Trace number 1520445

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) 1200.07 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/500/
unif-k3-r4.25-v500-c2125-S2056912842-027.cnf
MD5SUM14b591d0eb90ad9845c9a4137eb8ce97
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.033994
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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-1520445-1238295228/watcher-1520445-1238295228 -o /tmp/evaluation-result-1520445-1238295228/solver-1520445-1238295228 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520445-1238295228.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 7266
/proc/meminfo: memFree=788920/2055920 swapFree=4181692/4192956
[pid=7266] ppid=7264 vsize=2872 CPUtime=0
/proc/7266/stat : 7266 (kw) R 7264 7266 3732 0 -1 0 352 0 0 0 0 0 0 0 18 0 1 0 273724202 2940928 336 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/7266/statm: 718 336 219 541 0 168 0

[startup+0.100741 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7266
/proc/meminfo: memFree=788920/2055920 swapFree=4181692/4192956
[pid=7266] ppid=7264 vsize=3528 CPUtime=0.09
/proc/7266/stat : 7266 (kw) R 7264 7266 3732 0 -1 0 529 0 0 0 9 0 0 0 18 0 1 0 273724202 3612672 513 1992294400 4194304 6412682 548682068864 18446744073709551615 5487182 0 0 4096 0 0 0 0 17 1 0 0
/proc/7266/statm: 882 513 253 541 0 332 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3528

[startup+0.202751 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7266
/proc/meminfo: memFree=788920/2055920 swapFree=4181692/4192956
[pid=7266] ppid=7264 vsize=3924 CPUtime=0.19
/proc/7266/stat : 7266 (kw) R 7264 7266 3732 0 -1 0 655 0 0 0 19 0 0 0 18 0 1 0 273724202 4018176 639 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/7266/statm: 981 639 253 541 0 431 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3924

[startup+0.302763 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7266
/proc/meminfo: memFree=788920/2055920 swapFree=4181692/4192956
[pid=7266] ppid=7264 vsize=4316 CPUtime=0.29
/proc/7266/stat : 7266 (kw) R 7264 7266 3732 0 -1 0 758 0 0 0 29 0 0 0 19 0 1 0 273724202 4419584 742 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/7266/statm: 1079 742 253 541 0 529 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4316

[startup+0.701806 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7266
/proc/meminfo: memFree=788920/2055920 swapFree=4181692/4192956
[pid=7266] ppid=7264 vsize=5800 CPUtime=0.69
/proc/7266/stat : 7266 (kw) R 7264 7266 3732 0 -1 0 1106 0 0 0 69 0 0 0 22 0 1 0 273724202 5939200 1090 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/7266/statm: 1450 1090 253 541 0 900 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5800

[startup+1.5019 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 7267
/proc/meminfo: memFree=784432/2055920 swapFree=4181692/4192956
[pid=7266] ppid=7264 vsize=7688 CPUtime=1.49
/proc/7266/stat : 7266 (kw) R 7264 7266 3732 0 -1 0 1598 0 0 0 148 1 0 0 25 0 1 0 273724202 7872512 1542 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/7266/statm: 1922 1542 253 541 0 1372 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7688

[startup+3.10107 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 7267
/proc/meminfo: memFree=783152/2055920 swapFree=4181692/4192956
[pid=7266] ppid=7264 vsize=8948 CPUtime=3.09
/proc/7266/stat : 7266 (kw) R 7264 7266 3732 0 -1 0 1927 0 0 0 308 1 0 0 25 0 1 0 273724202 9162752 1826 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/7266/statm: 2237 1826 256 541 0 1687 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8948

[startup+6.30143 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 7267
/proc/meminfo: memFree=780784/2055920 swapFree=4181692/4192956
[pid=7266] ppid=7264 vsize=11112 CPUtime=6.28
/proc/7266/stat : 7266 (kw) R 7264 7266 3732 0 -1 0 2565 0 0 0 626 2 0 0 25 0 1 0 273724202 11378688 2352 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/7266/statm: 2778 2352 256 541 0 2228 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11112

