Trace number 300072

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) 1200.1 1200.5

General information on the benchmark

Namerandom/OnTreshold/3SAT/v400/
unif-k3-r4.26-v400-c1704-S141590207-13.SAT.shuffled.cnf
MD5SUM7c6ec57a1bd3ce147e9f90a32f77311f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.039993
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
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/node1/watcher-300072-1171881680 -o ROOT/results/node1/solver-300072-1171881680 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300072-1171881680/tts-4-0 /tmp/evaluation/300072-1171881680/instance-300072-1171881680.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 23923
/proc/meminfo: memFree=1603648/2055920 swapFree=4158120/4192956
[pid=23923] ppid=23921 vsize=928 CPUtime=0
/proc/23923/stat : 23923 (tts-4-0) R 23921 23923 23452 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 208123095 950272 112 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/23923/statm: 232 113 59 113 0 116 0

[startup+0.106954 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 23923
/proc/meminfo: memFree=1603648/2055920 swapFree=4158120/4192956
[pid=23923] ppid=23921 vsize=2800 CPUtime=0.1
/proc/23923/stat : 23923 (tts-4-0) R 23921 23923 23452 0 -1 4194304 621 0 0 0 10 0 0 0 18 0 1 0 208123095 2867200 606 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/23923/statm: 700 606 66 113 0 584 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2800

[startup+0.515001 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 23923
/proc/meminfo: memFree=1603648/2055920 swapFree=4158120/4192956
[pid=23923] ppid=23921 vsize=2936 CPUtime=0.51
/proc/23923/stat : 23923 (tts-4-0) R 23921 23923 23452 0 -1 4194304 661 0 0 0 51 0 0 0 21 0 1 0 208123095 3006464 646 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591898 0 0 4096 0 0 0 0 17 1 0 0
/proc/23923/statm: 734 646 66 113 0 618 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2936

[startup+1.3351 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23924
/proc/meminfo: memFree=1601144/2055920 swapFree=4158120/4192956
[pid=23923] ppid=23921 vsize=3156 CPUtime=1.33
/proc/23923/stat : 23923 (tts-4-0) R 23921 23923 23452 0 -1 4194304 710 0 0 0 133 0 0 0 25 0 1 0 208123095 3231744 695 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134543282 0 0 4096 0 0 0 0 17 1 0 0
/proc/23923/statm: 789 695 66 113 0 673 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3156

[startup+2.97129 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23924
/proc/meminfo: memFree=1600760/2055920 swapFree=4158120/4192956
[pid=23923] ppid=23921 vsize=3456 CPUtime=2.96
/proc/23923/stat : 23923 (tts-4-0) R 23921 23923 23452 0 -1 4194304 805 0 0 0 296 0 0 0 25 0 1 0 208123095 3538944 790 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/23923/statm: 864 790 66 113 0 748 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3456

[startup+6.25467 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23924
/proc/meminfo: memFree=1599736/2055920 swapFree=4158120/4192956
[pid=23923] ppid=23921 vsize=4552 CPUtime=6.25
/proc/23923/stat : 23923 (tts-4-0) R 23921 23923 23452 0 -1 4194304 1055 0 0 0 625 0 0 0 25 0 1 0 208123095 4661248 1040 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/23923/statm: 1138 1040 66 113 0 1022 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 4552

[startup+12.7114 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23924
/proc/meminfo: memFree=1597752/2055920 swapFree=4158120/4192956
[pid=23923] ppid=23921 vsize=6240 CPUtime=12.7
/proc/23923/stat : 23923 (tts-4-0) R 23921 23923 23452 0 -1 4194304 1499 0 0 0 1270 0 0 0 25 0 1 0 208123095 6389760 1484 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641326 0 0 4096 0 0 0 0 17 1 0 0
/proc/23923/statm: 1560 1484 66 113 0 1444 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 6240

[startup+25.5119 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23924
/proc/meminfo: memFree=1593784/2055920 swapFree=4158120/4192956
[pid=23923] ppid=23921 vsize=10464 CPUtime=25.49
/proc/23923/stat : 23923 (tts-4-0) R 23921 23923 23452 0 -1 4194304 2518 0 0 0 2549 0 0 0 25 0 1 0 208123095 10715136 2503 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534199 0 0 4096 0 0 0 0 17 1 0 0
/proc/23923/statm: 2616 2503 66 113 0 2500 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10464

