Trace number 3221379

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 23.13 2.91197

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v150-c3195-S1428216398-076.SATISFIABLE.cnf
MD5SUM5a6e4de126d24892e5539c0ca63e90ed
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.371942
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
23.13/2.90	s SATISFIABLE
23.13/2.90	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 
23.13/2.90	v 0 
23.13/2.91	solver [3] TNM 2009 answered
23.13/2.91	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-3221379-1304161502/watcher-3221379-1304161502 -o /tmp/evaluation-result-3221379-1304161502/solver-3221379-1304161502 -C 40000 -W 5000 -M 31000 ppfolio HOME/instance-3221379-1304161502.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: 8.16 8.05 8.00 1/170 32443
/proc/meminfo: memFree=25858252/32951124 swapFree=67051468/67111528
[pid=32443] ppid=32441 vsize=18324 CPUtime=0 cores=0-7
/proc/32443/stat : 32443 (ppfolio) S 32441 32443 32271 0 -1 4202496 521 0 0 0 0 0 0 0 25 0 1 0 527752929 18763776 389 33554432000 4194304 4287625 140733269533040 18446744073709551615 218370977295 0 0 4096 65536 4236533479958904831 0 0 17 6 0 0 0
/proc/32443/statm: 4581 389 341 23 0 91 0

[startup+0.862649 s]
/proc/loadavg: 8.16 8.05 8.00 1/170 32443
/proc/meminfo: memFree=25858252/32951124 swapFree=67051468/67111528
[pid=32443] ppid=32441 vsize=18324 CPUtime=0 cores=0-7
/proc/32443/stat : 32443 (ppfolio) S 32441 32443 32271 0 -1 4202496 521 0 0 0 0 0 0 0 21 0 1 0 527752929 18763776 389 33554432000 4194304 4287625 140733269533040 18446744073709551615 218370977295 0 0 4096 65536 4236533479958904831 0 0 17 4 0 0 0
/proc/32443/statm: 4581 389 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.900641 s]
/proc/loadavg: 8.16 8.05 8.00 1/170 32443
/proc/meminfo: memFree=25858252/32951124 swapFree=67051468/67111528
[pid=32443] ppid=32441 vsize=18324 CPUtime=0 cores=0-7
/proc/32443/stat : 32443 (ppfolio) S 32441 32443 32271 0 -1 4202496 521 0 0 0 0 0 0 0 21 0 1 0 527752929 18763776 389 33554432000 4194304 4287625 140733269533040 18446744073709551615 218370977295 0 0 4096 65536 4236533479958904831 0 0 17 4 0 0 0
/proc/32443/statm: 4581 389 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+1.00062 s]
/proc/loadavg: 8.16 8.05 8.00 1/170 32443
/proc/meminfo: memFree=25858252/32951124 swapFree=67051468/67111528
[pid=32443] ppid=32441 vsize=18324 CPUtime=0 cores=0-7
/proc/32443/stat : 32443 (ppfolio) S 32441 32443 32271 0 -1 4202496 521 0 0 0 0 0 0 0 18 0 1 0 527752929 18763776 389 33554432000 4194304 4287625 140733269533040 18446744073709551615 218370977295 0 0 4096 65536 4236533479958904831 0 0 17 4 0 0 0
/proc/32443/statm: 4581 389 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+1.10061 s]
/proc/loadavg: 8.16 8.05 8.00 1/170 32443
/proc/meminfo: memFree=25858252/32951124 swapFree=67051468/67111528
[pid=32443] ppid=32441 vsize=18324 CPUtime=0 cores=0-7
/proc/32443/stat : 32443 (ppfolio) S 32441 32443 32271 0 -1 4202496 521 0 0 0 0 0 0 0 18 0 1 0 527752929 18763776 389 33554432000 4194304 4287625 140733269533040 18446744073709551615 218370977295 0 0 4096 65536 4236533479958904831 0 0 17 4 0 0 0
/proc/32443/statm: 4581 389 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+1.50053 s]
/proc/loadavg: 8.16 8.05 8.00 1/170 32443
/proc/meminfo: memFree=25858252/32951124 swapFree=67051468/67111528
[pid=32443] ppid=32441 vsize=18324 CPUtime=0 cores=0-7
/proc/32443/stat : 32443 (ppfolio) S 32441 32443 32271 0 -1 4202496 521 0 0 0 0 0 0 0 15 0 1 0 527752929 18763776 389 33554432000 4194304 4287625 140733269533040 18446744073709551615 218370977295 0 0 4096 65536 4236533479958904831 0 0 17 4 0 0 0
/proc/32443/statm: 4581 389 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

