Trace number 3191300

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 parSAT 41.49 10.4698

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v70-c6230-S314780693-050.SATISFIABLE.cnf
MD5SUMb3fdf3b46fb0b1e907e496e0b191070b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.289955
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 56230

Solver Data 

0.00/0.10	This is pico-portfolio, a naive parallel portfolio
0.00/0.10	Copyright (C) 2011 Olivier Roussel
0.00/0.10	Using 4 processing units
0.00/0.10	This portfolio uses the following solvers:
0.00/0.10	[1] cryptominisat 2.7.1 (Mate Soos)
0.00/0.10	[2] clasp 1.3.6 (Martin Gebser, Benjamin Kaufmann, and Torsten Schaub)
0.00/0.10	[3] TNM 2009 (Wanxia Wei and Chu Min Li)
0.00/0.10	[4] lingeling 276-6264d55-100731 (Armin Biere)
0.00/0.10	[5] march_hi 2009 (Marijn Heule and Hans Van Maaren)
0.00/0.10	Starting cryptominisat 2.7.1 on core(s) 0
0.00/0.10	Starting clasp 1.3.6 on core(s) 4
0.00/0.10	Starting TNM 2009 on core(s) 6
0.00/0.10	Starting lingeling 276-6264d55-100731 on core(s) 2
0.00/0.10	Starting march_hi 2009 on core(s) 6
41.49/10.46	s SATISFIABLE
41.49/10.46	v -1 -2 3 4 -5 -6 7 8 -9 -10 11 -12 -13 14 -15 -16 17 18 19 -20 21 22 -23 24 25 -26 -27 -28 29 -30 -31 -32 -33 -34 35 36 37 -38 39 40 -41 -42 43 44 -45 -46 47 48 49 -50 -51 -52 53 -54 55 -56 57 58 -59 60 -61 -62 -63 64 65 66 67 68 -69 -70 
41.49/10.46	v 0 
41.49/10.46	solver [3] TNM 2009 answered
41.49/10.46	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-3191300-1304077744/watcher-3191300-1304077744 -o /tmp/evaluation-result-3191300-1304077744/solver-3191300-1304077744 -C 4800 -W 1300 -M 15500 ppfolio HOME/instance-3191300-1304077744.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: 8.52 8.15 8.02 6/186 529
/proc/meminfo: memFree=30779904/32951124 swapFree=67111344/67111528
[pid=529] ppid=527 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/529/stat : 529 (ppfolio) R 527 529 379 0 -1 4194304 437 0 0 0 0 0 0 0 25 0 1 0 519372313 18763776 374 33554432000 4194304 4287625 140733669746592 18446744073709551615 47627573576080 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/529/statm: 4581 379 330 23 0 91 0

