Trace number 3191266

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 37.9 9.55902

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v350-c1491-S804294807-063.UNKNOWN.cnf
MD5SUMb542abc79e1a870fc4bd1b25791c8222
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark4.33534
Satisfiable
(Un)Satisfiability was proved
Number of variables350
Number of clauses1491
Sum of the clauses size4473
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31491
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.81	This is pico-portfolio, a naive parallel portfolio
0.00/0.81	Copyright (C) 2011 Olivier Roussel
0.00/0.81	Using 4 processing units
0.00/0.81	This portfolio uses the following solvers:
0.00/0.81	[1] cryptominisat 2.7.1 (Mate Soos)
0.00/0.81	[2] clasp 1.3.6 (Martin Gebser, Benjamin Kaufmann, and Torsten Schaub)
0.00/0.81	[3] TNM 2009 (Wanxia Wei and Chu Min Li)
0.00/0.81	[4] lingeling 276-6264d55-100731 (Armin Biere)
0.00/0.81	[5] march_hi 2009 (Marijn Heule and Hans Van Maaren)
0.00/0.81	Starting cryptominisat 2.7.1 on core(s) 1
0.00/0.81	Starting clasp 1.3.6 on core(s) 5
0.00/0.81	Starting TNM 2009 on core(s) 7
0.00/0.81	Starting lingeling 276-6264d55-100731 on core(s) 3
0.00/0.81	Starting march_hi 2009 on core(s) 7
37.90/9.55	s UNSATISFIABLE
37.90/9.55	solver [5] march_hi 2009 answered
37.90/9.55	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-3191266-1304076657/watcher-3191266-1304076657 -o /tmp/evaluation-result-3191266-1304076657/solver-3191266-1304076657 -C 4800 -W 1300 -M 15500 ppfolio HOME/instance-3191266-1304076657.cnf 

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

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: 7.96 5.59 5.48 6/182 30784
/proc/meminfo: memFree=30824956/32950928 swapFree=67111524/67111528
[pid=30784] ppid=30782 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/30784/stat : 30784 (ppfolio) R 30782 30784 28330 0 -1 4194304 504 0 0 0 0 0 0 0 23 0 1 0 597896389 18763776 388 33554432000 4194304 4287625 140734257311744 18446744073709551615 218880261552 0 0 4096 65536 0 0 0 17 3 0 0 0
/proc/30784/statm: 4581 388 339 23 0 91 0

