Trace number 3221661

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 29.48 3.76933

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v150-c3195-S1632870961-099.SATISFIABLE.cnf
MD5SUMeac2f4cbe4e61cc8bd9f28b333bf1b8e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark9.89749
Satisfiable
(Un)Satisfiability was proved
Number of variables150
Number of clauses3195
Sum of the clauses size15975
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 53195
Number of clauses of size over 50

Solver Data 

0.00/0.00	This is pico-portfolio, a naive parallel portfolio
0.00/0.00	Copyright (C) 2011 Olivier Roussel
0.00/0.00	Using 8 processing units
0.00/0.00	This portfolio uses the following solvers:
0.00/0.00	[1] cryptominisat 2.7.1 (Mate Soos)
0.00/0.00	[2] clasp 1.3.6 (Martin Gebser, Benjamin Kaufmann, and Torsten Schaub)
0.00/0.00	[3] TNM 2009 (Wanxia Wei and Chu Min Li)
0.00/0.00	[4] march_hi 2009 (Marijn Heule and Hans Van Maaren)
0.00/0.00	[5] plingeling 276-6264d55-100731 (Armin Biere)
0.00/0.00	Starting cryptominisat 2.7.1 on core(s) 0
0.00/0.00	Starting clasp 1.3.6 on core(s) 1
0.00/0.00	Starting TNM 2009 on core(s) 2
0.00/0.00	Starting march_hi 2009 on core(s) 3
0.00/0.00	Starting plingeling 276-6264d55-100731 on core(s) 4 5 6 7
29.48/3.76	s SATISFIABLE
29.48/3.76	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 -71 72 73 74 -75 -76 -77 -78 79 -80 -81 -82 83 -84 85 86 87 -88 -89 -90 -91 -92 -93 -94 -95 -96 97 -98 99 100 -101 -102 -103 -104 -105 106 -107 108 -109 -110 -111 -112 -113 114 -115 116 117 118 -119 -120 121 -122 123 124 125 126 -127 -128 -129 130 -131 132 133 134 135 136 137 -138 139 -140 -141 142 -143 -144 -145 146 -147 148 -149 -150 
29.48/3.76	v 0 
29.48/3.76	solver [3] TNM 2009 answered
29.48/3.76	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-3221661-1304162220/watcher-3221661-1304162220 -o /tmp/evaluation-result-3221661-1304162220/solver-3221661-1304162220 -C 40000 -W 5000 -M 31000 ppfolio HOME/instance-3221661-1304162220.cnf 

running on 8 cores: 0,2,4,6,1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 40000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 40030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 7.49 7.92 7.96 1/170 22371
/proc/meminfo: memFree=23475796/32951124 swapFree=67111524/67111528
[pid=22371] ppid=22369 vsize=18324 CPUtime=0 cores=0-7
/proc/22371/stat : 22371 (ppfolio) R 22369 22371 22105 0 -1 4194304 502 0 0 0 0 0 0 0 25 0 1 0 527822480 18763776 388 33554432000 4194304 4287625 140733915358352 18446744073709551615 47805259948690 0 0 4096 65536 0 0 0 17 0 0 0 0
/proc/22371/statm: 4581 388 339 23 0 91 0

