Trace number 298331

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
CMUSAT BASE 2007-02-08? (TO) 1200.1 1200.6

General information on the benchmark

Namerandom/OnTreshold/3SAT/v500/
unif-k3-r4.26-v500-c2130-S1161940794-17.UNSAT.shuffled.cnf
MD5SUM042851b85016f1918e014c527c3c65b8
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 variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
Number of clauses of size 40
Number of clauses of size 50
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/node21/watcher-298331-1171853939 -o ROOT/results/node21/solver-298331-1171853939 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/298331-1171853939/cmusat_base /tmp/evaluation/298331-1171853939/instance-298331-1171853939.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 24317
/proc/meminfo: memFree=734520/2055920 swapFree=4147448/4192956
[pid=24317] ppid=24315 vsize=2308 CPUtime=0
/proc/24317/stat : 24317 (cmusat_base) R 24315 24317 20839 0 -1 4194304 176 0 0 0 0 0 0 0 18 0 1 0 205347865 2363392 158 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/24317/statm: 577 160 92 241 0 333 0

[startup+0.107011 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 24317
/proc/meminfo: memFree=734520/2055920 swapFree=4147448/4192956
[pid=24317] ppid=24315 vsize=2720 CPUtime=0.1
/proc/24317/stat : 24317 (cmusat_base) R 24315 24317 20839 0 -1 4194304 301 0 0 0 10 0 0 0 18 0 1 0 205347865 2785280 283 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/24317/statm: 680 283 111 241 0 436 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2720

[startup+0.515056 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 24317
/proc/meminfo: memFree=734520/2055920 swapFree=4147448/4192956
[pid=24317] ppid=24315 vsize=3336 CPUtime=0.51
/proc/24317/stat : 24317 (cmusat_base) R 24315 24317 20839 0 -1 4194304 434 0 0 0 51 0 0 0 21 0 1 0 205347865 3416064 416 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/24317/statm: 834 416 111 241 0 590 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3336

[startup+1.33715 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24318
/proc/meminfo: memFree=733168/2055920 swapFree=4147448/4192956
[pid=24317] ppid=24315 vsize=3492 CPUtime=1.33
/proc/24317/stat : 24317 (cmusat_base) R 24315 24317 20839 0 -1 4194304 493 0 0 0 133 0 0 0 25 0 1 0 205347865 3575808 475 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/24317/statm: 873 475 111 241 0 629 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3492

[startup+2.97732 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24318
/proc/meminfo: memFree=732400/2055920 swapFree=4147448/4192956
[pid=24317] ppid=24315 vsize=5356 CPUtime=2.97
/proc/24317/stat : 24317 (cmusat_base) R 24315 24317 20839 0 -1 4194304 884 0 0 0 297 0 0 0 25 0 1 0 205347865 5484544 866 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560457 0 0 4096 35 0 0 0 17 1 0 0
/proc/24317/statm: 1339 866 111 241 0 1095 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 5356

[startup+6.25368 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24318
/proc/meminfo: memFree=730928/2055920 swapFree=4147448/4192956
[pid=24317] ppid=24315 vsize=5816 CPUtime=6.24
/proc/24317/stat : 24317 (cmusat_base) R 24315 24317 20839 0 -1 4194304 1035 0 0 0 624 0 0 0 25 0 1 0 205347865 5955584 1017 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559872 0 0 4096 35 0 0 0 17 1 0 0
/proc/24317/statm: 1454 1017 111 241 0 1210 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5816

[startup+12.7084 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24318
/proc/meminfo: memFree=728368/2055920 swapFree=4147448/4192956
[pid=24317] ppid=24315 vsize=8356 CPUtime=12.69
/proc/24317/stat : 24317 (cmusat_base) R 24315 24317 20839 0 -1 4194304 1818 0 0 0 1269 0 0 0 25 0 1 0 205347865 8556544 1574 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134551745 0 0 4096 35 0 0 0 17 1 0 0
/proc/24317/statm: 2089 1574 111 241 0 1845 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8356

[startup+25.5108 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24318
/proc/meminfo: memFree=726128/2055920 swapFree=4147448/4192956
[pid=24317] ppid=24315 vsize=10276 CPUtime=25.49
/proc/24317/stat : 24317 (cmusat_base) R 24315 24317 20839 0 -1 4194304 2589 0 0 0 2548 1 0 0 25 0 1 0 205347865 10522624 2152 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560618 0 0 4096 35 0 0 0 17 1 0 0
/proc/24317/statm: 2569 2152 111 241 0 2325 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10276