[startup+0.467374 s]
/proc/loadavg: 8.52 8.15 8.02 6/186 529
/proc/meminfo: memFree=30779904/32951124 swapFree=67111344/67111528
[pid=529] ppid=527 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/529/stat : 529 (ppfolio) S 527 529 379 0 -1 4202496 522 0 0 0 0 0 0 0 22 0 1 0 519372313 18763776 390 33554432000 4194304 4287625 140733669746592 18446744073709551615 271550557711 0 0 4096 65536 3579261784109875199 0 0 17 2 0 0 0
/proc/529/statm: 4581 390 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.500368 s]
/proc/loadavg: 8.52 8.15 8.02 6/186 529
/proc/meminfo: memFree=30779904/32951124 swapFree=67111344/67111528
[pid=529] ppid=527 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/529/stat : 529 (ppfolio) S 527 529 379 0 -1 4202496 522 0 0 0 0 0 0 0 21 0 1 0 519372313 18763776 390 33554432000 4194304 4287625 140733669746592 18446744073709551615 271550557711 0 0 4096 65536 3579261784109875199 0 0 17 2 0 0 0
/proc/529/statm: 4581 390 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.60035 s]
/proc/loadavg: 8.52 8.15 8.02 6/186 529
/proc/meminfo: memFree=30779904/32951124 swapFree=67111344/67111528
[pid=529] ppid=527 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/529/stat : 529 (ppfolio) S 527 529 379 0 -1 4202496 522 0 0 0 0 0 0 0 21 0 1 0 519372313 18763776 390 33554432000 4194304 4287625 140733669746592 18446744073709551615 271550557711 0 0 4096 65536 3579261784109875199 0 0 17 2 0 0 0
/proc/529/statm: 4581 390 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.700332 s]
/proc/loadavg: 8.52 8.15 8.02 6/186 529
/proc/meminfo: memFree=30779904/32951124 swapFree=67111344/67111528
[pid=529] ppid=527 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/529/stat : 529 (ppfolio) S 527 529 379 0 -1 4202496 522 0 0 0 0 0 0 0 19 0 1 0 519372313 18763776 390 33554432000 4194304 4287625 140733669746592 18446744073709551615 271550557711 0 0 4096 65536 3579261784109875199 0 0 17 2 0 0 0
/proc/529/statm: 4581 390 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+1.50719 s]
/proc/loadavg: 8.52 8.15 8.02 11/192 535
/proc/meminfo: memFree=30765096/32951124 swapFree=67111344/67111528
[pid=529] ppid=527 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/529/stat : 529 (ppfolio) S 527 529 379 0 -1 4202496 522 0 0 0 0 0 0 0 15 0 1 0 519372313 18763776 390 33554432000 4194304 4287625 140733669746592 18446744073709551615 271550557711 0 0 4096 65536 3579261784109875199 0 0 17 2 0 0 0
/proc/529/statm: 4581 390 341 23 0 91 0
[pid=530] ppid=529 vsize=1893528 CPUtime=1.49 cores=0
/proc/530/stat : 530 (cryptominisat) R 529 529 379 0 -1 4202496 4256 0 0 0 149 0 0 0 20 0 1 0 519372313 1938972672 2605 33554432000 4194304 4587354 140734477303040 18446744073709551615 4357600 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/530/statm: 473382 2605 336 96 0 469944 0
[pid=531] ppid=529 vsize=15072 CPUtime=1.5 cores=4
/proc/531/stat : 531 (clasp) R 529 529 379 0 -1 4202496 1204 0 0 0 150 0 0 0 25 0 1 0 519372313 15433728 1096 33554432000 4194304 4785740 140734059791824 18446744073709551615 4287038 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/531/statm: 3768 1096 340 145 0 813 0
[pid=532] ppid=529 vsize=452656 CPUtime=0.74 cores=6
/proc/532/stat : 532 (TNM) R 529 529 379 0 -1 4202496 450 0 0 0 74 0 0 0 25 0 1 0 519372313 463519744 347 33554432000 134512640 134534564 4294515440 18446744073709551615 134524546 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/532/statm: 113164 347 91 6 0 111830 0
[pid=533] ppid=529 vsize=6420 CPUtime=1.5 cores=2
/proc/533/stat : 533 (lingeling) R 529 529 379 0 -1 4202496 1148 0 0 0 150 0 0 0 25 0 1 0 519372313 6574080 798 33554432000 4194304 4352236 140734072271760 18446744073709551615 4328372 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/533/statm: 1605 798 127 39 0 685 0
[pid=534] ppid=529 vsize=8072 CPUtime=0.74 cores=6
/proc/534/stat : 534 (march_hi) R 529 529 379 0 -1 4202496 1512 0 0 0 74 0 0 0 25 0 1 0 519372314 8265728 519 33554432000 4194304 4331988 140736322574336 18446744073709551615 4299264 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/534/statm: 2018 519 174 34 0 460 0
Current children cumulated CPU time (s) 5.97
Current children cumulated vsize (KiB) 2394072

