Trace number 301384

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) 1200.13 1200.48

General information on the benchmark

Namerandom/LargeSize/5SAT/v1000/
unif-k5-r20-v1000-c20000-S1259611134-14.cnf
MD5SUMaa759b24f44d02b07c41c5f0e3f10fc7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark38.4811
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
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 520000
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-301384-1171967216 -o ROOT/results/node13/solver-301384-1171967216 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301384-1171967216/tts-4-0 /tmp/evaluation/301384-1171967216/instance-301384-1171967216.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: 1.84 1.83 1.45 3/77 4872
/proc/meminfo: memFree=1344576/2055920 swapFree=4192812/4192956
[pid=4872] ppid=4870 vsize=796 CPUtime=0
/proc/4872/stat : 4872 (tts-4-0) R 4870 4872 3679 0 -1 4194304 111 0 0 0 0 0 0 0 18 0 1 0 216676083 815104 96 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/4872/statm: 199 96 57 113 0 83 0

[startup+0.106839 s]
/proc/loadavg: 1.84 1.83 1.45 3/77 4872
/proc/meminfo: memFree=1344576/2055920 swapFree=4192812/4192956
[pid=4872] ppid=4870 vsize=3428 CPUtime=0.1
/proc/4872/stat : 4872 (tts-4-0) R 4870 4872 3679 0 -1 4194304 768 0 0 0 10 0 0 0 18 0 1 0 216676083 3510272 753 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/4872/statm: 857 754 59 113 0 741 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3428

[startup+0.514892 s]
/proc/loadavg: 1.84 1.83 1.45 3/77 4872
/proc/meminfo: memFree=1344576/2055920 swapFree=4192812/4192956
[pid=4872] ppid=4870 vsize=8444 CPUtime=0.5
/proc/4872/stat : 4872 (tts-4-0) R 4870 4872 3679 0 -1 4194304 2015 0 0 0 50 0 0 0 21 0 1 0 216676083 8646656 2000 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134538262 0 0 4096 0 0 0 0 17 1 0 0
/proc/4872/statm: 2111 2000 62 113 0 1995 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 8444

[startup+1.338 s]
/proc/loadavg: 1.84 1.83 1.45 2/78 4873
/proc/meminfo: memFree=1310520/2055920 swapFree=4192812/4192956
[pid=4872] ppid=4870 vsize=38544 CPUtime=1.33
/proc/4872/stat : 4872 (tts-4-0) R 4870 4872 3679 0 -1 4194304 9552 0 0 0 129 4 0 0 25 0 1 0 216676083 39469056 9502 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591973 0 0 4096 0 0 0 0 17 1 0 0
/proc/4872/statm: 9636 9502 66 113 0 9520 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 38544

[startup+2.97622 s]
/proc/loadavg: 1.84 1.83 1.45 2/78 4873
/proc/meminfo: memFree=1301624/2055920 swapFree=4192812/4192956
[pid=4872] ppid=4870 vsize=44752 CPUtime=2.96
/proc/4872/stat : 4872 (tts-4-0) R 4870 4872 3679 0 -1 4194304 11090 0 0 0 292 4 0 0 25 0 1 0 216676083 45826048 11040 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591672 0 0 4096 0 0 0 0 17 1 0 0
/proc/4872/statm: 11188 11040 66 113 0 11072 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 44752

[startup+6.25266 s]
/proc/loadavg: 1.77 1.81 1.45 2/78 4873
/proc/meminfo: memFree=1297720/2055920 swapFree=4192812/4192956
[pid=4872] ppid=4870 vsize=47524 CPUtime=6.24
/proc/4872/stat : 4872 (tts-4-0) R 4870 4872 3679 0 -1 4194304 11798 0 0 0 620 4 0 0 25 0 1 0 216676083 48664576 11748 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591662 0 0 4096 0 0 0 0 17 1 0 0
/proc/4872/statm: 11881 11748 66 113 0 11765 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 47524