[startup+51.1239 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23924
/proc/meminfo: memFree=1586232/2055920 swapFree=4158120/4192956
[pid=23923] ppid=23921 vsize=17732 CPUtime=51.1
/proc/23923/stat : 23923 (tts-4-0) R 23921 23923 23452 0 -1 4194304 4384 0 0 0 5108 2 0 0 25 0 1 0 208123095 18157568 4369 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534371 0 0 4096 0 0 0 0 17 1 0 0
/proc/23923/statm: 4433 4369 66 113 0 4317 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 17732

[startup+102.34 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 23924
/proc/meminfo: memFree=1576248/2055920 swapFree=4158120/4192956
[pid=23923] ppid=23921 vsize=27816 CPUtime=102.3
/proc/23923/stat : 23923 (tts-4-0) R 23921 23923 23452 0 -1 4194304 6861 0 0 0 10226 4 0 0 25 0 1 0 208123095 28483584 6846 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134535181 0 0 4096 0 0 0 0 17 1 0 0
/proc/23923/statm: 6954 6846 66 113 0 6838 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 27816

[startup+162.374 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 23924
/proc/meminfo: memFree=1565752/2055920 swapFree=4158120/4192956
[pid=23923] ppid=23921 vsize=38128 CPUtime=162.31
/proc/23923/stat : 23923 (tts-4-0) R 23921 23923 23452 0 -1 4194304 9451 0 0 0 16225 6 0 0 25 0 1 0 208123095 39043072 9436 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/23923/statm: 9532 9436 66 113 0 9416 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 38128

[startup+222.404 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23924
/proc/meminfo: memFree=1558584/2055920 swapFree=4158120/4192956
[pid=23923] ppid=23921 vsize=45160 CPUtime=222.33
/proc/23923/stat : 23923 (tts-4-0) R 23921 23923 23452 0 -1 4194304 11232 0 0 0 22225 8 0 0 25 0 1 0 208123095 46243840 11217 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/23923/statm: 11290 11217 66 113 0 11174 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 45160

[startup+282.437 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23924
/proc/meminfo: memFree=1552312/2055920 swapFree=4158120/4192956
[pid=23923] ppid=23921 vsize=51492 CPUtime=282.34
/proc/23923/stat : 23923 (tts-4-0) R 23921 23923 23452 0 -1 4194304 12774 0 0 0 28224 10 0 0 25 0 1 0 208123095 52727808 12759 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/23923/statm: 12873 12759 66 113 0 12757 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 51492

[startup+342.468 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23924
/proc/meminfo: memFree=1548344/2055920 swapFree=4158120/4192956
[pid=23923] ppid=23921 vsize=55476 CPUtime=342.35
/proc/23923/stat : 23923 (tts-4-0) R 23921 23923 23452 0 -1 4194304 13797 0 0 0 34224 11 0 0 25 0 1 0 208123095 56807424 13782 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/23923/statm: 13869 13782 66 113 0 13753 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 55476

[startup+402.505 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 23924
/proc/meminfo: memFree=1543480/2055920 swapFree=4158120/4192956
[pid=23923] ppid=23921 vsize=60400 CPUtime=402.38
/proc/23923/stat : 23923 (tts-4-0) R 23921 23923 23452 0 -1 4194304 15008 0 0 0 40225 13 0 0 25 0 1 0 208123095 61849600 14993 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/23923/statm: 15100 14993 66 113 0 14984 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 60400

[startup+462.538 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23924
/proc/meminfo: memFree=1538104/2055920 swapFree=4158120/4192956
[pid=23923] ppid=23921 vsize=65792 CPUtime=462.39
/proc/23923/stat : 23923 (tts-4-0) R 23921 23923 23452 0 -1 4194304 16366 0 0 0 46224 15 0 0 25 0 1 0 208123095 67371008 16351 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/23923/statm: 16448 16351 66 113 0 16332 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 65792

[startup+522.569 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23924
/proc/meminfo: memFree=1534264/2055920 swapFree=4158120/4192956
[pid=23923] ppid=23921 vsize=69544 CPUtime=522.4
/proc/23923/stat : 23923 (tts-4-0) R 23921 23923 23452 0 -1 4194304 17315 0 0 0 52224 16 0 0 25 0 1 0 208123095 71213056 17300 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/23923/statm: 17386 17300 66 113 0 17270 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 69544

