Trace number 305402

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) 1200.17 1200.5

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S1826381479-08.cnf
MD5SUM8e78670c99e958f12e271eddd527e3f2
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 variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
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/node18/watcher-305402-1172078360 -o ROOT/results/node18/solver-305402-1172078360 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305402-1172078360/tts-4-0 /tmp/evaluation/305402-1172078360/instance-305402-1172078360.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 0.98 0.99 3/77 14610
/proc/meminfo: memFree=1483888/2055920 swapFree=4192812/4192956
[pid=14610] ppid=14608 vsize=796 CPUtime=0
/proc/14610/stat : 14610 (tts-4-0) R 14608 14610 13257 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 227790585 815104 100 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/14610/statm: 199 100 57 113 0 83 0

[startup+0.107143 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 14610
/proc/meminfo: memFree=1483888/2055920 swapFree=4192812/4192956
[pid=14610] ppid=14608 vsize=4432 CPUtime=0.09
/proc/14610/stat : 14610 (tts-4-0) R 14608 14610 13257 0 -1 4194304 987 0 0 0 9 0 0 0 18 0 1 0 227790585 4538368 972 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/14610/statm: 1108 972 57 113 0 992 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4432

[startup+0.515182 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 14610
/proc/meminfo: memFree=1483888/2055920 swapFree=4192812/4192956
[pid=14610] ppid=14608 vsize=20660 CPUtime=0.5
/proc/14610/stat : 14610 (tts-4-0) R 14608 14610 13257 0 -1 4194304 4984 0 0 0 48 2 0 0 21 0 1 0 227790585 21155840 4969 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134538265 0 0 4096 0 0 0 0 17 1 0 0
/proc/14610/statm: 5165 4969 62 113 0 5049 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 20660

[startup+1.33626 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 14611
/proc/meminfo: memFree=1464168/2055920 swapFree=4192812/4192956
[pid=14610] ppid=14608 vsize=28092 CPUtime=1.32
/proc/14610/stat : 14610 (tts-4-0) R 14608 14610 13257 0 -1 4194304 6884 0 0 0 129 3 0 0 25 0 1 0 227790585 28766208 6861 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/14610/statm: 7023 6862 65 113 0 6907 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 28092

[startup+2.97842 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 14611
/proc/meminfo: memFree=1410216/2055920 swapFree=4192812/4192956
[pid=14610] ppid=14608 vsize=90752 CPUtime=2.97
/proc/14610/stat : 14610 (tts-4-0) R 14608 14610 13257 0 -1 4194304 22638 0 0 0 287 10 0 0 25 0 1 0 227790585 92930048 22449 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/14610/statm: 22688 22449 66 113 0 22572 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 90752

[startup+6.25474 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 14611
/proc/meminfo: memFree=1354856/2055920 swapFree=4192812/4192956
[pid=14610] ppid=14608 vsize=150092 CPUtime=6.25
/proc/14610/stat : 14610 (tts-4-0) R 14608 14610 13257 0 -1 4194304 35157 0 0 0 608 17 0 0 25 0 1 0 227790585 153694208 34968 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591886 0 0 4096 0 0 0 0 17 1 0 0
/proc/14610/statm: 37523 34968 66 113 0 37407 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 150092

[startup+12.7104 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 14611
/proc/meminfo: memFree=1287400/2055920 swapFree=4192812/4192956
[pid=14610] ppid=14608 vsize=209396 CPUtime=12.7
/proc/14610/stat : 14610 (tts-4-0) R 14608 14610 13257 0 -1 4194304 49683 0 0 0 1246 24 0 0 25 0 1 0 227790585 214421504 49494 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534709 0 0 4096 0 0 0 0 17 1 0 0
/proc/14610/statm: 52349 49494 66 113 0 52233 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 209396

[startup+25.5116 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 14611
/proc/meminfo: memFree=1235944/2055920 swapFree=4192812/4192956
[pid=14610] ppid=14608 vsize=282772 CPUtime=25.5
/proc/14610/stat : 14610 (tts-4-0) R 14608 14610 13257 0 -1 4194304 62037 0 0 0 2519 31 0 0 25 0 1 0 227790585 289558528 61848 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513469 0 0 4096 0 0 0 0 17 1 0 0
/proc/14610/statm: 70693 61848 66 113 0 70577 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 282772

