Trace number 307780

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) 1200.07 1200.41

General information on the benchmark

Namerandom/2+p/p0.7/v6500/
unif2p-p0.7-v6500-c17355-S152598520-02-SAT.cnf
MD5SUM00293343f58b96b091c585953d0e06f9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.995848
Satisfiable
(Un)Satisfiability was proved
Number of variables6495
Number of clauses17354
Sum of the clauses size46856
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25206
Number of clauses of size 312148
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/node17/watcher-307780-1172502829 -o ROOT/results/node17/solver-307780-1172502829 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307780-1172502829/tts-4-0 /tmp/evaluation/307780-1172502829/instance-307780-1172502829.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 1.01 0.98 3/77 12782
/proc/meminfo: memFree=1480256/2055920 swapFree=4192812/4192956
[pid=12782] ppid=12780 vsize=936 CPUtime=0
/proc/12782/stat : 12782 (tts-4-0) R 12780 12782 12436 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 270237178 958464 113 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/12782/statm: 234 113 57 113 0 118 0

[startup+0.107425 s]
/proc/loadavg: 1.01 1.01 0.98 3/77 12782
/proc/meminfo: memFree=1480256/2055920 swapFree=4192812/4192956
[pid=12782] ppid=12780 vsize=5908 CPUtime=0.1
/proc/12782/stat : 12782 (tts-4-0) R 12780 12782 12436 0 -1 4194304 1360 0 0 0 10 0 0 0 18 0 1 0 270237178 6049792 1345 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134555200 0 0 4096 0 0 0 0 17 1 0 0
/proc/12782/statm: 1477 1345 62 113 0 1361 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5908

[startup+0.515467 s]
/proc/loadavg: 1.01 1.01 0.98 3/77 12782
/proc/meminfo: memFree=1480256/2055920 swapFree=4192812/4192956
[pid=12782] ppid=12780 vsize=21648 CPUtime=0.5
/proc/12782/stat : 12782 (tts-4-0) R 12780 12782 12436 0 -1 4194304 5320 0 0 0 49 1 0 0 22 0 1 0 270237178 22167552 5303 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/12782/statm: 5412 5303 66 113 0 5296 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 21648

[startup+1.33555 s]
/proc/loadavg: 1.01 1.01 0.98 2/78 12783
/proc/meminfo: memFree=1454840/2055920 swapFree=4192812/4192956
[pid=12782] ppid=12780 vsize=29572 CPUtime=1.33
/proc/12782/stat : 12782 (tts-4-0) R 12780 12782 12436 0 -1 4194304 7293 0 0 0 131 2 0 0 25 0 1 0 270237178 30281728 7276 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513467 0 0 4096 0 0 0 0 17 1 0 0
/proc/12782/statm: 7393 7276 66 113 0 7277 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 29572

[startup+2.97172 s]
/proc/loadavg: 1.01 1.00 0.98 2/78 12783
/proc/meminfo: memFree=1447288/2055920 swapFree=4192812/4192956
[pid=12782] ppid=12780 vsize=36320 CPUtime=2.96
/proc/12782/stat : 12782 (tts-4-0) R 12780 12782 12436 0 -1 4194304 8852 0 0 0 294 2 0 0 25 0 1 0 270237178 37191680 8835 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/12782/statm: 9080 8835 66 113 0 8964 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 36320

[startup+6.25406 s]
/proc/loadavg: 1.01 1.00 0.98 2/78 12783
/proc/meminfo: memFree=1436088/2055920 swapFree=4192812/4192956
[pid=12782] ppid=12780 vsize=45720 CPUtime=6.24
/proc/12782/stat : 12782 (tts-4-0) R 12780 12782 12436 0 -1 4194304 11211 0 0 0 621 3 0 0 25 0 1 0 270237178 46817280 11194 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552285 0 0 4096 0 0 0 0 17 1 0 0
/proc/12782/statm: 11430 11194 66 113 0 11314 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 45720

