Trace number 3706017

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) 1800.03 1800.41

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j120/
normalized-j12048_4-unsat.opb
MD5SUMe20086c85095d65afe65e19d07ad3aeb
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark33.9148
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables28798
Total number of constraints99736
Number of constraints which are clauses99264
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints472
Minimum length of a constraint1
Maximum length of a constraint69
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 28
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 397
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

1.68/1.73	c 2012-05-27T20:27:11+0200
1.68/1.73	c arch = x86_64
1.68/1.73	c os = linux
1.68/1.73	c compiler = ghc 7.4
1.68/1.73	c packages:
1.68/1.73	c   OptDir-0.0.1
1.68/1.73	c   array-0.4.0.0
1.68/1.73	c   base-4.5.0.0
1.68/1.73	c   bytestring-0.9.2.1
1.68/1.73	c   containers-0.4.2.1
1.68/1.73	c   deepseq-1.3.0.0
1.68/1.73	c   mtl-2.1.1
1.68/1.73	c   old_locale-1.0.0.4
1.68/1.73	c   parse_dimacs-1.2
1.68/1.73	c   parsec-3.1.2
1.68/1.73	c   queue-0.1.2
1.68/1.73	c   stm-2.3
1.68/1.73	c   time-1.4
1.68/1.73	c command line = ["--pb","HOME/instance-3706017-1338143231.opb"]
1.68/1.73	c #vars 28798
1.68/1.73	c #constraints 99736
1.68/1.73	c Solving starts ...
560.32/560.50	c learnt constraints deletion: 126416 -> 63208
1050.04/1050.35	c learnt constraints deletion: 147129 -> 73565
1503.94/1504.30	c learnt constraints deletion: 147865 -> 73936

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-3706017-1338143231/watcher-3706017-1338143231 -o /tmp/evaluation-result-3706017-1338143231/solver-3706017-1338143231 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706017-1338143231.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 2.00 1.99 3/176 23222
/proc/meminfo: memFree=26983528/32873844 swapFree=6088/6088
[pid=23222] ppid=23220 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/23222/stat : 23222 (toysat) R 23220 23222 21557 0 -1 4202496 801 0 0 0 0 0 0 0 20 0 1 0 280451690 6356992 723 33554432000 4194304 8973514 140734521640528 140734521639792 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23222/statm: 1552 723 416 1167 0 333 0

[startup+0.070132 s]
/proc/loadavg: 1.92 2.00 1.99 3/176 23222
/proc/meminfo: memFree=26983528/32873844 swapFree=6088/6088
[pid=23222] ppid=23220 vsize=10304 CPUtime=0.06 cores=0,2,4,6
/proc/23222/stat : 23222 (toysat) R 23220 23222 21557 0 -1 4202496 1844 0 0 0 6 0 0 0 20 0 1 0 280451690 10551296 1766 33554432000 4194304 8973514 140734521640528 140734521639792 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23222/statm: 2576 1766 418 1167 0 1357 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 10304

[startup+0.100281 s]
/proc/loadavg: 1.92 2.00 1.99 3/176 23222
/proc/meminfo: memFree=26983528/32873844 swapFree=6088/6088
[pid=23222] ppid=23220 vsize=12352 CPUtime=0.09 cores=0,2,4,6
/proc/23222/stat : 23222 (toysat) R 23220 23222 21557 0 -1 4202496 2356 0 0 0 9 0 0 0 20 0 1 0 280451690 12648448 2278 33554432000 4194304 8973514 140734521640528 140734521639792 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23222/statm: 3088 2278 418 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.30027 s]
/proc/loadavg: 1.92 2.00 1.99 3/176 23222
/proc/meminfo: memFree=26983528/32873844 swapFree=6088/6088
[pid=23222] ppid=23220 vsize=27712 CPUtime=0.29 cores=0,2,4,6
/proc/23222/stat : 23222 (toysat) R 23220 23222 21557 0 -1 4202496 6177 0 0 0 28 1 0 0 20 0 1 0 280451690 28377088 6099 33554432000 4194304 8973514 140734521640528 140734521639792 7937344 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23222/statm: 6928 6107 418 1167 0 5709 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27712