[startup+0.0453831 s]
/proc/loadavg: 7.96 5.59 5.48 6/182 30784
/proc/meminfo: memFree=30824956/32950928 swapFree=67111524/67111528
[pid=30784] ppid=30782 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/30784/stat : 30784 (ppfolio) R 30782 30784 28330 0 -1 4194304 504 0 0 0 0 0 0 0 23 0 1 0 597896389 18763776 388 33554432000 4194304 4287625 140734257311744 18446744073709551615 218880261552 0 0 4096 65536 0 0 0 17 3 0 0 0
/proc/30784/statm: 4581 388 339 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.100373 s]
/proc/loadavg: 7.96 5.59 5.48 6/182 30784
/proc/meminfo: memFree=30824956/32950928 swapFree=67111524/67111528
[pid=30784] ppid=30782 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/30784/stat : 30784 (ppfolio) R 30782 30784 28330 0 -1 4194304 504 0 0 0 0 0 0 0 23 0 1 0 597896389 18763776 388 33554432000 4194304 4287625 140734257311744 18446744073709551615 218880261552 0 0 4096 65536 0 0 0 17 3 0 0 0
/proc/30784/statm: 4581 388 339 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.300338 s]
/proc/loadavg: 7.96 5.59 5.48 6/182 30784
/proc/meminfo: memFree=30824956/32950928 swapFree=67111524/67111528
[pid=30784] ppid=30782 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/30784/stat : 30784 (ppfolio) R 30782 30784 28330 0 -1 4194304 504 0 0 0 0 0 0 0 23 0 1 0 597896389 18763776 388 33554432000 4194304 4287625 140734257311744 18446744073709551615 218880261552 0 0 4096 65536 0 0 0 17 3 0 0 0
/proc/30784/statm: 4581 388 339 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.700269 s]
/proc/loadavg: 7.96 5.59 5.48 6/182 30784
/proc/meminfo: memFree=30824956/32950928 swapFree=67111524/67111528
[pid=30784] ppid=30782 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/30784/stat : 30784 (ppfolio) R 30782 30784 28330 0 -1 4194304 504 0 0 0 0 0 0 0 23 0 1 0 597896389 18763776 388 33554432000 4194304 4287625 140734257311744 18446744073709551615 218880261552 0 0 4096 65536 0 0 0 17 3 0 0 0
/proc/30784/statm: 4581 388 339 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+1.50113 s]
/proc/loadavg: 7.96 5.59 5.48 13/188 30790
/proc/meminfo: memFree=30815984/32950928 swapFree=67111524/67111528
[pid=30784] ppid=30782 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/30784/stat : 30784 (ppfolio) R 30782 30784 28330 0 -1 4202496 522 0 0 0 0 0 0 0 22 0 1 0 597896389 18763776 390 33554432000 4194304 4287625 140734257311744 18446744073709551615 218880585231 0 0 4096 65536 0 0 0 17 3 0 0 0
/proc/30784/statm: 4581 390 341 23 0 91 0
[pid=30785] ppid=30784 vsize=343476 CPUtime=1.49 cores=1
/proc/30785/stat : 30785 (cryptominisat) R 30784 30784 28330 0 -1 4202496 2987 0 0 0 149 0 0 0 20 0 1 0 597896390 351719424 2052 33554432000 4194304 4587354 140735797380352 18446744073709551615 4237661 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/30785/statm: 85869 2052 337 96 0 82431 0
[pid=30786] ppid=30784 vsize=13616 CPUtime=1.49 cores=5
/proc/30786/stat : 30786 (clasp) R 30784 30784 28330 0 -1 4202496 856 0 0 0 149 0 0 0 25 0 1 0 597896390 13942784 745 33554432000 4194304 4785740 140736383908560 18446744073709551615 4553061 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30786/statm: 3404 745 341 145 0 449 0
[pid=30787] ppid=30784 vsize=455840 CPUtime=1.12 cores=7
/proc/30787/stat : 30787 (TNM) R 30784 30784 28330 0 -1 4202496 312 0 0 0 112 0 0 0 25 0 1 0 597896390 466780160 209 33554432000 134512640 134534564 4289219056 18446744073709551615 134530693 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/30787/statm: 113960 209 95 6 0 112626 0
[pid=30788] ppid=30784 vsize=6068 CPUtime=1.49 cores=3
/proc/30788/stat : 30788 (lingeling) R 30784 30784 28330 0 -1 4202496 916 0 0 0 149 0 0 0 20 0 1 0 597896390 6213632 715 33554432000 4194304 4352236 140736082239392 18446744073709551615 4328059 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/30788/statm: 1517 715 127 39 0 597 0
[pid=30790] ppid=30784 vsize=7300 CPUtime=0.36 cores=7
/proc/30790/stat : 30790 (march_hi) R 30784 30784 28330 0 -1 4202496 460 0 0 0 36 0 0 0 25 0 1 0 597896471 7475200 353 33554432000 4194304 4331988 140735029817136 18446744073709551615 4240230 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/30790/statm: 1825 353 172 34 0 267 0
Current children cumulated CPU time (s) 5.95
Current children cumulated vsize (KiB) 844624

