Trace number 1520491

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
kw 2009-03-20? (TO) 1200.1 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/560/
unif-k3-r4.25-v560-c2380-S1879859331-044.cnf
MD5SUM7a99883e1d20acc28491f28db1ea5f95
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.024995
Satisfiable
(Un)Satisfiability was proved
Number of variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c kw (KillerWhale) version 0.6
0.00/0.00	c Copyright 2007-2009 Johan Alfredsson, Oepir
0.00/0.00	c johan@oepir.com

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1520491-1238298721/watcher-1520491-1238298721 -o /tmp/evaluation-result-1520491-1238298721/solver-1520491-1238298721 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520491-1238298721.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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 2/64 2919
/proc/meminfo: memFree=1508360/2055920 swapFree=4178352/4192956
[pid=2919] ppid=2917 vsize=3040 CPUtime=0
/proc/2919/stat : 2919 (kw) R 2917 2919 2882 0 -1 0 372 0 0 0 0 0 0 0 18 0 1 0 1102534893 3112960 356 1992294400 4194304 6412682 548682068864 18446744073709551615 4547259 0 0 4096 0 0 0 0 17 1 0 0
/proc/2919/statm: 760 356 219 541 0 210 0

[startup+0.053167 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 2919
/proc/meminfo: memFree=1508360/2055920 swapFree=4178352/4192956
[pid=2919] ppid=2917 vsize=3300 CPUtime=0.05
/proc/2919/stat : 2919 (kw) R 2917 2919 2882 0 -1 0 471 0 0 0 5 0 0 0 18 0 1 0 1102534893 3379200 455 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/2919/statm: 825 455 253 541 0 275 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3300

[startup+0.10117 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 2919
/proc/meminfo: memFree=1508360/2055920 swapFree=4178352/4192956
[pid=2919] ppid=2917 vsize=3560 CPUtime=0.09
/proc/2919/stat : 2919 (kw) R 2917 2919 2882 0 -1 0 540 0 0 0 9 0 0 0 18 0 1 0 1102534893 3645440 524 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/2919/statm: 890 524 253 541 0 340 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3560

[startup+0.301188 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 2919
/proc/meminfo: memFree=1508360/2055920 swapFree=4178352/4192956
[pid=2919] ppid=2917 vsize=4348 CPUtime=0.29
/proc/2919/stat : 2919 (kw) R 2917 2919 2882 0 -1 0 762 0 0 0 29 0 0 0 19 0 1 0 1102534893 4452352 746 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/2919/statm: 1087 746 253 541 0 537 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4348

[startup+0.701224 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 2919
/proc/meminfo: memFree=1508360/2055920 swapFree=4178352/4192956
[pid=2919] ppid=2917 vsize=5836 CPUtime=0.69
/proc/2919/stat : 2919 (kw) R 2917 2919 2882 0 -1 0 1119 0 0 0 68 1 0 0 23 0 1 0 1102534893 5976064 1103 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/2919/statm: 1459 1103 253 541 0 909 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5836

[startup+1.50129 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 2920
/proc/meminfo: memFree=1504512/2055920 swapFree=4178352/4192956
[pid=2919] ppid=2917 vsize=7876 CPUtime=1.49
/proc/2919/stat : 2919 (kw) R 2917 2919 2882 0 -1 0 1644 0 0 0 147 2 0 0 25 0 1 0 1102534893 8065024 1588 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/2919/statm: 1969 1588 253 541 0 1419 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7876

[startup+3.10144 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 2920
/proc/meminfo: memFree=1502848/2055920 swapFree=4178352/4192956
[pid=2919] ppid=2917 vsize=9108 CPUtime=3.09
/proc/2919/stat : 2919 (kw) R 2917 2919 2882 0 -1 0 1991 0 0 0 307 2 0 0 25 0 1 0 1102534893 9326592 1890 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/2919/statm: 2277 1890 256 541 0 1727 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9108

