Trace number 306140

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
TTS 4.0? (TO) 1200.11 1200.46

General information on the benchmark

Namerandom/LargeSize/3SAT/v10000/
unif-k3-r4.2-v10000-c42000-S657313757-16.cnf
MD5SUM8caebdbe5c8dcb4cfb2a355910089bd4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark545.386
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
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/node76/watcher-306140-1172093038 -o ROOT/results/node76/solver-306140-1172093038 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306140-1172093038/tts-4-0 /tmp/evaluation/306140-1172093038/instance-306140-1172093038.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 3/69 5659
/proc/meminfo: memFree=1618064/2055888 swapFree=4082460/4096564
[pid=5659] ppid=5657 vsize=936 CPUtime=0
/proc/5659/stat : 5659 (tts-4-0) R 5657 5659 4597 0 -1 4194304 117 0 0 0 0 0 0 0 19 0 1 0 229262151 958464 103 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/5659/statm: 234 105 57 113 0 118 0

[startup+0.107683 s]
/proc/loadavg: 1.00 1.00 1.00 3/69 5659
/proc/meminfo: memFree=1618064/2055888 swapFree=4082460/4096564
[pid=5659] ppid=5657 vsize=5168 CPUtime=0.1
/proc/5659/stat : 5659 (tts-4-0) R 5657 5659 4597 0 -1 4194304 1159 0 0 0 10 0 0 0 20 0 1 0 229262151 5292032 1145 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/5659/statm: 1292 1145 59 113 0 1176 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5168

[startup+0.515727 s]
/proc/loadavg: 1.00 1.00 1.00 3/69 5659
/proc/meminfo: memFree=1618064/2055888 swapFree=4082460/4096564
[pid=5659] ppid=5657 vsize=13144 CPUtime=0.51
/proc/5659/stat : 5659 (tts-4-0) R 5657 5659 4597 0 -1 4194304 3147 0 0 0 50 1 0 0 24 0 1 0 229262151 13459456 3133 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134554486 0 0 4096 0 0 0 0 17 1 0 0
/proc/5659/statm: 3286 3133 62 113 0 3170 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 13144

[startup+1.33782 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5660
/proc/meminfo: memFree=1573000/2055888 swapFree=4082460/4096564
[pid=5659] ppid=5657 vsize=49712 CPUtime=1.32
/proc/5659/stat : 5659 (tts-4-0) R 5657 5659 4597 0 -1 4194304 12391 0 0 0 127 5 0 0 25 0 1 0 229262151 50905088 12293 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591726 0 0 4096 0 0 0 0 17 1 0 0
/proc/5659/statm: 12428 12293 66 113 0 12312 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 49712

[startup+2.97501 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5660
/proc/meminfo: memFree=1547336/2055888 swapFree=4082460/4096564
[pid=5659] ppid=5657 vsize=76492 CPUtime=2.96
/proc/5659/stat : 5659 (tts-4-0) R 5657 5659 4597 0 -1 4194304 18995 0 0 0 288 8 0 0 25 0 1 0 229262151 78327808 18897 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641305 0 0 4096 0 0 0 0 17 1 0 0
/proc/5659/statm: 19123 18897 66 113 0 19007 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 76492

[startup+6.25139 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5660
/proc/meminfo: memFree=1514696/2055888 swapFree=4082460/4096564
[pid=5659] ppid=5657 vsize=114740 CPUtime=6.23
/proc/5659/stat : 5659 (tts-4-0) R 5657 5659 4597 0 -1 4194304 26557 0 0 0 612 11 0 0 25 0 1 0 229262151 117493760 26459 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/5659/statm: 28685 26459 66 113 0 28569 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 114740

[startup+12.7061 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5660
/proc/meminfo: memFree=1491784/2055888 swapFree=4082460/4096564
[pid=5659] ppid=5657 vsize=136756 CPUtime=12.69
/proc/5659/stat : 5659 (tts-4-0) R 5657 5659 4597 0 -1 4194304 31580 0 0 0 1256 13 0 0 25 0 1 0 229262151 140038144 31482 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/5659/statm: 34189 31482 66 113 0 34073 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 136756

[startup+25.6076 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5660
/proc/meminfo: memFree=1463304/2055888 swapFree=4082460/4096564
[pid=5659] ppid=5657 vsize=165300 CPUtime=25.59
/proc/5659/stat : 5659 (tts-4-0) R 5657 5659 4597 0 -1 4194304 38684 0 0 0 2543 16 0 0 25 0 1 0 229262151 169267200 38586 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552285 0 0 4096 0 0 0 0 17 1 0 0
/proc/5659/statm: 41325 38586 66 113 0 41209 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 165300

