Trace number 3191151

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 parUNSAT 69.04 17.313

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v75-c1597-S1508981094-051.UNKNOWN.cnf
MD5SUM5c5f7e1107ac57768306372602d70556
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark8.49871
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses1597
Sum of the clauses size7985
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 51597
Number of clauses of size over 50

Solver Data 

0.00/0.80	This is pico-portfolio, a naive parallel portfolio
0.00/0.80	Copyright (C) 2011 Olivier Roussel
0.00/0.80	Using 4 processing units
0.00/0.80	This portfolio uses the following solvers:
0.00/0.80	[1] cryptominisat 2.7.1 (Mate Soos)
0.00/0.80	[2] clasp 1.3.6 (Martin Gebser, Benjamin Kaufmann, and Torsten Schaub)
0.00/0.80	[3] TNM 2009 (Wanxia Wei and Chu Min Li)
0.00/0.80	[4] lingeling 276-6264d55-100731 (Armin Biere)
0.00/0.80	[5] march_hi 2009 (Marijn Heule and Hans Van Maaren)
0.00/0.80	Starting cryptominisat 2.7.1 on core(s) 0
0.00/0.80	Starting clasp 1.3.6 on core(s) 4
0.00/0.80	Starting TNM 2009 on core(s) 6
0.00/0.80	Starting lingeling 276-6264d55-100731 on core(s) 2
0.00/0.80	Starting march_hi 2009 on core(s) 6
69.04/17.31	s UNSATISFIABLE
69.04/17.31	solver [5] march_hi 2009 answered
69.04/17.31	Done

Verifier Data 

No possible verification on an UNSAT instance

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-3191151-1304062555/watcher-3191151-1304062555 -o /tmp/evaluation-result-3191151-1304062555/solver-3191151-1304062555 -C 4800 -W 1300 -M 15500 ppfolio HOME/instance-3191151-1304062555.cnf 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 4800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 4830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 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: 3.41 4.68 6.28 6/182 24586
/proc/meminfo: memFree=17444776/32950940 swapFree=67111528/67111528
[pid=24586] ppid=24584 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/24586/stat : 24586 (ppfolio) R 24584 24586 21582 0 -1 4202496 523 0 0 0 0 0 0 0 25 0 1 0 596486271 18763776 390 33554432000 4194304 4287625 140733629448928 18446744073709551615 215988612623 0 0 4096 65536 0 0 0 17 4 0 0 0
/proc/24586/statm: 4581 390 341 23 0 91 0