[startup+0.0229569 s]
/proc/loadavg: 7.49 7.92 7.96 1/170 22371
/proc/meminfo: memFree=23475796/32951124 swapFree=67111524/67111528
[pid=22371] ppid=22369 vsize=18324 CPUtime=0 cores=0-7
/proc/22371/stat : 22371 (ppfolio) R 22369 22371 22105 0 -1 4202496 521 0 0 0 0 0 0 0 25 0 1 0 527822480 18763776 390 33554432000 4194304 4287625 140733915358352 18446744073709551615 244446965263 0 0 4096 65536 0 0 0 17 4 0 0 0
/proc/22371/statm: 4581 390 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.100943 s]
/proc/loadavg: 7.49 7.92 7.96 1/170 22371
/proc/meminfo: memFree=23475796/32951124 swapFree=67111524/67111528
[pid=22371] ppid=22369 vsize=18324 CPUtime=0 cores=0-7
/proc/22371/stat : 22371 (ppfolio) R 22369 22371 22105 0 -1 4202496 521 0 0 0 0 0 0 0 25 0 1 0 527822480 18763776 390 33554432000 4194304 4287625 140733915358352 18446744073709551615 244446965263 0 0 4096 65536 0 0 0 17 4 0 0 0
/proc/22371/statm: 4581 390 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.300905 s]
/proc/loadavg: 7.49 7.92 7.96 1/170 22371
/proc/meminfo: memFree=23475796/32951124 swapFree=67111524/67111528
[pid=22371] ppid=22369 vsize=18324 CPUtime=0 cores=0-7
/proc/22371/stat : 22371 (ppfolio) S 22369 22371 22105 0 -1 4202496 521 0 0 0 0 0 0 0 24 0 1 0 527822480 18763776 390 33554432000 4194304 4287625 140733915358352 18446744073709551615 244446965263 0 0 4096 65536 3287470502112657407 0 0 17 4 0 0 0
/proc/22371/statm: 4581 390 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.700831 s]
/proc/loadavg: 7.49 7.92 7.96 1/170 22371
/proc/meminfo: memFree=23475796/32951124 swapFree=67111524/67111528
[pid=22371] ppid=22369 vsize=18324 CPUtime=0 cores=0-7
/proc/22371/stat : 22371 (ppfolio) S 22369 22371 22105 0 -1 4202496 521 0 0 0 0 0 0 0 21 0 1 0 527822480 18763776 390 33554432000 4194304 4287625 140733915358352 18446744073709551615 244446965263 0 0 4096 65536 3287470502112657407 0 0 17 4 0 0 0
/proc/22371/statm: 4581 390 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+1.50068 s]
/proc/loadavg: 7.49 7.92 7.96 9/180 22386
/proc/meminfo: memFree=23459464/32951124 swapFree=67111524/67111528
[pid=22371] ppid=22369 vsize=18324 CPUtime=0 cores=0-7
/proc/22371/stat : 22371 (ppfolio) S 22369 22371 22105 0 -1 4202496 521 0 0 0 0 0 0 0 15 0 1 0 527822480 18763776 390 33554432000 4194304 4287625 140733915358352 18446744073709551615 244446965263 0 0 4096 65536 3287470502112657407 0 0 17 4 0 0 0
/proc/22371/statm: 4581 390 341 23 0 91 0
[pid=22372] ppid=22371 vsize=1986300 CPUtime=1.48 cores=0
/proc/22372/stat : 22372 (cryptominisat) R 22371 22371 22105 0 -1 4202496 4374 0 0 0 148 0 0 0 20 0 1 0 527822480 2033971200 2868 33554432000 4194304 4587354 140737345439360 18446744073709551615 4230288 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/22372/statm: 496575 2868 337 96 0 493137 0
[pid=22373] ppid=22371 vsize=14372 CPUtime=1.49 cores=1
/proc/22373/stat : 22373 (clasp) R 22371 22371 22105 0 -1 4202496 1047 0 0 0 149 0 0 0 20 0 1 0 527822480 14716928 937 33554432000 4194304 4785740 140737238735648 18446744073709551615 4550406 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22373/statm: 3593 937 340 145 0 638 0
[pid=22374] ppid=22371 vsize=456092 CPUtime=1.49 cores=2
/proc/22374/stat : 22374 (TNM) R 22371 22371 22105 0 -1 4202496 390 0 0 0 149 0 0 0 25 0 1 0 527822480 467038208 286 33554432000 134512640 134534564 4289807376 18446744073709551615 134530630 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22374/statm: 114023 286 95 6 0 112689 0
[pid=22375] ppid=22371 vsize=7860 CPUtime=1.49 cores=3
/proc/22375/stat : 22375 (march_hi) R 22371 22371 22105 0 -1 4202496 611 0 0 0 149 0 0 0 20 0 1 0 527822480 8048640 478 33554432000 4194304 4331988 140735493068864 18446744073709551615 4316627 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/22375/statm: 1965 478 175 34 0 407 0
[pid=22376] ppid=22371 vsize=122184 CPUtime=5.93 cores=4-7
/proc/22376/stat : 22376 (plingeling) S 22371 22371 22105 0 -1 4202496 3583 1251 0 0 593 0 0 0 25 0 5 0 527822480 125116416 2620 33554432000 4194304 4356188 140734196735488 18446744073709551615 244458747877 0 0 4096 17442 18446744073709551615 0 0 17 6 0 0 0
/proc/22376/statm: 30546 2620 161 40 0 29090 0
[pid=22376/tid=22383] ppid=22371 vsize=122184 CPUtime=1.48 cores=4-7
/proc/22376/task/22383/stat : 22383 (plingeling) R 22371 22371 22105 0 -1 4202560 773 1251 0 0 148 0 0 0 20 0 5 0 527822481 125116416 2620 33554432000 4194304 4356188 140734196735488 18446744073709551615 4331151 0 0 4096 17442 0 0 0 -1 5 0 0 0
[pid=22376/tid=22384] ppid=22371 vsize=122184 CPUtime=1.48 cores=4-7
/proc/22376/task/22384/stat : 22384 (plingeling) R 22371 22371 22105 0 -1 4202560 706 1251 0 0 148 0 0 0 25 0 5 0 527822481 125116416 2620 33554432000 4194304 4356188 140734196735488 18446744073709551615 4331311 0 0 4096 17442 0 0 0 -1 6 0 0 0
[pid=22376/tid=22385] ppid=22371 vsize=122184 CPUtime=1.48 cores=4-7
/proc/22376/task/22385/stat : 22385 (plingeling) R 22371 22371 22105 0 -1 4202560 733 1251 0 0 148 0 0 0 25 0 5 0 527822481 125116416 2620 33554432000 4194304 4356188 140734196735488 18446744073709551615 4331144 0 0 4096 17442 0 0 0 -1 4 0 0 0
[pid=22376/tid=22386] ppid=22371 vsize=122184 CPUtime=1.48 cores=4-7
/proc/22376/task/22386/stat : 22386 (plingeling) R 22371 22371 22105 0 -1 4202560 788 1251 0 0 148 0 0 0 25 0 5 0 527822481 125116416 2620 33554432000 4194304 4356188 140734196735488 18446744073709551615 4234297 0 0 4096 17442 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 11.88
Current children cumulated vsize (KiB) 2605132