[startup+51.2126 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5660
/proc/meminfo: memFree=1432968/2055888 swapFree=4082460/4096564
[pid=5659] ppid=5657 vsize=196184 CPUtime=51.18
/proc/5659/stat : 5659 (tts-4-0) R 5657 5659 4597 0 -1 4194304 46253 0 0 0 5099 19 0 0 25 0 1 0 229262151 200892416 46155 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513467 0 0 4096 0 0 0 0 17 1 0 0
/proc/5659/statm: 49046 46155 66 113 0 48930 0
Current children cumulated CPU time (s) 51.18
Current children cumulated vsize (KiB) 196184

[startup+102.421 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5660
/proc/meminfo: memFree=1409800/2055888 swapFree=4082460/4096564
[pid=5659] ppid=5657 vsize=244156 CPUtime=102.38
/proc/5659/stat : 5659 (tts-4-0) R 5657 5659 4597 0 -1 4194304 53644 0 0 0 10215 23 0 0 25 0 1 0 229262151 250015744 53546 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591705 0 0 4096 0 0 0 0 17 1 0 0
/proc/5659/statm: 61039 53546 66 113 0 60923 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 244156

[startup+162.441 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5660
/proc/meminfo: memFree=1379592/2055888 swapFree=4082460/4096564
[pid=5659] ppid=5657 vsize=280196 CPUtime=162.38
/proc/5659/stat : 5659 (tts-4-0) R 5657 5659 4597 0 -1 4194304 59547 0 0 0 16212 26 0 0 25 0 1 0 229262151 286920704 59449 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591965 0 0 4096 0 0 0 0 17 1 0 0
/proc/5659/statm: 70049 59449 66 113 0 69933 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 280196

[startup+222.456 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5660
/proc/meminfo: memFree=1370120/2055888 swapFree=4082460/4096564
[pid=5659] ppid=5657 vsize=294936 CPUtime=222.38
/proc/5659/stat : 5659 (tts-4-0) R 5657 5659 4597 0 -1 4194304 62089 0 0 0 22211 27 0 0 25 0 1 0 229262151 302014464 61991 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134542858 0 0 4096 0 0 0 0 17 1 0 0
/proc/5659/statm: 73734 61991 66 113 0 73618 0
Current children cumulated CPU time (s) 222.38
Current children cumulated vsize (KiB) 294936

[startup+282.472 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5660
/proc/meminfo: memFree=1363272/2055888 swapFree=4082460/4096564
[pid=5659] ppid=5657 vsize=304424 CPUtime=282.38
/proc/5659/stat : 5659 (tts-4-0) R 5657 5659 4597 0 -1 4194304 63616 0 0 0 28210 28 0 0 25 0 1 0 229262151 311730176 63518 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134537421 0 0 4096 0 0 0 0 17 1 0 0
/proc/5659/statm: 76106 63518 66 113 0 75990 0
Current children cumulated CPU time (s) 282.38
Current children cumulated vsize (KiB) 304424

[startup+342.484 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5660
/proc/meminfo: memFree=1348104/2055888 swapFree=4082460/4096564
[pid=5659] ppid=5657 vsize=326568 CPUtime=342.38
/proc/5659/stat : 5659 (tts-4-0) R 5657 5659 4597 0 -1 4194304 67382 0 0 0 34208 30 0 0 25 0 1 0 229262151 334405632 67284 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/5659/statm: 81642 67284 66 113 0 81526 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 326568

[startup+402.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5660
/proc/meminfo: memFree=1334920/2055888 swapFree=4082460/4096564
[pid=5659] ppid=5657 vsize=345788 CPUtime=402.38
/proc/5659/stat : 5659 (tts-4-0) R 5657 5659 4597 0 -1 4194304 70680 0 0 0 40206 32 0 0 25 0 1 0 229262151 354086912 70582 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/5659/statm: 86447 70582 66 113 0 86331 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 345788

[startup+462.515 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5660
/proc/meminfo: memFree=1331336/2055888 swapFree=4082460/4096564
[pid=5659] ppid=5657 vsize=350472 CPUtime=462.36
/proc/5659/stat : 5659 (tts-4-0) R 5657 5659 4597 0 -1 4194304 71574 0 0 0 46204 32 0 0 25 0 1 0 229262151 358883328 71476 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134536877 0 0 4096 0 0 0 0 17 1 0 0
/proc/5659/statm: 87618 71476 66 113 0 87502 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 350472