[startup+51.1226 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24318
/proc/meminfo: memFree=721392/2055920 swapFree=4147448/4192956
[pid=24317] ppid=24315 vsize=15716 CPUtime=51.1
/proc/24317/stat : 24317 (cmusat_base) R 24315 24317 20839 0 -1 4194304 4303 0 0 0 5108 2 0 0 25 0 1 0 205347865 16093184 3324 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/24317/statm: 3929 3324 111 241 0 3685 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 15716

[startup+102.338 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24318
/proc/meminfo: memFree=717168/2055920 swapFree=4147448/4192956
[pid=24317] ppid=24315 vsize=19516 CPUtime=102.3
/proc/24317/stat : 24317 (cmusat_base) R 24315 24317 20839 0 -1 4194304 5739 0 0 0 10226 4 0 0 25 0 1 0 205347865 19984384 4368 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560514 0 0 4096 35 0 0 0 17 1 0 0
/proc/24317/statm: 4879 4368 111 241 0 4635 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 19516

[startup+162.388 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 24430
/proc/meminfo: memFree=706608/2055920 swapFree=4147448/4192956
[pid=24317] ppid=24315 vsize=30104 CPUtime=162.26
/proc/24317/stat : 24317 (cmusat_base) R 24315 24317 20839 0 -1 4194304 8954 0 0 0 16220 6 0 0 25 0 1 0 205347865 30826496 6645 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/24317/statm: 7526 6645 111 241 0 7282 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 30104

[startup+222.463 s]
/proc/loadavg: 1.41 1.11 1.03 2/78 26518
/proc/meminfo: memFree=559000/2055920 swapFree=4147448/4192956
[pid=24317] ppid=24315 vsize=30756 CPUtime=222.23
/proc/24317/stat : 24317 (cmusat_base) R 24315 24317 20839 0 -1 4194304 9317 0 0 0 22204 19 0 0 25 0 1 0 205347865 31494144 6847 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/24317/statm: 7689 6847 111 241 0 7445 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 30756

[startup+282.495 s]
/proc/loadavg: 1.15 1.08 1.03 2/78 26518
/proc/meminfo: memFree=557736/2055920 swapFree=4147448/4192956
[pid=24317] ppid=24315 vsize=31924 CPUtime=282.25
/proc/24317/stat : 24317 (cmusat_base) R 24315 24317 20839 0 -1 4194304 10069 0 0 0 28204 21 0 0 25 0 1 0 205347865 32690176 7228 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560493 0 0 4096 35 0 0 0 17 1 0 0
/proc/24317/statm: 7981 7228 111 241 0 7737 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 31924

[startup+342.523 s]
/proc/loadavg: 1.05 1.07 1.02 2/78 26518
/proc/meminfo: memFree=554856/2055920 swapFree=4147448/4192956
[pid=24317] ppid=24315 vsize=34696 CPUtime=342.26
/proc/24317/stat : 24317 (cmusat_base) R 24315 24317 20839 0 -1 4194304 11008 0 0 0 34203 23 0 0 25 0 1 0 205347865 35528704 7954 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/24317/statm: 8674 7954 111 241 0 8430 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 34696

[startup+402.556 s]
/proc/loadavg: 1.02 1.05 1.02 2/78 26518
/proc/meminfo: memFree=552040/2055920 swapFree=4147448/4192956
[pid=24317] ppid=24315 vsize=37260 CPUtime=402.27
/proc/24317/stat : 24317 (cmusat_base) R 24315 24317 20839 0 -1 4194304 11701 0 0 0 40203 24 0 0 25 0 1 0 205347865 38154240 8647 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134551685 0 0 4096 35 0 0 0 17 1 0 0
/proc/24317/statm: 9315 8647 111 241 0 9071 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 37260

[startup+462.585 s]
/proc/loadavg: 1.00 1.04 1.01 2/78 26518
/proc/meminfo: memFree=551080/2055920 swapFree=4147448/4192956
[pid=24317] ppid=24315 vsize=38356 CPUtime=462.28
/proc/24317/stat : 24317 (cmusat_base) R 24315 24317 20839 0 -1 4194304 12226 0 0 0 46203 25 0 0 25 0 1 0 205347865 39276544 8905 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/24317/statm: 9589 8905 111 241 0 9345 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 38356

