Trace number 3286454

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 par? (MO) 141.77 35.5124

General information on the benchmark

Nameapplication/jarvisalo/AAAI2010-SATPlanning/
aaai10-planning-ipc5-pipesworld-18-step16.cnf
MD5SUM9c65732a61d3ec133310ca49e4a37138
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark26.628
Satisfiable
(Un)Satisfiability was proved
Number of variables141856
Number of clauses2742601
Sum of the clauses size6209185
Maximum clause length1921
Minimum clause length1
Number of clauses of size 1456
Number of clauses of size 22663650
Number of clauses of size 311423
Number of clauses of size 47166
Number of clauses of size 54075
Number of clauses of size over 555831

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 4 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] lingeling 276-6264d55-100731 (Armin Biere)
0.00/0.00	[5] march_hi 2009 (Marijn Heule and Hans Van Maaren)
0.00/0.00	Starting cryptominisat 2.7.1 on core(s) 1
0.00/0.00	Starting clasp 1.3.6 on core(s) 5
0.00/0.00	Starting TNM 2009 on core(s) 7
0.00/0.00	Starting lingeling 276-6264d55-100731 on core(s) 3
0.00/0.00	Starting march_hi 2009 on core(s) 7

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

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-3286454-1304035319/watcher-3286454-1304035319 -o /tmp/evaluation-result-3286454-1304035319/solver-3286454-1304035319 -C 4800 -W 1300 -M 15500 ppfolio HOME/instance-3286454-1304035319.cnf 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 4800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 4830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 5.73 7.48 7.82 6/182 20761
/proc/meminfo: memFree=17336700/32950940 swapFree=67111528/67111528
[pid=20761] ppid=20759 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/20761/stat : 20761 (ppfolio) R 20759 20761 20083 0 -1 4202496 522 0 0 0 0 0 0 0 25 0 1 0 593762836 18763776 390 33554432000 4194304 4287625 140734044731616 18446744073709551615 215988612623 0 0 4096 65536 0 0 0 17 1 0 0 0
/proc/20761/statm: 4581 390 341 23 0 91 0

[startup+0.0558251 s]
/proc/loadavg: 5.73 7.48 7.82 6/182 20761
/proc/meminfo: memFree=17336700/32950940 swapFree=67111528/67111528
[pid=20761] ppid=20759 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/20761/stat : 20761 (ppfolio) S 20759 20761 20083 0 -1 4202496 524 0 0 0 0 0 0 0 25 0 1 0 593762836 18763776 390 33554432000 4194304 4287625 140734044731616 18446744073709551615 215988612623 0 0 4096 65536 2826088513535 0 0 17 1 0 0 0
/proc/20761/statm: 4581 390 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.100817 s]
/proc/loadavg: 5.73 7.48 7.82 6/182 20761
/proc/meminfo: memFree=17336700/32950940 swapFree=67111528/67111528
[pid=20761] ppid=20759 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/20761/stat : 20761 (ppfolio) S 20759 20761 20083 0 -1 4202496 524 0 0 0 0 0 0 0 25 0 1 0 593762836 18763776 390 33554432000 4194304 4287625 140734044731616 18446744073709551615 215988612623 0 0 4096 65536 2826088513535 0 0 17 1 0 0 0
/proc/20761/statm: 4581 390 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.300782 s]
/proc/loadavg: 5.73 7.48 7.82 6/182 20761
/proc/meminfo: memFree=17336700/32950940 swapFree=67111528/67111528
[pid=20761] ppid=20759 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/20761/stat : 20761 (ppfolio) S 20759 20761 20083 0 -1 4202496 524 0 0 0 0 0 0 0 25 0 1 0 593762836 18763776 390 33554432000 4194304 4287625 140734044731616 18446744073709551615 215988612623 0 0 4096 65536 2826088513535 0 0 17 1 0 0 0
/proc/20761/statm: 4581 390 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.700712 s]
/proc/loadavg: 5.73 7.48 7.82 6/182 20761
/proc/meminfo: memFree=17336700/32950940 swapFree=67111528/67111528
[pid=20761] ppid=20759 vsize=18324 CPUtime=0.31 cores=1,3,5,7
/proc/20761/stat : 20761 (ppfolio) S 20759 20761 20083 0 -1 4202496 526 3505 0 0 0 0 28 3 20 0 1 0 593762836 18763776 391 33554432000 4194304 4287625 140734044731616 18446744073709551615 215988612623 0 0 4096 65536 9224195386380386304 0 0 17 1 0 0 0
/proc/20761/statm: 4581 391 342 23 0 91 0
Current children cumulated CPU time (s) 0.31
Current children cumulated vsize (KiB) 18324

