Trace number 299744

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) 1200.12 1200.47

General information on the benchmark

Namerandom/OnTreshold/3SAT/v400/
unif-k3-r4.26-v400-c1704-S1031412672-05.SAT.shuffled.cnf
MD5SUM2e3fcbe567f2903b00fec23f53309ef8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
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/node75/watcher-299744-1171876893 -o ROOT/results/node75/solver-299744-1171876893 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299744-1171876893/tts-4-0 /tmp/evaluation/299744-1171876893/instance-299744-1171876893.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: 1.01 1.08 1.04 2/64 26877
/proc/meminfo: memFree=709672/2055920 swapFree=4183176/4192956
[pid=26877] ppid=26875 vsize=928 CPUtime=0
/proc/26877/stat : 26877 (tts-4-0) R 26875 26877 25555 0 -1 4194304 129 0 0 0 0 0 0 0 20 0 1 0 207655110 950272 114 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/26877/statm: 232 115 59 113 0 116 0

[startup+0.106426 s]
/proc/loadavg: 1.01 1.08 1.04 2/64 26877
/proc/meminfo: memFree=709672/2055920 swapFree=4183176/4192956
[pid=26877] ppid=26875 vsize=2800 CPUtime=0.1
/proc/26877/stat : 26877 (tts-4-0) R 26875 26877 25555 0 -1 4194304 610 0 0 0 10 0 0 0 21 0 1 0 207655110 2867200 595 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591976 0 0 4096 0 0 0 0 17 1 0 0
/proc/26877/statm: 700 595 66 113 0 584 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2800

[startup+0.514473 s]
/proc/loadavg: 1.01 1.08 1.04 2/64 26877
/proc/meminfo: memFree=709672/2055920 swapFree=4183176/4192956
[pid=26877] ppid=26875 vsize=3068 CPUtime=0.5
/proc/26877/stat : 26877 (tts-4-0) R 26875 26877 25555 0 -1 4194304 690 0 0 0 50 0 0 0 25 0 1 0 207655110 3141632 675 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/26877/statm: 767 675 66 113 0 651 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3068

[startup+1.33457 s]
/proc/loadavg: 1.01 1.08 1.04 2/65 26878
/proc/meminfo: memFree=706976/2055920 swapFree=4183176/4192956
[pid=26877] ppid=26875 vsize=3444 CPUtime=1.32
/proc/26877/stat : 26877 (tts-4-0) R 26875 26877 25555 0 -1 4194304 788 0 0 0 132 0 0 0 25 0 1 0 207655110 3526656 771 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/26877/statm: 861 771 66 113 0 745 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3444

[startup+2.97076 s]
/proc/loadavg: 1.01 1.08 1.04 2/65 26878
/proc/meminfo: memFree=706144/2055920 swapFree=4183176/4192956
[pid=26877] ppid=26875 vsize=4400 CPUtime=2.96
/proc/26877/stat : 26877 (tts-4-0) R 26875 26877 25555 0 -1 4194304 1000 0 0 0 296 0 0 0 25 0 1 0 207655110 4505600 983 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641326 0 0 4096 0 0 0 0 17 1 0 0
/proc/26877/statm: 1100 983 66 113 0 984 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4400

[startup+6.24815 s]
/proc/loadavg: 1.01 1.08 1.04 2/65 26878
/proc/meminfo: memFree=704096/2055920 swapFree=4183176/4192956
[pid=26877] ppid=26875 vsize=6424 CPUtime=6.24
/proc/26877/stat : 26877 (tts-4-0) R 26875 26877 25555 0 -1 4194304 1518 0 0 0 624 0 0 0 25 0 1 0 207655110 6578176 1501 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534364 0 0 4096 0 0 0 0 17 1 0 0
/proc/26877/statm: 1606 1501 66 113 0 1490 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6424

[startup+12.7029 s]
/proc/loadavg: 1.01 1.08 1.04 2/65 26878
/proc/meminfo: memFree=700472/2055920 swapFree=4183176/4192956
[pid=26877] ppid=26875 vsize=9724 CPUtime=12.69
/proc/26877/stat : 26877 (tts-4-0) R 26875 26877 25555 0 -1 4194304 2352 0 0 0 1268 1 0 0 25 0 1 0 207655110 9957376 2335 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/26877/statm: 2431 2335 66 113 0 2315 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9724