[startup+6.30173 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 2920
/proc/meminfo: memFree=1500416/2055920 swapFree=4178352/4192956
[pid=2919] ppid=2917 vsize=11376 CPUtime=6.29
/proc/2919/stat : 2919 (kw) R 2917 2919 2882 0 -1 0 2667 0 0 0 625 4 0 0 25 0 1 0 1102534893 11649024 2454 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/2919/statm: 2844 2454 256 541 0 2294 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11376

[startup+12.7013 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 2920
/proc/meminfo: memFree=1496384/2055920 swapFree=4178352/4192956
[pid=2919] ppid=2917 vsize=14996 CPUtime=12.69
/proc/2919/stat : 2919 (kw) R 2917 2919 2882 0 -1 0 3596 0 0 0 1262 7 0 0 25 0 1 0 1102534893 15355904 3235 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/2919/statm: 3749 3235 256 541 0 3199 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14996

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 2920
/proc/meminfo: memFree=1492544/2055920 swapFree=4178352/4192956
[pid=2919] ppid=2917 vsize=19260 CPUtime=25.48
/proc/2919/stat : 2919 (kw) R 2917 2919 2882 0 -1 0 4768 0 0 0 2537 11 0 0 25 0 1 0 1102534893 19722240 4212 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2919/statm: 4815 4212 256 541 0 4265 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19260

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 2920
/proc/meminfo: memFree=1486720/2055920 swapFree=4178352/4192956
[pid=2919] ppid=2917 vsize=25892 CPUtime=51.08
/proc/2919/stat : 2919 (kw) R 2917 2919 2882 0 -1 0 6558 0 0 0 5090 18 0 0 25 0 1 0 1102534893 26513408 5744 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/2919/statm: 6473 5744 256 541 0 5923 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 25892

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 2920
/proc/meminfo: memFree=1478784/2055920 swapFree=4178352/4192956
[pid=2919] ppid=2917 vsize=34656 CPUtime=102.27
/proc/2919/stat : 2919 (kw) R 2917 2919 2882 0 -1 0 9023 0 0 0 10200 27 0 0 25 0 1 0 1102534893 35487744 7660 1992294400 4194304 6412682 548682068864 18446744073709551615 4286955 0 0 4096 0 0 0 0 17 1 0 0
/proc/2919/statm: 8664 7660 256 541 0 8114 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 34656

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2920
/proc/meminfo: memFree=1469888/2055920 swapFree=4178352/4192956
[pid=2919] ppid=2917 vsize=44380 CPUtime=162.25
/proc/2919/stat : 2919 (kw) R 2917 2919 2882 0 -1 0 11712 0 0 0 16189 36 0 0 25 0 1 0 1102534893 45445120 9831 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2919/statm: 11095 9831 256 541 0 10545 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 44380

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2920
/proc/meminfo: memFree=1464512/2055920 swapFree=4178352/4192956
[pid=2919] ppid=2917 vsize=51652 CPUtime=222.23
/proc/2919/stat : 2919 (kw) R 2917 2919 2882 0 -1 0 13411 0 0 0 22178 45 0 0 25 0 1 0 1102534893 52891648 11212 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/2919/statm: 12913 11212 256 541 0 12363 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 51652

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2920
/proc/meminfo: memFree=1458496/2055920 swapFree=4178352/4192956
[pid=2919] ppid=2917 vsize=58088 CPUtime=282.21
/proc/2919/stat : 2919 (kw) R 2917 2919 2882 0 -1 0 15268 0 0 0 28168 53 0 0 25 0 1 0 1102534893 59482112 12703 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/2919/statm: 14522 12703 256 541 0 13972 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 58088

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2920
/proc/meminfo: memFree=1456000/2055920 swapFree=4178352/4192956
[pid=2919] ppid=2917 vsize=60548 CPUtime=342.2
/proc/2919/stat : 2919 (kw) R 2917 2919 2882 0 -1 0 15888 0 0 0 34160 60 0 0 25 0 1 0 1102534893 62001152 13323 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2919/statm: 15137 13323 256 541 0 14587 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 60548