[startup+12.7085 s]
/proc/loadavg: 1.71 1.80 1.44 2/78 4873
/proc/meminfo: memFree=1296632/2055920 swapFree=4192812/4192956
[pid=4872] ppid=4870 vsize=48336 CPUtime=12.69
/proc/4872/stat : 4872 (tts-4-0) R 4870 4872 3679 0 -1 4194304 12004 0 0 0 1265 4 0 0 25 0 1 0 216676083 49496064 11954 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134552274 0 0 4096 0 0 0 0 17 1 0 0
/proc/4872/statm: 12084 11954 66 113 0 11968 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 48336

[startup+25.5102 s]
/proc/loadavg: 1.55 1.76 1.44 2/78 4873
/proc/meminfo: memFree=1296440/2055920 swapFree=4192812/4192956
[pid=4872] ppid=4870 vsize=48640 CPUtime=25.49
/proc/4872/stat : 4872 (tts-4-0) R 4870 4872 3679 0 -1 4194304 12072 0 0 0 2544 5 0 0 25 0 1 0 216676083 49807360 12022 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134552172 0 0 4096 0 0 0 0 17 1 0 0
/proc/4872/statm: 12160 12022 66 113 0 12044 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 48640

[startup+51.1246 s]
/proc/loadavg: 1.36 1.70 1.42 2/78 4873
/proc/meminfo: memFree=1295480/2055920 swapFree=4192812/4192956
[pid=4872] ppid=4870 vsize=49436 CPUtime=51.1
/proc/4872/stat : 4872 (tts-4-0) R 4870 4872 3679 0 -1 4194304 12304 0 0 0 5105 5 0 0 25 0 1 0 216676083 50622464 12254 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/4872/statm: 12359 12254 66 113 0 12243 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 49436

[startup+102.345 s]
/proc/loadavg: 1.16 1.59 1.40 2/78 4873
/proc/meminfo: memFree=1291192/2055920 swapFree=4192812/4192956
[pid=4872] ppid=4870 vsize=53728 CPUtime=102.3
/proc/4872/stat : 4872 (tts-4-0) R 4870 4872 3679 0 -1 4194304 13385 0 0 0 10224 6 0 0 25 0 1 0 216676083 55017472 13335 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591965 0 0 4096 0 0 0 0 17 1 0 0
/proc/4872/statm: 13432 13335 66 113 0 13316 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 53728

[startup+162.381 s]
/proc/loadavg: 1.06 1.48 1.37 2/78 4873
/proc/meminfo: memFree=1284088/2055920 swapFree=4192812/4192956
[pid=4872] ppid=4870 vsize=60816 CPUtime=162.33
/proc/4872/stat : 4872 (tts-4-0) R 4870 4872 3679 0 -1 4194304 15139 0 0 0 16225 8 0 0 25 0 1 0 216676083 62275584 15089 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/4872/statm: 15204 15089 66 113 0 15088 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 60816

[startup+222.412 s]
/proc/loadavg: 1.02 1.39 1.35 2/78 4873
/proc/meminfo: memFree=1274616/2055920 swapFree=4192812/4192956
[pid=4872] ppid=4870 vsize=70320 CPUtime=222.34
/proc/4872/stat : 4872 (tts-4-0) R 4870 4872 3679 0 -1 4194304 17521 0 0 0 22224 10 0 0 25 0 1 0 216676083 72007680 17471 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134535181 0 0 4096 0 0 0 0 17 1 0 0
/proc/4872/statm: 17580 17471 66 113 0 17464 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 70320

[startup+282.44 s]
/proc/loadavg: 1.00 1.31 1.32 2/78 4873
/proc/meminfo: memFree=1262072/2055920 swapFree=4192812/4192956
[pid=4872] ppid=4870 vsize=82748 CPUtime=282.35
/proc/4872/stat : 4872 (tts-4-0) R 4870 4872 3679 0 -1 4194304 20639 0 0 0 28223 12 0 0 25 0 1 0 216676083 84733952 20589 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/4872/statm: 20687 20589 66 113 0 20571 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 82748