[startup+0.700274 s]
/proc/loadavg: 1.92 2.00 1.99 3/176 23222
/proc/meminfo: memFree=26983528/32873844 swapFree=6088/6088
[pid=23222] ppid=23220 vsize=46144 CPUtime=0.69 cores=0,2,4,6
/proc/23222/stat : 23222 (toysat) R 23220 23222 21557 0 -1 4202496 10804 0 0 0 67 2 0 0 20 0 1 0 280451690 47251456 10726 33554432000 4194304 8973514 140734521640528 140734521639792 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23222/statm: 11536 10726 418 1167 0 10317 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 46144

[startup+1.50028 s]
/proc/loadavg: 1.92 2.00 1.99 3/177 23223
/proc/meminfo: memFree=26911856/32873844 swapFree=6088/6088
[pid=23222] ppid=23220 vsize=105536 CPUtime=1.49 cores=0,2,4,6
/proc/23222/stat : 23222 (toysat) R 23220 23222 21557 0 -1 4202496 25671 0 0 0 144 5 0 0 20 0 1 0 280451690 108068864 25593 33554432000 4194304 8973514 140734521640528 140734521640024 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23222/statm: 26384 25593 431 1167 0 25165 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 105536

[startup+3.10028 s]
/proc/loadavg: 1.92 2.00 1.99 3/177 23223
/proc/meminfo: memFree=26866464/32873844 swapFree=6088/6088
[pid=23222] ppid=23220 vsize=111680 CPUtime=3.09 cores=0,2,4,6
/proc/23222/stat : 23222 (toysat) R 23220 23222 21557 0 -1 4202496 29524 0 0 0 303 6 0 0 20 0 1 0 280451690 114360320 27142 33554432000 4194304 8973514 140734521640528 140734521639792 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23222/statm: 27920 27142 444 1167 0 26701 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 111680

[startup+6.30028 s]
/proc/loadavg: 1.93 2.00 1.99 3/177 23223
/proc/meminfo: memFree=26875144/32873844 swapFree=6088/6088
[pid=23222] ppid=23220 vsize=111680 CPUtime=6.28 cores=0,2,4,6
/proc/23222/stat : 23222 (toysat) R 23220 23222 21557 0 -1 4202496 29524 0 0 0 622 6 0 0 20 0 1 0 280451690 114360320 27142 33554432000 4194304 8973514 140734521640528 140734521640024 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23222/statm: 27920 27142 444 1167 0 26701 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 111680

[startup+12.7003 s]
/proc/loadavg: 1.93 2.00 1.99 3/177 23223
/proc/meminfo: memFree=26874896/32873844 swapFree=6088/6088
[pid=23222] ppid=23220 vsize=111680 CPUtime=12.69 cores=0,2,4,6
/proc/23222/stat : 23222 (toysat) R 23220 23222 21557 0 -1 4202496 29524 0 0 0 1261 8 0 0 20 0 1 0 280451690 114360320 27142 33554432000 4194304 8973514 140734521640528 140734521640024 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23222/statm: 27920 27142 444 1167 0 26701 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 111680

[startup+25.5003 s]
/proc/loadavg: 1.95 2.00 1.99 3/177 23223
/proc/meminfo: memFree=26873168/32873844 swapFree=6088/6088
[pid=23222] ppid=23220 vsize=111680 CPUtime=25.49 cores=0,2,4,6
/proc/23222/stat : 23222 (toysat) R 23220 23222 21557 0 -1 4202496 29524 0 0 0 2539 10 0 0 20 0 1 0 280451690 114360320 27142 33554432000 4194304 8973514 140734521640528 140734521640024 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23222/statm: 27920 27142 444 1167 0 26701 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 111680

[startup+51.1003 s]
/proc/loadavg: 2.03 2.02 2.00 3/177 23223
/proc/meminfo: memFree=26870936/32873844 swapFree=6088/6088
[pid=23222] ppid=23220 vsize=114752 CPUtime=51.08 cores=0,2,4,6
/proc/23222/stat : 23222 (toysat) R 23220 23222 21557 0 -1 4202496 30292 0 0 0 5093 15 0 0 20 0 1 0 280451690 117506048 27910 33554432000 4194304 8973514 140734521640528 140734521639792 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23222/statm: 28688 27910 444 1167 0 27469 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 114752

