Trace number 3258434

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
ppfolio seqSAT 48.97 49.0934

General information on the benchmark

NameCRAFTED/rbsat/random/forced/
rbsat-v945c61409gyes5.cnf
MD5SUMccc3b90e7796ba48b01939580fe6357c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.34434
Satisfiable
(Un)Satisfiability was proved
Number of variables945
Number of clauses61409
Sum of the clauses size123673
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 261364
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

Solver Data 

0.00/0.01	This is pico-portfolio, a naive parallel portfolio
0.00/0.01	Copyright (C) 2011 Olivier Roussel
0.00/0.01	Using 1 processing units
0.00/0.01	This portfolio uses the following solvers:
0.00/0.01	[1] cryptominisat 2.7.1 (Mate Soos)
0.00/0.01	[2] clasp 1.3.6 (Martin Gebser, Benjamin Kaufmann, and Torsten Schaub)
0.00/0.01	[3] TNM 2009 (Wanxia Wei and Chu Min Li)
0.00/0.01	Starting cryptominisat 2.7.1 on core(s) 5
0.00/0.01	Starting clasp 1.3.6 on core(s) 5
0.00/0.01	Starting TNM 2009 on core(s) 5
48.97/49.08	s SATISFIABLE
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48.97/49.08	v 0 
48.97/49.09	solver [3] TNM 2009 answered
48.97/49.09	Done

Verifier Data 

OK

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3258434-1303473194/watcher-3258434-1303473194 -o /tmp/evaluation-result-3258434-1303473194/solver-3258434-1303473194 -C 2400 -W 1300 -M 7680 ppfolio --nbcore=1 HOME/instance-3258434-1303473194.cnf 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 12.00 11.95 11.02 10/198 27356
/proc/meminfo: memFree=16563752/32951124 swapFree=67111528/67111528
[pid=27356] ppid=27354 vsize=18324 CPUtime=0 cores=5,7
/proc/27356/stat : 27356 (ppfolio) R 27354 27356 26646 0 -1 4202496 485 0 0 0 0 0 0 0 25 0 1 0 458919829 18763776 392 33554432000 4194304 4287625 140736511961360 18446744073709551615 244446765461 0 0 4096 65536 0 0 0 17 5 0 0 0
/proc/27356/statm: 4581 392 343 23 0 91 0

