Trace number 1520033

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/5SAT/SATISFIABLE/120/
unif-k5-r21.3-v120-c2556-S1503318847-091.cnf
MD5SUMeaf4e52b2ac22d87cb6a2c76b08ea88a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.091985
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
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 52556
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-1520033-1238256745/watcher-1520033-1238256745 -o /tmp/evaluation-result-1520033-1238256745/solver-1520033-1238256745 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520033-1238256745.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 12956
/proc/meminfo: memFree=752472/2055920 swapFree=4167280/4192956
[pid=12956] ppid=12954 vsize=2744 CPUtime=0
/proc/12956/stat : 12956 (kw) R 12954 12956 12794 0 -1 0 295 0 0 0 0 0 0 0 18 0 1 0 1098340104 2809856 279 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/12956/statm: 686 279 216 541 0 136 0

[startup+0.0891539 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12956
/proc/meminfo: memFree=752472/2055920 swapFree=4167280/4192956
[pid=12956] ppid=12954 vsize=3348 CPUtime=0.08
/proc/12956/stat : 12956 (kw) R 12954 12956 12794 0 -1 0 506 0 0 0 8 0 0 0 18 0 1 0 1098340104 3428352 475 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/12956/statm: 837 475 244 541 0 287 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3348

[startup+0.101155 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12956
/proc/meminfo: memFree=752472/2055920 swapFree=4167280/4192956
[pid=12956] ppid=12954 vsize=3480 CPUtime=0.09
/proc/12956/stat : 12956 (kw) R 12954 12956 12794 0 -1 0 527 0 0 0 9 0 0 0 18 0 1 0 1098340104 3563520 496 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/12956/statm: 870 496 244 541 0 320 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3480

[startup+0.301172 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12956
/proc/meminfo: memFree=752472/2055920 swapFree=4167280/4192956
[pid=12956] ppid=12954 vsize=4552 CPUtime=0.29
/proc/12956/stat : 12956 (kw) R 12954 12956 12794 0 -1 0 817 0 0 0 29 0 0 0 19 0 1 0 1098340104 4661248 786 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/12956/statm: 1138 786 244 541 0 588 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4552

[startup+0.701207 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12956
/proc/meminfo: memFree=752472/2055920 swapFree=4167280/4192956
[pid=12956] ppid=12954 vsize=6316 CPUtime=0.69
/proc/12956/stat : 12956 (kw) R 12954 12956 12794 0 -1 0 1239 0 0 0 68 1 0 0 22 0 1 0 1098340104 6467584 1208 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/12956/statm: 1579 1208 244 541 0 1029 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6316

[startup+1.50227 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 12957
/proc/meminfo: memFree=747472/2055920 swapFree=4167280/4192956
[pid=12956] ppid=12954 vsize=8292 CPUtime=1.49
/proc/12956/stat : 12956 (kw) R 12954 12956 12794 0 -1 0 1663 0 0 0 148 1 0 0 25 0 1 0 1098340104 8491008 1592 1992294400 4194304 6412682 548682068864 18446744073709551615 4286926 0 0 4096 0 0 0 0 17 1 0 0
/proc/12956/statm: 2073 1592 244 541 0 1523 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8292

[startup+3.10141 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 12957
/proc/meminfo: memFree=746064/2055920 swapFree=4167280/4192956
[pid=12956] ppid=12954 vsize=9808 CPUtime=3.09
/proc/12956/stat : 12956 (kw) R 12954 12956 12794 0 -1 0 2140 0 0 0 307 2 0 0 25 0 1 0 1098340104 10043392 1972 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/12956/statm: 2452 1972 248 541 0 1902 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9808

[startup+6.30169 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 12957
/proc/meminfo: memFree=743824/2055920 swapFree=4167280/4192956
[pid=12956] ppid=12954 vsize=12156 CPUtime=6.28
/proc/12956/stat : 12956 (kw) R 12954 12956 12794 0 -1 0 2710 0 0 0 625 3 0 0 25 0 1 0 1098340104 12447744 2482 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/12956/statm: 3039 2482 248 541 0 2489 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 12156