[startup+102.307 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 23223
/proc/meminfo: memFree=26843796/32873844 swapFree=6088/6088
[pid=23222] ppid=23220 vsize=141376 CPUtime=102.27 cores=0,2,4,6
/proc/23222/stat : 23222 (toysat) R 23220 23222 21557 0 -1 4202496 36956 0 0 0 10201 26 0 0 20 0 1 0 280451690 144769024 34571 33554432000 4194304 8973514 140734521640528 140734521640024 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23222/statm: 35344 34571 444 1167 0 34125 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 141376

[startup+162.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/177 23223
/proc/meminfo: memFree=26812204/32873844 swapFree=6088/6088
[pid=23222] ppid=23220 vsize=172096 CPUtime=162.23 cores=0,2,4,6
/proc/23222/stat : 23222 (toysat) R 23220 23222 21557 0 -1 4202496 44658 0 0 0 16185 38 0 0 20 0 1 0 280451690 176226304 42251 33554432000 4194304 8973514 140734521640528 140734521640024 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23222/statm: 43024 42251 444 1167 0 41805 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 172096

[startup+222.3 s]
/proc/loadavg: 2.11 2.03 2.01 3/178 23227
/proc/meminfo: memFree=26787732/32873844 swapFree=6088/6088
[pid=23222] ppid=23220 vsize=197696 CPUtime=222.2 cores=0,2,4,6
/proc/23222/stat : 23222 (toysat) R 23220 23222 21557 0 -1 4202496 51002 0 0 0 22171 49 0 0 20 0 1 0 280451690 202440704 48580 33554432000 4194304 8973514 140734521640528 140734521640024 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23222/statm: 49424 48580 444 1167 0 48205 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 197696

[startup+282.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/177 23227
/proc/meminfo: memFree=26760088/32873844 swapFree=6088/6088
[pid=23222] ppid=23220 vsize=224320 CPUtime=282.2 cores=0,2,4,6
/proc/23222/stat : 23222 (toysat) R 23220 23222 21557 0 -1 4202496 57729 0 0 0 28160 60 0 0 20 0 1 0 280451690 229703680 55307 33554432000 4194304 8973514 140734521640528 140734521639792 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23222/statm: 56080 55307 444 1167 0 54861 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 224320

[startup+342.3 s]
/proc/loadavg: 2.09 2.04 2.01 3/177 23227
/proc/meminfo: memFree=26730328/32873844 swapFree=6088/6088
[pid=23222] ppid=23220 vsize=249920 CPUtime=342.19 cores=0,2,4,6
/proc/23222/stat : 23222 (toysat) R 23220 23222 21557 0 -1 4202496 64129 0 0 0 34148 71 0 0 20 0 1 0 280451690 255918080 61707 33554432000 4194304 8973514 140734521640528 140734521639792 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23222/statm: 62480 61707 444 1167 0 61261 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 249920

[startup+402.3 s]
/proc/loadavg: 2.11 2.04 2.01 3/177 23227
/proc/meminfo: memFree=26705652/32873844 swapFree=6088/6088
[pid=23222] ppid=23220 vsize=274496 CPUtime=402.18 cores=0,2,4,6
/proc/23222/stat : 23222 (toysat) R 23220 23222 21557 0 -1 4202496 70273 0 0 0 40139 79 0 0 20 0 1 0 280451690 281083904 67851 33554432000 4194304 8973514 140734521640528 140734521638464 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23222/statm: 68624 67851 444 1167 0 67405 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 274496

[startup+462.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 23227
/proc/meminfo: memFree=26682864/32873844 swapFree=6088/6088
[pid=23222] ppid=23220 vsize=296000 CPUtime=462.15 cores=0,2,4,6
/proc/23222/stat : 23222 (toysat) R 23220 23222 21557 0 -1 4202496 75666 0 0 0 46127 88 0 0 20 0 1 0 280451690 303104000 73227 33554432000 4194304 8973514 140734521640528 140734521640024 4441929 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23222/statm: 74000 73227 444 1167 0 72781 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 296000

[startup+522.3 s]
/proc/loadavg: 2.06 2.04 2.00 3/176 23266
/proc/meminfo: memFree=26517864/32873844 swapFree=6088/6088
[pid=23222] ppid=23220 vsize=319552 CPUtime=522.12 cores=0,2,4,6
/proc/23222/stat : 23222 (toysat) R 23220 23222 21557 0 -1 4202496 81576 0 0 0 52115 97 0 0 20 0 1 0 280451690 327221248 79115 33554432000 4194304 8973514 140734521640528 140734521639792 6548499 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23222/statm: 79888 79115 444 1167 0 78669 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 319552

