Trace number 308026

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) 1200.05 1200.47

General information on the benchmark

Namerandom/2+p/p0.7/v3500/
unif2p-p0.7-v3500-c9345-S2078602069-04-UNSAT.cnf
MD5SUM410d091a694560f8677ebd7e24f26af7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark761.144
Satisfiable
(Un)Satisfiability was proved
Number of variables3496
Number of clauses9344
Sum of the clauses size25229
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22803
Number of clauses of size 36541
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/node5/watcher-308026-1172511766 -o ROOT/results/node5/solver-308026-1172511766 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/308026-1172511766/tts-4-0 /tmp/evaluation/308026-1172511766/instance-308026-1172511766.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: 0.92 1.01 1.00 3/77 13243
/proc/meminfo: memFree=1669984/2055920 swapFree=4192812/4192956
[pid=13243] ppid=13241 vsize=796 CPUtime=0
/proc/13243/stat : 13243 (tts-4-0) R 13241 13243 11684 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 271131408 815104 101 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134647773 0 0 4096 0 0 0 0 17 1 0 0
/proc/13243/statm: 199 101 57 113 0 83 0

[startup+0.10716 s]
/proc/loadavg: 0.92 1.01 1.00 3/77 13243
/proc/meminfo: memFree=1669984/2055920 swapFree=4192812/4192956
[pid=13243] ppid=13241 vsize=3576 CPUtime=0.1
/proc/13243/stat : 13243 (tts-4-0) R 13241 13243 11684 0 -1 4194304 778 0 0 0 10 0 0 0 18 0 1 0 271131408 3661824 763 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134622261 0 0 4096 0 0 0 0 17 1 0 0
/proc/13243/statm: 894 763 62 113 0 778 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3576

[startup+0.515208 s]
/proc/loadavg: 0.92 1.01 1.00 3/77 13243
/proc/meminfo: memFree=1669984/2055920 swapFree=4192812/4192956
[pid=13243] ppid=13241 vsize=17100 CPUtime=0.5
/proc/13243/stat : 13243 (tts-4-0) R 13241 13243 11684 0 -1 4194304 4197 0 0 0 49 1 0 0 21 0 1 0 271131408 17510400 4180 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134630100 0 0 4096 0 0 0 0 17 1 0 0
/proc/13243/statm: 4275 4180 66 113 0 4159 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 17100

[startup+1.3363 s]
/proc/loadavg: 0.92 1.01 1.00 2/78 13244
/proc/meminfo: memFree=1651416/2055920 swapFree=4192812/4192956
[pid=13243] ppid=13241 vsize=20040 CPUtime=1.32
/proc/13243/stat : 13243 (tts-4-0) R 13241 13243 11684 0 -1 4194304 4914 0 0 0 131 1 0 0 25 0 1 0 271131408 20520960 4897 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/13243/statm: 5010 4897 66 113 0 4894 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 20040

[startup+2.97849 s]
/proc/loadavg: 0.92 1.01 1.00 2/78 13244
/proc/meminfo: memFree=1649752/2055920 swapFree=4192812/4192956
[pid=13243] ppid=13241 vsize=22044 CPUtime=2.96
/proc/13243/stat : 13243 (tts-4-0) R 13241 13243 11684 0 -1 4194304 5429 0 0 0 295 1 0 0 25 0 1 0 271131408 22573056 5412 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591807 0 0 4096 0 0 0 0 17 1 0 0
/proc/13243/statm: 5511 5412 66 113 0 5395 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22044

[startup+6.25486 s]
/proc/loadavg: 0.93 1.01 1.00 2/78 13244
/proc/meminfo: memFree=1646104/2055920 swapFree=4192812/4192956
[pid=13243] ppid=13241 vsize=24424 CPUtime=6.24
/proc/13243/stat : 13243 (tts-4-0) R 13241 13243 11684 0 -1 4194304 6005 0 0 0 622 2 0 0 25 0 1 0 271131408 25010176 5988 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/13243/statm: 6106 5988 66 113 0 5990 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 24424

[startup+12.7136 s]
/proc/loadavg: 0.93 1.01 1.00 2/78 13244
/proc/meminfo: memFree=1642264/2055920 swapFree=4192812/4192956
[pid=13243] ppid=13241 vsize=28148 CPUtime=12.7
/proc/13243/stat : 13243 (tts-4-0) R 13241 13243 11684 0 -1 4194304 6955 0 0 0 1268 2 0 0 25 0 1 0 271131408 28823552 6938 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/13243/statm: 7037 6938 66 113 0 6921 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 28148