[startup+342.47 s]
/proc/loadavg: 1.00 1.26 1.30 2/78 4873
/proc/meminfo: memFree=1257720/2055920 swapFree=4192812/4192956
[pid=4872] ppid=4870 vsize=87436 CPUtime=342.36
/proc/4872/stat : 4872 (tts-4-0) R 4870 4872 3679 0 -1 4194304 21790 0 0 0 34223 13 0 0 25 0 1 0 216676083 89534464 21740 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/4872/statm: 21859 21740 66 113 0 21743 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 87436

[startup+402.508 s]
/proc/loadavg: 1.00 1.21 1.27 2/78 4873
/proc/meminfo: memFree=1252408/2055920 swapFree=4192812/4192956
[pid=4872] ppid=4870 vsize=92532 CPUtime=402.38
/proc/4872/stat : 4872 (tts-4-0) R 4870 4872 3679 0 -1 4194304 23037 0 0 0 40224 14 0 0 25 0 1 0 216676083 94752768 22987 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534103 0 0 4096 0 0 0 0 17 1 0 0
/proc/4872/statm: 23133 22987 66 113 0 23017 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 92532

[startup+462.54 s]
/proc/loadavg: 1.00 1.17 1.26 2/78 4873
/proc/meminfo: memFree=1247864/2055920 swapFree=4192812/4192956
[pid=4872] ppid=4870 vsize=96984 CPUtime=462.4
/proc/4872/stat : 4872 (tts-4-0) R 4870 4872 3679 0 -1 4194304 24184 0 0 0 46224 16 0 0 25 0 1 0 216676083 99311616 24134 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134513482 0 0 4096 0 0 0 0 17 1 0 0
/proc/4872/statm: 24246 24134 66 113 0 24130 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 96984

[startup+522.572 s]
/proc/loadavg: 1.00 1.13 1.24 2/78 4873
/proc/meminfo: memFree=1242104/2055920 swapFree=4192812/4192956
[pid=4872] ppid=4870 vsize=102612 CPUtime=522.41
/proc/4872/stat : 4872 (tts-4-0) R 4870 4872 3679 0 -1 4194304 25610 0 0 0 52224 17 0 0 25 0 1 0 216676083 105074688 25560 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/4872/statm: 25653 25560 66 113 0 25537 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 102612

[startup+582.607 s]
/proc/loadavg: 1.00 1.11 1.22 2/78 4873
/proc/meminfo: memFree=1236600/2055920 swapFree=4192812/4192956
[pid=4872] ppid=4870 vsize=108176 CPUtime=582.43
/proc/4872/stat : 4872 (tts-4-0) R 4870 4872 3679 0 -1 4194304 26988 0 0 0 58225 18 0 0 25 0 1 0 216676083 110772224 26938 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/4872/statm: 27044 26938 66 113 0 26928 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 108176

[startup+642.642 s]
/proc/loadavg: 1.06 1.10 1.21 2/78 4873
/proc/meminfo: memFree=1231928/2055920 swapFree=4192812/4192956
[pid=4872] ppid=4870 vsize=112928 CPUtime=642.45
/proc/4872/stat : 4872 (tts-4-0) R 4870 4872 3679 0 -1 4194304 28160 0 0 0 64225 20 0 0 25 0 1 0 216676083 115638272 28110 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134513469 0 0 4096 0 0 0 0 17 1 0 0
/proc/4872/statm: 28232 28110 66 113 0 28116 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 112928

[startup+702.671 s]
/proc/loadavg: 1.02 1.08 1.19 2/78 4873
/proc/meminfo: memFree=1228216/2055920 swapFree=4192812/4192956
[pid=4872] ppid=4870 vsize=116676 CPUtime=702.46
/proc/4872/stat : 4872 (tts-4-0) R 4870 4872 3679 0 -1 4194304 29106 0 0 0 70225 21 0 0 25 0 1 0 216676083 119476224 29056 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/4872/statm: 29169 29056 66 113 0 29053 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 116676

