Trace number 296464

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
TTS 4.0? (TO) 1200.11 1200.45

General information on the benchmark

Namerandom/OnTreshold/7SAT/v45/
unif-k7-r89-v45-c4005-S2067396253-13.UNSAT.shuffled.cnf
MD5SUM4e805ab7dbe0d5b1331a11ff5f4f3a71
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark19.861
Satisfiable
(Un)Satisfiability was proved
Number of variables45
Number of clauses4005
Sum of the clauses size28035
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 54005

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/node19/watcher-296464-1171824066 -o ROOT/results/node19/solver-296464-1171824066 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296464-1171824066/tts-4-0 /tmp/evaluation/296464-1171824066/instance-296464-1171824066.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: 0.61 0.90 0.97 3/77 24965
/proc/meminfo: memFree=1393144/2055920 swapFree=4192812/4192956
[pid=24965] ppid=24963 vsize=796 CPUtime=0
/proc/24965/stat : 24965 (tts-4-0) R 24963 24965 23560 0 -1 4194304 111 0 0 0 0 0 0 0 18 0 1 0 202360649 815104 96 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/24965/statm: 199 96 57 113 0 83 0

[startup+0.107111 s]
/proc/loadavg: 0.61 0.90 0.97 3/77 24965
/proc/meminfo: memFree=1393144/2055920 swapFree=4192812/4192956
[pid=24965] ppid=24963 vsize=3448 CPUtime=0.1
/proc/24965/stat : 24965 (tts-4-0) R 24963 24965 23560 0 -1 4194304 766 0 0 0 10 0 0 0 18 0 1 0 202360649 3530752 749 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/24965/statm: 862 751 65 113 0 746 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3448

[startup+0.515155 s]
/proc/loadavg: 0.61 0.90 0.97 3/77 24965
/proc/meminfo: memFree=1393144/2055920 swapFree=4192812/4192956
[pid=24965] ppid=24963 vsize=7096 CPUtime=0.5
/proc/24965/stat : 24965 (tts-4-0) R 24963 24965 23560 0 -1 4194304 1689 0 0 0 50 0 0 0 22 0 1 0 202360649 7266304 1672 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/24965/statm: 1774 1672 66 113 0 1658 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 7096

[startup+1.33624 s]
/proc/loadavg: 0.61 0.90 0.97 2/78 24966
/proc/meminfo: memFree=1386416/2055920 swapFree=4192812/4192956
[pid=24965] ppid=24963 vsize=7584 CPUtime=1.32
/proc/24965/stat : 24965 (tts-4-0) R 24963 24965 23560 0 -1 4194304 1801 0 0 0 132 0 0 0 25 0 1 0 202360649 7766016 1784 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534709 0 0 4096 0 0 0 0 17 1 0 0
/proc/24965/statm: 1896 1784 66 113 0 1780 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7584

[startup+2.97642 s]
/proc/loadavg: 0.64 0.90 0.97 2/78 24966
/proc/meminfo: memFree=1385648/2055920 swapFree=4192812/4192956
[pid=24965] ppid=24963 vsize=8528 CPUtime=2.96
/proc/24965/stat : 24965 (tts-4-0) R 24963 24965 23560 0 -1 4194304 2037 0 0 0 296 0 0 0 25 0 1 0 202360649 8732672 2020 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/24965/statm: 2132 2020 66 113 0 2016 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 8528

[startup+6.25378 s]
/proc/loadavg: 0.64 0.90 0.97 2/78 24966
/proc/meminfo: memFree=1383856/2055920 swapFree=4192812/4192956
[pid=24965] ppid=24963 vsize=10176 CPUtime=6.24
/proc/24965/stat : 24965 (tts-4-0) R 24963 24965 23560 0 -1 4194304 2450 0 0 0 623 1 0 0 25 0 1 0 202360649 10420224 2433 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534364 0 0 4096 0 0 0 0 17 1 0 0
/proc/24965/statm: 2544 2433 66 113 0 2428 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 10176

[startup+12.7085 s]
/proc/loadavg: 0.69 0.91 0.97 2/78 24966
/proc/meminfo: memFree=1380336/2055920 swapFree=4192812/4192956
[pid=24965] ppid=24963 vsize=13224 CPUtime=12.7
/proc/24965/stat : 24965 (tts-4-0) R 24963 24965 23560 0 -1 4194304 3246 0 0 0 1268 2 0 0 25 0 1 0 202360649 13541376 3229 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/24965/statm: 3306 3229 66 113 0 3190 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 13224

