Trace number 291503

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) 1200.09 1200.43

General information on the benchmark

Namerandom/OnTreshold/5SAT/v80/
unif-k5-r21.3-v80-c1704-S309048450-11.SAT.shuffled.cnf
MD5SUM6d383381e8ab688e1b7567de1fb83536
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.077987
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of clauses1704
Sum of the clauses size8520
Maximum clause length5
Minimum clause length5
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 51704
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/node17/watcher-291503-1171743671 -o ROOT/results/node17/solver-291503-1171743671 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/291503-1171743671/tts-4-0 /tmp/evaluation/291503-1171743671/instance-291503-1171743671.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: 0.00 0.02 0.27 3/77 6826
/proc/meminfo: memFree=1626696/2055920 swapFree=4192812/4192956
[pid=6826] ppid=6824 vsize=796 CPUtime=0
/proc/6826/stat : 6826 (tts-4-0) R 6824 6826 6769 0 -1 4194304 114 0 0 0 0 0 0 0 18 0 1 0 194322876 815104 99 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134630100 0 0 4096 0 0 0 0 17 1 0 0
/proc/6826/statm: 199 99 57 113 0 83 0

[startup+0.106811 s]
/proc/loadavg: 0.00 0.02 0.27 3/77 6826
/proc/meminfo: memFree=1626696/2055920 swapFree=4192812/4192956
[pid=6826] ppid=6824 vsize=2912 CPUtime=0.1
/proc/6826/stat : 6826 (tts-4-0) R 6824 6826 6769 0 -1 4194304 656 0 0 0 10 0 0 0 18 0 1 0 194322876 2981888 641 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/6826/statm: 728 641 66 113 0 612 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2912

[startup+0.514853 s]
/proc/loadavg: 0.00 0.02 0.27 3/77 6826
/proc/meminfo: memFree=1626696/2055920 swapFree=4192812/4192956
[pid=6826] ppid=6824 vsize=3152 CPUtime=0.51
/proc/6826/stat : 6826 (tts-4-0) R 6824 6826 6769 0 -1 4194304 726 0 0 0 51 0 0 0 22 0 1 0 194322876 3227648 711 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591832 0 0 4096 0 0 0 0 17 1 0 0
/proc/6826/statm: 788 711 66 113 0 672 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3152

[startup+1.33494 s]
/proc/loadavg: 0.00 0.02 0.27 2/78 6827
/proc/meminfo: memFree=1623680/2055920 swapFree=4192812/4192956
[pid=6826] ppid=6824 vsize=3864 CPUtime=1.33
/proc/6826/stat : 6826 (tts-4-0) R 6824 6826 6769 0 -1 4194304 881 0 0 0 133 0 0 0 25 0 1 0 194322876 3956736 866 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/6826/statm: 966 866 66 113 0 850 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3864

[startup+2.97111 s]
/proc/loadavg: 0.00 0.02 0.27 2/78 6827
/proc/meminfo: memFree=1622720/2055920 swapFree=4192812/4192956
[pid=6826] ppid=6824 vsize=5044 CPUtime=2.96
/proc/6826/stat : 6826 (tts-4-0) R 6824 6826 6769 0 -1 4194304 1161 0 0 0 296 0 0 0 25 0 1 0 194322876 5165056 1146 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534179 0 0 4096 0 0 0 0 17 1 0 0
/proc/6826/statm: 1261 1146 66 113 0 1145 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5044

[startup+6.25145 s]
/proc/loadavg: 0.08 0.03 0.27 2/78 6827
/proc/meminfo: memFree=1620288/2055920 swapFree=4192812/4192956
[pid=6826] ppid=6824 vsize=7160 CPUtime=6.24
/proc/6826/stat : 6826 (tts-4-0) R 6824 6826 6769 0 -1 4194304 1743 0 0 0 624 0 0 0 25 0 1 0 194322876 7331840 1728 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134535616 0 0 4096 0 0 0 0 17 1 0 0
/proc/6826/statm: 1790 1728 66 113 0 1674 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7160