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 7267
/proc/meminfo: memFree=777080/2055920 swapFree=4181692/4192956
[pid=7266] ppid=7264 vsize=14536 CPUtime=12.69
/proc/7266/stat : 7266 (kw) R 7264 7266 3732 0 -1 0 3436 0 0 0 1263 6 0 0 25 0 1 0 273724202 14884864 3075 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/7266/statm: 3634 3075 256 541 0 3084 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14536

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 7267
/proc/meminfo: memFree=773560/2055920 swapFree=4181692/4192956
[pid=7266] ppid=7264 vsize=18376 CPUtime=25.48
/proc/7266/stat : 7266 (kw) R 7264 7266 3732 0 -1 0 4552 0 0 0 2538 10 0 0 25 0 1 0 273724202 18817024 3996 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/7266/statm: 4594 3996 256 541 0 4044 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18376

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 7267
/proc/meminfo: memFree=767928/2055920 swapFree=4181692/4192956
[pid=7266] ppid=7264 vsize=24700 CPUtime=51.08
/proc/7266/stat : 7266 (kw) R 7264 7266 3732 0 -1 0 6282 0 0 0 5091 17 0 0 25 0 1 0 273724202 25292800 5468 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/7266/statm: 6175 5468 256 541 0 5625 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 24700

[startup+102.301 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 7267
/proc/meminfo: memFree=759864/2055920 swapFree=4181692/4192956
[pid=7266] ppid=7264 vsize=33984 CPUtime=102.27
/proc/7266/stat : 7266 (kw) R 7264 7266 3732 0 -1 0 8781 0 0 0 10200 27 0 0 25 0 1 0 273724202 34799616 7417 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/7266/statm: 8496 7417 256 541 0 7946 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 33984

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7267
/proc/meminfo: memFree=751544/2055920 swapFree=4181692/4192956
[pid=7266] ppid=7264 vsize=42952 CPUtime=162.24
/proc/7266/stat : 7266 (kw) R 7264 7266 3732 0 -1 0 11335 0 0 0 16190 34 0 0 25 0 1 0 273724202 43982848 9453 1992294400 4194304 6412682 548682068864 18446744073709551615 4287183 0 0 4096 0 0 0 0 17 1 0 0
/proc/7266/statm: 10738 9453 256 541 0 10188 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 42952

[startup+222.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7267
/proc/meminfo: memFree=746360/2055920 swapFree=4181692/4192956
[pid=7266] ppid=7264 vsize=50488 CPUtime=222.23
/proc/7266/stat : 7266 (kw) R 7264 7266 3732 0 -1 0 12981 0 0 0 22181 42 0 0 25 0 1 0 273724202 51699712 10781 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/7266/statm: 12622 10781 256 541 0 12072 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 50488

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7267
/proc/meminfo: memFree=740856/2055920 swapFree=4181692/4192956
[pid=7266] ppid=7264 vsize=57512 CPUtime=282.21
/proc/7266/stat : 7266 (kw) R 7264 7266 3732 0 -1 0 14771 0 0 0 28172 49 0 0 25 0 1 0 273724202 58892288 12571 1992294400 4194304 6412682 548682068864 18446744073709551615 4296571 0 0 4096 0 0 0 0 17 1 0 0
/proc/7266/statm: 14378 12571 256 541 0 13828 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 57512

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7267
/proc/meminfo: memFree=738360/2055920 swapFree=4181692/4192956
[pid=7266] ppid=7264 vsize=59380 CPUtime=342.19
/proc/7266/stat : 7266 (kw) R 7264 7266 3732 0 -1 0 15373 0 0 0 34163 56 0 0 25 0 1 0 273724202 60805120 12807 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/7266/statm: 14845 12807 256 541 0 14295 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 59380

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7267
/proc/meminfo: memFree=732856/2055920 swapFree=4181692/4192956
[pid=7266] ppid=7264 vsize=64780 CPUtime=402.17
/proc/7266/stat : 7266 (kw) R 7264 7266 3732 0 -1 0 17140 0 0 0 40155 62 0 0 25 0 1 0 273724202 66334720 14153 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/7266/statm: 16195 14153 256 541 0 15645 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 64780