[startup+3.1009 s]
/proc/loadavg: 8.64 8.18 8.03 11/192 535
/proc/meminfo: memFree=30758896/32951124 swapFree=67111344/67111528
[pid=529] ppid=527 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/529/stat : 529 (ppfolio) S 527 529 379 0 -1 4202496 522 0 0 0 0 0 0 0 15 0 1 0 519372313 18763776 390 33554432000 4194304 4287625 140733669746592 18446744073709551615 271550557711 0 0 4096 65536 3579261784109875199 0 0 17 2 0 0 0
/proc/529/statm: 4581 390 341 23 0 91 0
[pid=530] ppid=529 vsize=1896184 CPUtime=3.08 cores=0
/proc/530/stat : 530 (cryptominisat) R 529 529 379 0 -1 4202496 5368 0 0 0 308 0 0 0 25 0 1 0 519372313 1941692416 2796 33554432000 4194304 4587354 140734477303040 18446744073709551615 4364688 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/530/statm: 474046 2796 336 96 0 470608 0
[pid=531] ppid=529 vsize=15764 CPUtime=3.09 cores=4
/proc/531/stat : 531 (clasp) R 529 529 379 0 -1 4202496 1367 0 0 0 309 0 0 0 25 0 1 0 519372313 16142336 1259 33554432000 4194304 4785740 140734059791824 18446744073709551615 4553743 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/531/statm: 3941 1259 340 145 0 986 0
[pid=532] ppid=529 vsize=456488 CPUtime=1.54 cores=6
/proc/532/stat : 532 (TNM) R 529 529 379 0 -1 4202496 519 0 0 0 154 0 0 0 25 0 1 0 519372313 467443712 416 33554432000 134512640 134534564 4294515440 18446744073709551615 134528302 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/532/statm: 114122 416 95 6 0 112788 0
[pid=533] ppid=529 vsize=7572 CPUtime=3.09 cores=2
/proc/533/stat : 533 (lingeling) R 529 529 379 0 -1 4202496 1596 0 0 0 309 0 0 0 25 0 1 0 519372313 7753728 1086 33554432000 4194304 4352236 140734072271760 18446744073709551615 4328119 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/533/statm: 1893 1086 127 39 0 973 0
[pid=534] ppid=529 vsize=8260 CPUtime=1.53 cores=6
/proc/534/stat : 534 (march_hi) R 529 529 379 0 -1 4202496 1535 0 0 0 153 0 0 0 25 0 1 0 519372314 8458240 542 33554432000 4194304 4331988 140736322574336 18446744073709551615 4226263 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/534/statm: 2065 542 174 34 0 507 0
Current children cumulated CPU time (s) 12.33
Current children cumulated vsize (KiB) 2402592

[startup+6.30032 s]
/proc/loadavg: 8.64 8.18 8.03 11/192 535
/proc/meminfo: memFree=30752720/32951124 swapFree=67111344/67111528
[pid=529] ppid=527 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/529/stat : 529 (ppfolio) S 527 529 379 0 -1 4202496 522 0 0 0 0 0 0 0 15 0 1 0 519372313 18763776 390 33554432000 4194304 4287625 140733669746592 18446744073709551615 271550557711 0 0 4096 65536 3579261784109875199 0 0 17 2 0 0 0
/proc/529/statm: 4581 390 341 23 0 91 0
[pid=530] ppid=529 vsize=1897572 CPUtime=6.29 cores=0
/proc/530/stat : 530 (cryptominisat) R 529 529 379 0 -1 4202496 7384 0 0 0 628 1 0 0 25 0 1 0 519372313 1943113728 3147 33554432000 4194304 4587354 140734477303040 18446744073709551615 4238406 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/530/statm: 474393 3147 336 96 0 470955 0
[pid=531] ppid=529 vsize=16840 CPUtime=6.29 cores=4
/proc/531/stat : 531 (clasp) R 529 529 379 0 -1 4202496 1631 0 0 0 629 0 0 0 25 0 1 0 519372313 17244160 1523 33554432000 4194304 4785740 140734059791824 18446744073709551615 4287186 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/531/statm: 4210 1523 340 145 0 1255 0
[pid=532] ppid=529 vsize=456488 CPUtime=3.14 cores=6
/proc/532/stat : 532 (TNM) R 529 529 379 0 -1 4202496 519 0 0 0 314 0 0 0 25 0 1 0 519372313 467443712 416 33554432000 134512640 134534564 4294515440 18446744073709551615 134528842 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/532/statm: 114122 416 95 6 0 112788 0
[pid=533] ppid=529 vsize=7928 CPUtime=6.29 cores=2
/proc/533/stat : 533 (lingeling) R 529 529 379 0 -1 4202496 2155 0 0 0 629 0 0 0 25 0 1 0 519372313 8118272 1175 33554432000 4194304 4352236 140734072271760 18446744073709551615 4328000 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/533/statm: 1982 1175 127 39 0 1062 0
[pid=534] ppid=529 vsize=8564 CPUtime=3.11 cores=6
/proc/534/stat : 534 (march_hi) R 529 529 379 0 -1 4202496 1630 0 0 0 311 0 0 0 25 0 1 0 519372314 8769536 637 33554432000 4194304 4331988 140736322574336 18446744073709551615 4298552 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/534/statm: 2141 637 174 34 0 583 0
Current children cumulated CPU time (s) 25.12
Current children cumulated vsize (KiB) 2405716