[startup+522.614 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 26518
/proc/meminfo: memFree=535536/2055920 swapFree=4147448/4192956
[pid=24317] ppid=24315 vsize=57644 CPUtime=522.3
/proc/24317/stat : 24317 (cmusat_base) R 24315 24317 20839 0 -1 4194304 17399 0 0 0 52202 28 0 0 25 0 1 0 205347865 59027456 12753 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560476 0 0 4096 35 0 0 0 17 1 0 0
/proc/24317/statm: 14411 12753 111 241 0 14167 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 57644

[startup+582.643 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 26518
/proc/meminfo: memFree=535216/2055920 swapFree=4147448/4192956
[pid=24317] ppid=24315 vsize=57960 CPUtime=582.31
/proc/24317/stat : 24317 (cmusat_base) R 24315 24317 20839 0 -1 4194304 17489 0 0 0 58202 29 0 0 25 0 1 0 205347865 59351040 12843 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134549014 0 0 4096 35 0 0 0 17 1 0 0
/proc/24317/statm: 14490 12843 111 241 0 14246 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 57960

[startup+642.678 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 26518
/proc/meminfo: memFree=534768/2055920 swapFree=4147448/4192956
[pid=24317] ppid=24315 vsize=58072 CPUtime=642.33
/proc/24317/stat : 24317 (cmusat_base) R 24315 24317 20839 0 -1 4194304 17919 0 0 0 64203 30 0 0 25 0 1 0 205347865 59465728 12991 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/24317/statm: 14518 12991 111 241 0 14274 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 58072

[startup+702.71 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 26518
/proc/meminfo: memFree=534320/2055920 swapFree=4147448/4192956
[pid=24317] ppid=24315 vsize=58560 CPUtime=702.35
/proc/24317/stat : 24317 (cmusat_base) R 24315 24317 20839 0 -1 4194304 18028 0 0 0 70204 31 0 0 25 0 1 0 205347865 59965440 13100 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/24317/statm: 14640 13100 111 241 0 14396 0
Current children cumulated CPU time (s) 702.35
Current children cumulated vsize (KiB) 58560

[startup+762.742 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 26518
/proc/meminfo: memFree=533680/2055920 swapFree=4147448/4192956
[pid=24317] ppid=24315 vsize=58840 CPUtime=762.36
/proc/24317/stat : 24317 (cmusat_base) R 24315 24317 20839 0 -1 4194304 18500 0 0 0 76205 31 0 0 25 0 1 0 205347865 60252160 13262 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/24317/statm: 14710 13262 111 241 0 14466 0
Current children cumulated CPU time (s) 762.36
Current children cumulated vsize (KiB) 58840

[startup+822.779 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 26518
/proc/meminfo: memFree=533296/2055920 swapFree=4147448/4192956
[pid=24317] ppid=24315 vsize=59132 CPUtime=822.38
/proc/24317/stat : 24317 (cmusat_base) R 24315 24317 20839 0 -1 4194304 18583 0 0 0 82206 32 0 0 25 0 1 0 205347865 60551168 13345 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/24317/statm: 14783 13345 111 241 0 14539 0
Current children cumulated CPU time (s) 822.38
Current children cumulated vsize (KiB) 59132

[startup+882.809 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 26518
/proc/meminfo: memFree=533040/2055920 swapFree=4147448/4192956
[pid=24317] ppid=24315 vsize=59452 CPUtime=882.39
/proc/24317/stat : 24317 (cmusat_base) R 24315 24317 20839 0 -1 4194304 18699 0 0 0 88207 32 0 0 25 0 1 0 205347865 60878848 13428 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/24317/statm: 14863 13428 111 241 0 14619 0
Current children cumulated CPU time (s) 882.39
Current children cumulated vsize (KiB) 59452

[startup+942.839 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26518
/proc/meminfo: memFree=532336/2055920 swapFree=4147448/4192956
[pid=24317] ppid=24315 vsize=59720 CPUtime=942.4
/proc/24317/stat : 24317 (cmusat_base) R 24315 24317 20839 0 -1 4194304 19202 0 0 0 94207 33 0 0 25 0 1 0 205347865 61153280 13591 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/24317/statm: 14930 13591 111 241 0 14686 0
Current children cumulated CPU time (s) 942.4
Current children cumulated vsize (KiB) 59720

