Trace number 3724833

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 2012-06-01? (TO) 1800.02 1800.31

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Base/
normalized-minisat70_4_22_6.opb
MD5SUM3d381ed93f57c88e2b6d7a913913eca6
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark5298527
Best CPU time to get the best result obtained on this benchmark1800.07
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables9940
Total number of constraints14846
Number of constraints which are clauses140
Number of constraints which are cardinality constraints (but not clauses)6
Number of constraints which are nor clauses,nor cardinality constraints14700
Minimum length of a constraint2
Maximum length of a constraint2415
Number of terms in the objective function 9730
Biggest coefficient in the objective function 174676879
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 105424044698
Number of bits of the sum of numbers in the objective function 37
Biggest number in a constraint 174676879
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 105424044698
Number of bits of the biggest sum of numbers37
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

11.09/11.17	c 2012-06-02T16:56:14+0200
11.09/11.17	c arch = x86_64
11.09/11.17	c os = linux
11.09/11.17	c compiler = ghc 7.4
11.09/11.17	c packages:
11.09/11.17	c   OptDir-0.0.1
11.09/11.17	c   array-0.4.0.0
11.09/11.17	c   base-4.5.0.0
11.09/11.17	c   bytestring-0.9.2.1
11.09/11.17	c   containers-0.4.2.1
11.09/11.17	c   deepseq-1.3.0.0
11.09/11.17	c   mtl-2.1.1
11.09/11.17	c   old_locale-1.0.0.4
11.09/11.17	c   parse_dimacs-1.2
11.09/11.17	c   parsec-3.1.2
11.09/11.17	c   queue-0.1.2
11.09/11.17	c   stm-2.3
11.09/11.17	c   time-1.4
11.09/11.17	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724833-1338648974.opb"]
11.09/11.17	c #vars 9940
11.09/11.17	c #constraints 14846
11.09/11.17	c Solving starts ...
12.09/12.16	c solving time = 0.990s
12.09/12.16	c #decision = 14834
12.09/12.16	c #conflict = 115
12.09/12.16	c #restart = 1
12.09/12.16	o 5654533
12.19/12.23	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-3724833-1338648974/watcher-3724833-1338648974 -o /tmp/evaluation-result-3724833-1338648974/solver-3724833-1338648974 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724833-1338648974.opb 

running on 4 cores: 0,2,4,6

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: 1.92 1.99 1.99 3/176 15928
/proc/meminfo: memFree=27754456/32873844 swapFree=7628/7628
[pid=15928] ppid=15926 vsize=7248 CPUtime=0 cores=0,2,4,6
/proc/15928/stat : 15928 (toysat) R 15926 15928 14598 0 -1 4202496 836 0 0 0 0 0 0 0 20 0 1 0 331022268 7421952 755 33554432000 4194304 8989770 140737165840512 140734709137048 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15928/statm: 1812 755 424 1171 0 589 0

[startup+0.0864979 s]
/proc/loadavg: 1.92 1.99 1.99 3/176 15928
/proc/meminfo: memFree=27754456/32873844 swapFree=7628/7628
[pid=15928] ppid=15926 vsize=10320 CPUtime=0.08 cores=0,2,4,6
/proc/15928/stat : 15928 (toysat) R 15926 15928 14598 0 -1 4202496 1858 0 0 0 8 0 0 0 20 0 1 0 331022268 10567680 1777 33554432000 4194304 8989770 140737165840512 140737165839776 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15928/statm: 2580 1777 431 1171 0 1357 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 10320

[startup+0.100332 s]
/proc/loadavg: 1.92 1.99 1.99 3/176 15928
/proc/meminfo: memFree=27754456/32873844 swapFree=7628/7628
[pid=15928] ppid=15926 vsize=12368 CPUtime=0.09 cores=0,2,4,6
/proc/15928/stat : 15928 (toysat) R 15926 15928 14598 0 -1 4202496 2308 0 0 0 9 0 0 0 20 0 1 0 331022268 12664832 2227 33554432000 4194304 8989770 140737165840512 140737165839776 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15928/statm: 3092 2227 431 1171 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12368