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

[startup+6.70124 s]
/proc/loadavg: 8.64 8.18 8.03 11/192 535
/proc/meminfo: memFree=30752720/32951124 swapFree=67111344/67111528
[pid=529] ppid=527 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/529/stat : 529 (ppfolio) S 527 529 379 0 -1 4202496 522 0 0 0 0 0 0 0 15 0 1 0 519372313 18763776 390 33554432000 4194304 4287625 140733669746592 18446744073709551615 271550557711 0 0 4096 65536 3579261784109875199 0 0 17 2 0 0 0
/proc/529/statm: 4581 390 341 23 0 91 0
[pid=530] ppid=529 vsize=1897572 CPUtime=6.69 cores=0
/proc/530/stat : 530 (cryptominisat) R 529 529 379 0 -1 4202496 7561 0 0 0 668 1 0 0 25 0 1 0 519372313 1943113728 3318 33554432000 4194304 4587354 140734477303040 18446744073709551615 4238618 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/530/statm: 474393 3318 336 96 0 470955 0
[pid=531] ppid=529 vsize=16980 CPUtime=6.69 cores=4
/proc/531/stat : 531 (clasp) R 529 529 379 0 -1 4202496 1669 0 0 0 669 0 0 0 25 0 1 0 519372313 17387520 1561 33554432000 4194304 4785740 140734059791824 18446744073709551615 4553409 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/531/statm: 4245 1561 340 145 0 1290 0
[pid=532] ppid=529 vsize=456488 CPUtime=3.34 cores=6
/proc/532/stat : 532 (TNM) R 529 529 379 0 -1 4202496 519 0 0 0 334 0 0 0 25 0 1 0 519372313 467443712 416 33554432000 134512640 134534564 4294515440 18446744073709551615 134528302 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/532/statm: 114122 416 95 6 0 112788 0
[pid=533] ppid=529 vsize=8056 CPUtime=6.69 cores=2
/proc/533/stat : 533 (lingeling) R 529 529 379 0 -1 4202496 2187 0 0 0 669 0 0 0 25 0 1 0 519372313 8249344 1207 33554432000 4194304 4352236 140734072271760 18446744073709551615 4329086 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/533/statm: 2014 1207 127 39 0 1094 0
[pid=534] ppid=529 vsize=8716 CPUtime=3.31 cores=6
/proc/534/stat : 534 (march_hi) R 529 529 379 0 -1 4202496 1637 0 0 0 331 0 0 0 25 0 1 0 519372314 8925184 644 33554432000 4194304 4331988 140736322574336 18446744073709551615 4299275 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/534/statm: 2179 644 175 34 0 621 0
Current children cumulated CPU time (s) 26.72
Current children cumulated vsize (KiB) 2406136