[startup+25.5089 s]
/proc/loadavg: 0.74 0.91 0.97 2/78 24966
/proc/meminfo: memFree=1374960/2055920 swapFree=4192812/4192956
[pid=24965] ppid=24963 vsize=18856 CPUtime=25.49
/proc/24965/stat : 24965 (tts-4-0) R 24963 24965 23560 0 -1 4194304 4635 0 0 0 2547 2 0 0 25 0 1 0 202360649 19308544 4618 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/24965/statm: 4714 4618 66 113 0 4598 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18856

[startup+51.1207 s]
/proc/loadavg: 0.83 0.92 0.97 2/78 24966
/proc/meminfo: memFree=1365104/2055920 swapFree=4192812/4192956
[pid=24965] ppid=24963 vsize=28472 CPUtime=51.09
/proc/24965/stat : 24965 (tts-4-0) R 24963 24965 23560 0 -1 4194304 7046 0 0 0 5106 3 0 0 25 0 1 0 202360649 29155328 7029 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134543282 0 0 4096 0 0 0 0 17 1 0 0
/proc/24965/statm: 7118 7029 66 113 0 7002 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 28472

[startup+102.337 s]
/proc/loadavg: 0.97 0.94 0.97 2/78 24966
/proc/meminfo: memFree=1349104/2055920 swapFree=4192812/4192956
[pid=24965] ppid=24963 vsize=44648 CPUtime=102.3
/proc/24965/stat : 24965 (tts-4-0) R 24963 24965 23560 0 -1 4194304 11078 0 0 0 10223 7 0 0 25 0 1 0 202360649 45719552 11061 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134535181 0 0 4096 0 0 0 0 17 1 0 0
/proc/24965/statm: 11162 11061 66 113 0 11046 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 44648

[startup+162.371 s]
/proc/loadavg: 0.99 0.95 0.97 2/78 24966
/proc/meminfo: memFree=1333104/2055920 swapFree=4192812/4192956
[pid=24965] ppid=24963 vsize=60352 CPUtime=162.32
/proc/24965/stat : 24965 (tts-4-0) R 24963 24965 23560 0 -1 4194304 15016 0 0 0 16221 11 0 0 25 0 1 0 202360649 61800448 14999 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/24965/statm: 15088 14999 66 113 0 14972 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 60352

[startup+222.399 s]
/proc/loadavg: 0.99 0.95 0.97 2/78 24966
/proc/meminfo: memFree=1318512/2055920 swapFree=4192812/4192956
[pid=24965] ppid=24963 vsize=74888 CPUtime=222.33
/proc/24965/stat : 24965 (tts-4-0) R 24963 24965 23560 0 -1 4194304 18667 0 0 0 22220 13 0 0 25 0 1 0 202360649 76685312 18650 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591676 0 0 4096 0 0 0 0 17 1 0 0
/proc/24965/statm: 18722 18650 66 113 0 18606 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 74888

[startup+282.427 s]
/proc/loadavg: 0.99 0.96 0.97 2/78 24966
/proc/meminfo: memFree=1305712/2055920 swapFree=4192812/4192956
[pid=24965] ppid=24963 vsize=87784 CPUtime=282.34
/proc/24965/stat : 24965 (tts-4-0) R 24963 24965 23560 0 -1 4194304 21879 0 0 0 28218 16 0 0 25 0 1 0 202360649 89890816 21862 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/24965/statm: 21946 21862 66 113 0 21830 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 87784

[startup+342.455 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 24966
/proc/meminfo: memFree=1293360/2055920 swapFree=4192812/4192956
[pid=24965] ppid=24963 vsize=100208 CPUtime=342.35
/proc/24965/stat : 24965 (tts-4-0) R 24963 24965 23560 0 -1 4194304 24967 0 0 0 34216 19 0 0 25 0 1 0 202360649 102612992 24950 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/24965/statm: 25052 24950 66 113 0 24936 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 100208

[startup+402.485 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 24966
/proc/meminfo: memFree=1281968/2055920 swapFree=4192812/4192956
[pid=24965] ppid=24963 vsize=111460 CPUtime=402.37
/proc/24965/stat : 24965 (tts-4-0) R 24963 24965 23560 0 -1 4194304 27765 0 0 0 40215 22 0 0 25 0 1 0 202360649 114135040 27748 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/24965/statm: 27865 27748 66 113 0 27749 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 111460

[startup+462.512 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 24966
/proc/meminfo: memFree=1271088/2055920 swapFree=4192812/4192956
[pid=24965] ppid=24963 vsize=122244 CPUtime=462.38
/proc/24965/stat : 24965 (tts-4-0) R 24963 24965 23560 0 -1 4194304 30500 0 0 0 46213 25 0 0 25 0 1 0 202360649 125177856 30483 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/24965/statm: 30561 30483 66 113 0 30445 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 122244

