Trace number 292823

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) 1200.02 1200.47

General information on the benchmark

Namerandom/OnTreshold/5SAT/v100/
unif-k5-r21.3-v100-c2130-S1180773190-07.SAT.shuffled.cnf
MD5SUMeb01b1df9ef5b6e40fb94f06740282a1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.463929
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
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 52130
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-292823-1171759586 -o ROOT/results/node13/solver-292823-1171759586 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292823-1171759586/picosat /tmp/evaluation/292823-1171759586/instance-292823-1171759586.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: 0.92 0.98 0.97 3/77 10076
/proc/meminfo: memFree=797056/2055920 swapFree=4192812/4192956
[pid=10076] ppid=10074 vsize=568 CPUtime=0
/proc/10076/stat : 10076 (picosat) R 10074 10076 9931 0 -1 4194304 69 0 0 0 0 0 0 0 18 0 1 0 195913070 581632 54 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/10076/statm: 142 54 40 102 0 37 0

[startup+0.107312 s]
/proc/loadavg: 0.92 0.98 0.97 3/77 10076
/proc/meminfo: memFree=797056/2055920 swapFree=4192812/4192956
[pid=10076] ppid=10074 vsize=708 CPUtime=0.09
/proc/10076/stat : 10076 (picosat) R 10074 10076 9931 0 -1 4194304 136 0 0 0 8 1 0 0 18 0 1 0 195913070 724992 119 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134530083 0 0 4096 0 0 0 0 17 1 0 0
/proc/10076/statm: 177 119 48 102 0 72 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 708

[startup+0.515366 s]
/proc/loadavg: 0.92 0.98 0.97 3/77 10076
/proc/meminfo: memFree=797056/2055920 swapFree=4192812/4192956
[pid=10076] ppid=10074 vsize=836 CPUtime=0.5
/proc/10076/stat : 10076 (picosat) R 10074 10076 9931 0 -1 4194304 152 0 0 0 49 1 0 0 21 0 1 0 195913070 856064 135 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134549515 0 0 4096 0 0 0 0 17 1 0 0
/proc/10076/statm: 209 135 48 102 0 104 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 836

[startup+1.33548 s]
/proc/loadavg: 0.92 0.98 0.97 2/78 10077
/proc/meminfo: memFree=796600/2055920 swapFree=4192812/4192956
[pid=10076] ppid=10074 vsize=964 CPUtime=1.32
/proc/10076/stat : 10076 (picosat) R 10074 10076 9931 0 -1 4194304 174 0 0 0 131 1 0 0 25 0 1 0 195913070 987136 157 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134582676 0 0 4096 0 0 0 0 17 1 0 0
/proc/10076/statm: 241 157 48 102 0 136 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 964

[startup+2.97169 s]
/proc/loadavg: 0.92 0.98 0.97 2/78 10077
/proc/meminfo: memFree=796408/2055920 swapFree=4192812/4192956
[pid=10076] ppid=10074 vsize=964 CPUtime=2.96
/proc/10076/stat : 10076 (picosat) R 10074 10076 9931 0 -1 4194304 195 0 0 0 295 1 0 0 25 0 1 0 195913070 987136 178 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/10076/statm: 241 178 48 102 0 136 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 964

[startup+6.25413 s]
/proc/loadavg: 0.93 0.98 0.97 2/78 10077
/proc/meminfo: memFree=796216/2055920 swapFree=4192812/4192956
[pid=10076] ppid=10074 vsize=1084 CPUtime=6.24
/proc/10076/stat : 10076 (picosat) R 10074 10076 9931 0 -1 4194304 229 0 0 0 623 1 0 0 25 0 1 0 195913070 1110016 212 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134530181 0 0 4096 0 0 0 0 17 1 0 0
/proc/10076/statm: 271 212 48 102 0 166 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1084

[startup+12.706 s]
/proc/loadavg: 0.93 0.98 0.97 2/78 10077
/proc/meminfo: memFree=795960/2055920 swapFree=4192812/4192956
[pid=10076] ppid=10074 vsize=1324 CPUtime=12.69
/proc/10076/stat : 10076 (picosat) R 10074 10076 9931 0 -1 4194304 266 0 0 0 1268 1 0 0 25 0 1 0 195913070 1355776 249 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/10076/statm: 331 249 48 102 0 226 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1324