[startup+51.1221 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 14611
/proc/meminfo: memFree=1201192/2055920 swapFree=4192812/4192956
[pid=14610] ppid=14608 vsize=331988 CPUtime=51.09
/proc/14610/stat : 14610 (tts-4-0) R 14608 14610 13257 0 -1 4194304 70696 0 0 0 5075 34 0 0 25 0 1 0 227790585 339955712 70507 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591976 0 0 4096 0 0 0 0 17 1 0 0
/proc/14610/statm: 82997 70507 66 113 0 82881 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 331988

[startup+102.339 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 14611
/proc/meminfo: memFree=1123880/2055920 swapFree=4192812/4192956
[pid=14610] ppid=14608 vsize=430456 CPUtime=102.3
/proc/14610/stat : 14610 (tts-4-0) R 14608 14610 13257 0 -1 4194304 89960 0 0 0 10187 43 0 0 25 0 1 0 227790585 440786944 89771 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641342 0 0 4096 0 0 0 0 17 1 0 0
/proc/14610/statm: 107614 89771 66 113 0 107498 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 430456

[startup+162.37 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14611
/proc/meminfo: memFree=1093096/2055920 swapFree=4192812/4192956
[pid=14610] ppid=14608 vsize=466652 CPUtime=162.32
/proc/14610/stat : 14610 (tts-4-0) R 14608 14610 13257 0 -1 4194304 97642 0 0 0 16183 49 0 0 25 0 1 0 227790585 477851648 97453 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591965 0 0 4096 0 0 0 0 17 1 0 0
/proc/14610/statm: 116663 97453 66 113 0 116547 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 466652

[startup+222.399 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14611
/proc/meminfo: memFree=1066920/2055920 swapFree=4192812/4192956
[pid=14610] ppid=14608 vsize=496568 CPUtime=222.32
/proc/14610/stat : 14610 (tts-4-0) R 14608 14610 13257 0 -1 4194304 104165 0 0 0 22181 51 0 0 25 0 1 0 227790585 508485632 103976 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552285 0 0 4096 0 0 0 0 17 1 0 0
/proc/14610/statm: 124142 103976 66 113 0 124026 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 496568

[startup+282.427 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14611
/proc/meminfo: memFree=1055912/2055920 swapFree=4192812/4192956
[pid=14610] ppid=14608 vsize=508700 CPUtime=282.34
/proc/14610/stat : 14610 (tts-4-0) R 14608 14610 13257 0 -1 4194304 106897 0 0 0 28181 53 0 0 25 0 1 0 227790585 520908800 106708 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591892 0 0 4096 0 0 0 0 17 1 0 0
/proc/14610/statm: 127175 106708 66 113 0 127059 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 508700

[startup+342.457 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14611
/proc/meminfo: memFree=1020968/2055920 swapFree=4192812/4192956
[pid=14610] ppid=14608 vsize=546780 CPUtime=342.36
/proc/14610/stat : 14610 (tts-4-0) R 14608 14610 13257 0 -1 4194304 115621 0 0 0 34179 57 0 0 25 0 1 0 227790585 559902720 115432 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543321 0 0 4096 0 0 0 0 17 1 0 0
/proc/14610/statm: 136695 115432 66 113 0 136579 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 546780

[startup+402.489 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14611
/proc/meminfo: memFree=977192/2055920 swapFree=4192812/4192956
[pid=14610] ppid=14608 vsize=592556 CPUtime=402.37
/proc/14610/stat : 14610 (tts-4-0) R 14608 14610 13257 0 -1 4194304 126525 0 0 0 40177 60 0 0 25 0 1 0 227790585 606777344 126336 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535985 0 0 4096 0 0 0 0 17 1 0 0
/proc/14610/statm: 148139 126336 66 113 0 148023 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 592556

[startup+462.516 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14611
/proc/meminfo: memFree=975528/2055920 swapFree=4192812/4192956
[pid=14610] ppid=14608 vsize=594356 CPUtime=462.38
/proc/14610/stat : 14610 (tts-4-0) R 14608 14610 13257 0 -1 4194304 126950 0 0 0 46177 61 0 0 25 0 1 0 227790585 608620544 126761 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591986 0 0 4096 0 0 0 0 17 1 0 0
/proc/14610/statm: 148589 126761 66 113 0 148473 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 594356

