Trace number 302144

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 1200.43

General information on the benchmark

Namerandom/LargeSize/5SAT/v1100/
unif-k5-r20-v1100-c22000-S1227285183-04.cnf
MD5SUMdeda626bc565276d31a1020ef7585fb4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark381.133
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
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 522000
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/node14/watcher-302144-1172005403 -o ROOT/results/node14/solver-302144-1172005403 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302144-1172005403/cmusat_base /tmp/evaluation/302144-1172005403/instance-302144-1172005403.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 0.99 3/77 17376
/proc/meminfo: memFree=1489144/2055920 swapFree=4192812/4192956
[pid=17376] ppid=17374 vsize=2952 CPUtime=0
/proc/17376/stat : 17376 (cmusat_base) R 17374 17376 16641 0 -1 4194304 294 0 0 0 0 0 0 0 18 0 1 0 220494731 3022848 276 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/17376/statm: 738 277 90 241 0 494 0

[startup+0.107691 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 17376
/proc/meminfo: memFree=1489144/2055920 swapFree=4192812/4192956
[pid=17376] ppid=17374 vsize=4912 CPUtime=0.1
/proc/17376/stat : 17376 (cmusat_base) R 17374 17376 16641 0 -1 4194304 968 0 0 0 10 0 0 0 18 0 1 0 220494731 5029888 799 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/17376/statm: 1228 799 112 241 0 984 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4912

[startup+0.51573 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 17376
/proc/meminfo: memFree=1489144/2055920 swapFree=4192812/4192956
[pid=17376] ppid=17374 vsize=6364 CPUtime=0.5
/proc/17376/stat : 17376 (cmusat_base) R 17374 17376 16641 0 -1 4194304 1337 0 0 0 50 0 0 0 21 0 1 0 220494731 6516736 1168 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/17376/statm: 1591 1168 112 241 0 1347 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 6364

[startup+1.33681 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 17377
/proc/meminfo: memFree=1482544/2055920 swapFree=4192812/4192956
[pid=17376] ppid=17374 vsize=9400 CPUtime=1.33
/proc/17376/stat : 17376 (cmusat_base) R 17374 17376 16641 0 -1 4194304 2124 0 0 0 132 1 0 0 25 0 1 0 220494731 9625600 1955 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/17376/statm: 2350 1955 112 241 0 2106 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 9400

[startup+2.97896 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 17377
/proc/meminfo: memFree=1478896/2055920 swapFree=4192812/4192956
[pid=17376] ppid=17374 vsize=13884 CPUtime=2.96
/proc/17376/stat : 17376 (cmusat_base) R 17374 17376 16641 0 -1 4194304 3481 0 0 0 295 1 0 0 25 0 1 0 220494731 14217216 3128 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/17376/statm: 3471 3128 112 241 0 3227 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 13884

[startup+6.25527 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 17377
/proc/meminfo: memFree=1476272/2055920 swapFree=4192812/4192956
[pid=17376] ppid=17374 vsize=15212 CPUtime=6.24
/proc/17376/stat : 17376 (cmusat_base) R 17374 17376 16641 0 -1 4194304 3875 0 0 0 622 2 0 0 25 0 1 0 220494731 15577088 3457 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/17376/statm: 3803 3457 112 241 0 3559 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 15212

[startup+12.7129 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 17377
/proc/meminfo: memFree=1472240/2055920 swapFree=4192812/4192956
[pid=17376] ppid=17374 vsize=18276 CPUtime=12.7
/proc/17376/stat : 17376 (cmusat_base) R 17374 17376 16641 0 -1 4194304 4884 0 0 0 1267 3 0 0 25 0 1 0 220494731 18714624 4259 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/17376/statm: 4569 4259 112 241 0 4325 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 18276

[startup+25.5141 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 17377
/proc/meminfo: memFree=1466032/2055920 swapFree=4192812/4192956
[pid=17376] ppid=17374 vsize=24396 CPUtime=25.49
/proc/17376/stat : 17376 (cmusat_base) R 17374 17376 16641 0 -1 4194304 6668 0 0 0 2545 4 0 0 25 0 1 0 220494731 24981504 5812 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134549167 0 0 4096 35 0 0 0 17 1 0 0
/proc/17376/statm: 6099 5812 112 241 0 5855 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 24396