[startup+0.01812 s]
/proc/loadavg: 12.00 11.95 11.02 10/198 27356
/proc/meminfo: memFree=16563752/32951124 swapFree=67111528/67111528
[pid=27356] ppid=27354 vsize=18324 CPUtime=0 cores=5,7
/proc/27356/stat : 27356 (ppfolio) S 27354 27356 26646 0 -1 4202496 499 0 0 0 0 0 0 0 25 0 1 0 458919829 18763776 394 33554432000 4194304 4287625 140736511961360 18446744073709551615 244446965263 0 0 4096 65536 10851600602694123784 0 0 17 7 0 0 0
/proc/27356/statm: 4581 394 345 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.101096 s]
/proc/loadavg: 12.00 11.95 11.02 10/198 27356
/proc/meminfo: memFree=16563752/32951124 swapFree=67111528/67111528
[pid=27356] ppid=27354 vsize=18324 CPUtime=0 cores=5,7
/proc/27356/stat : 27356 (ppfolio) S 27354 27356 26646 0 -1 4202496 499 0 0 0 0 0 0 0 25 0 1 0 458919829 18763776 394 33554432000 4194304 4287625 140736511961360 18446744073709551615 244446965263 0 0 4096 65536 10851600602694123784 0 0 17 7 0 0 0
/proc/27356/statm: 4581 394 345 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.30107 s]
/proc/loadavg: 12.00 11.95 11.02 10/198 27356
/proc/meminfo: memFree=16563752/32951124 swapFree=67111528/67111528
[pid=27356] ppid=27354 vsize=18324 CPUtime=0 cores=5,7
/proc/27356/stat : 27356 (ppfolio) S 27354 27356 26646 0 -1 4202496 501 0 0 0 0 0 0 0 24 0 1 0 458919829 18763776 394 33554432000 4194304 4287625 140736511961360 18446744073709551615 244446965263 0 0 4096 65536 7268670160599252992 0 0 17 7 0 0 0
/proc/27356/statm: 4581 394 345 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.700982 s]
/proc/loadavg: 12.00 11.95 11.02 10/198 27356
/proc/meminfo: memFree=16563752/32951124 swapFree=67111528/67111528
[pid=27356] ppid=27354 vsize=18324 CPUtime=0 cores=5,7
/proc/27356/stat : 27356 (ppfolio) S 27354 27356 26646 0 -1 4202496 501 0 0 0 0 0 0 0 22 0 1 0 458919829 18763776 394 33554432000 4194304 4287625 140736511961360 18446744073709551615 244446965263 0 0 4096 65536 0 0 0 17 7 0 0 0
/proc/27356/statm: 4581 394 345 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+1.50084 s]
/proc/loadavg: 12.00 11.95 11.02 13/202 27360
/proc/meminfo: memFree=16540908/32951124 swapFree=67111528/67111528
[pid=27356] ppid=27354 vsize=18324 CPUtime=0 cores=5,7
/proc/27356/stat : 27356 (ppfolio) S 27354 27356 26646 0 -1 4202496 501 0 0 0 0 0 0 0 16 0 1 0 458919829 18763776 394 33554432000 4194304 4287625 140736511961360 18446744073709551615 244446965263 0 0 4096 65536 7268670847794020352 0 0 17 7 0 0 0
/proc/27356/statm: 4581 394 345 23 0 91 0
[pid=27357] ppid=27356 vsize=34036 CPUtime=0.45 cores=5
/proc/27357/stat : 27357 (cryptominisat) R 27356 27356 26646 0 -1 4202496 4570 0 0 0 45 0 0 0 25 0 1 0 458919829 34852864 3194 33554432000 4194304 4587354 140736231901696 18446744073709551615 4238467 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/27357/statm: 8509 3194 326 96 0 5071 0
[pid=27358] ppid=27356 vsize=16268 CPUtime=0.42 cores=5
/proc/27358/stat : 27358 (clasp) R 27356 27356 26646 0 -1 4202496 1824 0 0 0 42 0 0 0 25 0 1 0 458919829 16658432 1417 33554432000 4194304 4785740 140733391796768 18446744073709551615 4553402 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27358/statm: 4067 1417 340 145 0 1112 0
[pid=27359] ppid=27356 vsize=459000 CPUtime=0.61 cores=5
/proc/27359/stat : 27359 (TNM) R 27356 27356 26646 0 -1 4202496 1663 0 0 0 61 0 0 0 25 0 1 0 458919830 470016000 1560 33554432000 134512640 134534564 4290418416 18446744073709551615 134530551 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27359/statm: 114750 1560 95 6 0 113416 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 527628

