Trace number 294299

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, and are wall clock time (not CPU 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
picosat 535? (TO) 1200.09 1200.43

General information on the benchmark

Namerandom/OnTreshold/5SAT/v130/
unif-k5-r21.3-v130-c2769-S1738460433-02.UNSAT.shuffled.cnf
MD5SUMf83c4477f4cb191188861bfa5f97d580
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables130
Number of clauses2769
Sum of the clauses size13845
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 52769
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node13/watcher-294299-1171787112 -o ROOT/results/node13/solver-294299-1171787112 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294299-1171787112/picosat /tmp/evaluation/294299-1171787112/instance-294299-1171787112.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 15987
/proc/meminfo: memFree=793712/2055920 swapFree=4192812/4192956
[pid=15987] ppid=15985 vsize=568 CPUtime=0
/proc/15987/stat : 15987 (picosat) R 15985 15987 15626 0 -1 4194304 69 0 0 0 0 0 0 0 18 0 1 0 198665693 581632 54 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/15987/statm: 142 54 40 102 0 37 0

[startup+0.106978 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 15987
/proc/meminfo: memFree=793712/2055920 swapFree=4192812/4192956
[pid=15987] ppid=15985 vsize=840 CPUtime=0.1
/proc/15987/stat : 15987 (picosat) R 15985 15987 15626 0 -1 4194304 146 0 0 0 8 2 0 0 18 0 1 0 198665693 860160 129 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134529404 0 0 4096 0 0 0 0 17 1 0 0
/proc/15987/statm: 210 129 48 102 0 105 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 840

[startup+0.515032 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 15987
/proc/meminfo: memFree=793712/2055920 swapFree=4192812/4192956
[pid=15987] ppid=15985 vsize=840 CPUtime=0.51
/proc/15987/stat : 15987 (picosat) R 15985 15987 15626 0 -1 4194304 166 0 0 0 49 2 0 0 21 0 1 0 198665693 860160 149 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/15987/statm: 210 149 48 102 0 105 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 840

[startup+1.33514 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15988
/proc/meminfo: memFree=793192/2055920 swapFree=4192812/4192956
[pid=15987] ppid=15985 vsize=972 CPUtime=1.33
/proc/15987/stat : 15987 (picosat) R 15985 15987 15626 0 -1 4194304 183 0 0 0 131 2 0 0 25 0 1 0 198665693 995328 166 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525781 0 0 4096 0 0 0 0 17 1 0 0
/proc/15987/statm: 243 166 48 102 0 138 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 972

[startup+2.97136 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15988
/proc/meminfo: memFree=792936/2055920 swapFree=4192812/4192956
[pid=15987] ppid=15985 vsize=1096 CPUtime=2.96
/proc/15987/stat : 15987 (picosat) R 15985 15987 15626 0 -1 4194304 212 0 0 0 294 2 0 0 25 0 1 0 198665693 1122304 195 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134549593 0 0 4096 0 0 0 0 17 1 0 0
/proc/15987/statm: 274 195 48 102 0 169 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1096

[startup+6.2548 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15988
/proc/meminfo: memFree=792744/2055920 swapFree=4192812/4192956
[pid=15987] ppid=15985 vsize=1220 CPUtime=6.24
/proc/15987/stat : 15987 (picosat) R 15985 15987 15626 0 -1 4194304 247 0 0 0 622 2 0 0 25 0 1 0 198665693 1249280 230 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/15987/statm: 305 230 48 102 0 200 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1220

[startup+12.7107 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15988
/proc/meminfo: memFree=792432/2055920 swapFree=4192812/4192956
[pid=15987] ppid=15985 vsize=1452 CPUtime=12.7
/proc/15987/stat : 15987 (picosat) R 15985 15987 15626 0 -1 4194304 296 0 0 0 1268 2 0 0 25 0 1 0 198665693 1486848 279 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/15987/statm: 363 279 48 102 0 258 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 1452

[startup+25.5124 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15988
/proc/meminfo: memFree=792304/2055920 swapFree=4192812/4192956
[pid=15987] ppid=15985 vsize=1668 CPUtime=25.5
/proc/15987/stat : 15987 (picosat) R 15985 15987 15626 0 -1 4194304 351 0 0 0 2548 2 0 0 25 0 1 0 198665693 1708032 334 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/15987/statm: 417 334 48 102 0 312 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 1668