[startup+0.467259 s]
/proc/loadavg: 3.41 4.68 6.28 6/182 24586
/proc/meminfo: memFree=17444776/32950940 swapFree=67111528/67111528
[pid=24586] ppid=24584 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/24586/stat : 24586 (ppfolio) S 24584 24586 21582 0 -1 4202496 523 0 0 0 0 0 0 0 22 0 1 0 596486271 18763776 390 33554432000 4194304 4287625 140733629448928 18446744073709551615 215988612623 0 0 4096 65536 16889158176472039423 0 0 17 4 0 0 0
/proc/24586/statm: 4581 390 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.500253 s]
/proc/loadavg: 3.41 4.68 6.28 6/182 24586
/proc/meminfo: memFree=17444776/32950940 swapFree=67111528/67111528
[pid=24586] ppid=24584 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/24586/stat : 24586 (ppfolio) S 24584 24586 21582 0 -1 4202496 523 0 0 0 0 0 0 0 22 0 1 0 596486271 18763776 390 33554432000 4194304 4287625 140733629448928 18446744073709551615 215988612623 0 0 4096 65536 16889158176472039423 0 0 17 4 0 0 0
/proc/24586/statm: 4581 390 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.600235 s]
/proc/loadavg: 3.41 4.68 6.28 6/182 24586
/proc/meminfo: memFree=17444776/32950940 swapFree=67111528/67111528
[pid=24586] ppid=24584 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/24586/stat : 24586 (ppfolio) S 24584 24586 21582 0 -1 4202496 523 0 0 0 0 0 0 0 21 0 1 0 596486271 18763776 390 33554432000 4194304 4287625 140733629448928 18446744073709551615 215988612623 0 0 4096 65536 16889158176472039423 0 0 17 4 0 0 0
/proc/24586/statm: 4581 390 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.700218 s]
/proc/loadavg: 3.41 4.68 6.28 6/182 24586
/proc/meminfo: memFree=17444776/32950940 swapFree=67111528/67111528
[pid=24586] ppid=24584 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/24586/stat : 24586 (ppfolio) S 24584 24586 21582 0 -1 4202496 523 0 0 0 0 0 0 0 20 0 1 0 596486271 18763776 390 33554432000 4194304 4287625 140733629448928 18446744073709551615 215988612623 0 0 4096 65536 16889158176472039423 0 0 17 4 0 0 0
/proc/24586/statm: 4581 390 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+1.50708 s]
/proc/loadavg: 3.41 4.68 6.28 12/187 24623
/proc/meminfo: memFree=17436928/32950940 swapFree=67111528/67111528
[pid=24586] ppid=24584 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/24586/stat : 24586 (ppfolio) S 24584 24586 21582 0 -1 4202496 523 0 0 0 0 0 0 0 15 0 1 0 596486271 18763776 390 33554432000 4194304 4287625 140733629448928 18446744073709551615 215988612623 0 0 4096 65536 16889158176472039423 0 0 17 4 0 0 0
/proc/24586/statm: 4581 390 341 23 0 91 0
[pid=24587] ppid=24586 vsize=4886016 CPUtime=1.49 cores=0
/proc/24587/stat : 24587 (cryptominisat) R 24586 24586 21582 0 -1 4202496 3178 0 0 0 149 0 0 0 20 0 1 0 596486271 5003280384 1912 33554432000 4194304 4587354 140737049873056 18446744073709551615 4239312 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/24587/statm: 1221504 1912 337 96 0 1218066 0
[pid=24588] ppid=24586 vsize=13380 CPUtime=1.5 cores=4
/proc/24588/stat : 24588 (clasp) R 24586 24586 21582 0 -1 4202496 793 0 0 0 150 0 0 0 25 0 1 0 596486271 13701120 685 33554432000 4194304 4785740 140737314295088 18446744073709551615 4287008 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24588/statm: 3345 685 340 145 0 390 0
[pid=24589] ppid=24586 vsize=455832 CPUtime=0.78 cores=6
/proc/24589/stat : 24589 (TNM) R 24586 24586 21582 0 -1 4202496 316 0 0 0 78 0 0 0 25 0 1 0 596486271 466771968 213 33554432000 134512640 134534564 4292777888 18446744073709551615 134529031 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/24589/statm: 113958 213 95 6 0 112624 0
[pid=24590] ppid=24586 vsize=7196 CPUtime=1.5 cores=2
/proc/24590/stat : 24590 (lingeling) R 24586 24586 21582 0 -1 4202496 1292 0 0 0 150 0 0 0 25 0 1 0 596486271 7368704 993 33554432000 4194304 4352236 140736759662912 18446744073709551615 4231002 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/24590/statm: 1799 993 127 39 0 879 0
[pid=24591] ppid=24586 vsize=6912 CPUtime=0.71 cores=6
/proc/24591/stat : 24591 (march_hi) R 24586 24586 21582 0 -1 4202496 395 0 0 0 71 0 0 0 25 0 1 0 596486271 7077888 288 33554432000 4194304 4331988 140733780044048 18446744073709551615 4226440 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/24591/statm: 1728 288 174 34 0 170 0
Current children cumulated CPU time (s) 5.98
Current children cumulated vsize (KiB) 5387660

