Trace number 295685

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 1200.43

General information on the benchmark

Namerandom/OnTreshold/7SAT/v70/
unif-k7-r89-v70-c6230-S1504426817-07.UNSAT.shuffled.cnf
MD5SUM622ba5c64d37908b274e891c943bf3e2
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 variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

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/node29/watcher-295685-1171810031 -o ROOT/results/node29/solver-295685-1171810031 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295685-1171810031/tts-4-0 /tmp/evaluation/295685-1171810031/instance-295685-1171810031.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: 1.03 1.01 1.00 3/77 24442
/proc/meminfo: memFree=913768/2055920 swapFree=4147432/4192956
[pid=24442] ppid=24440 vsize=796 CPUtime=0
/proc/24442/stat : 24442 (tts-4-0) R 24440 24442 23391 0 -1 4194304 110 0 0 0 0 0 0 0 18 0 1 0 174767325 815104 95 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/24442/statm: 199 96 57 113 0 83 0

[startup+0.10689 s]
/proc/loadavg: 1.03 1.01 1.00 3/77 24442
/proc/meminfo: memFree=913768/2055920 swapFree=4147432/4192956
[pid=24442] ppid=24440 vsize=2384 CPUtime=0.1
/proc/24442/stat : 24442 (tts-4-0) R 24440 24442 23391 0 -1 4194304 508 0 0 0 10 0 0 0 18 0 1 0 174767325 2441216 493 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/24442/statm: 596 493 62 113 0 480 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2384

[startup+0.514916 s]
/proc/loadavg: 1.03 1.01 1.00 3/77 24442
/proc/meminfo: memFree=913768/2055920 swapFree=4147432/4192956
[pid=24442] ppid=24440 vsize=11280 CPUtime=0.51
/proc/24442/stat : 24442 (tts-4-0) R 24440 24442 23391 0 -1 4194304 2733 0 0 0 50 1 0 0 21 0 1 0 174767325 11550720 2716 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/24442/statm: 2820 2716 66 113 0 2704 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 11280

[startup+1.33497 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 24443
/proc/meminfo: memFree=902816/2055920 swapFree=4147432/4192956
[pid=24442] ppid=24440 vsize=11412 CPUtime=1.33
/proc/24442/stat : 24442 (tts-4-0) R 24440 24442 23391 0 -1 4194304 2808 0 0 0 132 1 0 0 25 0 1 0 174767325 11685888 2791 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591662 0 0 4096 0 0 0 0 17 1 0 0
/proc/24442/statm: 2853 2791 66 113 0 2737 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 11412

[startup+2.97107 s]
/proc/loadavg: 1.03 1.01 1.00 3/78 24443
/proc/meminfo: memFree=902304/2055920 swapFree=4147432/4192956
[pid=24442] ppid=24440 vsize=12128 CPUtime=2.96
/proc/24442/stat : 24442 (tts-4-0) R 24440 24442 23391 0 -1 4194304 2977 0 0 0 295 1 0 0 25 0 1 0 174767325 12419072 2960 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/24442/statm: 3032 2960 66 113 0 2916 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 12128

[startup+6.25328 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 24443
/proc/meminfo: memFree=900832/2055920 swapFree=4147432/4192956
[pid=24442] ppid=24440 vsize=13544 CPUtime=6.24
/proc/24442/stat : 24442 (tts-4-0) R 24440 24442 23391 0 -1 4194304 3309 0 0 0 623 1 0 0 25 0 1 0 174767325 13869056 3292 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134625092 0 0 4096 0 0 0 0 17 1 0 0
/proc/24442/statm: 3386 3292 66 113 0 3270 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 13544

[startup+12.7037 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 24443
/proc/meminfo: memFree=898280/2055920 swapFree=4147432/4192956
[pid=24442] ppid=24440 vsize=15896 CPUtime=12.69
/proc/24442/stat : 24442 (tts-4-0) R 24440 24442 23391 0 -1 4194304 3906 0 0 0 1268 1 0 0 25 0 1 0 174767325 16277504 3889 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/24442/statm: 3974 3889 66 113 0 3858 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15896