[startup+0.300302 s]
/proc/loadavg: 1.92 1.99 1.99 3/176 15928
/proc/meminfo: memFree=27754456/32873844 swapFree=7628/7628
[pid=15928] ppid=15926 vsize=26704 CPUtime=0.29 cores=0,2,4,6
/proc/15928/stat : 15928 (toysat) R 15926 15928 14598 0 -1 4202496 5881 0 0 0 28 1 0 0 20 0 1 0 331022268 27344896 5800 33554432000 4194304 8989770 140737165840512 140737165839776 4209325 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15928/statm: 6676 5808 431 1171 0 5453 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26704

[startup+0.70031 s]
/proc/loadavg: 1.92 1.99 1.99 3/176 15928
/proc/meminfo: memFree=27754456/32873844 swapFree=7628/7628
[pid=15928] ppid=15926 vsize=41040 CPUtime=0.69 cores=0,2,4,6
/proc/15928/stat : 15928 (toysat) R 15926 15928 14598 0 -1 4202496 9561 0 0 0 67 2 0 0 20 0 1 0 331022268 42024960 9480 33554432000 4194304 8989770 140737165840512 140737165839776 4494008 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15928/statm: 10260 9480 448 1171 0 9037 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41040

[startup+1.50022 s]
/proc/loadavg: 1.92 1.99 1.99 3/177 15929
/proc/meminfo: memFree=27718380/32873844 swapFree=7628/7628
[pid=15928] ppid=15926 vsize=41040 CPUtime=1.49 cores=0,2,4,6
/proc/15928/stat : 15928 (toysat) R 15926 15928 14598 0 -1 4202496 9561 0 0 0 147 2 0 0 20 0 1 0 331022268 42024960 9480 33554432000 4194304 8989770 140737165840512 140737165840008 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15928/statm: 10260 9480 448 1171 0 9037 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41040

[startup+3.10019 s]
/proc/loadavg: 1.92 1.99 1.99 3/177 15929
/proc/meminfo: memFree=27717860/32873844 swapFree=7628/7628
[pid=15928] ppid=15926 vsize=48208 CPUtime=3.08 cores=0,2,4,6
/proc/15928/stat : 15928 (toysat) R 15926 15928 14598 0 -1 4202496 11353 0 0 0 306 2 0 0 20 0 1 0 331022268 49364992 11272 33554432000 4194304 8989770 140737165840512 140737165840008 7689943 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15928/statm: 12052 11272 448 1171 0 10829 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 48208

[startup+6.30024 s]
/proc/loadavg: 1.93 1.99 1.99 3/177 15929
/proc/meminfo: memFree=27709428/32873844 swapFree=7628/7628
[pid=15928] ppid=15926 vsize=49232 CPUtime=6.29 cores=0,2,4,6
/proc/15928/stat : 15928 (toysat) R 15926 15928 14598 0 -1 4202496 11609 0 0 0 625 4 0 0 20 0 1 0 331022268 50413568 11528 33554432000 4194304 8989770 140737165840512 140737165840008 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15928/statm: 12308 11528 448 1171 0 11085 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 49232

[startup+12.7003 s]
/proc/loadavg: 1.93 1.99 1.99 3/177 15929
/proc/meminfo: memFree=27705964/32873844 swapFree=7628/7628
[pid=15928] ppid=15926 vsize=61520 CPUtime=12.69 cores=0,2,4,6
/proc/15928/stat : 15928 (toysat) R 15926 15928 14598 0 -1 4202496 14570 0 0 0 1262 7 0 0 20 0 1 0 331022268 62996480 14489 33554432000 4194304 8989770 140737165840512 140737165823608 4446179 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15928/statm: 15380 14489 473 1171 0 14157 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 61520

[startup+25.5003 s]
/proc/loadavg: 1.95 1.99 1.99 3/177 15929
/proc/meminfo: memFree=27695424/32873844 swapFree=7628/7628
[pid=15928] ppid=15926 vsize=63568 CPUtime=25.48 cores=0,2,4,6
/proc/15928/stat : 15928 (toysat) R 15926 15928 14598 0 -1 4202496 15218 0 0 0 2539 9 0 0 20 0 1 0 331022268 65093632 15137 33554432000 4194304 8989770 140737165840512 140737165839776 4204320 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15928/statm: 15892 15137 473 1171 0 14669 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 63568

