Trace number 3191350

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 parUNSAT 55.88 14.0722

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v75-c1597-S1825761395-059.UNKNOWN.cnf
MD5SUM0e5f93b3b44a8a3d689954a8a212e867
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark6.90595
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses1597
Sum of the clauses size7985
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 51597
Number of clauses of size over 50

Solver Data 

0.00/0.10	This is pico-portfolio, a naive parallel portfolio
0.00/0.10	Copyright (C) 2011 Olivier Roussel
0.00/0.10	Using 4 processing units
0.00/0.10	This portfolio uses the following solvers:
0.00/0.10	[1] cryptominisat 2.7.1 (Mate Soos)
0.00/0.10	[2] clasp 1.3.6 (Martin Gebser, Benjamin Kaufmann, and Torsten Schaub)
0.00/0.10	[3] TNM 2009 (Wanxia Wei and Chu Min Li)
0.00/0.10	[4] lingeling 276-6264d55-100731 (Armin Biere)
0.00/0.10	[5] march_hi 2009 (Marijn Heule and Hans Van Maaren)
0.00/0.10	Starting cryptominisat 2.7.1 on core(s) 0
0.00/0.10	Starting clasp 1.3.6 on core(s) 4
0.00/0.10	Starting TNM 2009 on core(s) 6
0.00/0.10	Starting lingeling 276-6264d55-100731 on core(s) 2
0.00/0.10	Starting march_hi 2009 on core(s) 6
55.88/14.07	s UNSATISFIABLE
55.88/14.07	solver [5] march_hi 2009 answered
55.88/14.07	Done

Verifier Data 

No possible verification on an UNSAT instance

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-3191350-1304078962/watcher-3191350-1304078962 -o /tmp/evaluation-result-3191350-1304078962/solver-3191350-1304078962 -C 4800 -W 1300 -M 15500 ppfolio HOME/instance-3191350-1304078962.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: 9.31 9.55 9.34 6/185 856
/proc/meminfo: memFree=30773800/32951124 swapFree=67111344/67111528
[pid=856] ppid=848 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/856/stat : 856 (ppfolio) R 848 856 379 0 -1 4194304 467 0 0 0 0 0 0 0 25 0 1 0 519494051 18763776 388 33554432000 4194304 4287625 140736646129280 18446744073709551615 271550357909 0 0 4096 65536 0 0 0 17 2 0 0 0
/proc/856/statm: 4581 388 339 23 0 91 0