[startup+3.10085 s]
/proc/loadavg: 7.96 5.59 5.48 11/188 30790
/proc/meminfo: memFree=30810280/32950928 swapFree=67111524/67111528
[pid=30784] ppid=30782 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/30784/stat : 30784 (ppfolio) S 30782 30784 28330 0 -1 4202496 522 0 0 0 0 0 0 0 15 0 1 0 597896389 18763776 390 33554432000 4194304 4287625 140734257311744 18446744073709551615 218880585231 0 0 4096 65536 4594384520064532479 0 0 17 3 0 0 0
/proc/30784/statm: 4581 390 341 23 0 91 0
[pid=30785] ppid=30784 vsize=346592 CPUtime=3.09 cores=1
/proc/30785/stat : 30785 (cryptominisat) R 30784 30784 28330 0 -1 4202496 4494 0 0 0 309 0 0 0 25 0 1 0 597896390 354910208 2502 33554432000 4194304 4587354 140735797380352 18446744073709551615 4238606 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/30785/statm: 86648 2502 337 96 0 83210 0
[pid=30786] ppid=30784 vsize=14144 CPUtime=3.09 cores=5
/proc/30786/stat : 30786 (clasp) R 30784 30784 28330 0 -1 4202496 1007 0 0 0 309 0 0 0 25 0 1 0 597896390 14483456 896 33554432000 4194304 4785740 140736383908560 18446744073709551615 4550406 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30786/statm: 3536 896 341 145 0 581 0
[pid=30787] ppid=30784 vsize=455840 CPUtime=1.92 cores=7
/proc/30787/stat : 30787 (TNM) R 30784 30784 28330 0 -1 4202496 312 0 0 0 192 0 0 0 25 0 1 0 597896390 466780160 209 33554432000 134512640 134534564 4289219056 18446744073709551615 11893109 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/30787/statm: 113960 209 95 6 0 112626 0
[pid=30788] ppid=30784 vsize=6648 CPUtime=3.09 cores=3
/proc/30788/stat : 30788 (lingeling) R 30784 30784 28330 0 -1 4202496 1381 0 0 0 309 0 0 0 25 0 1 0 597896390 6807552 860 33554432000 4194304 4352236 140736082239392 18446744073709551615 4328162 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/30788/statm: 1662 860 127 39 0 742 0
[pid=30790] ppid=30784 vsize=7300 CPUtime=1.15 cores=7
/proc/30790/stat : 30790 (march_hi) R 30784 30784 28330 0 -1 4202496 469 0 0 0 115 0 0 0 25 0 1 0 597896471 7475200 362 33554432000 4194304 4331988 140735029817136 18446744073709551615 4226423 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/30790/statm: 1825 362 172 34 0 267 0
Current children cumulated CPU time (s) 12.34
Current children cumulated vsize (KiB) 848848

[startup+6.30029 s]
/proc/loadavg: 8.12 5.66 5.51 12/188 30790
/proc/meminfo: memFree=30784856/32950928 swapFree=67111524/67111528
[pid=30784] ppid=30782 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/30784/stat : 30784 (ppfolio) S 30782 30784 28330 0 -1 4202496 522 0 0 0 0 0 0 0 15 0 1 0 597896389 18763776 390 33554432000 4194304 4287625 140734257311744 18446744073709551615 218880585231 0 0 4096 65536 4594384520064532479 0 0 17 3 0 0 0
/proc/30784/statm: 4581 390 341 23 0 91 0
[pid=30785] ppid=30784 vsize=346784 CPUtime=6.29 cores=1
/proc/30785/stat : 30785 (cryptominisat) R 30784 30784 28330 0 -1 4202496 6055 0 0 0 629 0 0 0 25 0 1 0 597896390 355106816 2705 33554432000 4194304 4587354 140735797380352 18446744073709551615 4244459 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/30785/statm: 86696 2705 337 96 0 83258 0
[pid=30786] ppid=30784 vsize=14820 CPUtime=6.29 cores=5
/proc/30786/stat : 30786 (clasp) R 30784 30784 28330 0 -1 4202496 1159 0 0 0 629 0 0 0 25 0 1 0 597896390 15175680 1048 33554432000 4194304 4785740 140736383908560 18446744073709551615 4553075 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30786/statm: 3705 1048 341 145 0 750 0
[pid=30787] ppid=30784 vsize=455840 CPUtime=3.52 cores=7
/proc/30787/stat : 30787 (TNM) R 30784 30784 28330 0 -1 4202496 312 0 0 0 352 0 0 0 25 0 1 0 597896390 466780160 209 33554432000 134512640 134534564 4289219056 18446744073709551615 134530549 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/30787/statm: 113960 209 95 6 0 112626 0
[pid=30788] ppid=30784 vsize=8064 CPUtime=6.29 cores=3
/proc/30788/stat : 30788 (lingeling) R 30784 30784 28330 0 -1 4202496 2407 0 0 0 629 0 0 0 25 0 1 0 597896390 8257536 1214 33554432000 4194304 4352236 140736082239392 18446744073709551615 4328191 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/30788/statm: 2016 1214 127 39 0 1096 0
[pid=30790] ppid=30784 vsize=7468 CPUtime=2.73 cores=7
/proc/30790/stat : 30790 (march_hi) R 30784 30784 28330 0 -1 4202496 484 0 0 0 273 0 0 0 25 0 1 0 597896471 7647232 377 33554432000 4194304 4331988 140735029817136 18446744073709551615 4226440 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/30790/statm: 1867 377 172 34 0 309 0
Current children cumulated CPU time (s) 25.12
Current children cumulated vsize (KiB) 851300