[startup+762.707 s]
/proc/loadavg: 1.01 1.06 1.18 2/78 4873
/proc/meminfo: memFree=1223544/2055920 swapFree=4192812/4192956
[pid=4872] ppid=4870 vsize=121364 CPUtime=762.48
/proc/4872/stat : 4872 (tts-4-0) R 4870 4872 3679 0 -1 4194304 30265 0 0 0 76226 22 0 0 25 0 1 0 216676083 124276736 30215 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134542968 0 0 4096 0 0 0 0 17 1 0 0
/proc/4872/statm: 30341 30215 66 113 0 30225 0
Current children cumulated CPU time (s) 762.48
Current children cumulated vsize (KiB) 121364

[startup+822.739 s]
/proc/loadavg: 1.00 1.05 1.16 2/78 4873
/proc/meminfo: memFree=1218488/2055920 swapFree=4192812/4192956
[pid=4872] ppid=4870 vsize=126180 CPUtime=822.5
/proc/4872/stat : 4872 (tts-4-0) R 4870 4872 3679 0 -1 4194304 31501 0 0 0 82226 24 0 0 25 0 1 0 216676083 129208320 31451 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/4872/statm: 31545 31451 66 113 0 31429 0
Current children cumulated CPU time (s) 822.5
Current children cumulated vsize (KiB) 126180

[startup+882.77 s]
/proc/loadavg: 1.00 1.04 1.15 2/78 4875
/proc/meminfo: memFree=1213176/2055920 swapFree=4192812/4192956
[pid=4872] ppid=4870 vsize=131572 CPUtime=882.51
/proc/4872/stat : 4872 (tts-4-0) R 4870 4872 3679 0 -1 4194304 32824 0 0 0 88226 25 0 0 25 0 1 0 216676083 134729728 32774 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134513469 0 0 4096 0 0 0 0 17 1 0 0
/proc/4872/statm: 32893 32774 66 113 0 32777 0
Current children cumulated CPU time (s) 882.51
Current children cumulated vsize (KiB) 131572

[startup+942.802 s]
/proc/loadavg: 1.00 1.03 1.14 2/78 4875
/proc/meminfo: memFree=1207416/2055920 swapFree=4192812/4192956
[pid=4872] ppid=4870 vsize=137240 CPUtime=942.53
/proc/4872/stat : 4872 (tts-4-0) R 4870 4872 3679 0 -1 4194304 34258 0 0 0 94226 27 0 0 25 0 1 0 216676083 140533760 34208 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/4872/statm: 34310 34208 66 113 0 34194 0
Current children cumulated CPU time (s) 942.53
Current children cumulated vsize (KiB) 137240

[startup+1002.83 s]
/proc/loadavg: 1.00 1.02 1.13 2/78 4875
/proc/meminfo: memFree=1201080/2055920 swapFree=4192812/4192956
[pid=4872] ppid=4870 vsize=143568 CPUtime=1002.54
/proc/4872/stat : 4872 (tts-4-0) R 4870 4872 3679 0 -1 4194304 35838 0 0 0 100226 28 0 0 25 0 1 0 216676083 147013632 35788 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/4872/statm: 35892 35788 66 113 0 35776 0
Current children cumulated CPU time (s) 1002.54
Current children cumulated vsize (KiB) 143568

[startup+1062.86 s]
/proc/loadavg: 1.00 1.02 1.12 2/78 4875
/proc/meminfo: memFree=1196280/2055920 swapFree=4192812/4192956
[pid=4872] ppid=4870 vsize=148376 CPUtime=1062.55
/proc/4872/stat : 4872 (tts-4-0) R 4870 4872 3679 0 -1 4194304 37019 0 0 0 106226 29 0 0 25 0 1 0 216676083 151937024 36969 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534408 0 0 4096 0 0 0 0 17 1 0 0
/proc/4872/statm: 37094 36969 66 113 0 36978 0
Current children cumulated CPU time (s) 1062.55
Current children cumulated vsize (KiB) 148376