[startup+1.50057 s]
/proc/loadavg: 5.73 7.48 7.82 10/187 20767
/proc/meminfo: memFree=16775560/32950940 swapFree=67111528/67111528
[pid=20761] ppid=20759 vsize=18324 CPUtime=0.31 cores=1,3,5,7
/proc/20761/stat : 20761 (ppfolio) S 20759 20761 20083 0 -1 4202496 526 3505 0 0 0 0 28 3 17 0 1 0 593762836 18763776 391 33554432000 4194304 4287625 140734044731616 18446744073709551615 215988612623 0 0 4096 65536 9224195738567704576 0 0 17 1 0 0 0
/proc/20761/statm: 4581 391 342 23 0 91 0
[pid=20762] ppid=20761 vsize=220804 CPUtime=1.49 cores=1
/proc/20762/stat : 20762 (cryptominisat) R 20761 20761 20083 0 -1 4202496 48209 0 0 0 142 7 0 0 25 0 1 0 593762836 226103296 47787 33554432000 4194304 4587354 140736819156064 18446744073709551615 4237618 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/20762/statm: 55201 47787 306 96 0 51763 0
[pid=20763] ppid=20761 vsize=218596 CPUtime=1.48 cores=5
/proc/20763/stat : 20763 (clasp) R 20761 20761 20083 0 -1 4202496 64543 0 0 0 140 8 0 0 25 0 1 0 593762836 223842304 49345 33554432000 4194304 4785740 140736068736832 18446744073709551615 4495931 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/20763/statm: 54649 49345 318 145 0 51694 0
[pid=20765] ppid=20761 vsize=82040 CPUtime=1.48 cores=3
/proc/20765/stat : 20765 (lingeling) R 20761 20761 20083 0 -1 4202496 21743 0 0 0 144 4 0 0 25 0 1 0 593762836 84008960 19684 33554432000 4194304 4352236 140735840828864 18446744073709551615 4234656 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/20765/statm: 20510 19684 107 39 0 19590 0
[pid=20766] ppid=20761 vsize=122728 CPUtime=1.16 cores=7
/proc/20766/stat : 20766 (march_hi) R 20761 20761 20083 0 -1 4194304 28634 0 0 0 111 5 0 0 25 0 1 0 593762836 125673472 28529 33554432000 4194304 4331988 140737212414048 18446744073709551615 215988123526 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/20766/statm: 30682 28529 113 34 0 29124 0
Current children cumulated CPU time (s) 5.92
Current children cumulated vsize (KiB) 662492

[startup+3.1003 s]
/proc/loadavg: 5.99 7.51 7.83 10/187 20767
/proc/meminfo: memFree=16594744/32950940 swapFree=67111528/67111528
[pid=20761] ppid=20759 vsize=18324 CPUtime=0.31 cores=1,3,5,7
/proc/20761/stat : 20761 (ppfolio) S 20759 20761 20083 0 -1 4202496 526 3505 0 0 0 0 28 3 15 0 1 0 593762836 18763776 391 33554432000 4194304 4287625 140734044731616 18446744073709551615 215988612623 0 0 4096 65536 9224195742862639367 0 0 17 1 0 0 0
/proc/20761/statm: 4581 391 342 23 0 91 0
[pid=20762] ppid=20761 vsize=274356 CPUtime=3.08 cores=1
/proc/20762/stat : 20762 (cryptominisat) R 20761 20761 20083 0 -1 4202496 61572 0 0 0 300 8 0 0 25 0 1 0 593762836 280940544 61150 33554432000 4194304 4587354 140736819156064 18446744073709551615 4365336 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/20762/statm: 68589 61150 310 96 0 65151 0
[pid=20763] ppid=20761 vsize=218596 CPUtime=3.08 cores=5
/proc/20763/stat : 20763 (clasp) R 20761 20761 20083 0 -1 4202496 64543 0 0 0 300 8 0 0 25 0 1 0 593762836 223842304 49345 33554432000 4194304 4785740 140736068736832 18446744073709551615 4495784 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/20763/statm: 54649 49345 318 145 0 51694 0
[pid=20765] ppid=20761 vsize=90552 CPUtime=3.09 cores=3
/proc/20765/stat : 20765 (lingeling) R 20761 20761 20083 0 -1 4202496 36114 0 0 0 303 6 0 0 25 0 1 0 593762836 92725248 21790 33554432000 4194304 4352236 140735840828864 18446744073709551615 4257355 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/20765/statm: 22638 21790 117 39 0 21718 0
[pid=20766] ppid=20761 vsize=281328 CPUtime=2.76 cores=7
/proc/20766/stat : 20766 (march_hi) R 20761 20761 20083 0 -1 4194304 58166 0 0 0 265 11 0 0 25 0 1 0 593762836 288079872 41887 33554432000 4194304 4331988 140737212414048 18446744073709551615 4261908 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/20766/statm: 70332 41887 126 34 0 68774 0
Current children cumulated CPU time (s) 12.32
Current children cumulated vsize (KiB) 883156