[startup+3.1008 s]
/proc/loadavg: 3.93 4.76 6.30 11/188 24624
/proc/meminfo: memFree=17429976/32950940 swapFree=67111528/67111528
[pid=24586] ppid=24584 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/24586/stat : 24586 (ppfolio) S 24584 24586 21582 0 -1 4202496 523 0 0 0 0 0 0 0 15 0 1 0 596486271 18763776 390 33554432000 4194304 4287625 140733629448928 18446744073709551615 215988612623 0 0 4096 65536 16889158176472039423 0 0 17 4 0 0 0
/proc/24586/statm: 4581 390 341 23 0 91 0
[pid=24587] ppid=24586 vsize=176264 CPUtime=3.09 cores=0
/proc/24587/stat : 24587 (cryptominisat) R 24586 24586 21582 0 -1 4202496 4472 0 0 0 309 0 0 0 25 0 1 0 596486271 180494336 2456 33554432000 4194304 4587354 140737049873056 18446744073709551615 4238573 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/24587/statm: 44066 2456 337 96 0 40628 0
[pid=24588] ppid=24586 vsize=13676 CPUtime=3.09 cores=4
/proc/24588/stat : 24588 (clasp) R 24586 24586 21582 0 -1 4202496 886 0 0 0 309 0 0 0 25 0 1 0 596486271 14004224 778 33554432000 4194304 4785740 140737314295088 18446744073709551615 4287140 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24588/statm: 3419 778 340 145 0 464 0
[pid=24589] ppid=24586 vsize=455832 CPUtime=1.57 cores=6
/proc/24589/stat : 24589 (TNM) R 24586 24586 21582 0 -1 4202496 316 0 0 0 157 0 0 0 25 0 1 0 596486271 466771968 213 33554432000 134512640 134534564 4292777888 18446744073709551615 134528497 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/24589/statm: 113958 213 95 6 0 112624 0
[pid=24590] ppid=24586 vsize=7456 CPUtime=3.09 cores=2
/proc/24590/stat : 24590 (lingeling) R 24586 24586 21582 0 -1 4202496 1581 0 0 0 309 0 0 0 25 0 1 0 596486271 7634944 1058 33554432000 4194304 4352236 140736759662912 18446744073709551615 4329086 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/24590/statm: 1864 1058 127 39 0 944 0
[pid=24591] ppid=24586 vsize=6912 CPUtime=1.51 cores=6
/proc/24591/stat : 24591 (march_hi) R 24586 24586 21582 0 -1 4202496 395 0 0 0 151 0 0 0 25 0 1 0 596486271 7077888 288 33554432000 4194304 4331988 140733780044048 18446744073709551615 4298753 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/24591/statm: 1728 288 174 34 0 170 0
Current children cumulated CPU time (s) 12.35
Current children cumulated vsize (KiB) 678464

[startup+6.30124 s]
/proc/loadavg: 3.93 4.76 6.30 11/188 24624
/proc/meminfo: memFree=17415632/32950940 swapFree=67111528/67111528
[pid=24586] ppid=24584 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/24586/stat : 24586 (ppfolio) S 24584 24586 21582 0 -1 4202496 523 0 0 0 0 0 0 0 15 0 1 0 596486271 18763776 390 33554432000 4194304 4287625 140733629448928 18446744073709551615 215988612623 0 0 4096 65536 16889158176472039423 0 0 17 4 0 0 0
/proc/24586/statm: 4581 390 341 23 0 91 0
[pid=24587] ppid=24586 vsize=4888220 CPUtime=6.29 cores=0
/proc/24587/stat : 24587 (cryptominisat) R 24586 24586 21582 0 -1 4202496 6293 0 0 0 628 1 0 0 25 0 1 0 596486271 5005537280 2510 33554432000 4194304 4587354 140737049873056 18446744073709551615 4238423 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/24587/statm: 1222055 2510 337 96 0 1218617 0
[pid=24588] ppid=24586 vsize=14396 CPUtime=6.29 cores=4
/proc/24588/stat : 24588 (clasp) R 24586 24586 21582 0 -1 4202496 1032 0 0 0 629 0 0 0 25 0 1 0 596486271 14741504 924 33554432000 4194304 4785740 140737314295088 18446744073709551615 4287055 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24588/statm: 3599 924 340 145 0 644 0
[pid=24589] ppid=24586 vsize=455832 CPUtime=3.15 cores=6
/proc/24589/stat : 24589 (TNM) R 24586 24586 21582 0 -1 4202496 316 0 0 0 315 0 0 0 25 0 1 0 596486271 466771968 213 33554432000 134512640 134534564 4292777888 18446744073709551615 134530820 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/24589/statm: 113958 213 95 6 0 112624 0
[pid=24590] ppid=24586 vsize=9892 CPUtime=6.28 cores=2
/proc/24590/stat : 24590 (lingeling) R 24586 24586 21582 0 -1 4202496 2606 0 0 0 628 0 0 0 25 0 1 0 596486271 10129408 1667 33554432000 4194304 4352236 140736759662912 18446744073709551615 4328380 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/24590/statm: 2473 1667 127 39 0 1553 0
[pid=24591] ppid=24586 vsize=6912 CPUtime=3.11 cores=6
/proc/24591/stat : 24591 (march_hi) R 24586 24586 21582 0 -1 4202496 395 0 0 0 311 0 0 0 25 0 1 0 596486271 7077888 288 33554432000 4194304 4331988 140733780044048 18446744073709551615 4210461 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/24591/statm: 1728 288 174 34 0 170 0
Current children cumulated CPU time (s) 25.12
Current children cumulated vsize (KiB) 5393576