[startup+25.5064 s]
/proc/loadavg: 1.00 1.08 1.04 2/65 26878
/proc/meminfo: memFree=695224/2055920 swapFree=4183176/4192956
[pid=26877] ppid=26875 vsize=15120 CPUtime=25.49
/proc/26877/stat : 26877 (tts-4-0) R 26875 26877 25555 0 -1 4194304 3701 0 0 0 2548 1 0 0 25 0 1 0 207655110 15482880 3684 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591889 0 0 4096 0 0 0 0 17 1 0 0
/proc/26877/statm: 3780 3684 66 113 0 3664 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15120

[startup+51.1115 s]
/proc/loadavg: 1.00 1.07 1.04 2/65 26878
/proc/meminfo: memFree=686904/2055920 swapFree=4183176/4192956
[pid=26877] ppid=26875 vsize=23228 CPUtime=51.08
/proc/26877/stat : 26877 (tts-4-0) R 26875 26877 25555 0 -1 4194304 5729 0 0 0 5106 2 0 0 25 0 1 0 207655110 23785472 5712 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/26877/statm: 5807 5712 66 113 0 5691 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 23228

[startup+102.32 s]
/proc/loadavg: 1.00 1.05 1.03 2/65 26878
/proc/meminfo: memFree=673912/2055920 swapFree=4183176/4192956
[pid=26877] ppid=26875 vsize=36260 CPUtime=102.28
/proc/26877/stat : 26877 (tts-4-0) R 26875 26877 25555 0 -1 4194304 9006 0 0 0 10223 5 0 0 25 0 1 0 207655110 37130240 8989 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591895 0 0 4096 0 0 0 0 17 1 0 0
/proc/26877/statm: 9065 8989 66 113 0 8949 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 36260

[startup+162.34 s]
/proc/loadavg: 1.00 1.04 1.03 2/65 26878
/proc/meminfo: memFree=663288/2055920 swapFree=4183176/4192956
[pid=26877] ppid=26875 vsize=46708 CPUtime=162.28
/proc/26877/stat : 26877 (tts-4-0) R 26875 26877 25555 0 -1 4194304 11578 0 0 0 16221 7 0 0 25 0 1 0 207655110 47828992 11561 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534048 0 0 4096 0 0 0 0 17 1 0 0
/proc/26877/statm: 11677 11561 66 113 0 11561 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 46708

[startup+222.357 s]
/proc/loadavg: 1.00 1.03 1.02 2/65 26878
/proc/meminfo: memFree=652984/2055920 swapFree=4183176/4192956
[pid=26877] ppid=26875 vsize=56784 CPUtime=222.28
/proc/26877/stat : 26877 (tts-4-0) R 26875 26877 25555 0 -1 4194304 14144 0 0 0 22220 8 0 0 25 0 1 0 207655110 58146816 14127 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534354 0 0 4096 0 0 0 0 17 1 0 0
/proc/26877/statm: 14196 14127 66 113 0 14080 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 56784

[startup+282.374 s]
/proc/loadavg: 1.00 1.02 1.02 2/65 26878
/proc/meminfo: memFree=643384/2055920 swapFree=4183176/4192956
[pid=26877] ppid=26875 vsize=66396 CPUtime=282.28
/proc/26877/stat : 26877 (tts-4-0) R 26875 26877 25555 0 -1 4194304 16544 0 0 0 28218 10 0 0 25 0 1 0 207655110 67989504 16527 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/26877/statm: 16599 16527 66 113 0 16483 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 66396

[startup+342.392 s]
/proc/loadavg: 1.00 1.02 1.01 2/65 26878
/proc/meminfo: memFree=635960/2055920 swapFree=4183176/4192956
[pid=26877] ppid=26875 vsize=73896 CPUtime=342.28
/proc/26877/stat : 26877 (tts-4-0) R 26875 26877 25555 0 -1 4194304 18397 0 0 0 34217 11 0 0 25 0 1 0 207655110 75669504 18380 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534054 0 0 4096 0 0 0 0 17 1 0 0
/proc/26877/statm: 18474 18380 66 113 0 18358 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 73896