[startup+522.543 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 24966
/proc/meminfo: memFree=1260528/2055920 swapFree=4192812/4192956
[pid=24965] ppid=24963 vsize=132792 CPUtime=522.39
/proc/24965/stat : 24965 (tts-4-0) R 24963 24965 23560 0 -1 4194304 33143 0 0 0 52211 28 0 0 25 0 1 0 202360649 135979008 33126 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/24965/statm: 33198 33126 66 113 0 33082 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 132792

[startup+582.574 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 24966
/proc/meminfo: memFree=1250416/2055920 swapFree=4192812/4192956
[pid=24965] ppid=24963 vsize=142872 CPUtime=582.41
/proc/24965/stat : 24965 (tts-4-0) R 24963 24965 23560 0 -1 4194304 35631 0 0 0 58210 31 0 0 25 0 1 0 202360649 146300928 35614 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134542305 0 0 4096 0 0 0 0 17 1 0 0
/proc/24965/statm: 35718 35614 66 113 0 35602 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 142872

[startup+642.606 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 24966
/proc/meminfo: memFree=1240304/2055920 swapFree=4192812/4192956
[pid=24965] ppid=24963 vsize=152948 CPUtime=642.42
/proc/24965/stat : 24965 (tts-4-0) R 24963 24965 23560 0 -1 4194304 38171 0 0 0 64208 34 0 0 25 0 1 0 202360649 156618752 38154 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/24965/statm: 38237 38154 66 113 0 38121 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 152948

[startup+702.636 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 24966
/proc/meminfo: memFree=1230704/2055920 swapFree=4192812/4192956
[pid=24965] ppid=24963 vsize=162560 CPUtime=702.44
/proc/24965/stat : 24965 (tts-4-0) R 24963 24965 23560 0 -1 4194304 40578 0 0 0 70208 36 0 0 25 0 1 0 202360649 166461440 40561 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/24965/statm: 40640 40561 66 113 0 40524 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 162560

[startup+762.665 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 24966
/proc/meminfo: memFree=1221808/2055920 swapFree=4192812/4192956
[pid=24965] ppid=24963 vsize=171468 CPUtime=762.45
/proc/24965/stat : 24965 (tts-4-0) R 24963 24965 23560 0 -1 4194304 42813 0 0 0 76207 38 0 0 25 0 1 0 202360649 175583232 42796 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/24965/statm: 42867 42796 66 113 0 42751 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 171468

[startup+822.696 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 24966
/proc/meminfo: memFree=1212400/2055920 swapFree=4192812/4192956
[pid=24965] ppid=24963 vsize=180848 CPUtime=822.48
/proc/24965/stat : 24965 (tts-4-0) R 24963 24965 23560 0 -1 4194304 45127 0 0 0 82206 42 0 0 25 0 1 0 202360649 185188352 45110 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/24965/statm: 45212 45110 66 113 0 45096 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 180848

[startup+882.729 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 24966
/proc/meminfo: memFree=1203696/2055920 swapFree=4192812/4192956
[pid=24965] ppid=24963 vsize=189520 CPUtime=882.48
/proc/24965/stat : 24965 (tts-4-0) R 24963 24965 23560 0 -1 4194304 47308 0 0 0 88205 43 0 0 25 0 1 0 202360649 194068480 47291 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/24965/statm: 47380 47291 66 113 0 47264 0
Current children cumulated CPU time (s) 882.48
Current children cumulated vsize (KiB) 189520

[startup+942.759 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 24966
/proc/meminfo: memFree=1195184/2055920 swapFree=4192812/4192956
[pid=24965] ppid=24963 vsize=197956 CPUtime=942.5
/proc/24965/stat : 24965 (tts-4-0) R 24963 24965 23560 0 -1 4194304 49438 0 0 0 94203 47 0 0 25 0 1 0 202360649 202706944 49421 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/24965/statm: 49489 49421 66 113 0 49373 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 197956

[startup+1002.79 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 24966
/proc/meminfo: memFree=1186096/2055920 swapFree=4192812/4192956
[pid=24965] ppid=24963 vsize=207100 CPUtime=1002.52
/proc/24965/stat : 24965 (tts-4-0) R 24963 24965 23560 0 -1 4194304 51710 0 0 0 100202 50 0 0 25 0 1 0 202360649 212070400 51693 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/24965/statm: 51775 51693 66 113 0 51659 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 207100