[startup+6.30073 s]
/proc/loadavg: 5.99 7.51 7.83 10/187 20767
/proc/meminfo: memFree=16473632/32950940 swapFree=67111528/67111528
[pid=20761] ppid=20759 vsize=18324 CPUtime=0.31 cores=1,3,5,7
/proc/20761/stat : 20761 (ppfolio) S 20759 20761 20083 0 -1 4202496 526 3505 0 0 0 0 28 3 15 0 1 0 593762836 18763776 391 33554432000 4194304 4287625 140734044731616 18446744073709551615 215988612623 0 0 4096 65536 9224195742862639367 0 0 17 1 0 0 0
/proc/20761/statm: 4581 391 342 23 0 91 0
[pid=20762] ppid=20761 vsize=420536 CPUtime=6.28 cores=1
/proc/20762/stat : 20762 (cryptominisat) R 20761 20761 20083 0 -1 4202496 96121 0 0 0 616 12 0 0 25 0 1 0 593762836 430628864 94591 33554432000 4194304 4587354 140736819156064 18446744073709551615 4383873 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/20762/statm: 105134 94599 316 96 0 101696 0
[pid=20763] ppid=20761 vsize=218596 CPUtime=6.28 cores=5
/proc/20763/stat : 20763 (clasp) R 20761 20761 20083 0 -1 4202496 64543 0 0 0 620 8 0 0 25 0 1 0 593762836 223842304 49345 33554432000 4194304 4785740 140736068736832 18446744073709551615 4495797 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/20763/statm: 54649 49345 318 145 0 51694 0
[pid=20765] ppid=20761 vsize=90552 CPUtime=6.29 cores=3
/proc/20765/stat : 20765 (lingeling) R 20761 20761 20083 0 -1 4202496 36118 0 0 0 623 6 0 0 25 0 1 0 593762836 92725248 21794 33554432000 4194304 4352236 140735840828864 18446744073709551615 4284096 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/20765/statm: 22638 21794 121 39 0 21718 0
[pid=20766] ppid=20761 vsize=313664 CPUtime=5.93 cores=7
/proc/20766/stat : 20766 (march_hi) R 20761 20761 20083 0 -1 4194304 124933 0 0 0 575 18 0 0 25 0 1 0 593762836 321191936 50166 33554432000 4194304 4331988 140737212414048 18446744073709551615 4257044 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/20766/statm: 78416 50166 129 34 0 76858 0
Current children cumulated CPU time (s) 25.09
Current children cumulated vsize (KiB) 1061672