[startup+12.7011 s]
/proc/loadavg: 4.87 4.94 6.34 11/188 24624
/proc/meminfo: memFree=17407308/32950940 swapFree=67111528/67111528
[pid=24586] ppid=24584 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/24586/stat : 24586 (ppfolio) S 24584 24586 21582 0 -1 4202496 523 0 0 0 0 0 0 0 15 0 1 0 596486271 18763776 390 33554432000 4194304 4287625 140733629448928 18446744073709551615 215988612623 0 0 4096 65536 16889158176472039423 0 0 17 4 0 0 0
/proc/24586/statm: 4581 390 341 23 0 91 0
[pid=24587] ppid=24586 vsize=4889560 CPUtime=12.69 cores=0
/proc/24587/stat : 24587 (cryptominisat) R 24586 24586 21582 0 -1 4202496 9258 0 0 0 1268 1 0 0 25 0 1 0 596486271 5006909440 3197 33554432000 4194304 4587354 140737049873056 18446744073709551615 4231923 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/24587/statm: 1222390 3197 337 96 0 1218952 0
[pid=24588] ppid=24586 vsize=14984 CPUtime=12.69 cores=4
/proc/24588/stat : 24588 (clasp) R 24586 24586 21582 0 -1 4202496 1168 0 0 0 1269 0 0 0 25 0 1 0 596486271 15343616 1060 33554432000 4194304 4785740 140737314295088 18446744073709551615 4312625 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24588/statm: 3746 1060 340 145 0 791 0
[pid=24589] ppid=24586 vsize=455832 CPUtime=6.34 cores=6
/proc/24589/stat : 24589 (TNM) R 24586 24586 21582 0 -1 4202496 316 0 0 0 634 0 0 0 25 0 1 0 596486271 466771968 213 33554432000 134512640 134534564 4292777888 18446744073709551615 134530504 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/24589/statm: 113958 213 95 6 0 112624 0
[pid=24590] ppid=24586 vsize=10408 CPUtime=12.68 cores=2
/proc/24590/stat : 24590 (lingeling) R 24586 24586 21582 0 -1 4202496 3759 0 0 0 1268 0 0 0 25 0 1 0 596486271 10657792 1796 33554432000 4194304 4352236 140736759662912 18446744073709551615 4328109 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/24590/statm: 2602 1796 127 39 0 1682 0
[pid=24591] ppid=24586 vsize=7096 CPUtime=6.28 cores=6
/proc/24591/stat : 24591 (march_hi) R 24586 24586 21582 0 -1 4202496 417 0 0 0 628 0 0 0 25 0 1 0 596486271 7266304 310 33554432000 4194304 4331988 140733780044048 18446744073709551615 4210459 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/24591/statm: 1774 310 174 34 0 216 0
Current children cumulated CPU time (s) 50.68
Current children cumulated vsize (KiB) 5396204