[startup+12.7107 s]
/proc/loadavg: 1.01 1.00 0.98 2/78 12783
/proc/meminfo: memFree=1423224/2055920 swapFree=4192812/4192956
[pid=12782] ppid=12780 vsize=58264 CPUtime=12.7
/proc/12782/stat : 12782 (tts-4-0) R 12780 12782 12436 0 -1 4194304 14352 0 0 0 1265 5 0 0 25 0 1 0 270237178 59662336 14335 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/12782/statm: 14566 14335 66 113 0 14450 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 58264

[startup+25.6121 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 12783
/proc/meminfo: memFree=1415672/2055920 swapFree=4192812/4192956
[pid=12782] ppid=12780 vsize=65408 CPUtime=25.59
/proc/12782/stat : 12782 (tts-4-0) R 12780 12782 12436 0 -1 4194304 16131 0 0 0 2554 5 0 0 25 0 1 0 270237178 66977792 16114 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552172 0 0 4096 0 0 0 0 17 1 0 0
/proc/12782/statm: 16352 16114 66 113 0 16236 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 65408

[startup+51.2208 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 12783
/proc/meminfo: memFree=1407672/2055920 swapFree=4192812/4192956
[pid=12782] ppid=12780 vsize=73368 CPUtime=51.19
/proc/12782/stat : 12782 (tts-4-0) R 12780 12782 12436 0 -1 4194304 18128 0 0 0 5113 6 0 0 25 0 1 0 270237178 75128832 18111 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/12782/statm: 18342 18111 66 113 0 18226 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 73368

[startup+102.438 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 12783
/proc/meminfo: memFree=1398968/2055920 swapFree=4192812/4192956
[pid=12782] ppid=12780 vsize=82104 CPUtime=102.39
/proc/12782/stat : 12782 (tts-4-0) R 12780 12782 12436 0 -1 4194304 20295 0 0 0 10231 8 0 0 25 0 1 0 270237178 84074496 20278 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/12782/statm: 20526 20278 66 113 0 20410 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 82104

[startup+162.469 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 12783
/proc/meminfo: memFree=1389688/2055920 swapFree=4192812/4192956
[pid=12782] ppid=12780 vsize=91224 CPUtime=162.42
/proc/12782/stat : 12782 (tts-4-0) R 12780 12782 12436 0 -1 4194304 22592 0 0 0 16232 10 0 0 25 0 1 0 270237178 93413376 22575 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641339 0 0 4096 0 0 0 0 17 1 0 0
/proc/12782/statm: 22806 22575 66 113 0 22690 0
Current children cumulated CPU time (s) 162.42
Current children cumulated vsize (KiB) 91224

[startup+222.5 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 12783
/proc/meminfo: memFree=1386616/2055920 swapFree=4192812/4192956
[pid=12782] ppid=12780 vsize=94232 CPUtime=222.42
/proc/12782/stat : 12782 (tts-4-0) R 12780 12782 12436 0 -1 4194304 23347 0 0 0 22232 10 0 0 25 0 1 0 270237178 96493568 23330 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/12782/statm: 23558 23330 66 113 0 23442 0
Current children cumulated CPU time (s) 222.42
Current children cumulated vsize (KiB) 94232

[startup+282.531 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 12783
/proc/meminfo: memFree=1383928/2055920 swapFree=4192812/4192956
[pid=12782] ppid=12780 vsize=97128 CPUtime=282.44
/proc/12782/stat : 12782 (tts-4-0) R 12780 12782 12436 0 -1 4194304 24081 0 0 0 28233 11 0 0 25 0 1 0 270237178 99459072 24064 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/12782/statm: 24282 24064 66 113 0 24166 0
Current children cumulated CPU time (s) 282.44
Current children cumulated vsize (KiB) 97128

