876 vsize=226368 CPUtime=1800 cores=1,3,5,7
/proc/31878/stat : 31878 (toysat) R 31876 31878 30001 0 -1 4202496 55946 0 0 0 179658 342 0 0 20 0 1 0 288364739 231800832 55826 33554432000 4194304 8973514 140733593783584 140733593781568 4208816 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31878/statm: 56592 55826 457 1167 0 55373 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 226368

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 31957
/proc/meminfo: memFree=30511640/32873844 swapFree=6872/6872
[pid=31878] ppid=31876 vsize=226368 CPUtime=1800 cores=1,3,5,7
/proc/31878/stat : 31878 (toysat) R 31876 31878 30001 0 -1 4202496 55946 0 0 0 179658 342 0 0 20 0 1 0 288364739 231800832 55826 33554432000 4194304 8973514 140733593783584 140733593781568 4208816 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31878/statm: 56592 55826 457 1167 0 55373 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 226368

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.31
CPU time (s): 1800.02
CPU user time (s): 1796.59
CPU system time (s): 3.42948
CPU usage (%): 99.984
Max. virtual memory (cumulated for all children) (KiB): 226368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.59
system time used= 3.42948
maximum resident set size= 223304
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55946
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 44
involuntary context switches= 1865

runsolver used 8.03178 second user time and 5.75312 second system time

The end

Launcher Data 

Begin job on node105 at 2012-05-28 18:36:17
IDJOB=3706528
IDBENCH=92674
IDSOLVER=2285
FILE ID=node105/3706528-1338222977
RUNJOBID= node105-1338194113-30018
PBS_JOBID= 14624593
Free space on /tmp= 71540 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/MH+IC/normalized-minisat25_4_7_0_mh_ic.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706528-1338222977/watcher-3706528-1338222977 -o /tmp/evaluation-result-3706528-1338222977/solver-3706528-1338222977 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706528-1338222977.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= d1abf7b4963ec923523ad7cbca6393af
RANDOM SEED=329838680

node105.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.882
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.882
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.882
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.882
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.882
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5438.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.882
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.882
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.882
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5447.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        29823284 kB
Buffers:          395544 kB
Cached:           245348 kB
SwapCached:         1708 kB
Active:          1968260 kB
Inactive:         223872 kB
Active(anon):    1547424 kB
Inactive(anon):     4812 kB
Active(file):     420836 kB
Inactive(file):   219060 kB
Unevictable:        6872 kB
Mlocked:            6872 kB
SwapTotal:      67108856 kB
SwapFree:       67100448 kB
Dirty:             11660 kB
Writeback:             0 kB
AnonPages:       1554956 kB
Mapped:            10568 kB
Shmem:                 0 kB
Slab:             717056 kB
SReclaimable:     158844 kB
SUnreclaim:       558212 kB
KernelStack:        1456 kB
PageTables:         7064 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    1670188 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1542144 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71556 MiB
End job on node105 at 2012-05-28 19:06:20