[startup+0.268658 s]
/proc/loadavg: 9.31 9.55 9.34 6/185 856
/proc/meminfo: memFree=30773800/32951124 swapFree=67111344/67111528
[pid=856] ppid=848 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/856/stat : 856 (ppfolio) S 848 856 379 0 -1 4202496 522 0 0 0 0 0 0 0 24 0 1 0 519494051 18763776 390 33554432000 4194304 4287625 140736646129280 18446744073709551615 271550557711 0 0 4096 65536 11217956777557491711 0 0 17 2 0 0 0
/proc/856/statm: 4581 390 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.300652 s]
/proc/loadavg: 9.31 9.55 9.34 6/185 856
/proc/meminfo: memFree=30773800/32951124 swapFree=67111344/67111528
[pid=856] ppid=848 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/856/stat : 856 (ppfolio) S 848 856 379 0 -1 4202496 522 0 0 0 0 0 0 0 24 0 1 0 519494051 18763776 390 33554432000 4194304 4287625 140736646129280 18446744073709551615 271550557711 0 0 4096 65536 11217956777557491711 0 0 17 2 0 0 0
/proc/856/statm: 4581 390 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.400636 s]
/proc/loadavg: 9.31 9.55 9.34 6/185 856
/proc/meminfo: memFree=30773800/32951124 swapFree=67111344/67111528
[pid=856] ppid=848 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/856/stat : 856 (ppfolio) S 848 856 379 0 -1 4202496 522 0 0 0 0 0 0 0 23 0 1 0 519494051 18763776 390 33554432000 4194304 4287625 140736646129280 18446744073709551615 271550557711 0 0 4096 65536 11217956777557491711 0 0 17 2 0 0 0
/proc/856/statm: 4581 390 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.70058 s]
/proc/loadavg: 9.31 9.55 9.34 6/185 856
/proc/meminfo: memFree=30773800/32951124 swapFree=67111344/67111528
[pid=856] ppid=848 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/856/stat : 856 (ppfolio) S 848 856 379 0 -1 4202496 522 0 0 0 0 0 0 0 20 0 1 0 519494051 18763776 390 33554432000 4194304 4287625 140736646129280 18446744073709551615 271550557711 0 0 4096 65536 11217956777557491711 0 0 17 2 0 0 0
/proc/856/statm: 4581 390 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+1.50043 s]
/proc/loadavg: 9.31 9.55 9.34 10/191 862
/proc/meminfo: memFree=30760848/32951124 swapFree=67111344/67111528
[pid=856] ppid=848 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/856/stat : 856 (ppfolio) S 848 856 379 0 -1 4202496 522 0 0 0 0 0 0 0 15 0 1 0 519494051 18763776 390 33554432000 4194304 4287625 140736646129280 18446744073709551615 271550557711 0 0 4096 65536 11217956777557491711 0 0 17 2 0 0 0
/proc/856/statm: 4581 390 341 23 0 91 0
[pid=857] ppid=856 vsize=231180 CPUtime=1.49 cores=0
/proc/857/stat : 857 (cryptominisat) R 856 856 379 0 -1 4202496 3141 0 0 0 149 0 0 0 25 0 1 0 519494052 236728320 1895 33554432000 4194304 4587354 140735065143632 18446744073709551615 271550234260 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/857/statm: 57795 1895 337 96 0 54357 0
[pid=858] ppid=856 vsize=13516 CPUtime=1.49 cores=4
/proc/858/stat : 858 (clasp) R 856 856 379 0 -1 4202496 830 0 0 0 149 0 0 0 25 0 1 0 519494052 13840384 721 33554432000 4194304 4785740 140734172674064 18446744073709551615 4287055 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/858/statm: 3379 721 340 145 0 424 0
[pid=859] ppid=856 vsize=455828 CPUtime=0.74 cores=6
/proc/859/stat : 859 (TNM) R 856 856 379 0 -1 4202496 318 0 0 0 74 0 0 0 25 0 1 0 519494052 466767872 214 33554432000 134512640 134534564 4290322144 18446744073709551615 134530144 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/859/statm: 113957 214 95 6 0 112623 0
[pid=860] ppid=856 vsize=7172 CPUtime=1.49 cores=2
/proc/860/stat : 860 (lingeling) R 856 856 379 0 -1 4202496 1218 0 0 0 149 0 0 0 25 0 1 0 519494052 7344128 986 33554432000 4194304 4352236 140736829452464 18446744073709551615 4327896 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/860/statm: 1793 986 127 39 0 873 0
[pid=861] ppid=856 vsize=6912 CPUtime=0.73 cores=6
/proc/861/stat : 861 (march_hi) R 856 856 379 0 -1 4202496 396 0 0 0 73 0 0 0 25 0 1 0 519494052 7077888 288 33554432000 4194304 4331988 140735976118496 18446744073709551615 4287383 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/861/statm: 1728 288 174 34 0 170 0
Current children cumulated CPU time (s) 5.94
Current children cumulated vsize (KiB) 732932