[startup+522.545 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14611
/proc/meminfo: memFree=956328/2055920 swapFree=4192812/4192956
[pid=14610] ppid=14608 vsize=614060 CPUtime=522.39
/proc/14610/stat : 14610 (tts-4-0) R 14608 14610 13257 0 -1 4194304 131744 0 0 0 52176 63 0 0 25 0 1 0 227790585 628797440 131555 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591886 0 0 4096 0 0 0 0 17 1 0 0
/proc/14610/statm: 153515 131555 66 113 0 153399 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 614060

[startup+582.573 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14611
/proc/meminfo: memFree=951336/2055920 swapFree=4192812/4192956
[pid=14610] ppid=14608 vsize=619104 CPUtime=582.41
/proc/14610/stat : 14610 (tts-4-0) R 14608 14610 13257 0 -1 4194304 132989 0 0 0 58177 64 0 0 25 0 1 0 227790585 633962496 132800 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591879 0 0 4096 0 0 0 0 17 1 0 0
/proc/14610/statm: 154776 132800 66 113 0 154660 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 619104

[startup+642.604 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14611
/proc/meminfo: memFree=938536/2055920 swapFree=4192812/4192956
[pid=14610] ppid=14608 vsize=631836 CPUtime=642.42
/proc/14610/stat : 14610 (tts-4-0) R 14608 14610 13257 0 -1 4194304 136190 0 0 0 64176 66 0 0 25 0 1 0 227790585 647000064 136001 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/14610/statm: 157959 136001 66 113 0 157843 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 631836

[startup+702.635 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14611
/proc/meminfo: memFree=921832/2055920 swapFree=4192812/4192956
[pid=14610] ppid=14608 vsize=648656 CPUtime=702.43
/proc/14610/stat : 14610 (tts-4-0) R 14608 14610 13257 0 -1 4194304 140360 0 0 0 70176 67 0 0 25 0 1 0 227790585 664223744 140171 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513483 0 0 4096 0 0 0 0 17 1 0 0
/proc/14610/statm: 162164 140171 66 113 0 162048 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 648656

[startup+762.663 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14611
/proc/meminfo: memFree=906536/2055920 swapFree=4192812/4192956
[pid=14610] ppid=14608 vsize=665716 CPUtime=762.44
/proc/14610/stat : 14610 (tts-4-0) R 14608 14610 13257 0 -1 4194304 144622 0 0 0 76175 69 0 0 25 0 1 0 227790585 681693184 144433 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134542968 0 0 4096 0 0 0 0 17 1 0 0
/proc/14610/statm: 166429 144433 66 113 0 166313 0
Current children cumulated CPU time (s) 762.44
Current children cumulated vsize (KiB) 665716

[startup+822.701 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 14611
/proc/meminfo: memFree=902504/2055920 swapFree=4192812/4192956
[pid=14610] ppid=14608 vsize=667876 CPUtime=822.47
/proc/14610/stat : 14610 (tts-4-0) R 14608 14610 13257 0 -1 4194304 145180 0 0 0 82177 70 0 0 25 0 1 0 227790585 683905024 144991 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/14610/statm: 166969 144991 66 113 0 166853 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 667876

[startup+882.729 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 14611
/proc/meminfo: memFree=892968/2055920 swapFree=4192812/4192956
[pid=14610] ppid=14608 vsize=677368 CPUtime=882.48
/proc/14610/stat : 14610 (tts-4-0) R 14608 14610 13257 0 -1 4194304 147557 0 0 0 88176 72 0 0 25 0 1 0 227790585 693624832 147368 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/14610/statm: 169342 147368 66 113 0 169226 0
Current children cumulated CPU time (s) 882.48
Current children cumulated vsize (KiB) 677368

[startup+942.757 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14611
/proc/meminfo: memFree=879208/2055920 swapFree=4192812/4192956
[pid=14610] ppid=14608 vsize=691180 CPUtime=942.49
/proc/14610/stat : 14610 (tts-4-0) R 14608 14610 13257 0 -1 4194304 151010 0 0 0 94175 74 0 0 25 0 1 0 227790585 707768320 150821 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513469 0 0 4096 0 0 0 0 17 1 0 0
/proc/14610/statm: 172795 150821 66 113 0 172679 0
Current children cumulated CPU time (s) 942.49
Current children cumulated vsize (KiB) 691180

[startup+1002.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14611
/proc/meminfo: memFree=875880/2055920 swapFree=4192812/4192956
[pid=14610] ppid=14608 vsize=694428 CPUtime=1002.5
/proc/14610/stat : 14610 (tts-4-0) R 14608 14610 13257 0 -1 4194304 151821 0 0 0 100176 74 0 0 25 0 1 0 227790585 711094272 151632 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552147 0 0 4096 0 0 0 0 17 1 0 0
/proc/14610/statm: 173607 151632 66 113 0 173491 0
Current children cumulated CPU time (s) 1002.5
Current children cumulated vsize (KiB) 694428