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 12957
/proc/meminfo: memFree=740048/2055920 swapFree=4167280/4192956
[pid=12956] ppid=12954 vsize=15932 CPUtime=12.69
/proc/12956/stat : 12956 (kw) R 12954 12956 12794 0 -1 0 3777 0 0 0 1262 7 0 0 25 0 1 0 1098340104 16314368 3310 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/12956/statm: 3983 3310 248 541 0 3433 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15932

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 12957
/proc/meminfo: memFree=735696/2055920 swapFree=4167280/4192956
[pid=12956] ppid=12954 vsize=20608 CPUtime=25.48
/proc/12956/stat : 12956 (kw) R 12954 12956 12794 0 -1 0 5031 0 0 0 2536 12 0 0 25 0 1 0 1098340104 21102592 4340 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/12956/statm: 5152 4340 248 541 0 4602 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20608

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 12957
/proc/meminfo: memFree=728400/2055920 swapFree=4167280/4192956
[pid=12956] ppid=12954 vsize=28512 CPUtime=51.07
/proc/12956/stat : 12956 (kw) R 12954 12956 12794 0 -1 0 7153 0 0 0 5089 18 0 0 25 0 1 0 1098340104 29196288 5983 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/12956/statm: 7128 5983 248 541 0 6578 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 28512

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 12957
/proc/meminfo: memFree=721296/2055920 swapFree=4167280/4192956
[pid=12956] ppid=12954 vsize=37188 CPUtime=102.26
/proc/12956/stat : 12956 (kw) R 12954 12956 12794 0 -1 0 9556 0 0 0 10196 30 0 0 25 0 1 0 1098340104 38080512 7936 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/12956/statm: 9297 7936 248 541 0 8747 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 37188

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12957
/proc/meminfo: memFree=712912/2055920 swapFree=4167280/4192956
[pid=12956] ppid=12954 vsize=46524 CPUtime=162.24
/proc/12956/stat : 12956 (kw) R 12954 12956 12794 0 -1 0 11983 0 0 0 16185 39 0 0 25 0 1 0 1098340104 47640576 10086 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/12956/statm: 11631 10086 248 541 0 11081 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 46524

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12957
/proc/meminfo: memFree=703504/2055920 swapFree=4167280/4192956
[pid=12956] ppid=12954 vsize=55892 CPUtime=222.22
/proc/12956/stat : 12956 (kw) R 12954 12956 12794 0 -1 0 14581 0 0 0 22174 48 0 0 25 0 1 0 1098340104 57233408 12000 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/12956/statm: 13973 12000 248 541 0 13423 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 55892

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12957
/proc/meminfo: memFree=700880/2055920 swapFree=4167280/4192956
[pid=12956] ppid=12954 vsize=60988 CPUtime=282.21
/proc/12956/stat : 12956 (kw) R 12954 12956 12794 0 -1 0 15612 0 0 0 28165 56 0 0 25 0 1 0 1098340104 62451712 13031 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/12956/statm: 15247 13031 248 541 0 14697 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 60988

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12957
/proc/meminfo: memFree=696208/2055920 swapFree=4167280/4192956
[pid=12956] ppid=12954 vsize=66740 CPUtime=342.2
/proc/12956/stat : 12956 (kw) R 12954 12956 12794 0 -1 0 17184 0 0 0 34157 63 0 0 25 0 1 0 1098340104 68341760 14182 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/12956/statm: 16685 14182 248 541 0 16135 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 66740

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12957
/proc/meminfo: memFree=688272/2055920 swapFree=4167280/4192956
[pid=12956] ppid=12954 vsize=75008 CPUtime=402.18
/proc/12956/stat : 12956 (kw) R 12954 12956 12794 0 -1 0 19643 0 0 0 40147 71 0 0 25 0 1 0 1098340104 76808192 16157 1992294400 4194304 6412682 548682068864 18446744073709551615 4286849 0 0 4096 0 0 0 0 17 1 0 0
/proc/12956/statm: 18752 16157 248 541 0 18202 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 75008