[startup+3.10038 s]
/proc/loadavg: 7.49 7.92 7.96 9/180 22386
/proc/meminfo: memFree=23448312/32951124 swapFree=67111524/67111528
[pid=22371] ppid=22369 vsize=18324 CPUtime=0 cores=0-7
/proc/22371/stat : 22371 (ppfolio) S 22369 22371 22105 0 -1 4202496 521 0 0 0 0 0 0 0 15 0 1 0 527822480 18763776 390 33554432000 4194304 4287625 140733915358352 18446744073709551615 244446965263 0 0 4096 65536 3287470502112657407 0 0 17 4 0 0 0
/proc/22371/statm: 4581 390 341 23 0 91 0
[pid=22372] ppid=22371 vsize=1992116 CPUtime=3.09 cores=0
/proc/22372/stat : 22372 (cryptominisat) R 22371 22371 22105 0 -1 4202496 6540 0 0 0 308 1 0 0 25 0 1 0 527822480 2039926784 3936 33554432000 4194304 4587354 140737345439360 18446744073709551615 4365232 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/22372/statm: 498029 3936 337 96 0 494591 0
[pid=22373] ppid=22371 vsize=15204 CPUtime=3.09 cores=1
/proc/22373/stat : 22373 (clasp) R 22371 22371 22105 0 -1 4202496 1241 0 0 0 309 0 0 0 25 0 1 0 527822480 15568896 1131 33554432000 4194304 4785740 140737238735648 18446744073709551615 4553396 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22373/statm: 3801 1131 341 145 0 846 0
[pid=22374] ppid=22371 vsize=456092 CPUtime=3.09 cores=2
/proc/22374/stat : 22374 (TNM) R 22371 22371 22105 0 -1 4202496 390 0 0 0 309 0 0 0 25 0 1 0 527822480 467038208 286 33554432000 134512640 134534564 4289807376 18446744073709551615 134528697 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22374/statm: 114023 286 95 6 0 112689 0
[pid=22375] ppid=22371 vsize=8428 CPUtime=3.09 cores=3
/proc/22375/stat : 22375 (march_hi) R 22371 22371 22105 0 -1 4202496 706 0 0 0 309 0 0 0 25 0 1 0 527822480 8630272 573 33554432000 4194304 4331988 140735493068864 18446744073709551615 4299269 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/22375/statm: 2107 573 175 34 0 549 0
[pid=22376] ppid=22371 vsize=126592 CPUtime=12.33 cores=4-7
/proc/22376/stat : 22376 (plingeling) S 22371 22371 22105 0 -1 4202496 5285 1251 0 0 1233 0 0 0 25 0 5 0 527822480 129630208 3722 33554432000 4194304 4356188 140734196735488 18446744073709551615 244458747877 0 0 4096 17442 18446744073709551615 0 0 17 6 0 0 0
/proc/22376/statm: 31648 3722 161 40 0 30192 0
[pid=22376/tid=22383] ppid=22371 vsize=126592 CPUtime=3.08 cores=4-7
/proc/22376/task/22383/stat : 22383 (plingeling) R 22371 22371 22105 0 -1 4202560 1222 1251 0 0 308 0 0 0 25 0 5 0 527822481 129630208 3722 33554432000 4194304 4356188 140734196735488 18446744073709551615 4331154 0 0 4096 17442 0 0 0 -1 5 0 0 0
[pid=22376/tid=22384] ppid=22371 vsize=126592 CPUtime=3.08 cores=4-7
/proc/22376/task/22384/stat : 22384 (plingeling) R 22371 22371 22105 0 -1 4202560 1220 1251 0 0 308 0 0 0 25 0 5 0 527822481 129630208 3722 33554432000 4194304 4356188 140734196735488 18446744073709551615 4331154 0 0 4096 17442 0 0 0 -1 6 0 0 0
[pid=22376/tid=22385] ppid=22371 vsize=126592 CPUtime=3.07 cores=4-7
/proc/22376/task/22385/stat : 22385 (plingeling) R 22371 22371 22105 0 -1 4202560 1246 1251 0 0 307 0 0 0 25 0 5 0 527822481 129630208 3722 33554432000 4194304 4356188 140734196735488 18446744073709551615 4332145 0 0 4096 17442 0 0 0 -1 4 0 0 0
[pid=22376/tid=22386] ppid=22371 vsize=126592 CPUtime=3.07 cores=4-7
/proc/22376/task/22386/stat : 22386 (plingeling) R 22371 22371 22105 0 -1 4202560 1014 1251 0 0 307 0 0 0 25 0 5 0 527822481 129630208 3722 33554432000 4194304 4356188 140734196735488 18446744073709551615 4331268 0 0 4096 17442 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 24.69
Current children cumulated vsize (KiB) 2616756

