Trace number 306058

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) 1200.08 1200.48

General information on the benchmark

Namerandom/LargeSize/3SAT/v10000/
unif-k3-r4.2-v10000-c42000-S1145101718-14.cnf
MD5SUMd5eadcf7d4ec43590781370c307cdad4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
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/node58/watcher-306058-1172091320 -o ROOT/results/node58/solver-306058-1172091320 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306058-1172091320/tts-4-0 /tmp/evaluation/306058-1172091320/instance-306058-1172091320.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: 0.96 1.00 1.00 3/64 24070
/proc/meminfo: memFree=1940616/2055920 swapFree=4183888/4192956
[pid=24070] ppid=24068 vsize=796 CPUtime=0
/proc/24070/stat : 24070 (tts-4-0) R 24068 24070 23355 0 -1 4194304 114 0 0 0 0 0 0 0 18 0 1 0 229088688 815104 99 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134616286 0 0 4096 0 0 0 0 17 1 0 0
/proc/24070/statm: 199 100 57 113 0 83 0

[startup+0.107456 s]
/proc/loadavg: 0.96 1.00 1.00 3/64 24070
/proc/meminfo: memFree=1940616/2055920 swapFree=4183888/4192956
[pid=24070] ppid=24068 vsize=4904 CPUtime=0.1
/proc/24070/stat : 24070 (tts-4-0) R 24068 24070 23355 0 -1 4194304 1089 0 0 0 10 0 0 0 18 0 1 0 229088688 5021696 1074 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/24070/statm: 1226 1074 59 113 0 1110 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4904

[startup+0.515499 s]
/proc/loadavg: 0.96 1.00 1.00 3/64 24070
/proc/meminfo: memFree=1940616/2055920 swapFree=4183888/4192956
[pid=24070] ppid=24068 vsize=13188 CPUtime=0.51
/proc/24070/stat : 24070 (tts-4-0) R 24068 24070 23355 0 -1 4194304 3156 0 0 0 50 1 0 0 21 0 1 0 229088688 13504512 3141 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134555200 0 0 4096 0 0 0 0 17 1 0 0
/proc/24070/statm: 3297 3141 62 113 0 3181 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 13188

[startup+1.33559 s]
/proc/loadavg: 0.96 1.00 1.00 2/65 24071
/proc/meminfo: memFree=1896960/2055920 swapFree=4183888/4192956
[pid=24070] ppid=24068 vsize=48400 CPUtime=1.33
/proc/24070/stat : 24070 (tts-4-0) R 24068 24070 23355 0 -1 4194304 12097 0 0 0 128 5 0 0 25 0 1 0 229088688 49561600 11957 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/24070/statm: 12100 11957 66 113 0 11984 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 48400

[startup+2.97377 s]
/proc/loadavg: 0.96 1.00 1.00 2/65 24071
/proc/meminfo: memFree=1872768/2055920 swapFree=4183888/4192956
[pid=24070] ppid=24068 vsize=77852 CPUtime=2.96
/proc/24070/stat : 24070 (tts-4-0) R 24068 24070 23355 0 -1 4194304 19368 0 0 0 288 8 0 0 25 0 1 0 229088688 79720448 19228 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/24070/statm: 19463 19228 66 113 0 19347 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 77852

[startup+6.25314 s]
/proc/loadavg: 0.97 1.00 1.00 2/65 24071
/proc/meminfo: memFree=1851776/2055920 swapFree=4183888/4192956
[pid=24070] ppid=24068 vsize=104924 CPUtime=6.24
/proc/24070/stat : 24070 (tts-4-0) R 24068 24070 23355 0 -1 4194304 24547 0 0 0 613 11 0 0 25 0 1 0 229088688 107442176 24407 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134791946 0 0 4096 0 0 0 0 17 1 0 0
/proc/24070/statm: 26231 24407 66 113 0 26115 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 104924

[startup+12.7088 s]
/proc/loadavg: 0.97 1.00 1.00 2/65 24071
/proc/meminfo: memFree=1820928/2055920 swapFree=4183888/4192956
[pid=24070] ppid=24068 vsize=129860 CPUtime=12.69
/proc/24070/stat : 24070 (tts-4-0) R 24068 24070 23355 0 -1 4194304 29985 0 0 0 1255 14 0 0 25 0 1 0 229088688 132976640 29845 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/24070/statm: 32465 29845 66 113 0 32349 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 129860

[startup+25.6093 s]
/proc/loadavg: 0.97 1.00 1.00 2/65 24071
/proc/meminfo: memFree=1784000/2055920 swapFree=4183888/4192956
[pid=24070] ppid=24068 vsize=167264 CPUtime=25.59
/proc/24070/stat : 24070 (tts-4-0) R 24068 24070 23355 0 -1 4194304 39205 0 0 0 2540 19 0 0 25 0 1 0 229088688 171278336 39065 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/24070/statm: 41816 39065 66 113 0 41700 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 167264

