Trace number 292282

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
TTS 4.0? (TO) 1200.13 1200.43

General information on the benchmark

Namerandom/OnTreshold/5SAT/v70/
unif-k5-r21.3-v70-c1491-S1350256608-20.UNSAT.shuffled.cnf
MD5SUM73234f08849e6c79dc5c1c40a78e1406
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark7.31789
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses1491
Sum of the clauses size7455
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 51491
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/node18/watcher-292282-1171751679 -o ROOT/results/node18/solver-292282-1171751679 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292282-1171751679/tts-4-0 /tmp/evaluation/292282-1171751679/instance-292282-1171751679.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 0.95 3/77 6500
/proc/meminfo: memFree=1665576/2055920 swapFree=4192812/4192956
[pid=6500] ppid=6498 vsize=796 CPUtime=0
/proc/6500/stat : 6500 (tts-4-0) R 6498 6500 5461 0 -1 4194304 111 0 0 0 0 0 0 0 18 0 1 0 195122464 815104 96 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134520390 0 0 4096 0 0 0 0 17 1 0 0
/proc/6500/statm: 199 96 58 113 0 83 0

[startup+0.106699 s]
/proc/loadavg: 1.00 1.00 0.95 3/77 6500
/proc/meminfo: memFree=1665576/2055920 swapFree=4192812/4192956
[pid=6500] ppid=6498 vsize=2648 CPUtime=0.1
/proc/6500/stat : 6500 (tts-4-0) R 6498 6500 5461 0 -1 4194304 581 0 0 0 10 0 0 0 18 0 1 0 195122464 2711552 566 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641301 0 0 4096 0 0 0 0 17 1 0 0
/proc/6500/statm: 662 566 66 113 0 546 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2648

[startup+0.514737 s]
/proc/loadavg: 1.00 1.00 0.95 3/77 6500
/proc/meminfo: memFree=1665576/2055920 swapFree=4192812/4192956
[pid=6500] ppid=6498 vsize=2832 CPUtime=0.51
/proc/6500/stat : 6500 (tts-4-0) R 6498 6500 5461 0 -1 4194304 651 0 0 0 51 0 0 0 22 0 1 0 195122464 2899968 636 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641342 0 0 4096 0 0 0 0 17 1 0 0
/proc/6500/statm: 708 636 66 113 0 592 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2832

[startup+1.33482 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 6501
/proc/meminfo: memFree=1662752/2055920 swapFree=4192812/4192956
[pid=6500] ppid=6498 vsize=3444 CPUtime=1.33
/proc/6500/stat : 6500 (tts-4-0) R 6498 6500 5461 0 -1 4194304 805 0 0 0 133 0 0 0 25 0 1 0 195122464 3526656 790 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/6500/statm: 861 790 66 113 0 745 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3444

[startup+2.97098 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 6501
/proc/meminfo: memFree=1661792/2055920 swapFree=4192812/4192956
[pid=6500] ppid=6498 vsize=4856 CPUtime=2.96
/proc/6500/stat : 6500 (tts-4-0) R 6498 6500 5461 0 -1 4194304 1150 0 0 0 296 0 0 0 25 0 1 0 195122464 4972544 1135 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134543308 0 0 4096 0 0 0 0 17 1 0 0
/proc/6500/statm: 1214 1135 66 113 0 1098 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4856

[startup+6.24729 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 6501
/proc/meminfo: memFree=1659168/2055920 swapFree=4192812/4192956
[pid=6500] ppid=6498 vsize=7208 CPUtime=6.24
/proc/6500/stat : 6500 (tts-4-0) R 6498 6500 5461 0 -1 4194304 1750 0 0 0 624 0 0 0 25 0 1 0 195122464 7380992 1735 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/6500/statm: 1802 1735 66 113 0 1686 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7208

[startup+12.7059 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 6501
/proc/meminfo: memFree=1654240/2055920 swapFree=4192812/4192956
[pid=6500] ppid=6498 vsize=11896 CPUtime=12.69
/proc/6500/stat : 6500 (tts-4-0) R 6498 6500 5461 0 -1 4194304 2888 0 0 0 1268 1 0 0 25 0 1 0 195122464 12181504 2873 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6500/statm: 2974 2873 66 113 0 2858 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11896