[startup+51.1255 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 17377
/proc/meminfo: memFree=1453168/2055920 swapFree=4192812/4192956
[pid=17376] ppid=17374 vsize=38240 CPUtime=51.1
/proc/17376/stat : 17376 (cmusat_base) R 17374 17376 16641 0 -1 4194304 10369 0 0 0 5104 6 0 0 25 0 1 0 220494731 39157760 8993 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/17376/statm: 9560 8993 112 241 0 9316 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 38240

[startup+102.346 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 17377
/proc/meminfo: memFree=1445488/2055920 swapFree=4192812/4192956
[pid=17376] ppid=17374 vsize=45612 CPUtime=102.31
/proc/17376/stat : 17376 (cmusat_base) R 17374 17376 16641 0 -1 4194304 12635 0 0 0 10223 8 0 0 25 0 1 0 220494731 46706688 10934 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/17376/statm: 11403 10934 112 241 0 11159 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 45612

[startup+162.382 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17377
/proc/meminfo: memFree=1431920/2055920 swapFree=4192812/4192956
[pid=17376] ppid=17374 vsize=58788 CPUtime=162.33
/proc/17376/stat : 17376 (cmusat_base) R 17374 17376 16641 0 -1 4194304 16414 0 0 0 16221 12 0 0 25 0 1 0 220494731 60198912 14324 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/17376/statm: 14697 14324 112 241 0 14453 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 58788

[startup+222.456 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17377
/proc/meminfo: memFree=1418736/2055920 swapFree=4192812/4192956
[pid=17376] ppid=17374 vsize=71972 CPUtime=222.39
/proc/17376/stat : 17376 (cmusat_base) R 17374 17376 16641 0 -1 4194304 20065 0 0 0 22222 17 0 0 25 0 1 0 220494731 73699328 17671 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560543 0 0 4096 35 0 0 0 17 1 0 0
/proc/17376/statm: 17993 17671 112 241 0 17749 0
Current children cumulated CPU time (s) 222.39
Current children cumulated vsize (KiB) 71972

[startup+282.486 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17377
/proc/meminfo: memFree=1376304/2055920 swapFree=4192812/4192956
[pid=17376] ppid=17374 vsize=116520 CPUtime=282.4
/proc/17376/stat : 17376 (cmusat_base) R 17374 17376 16641 0 -1 4194304 31427 0 0 0 28219 21 0 0 25 0 1 0 220494731 119316480 28176 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/17376/statm: 29130 28176 112 241 0 28886 0
Current children cumulated CPU time (s) 282.4
Current children cumulated vsize (KiB) 116520

[startup+342.515 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17377
/proc/meminfo: memFree=1376112/2055920 swapFree=4192812/4192956
[pid=17376] ppid=17374 vsize=116576 CPUtime=342.41
/proc/17376/stat : 17376 (cmusat_base) R 17374 17376 16641 0 -1 4194304 31677 0 0 0 34219 22 0 0 25 0 1 0 220494731 119373824 28245 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/17376/statm: 29144 28245 112 241 0 28900 0
Current children cumulated CPU time (s) 342.41
Current children cumulated vsize (KiB) 116576

[startup+402.547 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17377
/proc/meminfo: memFree=1375792/2055920 swapFree=4192812/4192956
[pid=17376] ppid=17374 vsize=116636 CPUtime=402.42
/proc/17376/stat : 17376 (cmusat_base) R 17374 17376 16641 0 -1 4194304 31947 0 0 0 40220 22 0 0 25 0 1 0 220494731 119435264 28320 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/17376/statm: 29159 28320 112 241 0 28915 0
Current children cumulated CPU time (s) 402.42
Current children cumulated vsize (KiB) 116636

[startup+462.577 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17377
/proc/meminfo: memFree=1375600/2055920 swapFree=4192812/4192956
[pid=17376] ppid=17374 vsize=116704 CPUtime=462.44
/proc/17376/stat : 17376 (cmusat_base) R 17374 17376 16641 0 -1 4194304 32242 0 0 0 46221 23 0 0 25 0 1 0 220494731 119504896 28405 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/17376/statm: 29176 28405 112 241 0 28932 0
Current children cumulated CPU time (s) 462.44
Current children cumulated vsize (KiB) 116704