[startup+51.1248 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15988
/proc/meminfo: memFree=791920/2055920 swapFree=4192812/4192956
[pid=15987] ppid=15985 vsize=1936 CPUtime=51.1
/proc/15987/stat : 15987 (picosat) R 15985 15987 15626 0 -1 4194304 434 0 0 0 5108 2 0 0 25 0 1 0 198665693 1982464 417 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134549499 0 0 4096 0 0 0 0 17 1 0 0
/proc/15987/statm: 484 417 48 102 0 379 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 1936

[startup+102.343 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15988
/proc/meminfo: memFree=791536/2055920 swapFree=4192812/4192956
[pid=15987] ppid=15985 vsize=2324 CPUtime=102.3
/proc/15987/stat : 15987 (picosat) R 15985 15987 15626 0 -1 4194304 523 0 0 0 10228 2 0 0 25 0 1 0 198665693 2379776 506 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134529080 0 0 4096 0 0 0 0 17 1 0 0
/proc/15987/statm: 581 506 48 102 0 476 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 2324

[startup+162.377 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15988
/proc/meminfo: memFree=791152/2055920 swapFree=4192812/4192956
[pid=15987] ppid=15985 vsize=2696 CPUtime=162.32
/proc/15987/stat : 15987 (picosat) R 15985 15987 15626 0 -1 4194304 611 0 0 0 16229 3 0 0 25 0 1 0 198665693 2760704 594 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525783 0 0 4096 0 0 0 0 17 1 0 0
/proc/15987/statm: 674 594 48 102 0 569 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 2696

[startup+222.408 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15988
/proc/meminfo: memFree=790896/2055920 swapFree=4192812/4192956
[pid=15987] ppid=15985 vsize=2916 CPUtime=222.33
/proc/15987/stat : 15987 (picosat) R 15985 15987 15626 0 -1 4194304 667 0 0 0 22230 3 0 0 25 0 1 0 198665693 2985984 650 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134529076 0 0 4096 0 0 0 0 17 1 0 0
/proc/15987/statm: 729 650 48 102 0 624 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 2916

[startup+282.439 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15988
/proc/meminfo: memFree=790704/2055920 swapFree=4192812/4192956
[pid=15987] ppid=15985 vsize=3152 CPUtime=282.35
/proc/15987/stat : 15987 (picosat) R 15985 15987 15626 0 -1 4194304 719 0 0 0 28231 4 0 0 25 0 1 0 198665693 3227648 701 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525760 0 0 4096 0 0 0 0 17 1 0 0
/proc/15987/statm: 788 701 48 102 0 683 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 3152

[startup+342.469 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15988
/proc/meminfo: memFree=790448/2055920 swapFree=4192812/4192956
[pid=15987] ppid=15985 vsize=3352 CPUtime=342.35
/proc/15987/stat : 15987 (picosat) R 15985 15987 15626 0 -1 4194304 764 0 0 0 34231 4 0 0 25 0 1 0 198665693 3432448 746 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/15987/statm: 838 746 48 102 0 733 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 3352

[startup+402.505 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15988
/proc/meminfo: memFree=790256/2055920 swapFree=4192812/4192956
[pid=15987] ppid=15985 vsize=3492 CPUtime=402.38
/proc/15987/stat : 15987 (picosat) R 15985 15987 15626 0 -1 4194304 806 0 0 0 40233 5 0 0 25 0 1 0 198665693 3575808 788 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134531371 0 0 4096 0 0 0 0 17 1 0 0
/proc/15987/statm: 873 788 48 102 0 768 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 3492

[startup+462.536 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15988
/proc/meminfo: memFree=790128/2055920 swapFree=4192812/4192956
[pid=15987] ppid=15985 vsize=3700 CPUtime=462.39
/proc/15987/stat : 15987 (picosat) R 15985 15987 15626 0 -1 4194304 851 0 0 0 46234 5 0 0 25 0 1 0 198665693 3788800 833 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/15987/statm: 925 833 48 102 0 820 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 3700