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

[startup+3.50131 s]
/proc/loadavg: 7.53 7.92 7.96 9/180 22386
/proc/meminfo: memFree=23441616/32951124 swapFree=67111524/67111528
[pid=22371] ppid=22369 vsize=18324 CPUtime=0 cores=0-7
/proc/22371/stat : 22371 (ppfolio) S 22369 22371 22105 0 -1 4202496 521 0 0 0 0 0 0 0 15 0 1 0 527822480 18763776 390 33554432000 4194304 4287625 140733915358352 18446744073709551615 244446965263 0 0 4096 65536 3287470502112657407 0 0 17 4 0 0 0
/proc/22371/statm: 4581 390 341 23 0 91 0
[pid=22372] ppid=22371 vsize=1992196 CPUtime=3.49 cores=0
/proc/22372/stat : 22372 (cryptominisat) R 22371 22371 22105 0 -1 4202496 6952 0 0 0 348 1 0 0 25 0 1 0 527822480 2040008704 3723 33554432000 4194304 4587354 140737345439360 18446744073709551615 4238611 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/22372/statm: 498049 3723 337 96 0 494611 0
[pid=22373] ppid=22371 vsize=15340 CPUtime=3.49 cores=1
/proc/22373/stat : 22373 (clasp) R 22371 22371 22105 0 -1 4202496 1274 0 0 0 349 0 0 0 25 0 1 0 527822480 15708160 1164 33554432000 4194304 4785740 140737238735648 18446744073709551615 4287055 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22373/statm: 3835 1164 341 145 0 880 0
[pid=22374] ppid=22371 vsize=456092 CPUtime=3.49 cores=2
/proc/22374/stat : 22374 (TNM) R 22371 22371 22105 0 -1 4202496 390 0 0 0 349 0 0 0 25 0 1 0 527822480 467038208 286 33554432000 134512640 134534564 4289807376 18446744073709551615 134528726 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22374/statm: 114023 286 95 6 0 112689 0
[pid=22375] ppid=22371 vsize=8428 CPUtime=3.49 cores=3
/proc/22375/stat : 22375 (march_hi) R 22371 22371 22105 0 -1 4202496 732 0 0 0 349 0 0 0 25 0 1 0 527822480 8630272 599 33554432000 4194304 4331988 140735493068864 18446744073709551615 4210514 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/22375/statm: 2107 599 175 34 0 549 0
[pid=22376] ppid=22371 vsize=128128 CPUtime=13.92 cores=4-7
/proc/22376/stat : 22376 (plingeling) S 22371 22371 22105 0 -1 4202496 5765 1251 0 0 1392 0 0 0 25 0 5 0 527822480 131203072 4106 33554432000 4194304 4356188 140734196735488 18446744073709551615 244458747877 0 0 4096 17442 18446744073709551615 0 0 17 6 0 0 0
/proc/22376/statm: 32032 4106 161 40 0 30576 0
[pid=22376/tid=22383] ppid=22371 vsize=128128 CPUtime=3.48 cores=4-7
/proc/22376/task/22383/stat : 22383 (plingeling) R 22371 22371 22105 0 -1 4202560 1286 1251 0 0 348 0 0 0 25 0 5 0 527822481 131203072 4106 33554432000 4194304 4356188 140734196735488 18446744073709551615 4234341 0 0 4096 17442 0 0 0 -1 5 0 0 0
[pid=22376/tid=22384] ppid=22371 vsize=128128 CPUtime=3.48 cores=4-7
/proc/22376/task/22384/stat : 22384 (plingeling) R 22371 22371 22105 0 -1 4202560 1284 1251 0 0 348 0 0 0 25 0 5 0 527822481 131203072 4106 33554432000 4194304 4356188 140734196735488 18446744073709551615 4237379 0 0 4096 17442 0 0 0 -1 6 0 0 0
[pid=22376/tid=22385] ppid=22371 vsize=128128 CPUtime=3.48 cores=4-7
/proc/22376/task/22385/stat : 22385 (plingeling) R 22371 22371 22105 0 -1 4202560 1310 1251 0 0 348 0 0 0 25 0 5 0 527822481 131203072 4106 33554432000 4194304 4356188 140734196735488 18446744073709551615 4331305 0 0 4096 17442 0 0 0 -1 4 0 0 0
[pid=22376/tid=22386] ppid=22371 vsize=128128 CPUtime=3.47 cores=4-7
/proc/22376/task/22386/stat : 22386 (plingeling) R 22371 22371 22105 0 -1 4202560 1302 1251 0 0 347 0 0 0 25 0 5 0 527822481 131203072 4106 33554432000 4194304 4356188 140734196735488 18446744073709551615 4331350 0 0 4096 17442 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 27.88
Current children cumulated vsize (KiB) 2618508