[startup+522.609 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17377
/proc/meminfo: memFree=1375536/2055920 swapFree=4192812/4192956
[pid=17376] ppid=17374 vsize=116704 CPUtime=522.45
/proc/17376/stat : 17376 (cmusat_base) R 17374 17376 16641 0 -1 4194304 32242 0 0 0 52222 23 0 0 25 0 1 0 220494731 119504896 28405 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/17376/statm: 29176 28405 112 241 0 28932 0
Current children cumulated CPU time (s) 522.45
Current children cumulated vsize (KiB) 116704

[startup+582.642 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17377
/proc/meminfo: memFree=1375216/2055920 swapFree=4192812/4192956
[pid=17376] ppid=17374 vsize=116776 CPUtime=582.48
/proc/17376/stat : 17376 (cmusat_base) R 17374 17376 16641 0 -1 4194304 32559 0 0 0 58224 24 0 0 25 0 1 0 220494731 119578624 28495 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/17376/statm: 29194 28495 112 241 0 28950 0
Current children cumulated CPU time (s) 582.48
Current children cumulated vsize (KiB) 116776

[startup+642.675 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17377
/proc/meminfo: memFree=1370096/2055920 swapFree=4192812/4192956
[pid=17376] ppid=17374 vsize=121792 CPUtime=642.49
/proc/17376/stat : 17376 (cmusat_base) R 17374 17376 16641 0 -1 4194304 33880 0 0 0 64223 26 0 0 25 0 1 0 220494731 124715008 29816 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/17376/statm: 30448 29816 112 241 0 30204 0
Current children cumulated CPU time (s) 642.49
Current children cumulated vsize (KiB) 121792

[startup+702.707 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17377
/proc/meminfo: memFree=1369584/2055920 swapFree=4192812/4192956
[pid=17376] ppid=17374 vsize=122012 CPUtime=702.5
/proc/17376/stat : 17376 (cmusat_base) R 17374 17376 16641 0 -1 4194304 34195 0 0 0 70224 26 0 0 25 0 1 0 220494731 124940288 29886 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135065075 0 0 4096 35 0 0 0 17 1 0 0
/proc/17376/statm: 30503 29886 112 241 0 30259 0
Current children cumulated CPU time (s) 702.5
Current children cumulated vsize (KiB) 122012

[startup+762.739 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17377
/proc/meminfo: memFree=1363888/2055920 swapFree=4192812/4192956
[pid=17376] ppid=17374 vsize=128148 CPUtime=762.52
/proc/17376/stat : 17376 (cmusat_base) R 17374 17376 16641 0 -1 4194304 35732 0 0 0 76223 29 0 0 25 0 1 0 220494731 131223552 31423 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559831 0 0 4096 35 0 0 0 17 1 0 0
/proc/17376/statm: 32037 31423 112 241 0 31793 0
Current children cumulated CPU time (s) 762.52
Current children cumulated vsize (KiB) 128148

[startup+822.777 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17377
/proc/meminfo: memFree=1354416/2055920 swapFree=4192812/4192956
[pid=17376] ppid=17374 vsize=136996 CPUtime=822.55
/proc/17376/stat : 17376 (cmusat_base) R 17374 17376 16641 0 -1 4194304 38246 0 0 0 82222 33 0 0 25 0 1 0 220494731 140283904 33672 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/17376/statm: 34249 33672 112 241 0 34005 0
Current children cumulated CPU time (s) 822.55
Current children cumulated vsize (KiB) 136996

[startup+882.809 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17377
/proc/meminfo: memFree=1354160/2055920 swapFree=4192812/4192956
[pid=17376] ppid=17374 vsize=137152 CPUtime=882.56
/proc/17376/stat : 17376 (cmusat_base) R 17374 17376 16641 0 -1 4194304 38292 0 0 0 88223 33 0 0 25 0 1 0 220494731 140443648 33718 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559902 0 0 4096 35 0 0 0 17 1 0 0
/proc/17376/statm: 34288 33718 112 241 0 34044 0
Current children cumulated CPU time (s) 882.56
Current children cumulated vsize (KiB) 137152

[startup+942.843 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17377
/proc/meminfo: memFree=1344816/2055920 swapFree=4192812/4192956
[pid=17376] ppid=17374 vsize=146604 CPUtime=942.57
/proc/17376/stat : 17376 (cmusat_base) R 17374 17376 16641 0 -1 4194304 40673 0 0 0 94221 36 0 0 25 0 1 0 220494731 150122496 36099 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/17376/statm: 36651 36099 112 241 0 36407 0
Current children cumulated CPU time (s) 942.57
Current children cumulated vsize (KiB) 146604