[startup+3.10054 s]
/proc/loadavg: 12.00 11.95 11.02 13/202 27360
/proc/meminfo: memFree=16539420/32951124 swapFree=67111528/67111528
[pid=27356] ppid=27354 vsize=18324 CPUtime=0 cores=5,7
/proc/27356/stat : 27356 (ppfolio) S 27354 27356 26646 0 -1 4202496 501 0 0 0 0 0 0 0 15 0 1 0 458919829 18763776 394 33554432000 4194304 4287625 140736511961360 18446744073709551615 244446965263 0 0 4096 65536 7268671260110880768 0 0 17 7 0 0 0
/proc/27356/statm: 4581 394 345 23 0 91 0
[pid=27357] ppid=27356 vsize=34036 CPUtime=1.04 cores=5
/proc/27357/stat : 27357 (cryptominisat) R 27356 27356 26646 0 -1 4202496 4935 0 0 0 104 0 0 0 25 0 1 0 458919829 34852864 3544 33554432000 4194304 4587354 140736231901696 18446744073709551615 4238606 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/27357/statm: 8509 3544 326 96 0 5071 0
[pid=27358] ppid=27356 vsize=17760 CPUtime=0.93 cores=5
/proc/27358/stat : 27358 (clasp) R 27356 27356 26646 0 -1 4202496 2190 0 0 0 93 0 0 0 25 0 1 0 458919829 18186240 1783 33554432000 4194304 4785740 140733391796768 18446744073709551615 244446606021 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27358/statm: 4440 1783 340 145 0 1485 0
[pid=27359] ppid=27356 vsize=459000 CPUtime=1.11 cores=5
/proc/27359/stat : 27359 (TNM) R 27356 27356 26646 0 -1 4202496 1663 0 0 0 111 0 0 0 25 0 1 0 458919830 470016000 1560 33554432000 134512640 134534564 4290418416 18446744073709551615 134530606 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27359/statm: 114750 1560 95 6 0 113416 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 529120

[startup+6.30094 s]
/proc/loadavg: 12.00 11.95 11.02 13/202 27360
/proc/meminfo: memFree=16514940/32951124 swapFree=67111528/67111528
[pid=27356] ppid=27354 vsize=18324 CPUtime=0 cores=5,7
/proc/27356/stat : 27356 (ppfolio) S 27354 27356 26646 0 -1 4202496 501 0 0 0 0 0 0 0 15 0 1 0 458919829 18763776 394 33554432000 4194304 4287625 140736511961360 18446744073709551615 244446965263 0 0 4096 65536 7268670710355066880 0 0 17 7 0 0 0
/proc/27356/statm: 4581 394 345 23 0 91 0
[pid=27357] ppid=27356 vsize=1765992 CPUtime=2.05 cores=5
/proc/27357/stat : 27357 (cryptominisat) R 27356 27356 26646 0 -1 4202496 6306 0 0 0 205 0 0 0 25 0 1 0 458919829 1808375808 4173 33554432000 4194304 4587354 140736231901696 18446744073709551615 4365352 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/27357/statm: 441498 4173 337 96 0 438060 0
[pid=27358] ppid=27356 vsize=20748 CPUtime=2.02 cores=5
/proc/27358/stat : 27358 (clasp) R 27356 27356 26646 0 -1 4202496 2930 0 0 0 202 0 0 0 25 0 1 0 458919829 21245952 2523 33554432000 4194304 4785740 140733391796768 18446744073709551615 4287058 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27358/statm: 5187 2523 340 145 0 2232 0
[pid=27359] ppid=27356 vsize=459000 CPUtime=2.21 cores=5
/proc/27359/stat : 27359 (TNM) R 27356 27356 26646 0 -1 4202496 1663 0 0 0 221 0 0 0 25 0 1 0 458919830 470016000 1560 33554432000 134512640 134534564 4290418416 18446744073709551615 134528687 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27359/statm: 114750 1560 95 6 0 113416 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 2264064