[startup+1062.82 s]
/proc/loadavg: 1.04 0.99 0.98 2/78 24966
/proc/meminfo: memFree=1177904/2055920 swapFree=4192812/4192956
[pid=24965] ppid=24963 vsize=215300 CPUtime=1062.54
/proc/24965/stat : 24965 (tts-4-0) R 24963 24965 23560 0 -1 4194304 53735 0 0 0 106202 52 0 0 25 0 1 0 202360649 220467200 53718 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/24965/statm: 53825 53718 66 113 0 53709 0
Current children cumulated CPU time (s) 1062.54
Current children cumulated vsize (KiB) 215300

[startup+1122.85 s]
/proc/loadavg: 1.01 0.99 0.98 2/78 24966
/proc/meminfo: memFree=1171056/2055920 swapFree=4192812/4192956
[pid=24965] ppid=24963 vsize=222100 CPUtime=1122.55
/proc/24965/stat : 24965 (tts-4-0) R 24963 24965 23560 0 -1 4194304 55455 0 0 0 112201 54 0 0 25 0 1 0 202360649 227430400 55438 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/24965/statm: 55525 55438 66 113 0 55409 0
Current children cumulated CPU time (s) 1122.55
Current children cumulated vsize (KiB) 222100

[startup+1182.88 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 24966
/proc/meminfo: memFree=1165360/2055920 swapFree=4192812/4192956
[pid=24965] ppid=24963 vsize=227724 CPUtime=1182.56
/proc/24965/stat : 24965 (tts-4-0) R 24963 24965 23560 0 -1 4194304 56875 0 0 0 118201 55 0 0 25 0 1 0 202360649 233189376 56858 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/24965/statm: 56931 56858 66 113 0 56815 0
Current children cumulated CPU time (s) 1182.56
Current children cumulated vsize (KiB) 227724



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 1.00 0.99 0.98 2/84 25030
/proc/meminfo: memFree=1161784/2055920 swapFree=4192812/4192956
[pid=24965] ppid=24963 vsize=229840 CPUtime=1200.07
/proc/24965/stat : 24965 (tts-4-0) R 24963 24965 23560 0 -1 4194304 57398 0 0 0 119951 56 0 0 25 0 1 0 202360649 235356160 57381 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534049 0 0 4096 0 0 0 0 17 1 0 0
/proc/24965/statm: 57460 57381 66 113 0 57344 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 229840

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

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

[startup+1200.41 s]
/proc/loadavg: 1.00 0.99 0.98 2/84 25030
/proc/meminfo: memFree=1161784/2055920 swapFree=4192812/4192956
[pid=24965] ppid=24963 vsize=229840 CPUtime=1200.07
/proc/24965/stat : 24965 (tts-4-0) R 24963 24965 23560 0 -1 4194304 57398 0 0 0 119951 56 0 0 25 0 1 0 202360649 235356160 57381 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534049 0 0 4096 0 0 0 0 17 1 0 0
/proc/24965/statm: 57460 57381 66 113 0 57344 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 229840

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.45
CPU time (s): 1200.11
CPU user time (s): 1199.51
CPU system time (s): 0.600908
CPU usage (%): 99.9721
Max. virtual memory (cumulated for all children) (KiB): 229840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.51
system time used= 0.600908
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57398
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= 1533

runsolver used 1.42278 second user time and 2.71259 second system time

The end



Launcher Data (download as text)




Begin job on node19 on Sun Feb 18 18:41:06 UTC 2007

IDJOB= 296464
IDBENCH= 19938
IDSOLVER= 98
FILE ID= node19/296464-1171824066

PBS_JOBID= 3839350

Free space on /tmp= 66546 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v45/unif-k7-r89-v45-c4005-S2067396253-13.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296464-1171824066/tts-4-0 /tmp/evaluation/296464-1171824066/instance-296464-1171824066.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-296464-1171824066 -o ROOT/results/node19/solver-296464-1171824066 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296464-1171824066/tts-4-0 /tmp/evaluation/296464-1171824066/instance-296464-1171824066.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  4e805ab7dbe0d5b1331a11ff5f4f3a71

RANDOM SEED= 958391387

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1393680 kB
Buffers:         54732 kB
Cached:         491036 kB
SwapCached:          0 kB
Active:         280476 kB
Inactive:       308912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1393680 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             744 kB
Writeback:           0 kB
Mapped:          62500 kB
Slab:            58424 kB
Committed_AS:   817784 kB
PageTables:       1756 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 node19 on Sun Feb 18 19:01:09 UTC 2007