[startup+51.1003 s]
/proc/loadavg: 1.96 1.99 1.99 3/177 15929
/proc/meminfo: memFree=27694764/32873844 swapFree=7628/7628
[pid=15928] ppid=15926 vsize=63568 CPUtime=51.07 cores=0,2,4,6
/proc/15928/stat : 15928 (toysat) R 15926 15928 14598 0 -1 4202496 15236 0 0 0 5092 15 0 0 20 0 1 0 331022268 65093632 15137 33554432000 4194304 8989770 140737165840512 140737165839776 6833556 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15928/statm: 15892 15137 473 1171 0 14669 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 63568

[startup+102.307 s]
/proc/loadavg: 1.98 1.99 1.99 3/177 15929
/proc/meminfo: memFree=27693572/32873844 swapFree=7628/7628
[pid=15928] ppid=15926 vsize=64592 CPUtime=102.26 cores=0,2,4,6
/proc/15928/stat : 15928 (toysat) R 15926 15928 14598 0 -1 4202496 15494 0 0 0 10198 28 0 0 20 0 1 0 331022268 66142208 15393 33554432000 4194304 8989770 140737165840512 140737165838528 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15928/statm: 16148 15393 473 1171 0 14925 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 64592

[startup+162.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/177 15929
/proc/meminfo: memFree=27692764/32873844 swapFree=7628/7628
[pid=15928] ppid=15926 vsize=65616 CPUtime=162.25 cores=0,2,4,6
/proc/15928/stat : 15928 (toysat) R 15926 15928 14598 0 -1 4202496 15750 0 0 0 16183 42 0 0 20 0 1 0 331022268 67190784 15649 33554432000 4194304 8989770 140737165840512 140737165838464 7688449 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15928/statm: 16404 15649 473 1171 0 15181 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 65616

[startup+222.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/177 15930
/proc/meminfo: memFree=27691708/32873844 swapFree=7628/7628
[pid=15928] ppid=15926 vsize=66640 CPUtime=222.24 cores=0,2,4,6
/proc/15928/stat : 15928 (toysat) R 15926 15928 14598 0 -1 4202496 16007 0 0 0 22167 57 0 0 20 0 1 0 331022268 68239360 15905 33554432000 4194304 8989770 140737165840512 140737165840008 7686653 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15928/statm: 16660 15905 473 1171 0 15437 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 66640

[startup+282.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/178 15933
/proc/meminfo: memFree=27692196/32873844 swapFree=7628/7628
[pid=15928] ppid=15926 vsize=66640 CPUtime=282.23 cores=0,2,4,6
/proc/15928/stat : 15928 (toysat) R 15926 15928 14598 0 -1 4202496 16007 0 0 0 28152 71 0 0 20 0 1 0 331022268 68239360 15905 33554432000 4194304 8989770 140737165840512 140737165839776 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15928/statm: 16660 15905 473 1171 0 15437 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 66640

[startup+342.3 s]
/proc/loadavg: 2.07 2.01 2.00 3/178 15956
/proc/meminfo: memFree=27691452/32873844 swapFree=7628/7628
[pid=15928] ppid=15926 vsize=66640 CPUtime=342.23 cores=0,2,4,6
/proc/15928/stat : 15928 (toysat) R 15926 15928 14598 0 -1 4202496 16007 0 0 0 34138 85 0 0 20 0 1 0 331022268 68239360 15905 33554432000 4194304 8989770 140737165840512 140737165839776 4208870 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15928/statm: 16660 15905 473 1171 0 15437 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 66640

[startup+402.3 s]
/proc/loadavg: 2.02 2.00 2.00 3/177 15956
/proc/meminfo: memFree=27691584/32873844 swapFree=7628/7628
[pid=15928] ppid=15926 vsize=66640 CPUtime=402.22 cores=0,2,4,6
/proc/15928/stat : 15928 (toysat) R 15926 15928 14598 0 -1 4202496 16007 0 0 0 40123 99 0 0 20 0 1 0 331022268 68239360 15905 33554432000 4194304 8989770 140737165840512 140737165839776 4212972 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15928/statm: 16660 15905 473 1171 0 15437 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 66640

[startup+462.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 15956
/proc/meminfo: memFree=27691708/32873844 swapFree=7628/7628
[pid=15928] ppid=15926 vsize=66640 CPUtime=462.21 cores=0,2,4,6
/proc/15928/stat : 15928 (toysat) R 15926 15928 14598 0 -1 4202496 16007 0 0 0 46107 114 0 0 20 0 1 0 331022268 68239360 15905 33554432000 4194304 8989770 140737165840512 140737165840008 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15928/statm: 16660 15905 473 1171 0 15437 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 66640