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

[startup+13.101 s]
/proc/loadavg: 4.87 4.94 6.34 11/188 24624
/proc/meminfo: memFree=17407308/32950940 swapFree=67111528/67111528
[pid=24586] ppid=24584 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/24586/stat : 24586 (ppfolio) S 24584 24586 21582 0 -1 4202496 523 0 0 0 0 0 0 0 15 0 1 0 596486271 18763776 390 33554432000 4194304 4287625 140733629448928 18446744073709551615 215988612623 0 0 4096 65536 16889158176472039423 0 0 17 4 0 0 0
/proc/24586/statm: 4581 390 341 23 0 91 0
[pid=24587] ppid=24586 vsize=4889620 CPUtime=13.09 cores=0
/proc/24587/stat : 24587 (cryptominisat) R 24586 24586 21582 0 -1 4202496 9626 0 0 0 1308 1 0 0 25 0 1 0 596486271 5006970880 2952 33554432000 4194304 4587354 140737049873056 18446744073709551615 4238435 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/24587/statm: 1222405 2952 337 96 0 1218967 0
[pid=24588] ppid=24586 vsize=14984 CPUtime=13.09 cores=4
/proc/24588/stat : 24588 (clasp) R 24586 24586 21582 0 -1 4202496 1183 0 0 0 1309 0 0 0 25 0 1 0 596486271 15343616 1075 33554432000 4194304 4785740 140737314295088 18446744073709551615 4553409 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24588/statm: 3746 1075 340 145 0 791 0
[pid=24589] ppid=24586 vsize=455832 CPUtime=6.54 cores=6
/proc/24589/stat : 24589 (TNM) R 24586 24586 21582 0 -1 4202496 316 0 0 0 654 0 0 0 25 0 1 0 596486271 466771968 213 33554432000 134512640 134534564 4292777888 18446744073709551615 134528993 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/24589/statm: 113958 213 95 6 0 112624 0
[pid=24590] ppid=24586 vsize=10408 CPUtime=13.08 cores=2
/proc/24590/stat : 24590 (lingeling) R 24586 24586 21582 0 -1 4202496 3759 0 0 0 1308 0 0 0 25 0 1 0 596486271 10657792 1796 33554432000 4194304 4352236 140736759662912 18446744073709551615 4328004 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/24590/statm: 2602 1796 127 39 0 1682 0
[pid=24591] ppid=24586 vsize=7096 CPUtime=6.48 cores=6
/proc/24591/stat : 24591 (march_hi) R 24586 24586 21582 0 -1 4202496 418 0 0 0 648 0 0 0 25 0 1 0 596486271 7266304 311 33554432000 4194304 4331988 140733780044048 18446744073709551615 4226237 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/24591/statm: 1774 311 174 34 0 216 0
Current children cumulated CPU time (s) 52.28
Current children cumulated vsize (KiB) 5396264