[startup+25.5132 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 6501
/proc/meminfo: memFree=1646368/2055920 swapFree=4192812/4192956
[pid=6500] ppid=6498 vsize=19872 CPUtime=25.5
/proc/6500/stat : 6500 (tts-4-0) R 6498 6500 5461 0 -1 4194304 4905 0 0 0 2548 2 0 0 25 0 1 0 195122464 20348928 4890 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134552141 0 0 4096 0 0 0 0 17 1 0 0
/proc/6500/statm: 4968 4890 66 113 0 4852 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 19872

[startup+51.1256 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 6501
/proc/meminfo: memFree=1632608/2055920 swapFree=4192812/4192956
[pid=6500] ppid=6498 vsize=33472 CPUtime=51.1
/proc/6500/stat : 6500 (tts-4-0) R 6498 6500 5461 0 -1 4194304 8285 0 0 0 5106 4 0 0 25 0 1 0 195122464 34275328 8270 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534048 0 0 4096 0 0 0 0 17 1 0 0
/proc/6500/statm: 8368 8270 66 113 0 8252 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 33472

[startup+102.339 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 6501
/proc/meminfo: memFree=1609760/2055920 swapFree=4192812/4192956
[pid=6500] ppid=6498 vsize=56444 CPUtime=102.3
/proc/6500/stat : 6500 (tts-4-0) R 6498 6500 5461 0 -1 4194304 14054 0 0 0 10223 7 0 0 25 0 1 0 195122464 57798656 14039 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6500/statm: 14111 14039 66 113 0 13995 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 56444

[startup+162.371 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 6501
/proc/meminfo: memFree=1585120/2055920 swapFree=4192812/4192956
[pid=6500] ppid=6498 vsize=80588 CPUtime=162.32
/proc/6500/stat : 6500 (tts-4-0) R 6498 6500 5461 0 -1 4194304 20066 0 0 0 16220 12 0 0 25 0 1 0 195122464 82522112 20051 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6500/statm: 20147 20051 66 113 0 20031 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 80588

[startup+222.402 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 6501
/proc/meminfo: memFree=1562848/2055920 swapFree=4192812/4192956
[pid=6500] ppid=6498 vsize=102860 CPUtime=222.33
/proc/6500/stat : 6500 (tts-4-0) R 6498 6500 5461 0 -1 4194304 25642 0 0 0 22217 16 0 0 25 0 1 0 195122464 105328640 25627 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6500/statm: 25715 25627 66 113 0 25599 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 102860

[startup+282.429 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 6501
/proc/meminfo: memFree=1548192/2055920 swapFree=4192812/4192956
[pid=6500] ppid=6498 vsize=117624 CPUtime=282.35
/proc/6500/stat : 6500 (tts-4-0) R 6498 6500 5461 0 -1 4194304 29306 0 0 0 28215 20 0 0 25 0 1 0 195122464 120446976 29291 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/6500/statm: 29406 29291 66 113 0 29290 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 117624

[startup+342.458 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 6503
/proc/meminfo: memFree=1535520/2055920 swapFree=4192812/4192956
[pid=6500] ppid=6498 vsize=130284 CPUtime=342.36
/proc/6500/stat : 6500 (tts-4-0) R 6498 6500 5461 0 -1 4194304 32491 0 0 0 34212 24 0 0 25 0 1 0 195122464 133410816 32476 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534893 0 0 4096 0 0 0 0 17 1 0 0
/proc/6500/statm: 32571 32476 66 113 0 32455 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 130284

[startup+402.493 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 6503
/proc/meminfo: memFree=1520096/2055920 swapFree=4192812/4192956
[pid=6500] ppid=6498 vsize=145516 CPUtime=402.38
/proc/6500/stat : 6500 (tts-4-0) R 6498 6500 5461 0 -1 4194304 36276 0 0 0 40212 26 0 0 25 0 1 0 195122464 149008384 36261 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591729 0 0 4096 0 0 0 0 17 1 0 0
/proc/6500/statm: 36379 36261 66 113 0 36263 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 145516

[startup+462.519 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 6503
/proc/meminfo: memFree=1510112/2055920 swapFree=4192812/4192956
[pid=6500] ppid=6498 vsize=155600 CPUtime=462.39
/proc/6500/stat : 6500 (tts-4-0) R 6498 6500 5461 0 -1 4194304 38819 0 0 0 46210 29 0 0 25 0 1 0 195122464 159334400 38804 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6500/statm: 38900 38804 66 113 0 38784 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 155600

