Trace number 296177

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 1200.47

General information on the benchmark

Namerandom/OnTreshold/7SAT/v60/
unif-k7-r89-v60-c5340-S1119543818-13.UNSAT.shuffled.cnf
MD5SUM55bb30c2802c5be0aaea545997b74710
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark827.798
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 55340

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/node30/watcher-296177-1171819343 -o ROOT/results/node30/solver-296177-1171819343 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296177-1171819343/tts-4-0 /tmp/evaluation/296177-1171819343/instance-296177-1171819343.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: 4.09 5.75 3.68 3/77 2456
/proc/meminfo: memFree=861544/2055920 swapFree=4146080/4192956
[pid=2456] ppid=2454 vsize=796 CPUtime=0
/proc/2456/stat : 2456 (tts-4-0) R 2454 2456 1631 0 -1 4194304 110 0 0 0 0 0 0 0 18 0 1 0 175698318 815104 95 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/2456/statm: 199 96 57 113 0 83 0

[startup+0.107121 s]
/proc/loadavg: 4.09 5.75 3.68 3/77 2456
/proc/meminfo: memFree=861544/2055920 swapFree=4146080/4192956
[pid=2456] ppid=2454 vsize=2248 CPUtime=0.1
/proc/2456/stat : 2456 (tts-4-0) R 2454 2456 1631 0 -1 4194304 479 0 0 0 10 0 0 0 18 0 1 0 175698318 2301952 464 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134630100 0 0 4096 0 0 0 0 17 1 0 0
/proc/2456/statm: 562 464 62 113 0 446 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2248

[startup+0.515179 s]
/proc/loadavg: 4.09 5.75 3.68 3/77 2456
/proc/meminfo: memFree=861544/2055920 swapFree=4146080/4192956
[pid=2456] ppid=2454 vsize=9408 CPUtime=0.5
/proc/2456/stat : 2456 (tts-4-0) R 2454 2456 1631 0 -1 4194304 2278 0 0 0 50 0 0 0 22 0 1 0 175698318 9633792 2261 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134552285 0 0 4096 0 0 0 0 17 1 0 0
/proc/2456/statm: 2352 2261 66 113 0 2236 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 9408

[startup+1.33529 s]
/proc/loadavg: 4.09 5.75 3.68 2/78 2459
/proc/meminfo: memFree=852448/2055920 swapFree=4146080/4192956
[pid=2456] ppid=2454 vsize=9800 CPUtime=1.32
/proc/2456/stat : 2456 (tts-4-0) R 2454 2456 1631 0 -1 4194304 2361 0 0 0 132 0 0 0 25 0 1 0 175698318 10035200 2344 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/2456/statm: 2450 2344 66 113 0 2334 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 9800

[startup+2.97153 s]
/proc/loadavg: 4.09 5.75 3.68 2/78 2459
/proc/meminfo: memFree=851872/2055920 swapFree=4146080/4192956
[pid=2456] ppid=2454 vsize=10508 CPUtime=2.96
/proc/2456/stat : 2456 (tts-4-0) R 2454 2456 1631 0 -1 4194304 2531 0 0 0 296 0 0 0 25 0 1 0 175698318 10760192 2514 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/2456/statm: 2627 2514 66 113 0 2511 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10508

[startup+6.252 s]
/proc/loadavg: 3.84 5.67 3.67 2/78 2459
/proc/meminfo: memFree=850528/2055920 swapFree=4146080/4192956
[pid=2456] ppid=2454 vsize=11684 CPUtime=6.23
/proc/2456/stat : 2456 (tts-4-0) R 2454 2456 1631 0 -1 4194304 2865 0 0 0 623 0 0 0 25 0 1 0 175698318 11964416 2848 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134542325 0 0 4096 0 0 0 0 17 1 0 0
/proc/2456/statm: 2921 2848 66 113 0 2805 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 11684

[startup+12.7049 s]
/proc/loadavg: 3.61 5.60 3.65 2/78 2459
/proc/meminfo: memFree=847712/2055920 swapFree=4146080/4192956
[pid=2456] ppid=2454 vsize=14272 CPUtime=12.69
/proc/2456/stat : 2456 (tts-4-0) R 2454 2456 1631 0 -1 4194304 3500 0 0 0 1268 1 0 0 25 0 1 0 175698318 14614528 3483 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534709 0 0 4096 0 0 0 0 17 1 0 0
/proc/2456/statm: 3568 3483 66 113 0 3452 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14272

[startup+25.5117 s]
/proc/loadavg: 3.03 5.37 3.61 2/78 2459
/proc/meminfo: memFree=842912/2055920 swapFree=4146080/4192956
[pid=2456] ppid=2454 vsize=19432 CPUtime=25.49
/proc/2456/stat : 2456 (tts-4-0) R 2454 2456 1631 0 -1 4194304 4760 0 0 0 2547 2 0 0 25 0 1 0 175698318 19898368 4743 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/2456/statm: 4858 4743 66 113 0 4742 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19432