[startup+12.7006 s]
/proc/loadavg: 6.53 7.57 7.85 10/187 20768
/proc/meminfo: memFree=15831108/32950940 swapFree=67111528/67111528
[pid=20761] ppid=20759 vsize=18324 CPUtime=0.31 cores=1,3,5,7
/proc/20761/stat : 20761 (ppfolio) S 20759 20761 20083 0 -1 4202496 526 3505 0 0 0 0 28 3 15 0 1 0 593762836 18763776 391 33554432000 4194304 4287625 140734044731616 18446744073709551615 215988612623 0 0 4096 65536 9224195738567704576 0 0 17 1 0 0 0
/proc/20761/statm: 4581 391 342 23 0 91 0
[pid=20762] ppid=20761 vsize=494476 CPUtime=12.68 cores=1
/proc/20762/stat : 20762 (cryptominisat) R 20761 20761 20083 0 -1 4202496 144042 0 0 0 1249 19 0 0 25 0 1 0 593762836 506343424 109247 33554432000 4194304 4587354 140736819156064 18446744073709551615 4237679 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/20762/statm: 123619 109247 330 96 0 120181 0
[pid=20763] ppid=20761 vsize=192940 CPUtime=12.68 cores=5
/proc/20763/stat : 20763 (clasp) R 20761 20761 20083 0 -1 4202496 65121 0 0 0 1260 8 0 0 25 0 1 0 593762836 197570560 44571 33554432000 4194304 4785740 140736068736832 18446744073709551615 4286953 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/20763/statm: 48235 44571 340 145 0 45280 0
[pid=20765] ppid=20761 vsize=90552 CPUtime=12.69 cores=3
/proc/20765/stat : 20765 (lingeling) R 20761 20761 20083 0 -1 4202496 36128 0 0 0 1263 6 0 0 25 0 1 0 593762836 92725248 21804 33554432000 4194304 4352236 140735840828864 18446744073709551615 4207584 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/20765/statm: 22638 21804 125 39 0 21718 0
[pid=20766] ppid=20761 vsize=976532 CPUtime=12.3 cores=7
/proc/20766/stat : 20766 (march_hi) R 20761 20761 20083 0 -1 4202496 434709 0 0 0 1176 54 0 0 25 0 1 0 593762836 999968768 215310 33554432000 4194304 4331988 140737212414048 18446744073709551615 4271536 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/20766/statm: 244133 215310 153 34 0 242575 0
Current children cumulated CPU time (s) 50.66
Current children cumulated vsize (KiB) 1772824

[startup+25.5064 s]
/proc/loadavg: 6.91 7.62 7.86 10/187 20768
/proc/meminfo: memFree=7400844/32950940 swapFree=67111528/67111528
[pid=20761] ppid=20759 vsize=18324 CPUtime=0.31 cores=1,3,5,7
/proc/20761/stat : 20761 (ppfolio) S 20759 20761 20083 0 -1 4202496 526 3505 0 0 0 0 28 3 15 0 1 0 593762836 18763776 391 33554432000 4194304 4287625 140734044731616 18446744073709551615 215988612623 0 0 4096 65536 9224195742862639367 0 0 17 1 0 0 0
/proc/20761/statm: 4581 391 342 23 0 91 0
[pid=20762] ppid=20761 vsize=494476 CPUtime=25.49 cores=1
/proc/20762/stat : 20762 (cryptominisat) R 20761 20761 20083 0 -1 4202496 144042 0 0 0 2530 19 0 0 25 0 1 0 593762836 506343424 109247 33554432000 4194304 4587354 140736819156064 18446744073709551615 4236364 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/20762/statm: 123619 109247 330 96 0 120181 0
[pid=20763] ppid=20761 vsize=192940 CPUtime=25.49 cores=5
/proc/20763/stat : 20763 (clasp) R 20761 20761 20083 0 -1 4202496 65135 0 0 0 2541 8 0 0 25 0 1 0 593762836 197570560 44585 33554432000 4194304 4785740 140736068736832 18446744073709551615 4552550 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/20763/statm: 48235 44585 340 145 0 45280 0
[pid=20765] ppid=20761 vsize=90552 CPUtime=25.5 cores=3
/proc/20765/stat : 20765 (lingeling) R 20761 20761 20083 0 -1 4202496 36128 0 0 0 2544 6 0 0 25 0 1 0 593762836 92725248 21804 33554432000 4194304 4352236 140735840828864 18446744073709551615 4257330 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/20765/statm: 22638 21804 125 39 0 21718 0
[pid=20766] ppid=20761 vsize=9093724 CPUtime=25.04 cores=7
/proc/20766/stat : 20766 (march_hi) R 20761 20761 20083 0 -1 4202496 2463051 0 0 0 2227 277 0 0 25 0 1 0 593762836 9311973376 2243652 33554432000 4194304 4331988 140737212414048 18446744073709551615 4271471 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/20766/statm: 2273431 2243652 153 34 0 2271873 0
Current children cumulated CPU time (s) 101.83
Current children cumulated vsize (KiB) 9890016