[startup+522.567 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15988
/proc/meminfo: memFree=790128/2055920 swapFree=4192812/4192956
[pid=15987] ppid=15985 vsize=3752 CPUtime=522.41
/proc/15987/stat : 15987 (picosat) R 15985 15987 15626 0 -1 4194304 866 0 0 0 52235 6 0 0 25 0 1 0 198665693 3842048 848 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525785 0 0 4096 0 0 0 0 17 1 0 0
/proc/15987/statm: 938 848 48 102 0 833 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 3752

[startup+582.597 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15988
/proc/meminfo: memFree=790000/2055920 swapFree=4192812/4192956
[pid=15987] ppid=15985 vsize=3788 CPUtime=582.42
/proc/15987/stat : 15987 (picosat) R 15985 15987 15626 0 -1 4194304 875 0 0 0 58236 6 0 0 25 0 1 0 198665693 3878912 857 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/15987/statm: 947 857 48 102 0 842 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 3788

[startup+642.634 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15988
/proc/meminfo: memFree=789872/2055920 swapFree=4192812/4192956
[pid=15987] ppid=15985 vsize=3908 CPUtime=642.44
/proc/15987/stat : 15987 (picosat) R 15985 15987 15626 0 -1 4194304 911 0 0 0 64238 6 0 0 25 0 1 0 198665693 4001792 893 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/15987/statm: 977 893 48 102 0 872 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 3908

[startup+702.666 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 15988
/proc/meminfo: memFree=789744/2055920 swapFree=4192812/4192956
[pid=15987] ppid=15985 vsize=4060 CPUtime=702.45
/proc/15987/stat : 15987 (picosat) R 15985 15987 15626 0 -1 4194304 952 0 0 0 70238 7 0 0 25 0 1 0 198665693 4157440 934 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/15987/statm: 1015 934 48 102 0 910 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 4060

[startup+762.694 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15988
/proc/meminfo: memFree=789744/2055920 swapFree=4192812/4192956
[pid=15987] ppid=15985 vsize=4052 CPUtime=762.46
/proc/15987/stat : 15987 (picosat) R 15985 15987 15626 0 -1 4194304 952 0 0 0 76239 7 0 0 25 0 1 0 198665693 4149248 934 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/15987/statm: 1013 934 48 102 0 908 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 4052

[startup+822.728 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15988
/proc/meminfo: memFree=789552/2055920 swapFree=4192812/4192956
[pid=15987] ppid=15985 vsize=4200 CPUtime=822.48
/proc/15987/stat : 15987 (picosat) R 15985 15987 15626 0 -1 4194304 1000 0 0 0 82240 8 0 0 25 0 1 0 198665693 4300800 978 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134529185 0 0 4096 0 0 0 0 17 1 0 0
/proc/15987/statm: 1050 978 48 102 0 945 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 4200

[startup+882.757 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15988
/proc/meminfo: memFree=789552/2055920 swapFree=4192812/4192956
[pid=15987] ppid=15985 vsize=4200 CPUtime=882.49
/proc/15987/stat : 15987 (picosat) R 15985 15987 15626 0 -1 4194304 1007 0 0 0 88241 8 0 0 25 0 1 0 198665693 4300800 978 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/15987/statm: 1050 978 48 102 0 945 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 4200

[startup+942.786 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15990
/proc/meminfo: memFree=789224/2055920 swapFree=4192812/4192956
[pid=15987] ppid=15985 vsize=4360 CPUtime=942.5
/proc/15987/stat : 15987 (picosat) R 15985 15987 15626 0 -1 4194304 1042 0 0 0 94241 9 0 0 25 0 1 0 198665693 4464640 1013 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/15987/statm: 1090 1013 48 102 0 985 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 4360

[startup+1002.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15990
/proc/meminfo: memFree=789232/2055920 swapFree=4192812/4192956
[pid=15987] ppid=15985 vsize=4356 CPUtime=1002.51
/proc/15987/stat : 15987 (picosat) R 15985 15987 15626 0 -1 4194304 1046 0 0 0 100242 9 0 0 25 0 1 0 198665693 4460544 1017 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525847 0 0 4096 0 0 0 0 17 1 0 0
/proc/15987/statm: 1089 1017 48 102 0 984 0
Current children cumulated CPU time (s) 1002.51
Current children cumulated vsize (KiB) 4356

