Trace number 1716566

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) 1200.15 1200.6

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-15-u.cnf
MD5SUMc2f768afbb9db3d5f5133c3f48734894
Bench CategoryAPPLICATION (applications 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 variables217930
Number of clauses1002997
Sum of the clauses size2303180
Maximum clause length10
Minimum clause length1
Number of clauses of size 116378
Number of clauses of size 2795155
Number of clauses of size 3150764
Number of clauses of size 44520
Number of clauses of size 518080
Number of clauses of size over 518100

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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1716566-1240617365/watcher-1716566-1240617365 -o /tmp/evaluation-result-1716566-1240617365/solver-1716566-1240617365 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1716566-1240617365.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 3/64 14461
/proc/meminfo: memFree=1449408/2055920 swapFree=4181432/4192956
[pid=14461] ppid=14459 vsize=5516 CPUtime=0
/proc/14461/stat : 14461 (kw) R 14459 14461 14076 0 -1 0 998 0 0 0 0 0 0 0 18 0 1 0 89762884 5648384 982 1992294400 4194304 6412682 548682068832 18446744073709551615 4402392 0 0 4096 0 0 0 0 17 1 0 0
/proc/14461/statm: 1379 982 192 541 0 829 0

[startup+0.0185021 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14461
/proc/meminfo: memFree=1449408/2055920 swapFree=4181432/4192956
[pid=14461] ppid=14459 vsize=15316 CPUtime=0.01
/proc/14461/stat : 14461 (kw) R 14459 14461 14076 0 -1 0 3077 0 0 0 1 0 0 0 18 0 1 0 89762884 15683584 3061 1992294400 4194304 6412682 548682068832 18446744073709551615 4272375 0 0 4096 0 0 0 0 17 1 0 0
/proc/14461/statm: 3829 3070 201 541 0 3279 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 15316

[startup+0.102615 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14461
/proc/meminfo: memFree=1449408/2055920 swapFree=4181432/4192956
[pid=14461] ppid=14459 vsize=63848 CPUtime=0.09
/proc/14461/stat : 14461 (kw) R 14459 14461 14076 0 -1 0 13805 0 0 0 4 5 0 0 18 0 1 0 89762884 65380352 13789 1992294400 4194304 6412682 548682068832 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/14461/statm: 15995 13796 208 541 0 15445 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 63848

[startup+0.302563 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14461
/proc/meminfo: memFree=1449408/2055920 swapFree=4181432/4192956
[pid=14461] ppid=14459 vsize=138912 CPUtime=0.29
/proc/14461/stat : 14461 (kw) R 14459 14461 14076 0 -1 0 31565 0 0 0 17 12 0 0 19 0 1 0 89762884 142245888 31549 1992294400 4194304 6412682 548682068832 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/14461/statm: 34728 31549 219 541 0 34178 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 138912

[startup+0.701624 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14461
/proc/meminfo: memFree=1449408/2055920 swapFree=4181432/4192956
[pid=14461] ppid=14459 vsize=144720 CPUtime=0.69
/proc/14461/stat : 14461 (kw) R 14459 14461 14076 0 -1 0 33201 0 0 0 57 12 0 0 22 0 1 0 89762884 148193280 33185 1992294400 4194304 6412682 548682068832 18446744073709551615 4916555 0 0 4096 0 0 0 0 17 1 0 0
/proc/14461/statm: 36180 33185 219 541 0 35630 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 144720

[startup+1.50177 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 14462
/proc/meminfo: memFree=1313016/2055920 swapFree=4181432/4192956
[pid=14461] ppid=14459 vsize=154884 CPUtime=1.49
/proc/14461/stat : 14461 (kw) R 14459 14461 14076 0 -1 0 36036 0 0 0 135 14 0 0 25 0 1 0 89762884 158601216 36020 1992294400 4194304 6412682 548682068832 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/14461/statm: 38721 36020 219 541 0 38171 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 154884

[startup+3.10106 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 14462
/proc/meminfo: memFree=1297400/2055920 swapFree=4181432/4192956
[pid=14461] ppid=14459 vsize=174324 CPUtime=3.09
/proc/14461/stat : 14461 (kw) R 14459 14461 14076 0 -1 0 42204 0 0 0 292 17 0 0 25 0 1 0 89762884 178507776 41419 1992294400 4194304 6412682 548682068832 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/14461/statm: 43581 41419 220 541 0 43031 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 174324

[startup+6.30164 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 14462
/proc/meminfo: memFree=1243192/2055920 swapFree=4181432/4192956
[pid=14461] ppid=14459 vsize=206204 CPUtime=6.29
/proc/14461/stat : 14461 (kw) R 14459 14461 14076 0 -1 0 52610 0 0 0 607 22 0 0 25 0 1 0 89762884 211152896 50288 1992294400 4194304 6412682 548682068832 18446744073709551615 4297250 0 0 4096 0 0 0 0 17 1 0 0
/proc/14461/statm: 51551 50288 225 541 0 51001 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 206204