[startup+12.7091 s]
/proc/loadavg: 0.15 0.05 0.28 2/78 6827
/proc/meminfo: memFree=1615680/2055920 swapFree=4192812/4192956
[pid=6826] ppid=6824 vsize=11616 CPUtime=12.7
/proc/6826/stat : 6826 (tts-4-0) R 6824 6826 6769 0 -1 4194304 2816 0 0 0 1269 1 0 0 25 0 1 0 194322876 11894784 2801 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534675 0 0 4096 0 0 0 0 17 1 0 0
/proc/6826/statm: 2904 2801 66 113 0 2788 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 11616

[startup+25.6105 s]
/proc/loadavg: 0.34 0.10 0.29 2/78 6827
/proc/meminfo: memFree=1608832/2055920 swapFree=4192812/4192956
[pid=6826] ppid=6824 vsize=18656 CPUtime=25.59
/proc/6826/stat : 6826 (tts-4-0) R 6824 6826 6769 0 -1 4194304 4578 0 0 0 2557 2 0 0 25 0 1 0 194322876 19103744 4563 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/6826/statm: 4664 4563 66 113 0 4548 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 18656

[startup+51.2231 s]
/proc/loadavg: 0.56 0.17 0.30 2/78 6827
/proc/meminfo: memFree=1595904/2055920 swapFree=4192812/4192956
[pid=6826] ppid=6824 vsize=31320 CPUtime=51.2
/proc/6826/stat : 6826 (tts-4-0) R 6824 6826 6769 0 -1 4194304 7751 0 0 0 5115 5 0 0 25 0 1 0 194322876 32071680 7736 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/6826/statm: 7830 7736 66 113 0 7714 0
Current children cumulated CPU time (s) 51.2
Current children cumulated vsize (KiB) 31320

[startup+102.438 s]
/proc/loadavg: 0.81 0.29 0.34 2/78 6827
/proc/meminfo: memFree=1574400/2055920 swapFree=4192812/4192956
[pid=6826] ppid=6824 vsize=52884 CPUtime=102.4
/proc/6826/stat : 6826 (tts-4-0) R 6824 6826 6769 0 -1 4194304 13162 0 0 0 10231 9 0 0 25 0 1 0 194322876 54153216 13147 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/6826/statm: 13221 13147 66 113 0 13105 0
Current children cumulated CPU time (s) 102.4
Current children cumulated vsize (KiB) 52884

[startup+162.475 s]
/proc/loadavg: 0.93 0.42 0.38 2/78 6827
/proc/meminfo: memFree=1552192/2055920 swapFree=4192812/4192956
[pid=6826] ppid=6824 vsize=74684 CPUtime=162.42
/proc/6826/stat : 6826 (tts-4-0) R 6824 6826 6769 0 -1 4194304 18605 0 0 0 16229 13 0 0 25 0 1 0 194322876 76476416 18590 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6826/statm: 18671 18590 66 113 0 18555 0
Current children cumulated CPU time (s) 162.42
Current children cumulated vsize (KiB) 74684

[startup+222.499 s]
/proc/loadavg: 0.97 0.52 0.41 2/78 6827
/proc/meminfo: memFree=1534976/2055920 swapFree=4192812/4192956
[pid=6826] ppid=6824 vsize=92028 CPUtime=222.43
/proc/6826/stat : 6826 (tts-4-0) R 6824 6826 6769 0 -1 4194304 22923 0 0 0 22226 17 0 0 25 0 1 0 194322876 94236672 22906 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534167 0 0 4096 0 0 0 0 17 1 0 0
/proc/6826/statm: 23007 22906 66 113 0 22891 0
Current children cumulated CPU time (s) 222.43
Current children cumulated vsize (KiB) 92028

[startup+282.527 s]
/proc/loadavg: 1.04 0.62 0.45 2/78 6827
/proc/meminfo: memFree=1517504/2055920 swapFree=4192812/4192956
[pid=6826] ppid=6824 vsize=109608 CPUtime=282.44
/proc/6826/stat : 6826 (tts-4-0) R 6824 6826 6769 0 -1 4194304 27302 0 0 0 28223 21 0 0 25 0 1 0 194322876 112238592 27285 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/6826/statm: 27402 27285 66 113 0 27286 0
Current children cumulated CPU time (s) 282.44
Current children cumulated vsize (KiB) 109608