[startup+51.1224 s]
/proc/loadavg: 2.34 5.02 3.54 2/78 2461
/proc/meminfo: memFree=833824/2055920 swapFree=4146080/4192956
[pid=2456] ppid=2454 vsize=28112 CPUtime=51.09
/proc/2456/stat : 2456 (tts-4-0) R 2454 2456 1631 0 -1 4194304 6952 0 0 0 5106 3 0 0 25 0 1 0 175698318 28786688 6935 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134513469 0 0 4096 0 0 0 0 17 1 0 0
/proc/2456/statm: 7028 6935 66 113 0 6912 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 28112

[startup+102.336 s]
/proc/loadavg: 1.58 4.40 3.41 2/78 2461
/proc/meminfo: memFree=818016/2055920 swapFree=4146080/4192956
[pid=2456] ppid=2454 vsize=44056 CPUtime=102.29
/proc/2456/stat : 2456 (tts-4-0) R 2454 2456 1631 0 -1 4194304 10941 0 0 0 10223 6 0 0 25 0 1 0 175698318 45113344 10924 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/2456/statm: 11014 10924 66 113 0 10898 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 44056

[startup+162.36 s]
/proc/loadavg: 1.21 3.78 3.25 2/78 2461
/proc/meminfo: memFree=802144/2055920 swapFree=4146080/4192956
[pid=2456] ppid=2454 vsize=59764 CPUtime=162.3
/proc/2456/stat : 2456 (tts-4-0) R 2454 2456 1631 0 -1 4194304 14841 0 0 0 16220 10 0 0 25 0 1 0 175698318 61198336 14824 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591645 0 0 4096 0 0 0 0 17 1 0 0
/proc/2456/statm: 14941 14824 66 113 0 14825 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 59764

[startup+222.386 s]
/proc/loadavg: 1.08 3.27 3.11 2/78 2461
/proc/meminfo: memFree=787488/2055920 swapFree=4146080/4192956
[pid=2456] ppid=2454 vsize=74296 CPUtime=222.31
/proc/2456/stat : 2456 (tts-4-0) R 2454 2456 1631 0 -1 4194304 18511 0 0 0 22218 13 0 0 25 0 1 0 175698318 76079104 18494 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591895 0 0 4096 0 0 0 0 17 1 0 0
/proc/2456/statm: 18574 18494 66 113 0 18458 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 74296

[startup+282.409 s]
/proc/loadavg: 1.03 2.85 2.97 2/78 2461
/proc/meminfo: memFree=774112/2055920 swapFree=4146080/4192956
[pid=2456] ppid=2454 vsize=87660 CPUtime=282.31
/proc/2456/stat : 2456 (tts-4-0) R 2454 2456 1631 0 -1 4194304 21862 0 0 0 28215 16 0 0 25 0 1 0 175698318 89763840 21845 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/2456/statm: 21915 21845 66 113 0 21799 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 87660

[startup+342.436 s]
/proc/loadavg: 1.01 2.51 2.85 2/78 2461
/proc/meminfo: memFree=760224/2055920 swapFree=4146080/4192956
[pid=2456] ppid=2454 vsize=101492 CPUtime=342.32
/proc/2456/stat : 2456 (tts-4-0) R 2454 2456 1631 0 -1 4194304 25319 0 0 0 34212 20 0 0 25 0 1 0 175698318 103927808 25302 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/2456/statm: 25373 25302 66 113 0 25257 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 101492

[startup+402.465 s]
/proc/loadavg: 1.00 2.24 2.73 2/78 2461
/proc/meminfo: memFree=748064/2055920 swapFree=4146080/4192956
[pid=2456] ppid=2454 vsize=113448 CPUtime=402.33
/proc/2456/stat : 2456 (tts-4-0) R 2454 2456 1631 0 -1 4194304 28305 0 0 0 40210 23 0 0 25 0 1 0 175698318 116170752 28288 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534408 0 0 4096 0 0 0 0 17 1 0 0
/proc/2456/statm: 28362 28288 66 113 0 28246 0
Current children cumulated CPU time (s) 402.33
Current children cumulated vsize (KiB) 113448

[startup+462.489 s]
/proc/loadavg: 1.00 2.01 2.62 2/78 2461
/proc/meminfo: memFree=737120/2055920 swapFree=4146080/4192956
[pid=2456] ppid=2454 vsize=124464 CPUtime=462.34
/proc/2456/stat : 2456 (tts-4-0) R 2454 2456 1631 0 -1 4194304 31058 0 0 0 46208 26 0 0 25 0 1 0 175698318 127451136 31041 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134513479 0 0 4096 0 0 0 0 17 1 0 0
/proc/2456/statm: 31116 31041 66 113 0 31000 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 124464