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14462
/proc/meminfo: memFree=1193656/2055920 swapFree=4181432/4192956
[pid=14461] ppid=14459 vsize=251848 CPUtime=12.69
/proc/14461/stat : 14461 (kw) R 14459 14461 14076 0 -1 0 65652 0 0 0 1220 49 0 0 25 0 1 0 89762884 257892352 61627 1992294400 4194304 6412682 548682068832 18446744073709551615 4304880 0 0 4096 0 0 0 0 17 1 0 0
/proc/14461/statm: 62962 61627 255 541 0 62412 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 251848

[startup+25.5021 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14462
/proc/meminfo: memFree=1198648/2055920 swapFree=4181432/4192956
[pid=14461] ppid=14459 vsize=251848 CPUtime=25.49
/proc/14461/stat : 14461 (kw) R 14459 14461 14076 0 -1 0 65675 0 0 0 2497 52 0 0 25 0 1 0 89762884 257892352 61650 1992294400 4194304 6412682 548682068832 18446744073709551615 4304428 0 0 4096 0 0 0 0 17 1 0 0
/proc/14461/statm: 62962 61650 255 541 0 62412 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 251848

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14462
/proc/meminfo: memFree=1198648/2055920 swapFree=4181432/4192956
[pid=14461] ppid=14459 vsize=251848 CPUtime=51.06
/proc/14461/stat : 14461 (kw) R 14459 14461 14076 0 -1 0 65704 0 0 0 5048 58 0 0 25 0 1 0 89762884 257892352 61679 1992294400 4194304 6412682 548682068832 18446744073709551615 4329593 0 0 4096 0 0 0 0 17 1 0 0
/proc/14461/statm: 62962 61679 255 541 0 62412 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 251848

[startup+102.304 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14462
/proc/meminfo: memFree=1176120/2055920 swapFree=4181432/4192956
[pid=14461] ppid=14459 vsize=273800 CPUtime=102.25
/proc/14461/stat : 14461 (kw) R 14459 14461 14076 0 -1 0 71349 0 0 0 10155 70 0 0 25 0 1 0 89762884 280371200 67323 1992294400 4194304 6412682 548682068832 18446744073709551615 4286747 0 0 4096 0 0 0 0 17 1 0 0
/proc/14461/statm: 68450 67323 258 541 0 67900 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 273800

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14462
/proc/meminfo: memFree=1150712/2055920 swapFree=4181432/4192956
[pid=14461] ppid=14459 vsize=299556 CPUtime=162.22
/proc/14461/stat : 14461 (kw) R 14459 14461 14076 0 -1 0 77813 0 0 0 16141 81 0 0 25 0 1 0 89762884 306745344 73785 1992294400 4194304 6412682 548682068832 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/14461/statm: 74889 73785 258 541 0 74339 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 299556

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14462
/proc/meminfo: memFree=1097016/2055920 swapFree=4181432/4192956
[pid=14461] ppid=14459 vsize=353056 CPUtime=222.2
/proc/14461/stat : 14461 (kw) R 14459 14461 14076 0 -1 0 91121 0 0 0 22121 99 0 0 25 0 1 0 89762884 361529344 87089 1992294400 4194304 6412682 548682068832 18446744073709551615 4285745 0 0 4096 0 0 0 0 17 1 0 0
/proc/14461/statm: 88264 87089 258 541 0 87714 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 353056

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14462
/proc/meminfo: memFree=1074872/2055920 swapFree=4181432/4192956
[pid=14461] ppid=14459 vsize=375380 CPUtime=282.18
/proc/14461/stat : 14461 (kw) R 14459 14461 14076 0 -1 0 96703 0 0 0 28111 107 0 0 25 0 1 0 89762884 384389120 92671 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/14461/statm: 93845 92671 258 541 0 93295 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 375380

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14468
/proc/meminfo: memFree=1066488/2055920 swapFree=4181432/4192956
[pid=14461] ppid=14459 vsize=383396 CPUtime=342.15
/proc/14461/stat : 14461 (kw) R 14459 14461 14076 0 -1 0 98685 0 0 0 34100 115 0 0 25 0 1 0 89762884 392597504 94653 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/14461/statm: 95849 94653 258 541 0 95299 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 383396

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14468
/proc/meminfo: memFree=1032760/2055920 swapFree=4181432/4192956
[pid=14461] ppid=14459 vsize=418096 CPUtime=402.12
/proc/14461/stat : 14461 (kw) R 14459 14461 14076 0 -1 0 107273 0 0 0 40084 128 0 0 25 0 1 0 89762884 428130304 103241 1992294400 4194304 6412682 548682068832 18446744073709551615 4285745 0 0 4096 0 0 0 0 17 1 0 0
/proc/14461/statm: 104524 103241 258 541 0 103974 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 418096

