Trace number 3191190

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 10.34 2.65478

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v70-c6230-S1321356000-046.SATISFIABLE.cnf
MD5SUMf10effcfe58940a6abd6aa73030d7c70
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.099984
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 

0.00/0.00	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) 0
0.00/0.00	Starting clasp 1.3.6 on core(s) 4
0.00/0.00	Starting TNM 2009 on core(s) 6
0.00/0.00	Starting lingeling 276-6264d55-100731 on core(s) 2
0.00/0.00	Starting march_hi 2009 on core(s) 6
10.34/2.65	s SATISFIABLE
10.34/2.65	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 
10.34/2.65	v 0 
10.34/2.65	solver [3] TNM 2009 answered
10.34/2.65	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-3191190-1304065047/watcher-3191190-1304065047 -o /tmp/evaluation-result-3191190-1304065047/solver-3191190-1304065047 -C 4800 -W 1300 -M 15500 ppfolio HOME/instance-3191190-1304065047.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: 5.06 5.37 6.83 1/171 25132
/proc/meminfo: memFree=17464808/32950940 swapFree=67111528/67111528
[pid=25132] ppid=25130 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/25132/stat : 25132 (ppfolio) R 25130 25132 21582 0 -1 4202496 517 0 0 0 0 0 0 0 25 0 1 0 596735489 18763776 389 33554432000 4194304 4287625 140735206575008 18446744073709551615 215988612623 0 0 4096 65536 0 0 0 17 4 0 0 0
/proc/25132/statm: 4581 389 341 23 0 91 0