[startup+522.528 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5660
/proc/meminfo: memFree=1327560/2055888 swapFree=4082460/4096564
[pid=5659] ppid=5657 vsize=355840 CPUtime=522.36
/proc/5659/stat : 5659 (tts-4-0) R 5657 5659 4597 0 -1 4194304 72503 0 0 0 52203 33 0 0 25 0 1 0 229262151 364380160 72405 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552292 0 0 4096 0 0 0 0 17 1 0 0
/proc/5659/statm: 88960 72405 66 113 0 88844 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 355840

[startup+582.546 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5660
/proc/meminfo: memFree=1325704/2055888 swapFree=4082460/4096564
[pid=5659] ppid=5657 vsize=358724 CPUtime=582.36
/proc/5659/stat : 5659 (tts-4-0) R 5657 5659 4597 0 -1 4194304 72974 0 0 0 58203 33 0 0 25 0 1 0 229262151 367333376 72876 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/5659/statm: 89681 72876 66 113 0 89565 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 358724

[startup+642.561 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5660
/proc/meminfo: memFree=1318152/2055888 swapFree=4082460/4096564
[pid=5659] ppid=5657 vsize=369412 CPUtime=642.36
/proc/5659/stat : 5659 (tts-4-0) R 5657 5659 4597 0 -1 4194304 74846 0 0 0 64202 34 0 0 25 0 1 0 229262151 378277888 74748 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/5659/statm: 92353 74748 66 113 0 92237 0
Current children cumulated CPU time (s) 642.36
Current children cumulated vsize (KiB) 369412

[startup+702.578 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5660
/proc/meminfo: memFree=1307400/2055888 swapFree=4082460/4096564
[pid=5659] ppid=5657 vsize=385032 CPUtime=702.36
/proc/5659/stat : 5659 (tts-4-0) R 5657 5659 4597 0 -1 4194304 77539 0 0 0 70201 35 0 0 25 0 1 0 229262151 394272768 77441 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/5659/statm: 96258 77441 66 113 0 96142 0
Current children cumulated CPU time (s) 702.36
Current children cumulated vsize (KiB) 385032

[startup+762.592 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5660
/proc/meminfo: memFree=1299272/2055888 swapFree=4082460/4096564
[pid=5659] ppid=5657 vsize=396560 CPUtime=762.35
/proc/5659/stat : 5659 (tts-4-0) R 5657 5659 4597 0 -1 4194304 79558 0 0 0 76199 36 0 0 25 0 1 0 229262151 406077440 79460 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/5659/statm: 99140 79460 66 113 0 99024 0
Current children cumulated CPU time (s) 762.35
Current children cumulated vsize (KiB) 396560

[startup+822.608 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5660
/proc/meminfo: memFree=1297480/2055888 swapFree=4082460/4096564
[pid=5659] ppid=5657 vsize=399448 CPUtime=822.36
/proc/5659/stat : 5659 (tts-4-0) R 5657 5659 4597 0 -1 4194304 80003 0 0 0 82199 37 0 0 25 0 1 0 229262151 409034752 79905 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552292 0 0 4096 0 0 0 0 17 1 0 0
/proc/5659/statm: 99862 79905 66 113 0 99746 0
Current children cumulated CPU time (s) 822.36
Current children cumulated vsize (KiB) 399448

[startup+882.623 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5660
/proc/meminfo: memFree=1297480/2055888 swapFree=4082460/4096564
[pid=5659] ppid=5657 vsize=399448 CPUtime=882.35
/proc/5659/stat : 5659 (tts-4-0) R 5657 5659 4597 0 -1 4194304 80005 0 0 0 88198 37 0 0 25 0 1 0 229262151 409034752 79907 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/5659/statm: 99862 79907 66 113 0 99746 0
Current children cumulated CPU time (s) 882.35
Current children cumulated vsize (KiB) 399448

[startup+942.637 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5660
/proc/meminfo: memFree=1292232/2055888 swapFree=4082460/4096564
[pid=5659] ppid=5657 vsize=406896 CPUtime=942.34
/proc/5659/stat : 5659 (tts-4-0) R 5657 5659 4597 0 -1 4194304 81308 0 0 0 94197 37 0 0 25 0 1 0 229262151 416661504 81210 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535630 0 0 4096 0 0 0 0 17 1 0 0
/proc/5659/statm: 101724 81210 66 113 0 101608 0
Current children cumulated CPU time (s) 942.34
Current children cumulated vsize (KiB) 406896