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

[startup+7.90102 s]
/proc/loadavg: 8.27 5.73 5.53 12/188 30790
/proc/meminfo: memFree=30784348/32950928 swapFree=67111524/67111528
[pid=30784] ppid=30782 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/30784/stat : 30784 (ppfolio) S 30782 30784 28330 0 -1 4202496 522 0 0 0 0 0 0 0 15 0 1 0 597896389 18763776 390 33554432000 4194304 4287625 140734257311744 18446744073709551615 218880585231 0 0 4096 65536 4594384520064532479 0 0 17 3 0 0 0
/proc/30784/statm: 4581 390 341 23 0 91 0
[pid=30785] ppid=30784 vsize=346956 CPUtime=7.89 cores=1
/proc/30785/stat : 30785 (cryptominisat) R 30784 30784 28330 0 -1 4202496 6721 0 0 0 789 0 0 0 25 0 1 0 597896390 355282944 2851 33554432000 4194304 4587354 140735797380352 18446744073709551615 4238690 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/30785/statm: 86739 2851 337 96 0 83301 0
[pid=30786] ppid=30784 vsize=15088 CPUtime=7.89 cores=5
/proc/30786/stat : 30786 (clasp) R 30784 30784 28330 0 -1 4202496 1221 0 0 0 789 0 0 0 25 0 1 0 597896390 15450112 1110 33554432000 4194304 4785740 140736383908560 18446744073709551615 218880225277 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30786/statm: 3772 1110 341 145 0 817 0
[pid=30787] ppid=30784 vsize=455840 CPUtime=4.32 cores=7
/proc/30787/stat : 30787 (TNM) R 30784 30784 28330 0 -1 4202496 312 0 0 0 432 0 0 0 25 0 1 0 597896390 466780160 209 33554432000 134512640 134534564 4289219056 18446744073709551615 134528511 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/30787/statm: 113960 209 95 6 0 112626 0
[pid=30788] ppid=30784 vsize=8064 CPUtime=7.89 cores=3
/proc/30788/stat : 30788 (lingeling) R 30784 30784 28330 0 -1 4202496 2631 0 0 0 789 0 0 0 25 0 1 0 597896390 8257536 1214 33554432000 4194304 4352236 140736082239392 18446744073709551615 4328194 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/30788/statm: 2016 1214 127 39 0 1096 0
[pid=30790] ppid=30784 vsize=7468 CPUtime=3.52 cores=7
/proc/30790/stat : 30790 (march_hi) R 30784 30784 28330 0 -1 4202496 489 0 0 0 352 0 0 0 25 0 1 0 597896471 7647232 382 33554432000 4194304 4331988 140735029817136 18446744073709551615 4226440 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/30790/statm: 1867 382 172 34 0 309 0
Current children cumulated CPU time (s) 31.51
Current children cumulated vsize (KiB) 851740

[startup+8.70088 s]
/proc/loadavg: 8.27 5.73 5.53 12/188 30790
/proc/meminfo: memFree=30784116/32950928 swapFree=67111524/67111528
[pid=30784] ppid=30782 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/30784/stat : 30784 (ppfolio) S 30782 30784 28330 0 -1 4202496 522 0 0 0 0 0 0 0 15 0 1 0 597896389 18763776 390 33554432000 4194304 4287625 140734257311744 18446744073709551615 218880585231 0 0 4096 65536 4594384520064532479 0 0 17 3 0 0 0
/proc/30784/statm: 4581 390 341 23 0 91 0
[pid=30785] ppid=30784 vsize=345944 CPUtime=8.69 cores=1
/proc/30785/stat : 30785 (cryptominisat) R 30784 30784 28330 0 -1 4202496 7160 0 0 0 869 0 0 0 25 0 1 0 597896390 354246656 2747 33554432000 4194304 4587354 140735797380352 18446744073709551615 4238608 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/30785/statm: 86486 2747 337 96 0 83048 0
[pid=30786] ppid=30784 vsize=15220 CPUtime=8.7 cores=5
/proc/30786/stat : 30786 (clasp) R 30784 30784 28330 0 -1 4202496 1261 0 0 0 870 0 0 0 25 0 1 0 597896390 15585280 1150 33554432000 4194304 4785740 140736383908560 18446744073709551615 4538850 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30786/statm: 3805 1150 341 145 0 850 0
[pid=30787] ppid=30784 vsize=455840 CPUtime=4.72 cores=7
/proc/30787/stat : 30787 (TNM) R 30784 30784 28330 0 -1 4202496 312 0 0 0 472 0 0 0 25 0 1 0 597896390 466780160 209 33554432000 134512640 134534564 4289219056 18446744073709551615 134528631 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/30787/statm: 113960 209 95 6 0 112626 0
[pid=30788] ppid=30784 vsize=8064 CPUtime=8.69 cores=3
/proc/30788/stat : 30788 (lingeling) R 30784 30784 28330 0 -1 4202496 2759 0 0 0 869 0 0 0 25 0 1 0 597896390 8257536 1214 33554432000 4194304 4352236 140736082239392 18446744073709551615 4329060 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/30788/statm: 2016 1214 127 39 0 1096 0
[pid=30790] ppid=30784 vsize=7468 CPUtime=3.92 cores=7
/proc/30790/stat : 30790 (march_hi) R 30784 30784 28330 0 -1 4202496 492 0 0 0 392 0 0 0 25 0 1 0 597896471 7647232 385 33554432000 4194304 4331988 140735029817136 18446744073709551615 4226304 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/30790/statm: 1867 385 172 34 0 309 0
Current children cumulated CPU time (s) 34.72
Current children cumulated vsize (KiB) 850860