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

[startup+2.30039 s]
/proc/loadavg: 8.31 8.09 8.01 9/180 32458
/proc/meminfo: memFree=25832504/32951124 swapFree=67051468/67111528
[pid=32443] ppid=32441 vsize=18324 CPUtime=0 cores=0-7
/proc/32443/stat : 32443 (ppfolio) S 32441 32443 32271 0 -1 4202496 521 0 0 0 0 0 0 0 15 0 1 0 527752929 18763776 389 33554432000 4194304 4287625 140733269533040 18446744073709551615 218370977295 0 0 4096 65536 4236533479958904831 0 0 17 4 0 0 0
/proc/32443/statm: 4581 389 341 23 0 91 0
[pid=32444] ppid=32443 vsize=180992 CPUtime=2.28 cores=0
/proc/32444/stat : 32444 (cryptominisat) R 32443 32443 32271 0 -1 4202496 5171 0 0 0 228 0 0 0 21 0 1 0 527752930 185335808 3115 33554432000 4194304 4587354 140737194955376 18446744073709551615 4238658 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/32444/statm: 45248 3115 337 96 0 41810 0
[pid=32445] ppid=32443 vsize=14760 CPUtime=2.29 cores=1
/proc/32445/stat : 32445 (clasp) R 32443 32443 32271 0 -1 4202496 1146 0 0 0 229 0 0 0 21 0 1 0 527752930 15114240 1037 33554432000 4194304 4785740 140735767863536 18446744073709551615 4286912 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32445/statm: 3690 1037 340 145 0 735 0
[pid=32446] ppid=32443 vsize=456092 CPUtime=2.29 cores=2
/proc/32446/stat : 32446 (TNM) R 32443 32443 32271 0 -1 4202496 388 0 0 0 229 0 0 0 21 0 1 0 527752930 467038208 285 33554432000 134512640 134534564 4292607360 18446744073709551615 134530522 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/32446/statm: 114023 285 95 6 0 112689 0
[pid=32447] ppid=32443 vsize=8116 CPUtime=2.29 cores=3
/proc/32447/stat : 32447 (march_hi) R 32443 32443 32271 0 -1 4202496 645 0 0 0 229 0 0 0 21 0 1 0 527752930 8310784 531 33554432000 4194304 4331988 140737376763936 18446744073709551615 4287504 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/32447/statm: 2029 531 175 34 0 471 0
[pid=32448] ppid=32443 vsize=126020 CPUtime=9.14 cores=4-7
/proc/32448/stat : 32448 (plingeling) S 32443 32443 32271 0 -1 4202496 4944 1250 0 0 914 0 0 0 25 0 5 0 527752930 129044480 3618 33554432000 4194304 4356188 140734958607904 18446744073709551615 218382759909 0 0 4096 17442 18446744073709551615 0 0 17 6 0 0 0
/proc/32448/statm: 31505 3618 162 40 0 30049 0
[pid=32448/tid=32455] ppid=32443 vsize=126020 CPUtime=2.28 cores=4-7
/proc/32448/task/32455/stat : 32455 (plingeling) R 32443 32443 32271 0 -1 4202560 1033 1250 0 0 228 0 0 0 21 0 5 0 527752930 129044480 3618 33554432000 4194304 4356188 140734958607904 18446744073709551615 4331055 0 0 4096 17442 0 0 0 -1 5 0 0 0
[pid=32448/tid=32456] ppid=32443 vsize=126020 CPUtime=2.28 cores=4-7
/proc/32448/task/32456/stat : 32456 (plingeling) R 32443 32443 32271 0 -1 4202560 993 1250 0 0 228 0 0 0 25 0 5 0 527752930 129044480 3618 33554432000 4194304 4356188 140734958607904 18446744073709551615 4331079 0 0 4096 17442 0 0 0 -1 6 0 0 0
[pid=32448/tid=32457] ppid=32443 vsize=126020 CPUtime=2.28 cores=4-7
/proc/32448/task/32457/stat : 32457 (plingeling) R 32443 32443 32271 0 -1 4202560 1072 1250 0 0 228 0 0 0 21 0 5 0 527752931 129044480 3618 33554432000 4194304 4356188 140734958607904 18446744073709551615 4234297 0 0 4096 17442 0 0 0 -1 7 0 0 0
[pid=32448/tid=32458] ppid=32443 vsize=126020 CPUtime=2.28 cores=4-7
/proc/32448/task/32458/stat : 32458 (plingeling) R 32443 32443 32271 0 -1 4202560 1236 1250 0 0 228 0 0 0 25 0 5 0 527752931 129044480 3618 33554432000 4194304 4356188 140734958607904 18446744073709551615 4334484 0 0 4096 17442 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 18.29
Current children cumulated vsize (KiB) 804304