[startup+12.7008 s]
/proc/loadavg: 12.00 11.95 11.03 13/202 27361
/proc/meminfo: memFree=16497444/32951124 swapFree=67111528/67111528
[pid=27356] ppid=27354 vsize=18324 CPUtime=0 cores=5,7
/proc/27356/stat : 27356 (ppfolio) S 27354 27356 26646 0 -1 4202496 501 0 0 0 0 0 0 0 15 0 1 0 458919829 18763776 394 33554432000 4194304 4287625 140736511961360 18446744073709551615 244446965263 0 0 4096 65536 7268670435477159936 0 0 17 7 0 0 0
/proc/27356/statm: 4581 394 345 23 0 91 0
[pid=27357] ppid=27356 vsize=1774296 CPUtime=4.24 cores=5
/proc/27357/stat : 27357 (cryptominisat) R 27356 27356 26646 0 -1 4202496 9878 0 0 0 423 1 0 0 25 0 1 0 458919829 1816879104 6564 33554432000 4194304 4587354 140736231901696 18446744073709551615 4365356 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/27357/statm: 443574 6564 337 96 0 440136 0
[pid=27358] ppid=27356 vsize=23040 CPUtime=4.13 cores=5
/proc/27358/stat : 27358 (clasp) R 27356 27356 26646 0 -1 4202496 3490 0 0 0 413 0 0 0 25 0 1 0 458919829 23592960 3083 33554432000 4194304 4785740 140733391796768 18446744073709551615 4287241 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27358/statm: 5760 3083 340 145 0 2805 0
[pid=27359] ppid=27356 vsize=459000 CPUtime=4.31 cores=5
/proc/27359/stat : 27359 (TNM) R 27356 27356 26646 0 -1 4202496 1663 0 0 0 431 0 0 0 25 0 1 0 458919830 470016000 1560 33554432000 134512640 134534564 4290418416 18446744073709551615 134529765 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27359/statm: 114750 1560 95 6 0 113416 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 2274660

[startup+25.5004 s]
/proc/loadavg: 12.00 11.95 11.04 13/202 27361
/proc/meminfo: memFree=16471584/32951124 swapFree=67111528/67111528
[pid=27356] ppid=27354 vsize=18324 CPUtime=0 cores=5,7
/proc/27356/stat : 27356 (ppfolio) S 27354 27356 26646 0 -1 4202496 501 0 0 0 0 0 0 0 15 0 1 0 458919829 18763776 394 33554432000 4194304 4287625 140736511961360 18446744073709551615 244446965263 0 0 4096 65536 0 0 0 17 7 0 0 0
/proc/27356/statm: 4581 394 345 23 0 91 0
[pid=27357] ppid=27356 vsize=1779816 CPUtime=8.45 cores=5
/proc/27357/stat : 27357 (cryptominisat) R 27356 27356 26646 0 -1 4202496 12460 0 0 0 844 1 0 0 25 0 1 0 458919829 1822531584 7939 33554432000 4194304 4587354 140736231901696 18446744073709551615 4238770 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/27357/statm: 444954 7939 337 96 0 441516 0
[pid=27358] ppid=27356 vsize=25216 CPUtime=8.41 cores=5
/proc/27358/stat : 27358 (clasp) R 27356 27356 26646 0 -1 4202496 4005 0 0 0 841 0 0 0 25 0 1 0 458919829 25821184 3598 33554432000 4194304 4785740 140733391796768 18446744073709551615 4553366 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27358/statm: 6304 3598 340 145 0 3349 0
[pid=27359] ppid=27356 vsize=459000 CPUtime=8.61 cores=5
/proc/27359/stat : 27359 (TNM) R 27356 27356 26646 0 -1 4202496 1663 0 0 0 861 0 0 0 25 0 1 0 458919830 470016000 1560 33554432000 134512640 134534564 4290418416 18446744073709551615 134530551 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27359/statm: 114750 1560 95 6 0 113416 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 2282356