[startup+3.10114 s]
/proc/loadavg: 9.31 9.55 9.34 10/191 862
/proc/meminfo: memFree=30758616/32951124 swapFree=67111344/67111528
[pid=856] ppid=848 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/856/stat : 856 (ppfolio) S 848 856 379 0 -1 4202496 522 0 0 0 0 0 0 0 15 0 1 0 519494051 18763776 390 33554432000 4194304 4287625 140736646129280 18446744073709551615 271550557711 0 0 4096 65536 11217956777557491711 0 0 17 2 0 0 0
/proc/856/statm: 4581 390 341 23 0 91 0
[pid=857] ppid=856 vsize=233168 CPUtime=3.09 cores=0
/proc/857/stat : 857 (cryptominisat) R 856 856 379 0 -1 4202496 4411 0 0 0 309 0 0 0 25 0 1 0 519494052 238764032 2430 33554432000 4194304 4587354 140735065143632 18446744073709551615 4238658 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/857/statm: 58292 2430 337 96 0 54854 0
[pid=858] ppid=856 vsize=13788 CPUtime=3.09 cores=4
/proc/858/stat : 858 (clasp) R 856 856 379 0 -1 4202496 904 0 0 0 309 0 0 0 25 0 1 0 519494052 14118912 795 33554432000 4194304 4785740 140734172674064 18446744073709551615 4286912 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/858/statm: 3447 795 340 145 0 492 0
[pid=859] ppid=856 vsize=455828 CPUtime=1.54 cores=6
/proc/859/stat : 859 (TNM) R 856 856 379 0 -1 4202496 318 0 0 0 154 0 0 0 25 0 1 0 519494052 466767872 214 33554432000 134512640 134534564 4290322144 18446744073709551615 134530598 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/859/statm: 113957 214 95 6 0 112623 0
[pid=860] ppid=856 vsize=7564 CPUtime=3.09 cores=2
/proc/860/stat : 860 (lingeling) R 856 856 379 0 -1 4202496 1508 0 0 0 309 0 0 0 25 0 1 0 519494052 7745536 1084 33554432000 4194304 4352236 140736829452464 18446744073709551615 4328304 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/860/statm: 1891 1084 127 39 0 971 0
[pid=861] ppid=856 vsize=6912 CPUtime=1.53 cores=6
/proc/861/stat : 861 (march_hi) R 856 856 379 0 -1 4202496 396 0 0 0 153 0 0 0 25 0 1 0 519494052 7077888 288 33554432000 4194304 4331988 140735976118496 18446744073709551615 4226263 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/861/statm: 1728 288 174 34 0 170 0
Current children cumulated CPU time (s) 12.34
Current children cumulated vsize (KiB) 735584

[startup+6.30056 s]
/proc/loadavg: 9.29 9.54 9.34 10/191 863
/proc/meminfo: memFree=30753804/32951124 swapFree=67111344/67111528
[pid=856] ppid=848 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/856/stat : 856 (ppfolio) S 848 856 379 0 -1 4202496 522 0 0 0 0 0 0 0 15 0 1 0 519494051 18763776 390 33554432000 4194304 4287625 140736646129280 18446744073709551615 271550557711 0 0 4096 65536 11217956777557491711 0 0 17 2 0 0 0
/proc/856/statm: 4581 390 341 23 0 91 0
[pid=857] ppid=856 vsize=233416 CPUtime=6.28 cores=0
/proc/857/stat : 857 (cryptominisat) R 856 856 379 0 -1 4202496 6207 0 0 0 628 0 0 0 25 0 1 0 519494052 239017984 2461 33554432000 4194304 4587354 140735065143632 18446744073709551615 4238467 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/857/statm: 58354 2461 337 96 0 54916 0
[pid=858] ppid=856 vsize=14364 CPUtime=6.29 cores=4
/proc/858/stat : 858 (clasp) R 856 856 379 0 -1 4202496 1032 0 0 0 629 0 0 0 25 0 1 0 519494052 14708736 923 33554432000 4194304 4785740 140734172674064 18446744073709551615 4287201 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/858/statm: 3591 923 340 145 0 636 0
[pid=859] ppid=856 vsize=455828 CPUtime=3.14 cores=6
/proc/859/stat : 859 (TNM) R 856 856 379 0 -1 4202496 318 0 0 0 314 0 0 0 25 0 1 0 519494052 466767872 214 33554432000 134512640 134534564 4290322144 18446744073709551615 134530619 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/859/statm: 113957 214 95 6 0 112623 0
[pid=860] ppid=856 vsize=7948 CPUtime=6.29 cores=2
/proc/860/stat : 860 (lingeling) R 856 856 379 0 -1 4202496 2084 0 0 0 629 0 0 0 25 0 1 0 519494052 8138752 1180 33554432000 4194304 4352236 140736829452464 18446744073709551615 4328016 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/860/statm: 1987 1180 127 39 0 1067 0
[pid=861] ppid=856 vsize=6912 CPUtime=3.11 cores=6
/proc/861/stat : 861 (march_hi) R 856 856 379 0 -1 4202496 396 0 0 0 311 0 0 0 25 0 1 0 519494052 7077888 288 33554432000 4194304 4331988 140735976118496 18446744073709551615 271549932699 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/861/statm: 1728 288 174 34 0 170 0
Current children cumulated CPU time (s) 25.11
Current children cumulated vsize (KiB) 736792