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15957
/proc/meminfo: memFree=27691708/32873844 swapFree=7628/7628
[pid=15928] ppid=15926 vsize=66640 CPUtime=522.2 cores=0,2,4,6
/proc/15928/stat : 15928 (toysat) R 15926 15928 14598 0 -1 4202496 16007 0 0 0 52093 127 0 0 20 0 1 0 331022268 68239360 15905 33554432000 4194304 8989770 140737165840512 140737165840008 4208833 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15928/statm: 16660 15905 473 1171 0 15437 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 66640

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15957
/proc/meminfo: memFree=27690964/32873844 swapFree=7628/7628
[pid=15928] ppid=15926 vsize=66640 CPUtime=582.19 cores=0,2,4,6
/proc/15928/stat : 15928 (toysat) R 15926 15928 14598 0 -1 4202496 16007 0 0 0 58079 140 0 0 20 0 1 0 331022268 68239360 15905 33554432000 4194304 8989770 140737165840512 140737165838528 4214448 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15928/statm: 16660 15905 473 1171 0 15437 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 66640

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15961
/proc/meminfo: memFree=27690460/32873844 swapFree=7628/7628
[pid=15928] ppid=15926 vsize=66640 CPUtime=882.14 cores=0,2,4,6
/proc/15928/stat : 15928 (toysat) R 15926 15928 14598 0 -1 4202496 16007 0 0 0 88005 209 0 0 20 0 1 0 331022268 68239360 15905 33554432000 4194304 8989770 140737165840512 140737165839776 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15928/statm: 16660 15905 473 1171 0 15437 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 66640

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16000
/proc/meminfo: memFree=25457996/32873844 swapFree=7628/7628
[pid=15928] ppid=15926 vsize=66640 CPUtime=942.13 cores=0,2,4,6
/proc/15928/stat : 15928 (toysat) R 15926 15928 14598 0 -1 4202496 16007 0 0 0 93990 223 0 0 20 0 1 0 331022268 68239360 15905 33554432000 4194304 8989770 140737165840512 140737165839776 4426320 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15928/statm: 16660 15905 473 1171 0 15437 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 66640

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 16000
/proc/meminfo: memFree=25330128/32873844 swapFree=7628/7628
[pid=15928] ppid=15926 vsize=66640 CPUtime=1002.13 cores=0,2,4,6
/proc/15928/stat : 15928 (toysat) R 15926 15928 14598 0 -1 4202496 16007 0 0 0 99976 237 0 0 20 0 1 0 331022268 68239360 15905 33554432000 4194304 8989770 140737165840512 140737165839776 4209325 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15928/statm: 16660 15905 473 1171 0 15437 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 66640

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16001
/proc/meminfo: memFree=25567112/32873844 swapFree=7628/7628
[pid=15928] ppid=15926 vsize=66640 CPUtime=1062.11 cores=0,2,4,6
/proc/15928/stat : 15928 (toysat) R 15926 15928 14598 0 -1 4202496 16007 0 0 0 105962 249 0 0 20 0 1 0 331022268 68239360 15905 33554432000 4194304 8989770 140737165840512 140737165839776 7689086 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15928/statm: 16660 15905 473 1171 0 15437 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 66640

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 16001
/proc/meminfo: memFree=25567396/32873844 swapFree=7628/7628
[pid=15928] ppid=15926 vsize=66640 CPUtime=1122.11 cores=0,2,4,6
/proc/15928/stat : 15928 (toysat) R 15926 15928 14598 0 -1 4202496 16007 0 0 0 111948 263 0 0 20 0 1 0 331022268 68239360 15905 33554432000 4194304 8989770 140737165840512 140737165840008 8110896 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15928/statm: 16660 15905 473 1171 0 15437 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 66640

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16002
/proc/meminfo: memFree=25566920/32873844 swapFree=7628/7628
[pid=15928] ppid=15926 vsize=66640 CPUtime=1182.1 cores=0,2,4,6
/proc/15928/stat : 15928 (toysat) R 15926 15928 14598 0 -1 4202496 16007 0 0 0 117934 276 0 0 20 0 1 0 331022268 68239360 15905 33554432000 4194304 8989770 140737165840512 140737165840008 4204641 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15928/statm: 16660 15905 473 1171 0 15437 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 66640