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+35.5006 s]
/proc/loadavg: 7.23 7.66 7.87 10/187 20800
/proc/meminfo: memFree=1690456/32950940 swapFree=67111528/67111528
[pid=20761] ppid=20759 vsize=18324 CPUtime=0.31 cores=1,3,5,7
/proc/20761/stat : 20761 (ppfolio) S 20759 20761 20083 0 -1 4202496 526 3505 0 0 0 0 28 3 15 0 1 0 593762836 18763776 391 33554432000 4194304 4287625 140734044731616 18446744073709551615 215988612623 0 0 4096 65536 9224195742862639367 0 0 17 1 0 0 0
/proc/20761/statm: 4581 391 342 23 0 91 0
[pid=20762] ppid=20761 vsize=494476 CPUtime=35.49 cores=1
/proc/20762/stat : 20762 (cryptominisat) R 20761 20761 20083 0 -1 4202496 144042 0 0 0 3530 19 0 0 25 0 1 0 593762836 506343424 109247 33554432000 4194304 4587354 140736819156064 18446744073709551615 4236378 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/20762/statm: 123619 109247 330 96 0 120181 0
[pid=20763] ppid=20761 vsize=192940 CPUtime=35.49 cores=5
/proc/20763/stat : 20763 (clasp) R 20761 20761 20083 0 -1 4202496 65138 0 0 0 3541 8 0 0 25 0 1 0 593762836 197570560 44588 33554432000 4194304 4785740 140736068736832 18446744073709551615 4287017 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/20763/statm: 48235 44588 340 145 0 45280 0
[pid=20765] ppid=20761 vsize=93556 CPUtime=35.5 cores=3
/proc/20765/stat : 20765 (lingeling) R 20761 20761 20083 0 -1 4202496 36894 0 0 0 3544 6 0 0 25 0 1 0 593762836 95801344 22557 33554432000 4194304 4352236 140735840828864 18446744073709551615 4278726 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/20765/statm: 23389 22557 127 39 0 22469 0
[pid=20766] ppid=20761 vsize=15090236 CPUtime=34.98 cores=7
/proc/20766/stat : 20766 (march_hi) R 20761 20761 20083 0 -1 4202496 3959619 0 0 0 3026 472 0 0 25 0 1 0 593762836 15452401664 3740220 33554432000 4194304 4331988 140737212414048 18446744073709551615 4271211 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/20766/statm: 3772559 3740220 153 34 0 3771001 0
Current children cumulated CPU time (s) 141.77
Current children cumulated vsize (KiB) 15889532

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 20761 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=284956
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=36994
# CPU time returned by wait4() is 0.32195
# while last known CPU time is 141.77
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 35.5124
CPU time (s): 141.77
CPU user time (s): 136.69
CPU system time (s): 5.08
CPU usage (%): 399.212
Max. virtual memory (cumulated for all children) (KiB): 15889532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.284956
system time used= 0.036994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4031
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= 33
involuntary context switches= 16

runsolver used 0.066989 second user time and 0.135979 second system time

The end

Launcher Data 

Begin job on node117 at 2011-04-29 02:02:01
IDJOB=3286454
IDBENCH=82425
IDSOLVER=1612
FILE ID=node117/3286454-1304035319
RUNJOBID= node117-1304035319-20737
PBS_JOBID= 13170335
Free space on /tmp= 71620 MiB

SOLVER NAME= ppfolio par
BENCH NAME= SAT11/application/jarvisalo/AAAI2010-SATPlanning/aaai10-planning-ipc5-pipesworld-18-step16.cnf
COMMAND LINE= ppfolio BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3286454-1304035319/watcher-3286454-1304035319 -o /tmp/evaluation-result-3286454-1304035319/solver-3286454-1304035319 -C 4800 -W 1300 -M 15500  ppfolio HOME/instance-3286454-1304035319.cnf

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

MD5SUM BENCH= 9c65732a61d3ec133310ca49e4a37138
RANDOM SEED=1012800122

node117.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5267.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950940 kB
MemFree:      17339832 kB
Buffers:       2375308 kB
Cached:       12443724 kB
SwapCached:          0 kB
Active:        8283080 kB
Inactive:      6745272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950940 kB
LowFree:      17339832 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           71972 kB
Writeback:           8 kB
AnonPages:      208784 kB
Mapped:          16436 kB
Slab:           518720 kB
PageTables:       5436 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586996 kB
Committed_AS:   811976 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= 71600 MiB
End job on node117 at 2011-04-29 02:02:38