Trace number 1520271

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/3SAT/UNKNOWN/560/
unif-k3-r4.25-v560-c2380-S517464300-073.cnf
MD5SUM7c267c9186cddd61ecbfa4c2ad3e3281
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
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-1520271-1238279460/watcher-1520271-1238279460 -o /tmp/evaluation-result-1520271-1238279460/solver-1520271-1238279460 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520271-1238279460.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: 1.02 1.02 1.00 3/64 31626
/proc/meminfo: memFree=1553096/2055920 swapFree=4178352/4192956
[pid=31626] ppid=31624 vsize=2908 CPUtime=0
/proc/31626/stat : 31626 (kw) R 31624 31626 31269 0 -1 0 360 0 0 0 0 0 0 0 18 0 1 0 1100608815 2977792 344 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/31626/statm: 727 344 219 541 0 177 0

[startup+0.0749819 s]
/proc/loadavg: 1.02 1.02 1.00 3/64 31626
/proc/meminfo: memFree=1553096/2055920 swapFree=4178352/4192956
[pid=31626] ppid=31624 vsize=3304 CPUtime=0.07
/proc/31626/stat : 31626 (kw) R 31624 31626 31269 0 -1 0 499 0 0 0 7 0 0 0 18 0 1 0 1100608815 3383296 483 1992294400 4194304 6412682 548682068864 18446744073709551615 4333330 0 0 4096 0 0 0 0 17 1 0 0
/proc/31626/statm: 826 483 253 541 0 276 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3304

[startup+0.101984 s]
/proc/loadavg: 1.02 1.02 1.00 3/64 31626
/proc/meminfo: memFree=1553096/2055920 swapFree=4178352/4192956
[pid=31626] ppid=31624 vsize=3436 CPUtime=0.09
/proc/31626/stat : 31626 (kw) R 31624 31626 31269 0 -1 0 535 0 0 0 9 0 0 0 18 0 1 0 1100608815 3518464 519 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31626/statm: 859 519 253 541 0 309 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3436

[startup+0.302002 s]
/proc/loadavg: 1.02 1.02 1.00 3/64 31626
/proc/meminfo: memFree=1553096/2055920 swapFree=4178352/4192956
[pid=31626] ppid=31624 vsize=4360 CPUtime=0.29
/proc/31626/stat : 31626 (kw) R 31624 31626 31269 0 -1 0 759 0 0 0 29 0 0 0 19 0 1 0 1100608815 4464640 743 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/31626/statm: 1090 743 253 541 0 540 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4360

[startup+0.701037 s]
/proc/loadavg: 1.02 1.02 1.00 3/64 31626
/proc/meminfo: memFree=1553096/2055920 swapFree=4178352/4192956
[pid=31626] ppid=31624 vsize=5844 CPUtime=0.69
/proc/31626/stat : 31626 (kw) R 31624 31626 31269 0 -1 0 1119 0 0 0 69 0 0 0 22 0 1 0 1100608815 5984256 1103 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31626/statm: 1461 1103 253 541 0 911 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5844

[startup+1.50111 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 31627
/proc/meminfo: memFree=1548800/2055920 swapFree=4178352/4192956
[pid=31626] ppid=31624 vsize=8008 CPUtime=1.49
/proc/31626/stat : 31626 (kw) R 31624 31626 31269 0 -1 0 1650 0 0 0 148 1 0 0 25 0 1 0 1100608815 8200192 1594 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31626/statm: 2002 1594 253 541 0 1452 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8008

[startup+3.10125 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 31627
/proc/meminfo: memFree=1547264/2055920 swapFree=4178352/4192956
[pid=31626] ppid=31624 vsize=9224 CPUtime=3.09
/proc/31626/stat : 31626 (kw) R 31624 31626 31269 0 -1 0 1989 0 0 0 307 2 0 0 25 0 1 0 1100608815 9445376 1888 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31626/statm: 2306 1888 256 541 0 1756 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9224

[startup+6.30154 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 31627
/proc/meminfo: memFree=1544832/2055920 swapFree=4178352/4192956
[pid=31626] ppid=31624 vsize=11588 CPUtime=6.29
/proc/31626/stat : 31626 (kw) R 31624 31626 31269 0 -1 0 2661 0 0 0 626 3 0 0 25 0 1 0 1100608815 11866112 2448 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31626/statm: 2897 2448 256 541 0 2347 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11588

[startup+12.7011 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 31627
/proc/meminfo: memFree=1540672/2055920 swapFree=4178352/4192956
[pid=31626] ppid=31624 vsize=15028 CPUtime=12.68
/proc/31626/stat : 31626 (kw) R 31624 31626 31269 0 -1 0 3567 0 0 0 1262 6 0 0 25 0 1 0 1100608815 15388672 3206 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31626/statm: 3757 3206 256 541 0 3207 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 15028

[startup+25.5013 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 31627
/proc/meminfo: memFree=1537344/2055920 swapFree=4178352/4192956
[pid=31626] ppid=31624 vsize=19004 CPUtime=25.48
/proc/31626/stat : 31626 (kw) R 31624 31626 31269 0 -1 0 4672 0 0 0 2537 11 0 0 25 0 1 0 1100608815 19460096 4116 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31626/statm: 4751 4116 256 541 0 4201 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19004