[startup+1122.89 s]
/proc/loadavg: 1.00 1.01 1.11 2/78 4875
/proc/meminfo: memFree=1190456/2055920 swapFree=4192812/4192956
[pid=4872] ppid=4870 vsize=154236 CPUtime=1122.57
/proc/4872/stat : 4872 (tts-4-0) R 4870 4872 3679 0 -1 4194304 38476 0 0 0 112226 31 0 0 25 0 1 0 216676083 157937664 38426 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534709 0 0 4096 0 0 0 0 17 1 0 0
/proc/4872/statm: 38559 38426 66 113 0 38443 0
Current children cumulated CPU time (s) 1122.57
Current children cumulated vsize (KiB) 154236

[startup+1182.92 s]
/proc/loadavg: 1.00 1.00 1.09 2/78 4875
/proc/meminfo: memFree=1183864/2055920 swapFree=4192812/4192956
[pid=4872] ppid=4870 vsize=160824 CPUtime=1182.58
/proc/4872/stat : 4872 (tts-4-0) R 4870 4872 3679 0 -1 4194304 40151 0 0 0 118225 33 0 0 25 0 1 0 216676083 164683776 40101 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534199 0 0 4096 0 0 0 0 17 1 0 0
/proc/4872/statm: 40206 40101 66 113 0 40090 0
Current children cumulated CPU time (s) 1182.58
Current children cumulated vsize (KiB) 160824



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.44 s]
/proc/loadavg: 1.00 1.00 1.09 2/78 4875
/proc/meminfo: memFree=1181944/2055920 swapFree=4192812/4192956
[pid=4872] ppid=4870 vsize=162696 CPUtime=1200.09
/proc/4872/stat : 4872 (tts-4-0) R 4870 4872 3679 0 -1 4194304 40606 0 0 0 119976 33 0 0 25 0 1 0 216676083 166600704 40556 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/4872/statm: 40674 40556 66 113 0 40558 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 162696

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

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

[startup+1200.44 s]
/proc/loadavg: 1.00 1.00 1.09 2/78 4875
/proc/meminfo: memFree=1181944/2055920 swapFree=4192812/4192956
[pid=4872] ppid=4870 vsize=162696 CPUtime=1200.09
/proc/4872/stat : 4872 (tts-4-0) R 4870 4872 3679 0 -1 4194304 40606 0 0 0 119976 33 0 0 25 0 1 0 216676083 166600704 40556 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/4872/statm: 40674 40556 66 113 0 40558 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 162696

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.48
CPU time (s): 1200.13
CPU user time (s): 1199.77
CPU system time (s): 0.363944
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 162696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.77
system time used= 0.363944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40606
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= 1486

runsolver used 1.22281 second user time and 2.75258 second system time

The end



Launcher Data (download as text)




Begin job on node13 on Tue Feb 20 10:26:56 UTC 2007

IDJOB= 301384
IDBENCH= 20058
IDSOLVER= 98
FILE ID= node13/301384-1171967216

PBS_JOBID= 3848992

Free space on /tmp= 66547 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1000/unif-k5-r20-v1000-c20000-S1259611134-14.cnf
COMMAND LINE= /tmp/evaluation/301384-1171967216/tts-4-0 /tmp/evaluation/301384-1171967216/instance-301384-1171967216.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-301384-1171967216 -o ROOT/results/node13/solver-301384-1171967216 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301384-1171967216/tts-4-0 /tmp/evaluation/301384-1171967216/instance-301384-1171967216.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  aa759b24f44d02b07c41c5f0e3f10fc7

RANDOM SEED= 694281026

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:       1344984 kB
Buffers:         51816 kB
Cached:         524280 kB
SwapCached:          0 kB
Active:         224940 kB
Inactive:       405604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1344984 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1012 kB
Writeback:           0 kB
Mapped:          73368 kB
Slab:            65936 kB
Committed_AS:   954820 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= 66547 MiB

End job on node13 on Tue Feb 20 10:46:59 UTC 2007