[startup+342.562 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 12783
/proc/meminfo: memFree=1380152/2055920 swapFree=4192812/4192956
[pid=12782] ppid=12780 vsize=100580 CPUtime=342.45
/proc/12782/stat : 12782 (tts-4-0) R 12780 12782 12436 0 -1 4194304 24941 0 0 0 34234 11 0 0 25 0 1 0 270237178 102993920 24924 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/12782/statm: 25145 24924 66 113 0 25029 0
Current children cumulated CPU time (s) 342.45
Current children cumulated vsize (KiB) 100580

[startup+402.593 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 12783
/proc/meminfo: memFree=1378744/2055920 swapFree=4192812/4192956
[pid=12782] ppid=12780 vsize=102076 CPUtime=402.47
/proc/12782/stat : 12782 (tts-4-0) R 12780 12782 12436 0 -1 4194304 25311 0 0 0 40235 12 0 0 25 0 1 0 270237178 104525824 25294 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641316 0 0 4096 0 0 0 0 17 1 0 0
/proc/12782/statm: 25519 25294 66 113 0 25403 0
Current children cumulated CPU time (s) 402.47
Current children cumulated vsize (KiB) 102076

[startup+462.622 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 12783
/proc/meminfo: memFree=1377336/2055920 swapFree=4192812/4192956
[pid=12782] ppid=12780 vsize=103436 CPUtime=462.48
/proc/12782/stat : 12782 (tts-4-0) R 12780 12782 12436 0 -1 4194304 25676 0 0 0 46235 13 0 0 25 0 1 0 270237178 105918464 25659 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641316 0 0 4096 0 0 0 0 17 1 0 0
/proc/12782/statm: 25859 25659 66 113 0 25743 0
Current children cumulated CPU time (s) 462.48
Current children cumulated vsize (KiB) 103436

[startup+522.647 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 12783
/proc/meminfo: memFree=1377336/2055920 swapFree=4192812/4192956
[pid=12782] ppid=12780 vsize=103436 CPUtime=522.48
/proc/12782/stat : 12782 (tts-4-0) R 12780 12782 12436 0 -1 4194304 25680 0 0 0 52235 13 0 0 25 0 1 0 270237178 105918464 25663 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/12782/statm: 25859 25663 66 113 0 25743 0
Current children cumulated CPU time (s) 522.48
Current children cumulated vsize (KiB) 103436

[startup+582.68 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 12783
/proc/meminfo: memFree=1376568/2055920 swapFree=4192812/4192956
[pid=12782] ppid=12780 vsize=104540 CPUtime=582.51
/proc/12782/stat : 12782 (tts-4-0) R 12780 12782 12436 0 -1 4194304 25948 0 0 0 58237 14 0 0 25 0 1 0 270237178 107048960 25931 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134542858 0 0 4096 0 0 0 0 17 1 0 0
/proc/12782/statm: 26135 25931 66 113 0 26019 0
Current children cumulated CPU time (s) 582.51
Current children cumulated vsize (KiB) 104540

[startup+642.711 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 12783
/proc/meminfo: memFree=1375544/2055920 swapFree=4192812/4192956
[pid=12782] ppid=12780 vsize=105348 CPUtime=642.51
/proc/12782/stat : 12782 (tts-4-0) R 12780 12782 12436 0 -1 4194304 26133 0 0 0 64237 14 0 0 25 0 1 0 270237178 107876352 26116 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134536066 0 0 4096 0 0 0 0 17 1 0 0
/proc/12782/statm: 26337 26116 66 113 0 26221 0
Current children cumulated CPU time (s) 642.51
Current children cumulated vsize (KiB) 105348

[startup+702.742 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 12783
/proc/meminfo: memFree=1373496/2055920 swapFree=4192812/4192956
[pid=12782] ppid=12780 vsize=107344 CPUtime=702.53
/proc/12782/stat : 12782 (tts-4-0) R 12780 12782 12436 0 -1 4194304 26633 0 0 0 70238 15 0 0 25 0 1 0 270237178 109920256 26616 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/12782/statm: 26836 26616 66 113 0 26720 0
Current children cumulated CPU time (s) 702.53
Current children cumulated vsize (KiB) 107344