[startup+51.2171 s]
/proc/loadavg: 0.98 1.00 1.00 2/65 24071
/proc/meminfo: memFree=1765568/2055920 swapFree=4183888/4192956
[pid=24070] ppid=24068 vsize=185544 CPUtime=51.19
/proc/24070/stat : 24070 (tts-4-0) R 24068 24070 23355 0 -1 4194304 43790 0 0 0 5098 21 0 0 25 0 1 0 229088688 189997056 43650 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591807 0 0 4096 0 0 0 0 17 1 0 0
/proc/24070/statm: 46386 43650 66 113 0 46270 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 185544

[startup+102.426 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 24071
/proc/meminfo: memFree=1734464/2055920 swapFree=4183888/4192956
[pid=24070] ppid=24068 vsize=228584 CPUtime=102.39
/proc/24070/stat : 24070 (tts-4-0) R 24068 24070 23355 0 -1 4194304 51548 0 0 0 10215 24 0 0 25 0 1 0 229088688 234070016 51408 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/24070/statm: 57146 51408 66 113 0 57030 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 228584

[startup+162.446 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 24071
/proc/meminfo: memFree=1702976/2055920 swapFree=4183888/4192956
[pid=24070] ppid=24068 vsize=276920 CPUtime=162.39
/proc/24070/stat : 24070 (tts-4-0) R 24068 24070 23355 0 -1 4194304 59389 0 0 0 16212 27 0 0 25 0 1 0 229088688 283566080 59249 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535884 0 0 4096 0 0 0 0 17 1 0 0
/proc/24070/statm: 69230 59249 66 113 0 69114 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 276920

[startup+222.464 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 24071
/proc/meminfo: memFree=1682752/2055920 swapFree=4183888/4192956
[pid=24070] ppid=24068 vsize=307348 CPUtime=222.4
/proc/24070/stat : 24070 (tts-4-0) R 24068 24070 23355 0 -1 4194304 64459 0 0 0 22209 31 0 0 25 0 1 0 229088688 314724352 64319 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/24070/statm: 76837 64319 66 113 0 76721 0
Current children cumulated CPU time (s) 222.4
Current children cumulated vsize (KiB) 307348

[startup+282.48 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 24071
/proc/meminfo: memFree=1675456/2055920 swapFree=4183888/4192956
[pid=24070] ppid=24068 vsize=317884 CPUtime=282.39
/proc/24070/stat : 24070 (tts-4-0) R 24068 24070 23355 0 -1 4194304 66232 0 0 0 28207 32 0 0 25 0 1 0 229088688 325513216 66092 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591965 0 0 4096 0 0 0 0 17 1 0 0
/proc/24070/statm: 79471 66092 66 113 0 79355 0
Current children cumulated CPU time (s) 282.39
Current children cumulated vsize (KiB) 317884

[startup+342.497 s]
/proc/loadavg: 0.99 1.00 1.00 3/71 24097
/proc/meminfo: memFree=1671952/2055920 swapFree=4183888/4192956
[pid=24070] ppid=24068 vsize=321608 CPUtime=342.4
/proc/24070/stat : 24070 (tts-4-0) R 24068 24070 23355 0 -1 4194304 66828 0 0 0 34207 33 0 0 25 0 1 0 229088688 329326592 66688 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591726 0 0 4096 0 0 0 0 17 1 0 0
/proc/24070/statm: 80402 66688 66 113 0 80286 0
Current children cumulated CPU time (s) 342.4
Current children cumulated vsize (KiB) 321608

[startup+402.558 s]
/proc/loadavg: 0.99 1.00 1.00 2/71 24209
/proc/meminfo: memFree=1669264/2055920 swapFree=4183888/4192956
[pid=24070] ppid=24068 vsize=325208 CPUtime=402.39
/proc/24070/stat : 24070 (tts-4-0) R 24068 24070 23355 0 -1 4194304 67459 0 0 0 40206 33 0 0 25 0 1 0 229088688 333012992 67319 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/24070/statm: 81302 67319 66 113 0 81186 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 325208

[startup+462.589 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 24269
/proc/meminfo: memFree=1662912/2055920 swapFree=4183888/4192956
[pid=24070] ppid=24068 vsize=335664 CPUtime=462.37
/proc/24070/stat : 24070 (tts-4-0) R 24068 24070 23355 0 -1 4194304 69291 0 0 0 46203 34 0 0 25 0 1 0 229088688 343719936 69151 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591676 0 0 4096 0 0 0 0 17 1 0 0
/proc/24070/statm: 83916 69151 66 113 0 83800 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 335664

