Trace number 1520453

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/520/
unif-k3-r4.25-v520-c2210-S1536609007-088.cnf
MD5SUM95e50be0ec36bd6dfa5233022c3ad7ac
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.00285
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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-1520453-1238295986/watcher-1520453-1238295986 -o /tmp/evaluation-result-1520453-1238295986/solver-1520453-1238295986 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520453-1238295986.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: 1.00 1.00 1.00 3/70 4006
/proc/meminfo: memFree=1534456/2055920 swapFree=4173984/4192956
[pid=4006] ppid=4004 vsize=2884 CPUtime=0
/proc/4006/stat : 4006 (kw) R 4004 4006 491 0 -1 0 355 0 0 0 0 0 0 0 18 0 1 0 1102263710 2953216 339 1992294400 4194304 6412682 548682068864 18446744073709551615 5277709 0 0 4096 0 0 0 0 17 1 0 0
/proc/4006/statm: 721 340 219 541 0 171 0

[startup+0.024024 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 4006
/proc/meminfo: memFree=1534456/2055920 swapFree=4173984/4192956
[pid=4006] ppid=4004 vsize=3140 CPUtime=0.02
/proc/4006/stat : 4006 (kw) R 4004 4006 491 0 -1 0 452 0 0 0 2 0 0 0 18 0 1 0 1102263710 3215360 436 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4006/statm: 785 436 253 541 0 235 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3140

[startup+0.102032 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 4006
/proc/meminfo: memFree=1534456/2055920 swapFree=4173984/4192956
[pid=4006] ppid=4004 vsize=3404 CPUtime=0.1
/proc/4006/stat : 4006 (kw) R 4004 4006 491 0 -1 0 527 0 0 0 10 0 0 0 18 0 1 0 1102263710 3485696 511 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4006/statm: 851 511 253 541 0 301 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3404

[startup+0.302055 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 4006
/proc/meminfo: memFree=1534456/2055920 swapFree=4173984/4192956
[pid=4006] ppid=4004 vsize=4328 CPUtime=0.3
/proc/4006/stat : 4006 (kw) R 4004 4006 491 0 -1 0 757 0 0 0 30 0 0 0 19 0 1 0 1102263710 4431872 741 1992294400 4194304 6412682 548682068864 18446744073709551615 4286825 0 0 4096 0 0 0 0 17 1 0 0
/proc/4006/statm: 1082 741 253 541 0 532 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 4328

[startup+0.7011 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 4006
/proc/meminfo: memFree=1534456/2055920 swapFree=4173984/4192956
[pid=4006] ppid=4004 vsize=5844 CPUtime=0.69
/proc/4006/stat : 4006 (kw) R 4004 4006 491 0 -1 0 1107 0 0 0 69 0 0 0 22 0 1 0 1102263710 5984256 1091 1992294400 4194304 6412682 548682068864 18446744073709551615 4289353 0 0 4096 0 0 0 0 17 1 0 0
/proc/4006/statm: 1461 1091 253 541 0 911 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5844

[startup+1.50119 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 4007
/proc/meminfo: memFree=1530224/2055920 swapFree=4173984/4192956
[pid=4006] ppid=4004 vsize=7880 CPUtime=1.49
/proc/4006/stat : 4006 (kw) R 4004 4006 491 0 -1 0 1619 0 0 0 148 1 0 0 25 0 1 0 1102263710 8069120 1563 1992294400 4194304 6412682 548682068864 18446744073709551615 5276903 0 0 4096 0 0 0 0 17 1 0 0
/proc/4006/statm: 1970 1563 253 541 0 1420 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7880

[startup+3.10138 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 4007
/proc/meminfo: memFree=1528688/2055920 swapFree=4173984/4192956
[pid=4006] ppid=4004 vsize=9004 CPUtime=3.09
/proc/4006/stat : 4006 (kw) R 4004 4006 491 0 -1 0 1948 0 0 0 307 2 0 0 25 0 1 0 1102263710 9220096 1847 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4006/statm: 2251 1847 256 541 0 1701 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9004

