Trace number 298555

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 1200.49

General information on the benchmark

Namerandom/OnTreshold/3SAT/v360/
unif-k3-r4.26-v360-c1533-S1373941726-12.UNSAT.shuffled.cnf
MD5SUMba211b00665e5525ca8dfbd839bb6bc4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark24.5363
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1533
Sum of the clauses size4599
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31533
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/node9/watcher-298555-1171857978 -o ROOT/results/node9/solver-298555-1171857978 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/298555-1171857978/tts-4-0 /tmp/evaluation/298555-1171857978/instance-298555-1171857978.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: 1.00 1.00 1.00 3/77 22116
/proc/meminfo: memFree=1660048/2055920 swapFree=4192812/4192956
[pid=22116] ppid=22114 vsize=928 CPUtime=0
/proc/22116/stat : 22116 (tts-4-0) R 22114 22116 20993 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 205752427 950272 115 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/22116/statm: 232 115 59 113 0 116 0

[startup+0.106743 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 22116
/proc/meminfo: memFree=1660048/2055920 swapFree=4192812/4192956
[pid=22116] ppid=22114 vsize=2528 CPUtime=0.1
/proc/22116/stat : 22116 (tts-4-0) R 22114 22116 20993 0 -1 4194304 535 0 0 0 10 0 0 0 18 0 1 0 205752427 2588672 520 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/22116/statm: 632 521 66 113 0 516 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2528

[startup+0.514821 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 22116
/proc/meminfo: memFree=1660048/2055920 swapFree=4192812/4192956
[pid=22116] ppid=22114 vsize=2668 CPUtime=0.51
/proc/22116/stat : 22116 (tts-4-0) R 22114 22116 20993 0 -1 4194304 607 0 0 0 51 0 0 0 21 0 1 0 205752427 2732032 592 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/22116/statm: 667 592 66 113 0 551 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2668

[startup+1.33498 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22117
/proc/meminfo: memFree=1657608/2055920 swapFree=4192812/4192956
[pid=22116] ppid=22114 vsize=3376 CPUtime=1.32
/proc/22116/stat : 22116 (tts-4-0) R 22114 22116 20993 0 -1 4194304 755 0 0 0 132 0 0 0 25 0 1 0 205752427 3457024 740 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/22116/statm: 844 740 66 113 0 728 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3376

[startup+2.9713 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22117
/proc/meminfo: memFree=1656712/2055920 swapFree=4192812/4192956
[pid=22116] ppid=22114 vsize=4240 CPUtime=2.96
/proc/22116/stat : 22116 (tts-4-0) R 22114 22116 20993 0 -1 4194304 1000 0 0 0 296 0 0 0 25 0 1 0 205752427 4341760 985 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134535181 0 0 4096 0 0 0 0 17 1 0 0
/proc/22116/statm: 1060 985 66 113 0 944 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4240

[startup+6.25093 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22117
/proc/meminfo: memFree=1654792/2055920 swapFree=4192812/4192956
[pid=22116] ppid=22114 vsize=5900 CPUtime=6.23
/proc/22116/stat : 22116 (tts-4-0) R 22114 22116 20993 0 -1 4194304 1405 0 0 0 623 0 0 0 25 0 1 0 205752427 6041600 1390 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/22116/statm: 1475 1390 66 113 0 1359 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 5900

[startup+12.7062 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22117
/proc/meminfo: memFree=1651664/2055920 swapFree=4192812/4192956
[pid=22116] ppid=22114 vsize=8976 CPUtime=12.68
/proc/22116/stat : 22116 (tts-4-0) R 22114 22116 20993 0 -1 4194304 2167 0 0 0 1268 0 0 0 25 0 1 0 205752427 9191424 2152 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534154 0 0 4096 0 0 0 0 17 1 0 0
/proc/22116/statm: 2244 2152 66 113 0 2128 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8976

[startup+25.5136 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 22117
/proc/meminfo: memFree=1644688/2055920 swapFree=4192812/4192956
[pid=22116] ppid=22114 vsize=16036 CPUtime=25.5
/proc/22116/stat : 22116 (tts-4-0) R 22114 22116 20993 0 -1 4194304 3951 0 0 0 2548 2 0 0 25 0 1 0 205752427 16420864 3936 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534427 0 0 4096 0 0 0 0 17 1 0 0
/proc/22116/statm: 4009 3936 66 113 0 3893 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 16036