[startup+402.411 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 26878
/proc/meminfo: memFree=628792/2055920 swapFree=4183176/4192956
[pid=26877] ppid=26875 vsize=80936 CPUtime=402.28
/proc/26877/stat : 26877 (tts-4-0) R 26875 26877 25555 0 -1 4194304 20158 0 0 0 40216 12 0 0 25 0 1 0 207655110 82878464 20141 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/26877/statm: 20234 20141 66 113 0 20118 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 80936

[startup+462.425 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 26878
/proc/meminfo: memFree=618552/2055920 swapFree=4183176/4192956
[pid=26877] ppid=26875 vsize=91252 CPUtime=462.28
/proc/26877/stat : 26877 (tts-4-0) R 26875 26877 25555 0 -1 4194304 22748 0 0 0 46214 14 0 0 25 0 1 0 207655110 93442048 22731 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/26877/statm: 22813 22731 66 113 0 22697 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 91252

[startup+522.442 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26878
/proc/meminfo: memFree=610808/2055920 swapFree=4183176/4192956
[pid=26877] ppid=26875 vsize=98992 CPUtime=522.28
/proc/26877/stat : 26877 (tts-4-0) R 26875 26877 25555 0 -1 4194304 24653 0 0 0 52212 16 0 0 25 0 1 0 207655110 101367808 24636 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535181 0 0 4096 0 0 0 0 17 1 0 0
/proc/26877/statm: 24748 24636 66 113 0 24632 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 98992

[startup+582.456 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26878
/proc/meminfo: memFree=604216/2055920 swapFree=4183176/4192956
[pid=26877] ppid=26875 vsize=105320 CPUtime=582.28
/proc/26877/stat : 26877 (tts-4-0) R 26875 26877 25555 0 -1 4194304 26285 0 0 0 58210 18 0 0 25 0 1 0 207655110 107847680 26268 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/26877/statm: 26330 26268 66 113 0 26214 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 105320

[startup+642.473 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26878
/proc/meminfo: memFree=599032/2055920 swapFree=4183176/4192956
[pid=26877] ppid=26875 vsize=110712 CPUtime=642.27
/proc/26877/stat : 26877 (tts-4-0) R 26875 26877 25555 0 -1 4194304 27584 0 0 0 64209 18 0 0 25 0 1 0 207655110 113369088 27567 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/26877/statm: 27678 27567 66 113 0 27562 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 110712

[startup+702.488 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26878
/proc/meminfo: memFree=592568/2055920 swapFree=4183176/4192956
[pid=26877] ppid=26875 vsize=117040 CPUtime=702.27
/proc/26877/stat : 26877 (tts-4-0) R 26875 26877 25555 0 -1 4194304 29207 0 0 0 70207 20 0 0 25 0 1 0 207655110 119848960 29190 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/26877/statm: 29260 29190 66 113 0 29144 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 117040

[startup+762.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26878
/proc/meminfo: memFree=587448/2055920 swapFree=4183176/4192956
[pid=26877] ppid=26875 vsize=122196 CPUtime=762.27
/proc/26877/stat : 26877 (tts-4-0) R 26875 26877 25555 0 -1 4194304 30491 0 0 0 76205 22 0 0 25 0 1 0 207655110 125128704 30474 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534063 0 0 4096 0 0 0 0 17 1 0 0
/proc/26877/statm: 30549 30474 66 113 0 30433 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 122196

[startup+822.525 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26878
/proc/meminfo: memFree=579448/2055920 swapFree=4183176/4192956
[pid=26877] ppid=26875 vsize=130164 CPUtime=822.27
/proc/26877/stat : 26877 (tts-4-0) R 26875 26877 25555 0 -1 4194304 32459 0 0 0 82204 23 0 0 25 0 1 0 207655110 133287936 32442 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534386 0 0 4096 0 0 0 0 17 1 0 0
/proc/26877/statm: 32541 32442 66 113 0 32425 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 130164

[startup+882.543 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26878
/proc/meminfo: memFree=572920/2055920 swapFree=4183176/4192956
[pid=26877] ppid=26875 vsize=136492 CPUtime=882.27
/proc/26877/stat : 26877 (tts-4-0) R 26875 26877 25555 0 -1 4194304 34079 0 0 0 88202 25 0 0 25 0 1 0 207655110 139767808 34062 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/26877/statm: 34123 34062 66 113 0 34007 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 136492