[startup+522.545 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 6503
/proc/meminfo: memFree=1497440/2055920 swapFree=4192812/4192956
[pid=6500] ppid=6498 vsize=168256 CPUtime=522.41
/proc/6500/stat : 6500 (tts-4-0) R 6498 6500 5461 0 -1 4194304 41999 0 0 0 52208 33 0 0 25 0 1 0 195122464 172294144 41984 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/6500/statm: 42064 41984 66 113 0 41948 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 168256

[startup+582.573 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 6503
/proc/meminfo: memFree=1484128/2055920 swapFree=4192812/4192956
[pid=6500] ppid=6498 vsize=181384 CPUtime=582.42
/proc/6500/stat : 6500 (tts-4-0) R 6498 6500 5461 0 -1 4194304 45259 0 0 0 58206 36 0 0 25 0 1 0 195122464 185737216 45244 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534154 0 0 4096 0 0 0 0 17 1 0 0
/proc/6500/statm: 45346 45244 66 113 0 45230 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 181384

[startup+642.605 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 6503
/proc/meminfo: memFree=1472224/2055920 swapFree=4192812/4192956
[pid=6500] ppid=6498 vsize=193336 CPUtime=642.43
/proc/6500/stat : 6500 (tts-4-0) R 6498 6500 5461 0 -1 4194304 48247 0 0 0 64204 39 0 0 25 0 1 0 195122464 197976064 48232 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6500/statm: 48334 48232 66 113 0 48218 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 193336

[startup+702.636 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 6503
/proc/meminfo: memFree=1459360/2055920 swapFree=4192812/4192956
[pid=6500] ppid=6498 vsize=206228 CPUtime=702.44
/proc/6500/stat : 6500 (tts-4-0) R 6498 6500 5461 0 -1 4194304 51467 0 0 0 70203 41 0 0 25 0 1 0 195122464 211177472 51452 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6500/statm: 51557 51452 66 113 0 51441 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 206228

[startup+762.665 s]
/proc/loadavg: 1.07 1.02 0.95 2/78 6503
/proc/meminfo: memFree=1446368/2055920 swapFree=4192812/4192956
[pid=6500] ppid=6498 vsize=219356 CPUtime=762.47
/proc/6500/stat : 6500 (tts-4-0) R 6498 6500 5461 0 -1 4194304 54738 0 0 0 76202 45 0 0 25 0 1 0 195122464 224620544 54723 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/6500/statm: 54839 54723 66 113 0 54723 0
Current children cumulated CPU time (s) 762.47
Current children cumulated vsize (KiB) 219356

[startup+822.694 s]
/proc/loadavg: 1.02 1.01 0.95 2/78 6503
/proc/meminfo: memFree=1435616/2055920 swapFree=4192812/4192956
[pid=6500] ppid=6498 vsize=229904 CPUtime=822.48
/proc/6500/stat : 6500 (tts-4-0) R 6498 6500 5461 0 -1 4194304 57385 0 0 0 82201 47 0 0 25 0 1 0 195122464 235421696 57370 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6500/statm: 57476 57370 66 113 0 57360 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 229904

[startup+882.724 s]
/proc/loadavg: 1.01 1.00 0.95 2/78 6503
/proc/meminfo: memFree=1426080/2055920 swapFree=4192812/4192956
[pid=6500] ppid=6498 vsize=239280 CPUtime=882.5
/proc/6500/stat : 6500 (tts-4-0) R 6498 6500 5461 0 -1 4194304 59771 0 0 0 88199 51 0 0 25 0 1 0 195122464 245022720 59756 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6500/statm: 59820 59756 66 113 0 59704 0
Current children cumulated CPU time (s) 882.5
Current children cumulated vsize (KiB) 239280

[startup+942.75 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 6503
/proc/meminfo: memFree=1416288/2055920 swapFree=4192812/4192956
[pid=6500] ppid=6498 vsize=249124 CPUtime=942.5
/proc/6500/stat : 6500 (tts-4-0) R 6498 6500 5461 0 -1 4194304 62234 0 0 0 94197 53 0 0 25 0 1 0 195122464 255102976 62219 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/6500/statm: 62281 62219 66 113 0 62165 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 249124

[startup+1002.77 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 6503
/proc/meminfo: memFree=1408928/2055920 swapFree=4192812/4192956
[pid=6500] ppid=6498 vsize=256624 CPUtime=1002.51
/proc/6500/stat : 6500 (tts-4-0) R 6498 6500 5461 0 -1 4194304 64073 0 0 0 100196 55 0 0 25 0 1 0 195122464 262782976 64058 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6500/statm: 64156 64058 66 113 0 64040 0
Current children cumulated CPU time (s) 1002.51
Current children cumulated vsize (KiB) 256624