[startup+582.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23924
/proc/meminfo: memFree=1530808/2055920 swapFree=4158120/4192956
[pid=23923] ppid=23921 vsize=73060 CPUtime=582.42
/proc/23923/stat : 23923 (tts-4-0) R 23921 23923 23452 0 -1 4194304 18167 0 0 0 58224 18 0 0 25 0 1 0 208123095 74813440 18152 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/23923/statm: 18265 18152 66 113 0 18149 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 73060

[startup+642.637 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23924
/proc/meminfo: memFree=1528120/2055920 swapFree=4158120/4192956
[pid=23923] ppid=23921 vsize=75636 CPUtime=642.44
/proc/23923/stat : 23923 (tts-4-0) R 23921 23923 23452 0 -1 4194304 18843 0 0 0 64224 20 0 0 25 0 1 0 208123095 77451264 18828 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/23923/statm: 18909 18828 66 113 0 18793 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 75636

[startup+702.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23924
/proc/meminfo: memFree=1524472/2055920 swapFree=4158120/4192956
[pid=23923] ppid=23921 vsize=79388 CPUtime=702.45
/proc/23923/stat : 23923 (tts-4-0) R 23921 23923 23452 0 -1 4194304 19744 0 0 0 70224 21 0 0 25 0 1 0 208123095 81293312 19729 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/23923/statm: 19847 19729 66 113 0 19731 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 79388

[startup+762.703 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23924
/proc/meminfo: memFree=1522424/2055920 swapFree=4158120/4192956
[pid=23923] ppid=23921 vsize=81496 CPUtime=762.47
/proc/23923/stat : 23923 (tts-4-0) R 23921 23923 23452 0 -1 4194304 20279 0 0 0 76225 22 0 0 25 0 1 0 208123095 83451904 20264 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/23923/statm: 20374 20264 66 113 0 20258 0
Current children cumulated CPU time (s) 762.47
Current children cumulated vsize (KiB) 81496

[startup+822.738 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23924
/proc/meminfo: memFree=1519032/2055920 swapFree=4158120/4192956
[pid=23923] ppid=23921 vsize=84544 CPUtime=822.49
/proc/23923/stat : 23923 (tts-4-0) R 23921 23923 23452 0 -1 4194304 21090 0 0 0 82226 23 0 0 25 0 1 0 208123095 86573056 21075 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534103 0 0 4096 0 0 0 0 17 1 0 0
/proc/23923/statm: 21136 21075 66 113 0 21020 0
Current children cumulated CPU time (s) 822.49
Current children cumulated vsize (KiB) 84544

[startup+882.773 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23924
/proc/meminfo: memFree=1516344/2055920 swapFree=4158120/4192956
[pid=23923] ppid=23921 vsize=87364 CPUtime=882.51
/proc/23923/stat : 23923 (tts-4-0) R 23921 23923 23452 0 -1 4194304 21772 0 0 0 88227 24 0 0 25 0 1 0 208123095 89460736 21757 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/23923/statm: 21841 21757 66 113 0 21725 0
Current children cumulated CPU time (s) 882.51
Current children cumulated vsize (KiB) 87364

[startup+942.806 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23924
/proc/meminfo: memFree=1513976/2055920 swapFree=4158120/4192956
[pid=23923] ppid=23921 vsize=89708 CPUtime=942.52
/proc/23923/stat : 23923 (tts-4-0) R 23921 23923 23452 0 -1 4194304 22365 0 0 0 94227 25 0 0 25 0 1 0 208123095 91860992 22350 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23923/statm: 22427 22350 66 113 0 22311 0
Current children cumulated CPU time (s) 942.52
Current children cumulated vsize (KiB) 89708

[startup+1002.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23924
/proc/meminfo: memFree=1512056/2055920 swapFree=4158120/4192956
[pid=23923] ppid=23921 vsize=91584 CPUtime=1002.54
/proc/23923/stat : 23923 (tts-4-0) R 23921 23923 23452 0 -1 4194304 22848 0 0 0 100228 26 0 0 25 0 1 0 208123095 93782016 22833 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534071 0 0 4096 0 0 0 0 17 1 0 0
/proc/23923/statm: 22896 22833 66 113 0 22780 0
Current children cumulated CPU time (s) 1002.54
Current children cumulated vsize (KiB) 91584