[startup+942.557 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26878
/proc/meminfo: memFree=568056/2055920 swapFree=4183176/4192956
[pid=26877] ppid=26875 vsize=141416 CPUtime=942.27
/proc/26877/stat : 26877 (tts-4-0) R 26875 26877 25555 0 -1 4194304 35306 0 0 0 94200 27 0 0 25 0 1 0 207655110 144809984 35289 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/26877/statm: 35354 35289 66 113 0 35238 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 141416

[startup+1002.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26878
/proc/meminfo: memFree=562552/2055920 swapFree=4183176/4192956
[pid=26877] ppid=26875 vsize=147040 CPUtime=1002.27
/proc/26877/stat : 26877 (tts-4-0) R 26875 26877 25555 0 -1 4194304 36703 0 0 0 100199 28 0 0 25 0 1 0 207655110 150568960 36686 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/26877/statm: 36760 36686 66 113 0 36644 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 147040

[startup+1062.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26880
/proc/meminfo: memFree=556152/2055920 swapFree=4183176/4192956
[pid=26877] ppid=26875 vsize=153368 CPUtime=1062.26
/proc/26877/stat : 26877 (tts-4-0) R 26875 26877 25555 0 -1 4194304 38273 0 0 0 106197 29 0 0 25 0 1 0 207655110 157048832 38256 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534145 0 0 4096 0 0 0 0 17 1 0 0
/proc/26877/statm: 38342 38256 66 113 0 38226 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 153368

[startup+1122.61 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 26880
/proc/meminfo: memFree=550008/2055920 swapFree=4183176/4192956
[pid=26877] ppid=26875 vsize=159700 CPUtime=1122.26
/proc/26877/stat : 26877 (tts-4-0) R 26875 26877 25555 0 -1 4194304 39823 0 0 0 112196 30 0 0 25 0 1 0 207655110 163532800 39806 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/26877/statm: 39925 39806 66 113 0 39809 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 159700

[startup+1182.62 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 26880
/proc/meminfo: memFree=545400/2055920 swapFree=4183176/4192956
[pid=26877] ppid=26875 vsize=164152 CPUtime=1182.26
/proc/26877/stat : 26877 (tts-4-0) R 26875 26877 25555 0 -1 4194304 40975 0 0 0 118195 31 0 0 25 0 1 0 207655110 168091648 40958 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/26877/statm: 41038 40958 66 113 0 40922 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 164152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.45 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 26880
/proc/meminfo: memFree=544440/2055920 swapFree=4183176/4192956
[pid=26877] ppid=26875 vsize=165088 CPUtime=1200.08
/proc/26877/stat : 26877 (tts-4-0) R 26875 26877 25555 0 -1 4194304 41214 0 0 0 119977 31 0 0 25 0 1 0 207655110 169050112 41197 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/26877/statm: 41272 41197 66 113 0 41156 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 165088

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): 1200.47
CPU time (s): 1200.12
CPU user time (s): 1199.78
CPU system time (s): 0.342947
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 165088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.78
system time used= 0.342947
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41214
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= 798

runsolver used 0.858869 second user time and 2.35164 second system time

The end



Launcher Data (download as text)




Begin job on node75 on Mon Feb 19 09:21:33 UTC 2007

IDJOB= 299744
IDBENCH= 20018
IDSOLVER= 98
FILE ID= node75/299744-1171876893

PBS_JOBID= 3839767

Free space on /tmp= 66563 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v400/unif-k3-r4.26-v400-c1704-S1031412672-05.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299744-1171876893/tts-4-0 /tmp/evaluation/299744-1171876893/instance-299744-1171876893.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-299744-1171876893 -o ROOT/results/node75/solver-299744-1171876893 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299744-1171876893/tts-4-0 /tmp/evaluation/299744-1171876893/instance-299744-1171876893.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  2e3fcbe567f2903b00fec23f53309ef8

RANDOM SEED= 468370818

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node75.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		: 3000.218
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		: 3000.218
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        710080 kB
Buffers:         51524 kB
Cached:        1171480 kB
SwapCached:       3920 kB
Active:         822016 kB
Inactive:       410820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        710080 kB
SwapTotal:     4192956 kB
SwapFree:      4183176 kB
Dirty:             556 kB
Writeback:           0 kB
Mapped:          15692 kB
Slab:            98920 kB
Committed_AS:   637108 kB
PageTables:       1432 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= 66563 MiB

End job on node75 on Mon Feb 19 09:41:35 UTC 2007