[startup+1002.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5662
/proc/meminfo: memFree=1287944/2055888 swapFree=4082460/4096564
[pid=5659] ppid=5657 vsize=413020 CPUtime=1002.35
/proc/5659/stat : 5659 (tts-4-0) R 5657 5659 4597 0 -1 4194304 82380 0 0 0 100197 38 0 0 25 0 1 0 229262151 422932480 82282 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/5659/statm: 103255 82282 66 113 0 103139 0
Current children cumulated CPU time (s) 1002.35
Current children cumulated vsize (KiB) 413020

[startup+1062.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5662
/proc/meminfo: memFree=1287880/2055888 swapFree=4082460/4096564
[pid=5659] ppid=5657 vsize=413020 CPUtime=1062.34
/proc/5659/stat : 5659 (tts-4-0) R 5657 5659 4597 0 -1 4194304 82381 0 0 0 106196 38 0 0 25 0 1 0 229262151 422932480 82283 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/5659/statm: 103255 82283 66 113 0 103139 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 413020

[startup+1122.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5662
/proc/meminfo: memFree=1287176/2055888 swapFree=4082460/4096564
[pid=5659] ppid=5657 vsize=414100 CPUtime=1122.34
/proc/5659/stat : 5659 (tts-4-0) R 5657 5659 4597 0 -1 4194304 82571 0 0 0 112196 38 0 0 25 0 1 0 229262151 424038400 82473 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552137 0 0 4096 0 0 0 0 17 1 0 0
/proc/5659/statm: 103525 82473 66 113 0 103409 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 414100

[startup+1182.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5662
/proc/meminfo: memFree=1286344/2055888 swapFree=4082460/4096564
[pid=5659] ppid=5657 vsize=415184 CPUtime=1182.33
/proc/5659/stat : 5659 (tts-4-0) R 5657 5659 4597 0 -1 4194304 82776 0 0 0 118195 38 0 0 25 0 1 0 229262151 425148416 82678 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641296 0 0 4096 0 0 0 0 17 1 0 0
/proc/5659/statm: 103796 82678 66 113 0 103680 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 415184



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5662
/proc/meminfo: memFree=1286280/2055888 swapFree=4082460/4096564
[pid=5659] ppid=5657 vsize=415184 CPUtime=1200.05
/proc/5659/stat : 5659 (tts-4-0) R 5657 5659 4597 0 -1 4194304 82781 0 0 0 119967 38 0 0 25 0 1 0 229262151 425148416 82683 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591622 0 0 4096 0 0 0 0 17 1 0 0
/proc/5659/statm: 103796 82683 66 113 0 103680 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 415184

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): 1200.46
CPU time (s): 1200.11
CPU user time (s): 1199.68
CPU system time (s): 0.432934
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 415184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.68
system time used= 0.432934
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 82781
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= 1037

runsolver used 0.944856 second user time and 2.26365 second system time

The end



Launcher Data (download as text)




Begin job on node76 on Wed Feb 21 21:23:58 UTC 2007

IDJOB= 306140
IDBENCH= 20174
IDSOLVER= 98
FILE ID= node76/306140-1172093038

PBS_JOBID= 3892846

Free space on /tmp= 66646 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v10000/unif-k3-r4.2-v10000-c42000-S657313757-16.cnf
COMMAND LINE= /tmp/evaluation/306140-1172093038/tts-4-0 /tmp/evaluation/306140-1172093038/instance-306140-1172093038.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-306140-1172093038 -o ROOT/results/node76/solver-306140-1172093038 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306140-1172093038/tts-4-0 /tmp/evaluation/306140-1172093038/instance-306140-1172093038.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  8caebdbe5c8dcb4cfb2a355910089bd4

RANDOM SEED= 472942575

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node76.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 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		: 3000.219
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	: 6006.18
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		: 3000.219
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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1618408 kB
Buffers:         38464 kB
Cached:         342788 kB
SwapCached:       8252 kB
Active:         264248 kB
Inactive:       132140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1618408 kB
SwapTotal:     4096564 kB
SwapFree:      4082460 kB
Dirty:            1332 kB
Writeback:           0 kB
Mapped:          15640 kB
Slab:            27412 kB
Committed_AS:  1011108 kB
PageTables:       1424 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66646 MiB

End job on node76 on Wed Feb 21 21:44:01 UTC 2007