[startup+8.30096 s]
/proc/loadavg: 8.75 8.21 8.04 11/192 535
/proc/meminfo: memFree=30752108/32951124 swapFree=67111344/67111528
[pid=529] ppid=527 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/529/stat : 529 (ppfolio) S 527 529 379 0 -1 4202496 522 0 0 0 0 0 0 0 15 0 1 0 519372313 18763776 390 33554432000 4194304 4287625 140733669746592 18446744073709551615 271550557711 0 0 4096 65536 3579261784109875199 0 0 17 2 0 0 0
/proc/529/statm: 4581 390 341 23 0 91 0
[pid=530] ppid=529 vsize=1901440 CPUtime=8.29 cores=0
/proc/530/stat : 530 (cryptominisat) R 529 529 379 0 -1 4202496 9453 0 0 0 828 1 0 0 25 0 1 0 519372313 1947074560 4582 33554432000 4194304 4587354 140734477303040 18446744073709551615 4357665 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/530/statm: 475360 4582 336 96 0 471922 0
[pid=531] ppid=529 vsize=17464 CPUtime=8.29 cores=4
/proc/531/stat : 531 (clasp) R 529 529 379 0 -1 4202496 1770 0 0 0 829 0 0 0 25 0 1 0 519372313 17883136 1662 33554432000 4194304 4785740 140734059791824 18446744073709551615 4287252 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/531/statm: 4366 1662 341 145 0 1411 0
[pid=532] ppid=529 vsize=456488 CPUtime=4.14 cores=6
/proc/532/stat : 532 (TNM) R 529 529 379 0 -1 4202496 519 0 0 0 414 0 0 0 25 0 1 0 519372313 467443712 416 33554432000 134512640 134534564 4294515440 18446744073709551615 134530573 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/532/statm: 114122 416 95 6 0 112788 0
[pid=533] ppid=529 vsize=8188 CPUtime=8.29 cores=2
/proc/533/stat : 533 (lingeling) R 529 529 379 0 -1 4202496 2476 0 0 0 829 0 0 0 25 0 1 0 519372313 8384512 1240 33554432000 4194304 4352236 140734072271760 18446744073709551615 4328026 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/533/statm: 2047 1240 127 39 0 1127 0
[pid=534] ppid=529 vsize=8716 CPUtime=4.1 cores=6
/proc/534/stat : 534 (march_hi) R 529 529 379 0 -1 4202496 1660 0 0 0 410 0 0 0 25 0 1 0 519372314 8925184 667 33554432000 4194304 4331988 140736322574336 18446744073709551615 4299269 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/534/statm: 2179 667 175 34 0 621 0
Current children cumulated CPU time (s) 33.11
Current children cumulated vsize (KiB) 2410620