[startup+762.771 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 12783
/proc/meminfo: memFree=1372472/2055920 swapFree=4192812/4192956
[pid=12782] ppid=12780 vsize=108348 CPUtime=762.55
/proc/12782/stat : 12782 (tts-4-0) R 12780 12782 12436 0 -1 4194304 26876 0 0 0 76239 16 0 0 25 0 1 0 270237178 110948352 26859 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534689 0 0 4096 0 0 0 0 17 1 0 0
/proc/12782/statm: 27087 26859 66 113 0 26971 0
Current children cumulated CPU time (s) 762.55
Current children cumulated vsize (KiB) 108348

[startup+822.806 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 12783
/proc/meminfo: memFree=1371704/2055920 swapFree=4192812/4192956
[pid=12782] ppid=12780 vsize=109156 CPUtime=822.56
/proc/12782/stat : 12782 (tts-4-0) R 12780 12782 12436 0 -1 4194304 27072 0 0 0 82240 16 0 0 25 0 1 0 270237178 111775744 27055 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591983 0 0 4096 0 0 0 0 17 1 0 0
/proc/12782/statm: 27289 27055 66 113 0 27173 0
Current children cumulated CPU time (s) 822.56
Current children cumulated vsize (KiB) 109156

[startup+882.834 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 12783
/proc/meminfo: memFree=1370680/2055920 swapFree=4192812/4192956
[pid=12782] ppid=12780 vsize=110096 CPUtime=882.58
/proc/12782/stat : 12782 (tts-4-0) R 12780 12782 12436 0 -1 4194304 27321 0 0 0 88241 17 0 0 25 0 1 0 270237178 112738304 27304 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/12782/statm: 27524 27304 66 113 0 27408 0
Current children cumulated CPU time (s) 882.58
Current children cumulated vsize (KiB) 110096

[startup+942.862 s]
/proc/loadavg: 1.07 1.02 0.98 2/78 12783
/proc/meminfo: memFree=1369400/2055920 swapFree=4192812/4192956
[pid=12782] ppid=12780 vsize=111336 CPUtime=942.58
/proc/12782/stat : 12782 (tts-4-0) R 12780 12782 12436 0 -1 4194304 27632 0 0 0 94241 17 0 0 25 0 1 0 270237178 114008064 27615 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/12782/statm: 27834 27615 66 113 0 27718 0
Current children cumulated CPU time (s) 942.58
Current children cumulated vsize (KiB) 111336

[startup+1002.89 s]
/proc/loadavg: 1.02 1.01 0.98 2/78 12783
/proc/meminfo: memFree=1367608/2055920 swapFree=4192812/4192956
[pid=12782] ppid=12780 vsize=113240 CPUtime=1002.6
/proc/12782/stat : 12782 (tts-4-0) R 12780 12782 12436 0 -1 4194304 28133 0 0 0 100242 18 0 0 25 0 1 0 270237178 115957760 28116 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552159 0 0 4096 0 0 0 0 17 1 0 0
/proc/12782/statm: 28310 28116 66 113 0 28194 0
Current children cumulated CPU time (s) 1002.6
Current children cumulated vsize (KiB) 113240

[startup+1062.92 s]
/proc/loadavg: 1.01 1.00 0.98 2/78 12783
/proc/meminfo: memFree=1367480/2055920 swapFree=4192812/4192956
[pid=12782] ppid=12780 vsize=113476 CPUtime=1062.6
/proc/12782/stat : 12782 (tts-4-0) R 12780 12782 12436 0 -1 4194304 28153 0 0 0 106242 18 0 0 25 0 1 0 270237178 116199424 28136 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591898 0 0 4096 0 0 0 0 17 1 0 0
/proc/12782/statm: 28369 28136 66 113 0 28253 0
Current children cumulated CPU time (s) 1062.6
Current children cumulated vsize (KiB) 113476