[startup+1062.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15990
/proc/meminfo: memFree=789296/2055920 swapFree=4192812/4192956
[pid=15987] ppid=15985 vsize=4420 CPUtime=1062.54
/proc/15987/stat : 15987 (picosat) R 15985 15987 15626 0 -1 4194304 1074 0 0 0 106244 10 0 0 25 0 1 0 198665693 4526080 1039 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/15987/statm: 1105 1039 48 102 0 1000 0
Current children cumulated CPU time (s) 1062.54
Current children cumulated vsize (KiB) 4420

[startup+1122.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15990
/proc/meminfo: memFree=789232/2055920 swapFree=4192812/4192956
[pid=15987] ppid=15985 vsize=4496 CPUtime=1122.55
/proc/15987/stat : 15987 (picosat) R 15985 15987 15626 0 -1 4194304 1099 0 0 0 112245 10 0 0 25 0 1 0 198665693 4603904 1058 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/15987/statm: 1124 1058 48 102 0 1019 0
Current children cumulated CPU time (s) 1122.55
Current children cumulated vsize (KiB) 4496

[startup+1182.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15990
/proc/meminfo: memFree=789232/2055920 swapFree=4192812/4192956
[pid=15987] ppid=15985 vsize=4496 CPUtime=1182.56
/proc/15987/stat : 15987 (picosat) R 15985 15987 15626 0 -1 4194304 1099 0 0 0 118245 11 0 0 25 0 1 0 198665693 4603904 1058 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/15987/statm: 1124 1058 48 102 0 1019 0
Current children cumulated CPU time (s) 1182.56
Current children cumulated vsize (KiB) 4496



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15990
/proc/meminfo: memFree=789296/2055920 swapFree=4192812/4192956
[pid=15987] ppid=15985 vsize=4488 CPUtime=1200.08
/proc/15987/stat : 15987 (picosat) R 15985 15987 15626 0 -1 4194304 1099 0 0 0 119997 11 0 0 25 0 1 0 198665693 4595712 1056 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134597664 0 0 4096 0 0 0 0 17 1 0 0
/proc/15987/statm: 1122 1056 48 102 0 1017 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 4488

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

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

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15990
/proc/meminfo: memFree=789296/2055920 swapFree=4192812/4192956
[pid=15987] ppid=15985 vsize=4488 CPUtime=1200.08
/proc/15987/stat : 15987 (picosat) R 15985 15987 15626 0 -1 4194304 1099 0 0 0 119997 11 0 0 25 0 1 0 198665693 4595712 1056 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134597664 0 0 4096 0 0 0 0 17 1 0 0
/proc/15987/statm: 1122 1056 48 102 0 1017 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 4488

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.09
CPU user time (s): 1199.97
CPU system time (s): 0.113982
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 4552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.113982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1099
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= 6
involuntary context switches= 1550

runsolver used 1.3308 second user time and 2.80757 second system time

The end



Launcher Data (download as text)




Begin job on node13 on Sun Feb 18 08:25:12 UTC 2007

IDJOB= 294299
IDBENCH= 19885
IDSOLVER= 106
FILE ID= node13/294299-1171787112

PBS_JOBID= 3839316

Free space on /tmp= 66542 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v130/unif-k5-r21.3-v130-c2769-S1738460433-02.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294299-1171787112/picosat /tmp/evaluation/294299-1171787112/instance-294299-1171787112.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-294299-1171787112 -o ROOT/results/node13/solver-294299-1171787112 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294299-1171787112/picosat /tmp/evaluation/294299-1171787112/instance-294299-1171787112.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  f83c4477f4cb191188861bfa5f97d580

RANDOM SEED= 292066401

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        794120 kB
Buffers:         68156 kB
Cached:        1058740 kB
SwapCached:          0 kB
Active:         606192 kB
Inactive:       575192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        794120 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             552 kB
Writeback:           0 kB
Mapped:          73312 kB
Slab:            66004 kB
Committed_AS:   835036 kB
PageTables:       1744 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66542 MiB

End job on node13 on Sun Feb 18 08:45:15 UTC 2007