Trace number 1519857

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) 1200.12 1200.47

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S1811295114-056.cnf
MD5SUMa97095b6dcf1b1abdc82fc7e5a3a4050
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark99.5519
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
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-1519857-1238240611/watcher-1519857-1238240611 -o /tmp/evaluation-result-1519857-1238240611/solver-1519857-1238240611 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1519857-1238240611.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: 0.99 0.98 0.99 3/66 28744
/proc/meminfo: memFree=988128/2055920 swapFree=4176412/4192956
[pid=28744] ppid=28742 vsize=5000 CPUtime=0
/proc/28744/stat : 28744 (kw) R 28742 28744 28613 0 -1 0 776 0 0 0 0 0 0 0 18 0 1 0 1096724057 5120000 760 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/28744/statm: 1250 764 208 541 0 700 0

[startup+0.053728 s]
/proc/loadavg: 0.99 0.98 0.99 3/66 28744
/proc/meminfo: memFree=988128/2055920 swapFree=4176412/4192956
[pid=28744] ppid=28742 vsize=13844 CPUtime=0.04
/proc/28744/stat : 28744 (kw) R 28742 28744 28613 0 -1 0 2904 0 0 0 3 1 0 0 18 0 1 0 1096724057 14176256 2888 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/28744/statm: 3461 2888 219 541 0 2911 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13844

[startup+0.101733 s]
/proc/loadavg: 0.99 0.98 0.99 3/66 28744
/proc/meminfo: memFree=988128/2055920 swapFree=4176412/4192956
[pid=28744] ppid=28742 vsize=14240 CPUtime=0.09
/proc/28744/stat : 28744 (kw) R 28742 28744 28613 0 -1 0 3025 0 0 0 8 1 0 0 18 0 1 0 1096724057 14581760 3009 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/28744/statm: 3560 3009 219 541 0 3010 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14240

[startup+0.301758 s]
/proc/loadavg: 0.99 0.98 0.99 3/66 28744
/proc/meminfo: memFree=988128/2055920 swapFree=4176412/4192956
[pid=28744] ppid=28742 vsize=15956 CPUtime=0.29
/proc/28744/stat : 28744 (kw) R 28742 28744 28613 0 -1 0 3534 0 0 0 28 1 0 0 19 0 1 0 1096724057 16338944 3518 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/28744/statm: 3989 3518 219 541 0 3439 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15956

[startup+0.70181 s]
/proc/loadavg: 0.99 0.98 0.99 3/66 28744
/proc/meminfo: memFree=988128/2055920 swapFree=4176412/4192956
[pid=28744] ppid=28742 vsize=22552 CPUtime=0.69
/proc/28744/stat : 28744 (kw) R 28742 28744 28613 0 -1 0 5213 0 0 0 67 2 0 0 22 0 1 0 1096724057 23093248 5091 1992294400 4194304 6412682 548682068864 18446744073709551615 4591120 0 0 4096 0 0 0 0 17 1 0 0
/proc/28744/statm: 5638 5091 246 541 0 5088 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22552

[startup+1.50191 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 28745
/proc/meminfo: memFree=968856/2055920 swapFree=4176412/4192956
[pid=28744] ppid=28742 vsize=22120 CPUtime=1.49
/proc/28744/stat : 28744 (kw) R 28742 28744 28613 0 -1 0 5239 0 0 0 146 3 0 0 25 0 1 0 1096724057 22650880 4976 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/28744/statm: 5530 4976 253 541 0 4980 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22120

[startup+3.10112 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 28745
/proc/meminfo: memFree=968728/2055920 swapFree=4176412/4192956
[pid=28744] ppid=28742 vsize=22648 CPUtime=3.09
/proc/28744/stat : 28744 (kw) R 28742 28744 28613 0 -1 0 5397 0 0 0 306 3 0 0 25 0 1 0 1096724057 23191552 5134 1992294400 4194304 6412682 548682068864 18446744073709551615 4286888 0 0 4096 0 0 0 0 17 1 0 0
/proc/28744/statm: 5662 5134 253 541 0 5112 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22648

[startup+6.30153 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 28745
/proc/meminfo: memFree=964120/2055920 swapFree=4176412/4192956
[pid=28744] ppid=28742 vsize=27932 CPUtime=6.28
/proc/28744/stat : 28744 (kw) R 28742 28744 28613 0 -1 0 6737 0 0 0 624 4 0 0 25 0 1 0 1096724057 28602368 6474 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/28744/statm: 6983 6474 253 541 0 6433 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 27932