[startup+14.7068 s]
/proc/loadavg: 4.87 4.94 6.34 11/188 24624
/proc/meminfo: memFree=17403976/32950940 swapFree=67111528/67111528
[pid=24586] ppid=24584 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/24586/stat : 24586 (ppfolio) S 24584 24586 21582 0 -1 4202496 523 0 0 0 0 0 0 0 15 0 1 0 596486271 18763776 390 33554432000 4194304 4287625 140733629448928 18446744073709551615 215988612623 0 0 4096 65536 16889158176472039423 0 0 17 4 0 0 0
/proc/24586/statm: 4581 390 341 23 0 91 0
[pid=24587] ppid=24586 vsize=4889680 CPUtime=14.69 cores=0
/proc/24587/stat : 24587 (cryptominisat) R 24586 24586 21582 0 -1 4202496 10254 0 0 0 1468 1 0 0 25 0 1 0 596486271 5007032320 2936 33554432000 4194304 4587354 140737049873056 18446744073709551615 4238766 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/24587/statm: 1222420 2936 337 96 0 1218982 0
[pid=24588] ppid=24586 vsize=15116 CPUtime=14.7 cores=4
/proc/24588/stat : 24588 (clasp) R 24586 24586 21582 0 -1 4202496 1202 0 0 0 1470 0 0 0 25 0 1 0 596486271 15478784 1094 33554432000 4194304 4785740 140737314295088 18446744073709551615 4277561 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24588/statm: 3779 1094 340 145 0 824 0
[pid=24589] ppid=24586 vsize=455832 CPUtime=7.34 cores=6
/proc/24589/stat : 24589 (TNM) R 24586 24586 21582 0 -1 4202496 316 0 0 0 734 0 0 0 25 0 1 0 596486271 466771968 213 33554432000 134512640 134534564 4292777888 18446744073709551615 134530509 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/24589/statm: 113958 213 95 6 0 112624 0
[pid=24590] ppid=24586 vsize=10668 CPUtime=14.68 cores=2
/proc/24590/stat : 24590 (lingeling) R 24586 24586 21582 0 -1 4202496 3984 0 0 0 1468 0 0 0 25 0 1 0 596486271 10924032 1861 33554432000 4194304 4352236 140736759662912 18446744073709551615 4329086 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/24590/statm: 2667 1861 127 39 0 1747 0
[pid=24591] ppid=24586 vsize=7096 CPUtime=7.27 cores=6
/proc/24591/stat : 24591 (march_hi) R 24586 24586 21582 0 -1 4202496 420 0 0 0 727 0 0 0 25 0 1 0 596486271 7266304 313 33554432000 4194304 4331988 140733780044048 18446744073709551615 4210459 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/24591/statm: 1774 313 174 34 0 216 0
Current children cumulated CPU time (s) 58.68
Current children cumulated vsize (KiB) 5396716

[startup+16.3005 s]
/proc/loadavg: 4.87 4.94 6.34 11/188 24624
/proc/meminfo: memFree=17400124/32950940 swapFree=67111528/67111528
[pid=24586] ppid=24584 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/24586/stat : 24586 (ppfolio) S 24584 24586 21582 0 -1 4202496 523 0 0 0 0 0 0 0 15 0 1 0 596486271 18763776 390 33554432000 4194304 4287625 140733629448928 18446744073709551615 215988612623 0 0 4096 65536 16889158176472039423 0 0 17 4 0 0 0
/proc/24586/statm: 4581 390 341 23 0 91 0
[pid=24587] ppid=24586 vsize=4892428 CPUtime=16.28 cores=0
/proc/24587/stat : 24587 (cryptominisat) R 24586 24586 21582 0 -1 4202496 11143 0 0 0 1627 1 0 0 25 0 1 0 596486271 5009846272 3813 33554432000 4194304 4587354 140737049873056 18446744073709551615 4238582 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/24587/statm: 1223107 3813 337 96 0 1219669 0
[pid=24588] ppid=24586 vsize=15268 CPUtime=16.29 cores=4
/proc/24588/stat : 24588 (clasp) R 24586 24586 21582 0 -1 4202496 1256 0 0 0 1629 0 0 0 25 0 1 0 596486271 15634432 1148 33554432000 4194304 4785740 140737314295088 18446744073709551615 4553402 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24588/statm: 3817 1148 340 145 0 862 0
[pid=24589] ppid=24586 vsize=455832 CPUtime=8.14 cores=6
/proc/24589/stat : 24589 (TNM) R 24586 24586 21582 0 -1 4202496 316 0 0 0 814 0 0 0 25 0 1 0 596486271 466771968 213 33554432000 134512640 134534564 4292777888 18446744073709551615 134528979 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/24589/statm: 113958 213 95 6 0 112624 0
[pid=24590] ppid=24586 vsize=10668 CPUtime=16.28 cores=2
/proc/24590/stat : 24590 (lingeling) R 24586 24586 21582 0 -1 4202496 4176 0 0 0 1628 0 0 0 25 0 1 0 596486271 10924032 1861 33554432000 4194304 4352236 140736759662912 18446744073709551615 4328395 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/24590/statm: 2667 1861 127 39 0 1747 0
[pid=24591] ppid=24586 vsize=7096 CPUtime=8.06 cores=6
/proc/24591/stat : 24591 (march_hi) R 24586 24586 21582 0 -1 4202496 423 0 0 0 806 0 0 0 25 0 1 0 596486271 7266304 316 33554432000 4194304 4331988 140733780044048 18446744073709551615 4299269 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/24591/statm: 1774 316 174 34 0 216 0
Current children cumulated CPU time (s) 65.05
Current children cumulated vsize (KiB) 5399616