[startup+3.70127 s]
/proc/loadavg: 7.53 7.92 7.96 9/180 22386
/proc/meminfo: memFree=23441616/32951124 swapFree=67111524/67111528
[pid=22371] ppid=22369 vsize=18324 CPUtime=0 cores=0-7
/proc/22371/stat : 22371 (ppfolio) S 22369 22371 22105 0 -1 4202496 521 0 0 0 0 0 0 0 15 0 1 0 527822480 18763776 390 33554432000 4194304 4287625 140733915358352 18446744073709551615 244446965263 0 0 4096 65536 3287470502112657407 0 0 17 4 0 0 0
/proc/22371/statm: 4581 390 341 23 0 91 0
[pid=22372] ppid=22371 vsize=1992196 CPUtime=3.69 cores=0
/proc/22372/stat : 22372 (cryptominisat) R 22371 22371 22105 0 -1 4202496 7104 0 0 0 368 1 0 0 25 0 1 0 527822480 2040008704 3871 33554432000 4194304 4587354 140737345439360 18446744073709551615 4238690 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/22372/statm: 498049 3871 337 96 0 494611 0
[pid=22373] ppid=22371 vsize=15340 CPUtime=3.69 cores=1
/proc/22373/stat : 22373 (clasp) R 22371 22371 22105 0 -1 4202496 1275 0 0 0 369 0 0 0 25 0 1 0 527822480 15708160 1165 33554432000 4194304 4785740 140737238735648 18446744073709551615 4287252 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22373/statm: 3835 1165 341 145 0 880 0
[pid=22374] ppid=22371 vsize=456092 CPUtime=3.69 cores=2
/proc/22374/stat : 22374 (TNM) R 22371 22371 22105 0 -1 4202496 390 0 0 0 369 0 0 0 25 0 1 0 527822480 467038208 286 33554432000 134512640 134534564 4289807376 18446744073709551615 134528726 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22374/statm: 114023 286 95 6 0 112689 0
[pid=22375] ppid=22371 vsize=8428 CPUtime=3.69 cores=3
/proc/22375/stat : 22375 (march_hi) R 22371 22371 22105 0 -1 4202496 744 0 0 0 369 0 0 0 25 0 1 0 527822480 8630272 611 33554432000 4194304 4331988 140735493068864 18446744073709551615 4247607 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/22375/statm: 2107 611 175 34 0 549 0
[pid=22376] ppid=22371 vsize=127488 CPUtime=14.72 cores=4-7
/proc/22376/stat : 22376 (plingeling) S 22371 22371 22105 0 -1 4202496 5893 1251 0 0 1472 0 0 0 25 0 5 0 527822480 130547712 3946 33554432000 4194304 4356188 140734196735488 18446744073709551615 244458747877 0 0 4096 17442 18446744073709551615 0 0 17 6 0 0 0
/proc/22376/statm: 31872 3946 161 40 0 30416 0
[pid=22376/tid=22383] ppid=22371 vsize=127488 CPUtime=3.68 cores=4-7
/proc/22376/task/22383/stat : 22383 (plingeling) R 22371 22371 22105 0 -1 4202560 1318 1251 0 0 368 0 0 0 25 0 5 0 527822481 130547712 3946 33554432000 4194304 4356188 140734196735488 18446744073709551615 244447003050 0 0 4096 17442 0 0 0 -1 5 0 0 0
[pid=22376/tid=22384] ppid=22371 vsize=127488 CPUtime=3.68 cores=4-7
/proc/22376/task/22384/stat : 22384 (plingeling) R 22371 22371 22105 0 -1 4202560 1284 1251 0 0 368 0 0 0 25 0 5 0 527822481 130547712 3946 33554432000 4194304 4356188 140734196735488 18446744073709551615 4331637 0 0 4096 17442 0 0 0 -1 6 0 0 0
[pid=22376/tid=22385] ppid=22371 vsize=127488 CPUtime=3.67 cores=4-7
/proc/22376/task/22385/stat : 22385 (plingeling) R 22371 22371 22105 0 -1 4202560 1342 1251 0 0 367 0 0 0 25 0 5 0 527822481 130547712 3946 33554432000 4194304 4356188 140734196735488 18446744073709551615 4331076 0 0 4096 17442 0 0 0 -1 4 0 0 0
[pid=22376/tid=22386] ppid=22371 vsize=127488 CPUtime=3.67 cores=4-7
/proc/22376/task/22386/stat : 22386 (plingeling) R 22371 22371 22105 0 -1 4202560 1366 1251 0 0 367 0 0 0 25 0 5 0 527822481 130547712 3946 33554432000 4194304 4356188 140734196735488 18446744073709551615 4332165 0 0 4096 17442 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 29.48
Current children cumulated vsize (KiB) 2617868