[startup+25.515 s]
/proc/loadavg: 0.95 1.01 1.00 2/78 13244
/proc/meminfo: memFree=1640472/2055920 swapFree=4192812/4192956
[pid=13243] ppid=13241 vsize=29880 CPUtime=25.49
/proc/13243/stat : 13243 (tts-4-0) R 13241 13243 11684 0 -1 4194304 7371 0 0 0 2547 2 0 0 25 0 1 0 271131408 30597120 7354 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591676 0 0 4096 0 0 0 0 17 1 0 0
/proc/13243/statm: 7470 7354 66 113 0 7354 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 29880

[startup+51.125 s]
/proc/loadavg: 0.96 1.00 1.00 2/78 13244
/proc/meminfo: memFree=1638360/2055920 swapFree=4192812/4192956
[pid=13243] ppid=13241 vsize=31876 CPUtime=51.1
/proc/13243/stat : 13243 (tts-4-0) R 13241 13243 11684 0 -1 4194304 7902 0 0 0 5107 3 0 0 25 0 1 0 271131408 32641024 7885 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534709 0 0 4096 0 0 0 0 17 1 0 0
/proc/13243/statm: 7969 7885 66 113 0 7853 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 31876

[startup+102.343 s]
/proc/loadavg: 0.98 1.00 1.00 2/78 13244
/proc/meminfo: memFree=1635608/2055920 swapFree=4192812/4192956
[pid=13243] ppid=13241 vsize=34656 CPUtime=102.3
/proc/13243/stat : 13243 (tts-4-0) R 13241 13243 11684 0 -1 4194304 8593 0 0 0 10226 4 0 0 25 0 1 0 271131408 35487744 8576 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591901 0 0 4096 0 0 0 0 17 1 0 0
/proc/13243/statm: 8664 8576 66 113 0 8548 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 34656

[startup+162.37 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 13244
/proc/meminfo: memFree=1633688/2055920 swapFree=4192812/4192956
[pid=13243] ppid=13241 vsize=36592 CPUtime=162.32
/proc/13243/stat : 13243 (tts-4-0) R 13241 13243 11684 0 -1 4194304 9068 0 0 0 16227 5 0 0 25 0 1 0 271131408 37470208 9051 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552172 0 0 4096 0 0 0 0 17 1 0 0
/proc/13243/statm: 9148 9051 66 113 0 9032 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 36592

[startup+222.398 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 13244
/proc/meminfo: memFree=1632344/2055920 swapFree=4192812/4192956
[pid=13243] ppid=13241 vsize=37964 CPUtime=222.33
/proc/13243/stat : 13243 (tts-4-0) R 13241 13243 11684 0 -1 4194304 9383 0 0 0 22228 5 0 0 25 0 1 0 271131408 38875136 9366 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591901 0 0 4096 0 0 0 0 17 1 0 0
/proc/13243/statm: 9491 9366 66 113 0 9375 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 37964

[startup+282.424 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 13244
/proc/meminfo: memFree=1630744/2055920 swapFree=4192812/4192956
[pid=13243] ppid=13241 vsize=39424 CPUtime=282.34
/proc/13243/stat : 13243 (tts-4-0) R 13241 13243 11684 0 -1 4194304 9781 0 0 0 28228 6 0 0 25 0 1 0 271131408 40370176 9764 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/13243/statm: 9856 9764 66 113 0 9740 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 39424

[startup+342.454 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 13244
/proc/meminfo: memFree=1629848/2055920 swapFree=4192812/4192956
[pid=13243] ppid=13241 vsize=40288 CPUtime=342.36
/proc/13243/stat : 13243 (tts-4-0) R 13241 13243 11684 0 -1 4194304 9995 0 0 0 34229 7 0 0 25 0 1 0 271131408 41254912 9978 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/13243/statm: 10072 9978 66 113 0 9956 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 40288

[startup+402.486 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 13244
/proc/meminfo: memFree=1629464/2055920 swapFree=4192812/4192956
[pid=13243] ppid=13241 vsize=40616 CPUtime=402.37
/proc/13243/stat : 13243 (tts-4-0) R 13241 13243 11684 0 -1 4194304 10086 0 0 0 40230 7 0 0 25 0 1 0 271131408 41590784 10069 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/13243/statm: 10154 10069 66 113 0 10038 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 40616

[startup+462.516 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 13244
/proc/meminfo: memFree=1629016/2055920 swapFree=4192812/4192956
[pid=13243] ppid=13241 vsize=41424 CPUtime=462.38
/proc/13243/stat : 13243 (tts-4-0) R 13241 13243 11684 0 -1 4194304 10268 0 0 0 46231 7 0 0 25 0 1 0 271131408 42418176 10251 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552409 0 0 4096 0 0 0 0 17 1 0 0
/proc/13243/statm: 10356 10251 66 113 0 10240 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 41424