[startup+1062.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14611
/proc/meminfo: memFree=868392/2055920 swapFree=4192812/4192956
[pid=14610] ppid=14608 vsize=701876 CPUtime=1062.52
/proc/14610/stat : 14610 (tts-4-0) R 14608 14610 13257 0 -1 4194304 153686 0 0 0 106176 76 0 0 25 0 1 0 227790585 718721024 153497 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591672 0 0 4096 0 0 0 0 17 1 0 0
/proc/14610/statm: 175469 153497 66 113 0 175353 0
Current children cumulated CPU time (s) 1062.52
Current children cumulated vsize (KiB) 701876

[startup+1122.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14611
/proc/meminfo: memFree=865320/2055920 swapFree=4192812/4192956
[pid=14610] ppid=14608 vsize=704876 CPUtime=1122.54
/proc/14610/stat : 14610 (tts-4-0) R 14608 14610 13257 0 -1 4194304 154470 0 0 0 112177 77 0 0 25 0 1 0 227790585 721793024 154281 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543308 0 0 4096 0 0 0 0 17 1 0 0
/proc/14610/statm: 176219 154281 66 113 0 176103 0
Current children cumulated CPU time (s) 1122.54
Current children cumulated vsize (KiB) 704876

[startup+1182.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14611
/proc/meminfo: memFree=860712/2055920 swapFree=4192812/4192956
[pid=14610] ppid=14608 vsize=709320 CPUtime=1182.55
/proc/14610/stat : 14610 (tts-4-0) R 14608 14610 13257 0 -1 4194304 155605 0 0 0 118177 78 0 0 25 0 1 0 227790585 726343680 155416 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/14610/statm: 177330 155416 66 113 0 177214 0
Current children cumulated CPU time (s) 1182.55
Current children cumulated vsize (KiB) 709320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14611
/proc/meminfo: memFree=858664/2055920 swapFree=4192812/4192956
[pid=14610] ppid=14608 vsize=711364 CPUtime=1200.07
/proc/14610/stat : 14610 (tts-4-0) R 14608 14610 13257 0 -1 4194304 156118 0 0 0 119928 79 0 0 25 0 1 0 227790585 728436736 155929 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/14610/statm: 177841 155929 66 113 0 177725 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 711364

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14611
/proc/meminfo: memFree=858664/2055920 swapFree=4192812/4192956
[pid=14610] ppid=14608 vsize=711364 CPUtime=1200.07
/proc/14610/stat : 14610 (tts-4-0) R 14608 14610 13257 0 -1 4194304 156118 0 0 0 119928 79 0 0 25 0 1 0 227790585 728436736 155929 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/14610/statm: 177841 155929 66 113 0 177725 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 711364

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.5
CPU time (s): 1200.17
CPU user time (s): 1199.28
CPU system time (s): 0.889864
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 711364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.28
system time used= 0.889864
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 156118
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= 1703

runsolver used 1.43878 second user time and 2.70059 second system time

The end



Launcher Data (download as text)




Begin job on node18 on Wed Feb 21 17:19:20 UTC 2007

IDJOB= 305402
IDBENCH= 20156
IDSOLVER= 98
FILE ID= node18/305402-1172078360

PBS_JOBID= 3865303

Free space on /tmp= 66544 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S1826381479-08.cnf
COMMAND LINE= /tmp/evaluation/305402-1172078360/tts-4-0 /tmp/evaluation/305402-1172078360/instance-305402-1172078360.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-305402-1172078360 -o ROOT/results/node18/solver-305402-1172078360 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305402-1172078360/tts-4-0 /tmp/evaluation/305402-1172078360/instance-305402-1172078360.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  8e78670c99e958f12e271eddd527e3f2

RANDOM SEED= 49250594

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

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

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

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


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1484232 kB
Buffers:         57744 kB
Cached:         379836 kB
SwapCached:          0 kB
Active:         317684 kB
Inactive:       179488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1484232 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1816 kB
Writeback:           0 kB
Mapped:          78524 kB
Slab:            60148 kB
Committed_AS:   897012 kB
PageTables:       1668 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66544 MiB

End job on node18 on Wed Feb 21 17:39:23 UTC 2007