[startup+9.10081 s]
/proc/loadavg: 8.75 8.21 8.04 11/192 535
/proc/meminfo: memFree=30741928/32951124 swapFree=67111344/67111528
[pid=529] ppid=527 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/529/stat : 529 (ppfolio) S 527 529 379 0 -1 4202496 522 0 0 0 0 0 0 0 15 0 1 0 519372313 18763776 390 33554432000 4194304 4287625 140733669746592 18446744073709551615 271550557711 0 0 4096 65536 3579261784109875199 0 0 17 2 0 0 0
/proc/529/statm: 4581 390 341 23 0 91 0
[pid=530] ppid=529 vsize=1904388 CPUtime=9.09 cores=0
/proc/530/stat : 530 (cryptominisat) R 529 529 379 0 -1 4202496 10086 0 0 0 908 1 0 0 25 0 1 0 519372313 1950093312 5215 33554432000 4194304 4587354 140734477303040 18446744073709551615 4365336 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/530/statm: 476097 5215 336 96 0 472659 0
[pid=531] ppid=529 vsize=17616 CPUtime=9.09 cores=4
/proc/531/stat : 531 (clasp) R 529 529 379 0 -1 4202496 1795 0 0 0 909 0 0 0 25 0 1 0 519372313 18038784 1687 33554432000 4194304 4785740 140734059791824 18446744073709551615 4553409 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/531/statm: 4404 1687 341 145 0 1449 0
[pid=532] ppid=529 vsize=456488 CPUtime=4.54 cores=6
/proc/532/stat : 532 (TNM) R 529 529 379 0 -1 4202496 519 0 0 0 454 0 0 0 25 0 1 0 519372313 467443712 416 33554432000 134512640 134534564 4294515440 18446744073709551615 134528737 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/532/statm: 114122 416 95 6 0 112788 0
[pid=533] ppid=529 vsize=10492 CPUtime=9.09 cores=2
/proc/533/stat : 533 (lingeling) R 529 529 379 0 -1 4202496 3180 0 0 0 909 0 0 0 25 0 1 0 519372313 10743808 1816 33554432000 4194304 4352236 140734072271760 18446744073709551615 4329276 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/533/statm: 2623 1816 127 39 0 1703 0
[pid=534] ppid=529 vsize=8944 CPUtime=4.5 cores=6
/proc/534/stat : 534 (march_hi) R 529 529 379 0 -1 4202496 1671 0 0 0 450 0 0 0 25 0 1 0 519372314 9158656 678 33554432000 4194304 4331988 140736322574336 18446744073709551615 4239578 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/534/statm: 2236 678 175 34 0 678 0
Current children cumulated CPU time (s) 36.31
Current children cumulated vsize (KiB) 2416252

[startup+9.90066 s]
/proc/loadavg: 8.75 8.21 8.04 11/192 535
/proc/meminfo: memFree=30741928/32951124 swapFree=67111344/67111528
[pid=529] ppid=527 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/529/stat : 529 (ppfolio) S 527 529 379 0 -1 4202496 522 0 0 0 0 0 0 0 15 0 1 0 519372313 18763776 390 33554432000 4194304 4287625 140733669746592 18446744073709551615 271550557711 0 0 4096 65536 3579261784109875199 0 0 17 2 0 0 0
/proc/529/statm: 4581 390 341 23 0 91 0
[pid=530] ppid=529 vsize=1904388 CPUtime=9.89 cores=0
/proc/530/stat : 530 (cryptominisat) R 529 529 379 0 -1 4202496 10161 0 0 0 988 1 0 0 25 0 1 0 519372313 1950093312 5288 33554432000 4194304 4587354 140734477303040 18446744073709551615 4238467 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/530/statm: 476097 5288 336 96 0 472659 0
[pid=531] ppid=529 vsize=17756 CPUtime=9.89 cores=4
/proc/531/stat : 531 (clasp) R 529 529 379 0 -1 4202496 1825 0 0 0 989 0 0 0 25 0 1 0 519372313 18182144 1717 33554432000 4194304 4785740 140734059791824 18446744073709551615 4553409 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/531/statm: 4439 1717 341 145 0 1484 0
[pid=532] ppid=529 vsize=456488 CPUtime=4.93 cores=6
/proc/532/stat : 532 (TNM) R 529 529 379 0 -1 4202496 519 0 0 0 493 0 0 0 25 0 1 0 519372313 467443712 416 33554432000 134512640 134534564 4294515440 18446744073709551615 134530353 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/532/statm: 114122 416 95 6 0 112788 0
[pid=533] ppid=529 vsize=10492 CPUtime=9.89 cores=2
/proc/533/stat : 533 (lingeling) R 529 529 379 0 -1 4202496 3340 0 0 0 989 0 0 0 25 0 1 0 519372313 10743808 1816 33554432000 4194304 4352236 140734072271760 18446744073709551615 4328194 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/533/statm: 2623 1816 127 39 0 1703 0
[pid=534] ppid=529 vsize=8944 CPUtime=4.9 cores=6
/proc/534/stat : 534 (march_hi) R 529 529 379 0 -1 4202496 1683 0 0 0 490 0 0 0 25 0 1 0 519372314 9158656 690 33554432000 4194304 4331988 140736322574336 18446744073709551615 4287465 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/534/statm: 2236 690 175 34 0 678 0
Current children cumulated CPU time (s) 39.5
Current children cumulated vsize (KiB) 2416392