[startup+0.269194 s]
/proc/loadavg: 5.06 5.37 6.83 1/171 25132
/proc/meminfo: memFree=17464808/32950940 swapFree=67111528/67111528
[pid=25132] ppid=25130 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/25132/stat : 25132 (ppfolio) S 25130 25132 21582 0 -1 4202496 519 0 0 0 0 0 0 0 25 0 1 0 596735489 18763776 389 33554432000 4194304 4287625 140735206575008 18446744073709551615 215988612623 0 0 4096 65536 3097984241594531839 0 0 17 4 0 0 0
/proc/25132/statm: 4581 389 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.300186 s]
/proc/loadavg: 5.06 5.37 6.83 1/171 25132
/proc/meminfo: memFree=17464808/32950940 swapFree=67111528/67111528
[pid=25132] ppid=25130 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/25132/stat : 25132 (ppfolio) S 25130 25132 21582 0 -1 4202496 519 0 0 0 0 0 0 0 24 0 1 0 596735489 18763776 389 33554432000 4194304 4287625 140735206575008 18446744073709551615 215988612623 0 0 4096 65536 3097984241594531839 0 0 17 4 0 0 0
/proc/25132/statm: 4581 389 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.400177 s]
/proc/loadavg: 5.06 5.37 6.83 1/171 25132
/proc/meminfo: memFree=17464808/32950940 swapFree=67111528/67111528
[pid=25132] ppid=25130 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/25132/stat : 25132 (ppfolio) S 25130 25132 21582 0 -1 4202496 519 0 0 0 0 0 0 0 24 0 1 0 596735489 18763776 389 33554432000 4194304 4287625 140735206575008 18446744073709551615 215988612623 0 0 4096 65536 3097984241594531839 0 0 17 4 0 0 0
/proc/25132/statm: 4581 389 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.701115 s]
/proc/loadavg: 5.06 5.37 6.83 1/171 25132
/proc/meminfo: memFree=17464808/32950940 swapFree=67111528/67111528
[pid=25132] ppid=25130 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/25132/stat : 25132 (ppfolio) S 25130 25132 21582 0 -1 4202496 519 0 0 0 0 0 0 0 21 0 1 0 596735489 18763776 389 33554432000 4194304 4287625 140735206575008 18446744073709551615 215988612623 0 0 4096 65536 3097984241594531839 0 0 17 4 0 0 0
/proc/25132/statm: 4581 389 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+1.50098 s]
/proc/loadavg: 5.06 5.37 6.83 6/177 25138
/proc/meminfo: memFree=17452852/32950940 swapFree=67111528/67111528
[pid=25132] ppid=25130 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/25132/stat : 25132 (ppfolio) S 25130 25132 21582 0 -1 4202496 519 0 0 0 0 0 0 0 15 0 1 0 596735489 18763776 389 33554432000 4194304 4287625 140735206575008 18446744073709551615 215988612623 0 0 4096 65536 3097984241594531839 0 0 17 4 0 0 0
/proc/25132/statm: 4581 389 341 23 0 91 0
[pid=25133] ppid=25132 vsize=1382864 CPUtime=1.49 cores=0
/proc/25133/stat : 25133 (cryptominisat) R 25132 25132 21582 0 -1 4202496 4216 0 0 0 149 0 0 0 25 0 1 0 596735489 1416052736 2574 33554432000 4194304 4587354 140736459874336 18446744073709551615 4388190 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/25133/statm: 345716 2574 336 96 0 342278 0
[pid=25134] ppid=25132 vsize=14968 CPUtime=1.49 cores=4
/proc/25134/stat : 25134 (clasp) R 25132 25132 21582 0 -1 4202496 1181 0 0 0 149 0 0 0 25 0 1 0 596735489 15327232 1073 33554432000 4194304 4785740 140736808389472 18446744073709551615 4286953 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/25134/statm: 3742 1073 341 145 0 787 0
[pid=25135] ppid=25132 vsize=452656 CPUtime=0.74 cores=6
/proc/25135/stat : 25135 (TNM) R 25132 25132 21582 0 -1 4202496 450 0 0 0 74 0 0 0 25 0 1 0 596735489 463519744 347 33554432000 134512640 134534564 4292937360 18446744073709551615 134524763 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/25135/statm: 113164 347 91 6 0 111830 0
[pid=25136] ppid=25132 vsize=6240 CPUtime=1.49 cores=2
/proc/25136/stat : 25136 (lingeling) R 25132 25132 21582 0 -1 4202496 1223 0 0 0 149 0 0 0 25 0 1 0 596735490 6389760 754 33554432000 4194304 4352236 140736475220208 18446744073709551615 4328243 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/25136/statm: 1560 754 127 39 0 640 0
[pid=25137] ppid=25132 vsize=8088 CPUtime=0.73 cores=6
/proc/25137/stat : 25137 (march_hi) R 25132 25132 21582 0 -1 4202496 1397 0 0 0 73 0 0 0 25 0 1 0 596735490 8282112 522 33554432000 4194304 4331988 140737158225792 18446744073709551615 4299264 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/25137/statm: 2022 522 174 34 0 464 0
Current children cumulated CPU time (s) 5.94
Current children cumulated vsize (KiB) 1883140