[startup+582.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/177 23267
/proc/meminfo: memFree=26450056/32873844 swapFree=6088/6088
[pid=23222] ppid=23220 vsize=358464 CPUtime=582.12 cores=0,2,4,6
/proc/23222/stat : 23222 (toysat) R 23220 23222 21557 0 -1 4202496 91305 0 0 0 58103 109 0 0 20 0 1 0 280451690 367067136 88844 33554432000 4194304 8973514 140734521640528 140734521640024 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23222/statm: 89616 88844 445 1167 0 88397 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 358464

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 23270
/proc/meminfo: memFree=26335532/32873844 swapFree=6088/6088
[pid=23222] ppid=23220 vsize=345152 CPUtime=822.08 cores=0,2,4,6
/proc/23222/stat : 23222 (toysat) R 23220 23222 21557 0 -1 4202496 91305 0 0 0 82062 146 0 0 20 0 1 0 280451690 353435648 85516 33554432000 4194304 8973514 140734521640528 140734521640024 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23222/statm: 86288 85516 445 1167 0 85069 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 345152

[startup+882.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 23271
/proc/meminfo: memFree=26292988/32873844 swapFree=6088/6088
[pid=23222] ppid=23220 vsize=358464 CPUtime=882.06 cores=0,2,4,6
/proc/23222/stat : 23222 (toysat) R 23220 23222 21557 0 -1 4202496 94633 0 0 0 88052 154 0 0 20 0 1 0 280451690 367067136 88844 33554432000 4194304 8973514 140734521640528 140734521640024 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23222/statm: 89616 88844 445 1167 0 88397 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 358464

[startup+942.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 23271
/proc/meminfo: memFree=26242024/32873844 swapFree=6088/6088
[pid=23222] ppid=23220 vsize=376896 CPUtime=942.06 cores=0,2,4,6
/proc/23222/stat : 23222 (toysat) R 23220 23222 21557 0 -1 4202496 99241 0 0 0 94043 163 0 0 20 0 1 0 280451690 385941504 93452 33554432000 4194304 8973514 140734521640528 140734521639792 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23222/statm: 94224 93452 445 1167 0 93005 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 376896

[startup+1002.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 23271
/proc/meminfo: memFree=26203956/32873844 swapFree=6088/6088
[pid=23222] ppid=23220 vsize=391232 CPUtime=1002.05 cores=0,2,4,6
/proc/23222/stat : 23222 (toysat) R 23220 23222 21557 0 -1 4202496 102825 0 0 0 100036 169 0 0 20 0 1 0 280451690 400621568 97036 33554432000 4194304 8973514 140734521640528 140734521640024 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23222/statm: 97808 97036 445 1167 0 96589 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 391232

[startup+1062.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 23271
/proc/meminfo: memFree=26155940/32873844 swapFree=6088/6088
[pid=23222] ppid=23220 vsize=410688 CPUtime=1062.03 cores=0,2,4,6
/proc/23222/stat : 23222 (toysat) R 23220 23222 21557 0 -1 4202496 107702 0 0 0 106026 177 0 0 20 0 1 0 280451690 420544512 101900 33554432000 4194304 8973514 140734521640528 140734521639792 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23222/statm: 102672 101900 445 1167 0 101453 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 410688

[startup+1122.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 23271
/proc/meminfo: memFree=26127908/32873844 swapFree=6088/6088
[pid=23222] ppid=23220 vsize=410688 CPUtime=1122.01 cores=0,2,4,6
/proc/23222/stat : 23222 (toysat) R 23220 23222 21557 0 -1 4202496 107713 0 0 0 112016 185 0 0 20 0 1 0 280451690 420544512 101900 33554432000 4194304 8973514 140734521640528 140734521640024 4427820 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23222/statm: 102672 101900 445 1167 0 101453 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 410688

[startup+1182.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 23272
/proc/meminfo: memFree=26162608/32873844 swapFree=6088/6088
[pid=23222] ppid=23220 vsize=353344 CPUtime=1182 cores=0,2,4,6
/proc/23222/stat : 23222 (toysat) R 23220 23222 21557 0 -1 4202496 107713 0 0 0 118006 194 0 0 20 0 1 0 280451690 361824256 87564 33554432000 4194304 8973514 140734521640528 140734521639792 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23222/statm: 88336 87564 445 1167 0 87117 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 353344