[startup+12.7004 s]
/proc/loadavg: 9.26 9.53 9.34 10/191 863
/proc/meminfo: memFree=30750092/32951124 swapFree=67111344/67111528
[pid=856] ppid=848 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/856/stat : 856 (ppfolio) S 848 856 379 0 -1 4202496 522 0 0 0 0 0 0 0 15 0 1 0 519494051 18763776 390 33554432000 4194304 4287625 140736646129280 18446744073709551615 271550557711 0 0 4096 65536 11217956777557491711 0 0 17 2 0 0 0
/proc/856/statm: 4581 390 341 23 0 91 0
[pid=857] ppid=856 vsize=235868 CPUtime=12.69 cores=0
/proc/857/stat : 857 (cryptominisat) R 856 856 379 0 -1 4202496 9246 0 0 0 1268 1 0 0 25 0 1 0 519494052 241528832 3188 33554432000 4194304 4587354 140735065143632 18446744073709551615 4238582 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/857/statm: 58967 3188 337 96 0 55529 0
[pid=858] ppid=856 vsize=15108 CPUtime=12.69 cores=4
/proc/858/stat : 858 (clasp) R 856 856 379 0 -1 4202496 1200 0 0 0 1269 0 0 0 25 0 1 0 519494052 15470592 1091 33554432000 4194304 4785740 140734172674064 18446744073709551615 4287050 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/858/statm: 3777 1091 340 145 0 822 0
[pid=859] ppid=856 vsize=455828 CPUtime=6.31 cores=6
/proc/859/stat : 859 (TNM) R 856 856 379 0 -1 4202496 318 0 0 0 631 0 0 0 25 0 1 0 519494052 466767872 214 33554432000 134512640 134534564 4290322144 18446744073709551615 134528687 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/859/statm: 113957 214 95 6 0 112623 0
[pid=860] ppid=856 vsize=11284 CPUtime=12.69 cores=2
/proc/860/stat : 860 (lingeling) R 856 856 379 0 -1 4202496 3718 0 0 0 1269 0 0 0 25 0 1 0 519494052 11554816 2014 33554432000 4194304 4352236 140736829452464 18446744073709551615 4328116 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/860/statm: 2821 2014 127 39 0 1901 0
[pid=861] ppid=856 vsize=6912 CPUtime=6.31 cores=6
/proc/861/stat : 861 (march_hi) R 856 856 379 0 -1 4202496 408 0 0 0 631 0 0 0 25 0 1 0 519494052 7077888 300 33554432000 4194304 4331988 140735976118496 18446744073709551615 4210459 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/861/statm: 1728 300 174 34 0 170 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 743324