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16002
/proc/meminfo: memFree=25566948/32873844 swapFree=7628/7628
[pid=15928] ppid=15926 vsize=66640 CPUtime=1242.09 cores=0,2,4,6
/proc/15928/stat : 15928 (toysat) R 15926 15928 14598 0 -1 4202496 16007 0 0 0 123921 288 0 0 20 0 1 0 331022268 68239360 15905 33554432000 4194304 8989770 140737165840512 140737165840008 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15928/statm: 16660 15905 473 1171 0 15437 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 66640

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16002
/proc/meminfo: memFree=25566852/32873844 swapFree=7628/7628
[pid=15928] ppid=15926 vsize=66640 CPUtime=1302.08 cores=0,2,4,6
/proc/15928/stat : 15928 (toysat) R 15926 15928 14598 0 -1 4202496 16007 0 0 0 129907 301 0 0 20 0 1 0 331022268 68239360 15905 33554432000 4194304 8989770 140737165840512 140737165839776 4205032 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15928/statm: 16660 15905 473 1171 0 15437 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 66640

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16002
/proc/meminfo: memFree=25566508/32873844 swapFree=7628/7628
[pid=15928] ppid=15926 vsize=66640 CPUtime=1362.07 cores=0,2,4,6
/proc/15928/stat : 15928 (toysat) R 15926 15928 14598 0 -1 4202496 16007 0 0 0 135892 315 0 0 20 0 1 0 331022268 68239360 15905 33554432000 4194304 8989770 140737165840512 140737165839776 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15928/statm: 16660 15905 473 1171 0 15437 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 66640

[startup+1422.31 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 16002
/proc/meminfo: memFree=25567156/32873844 swapFree=7628/7628
[pid=15928] ppid=15926 vsize=66640 CPUtime=1422.06 cores=0,2,4,6
/proc/15928/stat : 15928 (toysat) R 15926 15928 14598 0 -1 4202496 16007 0 0 0 141878 328 0 0 20 0 1 0 331022268 68239360 15905 33554432000 4194304 8989770 140737165840512 140737165840008 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15928/statm: 16660 15905 473 1171 0 15437 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 66640

[startup+1482.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 16006
/proc/meminfo: memFree=25566556/32873844 swapFree=7628/7628
[pid=15928] ppid=15926 vsize=66640 CPUtime=1482.05 cores=0,2,4,6
/proc/15928/stat : 15928 (toysat) R 15926 15928 14598 0 -1 4202496 16007 0 0 0 147863 342 0 0 20 0 1 0 331022268 68239360 15905 33554432000 4194304 8989770 140737165840512 140737165838464 4208846 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15928/statm: 16660 15905 473 1171 0 15437 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 66640

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16006
/proc/meminfo: memFree=25566840/32873844 swapFree=7628/7628
[pid=15928] ppid=15926 vsize=66640 CPUtime=1542.04 cores=0,2,4,6
/proc/15928/stat : 15928 (toysat) R 15926 15928 14598 0 -1 4202496 16007 0 0 0 153848 356 0 0 20 0 1 0 331022268 68239360 15905 33554432000 4194304 8989770 140737165840512 140737165839776 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15928/statm: 16660 15905 473 1171 0 15437 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 66640

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16006
/proc/meminfo: memFree=25566868/32873844 swapFree=7628/7628
[pid=15928] ppid=15926 vsize=66640 CPUtime=1602.04 cores=0,2,4,6
/proc/15928/stat : 15928 (toysat) R 15926 15928 14598 0 -1 4202496 16007 0 0 0 159834 370 0 0 20 0 1 0 331022268 68239360 15905 33554432000 4194304 8989770 140737165840512 140737165839776 4208887 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15928/statm: 16660 15905 473 1171 0 15437 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 66640

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16006
/proc/meminfo: memFree=25566524/32873844 swapFree=7628/7628
[pid=15928] ppid=15926 vsize=66640 CPUtime=1662.03 cores=0,2,4,6
/proc/15928/stat : 15928 (toysat) R 15926 15928 14598 0 -1 4202496 16007 0 0 0 165819 384 0 0 20 0 1 0 331022268 68239360 15905 33554432000 4194304 8989770 140737165840512 140737165839776 7686723 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15928/statm: 16660 15905 473 1171 0 15437 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 66640