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7273
/proc/meminfo: memFree=731640/2055920 swapFree=4181692/4192956
[pid=7266] ppid=7264 vsize=66020 CPUtime=462.15
/proc/7266/stat : 7266 (kw) R 7264 7266 3732 0 -1 0 17453 0 0 0 46146 69 0 0 25 0 1 0 273724202 67604480 14466 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/7266/statm: 16505 14466 256 541 0 15955 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 66020

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7273
/proc/meminfo: memFree=725880/2055920 swapFree=4181692/4192956
[pid=7266] ppid=7264 vsize=72436 CPUtime=522.14
/proc/7266/stat : 7266 (kw) R 7264 7266 3732 0 -1 0 19388 0 0 0 52139 75 0 0 25 0 1 0 273724202 74174464 15917 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/7266/statm: 18109 15917 256 541 0 17559 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 72436

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7273
/proc/meminfo: memFree=724984/2055920 swapFree=4181692/4192956
[pid=7266] ppid=7264 vsize=73296 CPUtime=582.12
/proc/7266/stat : 7266 (kw) R 7264 7266 3732 0 -1 0 19612 0 0 0 58132 80 0 0 25 0 1 0 273724202 75055104 16141 1992294400 4194304 6412682 548682068864 18446744073709551615 4286866 0 0 4096 0 0 0 0 17 1 0 0
/proc/7266/statm: 18324 16141 256 541 0 17774 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 73296

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7273
/proc/meminfo: memFree=719480/2055920 swapFree=4181692/4192956
[pid=7266] ppid=7264 vsize=79448 CPUtime=642.1
/proc/7266/stat : 7266 (kw) R 7264 7266 3732 0 -1 0 20997 0 0 0 64126 84 0 0 25 0 1 0 273724202 81354752 17526 1992294400 4194304 6412682 548682068864 18446744073709551615 4287183 0 0 4096 0 0 0 0 17 1 0 0
/proc/7266/statm: 19862 17526 256 541 0 19312 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 79448

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7273
/proc/meminfo: memFree=715896/2055920 swapFree=4181692/4192956
[pid=7266] ppid=7264 vsize=82980 CPUtime=702.09
/proc/7266/stat : 7266 (kw) R 7264 7266 3732 0 -1 0 22407 0 0 0 70119 90 0 0 25 0 1 0 273724202 84971520 18380 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/7266/statm: 20745 18380 256 541 0 20195 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 82980

[startup+762.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7273
/proc/meminfo: memFree=715000/2055920 swapFree=4181692/4192956
[pid=7266] ppid=7264 vsize=84160 CPUtime=762.07
/proc/7266/stat : 7266 (kw) R 7264 7266 3732 0 -1 0 22626 0 0 0 76114 93 0 0 25 0 1 0 273724202 86179840 18599 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/7266/statm: 21040 18599 256 541 0 20490 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 84160

[startup+822.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7273
/proc/meminfo: memFree=712248/2055920 swapFree=4181692/4192956
[pid=7266] ppid=7264 vsize=87224 CPUtime=822.05
/proc/7266/stat : 7266 (kw) R 7264 7266 3732 0 -1 0 23338 0 0 0 82107 98 0 0 25 0 1 0 273724202 89317376 19311 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/7266/statm: 21806 19311 256 541 0 21256 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 87224

[startup+882.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7273
/proc/meminfo: memFree=706744/2055920 swapFree=4181692/4192956
[pid=7266] ppid=7264 vsize=95732 CPUtime=882.03
/proc/7266/stat : 7266 (kw) R 7264 7266 3732 0 -1 0 25334 0 0 0 88100 103 0 0 25 0 1 0 273724202 98029568 20667 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/7266/statm: 23933 20667 256 541 0 23383 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 95732

[startup+942.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7273
/proc/meminfo: memFree=706104/2055920 swapFree=4181692/4192956
[pid=7266] ppid=7264 vsize=96532 CPUtime=942.01
/proc/7266/stat : 7266 (kw) R 7264 7266 3732 0 -1 0 25494 0 0 0 94093 108 0 0 25 0 1 0 273724202 98848768 20827 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/7266/statm: 24133 20827 256 541 0 23583 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 96532