[startup+1062.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23924
/proc/meminfo: memFree=1509880/2055920 swapFree=4158120/4192956
[pid=23923] ppid=23921 vsize=93692 CPUtime=1062.56
/proc/23923/stat : 23923 (tts-4-0) R 23921 23923 23452 0 -1 4194304 23371 0 0 0 106229 27 0 0 25 0 1 0 208123095 95940608 23356 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534379 0 0 4096 0 0 0 0 17 1 0 0
/proc/23923/statm: 23423 23356 66 113 0 23307 0
Current children cumulated CPU time (s) 1062.56
Current children cumulated vsize (KiB) 93692

[startup+1122.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23924
/proc/meminfo: memFree=1507704/2055920 swapFree=4158120/4192956
[pid=23923] ppid=23921 vsize=96036 CPUtime=1122.57
/proc/23923/stat : 23923 (tts-4-0) R 23921 23923 23452 0 -1 4194304 23919 0 0 0 112229 28 0 0 25 0 1 0 208123095 98340864 23904 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/23923/statm: 24009 23904 66 113 0 23893 0
Current children cumulated CPU time (s) 1122.57
Current children cumulated vsize (KiB) 96036

[startup+1182.94 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 23950
/proc/meminfo: memFree=1504008/2055920 swapFree=4158120/4192956
[pid=23923] ppid=23921 vsize=98616 CPUtime=1182.57
/proc/23923/stat : 23923 (tts-4-0) R 23921 23923 23452 0 -1 4194304 24566 0 0 0 118228 29 0 0 25 0 1 0 208123095 100982784 24551 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/23923/statm: 24654 24551 66 113 0 24538 0
Current children cumulated CPU time (s) 1182.57
Current children cumulated vsize (KiB) 98616



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 1.06 1.02 1.00 2/84 24008
/proc/meminfo: memFree=1502976/2055920 swapFree=4158120/4192956
[pid=23923] ppid=23921 vsize=99552 CPUtime=1200.07
/proc/23923/stat : 23923 (tts-4-0) R 23921 23923 23452 0 -1 4194304 24789 0 0 0 119978 29 0 0 25 0 1 0 208123095 101941248 24774 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/23923/statm: 24888 24774 66 113 0 24772 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 99552

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

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

[startup+1200.47 s]
/proc/loadavg: 1.06 1.02 1.00 2/84 24008
/proc/meminfo: memFree=1502976/2055920 swapFree=4158120/4192956
[pid=23923] ppid=23921 vsize=99552 CPUtime=1200.07
/proc/23923/stat : 23923 (tts-4-0) R 23921 23923 23452 0 -1 4194304 24789 0 0 0 119978 29 0 0 25 0 1 0 208123095 101941248 24774 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/23923/statm: 24888 24774 66 113 0 24772 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 99552

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.5
CPU time (s): 1200.1
CPU user time (s): 1199.78
CPU system time (s): 0.314952
CPU usage (%): 99.9669
Max. virtual memory (cumulated for all children) (KiB): 99552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.78
system time used= 0.314952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24789
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= 1834

runsolver used 1.3368 second user time and 2.93855 second system time

The end



Launcher Data (download as text)




Begin job on node1 on Mon Feb 19 10:41:20 UTC 2007

IDJOB= 300072
IDBENCH= 20026
IDSOLVER= 98
FILE ID= node1/300072-1171881680

PBS_JOBID= 3839430

Free space on /tmp= 66552 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v400/unif-k3-r4.26-v400-c1704-S141590207-13.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/300072-1171881680/tts-4-0 /tmp/evaluation/300072-1171881680/instance-300072-1171881680.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-300072-1171881680 -o ROOT/results/node1/solver-300072-1171881680 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300072-1171881680/tts-4-0 /tmp/evaluation/300072-1171881680/instance-300072-1171881680.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  7c6ec57a1bd3ce147e9f90a32f77311f

RANDOM SEED= 922135068

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.230
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		: 3000.230
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:       1604056 kB
Buffers:         52852 kB
Cached:         303824 kB
SwapCached:      15284 kB
Active:         249780 kB
Inactive:       130064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1604056 kB
SwapTotal:     4192956 kB
SwapFree:      4158120 kB
Dirty:             572 kB
Writeback:           0 kB
Mapped:          29884 kB
Slab:            57560 kB
Committed_AS:   679148 kB
PageTables:       1740 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= 66552 MiB

End job on node1 on Mon Feb 19 11:01:23 UTC 2007