[startup+10.3066 s]
/proc/loadavg: 8.75 8.21 8.04 11/192 535
/proc/meminfo: memFree=30741432/32951124 swapFree=67111344/67111528
[pid=529] ppid=527 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/529/stat : 529 (ppfolio) S 527 529 379 0 -1 4202496 522 0 0 0 0 0 0 0 15 0 1 0 519372313 18763776 390 33554432000 4194304 4287625 140733669746592 18446744073709551615 271550557711 0 0 4096 65536 3579261784109875199 0 0 17 2 0 0 0
/proc/529/statm: 4581 390 341 23 0 91 0
[pid=530] ppid=529 vsize=43576 CPUtime=10.29 cores=0
/proc/530/stat : 530 (cryptominisat) R 529 529 379 0 -1 4202496 10589 0 0 0 1028 1 0 0 25 0 1 0 519372313 44621824 4999 33554432000 4194304 4587354 140734477303040 18446744073709551615 4238418 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/530/statm: 10894 4999 336 96 0 7456 0
[pid=531] ppid=529 vsize=17756 CPUtime=10.3 cores=4
/proc/531/stat : 531 (clasp) R 529 529 379 0 -1 4202496 1837 0 0 0 1030 0 0 0 25 0 1 0 519372313 18182144 1729 33554432000 4194304 4785740 140734059791824 18446744073709551615 4287241 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/531/statm: 4439 1729 341 145 0 1484 0
[pid=532] ppid=529 vsize=456488 CPUtime=5.13 cores=6
/proc/532/stat : 532 (TNM) R 529 529 379 0 -1 4202496 519 0 0 0 513 0 0 0 25 0 1 0 519372313 467443712 416 33554432000 134512640 134534564 4294515440 18446744073709551615 134528708 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/532/statm: 114122 416 95 6 0 112788 0
[pid=533] ppid=529 vsize=10748 CPUtime=10.29 cores=2
/proc/533/stat : 533 (lingeling) R 529 529 379 0 -1 4202496 3404 0 0 0 1029 0 0 0 25 0 1 0 519372313 11005952 1880 33554432000 4194304 4352236 140734072271760 18446744073709551615 4328194 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/533/statm: 2687 1880 127 39 0 1767 0
[pid=534] ppid=529 vsize=8944 CPUtime=5.1 cores=6
/proc/534/stat : 534 (march_hi) R 529 529 379 0 -1 4202496 1688 0 0 0 510 0 0 0 25 0 1 0 519372314 9158656 695 33554432000 4194304 4331988 140736322574336 18446744073709551615 4212248 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/534/statm: 2236 695 175 34 0 678 0
Current children cumulated CPU time (s) 41.11
Current children cumulated vsize (KiB) 555836