[startup+25.5127 s]
/proc/loadavg: 0.94 0.98 0.97 2/78 10077
/proc/meminfo: memFree=795768/2055920 swapFree=4192812/4192956
[pid=10076] ppid=10074 vsize=1560 CPUtime=25.49
/proc/10076/stat : 10076 (picosat) R 10074 10076 9931 0 -1 4194304 320 0 0 0 2548 1 0 0 25 0 1 0 195913070 1597440 303 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525820 0 0 4096 0 0 0 0 17 1 0 0
/proc/10076/statm: 390 303 48 102 0 285 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1560

[startup+51.1241 s]
/proc/loadavg: 1.08 1.01 0.98 2/78 10077
/proc/meminfo: memFree=795448/2055920 swapFree=4192812/4192956
[pid=10076] ppid=10074 vsize=1848 CPUtime=51.1
/proc/10076/stat : 10076 (picosat) R 10074 10076 9931 0 -1 4194304 391 0 0 0 5108 2 0 0 25 0 1 0 195913070 1892352 373 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/10076/statm: 462 373 48 102 0 357 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 1848

[startup+102.341 s]
/proc/loadavg: 1.03 1.01 0.98 2/78 10077
/proc/meminfo: memFree=795064/2055920 swapFree=4192812/4192956
[pid=10076] ppid=10074 vsize=2124 CPUtime=102.3
/proc/10076/stat : 10076 (picosat) R 10074 10076 9931 0 -1 4194304 473 0 0 0 10228 2 0 0 25 0 1 0 195913070 2174976 455 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/10076/statm: 531 455 48 102 0 426 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 2124

[startup+162.374 s]
/proc/loadavg: 1.01 1.00 0.98 2/78 10077
/proc/meminfo: memFree=794744/2055920 swapFree=4192812/4192956
[pid=10076] ppid=10074 vsize=2428 CPUtime=162.32
/proc/10076/stat : 10076 (picosat) R 10074 10076 9931 0 -1 4194304 549 0 0 0 16229 3 0 0 25 0 1 0 195913070 2486272 531 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/10076/statm: 607 531 48 102 0 502 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 2428

[startup+222.402 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 10077
/proc/meminfo: memFree=794488/2055920 swapFree=4192812/4192956
[pid=10076] ppid=10074 vsize=2616 CPUtime=222.33
/proc/10076/stat : 10076 (picosat) R 10074 10076 9931 0 -1 4194304 597 0 0 0 22230 3 0 0 25 0 1 0 195913070 2678784 579 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/10076/statm: 654 579 48 102 0 549 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 2616

[startup+282.429 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 10077
/proc/meminfo: memFree=794296/2055920 swapFree=4192812/4192956
[pid=10076] ppid=10074 vsize=2888 CPUtime=282.34
/proc/10076/stat : 10076 (picosat) R 10074 10076 9931 0 -1 4194304 647 0 0 0 28230 4 0 0 25 0 1 0 195913070 2957312 628 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/10076/statm: 722 628 48 102 0 617 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 2888

[startup+342.46 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 10077
/proc/meminfo: memFree=794168/2055920 swapFree=4192812/4192956
[pid=10076] ppid=10074 vsize=2964 CPUtime=342.35
/proc/10076/stat : 10076 (picosat) R 10074 10076 9931 0 -1 4194304 669 0 0 0 34231 4 0 0 25 0 1 0 195913070 3035136 650 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/10076/statm: 741 650 48 102 0 636 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 2964

[startup+402.495 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 10077
/proc/meminfo: memFree=794040/2055920 swapFree=4192812/4192956
[pid=10076] ppid=10074 vsize=3064 CPUtime=402.37
/proc/10076/stat : 10076 (picosat) R 10074 10076 9931 0 -1 4194304 699 0 0 0 40233 4 0 0 25 0 1 0 195913070 3137536 680 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/10076/statm: 766 680 48 102 0 661 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 3064

[startup+462.521 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 10077
/proc/meminfo: memFree=793976/2055920 swapFree=4192812/4192956
[pid=10076] ppid=10074 vsize=3232 CPUtime=462.38
/proc/10076/stat : 10076 (picosat) R 10074 10076 9931 0 -1 4194304 740 0 0 0 46233 5 0 0 25 0 1 0 195913070 3309568 717 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525751 0 0 4096 0 0 0 0 17 1 0 0
/proc/10076/statm: 808 717 48 102 0 703 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 3232