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12957
/proc/meminfo: memFree=686800/2055920 swapFree=4167280/4192956
[pid=12956] ppid=12954 vsize=76928 CPUtime=462.16
/proc/12956/stat : 12956 (kw) R 12954 12956 12794 0 -1 0 20029 0 0 0 46140 76 0 0 25 0 1 0 1098340104 78774272 16543 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/12956/statm: 19232 16543 248 541 0 18682 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 76928

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12957
/proc/meminfo: memFree=680080/2055920 swapFree=4167280/4192956
[pid=12956] ppid=12954 vsize=83764 CPUtime=522.15
/proc/12956/stat : 12956 (kw) R 12954 12956 12794 0 -1 0 22230 0 0 0 52132 83 0 0 25 0 1 0 1098340104 85774336 18188 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 0 0 0
/proc/12956/statm: 20941 18188 248 541 0 20391 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 83764

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12957
/proc/meminfo: memFree=678480/2055920 swapFree=4167280/4192956
[pid=12956] ppid=12954 vsize=85784 CPUtime=582.13
/proc/12956/stat : 12956 (kw) R 12954 12956 12794 0 -1 0 22652 0 0 0 58126 87 0 0 25 0 1 0 1098340104 87842816 18610 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/12956/statm: 21446 18610 248 541 0 20896 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 85784

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12957
/proc/meminfo: memFree=675152/2055920 swapFree=4167280/4192956
[pid=12956] ppid=12954 vsize=89068 CPUtime=642.11
/proc/12956/stat : 12956 (kw) R 12954 12956 12794 0 -1 0 23488 0 0 0 64120 91 0 0 25 0 1 0 1098340104 91205632 19446 1992294400 4194304 6412682 548682068864 18446744073709551615 4286790 0 0 4096 0 0 0 0 17 1 0 0
/proc/12956/statm: 22267 19446 248 541 0 21717 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 89068

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12957
/proc/meminfo: memFree=669200/2055920 swapFree=4167280/4192956
[pid=12956] ppid=12954 vsize=97580 CPUtime=702.1
/proc/12956/stat : 12956 (kw) R 12954 12956 12794 0 -1 0 25615 0 0 0 70114 96 0 0 25 0 1 0 1098340104 99921920 20933 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/12956/statm: 24395 20933 248 541 0 23845 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 97580

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12957
/proc/meminfo: memFree=667280/2055920 swapFree=4167280/4192956
[pid=12956] ppid=12954 vsize=100140 CPUtime=762.08
/proc/12956/stat : 12956 (kw) R 12954 12956 12794 0 -1 0 26094 0 0 0 76107 101 0 0 25 0 1 0 1098340104 102543360 21412 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/12956/statm: 25035 21412 248 541 0 24485 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 100140

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12957
/proc/meminfo: memFree=666704/2055920 swapFree=4167280/4192956
[pid=12956] ppid=12954 vsize=100460 CPUtime=822.06
/proc/12956/stat : 12956 (kw) R 12954 12956 12794 0 -1 0 26222 0 0 0 82101 105 0 0 25 0 1 0 1098340104 102871040 21540 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/12956/statm: 25115 21540 248 541 0 24565 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 100460

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12957
/proc/meminfo: memFree=658320/2055920 swapFree=4167280/4192956
[pid=12956] ppid=12954 vsize=110732 CPUtime=882.05
/proc/12956/stat : 12956 (kw) R 12954 12956 12794 0 -1 0 28332 0 0 0 88093 112 0 0 25 0 1 0 1098340104 113389568 23650 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/12956/statm: 27683 23650 248 541 0 27133 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 110732

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12957
/proc/meminfo: memFree=655760/2055920 swapFree=4167280/4192956
[pid=12956] ppid=12954 vsize=114232 CPUtime=942.03
/proc/12956/stat : 12956 (kw) R 12954 12956 12794 0 -1 0 29699 0 0 0 94088 115 0 0 25 0 1 0 1098340104 116973568 24281 1992294400 4194304 6412682 548682068864 18446744073709551615 4286849 0 0 4096 0 0 0 0 17 1 0 0
/proc/12956/statm: 28558 24281 248 541 0 28008 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 114232