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

[startup+12.9004 s]
/proc/loadavg: 9.26 9.53 9.34 10/191 863
/proc/meminfo: memFree=30750092/32951124 swapFree=67111344/67111528
[pid=856] ppid=848 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/856/stat : 856 (ppfolio) S 848 856 379 0 -1 4202496 522 0 0 0 0 0 0 0 15 0 1 0 519494051 18763776 390 33554432000 4194304 4287625 140736646129280 18446744073709551615 271550557711 0 0 4096 65536 11217956777557491711 0 0 17 2 0 0 0
/proc/856/statm: 4581 390 341 23 0 91 0
[pid=857] ppid=856 vsize=235868 CPUtime=12.89 cores=0
/proc/857/stat : 857 (cryptominisat) R 856 856 379 0 -1 4202496 9278 0 0 0 1288 1 0 0 25 0 1 0 519494052 241528832 3220 33554432000 4194304 4587354 140735065143632 18446744073709551615 4231917 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/857/statm: 58967 3220 337 96 0 55529 0
[pid=858] ppid=856 vsize=15108 CPUtime=12.89 cores=4
/proc/858/stat : 858 (clasp) R 856 856 379 0 -1 4202496 1205 0 0 0 1289 0 0 0 25 0 1 0 519494052 15470592 1096 33554432000 4194304 4785740 140734172674064 18446744073709551615 4546082 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/858/statm: 3777 1096 340 145 0 822 0
[pid=859] ppid=856 vsize=455828 CPUtime=6.41 cores=6
/proc/859/stat : 859 (TNM) R 856 856 379 0 -1 4202496 318 0 0 0 641 0 0 0 25 0 1 0 519494052 466767872 214 33554432000 134512640 134534564 4290322144 18446744073709551615 134529082 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/859/statm: 113957 214 95 6 0 112623 0
[pid=860] ppid=856 vsize=10516 CPUtime=12.89 cores=2
/proc/860/stat : 860 (lingeling) R 856 856 379 0 -1 4202496 3718 0 0 0 1289 0 0 0 25 0 1 0 519494052 10768384 1822 33554432000 4194304 4352236 140736829452464 18446744073709551615 4328095 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/860/statm: 2629 1822 127 39 0 1709 0
[pid=861] ppid=856 vsize=6912 CPUtime=6.41 cores=6
/proc/861/stat : 861 (march_hi) R 856 856 379 0 -1 4202496 409 0 0 0 641 0 0 0 25 0 1 0 519494052 7077888 301 33554432000 4194304 4331988 140735976118496 18446744073709551615 4239744 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/861/statm: 1728 301 174 34 0 170 0
Current children cumulated CPU time (s) 51.49
Current children cumulated vsize (KiB) 742556

[startup+13.7012 s]
/proc/loadavg: 9.26 9.53 9.34 10/191 863
/proc/meminfo: memFree=30750352/32951124 swapFree=67111344/67111528
[pid=856] ppid=848 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/856/stat : 856 (ppfolio) S 848 856 379 0 -1 4202496 522 0 0 0 0 0 0 0 15 0 1 0 519494051 18763776 390 33554432000 4194304 4287625 140736646129280 18446744073709551615 271550557711 0 0 4096 65536 11217956777557491711 0 0 17 2 0 0 0
/proc/856/statm: 4581 390 341 23 0 91 0
[pid=857] ppid=856 vsize=235924 CPUtime=13.69 cores=0
/proc/857/stat : 857 (cryptominisat) R 856 856 379 0 -1 4202496 9750 0 0 0 1368 1 0 0 25 0 1 0 519494052 241586176 3066 33554432000 4194304 4587354 140735065143632 18446744073709551615 4239308 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/857/statm: 58981 3066 337 96 0 55543 0
[pid=858] ppid=856 vsize=15108 CPUtime=13.69 cores=4
/proc/858/stat : 858 (clasp) R 856 856 379 0 -1 4202496 1215 0 0 0 1369 0 0 0 25 0 1 0 519494052 15470592 1106 33554432000 4194304 4785740 140734172674064 18446744073709551615 4291842 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/858/statm: 3777 1106 340 145 0 822 0
[pid=859] ppid=856 vsize=455828 CPUtime=6.81 cores=6
/proc/859/stat : 859 (TNM) R 856 856 379 0 -1 4202496 318 0 0 0 681 0 0 0 25 0 1 0 519494052 466767872 214 33554432000 134512640 134534564 4290322144 18446744073709551615 134528955 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/859/statm: 113957 214 95 6 0 112623 0
[pid=860] ppid=856 vsize=10772 CPUtime=13.69 cores=2
/proc/860/stat : 860 (lingeling) R 856 856 379 0 -1 4202496 3782 0 0 0 1369 0 0 0 25 0 1 0 519494052 11030528 1886 33554432000 4194304 4352236 140736829452464 18446744073709551615 4328194 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/860/statm: 2693 1886 127 39 0 1773 0
[pid=861] ppid=856 vsize=7048 CPUtime=6.8 cores=6
/proc/861/stat : 861 (march_hi) R 856 856 379 0 -1 4202496 433 0 0 0 680 0 0 0 25 0 1 0 519494052 7217152 325 33554432000 4194304 4331988 140735976118496 18446744073709551615 4287447 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/861/statm: 1762 325 174 34 0 204 0
Current children cumulated CPU time (s) 54.68
Current children cumulated vsize (KiB) 743004