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

[startup+1.70095 s]
/proc/loadavg: 5.06 5.37 6.83 6/177 25138
/proc/meminfo: memFree=17452852/32950940 swapFree=67111528/67111528
[pid=25132] ppid=25130 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/25132/stat : 25132 (ppfolio) S 25130 25132 21582 0 -1 4202496 519 0 0 0 0 0 0 0 15 0 1 0 596735489 18763776 389 33554432000 4194304 4287625 140735206575008 18446744073709551615 215988612623 0 0 4096 65536 3097984241594531839 0 0 17 4 0 0 0
/proc/25132/statm: 4581 389 341 23 0 91 0
[pid=25133] ppid=25132 vsize=1384124 CPUtime=1.69 cores=0
/proc/25133/stat : 25133 (cryptominisat) R 25132 25132 21582 0 -1 4202496 4493 0 0 0 169 0 0 0 25 0 1 0 596735489 1417342976 2851 33554432000 4194304 4587354 140736459874336 18446744073709551615 4364704 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/25133/statm: 346031 2851 336 96 0 342593 0
[pid=25134] ppid=25132 vsize=15116 CPUtime=1.69 cores=4
/proc/25134/stat : 25134 (clasp) R 25132 25132 21582 0 -1 4202496 1218 0 0 0 169 0 0 0 25 0 1 0 596735489 15478784 1110 33554432000 4194304 4785740 140736808389472 18446744073709551615 4299680 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/25134/statm: 3779 1110 341 145 0 824 0
[pid=25135] ppid=25132 vsize=452656 CPUtime=0.84 cores=6
/proc/25135/stat : 25135 (TNM) R 25132 25132 21582 0 -1 4202496 450 0 0 0 84 0 0 0 25 0 1 0 596735489 463519744 347 33554432000 134512640 134534564 4292937360 18446744073709551615 134524691 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/25135/statm: 113164 347 91 6 0 111830 0
[pid=25136] ppid=25132 vsize=6628 CPUtime=1.69 cores=2
/proc/25136/stat : 25136 (lingeling) R 25132 25132 21582 0 -1 4202496 1320 0 0 0 169 0 0 0 25 0 1 0 596735490 6787072 851 33554432000 4194304 4352236 140736475220208 18446744073709551615 4328105 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/25136/statm: 1657 851 127 39 0 737 0
[pid=25137] ppid=25132 vsize=8088 CPUtime=0.83 cores=6
/proc/25137/stat : 25137 (march_hi) R 25132 25132 21582 0 -1 4202496 1397 0 0 0 83 0 0 0 25 0 1 0 596735490 8282112 522 33554432000 4194304 4331988 140737158225792 18446744073709551615 4239542 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/25137/statm: 2022 522 174 34 0 464 0
Current children cumulated CPU time (s) 6.74
Current children cumulated vsize (KiB) 1884936

[startup+2.10081 s]
/proc/loadavg: 5.06 5.37 6.83 6/177 25138
/proc/meminfo: memFree=17452852/32950940 swapFree=67111528/67111528
[pid=25132] ppid=25130 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/25132/stat : 25132 (ppfolio) S 25130 25132 21582 0 -1 4202496 519 0 0 0 0 0 0 0 15 0 1 0 596735489 18763776 389 33554432000 4194304 4287625 140735206575008 18446744073709551615 215988612623 0 0 4096 65536 3097984241594531839 0 0 17 4 0 0 0
/proc/25132/statm: 4581 389 341 23 0 91 0
[pid=25133] ppid=25132 vsize=1384124 CPUtime=2.09 cores=0
/proc/25133/stat : 25133 (cryptominisat) R 25132 25132 21582 0 -1 4202496 4493 0 0 0 209 0 0 0 25 0 1 0 596735489 1417342976 2851 33554432000 4194304 4587354 140736459874336 18446744073709551615 4238467 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/25133/statm: 346031 2851 336 96 0 342593 0
[pid=25134] ppid=25132 vsize=15252 CPUtime=2.09 cores=4
/proc/25134/stat : 25134 (clasp) R 25132 25132 21582 0 -1 4202496 1254 0 0 0 209 0 0 0 25 0 1 0 596735489 15618048 1146 33554432000 4194304 4785740 140736808389472 18446744073709551615 4553396 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/25134/statm: 3813 1146 341 145 0 858 0
[pid=25135] ppid=25132 vsize=456488 CPUtime=1.04 cores=6
/proc/25135/stat : 25135 (TNM) R 25132 25132 21582 0 -1 4202496 519 0 0 0 104 0 0 0 25 0 1 0 596735489 467443712 416 33554432000 134512640 134534564 4292937360 18446744073709551615 134530614 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/25135/statm: 114122 416 95 6 0 112788 0
[pid=25136] ppid=25132 vsize=7524 CPUtime=2.09 cores=2
/proc/25136/stat : 25136 (lingeling) R 25132 25132 21582 0 -1 4202496 1608 0 0 0 209 0 0 0 25 0 1 0 596735490 7704576 1075 33554432000 4194304 4352236 140736475220208 18446744073709551615 4230988 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/25136/statm: 1881 1075 127 39 0 961 0
[pid=25137] ppid=25132 vsize=8088 CPUtime=1.03 cores=6
/proc/25137/stat : 25137 (march_hi) R 25132 25132 21582 0 -1 4202496 1397 0 0 0 103 0 0 0 25 0 1 0 596735490 8282112 522 33554432000 4194304 4331988 140737158225792 18446744073709551615 4299358 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/25137/statm: 2022 522 174 34 0 464 0
Current children cumulated CPU time (s) 8.34
Current children cumulated vsize (KiB) 1889800