[startup+6.30175 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 4007
/proc/meminfo: memFree=1526320/2055920 swapFree=4173984/4192956
[pid=4006] ppid=4004 vsize=11224 CPUtime=6.29
/proc/4006/stat : 4006 (kw) R 4004 4006 491 0 -1 0 2615 0 0 0 626 3 0 0 25 0 1 0 1102263710 11493376 2402 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4006/statm: 2806 2402 256 541 0 2256 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11224

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 4007
/proc/meminfo: memFree=1522416/2055920 swapFree=4173984/4192956
[pid=4006] ppid=4004 vsize=14860 CPUtime=12.69
/proc/4006/stat : 4006 (kw) R 4004 4006 491 0 -1 0 3515 0 0 0 1263 6 0 0 25 0 1 0 1102263710 15216640 3154 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4006/statm: 3715 3154 256 541 0 3165 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14860

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 4007
/proc/meminfo: memFree=1518832/2055920 swapFree=4173984/4192956
[pid=4006] ppid=4004 vsize=18680 CPUtime=25.49
/proc/4006/stat : 4006 (kw) R 4004 4006 491 0 -1 0 4630 0 0 0 2540 9 0 0 25 0 1 0 1102263710 19128320 4074 1992294400 4194304 6412682 548682068864 18446744073709551615 4286825 0 0 4096 0 0 0 0 17 1 0 0
/proc/4006/statm: 4670 4074 256 541 0 4120 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18680

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 4007
/proc/meminfo: memFree=1513840/2055920 swapFree=4173984/4192956
[pid=4006] ppid=4004 vsize=24368 CPUtime=51.07
/proc/4006/stat : 4006 (kw) R 4004 4006 491 0 -1 0 6187 0 0 0 5091 16 0 0 25 0 1 0 1102263710 24952832 5373 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4006/statm: 6092 5373 256 541 0 5542 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 24368

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 4007
/proc/meminfo: memFree=1505200/2055920 swapFree=4173984/4192956
[pid=4006] ppid=4004 vsize=34200 CPUtime=102.26
/proc/4006/stat : 4006 (kw) R 4004 4006 491 0 -1 0 8844 0 0 0 10202 24 0 0 25 0 1 0 1102263710 35020800 7481 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4006/statm: 8550 7481 256 541 0 8000 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 34200

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 4007
/proc/meminfo: memFree=1497392/2055920 swapFree=4173984/4192956
[pid=4006] ppid=4004 vsize=43328 CPUtime=162.24
/proc/4006/stat : 4006 (kw) R 4004 4006 491 0 -1 0 11100 0 0 0 16191 33 0 0 25 0 1 0 1102263710 44367872 9496 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4006/statm: 10832 9496 256 541 0 10282 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 43328

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 4007
/proc/meminfo: memFree=1491568/2055920 swapFree=4173984/4192956
[pid=4006] ppid=4004 vsize=49920 CPUtime=222.22
/proc/4006/stat : 4006 (kw) R 4004 4006 491 0 -1 0 13036 0 0 0 22182 40 0 0 25 0 1 0 1102263710 51118080 10837 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4006/statm: 12480 10837 256 541 0 11930 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 49920

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 4007
/proc/meminfo: memFree=1486832/2055920 swapFree=4173984/4192956
[pid=4006] ppid=4004 vsize=55284 CPUtime=282.21
/proc/4006/stat : 4006 (kw) R 4004 4006 491 0 -1 0 14311 0 0 0 28173 48 0 0 25 0 1 0 1102263710 56610816 12112 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4006/statm: 13821 12112 256 541 0 13271 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 55284

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 4007
/proc/meminfo: memFree=1483632/2055920 swapFree=4173984/4192956
[pid=4006] ppid=4004 vsize=58728 CPUtime=342.19
/proc/4006/stat : 4006 (kw) R 4004 4006 491 0 -1 0 15426 0 0 0 34166 53 0 0 25 0 1 0 1102263710 60137472 12861 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4006/statm: 14682 12861 256 541 0 14132 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 58728