[startup+13.9012 s]
/proc/loadavg: 9.26 9.53 9.34 10/191 863
/proc/meminfo: memFree=30750352/32951124 swapFree=67111344/67111528
[pid=856] ppid=848 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/856/stat : 856 (ppfolio) S 848 856 379 0 -1 4202496 522 0 0 0 0 0 0 0 15 0 1 0 519494051 18763776 390 33554432000 4194304 4287625 140736646129280 18446744073709551615 271550557711 0 0 4096 65536 11217956777557491711 0 0 17 2 0 0 0
/proc/856/statm: 4581 390 341 23 0 91 0
[pid=857] ppid=856 vsize=235924 CPUtime=13.89 cores=0
/proc/857/stat : 857 (cryptominisat) R 856 856 379 0 -1 4202496 9798 0 0 0 1388 1 0 0 25 0 1 0 519494052 241586176 3113 33554432000 4194304 4587354 140735065143632 18446744073709551615 4238770 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/857/statm: 58981 3113 337 96 0 55543 0
[pid=858] ppid=856 vsize=15108 CPUtime=13.89 cores=4
/proc/858/stat : 858 (clasp) R 856 856 379 0 -1 4202496 1222 0 0 0 1389 0 0 0 25 0 1 0 519494052 15470592 1113 33554432000 4194304 4785740 140734172674064 18446744073709551615 4287058 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/858/statm: 3777 1113 340 145 0 822 0
[pid=859] ppid=856 vsize=455828 CPUtime=6.91 cores=6
/proc/859/stat : 859 (TNM) R 856 856 379 0 -1 4202496 318 0 0 0 691 0 0 0 25 0 1 0 519494052 466767872 214 33554432000 134512640 134534564 4290322144 18446744073709551615 134528906 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/859/statm: 113957 214 95 6 0 112623 0
[pid=860] ppid=856 vsize=11284 CPUtime=13.89 cores=2
/proc/860/stat : 860 (lingeling) R 856 856 379 0 -1 4202496 3910 0 0 0 1389 0 0 0 25 0 1 0 519494052 11554816 2014 33554432000 4194304 4352236 140736829452464 18446744073709551615 4278223 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/860/statm: 2821 2014 127 39 0 1901 0
[pid=861] ppid=856 vsize=7048 CPUtime=6.9 cores=6
/proc/861/stat : 861 (march_hi) R 856 856 379 0 -1 4202496 434 0 0 0 690 0 0 0 25 0 1 0 519494052 7217152 326 33554432000 4194304 4331988 140735976118496 18446744073709551615 4226434 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/861/statm: 1762 326 174 34 0 204 0
Current children cumulated CPU time (s) 55.48
Current children cumulated vsize (KiB) 743516