[startup+522.604 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 24269
/proc/meminfo: memFree=1654528/2055920 swapFree=4183888/4192956
[pid=24070] ppid=24068 vsize=348036 CPUtime=522.37
/proc/24070/stat : 24070 (tts-4-0) R 24068 24070 23355 0 -1 4194304 71358 0 0 0 52202 35 0 0 25 0 1 0 229088688 356388864 71218 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/24070/statm: 87009 71218 66 113 0 86893 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 348036

[startup+582.625 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 24269
/proc/meminfo: memFree=1645952/2055920 swapFree=4183888/4192956
[pid=24070] ppid=24068 vsize=360688 CPUtime=582.37
/proc/24070/stat : 24070 (tts-4-0) R 24068 24070 23355 0 -1 4194304 73500 0 0 0 58201 36 0 0 25 0 1 0 229088688 369344512 73360 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513457 0 0 4096 0 0 0 0 17 1 0 0
/proc/24070/statm: 90172 73360 66 113 0 90056 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 360688

[startup+642.643 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 24269
/proc/meminfo: memFree=1639488/2055920 swapFree=4183888/4192956
[pid=24070] ppid=24068 vsize=373860 CPUtime=642.38
/proc/24070/stat : 24070 (tts-4-0) R 24068 24070 23355 0 -1 4194304 75817 0 0 0 64200 38 0 0 25 0 1 0 229088688 382832640 75677 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/24070/statm: 93465 75677 66 113 0 93349 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 373860

[startup+702.659 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 24269
/proc/meminfo: memFree=1624832/2055920 swapFree=4183888/4192956
[pid=24070] ppid=24068 vsize=390960 CPUtime=702.38
/proc/24070/stat : 24070 (tts-4-0) R 24068 24070 23355 0 -1 4194304 78758 0 0 0 70199 39 0 0 25 0 1 0 229088688 400343040 78618 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/24070/statm: 97740 78618 66 113 0 97624 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 390960

[startup+762.676 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 24269
/proc/meminfo: memFree=1624768/2055920 swapFree=4183888/4192956
[pid=24070] ppid=24068 vsize=390960 CPUtime=762.38
/proc/24070/stat : 24070 (tts-4-0) R 24068 24070 23355 0 -1 4194304 78759 0 0 0 76199 39 0 0 25 0 1 0 229088688 400343040 78619 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/24070/statm: 97740 78619 66 113 0 97624 0
Current children cumulated CPU time (s) 762.38
Current children cumulated vsize (KiB) 390960

[startup+822.696 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 24269
/proc/meminfo: memFree=1621760/2055920 swapFree=4183888/4192956
[pid=24070] ppid=24068 vsize=395404 CPUtime=822.39
/proc/24070/stat : 24070 (tts-4-0) R 24068 24070 23355 0 -1 4194304 79541 0 0 0 82199 40 0 0 25 0 1 0 229088688 404893696 79401 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513469 0 0 4096 0 0 0 0 17 1 0 0
/proc/24070/statm: 98851 79401 66 113 0 98735 0
Current children cumulated CPU time (s) 822.39
Current children cumulated vsize (KiB) 395404

[startup+882.714 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 24269
/proc/meminfo: memFree=1618176/2055920 swapFree=4183888/4192956
[pid=24070] ppid=24068 vsize=401092 CPUtime=882.38
/proc/24070/stat : 24070 (tts-4-0) R 24068 24070 23355 0 -1 4194304 80439 0 0 0 88198 40 0 0 25 0 1 0 229088688 410718208 80299 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535989 0 0 4096 0 0 0 0 17 1 0 0
/proc/24070/statm: 100273 80299 66 113 0 100157 0
Current children cumulated CPU time (s) 882.38
Current children cumulated vsize (KiB) 401092

[startup+942.731 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 24269
/proc/meminfo: memFree=1617408/2055920 swapFree=4183888/4192956
[pid=24070] ppid=24068 vsize=402136 CPUtime=942.38
/proc/24070/stat : 24070 (tts-4-0) R 24068 24070 23355 0 -1 4194304 80616 0 0 0 94198 40 0 0 25 0 1 0 229088688 411787264 80476 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534122 0 0 4096 0 0 0 0 17 1 0 0
/proc/24070/statm: 100534 80476 66 113 0 100418 0
Current children cumulated CPU time (s) 942.38
Current children cumulated vsize (KiB) 402136

[startup+1002.75 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 24269
/proc/meminfo: memFree=1615936/2055920 swapFree=4183888/4192956
[pid=24070] ppid=24068 vsize=404176 CPUtime=1002.39
/proc/24070/stat : 24070 (tts-4-0) R 24068 24070 23355 0 -1 4194304 80982 0 0 0 100198 41 0 0 25 0 1 0 229088688 413876224 80842 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/24070/statm: 101044 80842 66 113 0 100928 0
Current children cumulated CPU time (s) 1002.39
Current children cumulated vsize (KiB) 404176