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7273
/proc/meminfo: memFree=705080/2055920 swapFree=4181692/4192956
[pid=7266] ppid=7264 vsize=97652 CPUtime=1002
/proc/7266/stat : 7266 (kw) R 7264 7266 3732 0 -1 0 25740 0 0 0 100086 114 0 0 25 0 1 0 273724202 99995648 21073 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/7266/statm: 24413 21073 256 541 0 23863 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 97652

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7273
/proc/meminfo: memFree=700600/2055920 swapFree=4181692/4192956
[pid=7266] ppid=7264 vsize=103892 CPUtime=1061.98
/proc/7266/stat : 7266 (kw) R 7264 7266 3732 0 -1 0 27073 0 0 0 106079 119 0 0 25 0 1 0 273724202 106385408 22406 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/7266/statm: 25973 22406 256 541 0 25423 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 103892

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7273
/proc/meminfo: memFree=694776/2055920 swapFree=4181692/4192956
[pid=7266] ppid=7264 vsize=108912 CPUtime=1121.97
/proc/7266/stat : 7266 (kw) R 7264 7266 3732 0 -1 0 28324 0 0 0 112074 123 0 0 25 0 1 0 273724202 111525888 23657 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/7266/statm: 27228 23657 256 541 0 26678 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 108912

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7273
/proc/meminfo: memFree=693752/2055920 swapFree=4181692/4192956
[pid=7266] ppid=7264 vsize=109804 CPUtime=1181.94
/proc/7266/stat : 7266 (kw) R 7264 7266 3732 0 -1 0 29301 0 0 0 118069 125 0 0 25 0 1 0 273724202 112439296 23898 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/7266/statm: 27451 23898 256 541 0 26901 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 109804



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7273
/proc/meminfo: memFree=693560/2055920 swapFree=4181692/4192956
[pid=7266] ppid=7264 vsize=110124 CPUtime=1200.04
/proc/7266/stat : 7266 (kw) R 7264 7266 3732 0 -1 0 29343 0 0 0 119878 126 0 0 25 0 1 0 273724202 112766976 23940 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/7266/statm: 27531 23940 256 541 0 26981 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 110124

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7273
/proc/meminfo: memFree=693560/2055920 swapFree=4181692/4192956
[pid=7266] ppid=7264 vsize=110124 CPUtime=1200.04
/proc/7266/stat : 7266 (kw) R 7264 7266 3732 0 -1 0 29343 0 0 0 119878 126 0 0 25 0 1 0 273724202 112766976 23940 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/7266/statm: 27531 23940 256 541 0 26981 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 110124

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.07
CPU user time (s): 1198.78
CPU system time (s): 1.2848
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 112596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.78
system time used= 1.2848
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29343
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= 1858

runsolver used 0.91586 second user time and 2.6076 second system time

The end

Launcher Data 

Begin job on node42 at 2009-03-29 04:53:48
IDJOB=1520445
IDBENCH=70652
IDSOLVER=501
FILE ID=node42/1520445-1238295228
PBS_JOBID= 9060950
Free space on /tmp= 66248 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/500/unif-k3-r4.25-v500-c2125-S2056912842-027.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520445-1238295228/watcher-1520445-1238295228 -o /tmp/evaluation-result-1520445-1238295228/solver-1520445-1238295228 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520445-1238295228.cnf

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

MD5SUM BENCH= 14b591d0eb90ad9845c9a4137eb8ce97
RANDOM SEED=1867879153

node42.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		: 3000.211
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		: 3000.211
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:        789336 kB
Buffers:        102444 kB
Cached:        1061088 kB
SwapCached:       5184 kB
Active:         200244 kB
Inactive:       971840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        789336 kB
SwapTotal:     4192956 kB
SwapFree:      4181692 kB
Dirty:            2272 kB
Writeback:           0 kB
Mapped:          14288 kB
Slab:            80516 kB
Committed_AS:   827300 kB
PageTables:       1388 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= 66248 MiB
End job on node42 at 2009-03-29 05:13:51