[startup+522.545 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 13244
/proc/meminfo: memFree=1628120/2055920 swapFree=4192812/4192956
[pid=13243] ppid=13241 vsize=42268 CPUtime=522.39
/proc/13243/stat : 13243 (tts-4-0) R 13241 13243 11684 0 -1 4194304 10467 0 0 0 52231 8 0 0 25 0 1 0 271131408 43282432 10450 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/13243/statm: 10567 10450 66 113 0 10451 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 42268

[startup+582.572 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 13244
/proc/meminfo: memFree=1627736/2055920 swapFree=4192812/4192956
[pid=13243] ppid=13241 vsize=42584 CPUtime=582.41
/proc/13243/stat : 13243 (tts-4-0) R 13241 13243 11684 0 -1 4194304 10569 0 0 0 58233 8 0 0 25 0 1 0 271131408 43606016 10552 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/13243/statm: 10646 10552 66 113 0 10530 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 42584

[startup+642.607 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 13244
/proc/meminfo: memFree=1626328/2055920 swapFree=4192812/4192956
[pid=13243] ppid=13241 vsize=44016 CPUtime=642.43
/proc/13243/stat : 13243 (tts-4-0) R 13241 13243 11684 0 -1 4194304 10910 0 0 0 64234 9 0 0 25 0 1 0 271131408 45072384 10893 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535860 0 0 4096 0 0 0 0 17 1 0 0
/proc/13243/statm: 11004 10893 66 113 0 10888 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 44016

[startup+702.637 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 13244
/proc/meminfo: memFree=1625496/2055920 swapFree=4192812/4192956
[pid=13243] ppid=13241 vsize=44704 CPUtime=702.44
/proc/13243/stat : 13243 (tts-4-0) R 13241 13243 11684 0 -1 4194304 11099 0 0 0 70234 10 0 0 25 0 1 0 271131408 45776896 11082 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/13243/statm: 11176 11082 66 113 0 11060 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 44704

[startup+762.667 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 13244
/proc/meminfo: memFree=1624408/2055920 swapFree=4192812/4192956
[pid=13243] ppid=13241 vsize=45868 CPUtime=762.45
/proc/13243/stat : 13243 (tts-4-0) R 13241 13243 11684 0 -1 4194304 11375 0 0 0 76235 10 0 0 25 0 1 0 271131408 46968832 11358 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/13243/statm: 11467 11358 66 113 0 11351 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 45868

[startup+822.703 s]
/proc/loadavg: 0.99 1.00 1.00 3/78 13244
/proc/meminfo: memFree=1623128/2055920 swapFree=4192812/4192956
[pid=13243] ppid=13241 vsize=47056 CPUtime=822.47
/proc/13243/stat : 13243 (tts-4-0) R 13241 13243 11684 0 -1 4194304 11678 0 0 0 82236 11 0 0 25 0 1 0 271131408 48185344 11661 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/13243/statm: 11764 11661 66 113 0 11648 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 47056

[startup+882.735 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 13244
/proc/meminfo: memFree=1622936/2055920 swapFree=4192812/4192956
[pid=13243] ppid=13241 vsize=47288 CPUtime=882.48
/proc/13243/stat : 13243 (tts-4-0) R 13241 13243 11684 0 -1 4194304 11727 0 0 0 88237 11 0 0 25 0 1 0 271131408 48422912 11710 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/13243/statm: 11822 11710 66 113 0 11706 0
Current children cumulated CPU time (s) 882.48
Current children cumulated vsize (KiB) 47288

[startup+942.764 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 13244
/proc/meminfo: memFree=1622488/2055920 swapFree=4192812/4192956
[pid=13243] ppid=13241 vsize=47756 CPUtime=942.51
/proc/13243/stat : 13243 (tts-4-0) R 13241 13243 11684 0 -1 4194304 11849 0 0 0 94239 12 0 0 25 0 1 0 271131408 48902144 11832 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/13243/statm: 11939 11832 66 113 0 11823 0
Current children cumulated CPU time (s) 942.51
Current children cumulated vsize (KiB) 47756

[startup+1002.79 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 13244
/proc/meminfo: memFree=1621144/2055920 swapFree=4192812/4192956
[pid=13243] ppid=13241 vsize=49224 CPUtime=1002.51
/proc/13243/stat : 13243 (tts-4-0) R 13241 13243 11684 0 -1 4194304 12227 0 0 0 100239 12 0 0 25 0 1 0 271131408 50405376 12210 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534154 0 0 4096 0 0 0 0 17 1 0 0
/proc/13243/statm: 12306 12210 66 113 0 12190 0
Current children cumulated CPU time (s) 1002.51
Current children cumulated vsize (KiB) 49224