[startup+1062.8 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 6503
/proc/meminfo: memFree=1399968/2055920 swapFree=4192812/4192956
[pid=6500] ppid=6498 vsize=265532 CPUtime=1062.53
/proc/6500/stat : 6500 (tts-4-0) R 6498 6500 5461 0 -1 4194304 66283 0 0 0 106195 58 0 0 25 0 1 0 195122464 271904768 66268 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6500/statm: 66383 66268 66 113 0 66267 0
Current children cumulated CPU time (s) 1062.53
Current children cumulated vsize (KiB) 265532

[startup+1122.84 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 6503
/proc/meminfo: memFree=1391200/2055920 swapFree=4192812/4192956
[pid=6500] ppid=6498 vsize=274204 CPUtime=1122.54
/proc/6500/stat : 6500 (tts-4-0) R 6498 6500 5461 0 -1 4194304 68460 0 0 0 112194 60 0 0 25 0 1 0 195122464 280784896 68445 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6500/statm: 68551 68445 66 113 0 68435 0
Current children cumulated CPU time (s) 1122.54
Current children cumulated vsize (KiB) 274204

[startup+1182.86 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 6503
/proc/meminfo: memFree=1381600/2055920 swapFree=4192812/4192956
[pid=6500] ppid=6498 vsize=283812 CPUtime=1182.55
/proc/6500/stat : 6500 (tts-4-0) R 6498 6500 5461 0 -1 4194304 70892 0 0 0 118192 63 0 0 25 0 1 0 195122464 290623488 70877 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534354 0 0 4096 0 0 0 0 17 1 0 0
/proc/6500/statm: 70953 70877 66 113 0 70837 0
Current children cumulated CPU time (s) 1182.55
Current children cumulated vsize (KiB) 283812



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 6503
/proc/meminfo: memFree=1379040/2055920 swapFree=4192812/4192956
[pid=6500] ppid=6498 vsize=286156 CPUtime=1200.07
/proc/6500/stat : 6500 (tts-4-0) R 6498 6500 5461 0 -1 4194304 71479 0 0 0 119943 64 0 0 25 0 1 0 195122464 293023744 71464 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/6500/statm: 71539 71464 66 113 0 71423 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 286156

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

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

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 6503
/proc/meminfo: memFree=1379040/2055920 swapFree=4192812/4192956
[pid=6500] ppid=6498 vsize=286156 CPUtime=1200.07
/proc/6500/stat : 6500 (tts-4-0) R 6498 6500 5461 0 -1 4194304 71479 0 0 0 119943 64 0 0 25 0 1 0 195122464 293023744 71464 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/6500/statm: 71539 71464 66 113 0 71423 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 286156

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.13
CPU user time (s): 1199.43
CPU system time (s): 0.691894
CPU usage (%): 99.9749
Max. virtual memory (cumulated for all children) (KiB): 286156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.43
system time used= 0.691894
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 71479
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= 24656

runsolver used 1.34879 second user time and 2.71359 second system time

The end



Launcher Data (download as text)




Begin job on node18 on Sat Feb 17 22:34:39 UTC 2007

IDJOB= 292282
IDBENCH= 19836
IDSOLVER= 98
FILE ID= node18/292282-1171751679

PBS_JOBID= 3839251

Free space on /tmp= 66548 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v70/unif-k5-r21.3-v70-c1491-S1350256608-20.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/292282-1171751679/tts-4-0 /tmp/evaluation/292282-1171751679/instance-292282-1171751679.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-292282-1171751679 -o ROOT/results/node18/solver-292282-1171751679 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/292282-1171751679/tts-4-0 /tmp/evaluation/292282-1171751679/instance-292282-1171751679.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  73234f08849e6c79dc5c1c40a78e1406

RANDOM SEED= 338283247

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1665984 kB
Buffers:         46840 kB
Cached:         214348 kB
SwapCached:          0 kB
Active:         256988 kB
Inactive:        63924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1665984 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             576 kB
Writeback:           0 kB
Mapped:          78584 kB
Slab:            54644 kB
Committed_AS:   746492 kB
PageTables:       1668 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= 66548 MiB

End job on node18 on Sat Feb 17 22:54:42 UTC 2007