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14468
/proc/meminfo: memFree=1023928/2055920 swapFree=4181432/4192956
[pid=14461] ppid=14459 vsize=426192 CPUtime=462.1
/proc/14461/stat : 14461 (kw) R 14459 14461 14076 0 -1 0 109290 0 0 0 46079 131 0 0 25 0 1 0 89762884 436420608 105258 1992294400 4194304 6412682 548682068832 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/14461/statm: 106548 105258 258 541 0 105998 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 426192

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14468
/proc/meminfo: memFree=1023928/2055920 swapFree=4181432/4192956
[pid=14461] ppid=14459 vsize=426192 CPUtime=522.08
/proc/14461/stat : 14461 (kw) R 14459 14461 14076 0 -1 0 109316 0 0 0 52070 138 0 0 25 0 1 0 89762884 436420608 105284 1992294400 4194304 6412682 548682068832 18446744073709551615 4333454 0 0 4096 0 0 0 0 17 1 0 0
/proc/14461/statm: 106548 105284 258 541 0 105998 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 426192

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14468
/proc/meminfo: memFree=998328/2055920 swapFree=4181432/4192956
[pid=14461] ppid=14459 vsize=452056 CPUtime=582.07
/proc/14461/stat : 14461 (kw) R 14459 14461 14076 0 -1 0 115698 0 0 0 58057 150 0 0 25 0 1 0 89762884 462905344 111666 1992294400 4194304 6412682 548682068832 18446744073709551615 4286888 0 0 4096 0 0 0 0 17 1 0 0
/proc/14461/statm: 113014 111666 258 541 0 112464 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 452056

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14468
/proc/meminfo: memFree=998264/2055920 swapFree=4181432/4192956
[pid=14461] ppid=14459 vsize=452056 CPUtime=642.05
/proc/14461/stat : 14461 (kw) R 14459 14461 14076 0 -1 0 115709 0 0 0 64049 156 0 0 25 0 1 0 89762884 462905344 111677 1992294400 4194304 6412682 548682068832 18446744073709551615 4287024 0 0 4096 0 0 0 0 17 1 0 0
/proc/14461/statm: 113014 111677 258 541 0 112464 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 452056

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14468
/proc/meminfo: memFree=995512/2055920 swapFree=4181432/4192956
[pid=14461] ppid=14459 vsize=454820 CPUtime=702.03
/proc/14461/stat : 14461 (kw) R 14459 14461 14076 0 -1 0 116410 0 0 0 70045 158 0 0 25 0 1 0 89762884 465735680 112378 1992294400 4194304 6412682 548682068832 18446744073709551615 4574659 0 0 4096 0 0 0 0 17 1 0 0
/proc/14461/statm: 113705 112378 258 541 0 113155 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 454820

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14468
/proc/meminfo: memFree=960568/2055920 swapFree=4181432/4192956
[pid=14461] ppid=14459 vsize=489928 CPUtime=762.01
/proc/14461/stat : 14461 (kw) R 14459 14461 14076 0 -1 0 125146 0 0 0 76030 171 0 0 25 0 1 0 89762884 501686272 121114 1992294400 4194304 6412682 548682068832 18446744073709551615 4285787 0 0 4096 0 0 0 0 17 1 0 0
/proc/14461/statm: 122482 121114 258 541 0 121932 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 489928

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14468
/proc/meminfo: memFree=945464/2055920 swapFree=4181432/4192956
[pid=14461] ppid=14459 vsize=505224 CPUtime=821.98
/proc/14461/stat : 14461 (kw) R 14459 14461 14076 0 -1 0 128879 0 0 0 82020 178 0 0 25 0 1 0 89762884 517349376 124847 1992294400 4194304 6412682 548682068832 18446744073709551615 4333501 0 0 4096 0 0 0 0 17 1 0 0
/proc/14461/statm: 126306 124847 258 541 0 125756 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 505224

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14468
/proc/meminfo: memFree=945464/2055920 swapFree=4181432/4192956
[pid=14461] ppid=14459 vsize=505224 CPUtime=881.96
/proc/14461/stat : 14461 (kw) R 14459 14461 14076 0 -1 0 128899 0 0 0 88012 184 0 0 25 0 1 0 89762884 517349376 124867 1992294400 4194304 6412682 548682068832 18446744073709551615 4285745 0 0 4096 0 0 0 0 17 1 0 0
/proc/14461/statm: 126306 124867 258 541 0 125756 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 505224