[startup+51.1246 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 22117
/proc/meminfo: memFree=1625616/2055920 swapFree=4192812/4192956
[pid=22116] ppid=22114 vsize=35260 CPUtime=51.1
/proc/22116/stat : 22116 (tts-4-0) R 22114 22116 20993 0 -1 4194304 8729 0 0 0 5106 4 0 0 25 0 1 0 205752427 36106240 8714 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534408 0 0 4096 0 0 0 0 17 1 0 0
/proc/22116/statm: 8815 8714 66 113 0 8699 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 35260

[startup+102.342 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 22117
/proc/meminfo: memFree=1602384/2055920 swapFree=4192812/4192956
[pid=22116] ppid=22114 vsize=58472 CPUtime=102.29
/proc/22116/stat : 22116 (tts-4-0) R 22114 22116 20993 0 -1 4194304 14535 0 0 0 10222 7 0 0 25 0 1 0 205752427 59875328 14520 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534175 0 0 4096 0 0 0 0 17 1 0 0
/proc/22116/statm: 14618 14520 66 113 0 14502 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 58472

[startup+162.376 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22117
/proc/meminfo: memFree=1581520/2055920 swapFree=4192812/4192956
[pid=22116] ppid=22114 vsize=78868 CPUtime=162.3
/proc/22116/stat : 22116 (tts-4-0) R 22114 22116 20993 0 -1 4194304 19631 0 0 0 16220 10 0 0 25 0 1 0 205752427 80760832 19616 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/22116/statm: 19717 19616 66 113 0 19601 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 78868

[startup+222.404 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22117
/proc/meminfo: memFree=1565392/2055920 swapFree=4192812/4192956
[pid=22116] ppid=22114 vsize=95040 CPUtime=222.31
/proc/22116/stat : 22116 (tts-4-0) R 22114 22116 20993 0 -1 4194304 23661 0 0 0 22217 14 0 0 25 0 1 0 205752427 97320960 23646 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/22116/statm: 23760 23646 66 113 0 23644 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 95040

[startup+282.439 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22117
/proc/meminfo: memFree=1552144/2055920 swapFree=4192812/4192956
[pid=22116] ppid=22114 vsize=108400 CPUtime=282.32
/proc/22116/stat : 22116 (tts-4-0) R 22114 22116 20993 0 -1 4194304 27023 0 0 0 28215 17 0 0 25 0 1 0 205752427 111001600 27008 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134542858 0 0 4096 0 0 0 0 17 1 0 0
/proc/22116/statm: 27100 27008 66 113 0 26984 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 108400

[startup+342.471 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22117
/proc/meminfo: memFree=1537232/2055920 swapFree=4192812/4192956
[pid=22116] ppid=22114 vsize=123168 CPUtime=342.33
/proc/22116/stat : 22116 (tts-4-0) R 22114 22116 20993 0 -1 4194304 30746 0 0 0 34213 20 0 0 25 0 1 0 205752427 126124032 30731 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/22116/statm: 30792 30731 66 113 0 30676 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 123168

[startup+402.505 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22117
/proc/meminfo: memFree=1530384/2055920 swapFree=4192812/4192956
[pid=22116] ppid=22114 vsize=129968 CPUtime=402.35
/proc/22116/stat : 22116 (tts-4-0) R 22114 22116 20993 0 -1 4194304 32416 0 0 0 40212 23 0 0 25 0 1 0 205752427 133087232 32401 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/22116/statm: 32492 32401 66 113 0 32376 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 129968

[startup+462.536 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22117
/proc/meminfo: memFree=1522256/2055920 swapFree=4192812/4192956
[pid=22116] ppid=22114 vsize=138076 CPUtime=462.35
/proc/22116/stat : 22116 (tts-4-0) R 22114 22116 20993 0 -1 4194304 34452 0 0 0 46210 25 0 0 25 0 1 0 205752427 141389824 34437 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/22116/statm: 34519 34437 66 113 0 34403 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 138076

[startup+522.568 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22117
/proc/meminfo: memFree=1512272/2055920 swapFree=4192812/4192956
[pid=22116] ppid=22114 vsize=148156 CPUtime=522.36
/proc/22116/stat : 22116 (tts-4-0) R 22114 22116 20993 0 -1 4194304 36949 0 0 0 52208 28 0 0 25 0 1 0 205752427 151711744 36934 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534440 0 0 4096 0 0 0 0 17 1 0 0
/proc/22116/statm: 37039 36934 66 113 0 36923 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 148156