[startup+522.513 s]
/proc/loadavg: 1.00 1.82 2.51 2/78 2461
/proc/meminfo: memFree=725984/2055920 swapFree=4146080/4192956
[pid=2456] ppid=2454 vsize=135712 CPUtime=522.35
/proc/2456/stat : 2456 (tts-4-0) R 2454 2456 1631 0 -1 4194304 33833 0 0 0 52206 29 0 0 25 0 1 0 175698318 138969088 33816 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591986 0 0 4096 0 0 0 0 17 1 0 0
/proc/2456/statm: 33928 33816 66 113 0 33812 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 135712

[startup+582.536 s]
/proc/loadavg: 1.00 1.67 2.42 2/78 2461
/proc/meminfo: memFree=715232/2055920 swapFree=4146080/4192956
[pid=2456] ppid=2454 vsize=146260 CPUtime=582.35
/proc/2456/stat : 2456 (tts-4-0) R 2454 2456 1631 0 -1 4194304 36490 0 0 0 58204 31 0 0 25 0 1 0 175698318 149770240 36473 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534363 0 0 4096 0 0 0 0 17 1 0 0
/proc/2456/statm: 36565 36473 66 113 0 36449 0
Current children cumulated CPU time (s) 582.35
Current children cumulated vsize (KiB) 146260

[startup+642.568 s]
/proc/loadavg: 1.00 1.55 2.32 2/78 2461
/proc/meminfo: memFree=704608/2055920 swapFree=4146080/4192956
[pid=2456] ppid=2454 vsize=157044 CPUtime=642.36
/proc/2456/stat : 2456 (tts-4-0) R 2454 2456 1631 0 -1 4194304 39159 0 0 0 64202 34 0 0 25 0 1 0 175698318 160813056 39142 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/2456/statm: 39261 39142 66 113 0 39145 0
Current children cumulated CPU time (s) 642.36
Current children cumulated vsize (KiB) 157044

[startup+702.598 s]
/proc/loadavg: 1.00 1.44 2.24 2/78 2461
/proc/meminfo: memFree=694624/2055920 swapFree=4146080/4192956
[pid=2456] ppid=2454 vsize=166892 CPUtime=702.38
/proc/2456/stat : 2456 (tts-4-0) R 2454 2456 1631 0 -1 4194304 41664 0 0 0 70201 37 0 0 25 0 1 0 175698318 170897408 41647 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/2456/statm: 41723 41647 66 113 0 41607 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 166892

[startup+762.623 s]
/proc/loadavg: 1.00 1.36 2.16 2/78 2461
/proc/meminfo: memFree=684960/2055920 swapFree=4146080/4192956
[pid=2456] ppid=2454 vsize=176500 CPUtime=762.38
/proc/2456/stat : 2456 (tts-4-0) R 2454 2456 1631 0 -1 4194304 44077 0 0 0 76199 39 0 0 25 0 1 0 175698318 180736000 44060 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/2456/statm: 44125 44060 66 113 0 44009 0
Current children cumulated CPU time (s) 762.38
Current children cumulated vsize (KiB) 176500

[startup+822.651 s]
/proc/loadavg: 1.00 1.29 2.08 2/78 2461
/proc/meminfo: memFree=675808/2055920 swapFree=4146080/4192956
[pid=2456] ppid=2454 vsize=185644 CPUtime=822.39
/proc/2456/stat : 2456 (tts-4-0) R 2454 2456 1631 0 -1 4194304 46339 0 0 0 82197 42 0 0 25 0 1 0 175698318 190099456 46322 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/2456/statm: 46411 46322 66 113 0 46295 0
Current children cumulated CPU time (s) 822.39
Current children cumulated vsize (KiB) 185644

[startup+882.676 s]
/proc/loadavg: 1.00 1.24 2.01 2/78 2461
/proc/meminfo: memFree=665632/2055920 swapFree=4146080/4192956
[pid=2456] ppid=2454 vsize=195964 CPUtime=882.4
/proc/2456/stat : 2456 (tts-4-0) R 2454 2456 1631 0 -1 4194304 48889 0 0 0 88195 45 0 0 25 0 1 0 175698318 200667136 48872 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/2456/statm: 48991 48872 66 113 0 48875 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 195964

[startup+942.697 s]
/proc/loadavg: 1.00 1.19 1.95 2/78 2461
/proc/meminfo: memFree=655712/2055920 swapFree=4146080/4192956
[pid=2456] ppid=2454 vsize=205808 CPUtime=942.41
/proc/2456/stat : 2456 (tts-4-0) R 2454 2456 1631 0 -1 4194304 51381 0 0 0 94194 47 0 0 25 0 1 0 175698318 210747392 51364 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/2456/statm: 51452 51364 66 113 0 51336 0
Current children cumulated CPU time (s) 942.41
Current children cumulated vsize (KiB) 205808