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14468
/proc/meminfo: memFree=927096/2055920 swapFree=4181432/4192956
[pid=14461] ppid=14459 vsize=524364 CPUtime=941.93
/proc/14461/stat : 14461 (kw) R 14459 14461 14076 0 -1 0 133632 0 0 0 94000 193 0 0 25 0 1 0 89762884 536948736 129600 1992294400 4194304 6412682 548682068832 18446744073709551615 4286879 0 0 4096 0 0 0 0 17 1 0 0
/proc/14461/statm: 131091 129600 258 541 0 130541 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 524364

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14468
/proc/meminfo: memFree=896248/2055920 swapFree=4181432/4192956
[pid=14461] ppid=14459 vsize=554948 CPUtime=1001.91
/proc/14461/stat : 14461 (kw) R 14459 14461 14076 0 -1 0 141182 0 0 0 99989 202 0 0 25 0 1 0 89762884 568266752 137149 1992294400 4194304 6412682 548682068832 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/14461/statm: 138737 137149 258 541 0 138187 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 554948

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14468
/proc/meminfo: memFree=893816/2055920 swapFree=4181432/4192956
[pid=14461] ppid=14459 vsize=557296 CPUtime=1061.89
/proc/14461/stat : 14461 (kw) R 14459 14461 14076 0 -1 0 141784 0 0 0 105982 207 0 0 25 0 1 0 89762884 570671104 137751 1992294400 4194304 6412682 548682068832 18446744073709551615 5492829 0 0 4096 0 0 0 0 17 1 0 0
/proc/14461/statm: 139324 137751 258 541 0 138774 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 557296

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14468
/proc/meminfo: memFree=888632/2055920 swapFree=4181432/4192956
[pid=14461] ppid=14459 vsize=562404 CPUtime=1121.87
/proc/14461/stat : 14461 (kw) R 14459 14461 14076 0 -1 0 143081 0 0 0 111977 210 0 0 25 0 1 0 89762884 575901696 139048 1992294400 4194304 6412682 548682068832 18446744073709551615 4286879 0 0 4096 0 0 0 0 17 1 0 0
/proc/14461/statm: 140601 139048 258 541 0 140051 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 562404

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14468
/proc/meminfo: memFree=882040/2055920 swapFree=4181432/4192956
[pid=14461] ppid=14459 vsize=569568 CPUtime=1181.84
/proc/14461/stat : 14461 (kw) R 14459 14461 14076 0 -1 0 144914 0 0 0 117968 216 0 0 25 0 1 0 89762884 583237632 140881 1992294400 4194304 6412682 548682068832 18446744073709551615 4287126 0 0 4096 0 0 0 0 17 1 0 0
/proc/14461/statm: 142392 140881 258 541 0 141842 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 569568



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14468
/proc/meminfo: memFree=865592/2055920 swapFree=4181432/4192956
[pid=14461] ppid=14459 vsize=585664 CPUtime=1200.05
/proc/14461/stat : 14461 (kw) R 14459 14461 14076 0 -1 0 148827 0 0 0 119785 220 0 0 25 0 1 0 89762884 599719936 144794 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/14461/statm: 146416 144794 258 541 0 145866 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 585664

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14468
/proc/meminfo: memFree=865592/2055920 swapFree=4181432/4192956
[pid=14461] ppid=14459 vsize=585664 CPUtime=1200.05
/proc/14461/stat : 14461 (kw) R 14459 14461 14076 0 -1 0 148827 0 0 0 119785 220 0 0 25 0 1 0 89762884 599719936 144794 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/14461/statm: 146416 144794 258 541 0 145866 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 585664

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.6
CPU time (s): 1200.15
CPU user time (s): 1197.85
CPU system time (s): 2.29565
CPU usage (%): 99.9626
Max. virtual memory (cumulated for all children) (KiB): 585664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.85
system time used= 2.29565
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 148827
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= 1972

runsolver used 0.838872 second user time and 2.57761 second system time

The end

Launcher Data 

Begin job on node67 at 2009-04-25 01:56:07
IDJOB=1716566
IDBENCH=20385
IDSOLVER=501
FILE ID=node67/1716566-1240617365
PBS_JOBID= 9186254
Free space on /tmp= 66284 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-5-15-u.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716566-1240617365/watcher-1716566-1240617365 -o /tmp/evaluation-result-1716566-1240617365/solver-1716566-1240617365 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1716566-1240617365.cnf

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

MD5SUM BENCH= c2f768afbb9db3d5f5133c3f48734894
RANDOM SEED=1150673734

node67.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		: 3000.277
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		: 3000.277
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:       1449888 kB
Buffers:         72052 kB
Cached:         455104 kB
SwapCached:       6304 kB
Active:         201980 kB
Inactive:       334060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1449888 kB
SwapTotal:     4192956 kB
SwapFree:      4181432 kB
Dirty:           20140 kB
Writeback:           0 kB
Mapped:          13552 kB
Slab:            55980 kB
Committed_AS:   301436 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= 66280 MiB
End job on node67 at 2009-04-25 02:16:09