[startup+582.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22117
/proc/meminfo: memFree=1501840/2055920 swapFree=4192812/4192956
[pid=22116] ppid=22114 vsize=158468 CPUtime=582.37
/proc/22116/stat : 22116 (tts-4-0) R 22114 22116 20993 0 -1 4194304 39526 0 0 0 58207 30 0 0 25 0 1 0 205752427 162271232 39511 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/22116/statm: 39617 39511 66 113 0 39501 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 158468

[startup+642.639 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22117
/proc/meminfo: memFree=1493840/2055920 swapFree=4192812/4192956
[pid=22116] ppid=22114 vsize=166436 CPUtime=642.39
/proc/22116/stat : 22116 (tts-4-0) R 22114 22116 20993 0 -1 4194304 41554 0 0 0 64206 33 0 0 25 0 1 0 205752427 170430464 41539 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/22116/statm: 41609 41539 66 113 0 41493 0
Current children cumulated CPU time (s) 642.39
Current children cumulated vsize (KiB) 166436

[startup+702.673 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22117
/proc/meminfo: memFree=1487760/2055920 swapFree=4192812/4192956
[pid=22116] ppid=22114 vsize=172532 CPUtime=702.4
/proc/22116/stat : 22116 (tts-4-0) R 22114 22116 20993 0 -1 4194304 43062 0 0 0 70206 34 0 0 25 0 1 0 205752427 176672768 43047 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534354 0 0 4096 0 0 0 0 17 1 0 0
/proc/22116/statm: 43133 43047 66 113 0 43017 0
Current children cumulated CPU time (s) 702.4
Current children cumulated vsize (KiB) 172532

[startup+762.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22117
/proc/meminfo: memFree=1481552/2055920 swapFree=4192812/4192956
[pid=22116] ppid=22114 vsize=178860 CPUtime=762.41
/proc/22116/stat : 22116 (tts-4-0) R 22114 22116 20993 0 -1 4194304 44614 0 0 0 76204 37 0 0 25 0 1 0 205752427 183152640 44599 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534364 0 0 4096 0 0 0 0 17 1 0 0
/proc/22116/statm: 44715 44599 66 113 0 44599 0
Current children cumulated CPU time (s) 762.41
Current children cumulated vsize (KiB) 178860

[startup+822.734 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22117
/proc/meminfo: memFree=1473808/2055920 swapFree=4192812/4192956
[pid=22116] ppid=22114 vsize=186360 CPUtime=822.42
/proc/22116/stat : 22116 (tts-4-0) R 22114 22116 20993 0 -1 4194304 46527 0 0 0 82203 39 0 0 25 0 1 0 205752427 190832640 46512 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/22116/statm: 46590 46512 66 113 0 46474 0
Current children cumulated CPU time (s) 822.42
Current children cumulated vsize (KiB) 186360

[startup+882.763 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22117
/proc/meminfo: memFree=1463888/2055920 swapFree=4192812/4192956
[pid=22116] ppid=22114 vsize=196440 CPUtime=882.43
/proc/22116/stat : 22116 (tts-4-0) R 22114 22116 20993 0 -1 4194304 49015 0 0 0 88201 42 0 0 25 0 1 0 205752427 201154560 49000 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/22116/statm: 49110 49000 66 113 0 48994 0
Current children cumulated CPU time (s) 882.43
Current children cumulated vsize (KiB) 196440

[startup+942.802 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22117
/proc/meminfo: memFree=1455440/2055920 swapFree=4192812/4192956
[pid=22116] ppid=22114 vsize=204876 CPUtime=942.44
/proc/22116/stat : 22116 (tts-4-0) R 22114 22116 20993 0 -1 4194304 51128 0 0 0 94200 44 0 0 25 0 1 0 205752427 209793024 51113 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/22116/statm: 51219 51113 66 113 0 51103 0
Current children cumulated CPU time (s) 942.44
Current children cumulated vsize (KiB) 204876

[startup+1002.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22117
/proc/meminfo: memFree=1449872/2055920 swapFree=4192812/4192956
[pid=22116] ppid=22114 vsize=210504 CPUtime=1002.44
/proc/22116/stat : 22116 (tts-4-0) R 22114 22116 20993 0 -1 4194304 52555 0 0 0 100199 45 0 0 25 0 1 0 205752427 215556096 52540 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/22116/statm: 52626 52540 66 113 0 52510 0
Current children cumulated CPU time (s) 1002.44
Current children cumulated vsize (KiB) 210504