[startup+1002.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26518
/proc/meminfo: memFree=532336/2055920 swapFree=4147448/4192956
[pid=24317] ppid=24315 vsize=59720 CPUtime=1002.42
/proc/24317/stat : 24317 (cmusat_base) R 24315 24317 20839 0 -1 4194304 19205 0 0 0 100208 34 0 0 25 0 1 0 205347865 61153280 13594 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/24317/statm: 14930 13594 111 241 0 14686 0
Current children cumulated CPU time (s) 1002.42
Current children cumulated vsize (KiB) 59720

[startup+1062.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26518
/proc/meminfo: memFree=532464/2055920 swapFree=4147448/4192956
[pid=24317] ppid=24315 vsize=59912 CPUtime=1062.43
/proc/24317/stat : 24317 (cmusat_base) R 24315 24317 20839 0 -1 4194304 19215 0 0 0 106209 34 0 0 25 0 1 0 205347865 61349888 13604 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/24317/statm: 14978 13604 111 241 0 14734 0
Current children cumulated CPU time (s) 1062.43
Current children cumulated vsize (KiB) 59912

[startup+1122.93 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26518
/proc/meminfo: memFree=531760/2055920 swapFree=4147448/4192956
[pid=24317] ppid=24315 vsize=60044 CPUtime=1122.45
/proc/24317/stat : 24317 (cmusat_base) R 24315 24317 20839 0 -1 4194304 19389 0 0 0 112210 35 0 0 25 0 1 0 205347865 61485056 13778 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/24317/statm: 15011 13778 111 241 0 14767 0
Current children cumulated CPU time (s) 1122.45
Current children cumulated vsize (KiB) 60044

[startup+1182.97 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26518
/proc/meminfo: memFree=530608/2055920 swapFree=4147448/4192956
[pid=24317] ppid=24315 vsize=61144 CPUtime=1182.46
/proc/24317/stat : 24317 (cmusat_base) R 24315 24317 20839 0 -1 4194304 20041 0 0 0 118210 36 0 0 25 0 1 0 205347865 62611456 14056 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/24317/statm: 15286 14056 111 241 0 15042 0
Current children cumulated CPU time (s) 1182.46
Current children cumulated vsize (KiB) 61144



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26518
/proc/meminfo: memFree=530480/2055920 swapFree=4147448/4192956
[pid=24317] ppid=24315 vsize=61304 CPUtime=1200.08
/proc/24317/stat : 24317 (cmusat_base) R 24315 24317 20839 0 -1 4194304 20068 0 0 0 119972 36 0 0 25 0 1 0 205347865 62775296 14083 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/24317/statm: 15326 14083 111 241 0 15082 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 61304

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.6
CPU time (s): 1200.1
CPU user time (s): 1199.73
CPU system time (s): 0.373943
CPU usage (%): 99.9586
Max. virtual memory (cumulated for all children) (KiB): 61304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.73
system time used= 0.373943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20068
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= 20836

runsolver used 1.45278 second user time and 2.82157 second system time

The end



Launcher Data (download as text)




Begin job on node21 on Mon Feb 19 02:58:59 UTC 2007

IDJOB= 298331
IDBENCH= 19983
IDSOLVER= 120
FILE ID= node21/298331-1171853939

PBS_JOBID= 3839653

Free space on /tmp= 66562 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v500/unif-k3-r4.26-v500-c2130-S1161940794-17.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298331-1171853939/cmusat_base /tmp/evaluation/298331-1171853939/instance-298331-1171853939.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-298331-1171853939 -o ROOT/results/node21/solver-298331-1171853939 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/298331-1171853939/cmusat_base /tmp/evaluation/298331-1171853939/instance-298331-1171853939.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  042851b85016f1918e014c527c3c65b8

RANDOM SEED= 868038216

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.245
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		: 3000.245
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:        734992 kB
Buffers:         44824 kB
Cached:        1162504 kB
SwapCached:      15448 kB
Active:         709948 kB
Inactive:       522756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        734992 kB
SwapTotal:     4192956 kB
SwapFree:      4147448 kB
Dirty:            2496 kB
Writeback:           0 kB
Mapped:          30116 kB
Slab:            73872 kB
Committed_AS:   686092 kB
PageTables:       1656 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= 66562 MiB

End job on node21 on Mon Feb 19 03:19:02 UTC 2007