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16006
/proc/meminfo: memFree=25566552/32873844 swapFree=7628/7628
[pid=15928] ppid=15926 vsize=66640 CPUtime=1722.02 cores=0,2,4,6
/proc/15928/stat : 15928 (toysat) R 15926 15928 14598 0 -1 4202496 16007 0 0 0 171803 399 0 0 20 0 1 0 331022268 68239360 15905 33554432000 4194304 8989770 140737165840512 140737165839776 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15928/statm: 16660 15905 473 1171 0 15437 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 66640

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16007
/proc/meminfo: memFree=25566332/32873844 swapFree=7628/7628
[pid=15928] ppid=15926 vsize=66640 CPUtime=1782.01 cores=0,2,4,6
/proc/15928/stat : 15928 (toysat) R 15926 15928 14598 0 -1 4202496 16007 0 0 0 177788 413 0 0 20 0 1 0 331022268 68239360 15905 33554432000 4194304 8989770 140737165840512 140737165839776 7704780 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15928/statm: 16660 15905 473 1171 0 15437 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 66640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16007
/proc/meminfo: memFree=25566176/32873844 swapFree=7628/7628
[pid=15928] ppid=15926 vsize=66640 CPUtime=1800.01 cores=0,2,4,6
/proc/15928/stat : 15928 (toysat) R 15926 15928 14598 0 -1 4202496 16007 0 0 0 179582 419 0 0 20 0 1 0 331022268 68239360 15905 33554432000 4194304 8989770 140737165840512 140737165840008 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15928/statm: 16660 15905 473 1171 0 15437 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 66640

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: 2.00 2.00 2.00 3/177 16007
/proc/meminfo: memFree=25566176/32873844 swapFree=7628/7628
[pid=15928] ppid=15926 vsize=66640 CPUtime=1800.01 cores=0,2,4,6
/proc/15928/stat : 15928 (toysat) R 15926 15928 14598 0 -1 4202496 16007 0 0 0 179582 419 0 0 20 0 1 0 331022268 68239360 15905 33554432000 4194304 8989770 140737165840512 140737165840008 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15928/statm: 16660 15905 473 1171 0 15437 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 66640

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.31
CPU time (s): 1800.02
CPU user time (s): 1795.83
CPU system time (s): 4.19136
CPU usage (%): 99.984
Max. virtual memory (cumulated for all children) (KiB): 66640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.83
system time used= 4.19136
maximum resident set size= 63620
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16007
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= 24
involuntary context switches= 1867

runsolver used 2.55261 second user time and 10.1625 second system time

The end

Launcher Data 

Begin job on node144 at 2012-06-02 16:56:14
IDJOB=3724833
IDBENCH=92737
IDSOLVER=2308
FILE ID=node144/3724833-1338648974
RUNJOBID= node144-1338631508-14615
PBS_JOBID= 14636436
Free space on /tmp= 70828 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Base/normalized-minisat70_4_22_6.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724833-1338648974/watcher-3724833-1338648974 -o /tmp/evaluation-result-3724833-1338648974/solver-3724833-1338648974 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724833-1338648974.opb

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

MD5SUM BENCH= 3d381ed93f57c88e2b6d7a913913eca6
RANDOM SEED=1621984936

node144.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		: 2666.196
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	: 5332.39
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		: 2666.196
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		: 2666.196
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	: 5438.54
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		: 2666.196
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		: 2666.196
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	: 5331.90
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		: 2666.196
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	: 5331.92
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		: 2666.196
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	: 5331.91
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		: 2666.196
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	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        27754728 kB
Buffers:          619980 kB
Cached:          3573120 kB
SwapCached:          464 kB
Active:          2419624 kB
Inactive:        1836928 kB
Active(anon):      46076 kB
Inactive(anon):    11196 kB
Active(file):    2373548 kB
Inactive(file):  1825732 kB
Unevictable:        7628 kB
Mlocked:            7628 kB
SwapTotal:      67108856 kB
SwapFree:       67108376 kB
Dirty:              8176 kB
Writeback:             0 kB
AnonPages:         61412 kB
Mapped:            16144 kB
Shmem:               172 kB
Slab:             723064 kB
SReclaimable:     165424 kB
SUnreclaim:       557640 kB
KernelStack:        1456 kB
PageTables:         4000 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     169196 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     40960 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= 70696 MiB
End job on node144 at 2012-06-02 17:26:16