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 23272
/proc/meminfo: memFree=26137932/32873844 swapFree=6088/6088
[pid=23222] ppid=23220 vsize=353344 CPUtime=1241.99 cores=0,2,4,6
/proc/23222/stat : 23222 (toysat) R 23220 23222 21557 0 -1 4202496 107713 0 0 0 123997 202 0 0 20 0 1 0 280451690 361824256 87564 33554432000 4194304 8973514 140734521640528 140734521640024 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23222/statm: 88336 87564 445 1167 0 87117 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 353344

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 23272
/proc/meminfo: memFree=26117348/32873844 swapFree=6088/6088
[pid=23222] ppid=23220 vsize=353344 CPUtime=1301.98 cores=0,2,4,6
/proc/23222/stat : 23222 (toysat) R 23220 23222 21557 0 -1 4202496 107713 0 0 0 129988 210 0 0 20 0 1 0 280451690 361824256 87564 33554432000 4194304 8973514 140734521640528 140734521640024 7680164 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23222/statm: 88336 87564 445 1167 0 87117 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 353344

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 23272
/proc/meminfo: memFree=26093788/32873844 swapFree=6088/6088
[pid=23222] ppid=23220 vsize=353344 CPUtime=1361.97 cores=0,2,4,6
/proc/23222/stat : 23222 (toysat) R 23220 23222 21557 0 -1 4202496 107713 0 0 0 135980 217 0 0 20 0 1 0 280451690 361824256 87564 33554432000 4194304 8973514 140734521640528 140734521640024 4425369 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23222/statm: 88336 87564 445 1167 0 87117 0
Current children cumulated CPU time (s) 1361.97
Current children cumulated vsize (KiB) 353344

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23275
/proc/meminfo: memFree=26063948/32873844 swapFree=6088/6088
[pid=23222] ppid=23220 vsize=359488 CPUtime=1421.96 cores=0,2,4,6
/proc/23222/stat : 23222 (toysat) R 23220 23222 21557 0 -1 4202496 109249 0 0 0 141971 225 0 0 20 0 1 0 280451690 368115712 89100 33554432000 4194304 8973514 140734521640528 140734521640024 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23222/statm: 89872 89100 445 1167 0 88653 0
Current children cumulated CPU time (s) 1421.96
Current children cumulated vsize (KiB) 359488

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 23276
/proc/meminfo: memFree=26020708/32873844 swapFree=6088/6088
[pid=23222] ppid=23220 vsize=378944 CPUtime=1481.96 cores=0,2,4,6
/proc/23222/stat : 23222 (toysat) R 23220 23222 21557 0 -1 4202496 114113 0 0 0 147963 233 0 0 20 0 1 0 280451690 388038656 93964 33554432000 4194304 8973514 140734521640528 140734521640024 4209272 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23222/statm: 94736 93964 445 1167 0 93517 0
Current children cumulated CPU time (s) 1481.96
Current children cumulated vsize (KiB) 378944

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 23276
/proc/meminfo: memFree=25989448/32873844 swapFree=6088/6088
[pid=23222] ppid=23220 vsize=386112 CPUtime=1541.94 cores=0,2,4,6
/proc/23222/stat : 23222 (toysat) R 23220 23222 21557 0 -1 4202496 123329 0 0 0 153954 240 0 0 20 0 1 0 280451690 395378688 95756 33554432000 4194304 8973514 140734521640528 140734521639792 4209168 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23222/statm: 96528 95756 445 1167 0 95309 0
Current children cumulated CPU time (s) 1541.94
Current children cumulated vsize (KiB) 386112

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 23276
/proc/meminfo: memFree=25996804/32873844 swapFree=6088/6088
[pid=23222] ppid=23220 vsize=357440 CPUtime=1601.94 cores=0,2,4,6
/proc/23222/stat : 23222 (toysat) R 23220 23222 21557 0 -1 4202496 123329 0 0 0 159944 250 0 0 20 0 1 0 280451690 366018560 88588 33554432000 4194304 8973514 140734521640528 140734521640024 4209617 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23222/statm: 89360 88588 445 1167 0 88141 0
Current children cumulated CPU time (s) 1601.94
Current children cumulated vsize (KiB) 357440