[startup+25.5085 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 24443
/proc/meminfo: memFree=893672/2055920 swapFree=4147432/4192956
[pid=24442] ppid=24440 vsize=20584 CPUtime=25.5
/proc/24442/stat : 24442 (tts-4-0) R 24440 24442 23391 0 -1 4194304 5097 0 0 0 2548 2 0 0 25 0 1 0 174767325 21078016 5080 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134537410 0 0 4096 0 0 0 0 17 1 0 0
/proc/24442/statm: 5146 5080 66 113 0 5030 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 20584

[startup+51.1171 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 24443
/proc/meminfo: memFree=885480/2055920 swapFree=4147432/4192956
[pid=24442] ppid=24440 vsize=28800 CPUtime=51.1
/proc/24442/stat : 24442 (tts-4-0) R 24440 24442 23391 0 -1 4194304 7108 0 0 0 5107 3 0 0 25 0 1 0 174767325 29491200 7091 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134542968 0 0 4096 0 0 0 0 17 1 0 0
/proc/24442/statm: 7200 7091 66 113 0 7084 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 28800

[startup+102.333 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24443
/proc/meminfo: memFree=870696/2055920 swapFree=4147432/4192956
[pid=24442] ppid=24440 vsize=43336 CPUtime=102.3
/proc/24442/stat : 24442 (tts-4-0) R 24440 24442 23391 0 -1 4194304 10785 0 0 0 10224 6 0 0 25 0 1 0 174767325 44376064 10768 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534371 0 0 4096 0 0 0 0 17 1 0 0
/proc/24442/statm: 10834 10768 66 113 0 10718 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 43336

[startup+162.36 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24443
/proc/meminfo: memFree=856488/2055920 swapFree=4147432/4192956
[pid=24442] ppid=24440 vsize=57404 CPUtime=162.31
/proc/24442/stat : 24442 (tts-4-0) R 24440 24442 23391 0 -1 4194304 14291 0 0 0 16222 9 0 0 25 0 1 0 174767325 58781696 14274 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/24442/statm: 14351 14274 66 113 0 14235 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 57404

[startup+222.386 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24443
/proc/meminfo: memFree=843432/2055920 swapFree=4147432/4192956
[pid=24442] ppid=24440 vsize=70536 CPUtime=222.33
/proc/24442/stat : 24442 (tts-4-0) R 24440 24442 23391 0 -1 4194304 17556 0 0 0 22220 13 0 0 25 0 1 0 174767325 72228864 17539 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/24442/statm: 17634 17539 66 113 0 17518 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 70536

[startup+282.413 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24443
/proc/meminfo: memFree=832168/2055920 swapFree=4147432/4192956
[pid=24442] ppid=24440 vsize=81792 CPUtime=282.34
/proc/24442/stat : 24442 (tts-4-0) R 24440 24442 23391 0 -1 4194304 20372 0 0 0 28219 15 0 0 25 0 1 0 174767325 83755008 20355 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/24442/statm: 20448 20355 66 113 0 20332 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 81792

[startup+342.438 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24443
/proc/meminfo: memFree=819752/2055920 swapFree=4147432/4192956
[pid=24442] ppid=24440 vsize=94216 CPUtime=342.36
/proc/24442/stat : 24442 (tts-4-0) R 24440 24442 23391 0 -1 4194304 23486 0 0 0 34219 17 0 0 25 0 1 0 174767325 96477184 23469 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/24442/statm: 23554 23469 66 113 0 23438 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 94216

[startup+402.472 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24443
/proc/meminfo: memFree=808744/2055920 swapFree=4147432/4192956
[pid=24442] ppid=24440 vsize=105000 CPUtime=402.37
/proc/24442/stat : 24442 (tts-4-0) R 24440 24442 23391 0 -1 4194304 26188 0 0 0 40218 19 0 0 25 0 1 0 174767325 107520000 26171 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591895 0 0 4096 0 0 0 0 17 1 0 0
/proc/24442/statm: 26250 26171 66 113 0 26134 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 105000

[startup+462.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24443
/proc/meminfo: memFree=800296/2055920 swapFree=4147432/4192956
[pid=24442] ppid=24440 vsize=113672 CPUtime=462.38
/proc/24442/stat : 24442 (tts-4-0) R 24440 24442 23391 0 -1 4194304 28318 0 0 0 46217 21 0 0 25 0 1 0 174767325 116400128 28301 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/24442/statm: 28418 28301 66 113 0 28302 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 113672