[startup+14.0012 s]
/proc/loadavg: 9.26 9.53 9.34 10/191 863
/proc/meminfo: memFree=30750352/32951124 swapFree=67111344/67111528
[pid=856] ppid=848 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/856/stat : 856 (ppfolio) S 848 856 379 0 -1 4202496 522 0 0 0 0 0 0 0 15 0 1 0 519494051 18763776 390 33554432000 4194304 4287625 140736646129280 18446744073709551615 271550557711 0 0 4096 65536 11217956777557491711 0 0 17 2 0 0 0
/proc/856/statm: 4581 390 341 23 0 91 0
[pid=857] ppid=856 vsize=235924 CPUtime=13.99 cores=0
/proc/857/stat : 857 (cryptominisat) R 856 856 379 0 -1 4202496 9821 0 0 0 1398 1 0 0 25 0 1 0 519494052 241586176 3135 33554432000 4194304 4587354 140735065143632 18446744073709551615 4238593 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/857/statm: 58981 3135 337 96 0 55543 0
[pid=858] ppid=856 vsize=15108 CPUtime=13.99 cores=4
/proc/858/stat : 858 (clasp) R 856 856 379 0 -1 4202496 1222 0 0 0 1399 0 0 0 25 0 1 0 519494052 15470592 1113 33554432000 4194304 4785740 140734172674064 18446744073709551615 4287249 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/858/statm: 3777 1113 340 145 0 822 0
[pid=859] ppid=856 vsize=455828 CPUtime=6.97 cores=6
/proc/859/stat : 859 (TNM) R 856 856 379 0 -1 4202496 318 0 0 0 697 0 0 0 25 0 1 0 519494052 466767872 214 33554432000 134512640 134534564 4290322144 18446744073709551615 134530549 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/859/statm: 113957 214 95 6 0 112623 0
[pid=860] ppid=856 vsize=11284 CPUtime=13.99 cores=2
/proc/860/stat : 860 (lingeling) R 856 856 379 0 -1 4202496 3910 0 0 0 1399 0 0 0 25 0 1 0 519494052 11554816 2014 33554432000 4194304 4352236 140736829452464 18446744073709551615 4328059 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/860/statm: 2821 2014 127 39 0 1901 0
[pid=861] ppid=856 vsize=7048 CPUtime=6.94 cores=6
/proc/861/stat : 861 (march_hi) R 856 856 379 0 -1 4202496 434 0 0 0 694 0 0 0 25 0 1 0 519494052 7217152 326 33554432000 4194304 4331988 140735976118496 18446744073709551615 271550537600 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/861/statm: 1762 326 174 34 0 204 0
Current children cumulated CPU time (s) 55.88
Current children cumulated vsize (KiB) 743516

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 856 and gives
#  childrusage.ru_utime.tv_sec=49
#  childrusage.ru_utime.tv_usec=237514
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=20996
# CPU time returned by wait4() is 49.2585
# while last known CPU time is 55.88
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 14.0722
CPU time (s): 55.88
CPU user time (s): 55.87
CPU system time (s): 0.01
CPU usage (%): 397.094
Max. virtual memory (cumulated for all children) (KiB): 743516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 49.2375
system time used= 0.020996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15834
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= 536
involuntary context switches= 1289

runsolver used 0.024996 second user time and 0.053991 second system time

The end

Launcher Data 

Begin job on node133 at 2011-04-29 14:09:22
IDJOB=3191350
IDBENCH=83081
IDSOLVER=1612
FILE ID=node133/3191350-1304078962
RUNJOBID= node133-1304077694-397
PBS_JOBID= 13170511
Free space on /tmp= 71888 MiB

SOLVER NAME= ppfolio par
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v75-c1597-S1825761395-059.UNKNOWN.cnf
COMMAND LINE= ppfolio BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3191350-1304078962/watcher-3191350-1304078962 -o /tmp/evaluation-result-3191350-1304078962/solver-3191350-1304078962 -C 4800 -W 1300 -M 15500  ppfolio HOME/instance-3191350-1304078962.cnf

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

MD5SUM BENCH= 0e5f93b3b44a8a3d689954a8a212e867
RANDOM SEED=695481234

node133.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 6741.12
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30774080 kB
Buffers:        735536 kB
Cached:         969404 kB
SwapCached:        124 kB
Active:         658184 kB
Inactive:      1160116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30774080 kB
SwapTotal:    67111528 kB
SwapFree:     67111344 kB
Dirty:           10192 kB
Writeback:           0 kB
AnonPages:      112776 kB
Mapped:          16528 kB
Slab:           294840 kB
PageTables:       5288 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   712088 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71876 MiB
End job on node133 at 2011-04-29 14:09:36