[startup+1062.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22117
/proc/meminfo: memFree=1441936/2055920 swapFree=4192812/4192956
[pid=22116] ppid=22114 vsize=218240 CPUtime=1062.46
/proc/22116/stat : 22116 (tts-4-0) R 22114 22116 20993 0 -1 4194304 54509 0 0 0 106199 47 0 0 25 0 1 0 205752427 223477760 54494 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/22116/statm: 54560 54494 66 113 0 54444 0
Current children cumulated CPU time (s) 1062.46
Current children cumulated vsize (KiB) 218240

[startup+1122.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22117
/proc/meminfo: memFree=1436112/2055920 swapFree=4192812/4192956
[pid=22116] ppid=22114 vsize=224332 CPUtime=1122.48
/proc/22116/stat : 22116 (tts-4-0) R 22114 22116 20993 0 -1 4194304 55986 0 0 0 112199 49 0 0 25 0 1 0 205752427 229715968 55971 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/22116/statm: 56083 55971 66 113 0 55967 0
Current children cumulated CPU time (s) 1122.48
Current children cumulated vsize (KiB) 224332

[startup+1182.93 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22117
/proc/meminfo: memFree=1429136/2055920 swapFree=4192812/4192956
[pid=22116] ppid=22114 vsize=231128 CPUtime=1182.48
/proc/22116/stat : 22116 (tts-4-0) R 22114 22116 20993 0 -1 4194304 57715 0 0 0 118197 51 0 0 25 0 1 0 205752427 236675072 57700 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/22116/statm: 57782 57700 66 113 0 57666 0
Current children cumulated CPU time (s) 1182.48
Current children cumulated vsize (KiB) 231128



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22117
/proc/meminfo: memFree=1426704/2055920 swapFree=4192812/4192956
[pid=22116] ppid=22114 vsize=233472 CPUtime=1200
/proc/22116/stat : 22116 (tts-4-0) R 22114 22116 20993 0 -1 4194304 58292 0 0 0 119948 52 0 0 25 0 1 0 205752427 239075328 58277 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/22116/statm: 58368 58277 66 113 0 58252 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 233472

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: 1.00 1.00 1.00 2/78 22117
/proc/meminfo: memFree=1426704/2055920 swapFree=4192812/4192956
[pid=22116] ppid=22114 vsize=233472 CPUtime=1200
/proc/22116/stat : 22116 (tts-4-0) R 22114 22116 20993 0 -1 4194304 58292 0 0 0 119948 52 0 0 25 0 1 0 205752427 239075328 58277 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/22116/statm: 58368 58277 66 113 0 58252 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 233472

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.49
CPU time (s): 1200.05
CPU user time (s): 1199.49
CPU system time (s): 0.555915
CPU usage (%): 99.9628
Max. virtual memory (cumulated for all children) (KiB): 233472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.49
system time used= 0.555915
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58292
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= 2054

runsolver used 1.40779 second user time and 2.85956 second system time

The end



Launcher Data (download as text)




Begin job on node9 on Mon Feb 19 04:06:18 UTC 2007

IDJOB= 298555
IDBENCH= 19989
IDSOLVER= 98
FILE ID= node9/298555-1171857978

PBS_JOBID= 3839397

Free space on /tmp= 66546 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v360/unif-k3-r4.26-v360-c1533-S1373941726-12.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298555-1171857978/tts-4-0 /tmp/evaluation/298555-1171857978/instance-298555-1171857978.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-298555-1171857978 -o ROOT/results/node9/solver-298555-1171857978 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/298555-1171857978/tts-4-0 /tmp/evaluation/298555-1171857978/instance-298555-1171857978.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  ba211b00665e5525ca8dfbd839bb6bc4

RANDOM SEED= 734532992

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.263
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		: 3000.263
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:       1660520 kB
Buffers:         49452 kB
Cached:         221868 kB
SwapCached:          0 kB
Active:         262752 kB
Inactive:        63004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1660520 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             576 kB
Writeback:           0 kB
Mapped:          73300 kB
Slab:            55284 kB
Committed_AS:  1054852 kB
PageTables:       1688 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= 66546 MiB

End job on node9 on Mon Feb 19 04:26:21 UTC 2007