[startup+1122.94 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 12783
/proc/meminfo: memFree=1367224/2055920 swapFree=4192812/4192956
[pid=12782] ppid=12780 vsize=113748 CPUtime=1122.62
/proc/12782/stat : 12782 (tts-4-0) R 12780 12782 12436 0 -1 4194304 28231 0 0 0 112243 19 0 0 25 0 1 0 270237178 116477952 28214 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513483 0 0 4096 0 0 0 0 17 1 0 0
/proc/12782/statm: 28437 28214 66 113 0 28321 0
Current children cumulated CPU time (s) 1122.62
Current children cumulated vsize (KiB) 113748

[startup+1182.97 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 12783
/proc/meminfo: memFree=1365688/2055920 swapFree=4192812/4192956
[pid=12782] ppid=12780 vsize=115264 CPUtime=1182.63
/proc/12782/stat : 12782 (tts-4-0) R 12780 12782 12436 0 -1 4194304 28614 0 0 0 118244 19 0 0 25 0 1 0 270237178 118030336 28597 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591621 0 0 4096 0 0 0 0 17 1 0 0
/proc/12782/statm: 28816 28597 66 113 0 28700 0
Current children cumulated CPU time (s) 1182.63
Current children cumulated vsize (KiB) 115264



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 12783
/proc/meminfo: memFree=1365496/2055920 swapFree=4192812/4192956
[pid=12782] ppid=12780 vsize=115396 CPUtime=1200.04
/proc/12782/stat : 12782 (tts-4-0) R 12780 12782 12436 0 -1 4194304 28645 0 0 0 119985 19 0 0 25 0 1 0 270237178 118165504 28628 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591729 0 0 4096 0 0 0 0 17 1 0 0
/proc/12782/statm: 28849 28628 66 113 0 28733 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 115396

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

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

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 12783
/proc/meminfo: memFree=1365496/2055920 swapFree=4192812/4192956
[pid=12782] ppid=12780 vsize=115396 CPUtime=1200.04
/proc/12782/stat : 12782 (tts-4-0) R 12780 12782 12436 0 -1 4194304 28645 0 0 0 119985 19 0 0 25 0 1 0 270237178 118165504 28628 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591729 0 0 4096 0 0 0 0 17 1 0 0
/proc/12782/statm: 28849 28628 66 113 0 28733 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 115396

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1199.86
CPU system time (s): 0.216967
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 115396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.216967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28645
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= 24890

runsolver used 1.3438 second user time and 2.6556 second system time

The end



Launcher Data (download as text)




Begin job on node17 on Mon Feb 26 15:13:49 UTC 2007

IDJOB= 307780
IDBENCH= 20214
IDSOLVER= 98
FILE ID= node17/307780-1172502829

PBS_JOBID= 3971594

Free space on /tmp= 66557 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v6500/unif2p-p0.7-v6500-c17355-S152598520-02-SAT.cnf
COMMAND LINE= /tmp/evaluation/307780-1172502829/tts-4-0 /tmp/evaluation/307780-1172502829/instance-307780-1172502829.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-307780-1172502829 -o ROOT/results/node17/solver-307780-1172502829 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307780-1172502829/tts-4-0 /tmp/evaluation/307780-1172502829/instance-307780-1172502829.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  00293343f58b96b091c585953d0e06f9

RANDOM SEED= 875701215

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.229
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		: 3000.229
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:       1480664 kB
Buffers:         59844 kB
Cached:         396096 kB
SwapCached:          0 kB
Active:         300072 kB
Inactive:       200280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1480664 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             824 kB
Writeback:           0 kB
Mapped:          63312 kB
Slab:            60416 kB
Committed_AS:   864920 kB
PageTables:       1748 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= 66557 MiB

End job on node17 on Mon Feb 26 15:33:52 UTC 2007