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

[startup+38.301 s]
/proc/loadavg: 12.00 11.95 11.06 13/202 27361
/proc/meminfo: memFree=16475904/32951124 swapFree=67111528/67111528
[pid=27356] ppid=27354 vsize=18324 CPUtime=0 cores=5,7
/proc/27356/stat : 27356 (ppfolio) S 27354 27356 26646 0 -1 4202496 501 0 0 0 0 0 0 0 15 0 1 0 458919829 18763776 394 33554432000 4194304 4287625 140736511961360 18446744073709551615 244446965263 0 0 4096 65536 7268670023160299520 0 0 17 7 0 0 0
/proc/27356/statm: 4581 394 345 23 0 91 0
[pid=27357] ppid=27356 vsize=1792592 CPUtime=12.73 cores=5
/proc/27357/stat : 27357 (cryptominisat) R 27356 27356 26646 0 -1 4202496 17082 0 0 0 1271 2 0 0 25 0 1 0 458919829 1835614208 11234 33554432000 4194304 4587354 140736231901696 18446744073709551615 4238146 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/27357/statm: 448148 11234 337 96 0 444710 0
[pid=27358] ppid=27356 vsize=27540 CPUtime=12.71 cores=5
/proc/27358/stat : 27358 (clasp) R 27356 27356 26646 0 -1 4202496 4540 0 0 0 1271 0 0 0 25 0 1 0 458919829 28200960 4133 33554432000 4194304 4785740 140733391796768 18446744073709551615 4553402 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27358/statm: 6885 4133 340 145 0 3930 0
[pid=27359] ppid=27356 vsize=459000 CPUtime=12.83 cores=5
/proc/27359/stat : 27359 (TNM) R 27356 27356 26646 0 -1 4202496 1663 0 0 0 1283 0 0 0 25 0 1 0 458919830 470016000 1560 33554432000 134512640 134534564 4290418416 18446744073709551615 134528659 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27359/statm: 114750 1560 95 6 0 113416 0
Current children cumulated CPU time (s) 38.27
Current children cumulated vsize (KiB) 2297456

[startup+44.7008 s]
/proc/loadavg: 12.00 11.95 11.06 13/202 27362
/proc/meminfo: memFree=16481596/32951124 swapFree=67111528/67111528
[pid=27356] ppid=27354 vsize=18324 CPUtime=0 cores=5,7
/proc/27356/stat : 27356 (ppfolio) S 27354 27356 26646 0 -1 4202496 501 0 0 0 0 0 0 0 15 0 1 0 458919829 18763776 394 33554432000 4194304 4287625 140736511961360 18446744073709551615 244446965263 0 0 4096 65536 7268670847794020352 0 0 17 7 0 0 0
/proc/27356/statm: 4581 394 345 23 0 91 0
[pid=27357] ppid=27356 vsize=1780136 CPUtime=14.86 cores=5
/proc/27357/stat : 27357 (cryptominisat) R 27356 27356 26646 0 -1 4202496 17359 0 0 0 1483 3 0 0 25 0 1 0 458919829 1822859264 10089 33554432000 4194304 4587354 140736231901696 18446744073709551615 4239225 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/27357/statm: 445034 10089 337 96 0 441596 0
[pid=27358] ppid=27356 vsize=28056 CPUtime=14.81 cores=5
/proc/27358/stat : 27358 (clasp) R 27356 27356 26646 0 -1 4202496 4678 0 0 0 1481 0 0 0 25 0 1 0 458919829 28729344 4271 33554432000 4194304 4785740 140733391796768 18446744073709551615 4287030 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27358/statm: 7014 4271 340 145 0 4059 0
[pid=27359] ppid=27356 vsize=459000 CPUtime=15 cores=5
/proc/27359/stat : 27359 (TNM) R 27356 27356 26646 0 -1 4202496 1663 0 0 0 1500 0 0 0 25 0 1 0 458919830 470016000 1560 33554432000 134512640 134534564 4290418416 18446744073709551615 134528348 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27359/statm: 114750 1560 95 6 0 113416 0
Current children cumulated CPU time (s) 44.67
Current children cumulated vsize (KiB) 2285516