[startup+2.70132 s]
/proc/loadavg: 8.31 8.09 8.01 9/180 32458
/proc/meminfo: memFree=25832504/32951124 swapFree=67051468/67111528
[pid=32443] ppid=32441 vsize=18324 CPUtime=0 cores=0-7
/proc/32443/stat : 32443 (ppfolio) S 32441 32443 32271 0 -1 4202496 521 0 0 0 0 0 0 0 15 0 1 0 527752929 18763776 389 33554432000 4194304 4287625 140733269533040 18446744073709551615 218370977295 0 0 4096 65536 4236533479958904831 0 0 17 4 0 0 0
/proc/32443/statm: 4581 389 341 23 0 91 0
[pid=32444] ppid=32443 vsize=181044 CPUtime=2.68 cores=0
/proc/32444/stat : 32444 (cryptominisat) R 32443 32443 32271 0 -1 4202496 5669 0 0 0 268 0 0 0 22 0 1 0 527752930 185389056 3065 33554432000 4194304 4587354 140737194955376 18446744073709551615 4238763 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/32444/statm: 45261 3065 337 96 0 41823 0
[pid=32445] ppid=32443 vsize=14896 CPUtime=2.69 cores=1
/proc/32445/stat : 32445 (clasp) R 32443 32443 32271 0 -1 4202496 1180 0 0 0 269 0 0 0 22 0 1 0 527752930 15253504 1071 33554432000 4194304 4785740 140735767863536 18446744073709551615 4287008 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32445/statm: 3724 1071 340 145 0 769 0
[pid=32446] ppid=32443 vsize=456092 CPUtime=2.69 cores=2
/proc/32446/stat : 32446 (TNM) R 32443 32443 32271 0 -1 4202496 388 0 0 0 269 0 0 0 23 0 1 0 527752930 467038208 285 33554432000 134512640 134534564 4292607360 18446744073709551615 134530630 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/32446/statm: 114023 285 95 6 0 112689 0
[pid=32447] ppid=32443 vsize=8116 CPUtime=2.69 cores=3
/proc/32447/stat : 32447 (march_hi) R 32443 32443 32271 0 -1 4202496 671 0 0 0 269 0 0 0 23 0 1 0 527752930 8310784 557 33554432000 4194304 4331988 140737376763936 18446744073709551615 4210510 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/32447/statm: 2029 557 175 34 0 471 0
[pid=32448] ppid=32443 vsize=126948 CPUtime=10.74 cores=4-7
/proc/32448/stat : 32448 (plingeling) S 32443 32443 32271 0 -1 4202496 5148 1250 0 0 1074 0 0 0 25 0 5 0 527752930 129994752 3822 33554432000 4194304 4356188 140734958607904 18446744073709551615 218382759909 0 0 4096 17442 18446744073709551615 0 0 17 6 0 0 0
/proc/32448/statm: 31737 3822 162 40 0 30281 0
[pid=32448/tid=32455] ppid=32443 vsize=126948 CPUtime=2.68 cores=4-7
/proc/32448/task/32455/stat : 32455 (plingeling) R 32443 32443 32271 0 -1 4202560 1065 1250 0 0 268 0 0 0 23 0 5 0 527752930 129994752 3822 33554432000 4194304 4356188 140734958607904 18446744073709551615 4332046 0 0 4096 17442 0 0 0 -1 5 0 0 0
[pid=32448/tid=32456] ppid=32443 vsize=126948 CPUtime=2.68 cores=4-7
/proc/32448/task/32456/stat : 32456 (plingeling) R 32443 32443 32271 0 -1 4202560 1065 1250 0 0 268 0 0 0 25 0 5 0 527752930 129994752 3822 33554432000 4194304 4356188 140734958607904 18446744073709551615 4331151 0 0 4096 17442 0 0 0 -1 6 0 0 0
[pid=32448/tid=32457] ppid=32443 vsize=126948 CPUtime=2.68 cores=4-7
/proc/32448/task/32457/stat : 32457 (plingeling) R 32443 32443 32271 0 -1 4202560 1136 1250 0 0 268 0 0 0 23 0 5 0 527752931 129994752 3822 33554432000 4194304 4356188 140734958607904 18446744073709551615 4332046 0 0 4096 17442 0 0 0 -1 7 0 0 0
[pid=32448/tid=32458] ppid=32443 vsize=126948 CPUtime=2.68 cores=4-7
/proc/32448/task/32458/stat : 32458 (plingeling) R 32443 32443 32271 0 -1 4202560 1272 1250 0 0 268 0 0 0 25 0 5 0 527752931 129994752 3822 33554432000 4194304 4356188 140734958607904 18446744073709551615 4332046 0 0 4096 17442 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 21.49
Current children cumulated vsize (KiB) 805420