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 4007
/proc/meminfo: memFree=1477808/2055920 swapFree=4173984/4192956
[pid=4006] ppid=4004 vsize=65440 CPUtime=402.18
/proc/4006/stat : 4006 (kw) R 4004 4006 491 0 -1 0 17276 0 0 0 40157 61 0 0 25 0 1 0 1102263710 67010560 14290 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4006/statm: 16360 14290 256 541 0 15810 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 65440

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 4007
/proc/meminfo: memFree=1475248/2055920 swapFree=4173984/4192956
[pid=4006] ppid=4004 vsize=68600 CPUtime=462.15
/proc/4006/stat : 4006 (kw) R 4004 4006 491 0 -1 0 17911 0 0 0 46148 67 0 0 25 0 1 0 1102263710 70246400 14925 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4006/statm: 17150 14925 256 541 0 16600 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 68600

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 4007
/proc/meminfo: memFree=1469872/2055920 swapFree=4173984/4192956
[pid=4006] ppid=4004 vsize=74128 CPUtime=522.14
/proc/4006/stat : 4006 (kw) R 4004 4006 491 0 -1 0 19755 0 0 0 52141 73 0 0 25 0 1 0 1102263710 75907072 16285 1992294400 4194304 6412682 548682068864 18446744073709551615 4286837 0 0 4096 0 0 0 0 17 1 0 0
/proc/4006/statm: 18532 16285 256 541 0 17982 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 74128

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 4007
/proc/meminfo: memFree=1468528/2055920 swapFree=4173984/4192956
[pid=4006] ppid=4004 vsize=75928 CPUtime=582.12
/proc/4006/stat : 4006 (kw) R 4004 4006 491 0 -1 0 20081 0 0 0 58133 79 0 0 25 0 1 0 1102263710 77750272 16611 1992294400 4194304 6412682 548682068864 18446744073709551615 4286879 0 0 4096 0 0 0 0 17 1 0 0
/proc/4006/statm: 18982 16611 256 541 0 18432 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 75928

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 4007
/proc/meminfo: memFree=1463984/2055920 swapFree=4173984/4192956
[pid=4006] ppid=4004 vsize=80496 CPUtime=642.1
/proc/4006/stat : 4006 (kw) R 4004 4006 491 0 -1 0 21203 0 0 0 64125 85 0 0 25 0 1 0 1102263710 82427904 17733 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4006/statm: 20124 17733 256 541 0 19574 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 80496

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 4007
/proc/meminfo: memFree=1459952/2055920 swapFree=4173984/4192956
[pid=4006] ppid=4004 vsize=85472 CPUtime=702.09
/proc/4006/stat : 4006 (kw) R 4004 4006 491 0 -1 0 22782 0 0 0 70118 91 0 0 25 0 1 0 1102263710 87523328 18756 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/4006/statm: 21368 18756 256 541 0 20818 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 85472

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 4007
/proc/meminfo: memFree=1458800/2055920 swapFree=4173984/4192956
[pid=4006] ppid=4004 vsize=86512 CPUtime=762.07
/proc/4006/stat : 4006 (kw) R 4004 4006 491 0 -1 0 23061 0 0 0 76113 94 0 0 25 0 1 0 1102263710 88588288 19035 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4006/statm: 21628 19035 256 541 0 21078 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 86512

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 4007
/proc/meminfo: memFree=1456752/2055920 swapFree=4173984/4192956
[pid=4006] ppid=4004 vsize=88752 CPUtime=822.05
/proc/4006/stat : 4006 (kw) R 4004 4006 491 0 -1 0 23560 0 0 0 82106 99 0 0 25 0 1 0 1102263710 90882048 19534 1992294400 4194304 6412682 548682068864 18446744073709551615 4286849 0 0 4096 0 0 0 0 17 1 0 0
/proc/4006/statm: 22188 19534 256 541 0 21638 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 88752

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 4007
/proc/meminfo: memFree=1451056/2055920 swapFree=4173984/4192956
[pid=4006] ppid=4004 vsize=96296 CPUtime=882.03
/proc/4006/stat : 4006 (kw) R 4004 4006 491 0 -1 0 24978 0 0 0 88099 104 0 0 25 0 1 0 1102263710 98607104 20952 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4006/statm: 24074 20952 256 541 0 23524 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 96296