[startup+9.10081 s]
/proc/loadavg: 8.27 5.73 5.53 12/188 30790
/proc/meminfo: memFree=30784116/32950928 swapFree=67111524/67111528
[pid=30784] ppid=30782 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/30784/stat : 30784 (ppfolio) S 30782 30784 28330 0 -1 4202496 522 0 0 0 0 0 0 0 15 0 1 0 597896389 18763776 390 33554432000 4194304 4287625 140734257311744 18446744073709551615 218880585231 0 0 4096 65536 4594384520064532479 0 0 17 3 0 0 0
/proc/30784/statm: 4581 390 341 23 0 91 0
[pid=30785] ppid=30784 vsize=345944 CPUtime=9.09 cores=1
/proc/30785/stat : 30785 (cryptominisat) R 30784 30784 28330 0 -1 4202496 7255 0 0 0 909 0 0 0 25 0 1 0 597896390 354246656 2838 33554432000 4194304 4587354 140735797380352 18446744073709551615 4238467 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/30785/statm: 86486 2838 337 96 0 83048 0
[pid=30786] ppid=30784 vsize=15220 CPUtime=9.09 cores=5
/proc/30786/stat : 30786 (clasp) R 30784 30784 28330 0 -1 4202496 1266 0 0 0 909 0 0 0 25 0 1 0 597896390 15585280 1155 33554432000 4194304 4785740 140736383908560 18446744073709551615 4552550 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30786/statm: 3805 1155 341 145 0 850 0
[pid=30787] ppid=30784 vsize=455840 CPUtime=4.92 cores=7
/proc/30787/stat : 30787 (TNM) R 30784 30784 28330 0 -1 4202496 312 0 0 0 492 0 0 0 25 0 1 0 597896390 466780160 209 33554432000 134512640 134534564 4289219056 18446744073709551615 134528726 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/30787/statm: 113960 209 95 6 0 112626 0
[pid=30788] ppid=30784 vsize=8448 CPUtime=9.08 cores=3
/proc/30788/stat : 30788 (lingeling) R 30784 30784 28330 0 -1 4202496 2855 0 0 0 908 0 0 0 25 0 1 0 597896390 8650752 1310 33554432000 4194304 4352236 140736082239392 18446744073709551615 4328100 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/30788/statm: 2112 1310 127 39 0 1192 0
[pid=30790] ppid=30784 vsize=7468 CPUtime=4.12 cores=7
/proc/30790/stat : 30790 (march_hi) R 30784 30784 28330 0 -1 4202496 493 0 0 0 412 0 0 0 25 0 1 0 597896471 7647232 386 33554432000 4194304 4331988 140735029817136 18446744073709551615 4240214 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/30790/statm: 1867 386 172 34 0 309 0
Current children cumulated CPU time (s) 36.3
Current children cumulated vsize (KiB) 851244