[startup+2.90128 s]
/proc/loadavg: 8.31 8.09 8.01 9/180 32458
/proc/meminfo: memFree=25825348/32951124 swapFree=67051468/67111528
[pid=32443] ppid=32441 vsize=18324 CPUtime=0 cores=0-7
/proc/32443/stat : 32443 (ppfolio) S 32441 32443 32271 0 -1 4202496 521 0 0 0 0 0 0 0 15 0 1 0 527752929 18763776 389 33554432000 4194304 4287625 140733269533040 18446744073709551615 218370977295 0 0 4096 65536 4236533479958904831 0 0 17 4 0 0 0
/proc/32443/statm: 4581 389 341 23 0 91 0
[pid=32444] ppid=32443 vsize=183172 CPUtime=2.89 cores=0
/proc/32444/stat : 32444 (cryptominisat) R 32443 32443 32271 0 -1 4202496 6212 0 0 0 289 0 0 0 24 0 1 0 527752930 187568128 3607 33554432000 4194304 4587354 140737194955376 18446744073709551615 4357662 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/32444/statm: 45793 3607 337 96 0 42355 0
[pid=32445] ppid=32443 vsize=15040 CPUtime=2.9 cores=1
/proc/32445/stat : 32445 (clasp) R 32443 32443 32271 0 -1 4202496 1211 0 0 0 290 0 0 0 24 0 1 0 527752930 15400960 1102 33554432000 4194304 4785740 140735767863536 18446744073709551615 4287088 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32445/statm: 3760 1102 340 145 0 805 0
[pid=32446] ppid=32443 vsize=456092 CPUtime=2.89 cores=2
/proc/32446/stat : 32446 (TNM) R 32443 32443 32271 0 -1 4202496 388 0 0 0 289 0 0 0 24 0 1 0 527752930 467038208 285 33554432000 134512640 134534564 4292607360 18446744073709551615 8034672 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/32446/statm: 114023 285 95 6 0 112689 0
[pid=32447] ppid=32443 vsize=8456 CPUtime=2.89 cores=3
/proc/32447/stat : 32447 (march_hi) R 32443 32443 32271 0 -1 4202496 683 0 0 0 289 0 0 0 24 0 1 0 527752930 8658944 569 33554432000 4194304 4331988 140737376763936 18446744073709551615 4210475 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/32447/statm: 2114 569 175 34 0 556 0
[pid=32448] ppid=32443 vsize=126700 CPUtime=11.56 cores=4-7
/proc/32448/stat : 32448 (plingeling) S 32443 32443 32271 0 -1 4202496 5342 1250 0 0 1156 0 0 0 25 0 5 0 527752930 129740800 3760 33554432000 4194304 4356188 140734958607904 18446744073709551615 218382759909 0 0 4096 17442 18446744073709551615 0 0 17 6 0 0 0
/proc/32448/statm: 31675 3760 162 40 0 30219 0
[pid=32448/tid=32455] ppid=32443 vsize=126700 CPUtime=2.89 cores=4-7
/proc/32448/task/32455/stat : 32455 (plingeling) R 32443 32443 32271 0 -1 4202560 1097 1250 0 0 289 0 0 0 24 0 5 0 527752930 129740800 3760 33554432000 4194304 4356188 140734958607904 18446744073709551615 4331055 0 0 4096 17442 0 0 0 -1 5 0 0 0
[pid=32448/tid=32456] ppid=32443 vsize=126700 CPUtime=2.89 cores=4-7
/proc/32448/task/32456/stat : 32456 (plingeling) R 32443 32443 32271 0 -1 4202560 1130 1250 0 0 289 0 0 0 25 0 5 0 527752930 129740800 3760 33554432000 4194304 4356188 140734958607904 18446744073709551615 4280060 0 0 4096 17442 0 0 0 -1 6 0 0 0
[pid=32448/tid=32457] ppid=32443 vsize=126700 CPUtime=2.88 cores=4-7
/proc/32448/task/32457/stat : 32457 (plingeling) R 32443 32443 32271 0 -1 4202560 1201 1250 0 0 288 0 0 0 24 0 5 0 527752931 129740800 3760 33554432000 4194304 4356188 140734958607904 18446744073709551615 4273744 0 0 4096 17442 0 0 0 -1 7 0 0 0
[pid=32448/tid=32458] ppid=32443 vsize=126700 CPUtime=2.89 cores=4-7
/proc/32448/task/32458/stat : 32458 (plingeling) R 32443 32443 32271 0 -1 4202560 1304 1250 0 0 289 0 0 0 25 0 5 0 527752931 129740800 3760 33554432000 4194304 4356188 140734958607904 18446744073709551615 4331792 0 0 4096 17442 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 23.13
Current children cumulated vsize (KiB) 807784