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 4007
/proc/meminfo: memFree=1449456/2055920 swapFree=4173984/4192956
[pid=4006] ppid=4004 vsize=98360 CPUtime=942.01
/proc/4006/stat : 4006 (kw) R 4004 4006 491 0 -1 0 26022 0 0 0 94094 107 0 0 25 0 1 0 1102263710 100720640 21356 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4006/statm: 24590 21356 256 541 0 24040 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 98360

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 4007
/proc/meminfo: memFree=1448432/2055920 swapFree=4173984/4192956
[pid=4006] ppid=4004 vsize=99800 CPUtime=1002
/proc/4006/stat : 4006 (kw) R 4004 4006 491 0 -1 0 26276 0 0 0 100089 111 0 0 25 0 1 0 1102263710 102195200 21610 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4006/statm: 24950 21610 256 541 0 24400 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 99800

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 4007
/proc/meminfo: memFree=1447856/2055920 swapFree=4173984/4192956
[pid=4006] ppid=4004 vsize=100280 CPUtime=1061.98
/proc/4006/stat : 4006 (kw) R 4004 4006 491 0 -1 0 26418 0 0 0 106083 115 0 0 25 0 1 0 1102263710 102686720 21752 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4006/statm: 25070 21752 256 541 0 24520 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 100280

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 4007
/proc/meminfo: memFree=1441968/2055920 swapFree=4173984/4192956
[pid=4006] ppid=4004 vsize=106252 CPUtime=1121.96
/proc/4006/stat : 4006 (kw) R 4004 4006 491 0 -1 0 27902 0 0 0 112077 119 0 0 25 0 1 0 1102263710 108802048 23236 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/4006/statm: 26563 23236 256 541 0 26013 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 106252

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 4007
/proc/meminfo: memFree=1437168/2055920 swapFree=4173984/4192956
[pid=4006] ppid=4004 vsize=110996 CPUtime=1181.94
/proc/4006/stat : 4006 (kw) R 4004 4006 491 0 -1 0 29762 0 0 0 118072 122 0 0 25 0 1 0 1102263710 113659904 24360 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4006/statm: 27749 24360 256 541 0 27199 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 110996



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 4007
/proc/meminfo: memFree=1436976/2055920 swapFree=4173984/4192956
[pid=4006] ppid=4004 vsize=111716 CPUtime=1200.05
/proc/4006/stat : 4006 (kw) R 4004 4006 491 0 -1 0 29863 0 0 0 119881 124 0 0 25 0 1 0 1102263710 114397184 24461 1992294400 4194304 6412682 548682068864 18446744073709551615 4286879 0 0 4096 0 0 0 0 17 1 0 0
/proc/4006/statm: 27929 24461 256 541 0 27379 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 111716

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): 1200.07
CPU user time (s): 1198.81
CPU system time (s): 1.25681
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 113940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.81
system time used= 1.25681
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29863
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= 2167

runsolver used 1.02084 second user time and 3.35749 second system time

The end

Launcher Data 

Begin job on node74 at 2009-03-29 05:06:26
IDJOB=1520453
IDBENCH=70656
IDSOLVER=501
FILE ID=node74/1520453-1238295986
PBS_JOBID= 9060964
Free space on /tmp= 101912 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/520/unif-k3-r4.25-v520-c2210-S1536609007-088.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520453-1238295986/watcher-1520453-1238295986 -o /tmp/evaluation-result-1520453-1238295986/solver-1520453-1238295986 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520453-1238295986.cnf

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

MD5SUM BENCH= 95e50be0ec36bd6dfa5233022c3ad7ac
RANDOM SEED=1374873575

node74.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		: 3000.236
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		: 3000.236
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:       1534872 kB
Buffers:         68616 kB
Cached:         387804 kB
SwapCached:       7884 kB
Active:         176920 kB
Inactive:       288824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1534872 kB
SwapTotal:     4192956 kB
SwapFree:      4173984 kB
Dirty:            2276 kB
Writeback:           0 kB
Mapped:          14876 kB
Slab:            40480 kB
Committed_AS:  2437552 kB
PageTables:       1852 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= 101912 MiB
End job on node74 at 2009-03-29 05:26:29