[startup+2.50074 s]
/proc/loadavg: 5.06 5.37 6.83 6/177 25138
/proc/meminfo: memFree=17443676/32950940 swapFree=67111528/67111528
[pid=25132] ppid=25130 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/25132/stat : 25132 (ppfolio) S 25130 25132 21582 0 -1 4202496 519 0 0 0 0 0 0 0 15 0 1 0 596735489 18763776 389 33554432000 4194304 4287625 140735206575008 18446744073709551615 215988612623 0 0 4096 65536 3097984241594531839 0 0 17 4 0 0 0
/proc/25132/statm: 4581 389 341 23 0 91 0
[pid=25133] ppid=25132 vsize=1384200 CPUtime=2.49 cores=0
/proc/25133/stat : 25133 (cryptominisat) R 25132 25132 21582 0 -1 4202496 4890 0 0 0 249 0 0 0 25 0 1 0 596735489 1417420800 2792 33554432000 4194304 4587354 140736459874336 18446744073709551615 4238690 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/25133/statm: 346050 2792 336 96 0 342612 0
[pid=25134] ppid=25132 vsize=15560 CPUtime=2.49 cores=4
/proc/25134/stat : 25134 (clasp) R 25132 25132 21582 0 -1 4202496 1307 0 0 0 249 0 0 0 25 0 1 0 596735489 15933440 1199 33554432000 4194304 4785740 140736808389472 18446744073709551615 4286953 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/25134/statm: 3890 1199 341 145 0 935 0
[pid=25135] ppid=25132 vsize=456488 CPUtime=1.24 cores=6
/proc/25135/stat : 25135 (TNM) R 25132 25132 21582 0 -1 4202496 519 0 0 0 124 0 0 0 25 0 1 0 596735489 467443712 416 33554432000 134512640 134534564 4292937360 18446744073709551615 134528955 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/25135/statm: 114122 416 95 6 0 112788 0
[pid=25136] ppid=25132 vsize=7524 CPUtime=2.49 cores=2
/proc/25136/stat : 25136 (lingeling) R 25132 25132 21582 0 -1 4202496 1704 0 0 0 249 0 0 0 25 0 1 0 596735490 7704576 1075 33554432000 4194304 4352236 140736475220208 18446744073709551615 4328304 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/25136/statm: 1881 1075 127 39 0 961 0
[pid=25137] ppid=25132 vsize=8088 CPUtime=1.23 cores=6
/proc/25137/stat : 25137 (march_hi) R 25132 25132 21582 0 -1 4202496 1397 0 0 0 123 0 0 0 25 0 1 0 596735490 8282112 522 33554432000 4194304 4331988 140737158225792 18446744073709551615 4239542 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/25137/statm: 2022 522 174 34 0 464 0
Current children cumulated CPU time (s) 9.94
Current children cumulated vsize (KiB) 1890184