[startup+342.557 s]
/proc/loadavg: 1.01 0.69 0.48 2/78 6827
/proc/meminfo: memFree=1498944/2055920 swapFree=4192812/4192956
[pid=6826] ppid=6824 vsize=127892 CPUtime=342.45
/proc/6826/stat : 6826 (tts-4-0) R 6824 6826 6769 0 -1 4194304 31877 0 0 0 34219 26 0 0 25 0 1 0 194322876 130961408 31860 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/6826/statm: 31973 31860 66 113 0 31857 0
Current children cumulated CPU time (s) 342.45
Current children cumulated vsize (KiB) 127892

[startup+402.585 s]
/proc/loadavg: 1.00 0.74 0.51 2/78 6827
/proc/meminfo: memFree=1481536/2055920 swapFree=4192812/4192956
[pid=6826] ppid=6824 vsize=145240 CPUtime=402.46
/proc/6826/stat : 6826 (tts-4-0) R 6824 6826 6769 0 -1 4194304 36244 0 0 0 40216 30 0 0 25 0 1 0 194322876 148725760 36227 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534423 0 0 4096 0 0 0 0 17 1 0 0
/proc/6826/statm: 36310 36227 66 113 0 36194 0
Current children cumulated CPU time (s) 402.46
Current children cumulated vsize (KiB) 145240

[startup+462.612 s]
/proc/loadavg: 1.00 0.79 0.54 2/78 6827
/proc/meminfo: memFree=1467136/2055920 swapFree=4192812/4192956
[pid=6826] ppid=6824 vsize=159772 CPUtime=462.47
/proc/6826/stat : 6826 (tts-4-0) R 6824 6826 6769 0 -1 4194304 39848 0 0 0 46214 33 0 0 25 0 1 0 194322876 163606528 39831 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6826/statm: 39943 39831 66 113 0 39827 0
Current children cumulated CPU time (s) 462.47
Current children cumulated vsize (KiB) 159772

[startup+522.64 s]
/proc/loadavg: 1.00 0.82 0.57 2/78 6827
/proc/meminfo: memFree=1453184/2055920 swapFree=4192812/4192956
[pid=6826] ppid=6824 vsize=173604 CPUtime=522.48
/proc/6826/stat : 6826 (tts-4-0) R 6824 6826 6769 0 -1 4194304 43354 0 0 0 52211 37 0 0 25 0 1 0 194322876 177770496 43337 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134535181 0 0 4096 0 0 0 0 17 1 0 0
/proc/6826/statm: 43401 43337 66 113 0 43285 0
Current children cumulated CPU time (s) 522.48
Current children cumulated vsize (KiB) 173604

[startup+582.676 s]
/proc/loadavg: 1.00 0.85 0.59 2/78 6827
/proc/meminfo: memFree=1436544/2055920 swapFree=4192812/4192956
[pid=6826] ppid=6824 vsize=190248 CPUtime=582.5
/proc/6826/stat : 6826 (tts-4-0) R 6824 6826 6769 0 -1 4194304 47461 0 0 0 58209 41 0 0 25 0 1 0 194322876 194813952 47444 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6826/statm: 47562 47444 66 113 0 47446 0
Current children cumulated CPU time (s) 582.5
Current children cumulated vsize (KiB) 190248

[startup+642.705 s]
/proc/loadavg: 1.00 0.88 0.61 2/78 6827
/proc/meminfo: memFree=1420928/2055920 swapFree=4192812/4192956
[pid=6826] ppid=6824 vsize=205716 CPUtime=642.51
/proc/6826/stat : 6826 (tts-4-0) R 6824 6826 6769 0 -1 4194304 51370 0 0 0 64207 44 0 0 25 0 1 0 194322876 210653184 51353 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534199 0 0 4096 0 0 0 0 17 1 0 0
/proc/6826/statm: 51429 51353 66 113 0 51313 0
Current children cumulated CPU time (s) 642.51
Current children cumulated vsize (KiB) 205716