[startup+12.7024 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 28745
/proc/meminfo: memFree=953240/2055920 swapFree=4176412/4192956
[pid=28744] ppid=28742 vsize=38644 CPUtime=12.69
/proc/28744/stat : 28744 (kw) R 28742 28744 28613 0 -1 0 9423 0 0 0 1261 8 0 0 25 0 1 0 1096724057 39571456 9160 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/28744/statm: 9661 9160 253 541 0 9111 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 38644

[startup+25.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 28745
/proc/meminfo: memFree=945560/2055920 swapFree=4176412/4192956
[pid=28744] ppid=28742 vsize=45220 CPUtime=25.49
/proc/28744/stat : 28744 (kw) R 28742 28744 28613 0 -1 0 11030 0 0 0 2536 13 0 0 25 0 1 0 1096724057 46305280 10767 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28744/statm: 11305 10767 256 541 0 10755 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 45220

[startup+51.1013 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 28745
/proc/meminfo: memFree=933208/2055920 swapFree=4176412/4192956
[pid=28744] ppid=28742 vsize=58180 CPUtime=51.08
/proc/28744/stat : 28744 (kw) R 28742 28744 28613 0 -1 0 14307 0 0 0 5087 21 0 0 25 0 1 0 1096724057 59576320 14044 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28744/statm: 14545 14044 256 541 0 13995 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 58180

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 28745
/proc/meminfo: memFree=907672/2055920 swapFree=4176412/4192956
[pid=28744] ppid=28742 vsize=83204 CPUtime=102.27
/proc/28744/stat : 28744 (kw) R 28742 28744 28613 0 -1 0 20499 0 0 0 10192 35 0 0 25 0 1 0 1096724057 85200896 20236 1992294400 4194304 6412682 548682068864 18446744073709551615 4286747 0 0 4096 0 0 0 0 17 1 0 0
/proc/28744/statm: 20801 20236 256 541 0 20251 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 83204

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 28745
/proc/meminfo: memFree=881496/2055920 swapFree=4176412/4192956
[pid=28744] ppid=28742 vsize=109144 CPUtime=162.25
/proc/28744/stat : 28744 (kw) R 28742 28744 28613 0 -1 0 27021 0 0 0 16176 49 0 0 25 0 1 0 1096724057 111763456 26758 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/28744/statm: 27286 26758 256 541 0 26736 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 109144

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 28745
/proc/meminfo: memFree=862104/2055920 swapFree=4176412/4192956
[pid=28744] ppid=28742 vsize=128796 CPUtime=222.23
/proc/28744/stat : 28744 (kw) R 28742 28744 28613 0 -1 0 31974 0 0 0 22161 62 0 0 25 0 1 0 1096724057 131887104 31553 1992294400 4194304 6412682 548682068864 18446744073709551615 4286786 0 0 4096 0 0 0 0 17 1 0 0
/proc/28744/statm: 32199 31553 256 541 0 31649 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 128796

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 28747
/proc/meminfo: memFree=831704/2055920 swapFree=4176412/4192956
[pid=28744] ppid=28742 vsize=159872 CPUtime=282.21
/proc/28744/stat : 28744 (kw) R 28742 28744 28613 0 -1 0 39990 0 0 0 28143 78 0 0 25 0 1 0 1096724057 163708928 39387 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28744/statm: 39968 39387 256 541 0 39418 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 159872

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 28747
/proc/meminfo: memFree=809560/2055920 swapFree=4176412/4192956
[pid=28744] ppid=28742 vsize=180876 CPUtime=342.19
/proc/28744/stat : 28744 (kw) R 28742 28744 28613 0 -1 0 45698 0 0 0 34129 90 0 0 25 0 1 0 1096724057 185217024 44645 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28744/statm: 45219 44645 256 541 0 44669 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 180876

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 28747
/proc/meminfo: memFree=795352/2055920 swapFree=4176412/4192956
[pid=28744] ppid=28742 vsize=196084 CPUtime=402.18
/proc/28744/stat : 28744 (kw) R 28742 28744 28613 0 -1 0 49547 0 0 0 40116 102 0 0 25 0 1 0 1096724057 200790016 48494 1992294400 4194304 6412682 548682068864 18446744073709551615 4289365 0 0 4096 0 0 0 0 17 1 0 0
/proc/28744/statm: 49021 48494 256 541 0 48471 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 196084