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2920
/proc/meminfo: memFree=1450240/2055920 swapFree=4178352/4192956
[pid=2919] ppid=2917 vsize=66524 CPUtime=402.18
/proc/2919/stat : 2919 (kw) R 2917 2919 2882 0 -1 0 17731 0 0 0 40152 66 0 0 25 0 1 0 1102534893 68120576 14745 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2919/statm: 16631 14745 256 541 0 16081 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 66524

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2920
/proc/meminfo: memFree=1447360/2055920 swapFree=4178352/4192956
[pid=2919] ppid=2917 vsize=69948 CPUtime=462.16
/proc/2919/stat : 2919 (kw) R 2917 2919 2882 0 -1 0 18452 0 0 0 46145 71 0 0 25 0 1 0 1102534893 71626752 15466 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2919/statm: 17487 15466 256 541 0 16937 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 69948

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2920
/proc/meminfo: memFree=1443008/2055920 swapFree=4178352/4192956
[pid=2919] ppid=2917 vsize=74472 CPUtime=522.15
/proc/2919/stat : 2919 (kw) R 2917 2919 2882 0 -1 0 20027 0 0 0 52138 77 0 0 25 0 1 0 1102534893 76259328 16557 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/2919/statm: 18618 16557 256 541 0 18068 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 74472

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2926
/proc/meminfo: memFree=1441728/2055920 swapFree=4178352/4192956
[pid=2919] ppid=2917 vsize=76072 CPUtime=582.13
/proc/2919/stat : 2919 (kw) R 2917 2919 2882 0 -1 0 20330 0 0 0 58129 84 0 0 25 0 1 0 1102534893 77897728 16860 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2919/statm: 19018 16860 256 541 0 18468 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 76072

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2926
/proc/meminfo: memFree=1433280/2055920 swapFree=4178352/4192956
[pid=2919] ppid=2917 vsize=85252 CPUtime=642.12
/proc/2919/stat : 2919 (kw) R 2917 2919 2882 0 -1 0 22977 0 0 0 64120 92 0 0 25 0 1 0 1102534893 87298048 18951 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2919/statm: 21313 18951 256 541 0 20763 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 85252

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2926
/proc/meminfo: memFree=1432192/2055920 swapFree=4178352/4192956
[pid=2919] ppid=2917 vsize=86492 CPUtime=702.09
/proc/2919/stat : 2919 (kw) R 2917 2919 2882 0 -1 0 23278 0 0 0 70112 97 0 0 25 0 1 0 1102534893 88567808 19252 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2919/statm: 21623 19252 256 541 0 21073 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 86492

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2926
/proc/meminfo: memFree=1429760/2055920 swapFree=4178352/4192956
[pid=2919] ppid=2917 vsize=89452 CPUtime=762.08
/proc/2919/stat : 2919 (kw) R 2917 2919 2882 0 -1 0 23867 0 0 0 76107 101 0 0 25 0 1 0 1102534893 91598848 19841 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/2919/statm: 22363 19841 256 541 0 21813 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 89452

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2926
/proc/meminfo: memFree=1425280/2055920 swapFree=4178352/4192956
[pid=2919] ppid=2917 vsize=94364 CPUtime=822.07
/proc/2919/stat : 2919 (kw) R 2917 2919 2882 0 -1 0 25052 0 0 0 82101 106 0 0 25 0 1 0 1102534893 96628736 21026 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/2919/statm: 23591 21026 256 541 0 23041 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 94364

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2926
/proc/meminfo: memFree=1421632/2055920 swapFree=4178352/4192956
[pid=2919] ppid=2917 vsize=100644 CPUtime=882.05
/proc/2919/stat : 2919 (kw) R 2917 2919 2882 0 -1 0 26549 0 0 0 88093 112 0 0 25 0 1 0 1102534893 103059456 21883 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2919/statm: 25161 21883 256 541 0 24611 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 100644