[startup+10.4006 s]
/proc/loadavg: 8.75 8.21 8.04 11/192 535
/proc/meminfo: memFree=30741432/32951124 swapFree=67111344/67111528
[pid=529] ppid=527 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/529/stat : 529 (ppfolio) S 527 529 379 0 -1 4202496 522 0 0 0 0 0 0 0 15 0 1 0 519372313 18763776 390 33554432000 4194304 4287625 140733669746592 18446744073709551615 271550557711 0 0 4096 65536 3579261784109875199 0 0 17 2 0 0 0
/proc/529/statm: 4581 390 341 23 0 91 0
[pid=530] ppid=529 vsize=43576 CPUtime=10.39 cores=0
/proc/530/stat : 530 (cryptominisat) R 529 529 379 0 -1 4202496 10627 0 0 0 1038 1 0 0 25 0 1 0 519372313 44621824 5037 33554432000 4194304 4587354 140734477303040 18446744073709551615 4238467 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/530/statm: 10894 5037 336 96 0 7456 0
[pid=531] ppid=529 vsize=17756 CPUtime=10.39 cores=4
/proc/531/stat : 531 (clasp) R 529 529 379 0 -1 4202496 1840 0 0 0 1039 0 0 0 25 0 1 0 519372313 18182144 1732 33554432000 4194304 4785740 140734059791824 18446744073709551615 4286927 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/531/statm: 4439 1732 341 145 0 1484 0
[pid=532] ppid=529 vsize=456488 CPUtime=5.14 cores=6
/proc/532/stat : 532 (TNM) R 529 529 379 0 -1 4202496 519 0 0 0 514 0 0 0 25 0 1 0 519372313 467443712 416 33554432000 134512640 134534564 4294515440 18446744073709551615 134528464 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/532/statm: 114122 416 95 6 0 112788 0
[pid=533] ppid=529 vsize=10876 CPUtime=10.39 cores=2
/proc/533/stat : 533 (lingeling) R 529 529 379 0 -1 4202496 3436 0 0 0 1039 0 0 0 25 0 1 0 519372313 11137024 1912 33554432000 4194304 4352236 140734072271760 18446744073709551615 4278548 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/533/statm: 2719 1912 127 39 0 1799 0
[pid=534] ppid=529 vsize=8944 CPUtime=5.18 cores=6
/proc/534/stat : 534 (march_hi) R 529 529 379 0 -1 4202496 1691 0 0 0 518 0 0 0 25 0 1 0 519372314 9158656 698 33554432000 4194304 4331988 140736322574336 18446744073709551615 4287601 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/534/statm: 2236 698 175 34 0 678 0
Current children cumulated CPU time (s) 41.49
Current children cumulated vsize (KiB) 555964

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 529 and gives
#  childrusage.ru_utime.tv_sec=26
#  childrusage.ru_utime.tv_usec=110030
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=26995
# CPU time returned by wait4() is 26.137
# while last known CPU time is 41.49
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10.4698
CPU time (s): 41.49
CPU user time (s): 41.48
CPU system time (s): 0.01
CPU usage (%): 396.281
Max. virtual memory (cumulated for all children) (KiB): 2416892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 26.11
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13575
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= 223
involuntary context switches= 153

runsolver used 0.016997 second user time and 0.041993 second system time

The end

Launcher Data 

Begin job on node133 at 2011-04-29 13:49:04
IDJOB=3191300
IDBENCH=83031
IDSOLVER=1612
FILE ID=node133/3191300-1304077744
RUNJOBID= node133-1304077694-397
PBS_JOBID= 13170511
Free space on /tmp= 71888 MiB

SOLVER NAME= ppfolio par
BENCH NAME= SAT11/random/medium/unif-k7-r89-v70-c6230-S314780693-050.SATISFIABLE.cnf
COMMAND LINE= ppfolio BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3191300-1304077744/watcher-3191300-1304077744 -o /tmp/evaluation-result-3191300-1304077744/solver-3191300-1304077744 -C 4800 -W 1300 -M 15500  ppfolio HOME/instance-3191300-1304077744.cnf

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

MD5SUM BENCH= b3fdf3b46fb0b1e907e496e0b191070b
RANDOM SEED=632060805

node133.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		: 2666.834
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	: 5333.66
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		: 2666.834
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		: 2666.834
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		: 2666.834
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	: 6741.12
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		: 2666.834
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	: 5332.74
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		: 2666.834
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	: 5332.83
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		: 2666.834
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	: 5332.74
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		: 2666.834
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:      30780308 kB
Buffers:        733952 kB
Cached:         969068 kB
SwapCached:        124 kB
Active:         654720 kB
Inactive:      1158788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30780308 kB
SwapTotal:    67111528 kB
SwapFree:     67111344 kB
Dirty:           10092 kB
Writeback:           0 kB
AnonPages:      110044 kB
Mapped:          16568 kB
Slab:           294196 kB
PageTables:       5116 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   719424 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71876 MiB
End job on node133 at 2011-04-29 13:49:15