[startup+46.3005 s]
/proc/loadavg: 12.00 11.95 11.06 13/202 27362
/proc/meminfo: memFree=16479240/32951124 swapFree=67111528/67111528
[pid=27356] ppid=27354 vsize=18324 CPUtime=0 cores=5,7
/proc/27356/stat : 27356 (ppfolio) S 27354 27356 26646 0 -1 4202496 501 0 0 0 0 0 0 0 15 0 1 0 458919829 18763776 394 33554432000 4194304 4287625 140736511961360 18446744073709551615 244446965263 0 0 4096 65536 7268670985232973824 0 0 17 7 0 0 0
/proc/27356/statm: 4581 394 345 23 0 91 0
[pid=27357] ppid=27356 vsize=1780136 CPUtime=15.44 cores=5
/proc/27357/stat : 27357 (cryptominisat) R 27356 27356 26646 0 -1 4202496 17359 0 0 0 1541 3 0 0 25 0 1 0 458919829 1822859264 10089 33554432000 4194304 4587354 140736231901696 18446744073709551615 4239304 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/27357/statm: 445034 10089 337 96 0 441596 0
[pid=27358] ppid=27356 vsize=28936 CPUtime=15.33 cores=5
/proc/27358/stat : 27358 (clasp) R 27356 27356 26646 0 -1 4202496 4879 0 0 0 1533 0 0 0 25 0 1 0 458919829 29630464 4472 33554432000 4194304 4785740 140733391796768 18446744073709551615 4286941 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27358/statm: 7234 4472 340 145 0 4279 0
[pid=27359] ppid=27356 vsize=459000 CPUtime=15.5 cores=5
/proc/27359/stat : 27359 (TNM) R 27356 27356 26646 0 -1 4202496 1663 0 0 0 1550 0 0 0 25 0 1 0 458919830 470016000 1560 33554432000 134512640 134534564 4290418416 18446744073709551615 134528302 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27359/statm: 114750 1560 95 6 0 113416 0
Current children cumulated CPU time (s) 46.27
Current children cumulated vsize (KiB) 2286396

[startup+47.9012 s]
/proc/loadavg: 12.00 11.95 11.07 13/202 27362
/proc/meminfo: memFree=16486680/32951124 swapFree=67111528/67111528
[pid=27356] ppid=27354 vsize=18324 CPUtime=0 cores=5,7
/proc/27356/stat : 27356 (ppfolio) S 27354 27356 26646 0 -1 4202496 501 0 0 0 0 0 0 0 15 0 1 0 458919829 18763776 394 33554432000 4194304 4287625 140736511961360 18446744073709551615 244446965263 0 0 4096 65536 7268670985232973824 0 0 17 7 0 0 0
/proc/27356/statm: 4581 394 345 23 0 91 0
[pid=27357] ppid=27356 vsize=1782784 CPUtime=15.94 cores=5
/proc/27357/stat : 27357 (cryptominisat) R 27356 27356 26646 0 -1 4202496 17481 0 0 0 1591 3 0 0 25 0 1 0 458919829 1825570816 10209 33554432000 4194304 4587354 140736231901696 18446744073709551615 4238654 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/27357/statm: 445696 10209 337 96 0 442258 0
[pid=27358] ppid=27356 vsize=29068 CPUtime=15.91 cores=5
/proc/27358/stat : 27358 (clasp) R 27356 27356 26646 0 -1 4202496 4934 0 0 0 1591 0 0 0 25 0 1 0 458919829 29765632 4527 33554432000 4194304 4785740 140733391796768 18446744073709551615 4546239 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27358/statm: 7267 4527 340 145 0 4312 0
[pid=27359] ppid=27356 vsize=459000 CPUtime=16.03 cores=5
/proc/27359/stat : 27359 (TNM) R 27356 27356 26646 0 -1 4202496 1663 0 0 0 1603 0 0 0 25 0 1 0 458919830 470016000 1560 33554432000 134512640 134534564 4290418416 18446744073709551615 134530568 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27359/statm: 114750 1560 95 6 0 113416 0
Current children cumulated CPU time (s) 47.88
Current children cumulated vsize (KiB) 2289176