[startup+2.60073 s]
/proc/loadavg: 5.06 5.37 6.83 6/177 25138
/proc/meminfo: memFree=17443676/32950940 swapFree=67111528/67111528
[pid=25132] ppid=25130 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/25132/stat : 25132 (ppfolio) S 25130 25132 21582 0 -1 4202496 519 0 0 0 0 0 0 0 15 0 1 0 596735489 18763776 389 33554432000 4194304 4287625 140735206575008 18446744073709551615 215988612623 0 0 4096 65536 3097984241594531839 0 0 17 4 0 0 0
/proc/25132/statm: 4581 389 341 23 0 91 0
[pid=25133] ppid=25132 vsize=1384200 CPUtime=2.59 cores=0
/proc/25133/stat : 25133 (cryptominisat) R 25132 25132 21582 0 -1 4202496 4938 0 0 0 259 0 0 0 25 0 1 0 596735489 1417420800 2839 33554432000 4194304 4587354 140736459874336 18446744073709551615 4238421 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/25133/statm: 346050 2839 336 96 0 342612 0
[pid=25134] ppid=25132 vsize=15560 CPUtime=2.59 cores=4
/proc/25134/stat : 25134 (clasp) R 25132 25132 21582 0 -1 4202496 1312 0 0 0 259 0 0 0 25 0 1 0 596735489 15933440 1204 33554432000 4194304 4785740 140736808389472 18446744073709551615 4553409 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/25134/statm: 3890 1204 341 145 0 935 0
[pid=25135] ppid=25132 vsize=456488 CPUtime=1.27 cores=6
/proc/25135/stat : 25135 (TNM) R 25132 25132 21582 0 -1 4202496 519 0 0 0 127 0 0 0 25 0 1 0 596735489 467443712 416 33554432000 134512640 134534564 4292937360 18446744073709551615 134529872 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/25135/statm: 114122 416 95 6 0 112788 0
[pid=25136] ppid=25132 vsize=7652 CPUtime=2.59 cores=2
/proc/25136/stat : 25136 (lingeling) R 25132 25132 21582 0 -1 4202496 1736 0 0 0 259 0 0 0 25 0 1 0 596735490 7835648 1107 33554432000 4194304 4352236 140736475220208 18446744073709551615 4328068 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/25136/statm: 1913 1107 127 39 0 993 0
[pid=25137] ppid=25132 vsize=8336 CPUtime=1.3 cores=6
/proc/25137/stat : 25137 (march_hi) R 25132 25132 21582 0 -1 4202496 1419 0 0 0 130 0 0 0 25 0 1 0 596735490 8536064 544 33554432000 4194304 4331988 140737158225792 18446744073709551615 4299269 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/25137/statm: 2084 544 174 34 0 526 0
Current children cumulated CPU time (s) 10.34
Current children cumulated vsize (KiB) 1890560

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25132 and gives
#  childrusage.ru_utime.tv_sec=9
#  childrusage.ru_utime.tv_usec=264591
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=16997
# CPU time returned by wait4() is 9.28159
# while last known CPU time is 10.34
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 2.65478
CPU time (s): 10.34
CPU user time (s): 10.34
CPU system time (s): 0
CPU usage (%): 389.486
Max. virtual memory (cumulated for all children) (KiB): 1890560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.26459
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9096
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= 125
involuntary context switches= 137

runsolver used 0.002999 second user time and 0.013997 second system time

The end

Launcher Data 

Begin job on node117 at 2011-04-29 10:17:27
IDJOB=3191190
IDBENCH=82921
IDSOLVER=1612
FILE ID=node117/3191190-1304065047
RUNJOBID= node117-1304062554-24496
PBS_JOBID= 13170383
Free space on /tmp= 71680 MiB

SOLVER NAME= ppfolio par
BENCH NAME= SAT11/random/medium/unif-k7-r89-v70-c6230-S1321356000-046.SATISFIABLE.cnf
COMMAND LINE= ppfolio BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3191190-1304065047/watcher-3191190-1304065047 -o /tmp/evaluation-result-3191190-1304065047/solver-3191190-1304065047 -C 4800 -W 1300 -M 15500  ppfolio HOME/instance-3191190-1304065047.cnf

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

MD5SUM BENCH= f10effcfe58940a6abd6aa73030d7c70
RANDOM SEED=1228098641

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:      17464964 kB
Buffers:       2378188 kB
Cached:       12462508 kB
SwapCached:          0 kB
Active:        8110460 kB
Inactive:      6794260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950940 kB
LowFree:      17464964 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           10100 kB
Writeback:           0 kB
AnonPages:       63492 kB
Mapped:          14328 kB
Slab:           518052 kB
PageTables:       3996 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586996 kB
Committed_AS:   187176 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= 71672 MiB
End job on node117 at 2011-04-29 10:17:30