[startup+1062.83 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 13244
/proc/meminfo: memFree=1620184/2055920 swapFree=4192812/4192956
[pid=13243] ppid=13241 vsize=50068 CPUtime=1062.53
/proc/13243/stat : 13243 (tts-4-0) R 13241 13243 11684 0 -1 4194304 12454 0 0 0 106240 13 0 0 25 0 1 0 271131408 51269632 12437 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/13243/statm: 12517 12437 66 113 0 12401 0
Current children cumulated CPU time (s) 1062.53
Current children cumulated vsize (KiB) 50068

[startup+1122.87 s]
/proc/loadavg: 0.99 1.00 1.00 2/84 13348
/proc/meminfo: memFree=1618024/2055920 swapFree=4192812/4192956
[pid=13243] ppid=13241 vsize=51012 CPUtime=1122.51
/proc/13243/stat : 13243 (tts-4-0) R 13241 13243 11684 0 -1 4194304 12672 0 0 0 112238 13 0 0 25 0 1 0 271131408 52236288 12655 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/13243/statm: 12753 12655 66 113 0 12637 0
Current children cumulated CPU time (s) 1122.51
Current children cumulated vsize (KiB) 51012

[startup+1182.93 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 13442
/proc/meminfo: memFree=1618392/2055920 swapFree=4192812/4192956
[pid=13243] ppid=13241 vsize=51480 CPUtime=1182.51
/proc/13243/stat : 13243 (tts-4-0) R 13241 13243 11684 0 -1 4194304 12806 0 0 0 118237 14 0 0 25 0 1 0 271131408 52715520 12789 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534389 0 0 4096 0 0 0 0 17 1 0 0
/proc/13243/statm: 12870 12789 66 113 0 12754 0
Current children cumulated CPU time (s) 1182.51
Current children cumulated vsize (KiB) 51480



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.45 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 13442
/proc/meminfo: memFree=1618392/2055920 swapFree=4192812/4192956
[pid=13243] ppid=13241 vsize=51720 CPUtime=1200.03
/proc/13243/stat : 13243 (tts-4-0) R 13241 13243 11684 0 -1 4194304 12837 0 0 0 119989 14 0 0 25 0 1 0 271131408 52961280 12820 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/13243/statm: 12930 12820 66 113 0 12814 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 51720

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

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

[startup+1200.45 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 13442
/proc/meminfo: memFree=1618392/2055920 swapFree=4192812/4192956
[pid=13243] ppid=13241 vsize=51720 CPUtime=1200.03
/proc/13243/stat : 13243 (tts-4-0) R 13241 13243 11684 0 -1 4194304 12837 0 0 0 119989 14 0 0 25 0 1 0 271131408 52961280 12820 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/13243/statm: 12930 12820 66 113 0 12814 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 51720

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.47
CPU time (s): 1200.05
CPU user time (s): 1199.9
CPU system time (s): 0.155976
CPU usage (%): 99.9655
Max. virtual memory (cumulated for all children) (KiB): 51720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.155976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12837
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= 2204

runsolver used 1.34279 second user time and 2.73858 second system time

The end



Launcher Data (download as text)




Begin job on node5 on Mon Feb 26 17:42:46 UTC 2007

IDJOB= 308026
IDBENCH= 20221
IDSOLVER= 98
FILE ID= node5/308026-1172511766

PBS_JOBID= 3971591

Free space on /tmp= 66556 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v3500/unif2p-p0.7-v3500-c9345-S2078602069-04-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/308026-1172511766/tts-4-0 /tmp/evaluation/308026-1172511766/instance-308026-1172511766.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-308026-1172511766 -o ROOT/results/node5/solver-308026-1172511766 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/308026-1172511766/tts-4-0 /tmp/evaluation/308026-1172511766/instance-308026-1172511766.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  410d091a694560f8677ebd7e24f26af7

RANDOM SEED= 475345413

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:       1670392 kB
Buffers:         49384 kB
Cached:         220576 kB
SwapCached:          0 kB
Active:         226152 kB
Inactive:        88844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1670392 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             740 kB
Writeback:           0 kB
Mapped:          63940 kB
Slab:            56204 kB
Committed_AS:   880232 kB
PageTables:       1696 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= 66556 MiB

End job on node5 on Mon Feb 26 18:02:48 UTC 2007