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 32443 and gives
#  childrusage.ru_utime.tv_sec=11
#  childrusage.ru_utime.tv_usec=607235
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=19996
# CPU time returned by wait4() is 11.6272
# while last known CPU time is 23.13
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 2.91197
CPU time (s): 23.13
CPU user time (s): 23.13
CPU system time (s): 0
CPU usage (%): 794.308
Max. virtual memory (cumulated for all children) (KiB): 807784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.6072
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9051
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= 271
involuntary context switches= 27

runsolver used 0.004999 second user time and 0.013997 second system time

The end

Launcher Data 

Begin job on node101 at 2011-04-30 13:05:02
IDJOB=3221379
IDBENCH=82913
IDSOLVER=1638
FILE ID=node101/3221379-1304161502
RUNJOBID= node101-1304161095-32285
PBS_JOBID= 13170929
Free space on /tmp= 72160 MiB

SOLVER NAME= ppfolio par
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v150-c3195-S1428216398-076.SATISFIABLE.cnf
COMMAND LINE= ppfolio BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3221379-1304161502/watcher-3221379-1304161502 -o /tmp/evaluation-result-3221379-1304161502/solver-3221379-1304161502 -C 40000 -W 5000 -M 31000  ppfolio HOME/instance-3221379-1304161502.cnf

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

MD5SUM BENCH= 5a6e4de126d24892e5539c0ca63e90ed
RANDOM SEED=513775132

node101.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		: 2666.841
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	: 5333.68
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		: 2666.841
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	: 5226.07
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		: 2666.841
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	: 5332.77
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		: 2666.841
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	: 5332.83
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		: 2666.841
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		: 2666.841
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		: 2666.841
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		: 2666.841
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      25858656 kB
Buffers:       1922448 kB
Cached:        4690188 kB
SwapCached:      30424 kB
Active:        1774440 kB
Inactive:      4871512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      25858656 kB
SwapTotal:    67111528 kB
SwapFree:     67051468 kB
Dirty:           10112 kB
Writeback:           0 kB
AnonPages:       25224 kB
Mapped:           8496 kB
Slab:           379688 kB
PageTables:       4800 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   186800 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= 72148 MiB
End job on node101 at 2011-04-30 13:05:05