[startup+522.55 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 10077
/proc/meminfo: memFree=793912/2055920 swapFree=4192812/4192956
[pid=10076] ppid=10074 vsize=3276 CPUtime=522.4
/proc/10076/stat : 10076 (picosat) R 10074 10076 9931 0 -1 4194304 760 0 0 0 52234 6 0 0 25 0 1 0 195913070 3354624 737 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/10076/statm: 819 737 48 102 0 714 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 3276

[startup+582.577 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 10077
/proc/meminfo: memFree=793720/2055920 swapFree=4192812/4192956
[pid=10076] ppid=10074 vsize=3376 CPUtime=582.41
/proc/10076/stat : 10076 (picosat) R 10074 10076 9931 0 -1 4194304 788 0 0 0 58235 6 0 0 25 0 1 0 195913070 3457024 765 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/10076/statm: 844 765 48 102 0 739 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 3376

[startup+642.611 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 10077
/proc/meminfo: memFree=793720/2055920 swapFree=4192812/4192956
[pid=10076] ppid=10074 vsize=3460 CPUtime=642.41
/proc/10076/stat : 10076 (picosat) R 10074 10076 9931 0 -1 4194304 812 0 0 0 64235 6 0 0 25 0 1 0 195913070 3543040 789 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134529758 0 0 4096 0 0 0 0 17 1 0 0
/proc/10076/statm: 865 789 48 102 0 760 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 3460

[startup+702.645 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 10077
/proc/meminfo: memFree=793528/2055920 swapFree=4192812/4192956
[pid=10076] ppid=10074 vsize=3604 CPUtime=702.43
/proc/10076/stat : 10076 (picosat) R 10074 10076 9931 0 -1 4194304 840 0 0 0 70236 7 0 0 25 0 1 0 195913070 3690496 817 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/10076/statm: 901 817 48 102 0 796 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 3604

[startup+762.674 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 10077
/proc/meminfo: memFree=793464/2055920 swapFree=4192812/4192956
[pid=10076] ppid=10074 vsize=3648 CPUtime=762.44
/proc/10076/stat : 10076 (picosat) R 10074 10076 9931 0 -1 4194304 870 0 0 0 76237 7 0 0 25 0 1 0 195913070 3735552 840 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/10076/statm: 912 840 48 102 0 807 0
Current children cumulated CPU time (s) 762.44
Current children cumulated vsize (KiB) 3648

[startup+822.709 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 10077
/proc/meminfo: memFree=793464/2055920 swapFree=4192812/4192956
[pid=10076] ppid=10074 vsize=3728 CPUtime=822.46
/proc/10076/stat : 10076 (picosat) R 10074 10076 9931 0 -1 4194304 896 0 0 0 82238 8 0 0 25 0 1 0 195913070 3817472 854 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/10076/statm: 932 854 48 102 0 827 0
Current children cumulated CPU time (s) 822.46
Current children cumulated vsize (KiB) 3728

[startup+882.743 s]
/proc/loadavg: 1.00 1.00 0.98 2/84 10143
/proc/meminfo: memFree=792064/2055920 swapFree=4192812/4192956
[pid=10076] ppid=10074 vsize=3800 CPUtime=882.46
/proc/10076/stat : 10076 (picosat) R 10074 10076 9931 0 -1 4194304 920 0 0 0 88237 9 0 0 25 0 1 0 195913070 3891200 878 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/10076/statm: 950 878 48 102 0 845 0
Current children cumulated CPU time (s) 882.46
Current children cumulated vsize (KiB) 3800

[startup+942.803 s]
/proc/loadavg: 1.22 1.05 1.00 2/84 10235
/proc/meminfo: memFree=792008/2055920 swapFree=4192812/4192956
[pid=10076] ppid=10074 vsize=3788 CPUtime=942.44
/proc/10076/stat : 10076 (picosat) R 10074 10076 9931 0 -1 4194304 920 0 0 0 94235 9 0 0 25 0 1 0 195913070 3878912 878 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525797 0 0 4096 0 0 0 0 17 1 0 0
/proc/10076/statm: 947 878 48 102 0 842 0
Current children cumulated CPU time (s) 942.44
Current children cumulated vsize (KiB) 3788

[startup+1002.85 s]
/proc/loadavg: 1.08 1.04 1.00 2/78 10275
/proc/meminfo: memFree=792880/2055920 swapFree=4192812/4192956
[pid=10076] ppid=10074 vsize=3900 CPUtime=1002.44
/proc/10076/stat : 10076 (picosat) R 10074 10076 9931 0 -1 4194304 948 0 0 0 100235 9 0 0 25 0 1 0 195913070 3993600 906 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525769 0 0 4096 0 0 0 0 17 1 0 0
/proc/10076/statm: 975 906 48 102 0 870 0
Current children cumulated CPU time (s) 1002.44
Current children cumulated vsize (KiB) 3900