[startup+702.733 s]
/proc/loadavg: 1.07 0.91 0.64 2/78 6827
/proc/meminfo: memFree=1406016/2055920 swapFree=4192812/4192956
[pid=6826] ppid=6824 vsize=220720 CPUtime=702.53
/proc/6826/stat : 6826 (tts-4-0) R 6824 6826 6769 0 -1 4194304 55111 0 0 0 70204 49 0 0 25 0 1 0 194322876 226017280 55094 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/6826/statm: 55180 55094 66 113 0 55064 0
Current children cumulated CPU time (s) 702.53
Current children cumulated vsize (KiB) 220720

[startup+762.761 s]
/proc/loadavg: 1.02 0.92 0.66 2/78 6827
/proc/meminfo: memFree=1393536/2055920 swapFree=4192812/4192956
[pid=6826] ppid=6824 vsize=233140 CPUtime=762.54
/proc/6826/stat : 6826 (tts-4-0) R 6824 6826 6769 0 -1 4194304 58208 0 0 0 76203 51 0 0 25 0 1 0 194322876 238735360 58191 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/6826/statm: 58285 58191 66 113 0 58169 0
Current children cumulated CPU time (s) 762.54
Current children cumulated vsize (KiB) 233140

[startup+822.79 s]
/proc/loadavg: 1.01 0.94 0.68 2/78 6827
/proc/meminfo: memFree=1381632/2055920 swapFree=4192812/4192956
[pid=6826] ppid=6824 vsize=244860 CPUtime=822.55
/proc/6826/stat : 6826 (tts-4-0) R 6824 6826 6769 0 -1 4194304 61141 0 0 0 82201 54 0 0 25 0 1 0 194322876 250736640 61124 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6826/statm: 61215 61124 66 113 0 61099 0
Current children cumulated CPU time (s) 822.55
Current children cumulated vsize (KiB) 244860

[startup+882.818 s]
/proc/loadavg: 1.06 0.96 0.70 2/78 6827
/proc/meminfo: memFree=1371712/2055920 swapFree=4192812/4192956
[pid=6826] ppid=6824 vsize=254708 CPUtime=882.56
/proc/6826/stat : 6826 (tts-4-0) R 6824 6826 6769 0 -1 4194304 63618 0 0 0 88199 57 0 0 25 0 1 0 194322876 260820992 63601 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534071 0 0 4096 0 0 0 0 17 1 0 0
/proc/6826/statm: 63677 63601 66 113 0 63561 0
Current children cumulated CPU time (s) 882.56
Current children cumulated vsize (KiB) 254708

[startup+942.842 s]
/proc/loadavg: 1.02 0.97 0.72 2/78 6827
/proc/meminfo: memFree=1360576/2055920 swapFree=4192812/4192956
[pid=6826] ppid=6824 vsize=265956 CPUtime=942.57
/proc/6826/stat : 6826 (tts-4-0) R 6824 6826 6769 0 -1 4194304 66420 0 0 0 94197 60 0 0 25 0 1 0 194322876 272338944 66403 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/6826/statm: 66489 66403 66 113 0 66373 0
Current children cumulated CPU time (s) 942.57
Current children cumulated vsize (KiB) 265956

[startup+1002.87 s]
/proc/loadavg: 1.00 0.97 0.73 2/78 6827
/proc/meminfo: memFree=1347136/2055920 swapFree=4192812/4192956
[pid=6826] ppid=6824 vsize=279316 CPUtime=1002.58
/proc/6826/stat : 6826 (tts-4-0) R 6824 6826 6769 0 -1 4194304 69778 0 0 0 100194 64 0 0 25 0 1 0 194322876 286019584 69761 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6826/statm: 69829 69761 66 113 0 69713 0
Current children cumulated CPU time (s) 1002.58
Current children cumulated vsize (KiB) 279316