[startup+1002.87 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 17377
/proc/meminfo: memFree=1335792/2055920 swapFree=4192812/4192956
[pid=17376] ppid=17374 vsize=155412 CPUtime=1002.59
/proc/17376/stat : 17376 (cmusat_base) R 17374 17376 16641 0 -1 4194304 43212 0 0 0 100220 39 0 0 25 0 1 0 220494731 159141888 38351 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/17376/statm: 38853 38351 112 241 0 38609 0
Current children cumulated CPU time (s) 1002.59
Current children cumulated vsize (KiB) 155412

[startup+1062.91 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 17377
/proc/meminfo: memFree=1335792/2055920 swapFree=4192812/4192956
[pid=17376] ppid=17374 vsize=155412 CPUtime=1062.61
/proc/17376/stat : 17376 (cmusat_base) R 17374 17376 16641 0 -1 4194304 43218 0 0 0 106221 40 0 0 25 0 1 0 220494731 159141888 38357 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/17376/statm: 38853 38357 112 241 0 38609 0
Current children cumulated CPU time (s) 1062.61
Current children cumulated vsize (KiB) 155412

[startup+1122.94 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17377
/proc/meminfo: memFree=1335600/2055920 swapFree=4192812/4192956
[pid=17376] ppid=17374 vsize=155564 CPUtime=1122.63
/proc/17376/stat : 17376 (cmusat_base) R 17374 17376 16641 0 -1 4194304 43247 0 0 0 112223 40 0 0 25 0 1 0 220494731 159297536 38386 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/17376/statm: 38891 38386 112 241 0 38647 0
Current children cumulated CPU time (s) 1122.63
Current children cumulated vsize (KiB) 155564

[startup+1182.97 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17377
/proc/meminfo: memFree=1319920/2055920 swapFree=4192812/4192956
[pid=17376] ppid=17374 vsize=171300 CPUtime=1182.65
/proc/17376/stat : 17376 (cmusat_base) R 17374 17376 16641 0 -1 4194304 47253 0 0 0 118219 46 0 0 25 0 1 0 220494731 175411200 42392 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/17376/statm: 42825 42392 112 241 0 42581 0
Current children cumulated CPU time (s) 1182.65
Current children cumulated vsize (KiB) 171300



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17377
/proc/meminfo: memFree=1314480/2055920 swapFree=4192812/4192956
[pid=17376] ppid=17374 vsize=176328 CPUtime=1200.06
/proc/17376/stat : 17376 (cmusat_base) R 17374 17376 16641 0 -1 4194304 48530 0 0 0 119959 47 0 0 25 0 1 0 220494731 180559872 43669 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/17376/statm: 44082 43669 112 241 0 43838 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 176328

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): 1200.43
CPU time (s): 1200.1
CPU user time (s): 1199.59
CPU system time (s): 0.505923
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 176328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.59
system time used= 0.505923
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48530
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= 2285

runsolver used 1.34879 second user time and 2.90056 second system time

The end



Launcher Data (download as text)




Begin job on node14 on Tue Feb 20 21:03:23 UTC 2007

IDJOB= 302144
IDBENCH= 20076
IDSOLVER= 120
FILE ID= node14/302144-1172005403

PBS_JOBID= 3849114

Free space on /tmp= 66546 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1100/unif-k5-r20-v1100-c22000-S1227285183-04.cnf
COMMAND LINE= /tmp/evaluation/302144-1172005403/cmusat_base /tmp/evaluation/302144-1172005403/instance-302144-1172005403.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-302144-1172005403 -o ROOT/results/node14/solver-302144-1172005403 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302144-1172005403/cmusat_base /tmp/evaluation/302144-1172005403/instance-302144-1172005403.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  deda626bc565276d31a1020ef7585fb4

RANDOM SEED= 72684342

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.216
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		: 3000.216
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:       1489616 kB
Buffers:         62576 kB
Cached:         367184 kB
SwapCached:          0 kB
Active:         138432 kB
Inactive:       345400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1489616 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2992 kB
Writeback:           0 kB
Mapped:          72956 kB
Slab:            68064 kB
Committed_AS:   812972 kB
PageTables:       1736 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= 66546 MiB

End job on node14 on Tue Feb 20 21:23:26 UTC 2007