[startup+17.1003 s]
/proc/loadavg: 4.87 4.94 6.34 11/188 24624
/proc/meminfo: memFree=17399504/32950940 swapFree=67111528/67111528
[pid=24586] ppid=24584 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/24586/stat : 24586 (ppfolio) S 24584 24586 21582 0 -1 4202496 523 0 0 0 0 0 0 0 15 0 1 0 596486271 18763776 390 33554432000 4194304 4287625 140733629448928 18446744073709551615 215988612623 0 0 4096 65536 16889158176472039423 0 0 17 4 0 0 0
/proc/24586/statm: 4581 390 341 23 0 91 0
[pid=24587] ppid=24586 vsize=4892484 CPUtime=17.08 cores=0
/proc/24587/stat : 24587 (cryptominisat) R 24586 24586 21582 0 -1 4202496 11587 0 0 0 1707 1 0 0 25 0 1 0 596486271 5009903616 3538 33554432000 4194304 4587354 140737049873056 18446744073709551615 4238616 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/24587/statm: 1223121 3538 337 96 0 1219683 0
[pid=24588] ppid=24586 vsize=15404 CPUtime=17.09 cores=4
/proc/24588/stat : 24588 (clasp) R 24586 24586 21582 0 -1 4202496 1271 0 0 0 1709 0 0 0 25 0 1 0 596486271 15773696 1163 33554432000 4194304 4785740 140737314295088 18446744073709551615 4286912 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24588/statm: 3851 1163 340 145 0 896 0
[pid=24589] ppid=24586 vsize=455832 CPUtime=8.54 cores=6
/proc/24589/stat : 24589 (TNM) R 24586 24586 21582 0 -1 4202496 316 0 0 0 854 0 0 0 25 0 1 0 596486271 466771968 213 33554432000 134512640 134534564 4292777888 18446744073709551615 134530619 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/24589/statm: 113958 213 95 6 0 112624 0
[pid=24590] ppid=24586 vsize=11308 CPUtime=17.08 cores=2
/proc/24590/stat : 24590 (lingeling) R 24586 24586 21582 0 -1 4202496 4336 0 0 0 1708 0 0 0 25 0 1 0 596486271 11579392 2021 33554432000 4194304 4352236 140736759662912 18446744073709551615 4328194 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/24590/statm: 2827 2021 127 39 0 1907 0
[pid=24591] ppid=24586 vsize=7096 CPUtime=8.45 cores=6
/proc/24591/stat : 24591 (march_hi) R 24586 24586 21582 0 -1 4202496 425 0 0 0 845 0 0 0 25 0 1 0 596486271 7266304 318 33554432000 4194304 4331988 140733780044048 18446744073709551615 4210448 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/24591/statm: 1774 318 174 34 0 216 0
Current children cumulated CPU time (s) 68.24
Current children cumulated vsize (KiB) 5400448