[startup+48.7011 s]
/proc/loadavg: 12.00 11.95 11.07 13/202 27362
/proc/meminfo: memFree=16486556/32951124 swapFree=67111528/67111528
[pid=27356] ppid=27354 vsize=18324 CPUtime=0 cores=5,7
/proc/27356/stat : 27356 (ppfolio) S 27354 27356 26646 0 -1 4202496 501 0 0 0 0 0 0 0 15 0 1 0 458919829 18763776 394 33554432000 4194304 4287625 140736511961360 18446744073709551615 244446965263 0 0 4096 65536 7268670985232973824 0 0 17 7 0 0 0
/proc/27356/statm: 4581 394 345 23 0 91 0
[pid=27357] ppid=27356 vsize=1782784 CPUtime=16.24 cores=5
/proc/27357/stat : 27357 (cryptominisat) R 27356 27356 26646 0 -1 4202496 17515 0 0 0 1621 3 0 0 25 0 1 0 458919829 1825570816 10242 33554432000 4194304 4587354 140736231901696 18446744073709551615 4238647 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/27357/statm: 445696 10242 337 96 0 442258 0
[pid=27358] ppid=27356 vsize=29204 CPUtime=16.13 cores=5
/proc/27358/stat : 27358 (clasp) R 27356 27356 26646 0 -1 4202496 4947 0 0 0 1613 0 0 0 25 0 1 0 458919829 29904896 4540 33554432000 4194304 4785740 140733391796768 18446744073709551615 4287099 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27358/statm: 7301 4540 340 145 0 4346 0
[pid=27359] ppid=27356 vsize=459000 CPUtime=16.3 cores=5
/proc/27359/stat : 27359 (TNM) R 27356 27356 26646 0 -1 4202496 1663 0 0 0 1630 0 0 0 25 0 1 0 458919830 470016000 1560 33554432000 134512640 134534564 4290418416 18446744073709551615 134530606 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27359/statm: 114750 1560 95 6 0 113416 0
Current children cumulated CPU time (s) 48.67
Current children cumulated vsize (KiB) 2289312

[startup+48.901 s]
/proc/loadavg: 12.00 11.95 11.07 13/202 27362
/proc/meminfo: memFree=16486556/32951124 swapFree=67111528/67111528
[pid=27356] ppid=27354 vsize=18324 CPUtime=0 cores=5,7
/proc/27356/stat : 27356 (ppfolio) S 27354 27356 26646 0 -1 4202496 501 0 0 0 0 0 0 0 15 0 1 0 458919829 18763776 394 33554432000 4194304 4287625 140736511961360 18446744073709551615 244446965263 0 0 4096 65536 7268671122671927296 0 0 17 7 0 0 0
/proc/27356/statm: 4581 394 345 23 0 91 0
[pid=27357] ppid=27356 vsize=1782784 CPUtime=16.26 cores=5
/proc/27357/stat : 27357 (cryptominisat) R 27356 27356 26646 0 -1 4202496 17515 0 0 0 1623 3 0 0 25 0 1 0 458919829 1825570816 10242 33554432000 4194304 4587354 140736231901696 18446744073709551615 4230333 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/27357/statm: 445696 10242 337 96 0 442258 0
[pid=27358] ppid=27356 vsize=29204 CPUtime=16.21 cores=5
/proc/27358/stat : 27358 (clasp) R 27356 27356 26646 0 -1 4202496 4949 0 0 0 1621 0 0 0 25 0 1 0 458919829 29904896 4542 33554432000 4194304 4785740 140733391796768 18446744073709551615 4287158 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27358/statm: 7301 4542 340 145 0 4346 0
[pid=27359] ppid=27356 vsize=459000 CPUtime=16.4 cores=5
/proc/27359/stat : 27359 (TNM) R 27356 27356 26646 0 -1 4202496 1663 0 0 0 1640 0 0 0 25 0 1 0 458919830 470016000 1560 33554432000 134512640 134534564 4290418416 18446744073709551615 134530339 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27359/statm: 114750 1560 95 6 0 113416 0
Current children cumulated CPU time (s) 48.87
Current children cumulated vsize (KiB) 2289312