[startup+1062.88 s]
/proc/loadavg: 1.03 1.03 1.00 2/78 10275
/proc/meminfo: memFree=792944/2055920 swapFree=4192812/4192956
[pid=10076] ppid=10074 vsize=3900 CPUtime=1062.46
/proc/10076/stat : 10076 (picosat) R 10074 10076 9931 0 -1 4194304 957 0 0 0 106236 10 0 0 25 0 1 0 195913070 3993600 908 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/10076/statm: 975 908 48 102 0 870 0
Current children cumulated CPU time (s) 1062.46
Current children cumulated vsize (KiB) 3900

[startup+1122.91 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 10275
/proc/meminfo: memFree=792880/2055920 swapFree=4192812/4192956
[pid=10076] ppid=10074 vsize=4116 CPUtime=1122.47
/proc/10076/stat : 10076 (picosat) R 10074 10076 9931 0 -1 4194304 1007 0 0 0 112237 10 0 0 25 0 1 0 195913070 4214784 958 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/10076/statm: 1029 958 48 102 0 924 0
Current children cumulated CPU time (s) 1122.47
Current children cumulated vsize (KiB) 4116

[startup+1182.94 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 10275
/proc/meminfo: memFree=792880/2055920 swapFree=4192812/4192956
[pid=10076] ppid=10074 vsize=4104 CPUtime=1182.49
/proc/10076/stat : 10076 (picosat) R 10074 10076 9931 0 -1 4194304 1008 0 0 0 118238 11 0 0 25 0 1 0 195913070 4202496 959 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/10076/statm: 1026 959 48 102 0 921 0
Current children cumulated CPU time (s) 1182.49
Current children cumulated vsize (KiB) 4104



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 10275
/proc/meminfo: memFree=792880/2055920 swapFree=4192812/4192956
[pid=10076] ppid=10074 vsize=4104 CPUtime=1200.01
/proc/10076/stat : 10076 (picosat) R 10074 10076 9931 0 -1 4194304 1008 0 0 0 119990 11 0 0 25 0 1 0 195913070 4202496 959 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134530203 0 0 4096 0 0 0 0 17 1 0 0
/proc/10076/statm: 1026 959 48 102 0 921 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 4104

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

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

[startup+1200.46 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 10275
/proc/meminfo: memFree=792880/2055920 swapFree=4192812/4192956
[pid=10076] ppid=10074 vsize=4104 CPUtime=1200.01
/proc/10076/stat : 10076 (picosat) R 10074 10076 9931 0 -1 4194304 1008 0 0 0 119990 11 0 0 25 0 1 0 195913070 4202496 959 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134530203 0 0 4096 0 0 0 0 17 1 0 0
/proc/10076/statm: 1026 959 48 102 0 921 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 4104

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.47
CPU time (s): 1200.02
CPU user time (s): 1199.9
CPU system time (s): 0.115982
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 4116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.115982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1008
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= 6892

runsolver used 1.3358 second user time and 2.71759 second system time

The end



Launcher Data (download as text)




Begin job on node13 on Sun Feb 18 00:46:26 UTC 2007

IDJOB= 292823
IDBENCH= 19849
IDSOLVER= 106
FILE ID= node13/292823-1171759586

PBS_JOBID= 3839278

Free space on /tmp= 66543 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v100/unif-k5-r21.3-v100-c2130-S1180773190-07.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/292823-1171759586/picosat /tmp/evaluation/292823-1171759586/instance-292823-1171759586.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-292823-1171759586 -o ROOT/results/node13/solver-292823-1171759586 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/292823-1171759586/picosat /tmp/evaluation/292823-1171759586/instance-292823-1171759586.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  eb01b1df9ef5b6e40fb94f06740282a1

RANDOM SEED= 196462385

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:        797528 kB
Buffers:         67256 kB
Cached:        1056716 kB
SwapCached:          0 kB
Active:         605196 kB
Inactive:       573116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        797528 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             556 kB
Writeback:           0 kB
Mapped:          73228 kB
Slab:            65644 kB
Committed_AS:   820348 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= 66543 MiB

End job on node13 on Sun Feb 18 01:06:29 UTC 2007