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12957
/proc/meminfo: memFree=653712/2055920 swapFree=4167280/4192956
[pid=12956] ppid=12954 vsize=116792 CPUtime=1002.01
/proc/12956/stat : 12956 (kw) R 12954 12956 12794 0 -1 0 30213 0 0 0 100083 118 0 0 25 0 1 0 1098340104 119595008 24795 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/12956/statm: 29198 24795 248 541 0 28648 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 116792

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12957
/proc/meminfo: memFree=652688/2055920 swapFree=4167280/4192956
[pid=12956] ppid=12954 vsize=117752 CPUtime=1062
/proc/12956/stat : 12956 (kw) R 12954 12956 12794 0 -1 0 30467 0 0 0 106078 122 0 0 25 0 1 0 1098340104 120578048 25049 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/12956/statm: 29438 25049 248 541 0 28888 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 117752

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12957
/proc/meminfo: memFree=650192/2055920 swapFree=4167280/4192956
[pid=12956] ppid=12954 vsize=120312 CPUtime=1121.99
/proc/12956/stat : 12956 (kw) R 12954 12956 12794 0 -1 0 31081 0 0 0 112073 126 0 0 25 0 1 0 1098340104 123199488 25663 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/12956/statm: 30078 25663 248 541 0 29528 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 120312

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12957
/proc/meminfo: memFree=645072/2055920 swapFree=4167280/4192956
[pid=12956] ppid=12954 vsize=125864 CPUtime=1181.97
/proc/12956/stat : 12956 (kw) R 12954 12956 12794 0 -1 0 32380 0 0 0 118067 130 0 0 25 0 1 0 1098340104 128884736 26962 1992294400 4194304 6412682 548682068864 18446744073709551615 4287126 0 0 4096 0 0 0 0 17 1 0 0
/proc/12956/statm: 31466 26962 248 541 0 30916 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 125864



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12957
/proc/meminfo: memFree=643472/2055920 swapFree=4167280/4192956
[pid=12956] ppid=12954 vsize=127540 CPUtime=1200.07
/proc/12956/stat : 12956 (kw) R 12954 12956 12794 0 -1 0 32751 0 0 0 119876 131 0 0 25 0 1 0 1098340104 130600960 27333 1992294400 4194304 6412682 548682068864 18446744073709551615 5487182 0 0 4096 0 0 0 0 17 1 0 0
/proc/12956/statm: 31885 27333 248 541 0 31335 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 127540

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): 1198.76
CPU system time (s): 1.3328
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 127540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.76
system time used= 1.3328
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32751
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= 1329

runsolver used 0.862868 second user time and 2.56461 second system time

The end

Launcher Data 

Begin job on node31 at 2009-03-28 17:12:25
IDJOB=1520033
IDBENCH=70446
IDSOLVER=501
FILE ID=node31/1520033-1238256745
PBS_JOBID= 9060769
Free space on /tmp= 66360 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/120/unif-k5-r21.3-v120-c2556-S1503318847-091.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520033-1238256745/watcher-1520033-1238256745 -o /tmp/evaluation-result-1520033-1238256745/solver-1520033-1238256745 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520033-1238256745.cnf

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

MD5SUM BENCH= eaf4e52b2ac22d87cb6a2c76b08ea88a
RANDOM SEED=1917862069

node31.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		: 3000.214
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		: 3000.214
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:        752888 kB
Buffers:        107632 kB
Cached:        1076488 kB
SwapCached:      18664 kB
Active:         180440 kB
Inactive:      1023820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        752888 kB
SwapTotal:     4192956 kB
SwapFree:      4167280 kB
Dirty:            2296 kB
Writeback:           0 kB
Mapped:          17308 kB
Slab:            84460 kB
Committed_AS:  2933452 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66360 MiB
End job on node31 at 2009-03-28 17:32:28