[startup+1062.77 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 24269
/proc/meminfo: memFree=1612736/2055920 swapFree=4183888/4192956
[pid=24070] ppid=24068 vsize=408620 CPUtime=1062.4
/proc/24070/stat : 24070 (tts-4-0) R 24068 24070 23355 0 -1 4194304 81769 0 0 0 106198 42 0 0 25 0 1 0 229088688 418426880 81629 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513483 0 0 4096 0 0 0 0 17 1 0 0
/proc/24070/statm: 102155 81629 66 113 0 102039 0
Current children cumulated CPU time (s) 1062.4
Current children cumulated vsize (KiB) 408620

[startup+1122.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24269
/proc/meminfo: memFree=1611264/2055920 swapFree=4183888/4192956
[pid=24070] ppid=24068 vsize=410580 CPUtime=1122.4
/proc/24070/stat : 24070 (tts-4-0) R 24068 24070 23355 0 -1 4194304 82137 0 0 0 112198 42 0 0 25 0 1 0 229088688 420433920 81997 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/24070/statm: 102645 81997 66 113 0 102529 0
Current children cumulated CPU time (s) 1122.4
Current children cumulated vsize (KiB) 410580

[startup+1182.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24269
/proc/meminfo: memFree=1610176/2055920 swapFree=4183888/4192956
[pid=24070] ppid=24068 vsize=412104 CPUtime=1182.4
/proc/24070/stat : 24070 (tts-4-0) R 24068 24070 23355 0 -1 4194304 82405 0 0 0 118198 42 0 0 25 0 1 0 229088688 421994496 82265 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534409 0 0 4096 0 0 0 0 17 1 0 0
/proc/24070/statm: 103026 82265 66 113 0 102910 0
Current children cumulated CPU time (s) 1182.4
Current children cumulated vsize (KiB) 412104



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24269
/proc/meminfo: memFree=1609792/2055920 swapFree=4183888/4192956
[pid=24070] ppid=24068 vsize=412584 CPUtime=1200.02
/proc/24070/stat : 24070 (tts-4-0) R 24068 24070 23355 0 -1 4194304 82491 0 0 0 119960 42 0 0 25 0 1 0 229088688 422486016 82351 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513482 0 0 4096 0 0 0 0 17 1 0 0
/proc/24070/statm: 103146 82351 66 113 0 103030 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 412584

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

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

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24269
/proc/meminfo: memFree=1609792/2055920 swapFree=4183888/4192956
[pid=24070] ppid=24068 vsize=412584 CPUtime=1200.02
/proc/24070/stat : 24070 (tts-4-0) R 24068 24070 23355 0 -1 4194304 82491 0 0 0 119960 42 0 0 25 0 1 0 229088688 422486016 82351 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513482 0 0 4096 0 0 0 0 17 1 0 0
/proc/24070/statm: 103146 82351 66 113 0 103030 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 412584

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.48
CPU time (s): 1200.08
CPU user time (s): 1199.6
CPU system time (s): 0.476927
CPU usage (%): 99.9663
Max. virtual memory (cumulated for all children) (KiB): 412584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.6
system time used= 0.476927
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 82491
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= 1506

runsolver used 0.743886 second user time and 2.54461 second system time

The end



Launcher Data (download as text)




Begin job on node58 on Wed Feb 21 20:55:20 UTC 2007

IDJOB= 306058
IDBENCH= 20172
IDSOLVER= 98
FILE ID= node58/306058-1172091320

PBS_JOBID= 3892860

Free space on /tmp= 66563 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v10000/unif-k3-r4.2-v10000-c42000-S1145101718-14.cnf
COMMAND LINE= /tmp/evaluation/306058-1172091320/tts-4-0 /tmp/evaluation/306058-1172091320/instance-306058-1172091320.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-306058-1172091320 -o ROOT/results/node58/solver-306058-1172091320 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306058-1172091320/tts-4-0 /tmp/evaluation/306058-1172091320/instance-306058-1172091320.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  d5eadcf7d4ec43590781370c307cdad4

RANDOM SEED= 492628338

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.234
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		: 3000.234
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:       1940960 kB
Buffers:          9556 kB
Cached:          52588 kB
SwapCached:       3476 kB
Active:          36308 kB
Inactive:        37944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1940960 kB
SwapTotal:     4192956 kB
SwapFree:      4183888 kB
Dirty:            1280 kB
Writeback:           0 kB
Mapped:          15544 kB
Slab:            26696 kB
Committed_AS:   585292 kB
PageTables:       1380 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 node58 on Wed Feb 21 21:15:23 UTC 2007