[startup+522.526 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24443
/proc/meminfo: memFree=788712/2055920 swapFree=4147432/4192956
[pid=24442] ppid=24440 vsize=125160 CPUtime=522.41
/proc/24442/stat : 24442 (tts-4-0) R 24440 24442 23391 0 -1 4194304 31221 0 0 0 52216 25 0 0 25 0 1 0 174767325 128163840 31204 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/24442/statm: 31290 31204 66 113 0 31174 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 125160

[startup+582.553 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24443
/proc/meminfo: memFree=778216/2055920 swapFree=4147432/4192956
[pid=24442] ppid=24440 vsize=135476 CPUtime=582.42
/proc/24442/stat : 24442 (tts-4-0) R 24440 24442 23391 0 -1 4194304 33807 0 0 0 58215 27 0 0 25 0 1 0 174767325 138727424 33790 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/24442/statm: 33869 33790 66 113 0 33753 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 135476

[startup+642.582 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24443
/proc/meminfo: memFree=769704/2055920 swapFree=4147432/4192956
[pid=24442] ppid=24440 vsize=144148 CPUtime=642.43
/proc/24442/stat : 24442 (tts-4-0) R 24440 24442 23391 0 -1 4194304 35937 0 0 0 64214 29 0 0 25 0 1 0 174767325 147607552 35920 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/24442/statm: 36037 35920 66 113 0 35921 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 144148

[startup+702.608 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24443
/proc/meminfo: memFree=759976/2055920 swapFree=4147432/4192956
[pid=24442] ppid=24440 vsize=153760 CPUtime=702.45
/proc/24442/stat : 24442 (tts-4-0) R 24440 24442 23391 0 -1 4194304 38390 0 0 0 70213 32 0 0 25 0 1 0 174767325 157450240 38373 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/24442/statm: 38440 38373 66 113 0 38324 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 153760

[startup+762.637 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24443
/proc/meminfo: memFree=750504/2055920 swapFree=4147432/4192956
[pid=24442] ppid=24440 vsize=163368 CPUtime=762.47
/proc/24442/stat : 24442 (tts-4-0) R 24440 24442 23391 0 -1 4194304 40764 0 0 0 76212 35 0 0 25 0 1 0 174767325 167288832 40747 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/24442/statm: 40842 40747 66 113 0 40726 0
Current children cumulated CPU time (s) 762.47
Current children cumulated vsize (KiB) 163368

[startup+822.666 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24443
/proc/meminfo: memFree=742120/2055920 swapFree=4147432/4192956
[pid=24442] ppid=24440 vsize=171580 CPUtime=822.48
/proc/24442/stat : 24442 (tts-4-0) R 24440 24442 23391 0 -1 4194304 42816 0 0 0 82211 37 0 0 25 0 1 0 174767325 175697920 42799 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/24442/statm: 42895 42799 66 113 0 42779 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 171580

[startup+882.717 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 24565
/proc/meminfo: memFree=732856/2055920 swapFree=4147432/4192956
[pid=24442] ppid=24440 vsize=179784 CPUtime=882.46
/proc/24442/stat : 24442 (tts-4-0) R 24440 24442 23391 0 -1 4194304 44861 0 0 0 88205 41 0 0 25 0 1 0 174767325 184098816 44844 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/24442/statm: 44946 44844 66 113 0 44830 0
Current children cumulated CPU time (s) 882.46
Current children cumulated vsize (KiB) 179784

[startup+942.762 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24641
/proc/meminfo: memFree=725928/2055920 swapFree=4147432/4192956
[pid=24442] ppid=24440 vsize=187764 CPUtime=942.46
/proc/24442/stat : 24442 (tts-4-0) R 24440 24442 23391 0 -1 4194304 46859 0 0 0 94202 44 0 0 25 0 1 0 174767325 192270336 46842 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/24442/statm: 46941 46842 66 113 0 46825 0
Current children cumulated CPU time (s) 942.46
Current children cumulated vsize (KiB) 187764

[startup+1002.78 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 24641
/proc/meminfo: memFree=717928/2055920 swapFree=4147432/4192956
[pid=24442] ppid=24440 vsize=195736 CPUtime=1002.46
/proc/24442/stat : 24442 (tts-4-0) R 24440 24442 23391 0 -1 4194304 48858 0 0 0 100200 46 0 0 25 0 1 0 174767325 200433664 48841 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/24442/statm: 48934 48841 66 113 0 48818 0
Current children cumulated CPU time (s) 1002.46
Current children cumulated vsize (KiB) 195736