[startup+1062.9 s]
/proc/loadavg: 1.04 0.99 0.75 2/78 6827
/proc/meminfo: memFree=1335488/2055920 swapFree=4192812/4192956
[pid=6826] ppid=6824 vsize=291036 CPUtime=1062.59
/proc/6826/stat : 6826 (tts-4-0) R 6824 6826 6769 0 -1 4194304 72702 0 0 0 106193 66 0 0 25 0 1 0 194322876 298020864 72685 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6826/statm: 72759 72685 66 113 0 72643 0
Current children cumulated CPU time (s) 1062.59
Current children cumulated vsize (KiB) 291036

[startup+1122.93 s]
/proc/loadavg: 1.01 0.99 0.76 2/78 6829
/proc/meminfo: memFree=1323904/2055920 swapFree=4192812/4192956
[pid=6826] ppid=6824 vsize=302756 CPUtime=1122.6
/proc/6826/stat : 6826 (tts-4-0) R 6824 6826 6769 0 -1 4194304 75595 0 0 0 112190 70 0 0 25 0 1 0 194322876 310022144 75578 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6826/statm: 75689 75578 66 113 0 75573 0
Current children cumulated CPU time (s) 1122.6
Current children cumulated vsize (KiB) 302756

[startup+1182.96 s]
/proc/loadavg: 1.00 0.99 0.77 2/78 6829
/proc/meminfo: memFree=1314368/2055920 swapFree=4192812/4192956
[pid=6826] ppid=6824 vsize=312132 CPUtime=1182.61
/proc/6826/stat : 6826 (tts-4-0) R 6824 6826 6769 0 -1 4194304 77969 0 0 0 118187 74 0 0 25 0 1 0 194322876 319623168 77952 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/6826/statm: 78033 77952 66 113 0 77917 0
Current children cumulated CPU time (s) 1182.61
Current children cumulated vsize (KiB) 312132



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.38 s]
/proc/loadavg: 1.00 0.99 0.78 2/78 6829
/proc/meminfo: memFree=1311936/2055920 swapFree=4192812/4192956
[pid=6826] ppid=6824 vsize=314476 CPUtime=1200.03
/proc/6826/stat : 6826 (tts-4-0) R 6824 6826 6769 0 -1 4194304 78557 0 0 0 119929 74 0 0 25 0 1 0 194322876 322023424 78540 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6826/statm: 78619 78540 66 113 0 78503 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 314476

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

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

[startup+1200.38 s]
/proc/loadavg: 1.00 0.99 0.78 2/78 6829
/proc/meminfo: memFree=1311936/2055920 swapFree=4192812/4192956
[pid=6826] ppid=6824 vsize=314476 CPUtime=1200.03
/proc/6826/stat : 6826 (tts-4-0) R 6824 6826 6769 0 -1 4194304 78557 0 0 0 119929 74 0 0 25 0 1 0 194322876 322023424 78540 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6826/statm: 78619 78540 66 113 0 78503 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 314476

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.09
CPU user time (s): 1199.29
CPU system time (s): 0.796878
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 314476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.29
system time used= 0.796878
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 78557
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= 25022

runsolver used 1.18382 second user time and 2.68359 second system time

The end



Launcher Data (download as text)




Begin job on node17 on Sat Feb 17 20:21:26 UTC 2007

IDJOB= 291503
IDBENCH= 19817
IDSOLVER= 98
FILE ID= node17/291503-1171743671

PBS_JOBID= 3839252

Free space on /tmp= 66544 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v80/unif-k5-r21.3-v80-c1704-S309048450-11.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/291503-1171743671/tts-4-0 /tmp/evaluation/291503-1171743671/instance-291503-1171743671.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-291503-1171743671 -o ROOT/results/node17/solver-291503-1171743671 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/291503-1171743671/tts-4-0 /tmp/evaluation/291503-1171743671/instance-291503-1171743671.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  6d383381e8ab688e1b7567de1fb83536

RANDOM SEED= 494687814

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.229
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		: 3000.229
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:       1627168 kB
Buffers:         47784 kB
Cached:         266784 kB
SwapCached:          0 kB
Active:         224200 kB
Inactive:       134616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1627168 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             812 kB
Writeback:           0 kB
Mapped:          63152 kB
Slab:            55496 kB
Committed_AS:   651456 kB
PageTables:       1748 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 node17 on Sat Feb 17 20:41:29 UTC 2007