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2926
/proc/meminfo: memFree=1421248/2055920 swapFree=4178352/4192956
[pid=2919] ppid=2917 vsize=101284 CPUtime=942.03
/proc/2919/stat : 2919 (kw) R 2917 2919 2882 0 -1 0 26675 0 0 0 94088 115 0 0 25 0 1 0 1102534893 103714816 22009 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2919/statm: 25321 22009 256 541 0 24771 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 101284

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2926
/proc/meminfo: memFree=1420608/2055920 swapFree=4178352/4192956
[pid=2919] ppid=2917 vsize=102164 CPUtime=1002.02
/proc/2919/stat : 2919 (kw) R 2917 2919 2882 0 -1 0 26861 0 0 0 100083 119 0 0 25 0 1 0 1102534893 104615936 22195 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2919/statm: 25541 22195 256 541 0 24991 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 102164

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2926
/proc/meminfo: memFree=1416256/2055920 swapFree=4178352/4192956
[pid=2919] ppid=2917 vsize=106796 CPUtime=1062.01
/proc/2919/stat : 2919 (kw) R 2917 2919 2882 0 -1 0 27923 0 0 0 106078 123 0 0 25 0 1 0 1102534893 109359104 23257 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2919/statm: 26699 23257 256 541 0 26149 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 106796

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2926
/proc/meminfo: memFree=1410560/2055920 swapFree=4178352/4192956
[pid=2919] ppid=2917 vsize=112544 CPUtime=1121.98
/proc/2919/stat : 2919 (kw) R 2917 2919 2882 0 -1 0 29329 0 0 0 112071 127 0 0 25 0 1 0 1102534893 115245056 24663 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2919/statm: 28136 24663 256 541 0 27586 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 112544

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2926
/proc/meminfo: memFree=1409472/2055920 swapFree=4178352/4192956
[pid=2919] ppid=2917 vsize=113784 CPUtime=1181.96
/proc/2919/stat : 2919 (kw) R 2917 2919 2882 0 -1 0 30333 0 0 0 118065 131 0 0 25 0 1 0 1102534893 116514816 24931 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/2919/statm: 28446 24931 256 541 0 27896 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 113784



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2926
/proc/meminfo: memFree=1409408/2055920 swapFree=4178352/4192956
[pid=2919] ppid=2917 vsize=113784 CPUtime=1200.07
/proc/2919/stat : 2919 (kw) R 2917 2919 2882 0 -1 0 30341 0 0 0 119875 132 0 0 25 0 1 0 1102534893 116514816 24939 1992294400 4194304 6412682 548682068864 18446744073709551615 4287126 0 0 4096 0 0 0 0 17 1 0 0
/proc/2919/statm: 28446 24939 256 541 0 27896 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 113784

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.1
CPU user time (s): 1198.75
CPU system time (s): 1.3448
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 116408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.75
system time used= 1.34479
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30341
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= 2
involuntary context switches= 1944

runsolver used 1.07384 second user time and 2.76158 second system time

The end

Launcher Data 

Begin job on node43 at 2009-03-29 05:52:01
IDJOB=1520491
IDBENCH=70675
IDSOLVER=501
FILE ID=node43/1520491-1238298721
PBS_JOBID= 9061047
Free space on /tmp= 63084 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/560/unif-k3-r4.25-v560-c2380-S1879859331-044.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520491-1238298721/watcher-1520491-1238298721 -o /tmp/evaluation-result-1520491-1238298721/solver-1520491-1238298721 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520491-1238298721.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 7a99883e1d20acc28491f28db1ea5f95
RANDOM SEED=948921126

node43.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.242
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		: 3000.242
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:       1509224 kB
Buffers:         64348 kB
Cached:         397504 kB
SwapCached:       8504 kB
Active:         148064 kB
Inactive:       323772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1509224 kB
SwapTotal:     4192956 kB
SwapFree:      4178352 kB
Dirty:            2340 kB
Writeback:           0 kB
Mapped:          15648 kB
Slab:            60808 kB
Committed_AS:  2376248 kB
PageTables:       1448 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= 63084 MiB
End job on node43 at 2009-03-29 06:12:03