[startup+49.001 s]
/proc/loadavg: 12.00 11.95 11.07 13/202 27362
/proc/meminfo: memFree=16486556/32951124 swapFree=67111528/67111528
[pid=27356] ppid=27354 vsize=18324 CPUtime=0 cores=5,7
/proc/27356/stat : 27356 (ppfolio) S 27354 27356 26646 0 -1 4202496 501 0 0 0 0 0 0 0 15 0 1 0 458919829 18763776 394 33554432000 4194304 4287625 140736511961360 18446744073709551615 244446965263 0 0 4096 65536 7268671122671927296 0 0 17 7 0 0 0
/proc/27356/statm: 4581 394 345 23 0 91 0
[pid=27357] ppid=27356 vsize=1782784 CPUtime=16.34 cores=5
/proc/27357/stat : 27357 (cryptominisat) R 27356 27356 26646 0 -1 4202496 17515 0 0 0 1631 3 0 0 25 0 1 0 458919829 1825570816 10242 33554432000 4194304 4587354 140736231901696 18446744073709551615 4238611 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/27357/statm: 445696 10242 337 96 0 442258 0
[pid=27358] ppid=27356 vsize=29204 CPUtime=16.23 cores=5
/proc/27358/stat : 27358 (clasp) R 27356 27356 26646 0 -1 4202496 4949 0 0 0 1623 0 0 0 25 0 1 0 458919829 29904896 4542 33554432000 4194304 4785740 140733391796768 18446744073709551615 4287028 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27358/statm: 7301 4542 340 145 0 4346 0
[pid=27359] ppid=27356 vsize=459000 CPUtime=16.4 cores=5
/proc/27359/stat : 27359 (TNM) R 27356 27356 26646 0 -1 4202496 1663 0 0 0 1640 0 0 0 25 0 1 0 458919830 470016000 1560 33554432000 134512640 134534564 4290418416 18446744073709551615 134530339 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27359/statm: 114750 1560 95 6 0 113416 0
Current children cumulated CPU time (s) 48.97
Current children cumulated vsize (KiB) 2289312

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 27356 and gives
#  childrusage.ru_utime.tv_sec=32
#  childrusage.ru_utime.tv_usec=628039
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=47992
# CPU time returned by wait4() is 32.676
# while last known CPU time is 48.97
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 49.0934
CPU time (s): 48.97
CPU user time (s): 48.94
CPU system time (s): 0.03
CPU usage (%): 99.7486
Max. virtual memory (cumulated for all children) (KiB): 4014260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 32.628
system time used= 0.047992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22984
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= 114
involuntary context switches= 358

runsolver used 0.077988 second user time and 0.19197 second system time

The end

Launcher Data 

Begin job on node105 at 2011-04-22 13:53:14
IDJOB=3258434
IDBENCH=71354
IDSOLVER=1613
FILE ID=node105/3258434-1303473194
RUNJOBID= node105-1303470894-27003
PBS_JOBID= 13107193
Free space on /tmp= 71524 MiB

SOLVER NAME= ppfolio seq
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v945c61409gyes5.cnf
COMMAND LINE= ppfolio --nbcore=1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3258434-1303473194/watcher-3258434-1303473194 -o /tmp/evaluation-result-3258434-1303473194/solver-3258434-1303473194 -C 2400 -W 1300 -M 7680  ppfolio --nbcore=1 HOME/instance-3258434-1303473194.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= ccc3b90e7796ba48b01939580fe6357c
RANDOM SEED=731432890

node105.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5410.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16564032 kB
Buffers:       1331424 kB
Cached:       13605316 kB
SwapCached:          0 kB
Active:        8146352 kB
Inactive:      7687828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16564032 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           10476 kB
Writeback:           0 kB
AnonPages:      897236 kB
Mapped:          17880 kB
Slab:           485452 kB
PageTables:       7928 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  5631096 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71512 MiB
End job on node105 at 2011-04-22 13:54:03