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 28747
/proc/meminfo: memFree=783960/2055920 swapFree=4176412/4192956
[pid=28744] ppid=28742 vsize=206248 CPUtime=462.15
/proc/28744/stat : 28744 (kw) R 28742 28744 28613 0 -1 0 52373 0 0 0 46103 112 0 0 25 0 1 0 1096724057 211197952 51043 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/28744/statm: 51562 51043 256 541 0 51012 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 206248

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 28747
/proc/meminfo: memFree=762392/2055920 swapFree=4176412/4192956
[pid=28744] ppid=28742 vsize=228696 CPUtime=522.13
/proc/28744/stat : 28744 (kw) R 28742 28744 28613 0 -1 0 58054 0 0 0 52090 123 0 0 25 0 1 0 1096724057 234184704 56406 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/28744/statm: 57174 56406 256 541 0 56624 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 228696

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 28747
/proc/meminfo: memFree=742808/2055920 swapFree=4176412/4192956
[pid=28744] ppid=28742 vsize=248940 CPUtime=582.12
/proc/28744/stat : 28744 (kw) R 28742 28744 28613 0 -1 0 63146 0 0 0 58077 135 0 0 25 0 1 0 1096724057 254914560 61498 1992294400 4194304 6412682 548682068864 18446744073709551615 4328489 0 0 4096 0 0 0 0 17 1 0 0
/proc/28744/statm: 62235 61498 256 541 0 61685 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 248940

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 28747
/proc/meminfo: memFree=731800/2055920 swapFree=4176412/4192956
[pid=28744] ppid=28742 vsize=259120 CPUtime=642.11
/proc/28744/stat : 28744 (kw) R 28742 28744 28613 0 -1 0 66051 0 0 0 64066 145 0 0 25 0 1 0 1096724057 265338880 64037 1992294400 4194304 6412682 548682068864 18446744073709551615 4286888 0 0 4096 0 0 0 0 17 1 0 0
/proc/28744/statm: 64780 64037 256 541 0 64230 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 259120

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 28747
/proc/meminfo: memFree=696216/2055920 swapFree=4176412/4192956
[pid=28744] ppid=28742 vsize=295044 CPUtime=702.09
/proc/28744/stat : 28744 (kw) R 28742 28744 28613 0 -1 0 75066 0 0 0 70050 159 0 0 25 0 1 0 1096724057 302125056 73052 1992294400 4194304 6412682 548682068864 18446744073709551615 4287183 0 0 4096 0 0 0 0 17 1 0 0
/proc/28744/statm: 73761 73052 256 541 0 73211 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 295044

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 28747
/proc/meminfo: memFree=683288/2055920 swapFree=4176412/4192956
[pid=28744] ppid=28742 vsize=307204 CPUtime=762.07
/proc/28744/stat : 28744 (kw) R 28742 28744 28613 0 -1 0 78562 0 0 0 76039 168 0 0 25 0 1 0 1096724057 314576896 76127 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28744/statm: 76801 76127 256 541 0 76251 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 307204

[startup+822.302 s]
/proc/loadavg: 1.07 1.00 1.00 2/67 28747
/proc/meminfo: memFree=671064/2055920 swapFree=4176412/4192956
[pid=28744] ppid=28742 vsize=320168 CPUtime=822.06
/proc/28744/stat : 28744 (kw) R 28742 28744 28613 0 -1 0 81801 0 0 0 82026 180 0 0 25 0 1 0 1096724057 327852032 79366 1992294400 4194304 6412682 548682068864 18446744073709551615 4286747 0 0 4096 0 0 0 0 17 1 0 0
/proc/28744/statm: 80042 79366 256 541 0 79492 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 320168

[startup+882.302 s]
/proc/loadavg: 1.02 1.00 1.00 2/67 28747
/proc/meminfo: memFree=633624/2055920 swapFree=4176412/4192956
[pid=28744] ppid=28742 vsize=356544 CPUtime=882.04
/proc/28744/stat : 28744 (kw) R 28742 28744 28613 0 -1 0 91420 0 0 0 88010 194 0 0 25 0 1 0 1096724057 365101056 88501 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/28744/statm: 89136 88501 256 541 0 88586 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 356544