[startup+1062.82 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 24641
/proc/meminfo: memFree=710056/2055920 swapFree=4147432/4192956
[pid=24442] ppid=24440 vsize=203472 CPUtime=1062.49
/proc/24442/stat : 24442 (tts-4-0) R 24440 24442 23391 0 -1 4194304 50793 0 0 0 106201 48 0 0 25 0 1 0 174767325 208355328 50776 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/24442/statm: 50868 50776 66 113 0 50752 0
Current children cumulated CPU time (s) 1062.49
Current children cumulated vsize (KiB) 203472

[startup+1122.84 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 24641
/proc/meminfo: memFree=703080/2055920 swapFree=4147432/4192956
[pid=24442] ppid=24440 vsize=210504 CPUtime=1122.5
/proc/24442/stat : 24442 (tts-4-0) R 24440 24442 23391 0 -1 4194304 52548 0 0 0 112200 50 0 0 25 0 1 0 174767325 215556096 52531 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534368 0 0 4096 0 0 0 0 17 1 0 0
/proc/24442/statm: 52626 52531 66 113 0 52510 0
Current children cumulated CPU time (s) 1122.5
Current children cumulated vsize (KiB) 210504

[startup+1182.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24641
/proc/meminfo: memFree=696104/2055920 swapFree=4147432/4192956
[pid=24442] ppid=24440 vsize=217536 CPUtime=1182.51
/proc/24442/stat : 24442 (tts-4-0) R 24440 24442 23391 0 -1 4194304 54325 0 0 0 118199 52 0 0 25 0 1 0 174767325 222756864 54308 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134542858 0 0 4096 0 0 0 0 17 1 0 0
/proc/24442/statm: 54384 54308 66 113 0 54268 0
Current children cumulated CPU time (s) 1182.51
Current children cumulated vsize (KiB) 217536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24641
/proc/meminfo: memFree=693928/2055920 swapFree=4147432/4192956
[pid=24442] ppid=24440 vsize=219644 CPUtime=1200.03
/proc/24442/stat : 24442 (tts-4-0) R 24440 24442 23391 0 -1 4194304 54846 0 0 0 119951 52 0 0 25 0 1 0 174767325 224915456 54829 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/24442/statm: 54911 54829 66 113 0 54795 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 219644

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

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

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24641
/proc/meminfo: memFree=693928/2055920 swapFree=4147432/4192956
[pid=24442] ppid=24440 vsize=219644 CPUtime=1200.03
/proc/24442/stat : 24442 (tts-4-0) R 24440 24442 23391 0 -1 4194304 54846 0 0 0 119951 52 0 0 25 0 1 0 174767325 224915456 54829 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/24442/statm: 54911 54829 66 113 0 54795 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 219644

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.08
CPU user time (s): 1199.52
CPU system time (s): 0.560914
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 219644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.52
system time used= 0.560914
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54846
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= 6610

runsolver used 1.37479 second user time and 2.81557 second system time

The end



Launcher Data (download as text)




Begin job on node29 on Sun Feb 18 14:47:11 UTC 2007

IDJOB= 295685
IDBENCH= 19919
IDSOLVER= 98
FILE ID= node29/295685-1171810031

PBS_JOBID= 3839616

Free space on /tmp= 66564 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v70/unif-k7-r89-v70-c6230-S1504426817-07.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295685-1171810031/tts-4-0 /tmp/evaluation/295685-1171810031/instance-295685-1171810031.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-295685-1171810031 -o ROOT/results/node29/solver-295685-1171810031 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295685-1171810031/tts-4-0 /tmp/evaluation/295685-1171810031/instance-295685-1171810031.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  622ba5c64d37908b274e891c943bf3e2

RANDOM SEED= 709155555

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.209
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	: 5931.00
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		: 3000.209
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:        914240 kB
Buffers:         40112 kB
Cached:         999940 kB
SwapCached:      12248 kB
Active:         802988 kB
Inactive:       260152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        914240 kB
SwapTotal:     4192956 kB
SwapFree:      4147432 kB
Dirty:             700 kB
Writeback:           0 kB
Mapped:          30012 kB
Slab:            64080 kB
Committed_AS:   640532 kB
PageTables:       1864 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= 66564 MiB

End job on node29 on Sun Feb 18 15:07:13 UTC 2007