[startup+9.50074 s]
/proc/loadavg: 8.27 5.73 5.53 12/188 30790
/proc/meminfo: memFree=30784116/32950928 swapFree=67111524/67111528
[pid=30784] ppid=30782 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/30784/stat : 30784 (ppfolio) S 30782 30784 28330 0 -1 4202496 522 0 0 0 0 0 0 0 15 0 1 0 597896389 18763776 390 33554432000 4194304 4287625 140734257311744 18446744073709551615 218880585231 0 0 4096 65536 4594384520064532479 0 0 17 3 0 0 0
/proc/30784/statm: 4581 390 341 23 0 91 0
[pid=30785] ppid=30784 vsize=345944 CPUtime=9.49 cores=1
/proc/30785/stat : 30785 (cryptominisat) R 30784 30784 28330 0 -1 4202496 7352 0 0 0 949 0 0 0 25 0 1 0 597896390 354246656 2930 33554432000 4194304 4587354 140735797380352 18446744073709551615 4238571 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/30785/statm: 86486 2930 337 96 0 83048 0
[pid=30786] ppid=30784 vsize=15352 CPUtime=9.49 cores=5
/proc/30786/stat : 30786 (clasp) R 30784 30784 28330 0 -1 4202496 1286 0 0 0 949 0 0 0 25 0 1 0 597896390 15720448 1175 33554432000 4194304 4785740 140736383908560 18446744073709551615 4553409 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30786/statm: 3838 1175 341 145 0 883 0
[pid=30787] ppid=30784 vsize=455840 CPUtime=5.12 cores=7
/proc/30787/stat : 30787 (TNM) R 30784 30784 28330 0 -1 4202496 312 0 0 0 512 0 0 0 25 0 1 0 597896390 466780160 209 33554432000 134512640 134534564 4289219056 18446744073709551615 11893051 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/30787/statm: 113960 209 95 6 0 112626 0
[pid=30788] ppid=30784 vsize=8576 CPUtime=9.48 cores=3
/proc/30788/stat : 30788 (lingeling) R 30784 30784 28330 0 -1 4202496 2887 0 0 0 948 0 0 0 25 0 1 0 597896390 8781824 1342 33554432000 4194304 4352236 140736082239392 18446744073709551615 4328194 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/30788/statm: 2144 1342 127 39 0 1224 0
[pid=30790] ppid=30784 vsize=7468 CPUtime=4.32 cores=7
/proc/30790/stat : 30790 (march_hi) R 30784 30784 28330 0 -1 4202496 494 0 0 0 432 0 0 0 25 0 1 0 597896471 7647232 387 33554432000 4194304 4331988 140735029817136 18446744073709551615 4240241 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/30790/statm: 1867 387 172 34 0 309 0
Current children cumulated CPU time (s) 37.9
Current children cumulated vsize (KiB) 851504

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 30784 and gives
#  childrusage.ru_utime.tv_sec=33
#  childrusage.ru_utime.tv_usec=770866
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=17997
# CPU time returned by wait4() is 33.7889
# while last known CPU time is 37.9
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 9.55902
CPU time (s): 37.9
CPU user time (s): 37.9
CPU system time (s): 0
CPU usage (%): 396.484
Max. virtual memory (cumulated for all children) (KiB): 852124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 33.7709
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12399
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= 444
involuntary context switches= 629

runsolver used 0.014997 second user time and 0.038994 second system time

The end

Launcher Data 

Begin job on node112 at 2011-04-29 13:30:57
IDJOB=3191266
IDBENCH=82997
IDSOLVER=1612
FILE ID=node112/3191266-1304076657
RUNJOBID= node112-1304076460-30370
PBS_JOBID= 13170443
Free space on /tmp= 72556 MiB

SOLVER NAME= ppfolio par
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v350-c1491-S804294807-063.UNKNOWN.cnf
COMMAND LINE= ppfolio BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3191266-1304076657/watcher-3191266-1304076657 -o /tmp/evaluation-result-3191266-1304076657/solver-3191266-1304076657 -C 4800 -W 1300 -M 15500  ppfolio HOME/instance-3191266-1304076657.cnf

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

MD5SUM BENCH= b542abc79e1a870fc4bd1b25791c8222
RANDOM SEED=1664954460

node112.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		: 2666.828
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		: 2666.828
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	: 5332.83
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		: 2666.828
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	: 5332.67
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		: 2666.828
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	: 5332.82
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		: 2666.828
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	: 5261.27
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		: 2666.828
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	: 5332.82
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		: 2666.828
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		: 2666.828
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	: 5332.93
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      30825236 kB
Buffers:        418600 kB
Cached:        1148712 kB
SwapCached:          4 kB
Active:         187028 kB
Inactive:      1538028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30825236 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:           10272 kB
Writeback:           0 kB
AnonPages:      157440 kB
Mapped:          16720 kB
Slab:           334912 kB
PageTables:       5148 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  2156492 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= 72544 MiB
End job on node112 at 2011-04-29 13:31:07