[startup+942.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/67 28747
/proc/meminfo: memFree=633624/2055920 swapFree=4176412/4192956
[pid=28744] ppid=28742 vsize=356544 CPUtime=942.02
/proc/28744/stat : 28744 (kw) R 28742 28744 28613 0 -1 0 91420 0 0 0 94004 198 0 0 25 0 1 0 1096724057 365101056 88501 1992294400 4194304 6412682 548682068864 18446744073709551615 4333363 0 0 4096 0 0 0 0 17 1 0 0
/proc/28744/statm: 89136 88501 256 541 0 88586 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 356544

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28747
/proc/meminfo: memFree=612504/2055920 swapFree=4176412/4192956
[pid=28744] ppid=28742 vsize=377828 CPUtime=1002
/proc/28744/stat : 28744 (kw) R 28742 28744 28613 0 -1 0 96769 0 0 0 99991 209 0 0 25 0 1 0 1096724057 386895872 93850 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28744/statm: 94457 93850 256 541 0 93907 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 377828

[startup+1062.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/67 28753
/proc/meminfo: memFree=575384/2055920 swapFree=4176412/4192956
[pid=28744] ppid=28742 vsize=414316 CPUtime=1061.98
/proc/28744/stat : 28744 (kw) R 28742 28744 28613 0 -1 0 106500 0 0 0 105975 223 0 0 25 0 1 0 1096724057 424259584 103025 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/28744/statm: 103579 103025 256 541 0 103029 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 414316

[startup+1122.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/67 28753
/proc/meminfo: memFree=575384/2055920 swapFree=4176412/4192956
[pid=28744] ppid=28742 vsize=414316 CPUtime=1121.97
/proc/28744/stat : 28744 (kw) R 28742 28744 28613 0 -1 0 106500 0 0 0 111967 230 0 0 25 0 1 0 1096724057 424259584 103025 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/28744/statm: 103579 103025 256 541 0 103029 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 414316

[startup+1182.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/67 28753
/proc/meminfo: memFree=575384/2055920 swapFree=4176412/4192956
[pid=28744] ppid=28742 vsize=414316 CPUtime=1181.95
/proc/28744/stat : 28744 (kw) R 28742 28744 28613 0 -1 0 106500 0 0 0 117959 236 0 0 25 0 1 0 1096724057 424259584 103025 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/28744/statm: 103579 103025 256 541 0 103029 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 414316



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28753
/proc/meminfo: memFree=569752/2055920 swapFree=4176412/4192956
[pid=28744] ppid=28742 vsize=420020 CPUtime=1200.04
/proc/28744/stat : 28744 (kw) R 28742 28744 28613 0 -1 0 107925 0 0 0 119765 239 0 0 25 0 1 0 1096724057 430100480 104450 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/28744/statm: 105005 104450 256 541 0 104455 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 420020

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): 1200.47
CPU time (s): 1200.12
CPU user time (s): 1197.66
CPU system time (s): 2.46263
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 420020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.66
system time used= 2.46263
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 107925
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= 2908

runsolver used 1.06384 second user time and 3.3125 second system time

The end

Launcher Data 

Begin job on node40 at 2009-03-28 12:43:31
IDJOB=1519857
IDBENCH=70358
IDSOLVER=501
FILE ID=node40/1519857-1238240611
PBS_JOBID= 9060740
Free space on /tmp= 63500 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S1811295114-056.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519857-1238240611/watcher-1519857-1238240611 -o /tmp/evaluation-result-1519857-1238240611/solver-1519857-1238240611 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1519857-1238240611.cnf

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

MD5SUM BENCH= a97095b6dcf1b1abdc82fc7e5a3a4050
RANDOM SEED=593558303

node40.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		: 3000.232
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		: 3000.232
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:        988608 kB
Buffers:         70744 kB
Cached:         901620 kB
SwapCached:       9624 kB
Active:         112100 kB
Inactive:       871512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        988608 kB
SwapTotal:     4192956 kB
SwapFree:      4176412 kB
Dirty:            3688 kB
Writeback:           0 kB
Mapped:          17072 kB
Slab:            69652 kB
Committed_AS:  2665316 kB
PageTables:       1476 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= 63500 MiB
End job on node40 at 2009-03-28 13:03:34