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 22371 and gives
#  childrusage.ru_utime.tv_sec=15
#  childrusage.ru_utime.tv_usec=33714
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=25996
# CPU time returned by wait4() is 15.0597
# while last known CPU time is 29.48
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 3.76933
CPU time (s): 29.48
CPU user time (s): 29.47
CPU system time (s): 0.01
CPU usage (%): 782.101
Max. virtual memory (cumulated for all children) (KiB): 2618556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 15.0337
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10123
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= 245
involuntary context switches= 93

runsolver used 0.005999 second user time and 0.016997 second system time

The end

Launcher Data 

Begin job on node105 at 2011-04-30 13:17:00
IDJOB=3221661
IDBENCH=82960
IDSOLVER=1638
FILE ID=node105/3221661-1304162220
RUNJOBID= node105-1304157212-22119
PBS_JOBID= 13170910
Free space on /tmp= 73044 MiB

SOLVER NAME= ppfolio par
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v150-c3195-S1632870961-099.SATISFIABLE.cnf
COMMAND LINE= ppfolio BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3221661-1304162220/watcher-3221661-1304162220 -o /tmp/evaluation-result-3221661-1304162220/solver-3221661-1304162220 -C 40000 -W 5000 -M 31000  ppfolio HOME/instance-3221661-1304162220.cnf

TIME LIMIT= 40000 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 8

MD5SUM BENCH= eac2f4cbe4e61cc8bd9f28b333bf1b8e
RANDOM SEED=1203281288

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

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

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

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

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

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

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

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


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23476200 kB
Buffers:       2179916 kB
Cached:        6677748 kB
SwapCached:          4 kB
Active:         657644 kB
Inactive:      8263048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23476200 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:           10196 kB
Writeback:          16 kB
AnonPages:       62684 kB
Mapped:          14448 kB
Slab:           488636 kB
PageTables:       4068 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   185028 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= 73032 MiB
End job on node105 at 2011-04-30 13:17:04