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 23276
/proc/meminfo: memFree=25975092/32873844 swapFree=6088/6088
[pid=23222] ppid=23220 vsize=357440 CPUtime=1661.92 cores=0,2,4,6
/proc/23222/stat : 23222 (toysat) R 23220 23222 21557 0 -1 4202496 123329 0 0 0 165935 257 0 0 20 0 1 0 280451690 366018560 88588 33554432000 4194304 8973514 140734521640528 140734521640024 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23222/statm: 89360 88588 445 1167 0 88141 0
Current children cumulated CPU time (s) 1661.92
Current children cumulated vsize (KiB) 357440

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 23276
/proc/meminfo: memFree=25951284/32873844 swapFree=6088/6088
[pid=23222] ppid=23220 vsize=357440 CPUtime=1721.91 cores=0,2,4,6
/proc/23222/stat : 23222 (toysat) R 23220 23222 21557 0 -1 4202496 123329 0 0 0 171925 266 0 0 20 0 1 0 280451690 366018560 88588 33554432000 4194304 8973514 140734521640528 140734521640024 4437144 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23222/statm: 89360 88588 445 1167 0 88141 0
Current children cumulated CPU time (s) 1721.91
Current children cumulated vsize (KiB) 357440

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 23277
/proc/meminfo: memFree=25934792/32873844 swapFree=6088/6088
[pid=23222] ppid=23220 vsize=357440 CPUtime=1781.9 cores=0,2,4,6
/proc/23222/stat : 23222 (toysat) R 23220 23222 21557 0 -1 4202496 123329 0 0 0 177914 276 0 0 20 0 1 0 280451690 366018560 88588 33554432000 4194304 8973514 140734521640528 140734521640024 7667411 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23222/statm: 89360 88588 445 1167 0 88141 0
Current children cumulated CPU time (s) 1781.9
Current children cumulated vsize (KiB) 357440



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 23277
/proc/meminfo: memFree=25926484/32873844 swapFree=6088/6088
[pid=23222] ppid=23220 vsize=357440 CPUtime=1800.01 cores=0,2,4,6
/proc/23222/stat : 23222 (toysat) R 23220 23222 21557 0 -1 4202496 123329 0 0 0 179722 279 0 0 20 0 1 0 280451690 366018560 88588 33554432000 4194304 8973514 140734521640528 140734521640024 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23222/statm: 89360 88588 445 1167 0 88141 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 357440

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.03
CPU user time (s): 1797.22
CPU system time (s): 2.80457
CPU usage (%): 99.9786
Max. virtual memory (cumulated for all children) (KiB): 415808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.22
system time used= 2.80457
maximum resident set size= 412720
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 123329
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= 111
involuntary context switches= 1890

runsolver used 3.41148 second user time and 9.11361 second system time

The end

Launcher Data 

Begin job on node108 at 2012-05-27 20:27:11
IDJOB=3706017
IDBENCH=73869
IDSOLVER=2285
FILE ID=node108/3706017-1338143231
RUNJOBID= node108-1338123392-21573
PBS_JOBID= 14624499
Free space on /tmp= 71712 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j12048_4-unsat.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706017-1338143231/watcher-3706017-1338143231 -o /tmp/evaluation-result-3706017-1338143231/solver-3706017-1338143231 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706017-1338143231.opb

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

MD5SUM BENCH= e20086c85095d65afe65e19d07ad3aeb
RANDOM SEED=464178441

node108.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		: 2666.273
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	: 5332.54
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		: 2666.273
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		: 2666.273
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		: 2666.273
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		: 2666.273
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	: 5331.91
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		: 2666.273
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	: 5438.55
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		: 2666.273
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	: 5331.90
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		: 2666.273
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:        26983420 kB
Buffers:          313416 kB
Cached:          4566332 kB
SwapCached:            0 kB
Active:           860572 kB
Inactive:        4235308 kB
Active(anon):     215164 kB
Inactive(anon):        0 kB
Active(file):     645408 kB
Inactive(file):  4235308 kB
Unevictable:        6088 kB
Mlocked:            6088 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             10108 kB
Writeback:             8 kB
AnonPages:        218388 kB
Mapped:            16048 kB
Shmem:               200 kB
Slab:             655900 kB
SReclaimable:      98088 kB
SUnreclaim:       557812 kB
KernelStack:        1456 kB
PageTables:         4304 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     323776 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    194560 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= 71700 MiB
End job on node108 at 2012-05-27 20:57:14