[startup+17.3003 s]
/proc/loadavg: 4.87 4.94 6.34 11/188 24624
/proc/meminfo: memFree=17399504/32950940 swapFree=67111528/67111528
[pid=24586] ppid=24584 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/24586/stat : 24586 (ppfolio) S 24584 24586 21582 0 -1 4202496 523 0 0 0 0 0 0 0 15 0 1 0 596486271 18763776 390 33554432000 4194304 4287625 140733629448928 18446744073709551615 215988612623 0 0 4096 65536 16889158176472039423 0 0 17 4 0 0 0
/proc/24586/statm: 4581 390 341 23 0 91 0
[pid=24587] ppid=24586 vsize=4892484 CPUtime=17.28 cores=0
/proc/24587/stat : 24587 (cryptominisat) R 24586 24586 21582 0 -1 4202496 11638 0 0 0 1727 1 0 0 25 0 1 0 596486271 5009903616 3586 33554432000 4194304 4587354 140737049873056 18446744073709551615 4238608 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/24587/statm: 1223121 3586 337 96 0 1219683 0
[pid=24588] ppid=24586 vsize=15404 CPUtime=17.29 cores=4
/proc/24588/stat : 24588 (clasp) R 24586 24586 21582 0 -1 4202496 1271 0 0 0 1729 0 0 0 25 0 1 0 596486271 15773696 1163 33554432000 4194304 4785740 140737314295088 18446744073709551615 4553411 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24588/statm: 3851 1163 340 145 0 896 0
[pid=24589] ppid=24586 vsize=455832 CPUtime=8.64 cores=6
/proc/24589/stat : 24589 (TNM) R 24586 24586 21582 0 -1 4202496 316 0 0 0 864 0 0 0 25 0 1 0 596486271 466771968 213 33554432000 134512640 134534564 4292777888 18446744073709551615 134528511 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/24589/statm: 113958 213 95 6 0 112624 0
[pid=24590] ppid=24586 vsize=10540 CPUtime=17.28 cores=2
/proc/24590/stat : 24590 (lingeling) R 24586 24586 21582 0 -1 4202496 4336 0 0 0 1728 0 0 0 25 0 1 0 596486271 10792960 1829 33554432000 4194304 4352236 140736759662912 18446744073709551615 4328304 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/24590/statm: 2635 1829 127 39 0 1715 0
[pid=24591] ppid=24586 vsize=7096 CPUtime=8.55 cores=6
/proc/24591/stat : 24591 (march_hi) R 24586 24586 21582 0 -1 4202496 426 0 0 0 855 0 0 0 25 0 1 0 596486271 7266304 319 33554432000 4194304 4331988 140733780044048 18446744073709551615 4210459 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/24591/statm: 1774 319 174 34 0 216 0
Current children cumulated CPU time (s) 69.04
Current children cumulated vsize (KiB) 5399680

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24586 and gives
#  childrusage.ru_utime.tv_sec=60
#  childrusage.ru_utime.tv_usec=538796
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=37994
# CPU time returned by wait4() is 60.5768
# while last known CPU time is 69.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 17.313
CPU time (s): 69.04
CPU user time (s): 69.03
CPU system time (s): 0.01
CPU usage (%): 398.775
Max. virtual memory (cumulated for all children) (KiB): 5400448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 60.5388
system time used= 0.037994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18105
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= 582
involuntary context switches= 806

runsolver used 0.031995 second user time and 0.06399 second system time

The end

Launcher Data 

Begin job on node117 at 2011-04-29 09:35:55
IDJOB=3191151
IDBENCH=82882
IDSOLVER=1612
FILE ID=node117/3191151-1304062555
RUNJOBID= node117-1304062554-24496
PBS_JOBID= 13170383
Free space on /tmp= 71672 MiB

SOLVER NAME= ppfolio par
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v75-c1597-S1508981094-051.UNKNOWN.cnf
COMMAND LINE= ppfolio BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3191151-1304062555/watcher-3191151-1304062555 -o /tmp/evaluation-result-3191151-1304062555/solver-3191151-1304062555 -C 4800 -W 1300 -M 15500  ppfolio HOME/instance-3191151-1304062555.cnf

TIME LIMIT= 4800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 5c5f7e1107ac57768306372602d70556
RANDOM SEED=1773965901

node117.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		: 2666.849
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	: 5333.69
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		: 2666.849
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	: 5332.75
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		: 2666.849
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	: 5332.74
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		: 2666.849
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		: 2666.849
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	: 5332.75
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		: 2666.849
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		: 2666.849
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	: 5332.75
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		: 2666.849
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	: 5267.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950940 kB
MemFree:      17444932 kB
Buffers:       2377584 kB
Cached:       12471704 kB
SwapCached:          0 kB
Active:        8129148 kB
Inactive:      6794976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950940 kB
LowFree:      17444932 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           19748 kB
Writeback:           8 kB
AnonPages:       73912 kB
Mapped:          16608 kB
Slab:           518260 kB
PageTables:       4856 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586996 kB
Committed_AS:   892388 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= 71664 MiB
End job on node117 at 2011-04-29 09:36:12