[startup+1002.73 s]
/proc/loadavg: 1.00 1.15 1.88 2/78 2461
/proc/meminfo: memFree=645792/2055920 swapFree=4146080/4192956
[pid=2456] ppid=2454 vsize=215652 CPUtime=1002.42
/proc/2456/stat : 2456 (tts-4-0) R 2454 2456 1631 0 -1 4194304 53865 0 0 0 100191 51 0 0 25 0 1 0 175698318 220827648 53848 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/2456/statm: 53913 53848 66 113 0 53797 0
Current children cumulated CPU time (s) 1002.42
Current children cumulated vsize (KiB) 215652

[startup+1062.76 s]
/proc/loadavg: 1.03 1.14 1.83 2/78 2461
/proc/meminfo: memFree=636000/2055920 swapFree=4146080/4192956
[pid=2456] ppid=2454 vsize=225496 CPUtime=1062.43
/proc/2456/stat : 2456 (tts-4-0) R 2454 2456 1631 0 -1 4194304 56279 0 0 0 106189 54 0 0 25 0 1 0 175698318 230907904 56262 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/2456/statm: 56374 56262 66 113 0 56258 0
Current children cumulated CPU time (s) 1062.43
Current children cumulated vsize (KiB) 225496

[startup+1122.79 s]
/proc/loadavg: 1.01 1.11 1.78 2/78 2461
/proc/meminfo: memFree=626976/2055920 swapFree=4146080/4192956
[pid=2456] ppid=2454 vsize=234404 CPUtime=1122.44
/proc/2456/stat : 2456 (tts-4-0) R 2454 2456 1631 0 -1 4194304 58537 0 0 0 112187 57 0 0 25 0 1 0 175698318 240029696 58520 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/2456/statm: 58601 58520 66 113 0 58485 0
Current children cumulated CPU time (s) 1122.44
Current children cumulated vsize (KiB) 234404

[startup+1182.81 s]
/proc/loadavg: 1.00 1.09 1.72 2/78 2461
/proc/meminfo: memFree=619040/2055920 swapFree=4146080/4192956
[pid=2456] ppid=2454 vsize=242372 CPUtime=1182.44
/proc/2456/stat : 2456 (tts-4-0) R 2454 2456 1631 0 -1 4194304 60517 0 0 0 118185 59 0 0 25 0 1 0 175698318 248188928 60500 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/2456/statm: 60593 60500 66 113 0 60477 0
Current children cumulated CPU time (s) 1182.44
Current children cumulated vsize (KiB) 242372



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.43 s]
/proc/loadavg: 1.00 1.08 1.71 2/78 2461
/proc/meminfo: memFree=616352/2055920 swapFree=4146080/4192956
[pid=2456] ppid=2454 vsize=244952 CPUtime=1200.06
/proc/2456/stat : 2456 (tts-4-0) R 2454 2456 1631 0 -1 4194304 61167 0 0 0 119946 60 0 0 25 0 1 0 175698318 250830848 61150 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/2456/statm: 61238 61150 66 113 0 61122 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 244952

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.47
CPU time (s): 1200.11
CPU user time (s): 1199.47
CPU system time (s): 0.643902
CPU usage (%): 99.9702
Max. virtual memory (cumulated for all children) (KiB): 244952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.47
system time used= 0.643902
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 61167
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= 25080

runsolver used 1.2808 second user time and 2.71759 second system time

The end



Launcher Data (download as text)




Begin job on node30 on Sun Feb 18 17:22:23 UTC 2007

IDJOB= 296177
IDBENCH= 19931
IDSOLVER= 98
FILE ID= node30/296177-1171819343

PBS_JOBID= 3839644

Free space on /tmp= 66563 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v60/unif-k7-r89-v60-c5340-S1119543818-13.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296177-1171819343/tts-4-0 /tmp/evaluation/296177-1171819343/instance-296177-1171819343.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-296177-1171819343 -o ROOT/results/node30/solver-296177-1171819343 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296177-1171819343/tts-4-0 /tmp/evaluation/296177-1171819343/instance-296177-1171819343.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  55bb30c2802c5be0aaea545997b74710

RANDOM SEED= 375668550

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.270
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		: 3000.270
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:        862016 kB
Buffers:         43172 kB
Cached:        1034368 kB
SwapCached:      15288 kB
Active:         831396 kB
Inactive:       272464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        862016 kB
SwapTotal:     4192956 kB
SwapFree:      4146080 kB
Dirty:             688 kB
Writeback:           0 kB
Mapped:          30080 kB
Slab:            75492 kB
Committed_AS:   591816 kB
PageTables:       1884 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 node30 on Sun Feb 18 17:42:25 UTC 2007