[startup+51.1016 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 31627
/proc/meminfo: memFree=1531904/2055920 swapFree=4178352/4192956
[pid=31626] ppid=31624 vsize=24932 CPUtime=51.07
/proc/31626/stat : 31626 (kw) R 31624 31626 31269 0 -1 0 6346 0 0 0 5089 18 0 0 25 0 1 0 1100608815 25530368 5532 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31626/statm: 6233 5532 256 541 0 5683 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 24932

[startup+102.305 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 31627
/proc/meminfo: memFree=1523136/2055920 swapFree=4178352/4192956
[pid=31626] ppid=31624 vsize=34752 CPUtime=102.26
/proc/31626/stat : 31626 (kw) R 31624 31626 31269 0 -1 0 9001 0 0 0 10198 28 0 0 25 0 1 0 1100608815 35586048 7638 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31626/statm: 8688 7638 256 541 0 8138 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 34752

[startup+162.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 31627
/proc/meminfo: memFree=1514944/2055920 swapFree=4178352/4192956
[pid=31626] ppid=31624 vsize=44124 CPUtime=162.25
/proc/31626/stat : 31626 (kw) R 31624 31626 31269 0 -1 0 11349 0 0 0 16185 40 0 0 25 0 1 0 1100608815 45182976 9745 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31626/statm: 11031 9745 256 541 0 10481 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 44124

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31627
/proc/meminfo: memFree=1508992/2055920 swapFree=4178352/4192956
[pid=31626] ppid=31624 vsize=51756 CPUtime=222.22
/proc/31626/stat : 31626 (kw) R 31624 31626 31269 0 -1 0 13356 0 0 0 22173 49 0 0 25 0 1 0 1100608815 52998144 11157 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31626/statm: 12939 11157 256 541 0 12389 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 51756

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31627
/proc/meminfo: memFree=1503744/2055920 swapFree=4178352/4192956
[pid=31626] ppid=31624 vsize=57576 CPUtime=282.21
/proc/31626/stat : 31626 (kw) R 31624 31626 31269 0 -1 0 14725 0 0 0 28164 57 0 0 25 0 1 0 1100608815 58957824 12526 1992294400 4194304 6412682 548682068864 18446744073709551615 4286896 0 0 4096 0 0 0 0 17 1 0 0
/proc/31626/statm: 14394 12526 256 541 0 13844 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 57576

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31627
/proc/meminfo: memFree=1501184/2055920 swapFree=4178352/4192956
[pid=31626] ppid=31624 vsize=60144 CPUtime=342.19
/proc/31626/stat : 31626 (kw) R 31624 31626 31269 0 -1 0 15682 0 0 0 34155 64 0 0 25 0 1 0 1100608815 61587456 13117 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31626/statm: 15036 13117 256 541 0 14486 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 60144

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31627
/proc/meminfo: memFree=1495104/2055920 swapFree=4178352/4192956
[pid=31626] ppid=31624 vsize=66876 CPUtime=402.17
/proc/31626/stat : 31626 (kw) R 31624 31626 31269 0 -1 0 17602 0 0 0 40145 72 0 0 25 0 1 0 1100608815 68481024 14616 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31626/statm: 16719 14616 256 541 0 16169 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 66876

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31627
/proc/meminfo: memFree=1492608/2055920 swapFree=4178352/4192956
[pid=31626] ppid=31624 vsize=69808 CPUtime=462.16
/proc/31626/stat : 31626 (kw) R 31624 31626 31269 0 -1 0 18241 0 0 0 46138 78 0 0 25 0 1 0 1100608815 71483392 15255 1992294400 4194304 6412682 548682068864 18446744073709551615 4286879 0 0 4096 0 0 0 0 17 1 0 0
/proc/31626/statm: 17452 15255 256 541 0 16902 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 69808

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31627
/proc/meminfo: memFree=1487168/2055920 swapFree=4178352/4192956
[pid=31626] ppid=31624 vsize=75508 CPUtime=522.15
/proc/31626/stat : 31626 (kw) R 31624 31626 31269 0 -1 0 20073 0 0 0 52130 85 0 0 25 0 1 0 1100608815 77320192 16603 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31626/statm: 18877 16603 256 541 0 18327 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 75508

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31629
/proc/meminfo: memFree=1485760/2055920 swapFree=4178352/4192956
[pid=31626] ppid=31624 vsize=77108 CPUtime=582.12
/proc/31626/stat : 31626 (kw) R 31624 31626 31269 0 -1 0 20423 0 0 0 58122 90 0 0 25 0 1 0 1100608815 78958592 16953 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/31626/statm: 19277 16953 256 541 0 18727 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 77108

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31629
/proc/meminfo: memFree=1479360/2055920 swapFree=4178352/4192956
[pid=31626] ppid=31624 vsize=84132 CPUtime=642.12
/proc/31626/stat : 31626 (kw) R 31624 31626 31269 0 -1 0 22004 0 0 0 64117 95 0 0 25 0 1 0 1100608815 86151168 18534 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31626/statm: 21033 18534 256 541 0 20483 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 84132

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31629
/proc/meminfo: memFree=1476544/2055920 swapFree=4178352/4192956
[pid=31626] ppid=31624 vsize=87688 CPUtime=702.1
/proc/31626/stat : 31626 (kw) R 31624 31626 31269 0 -1 0 23265 0 0 0 70110 100 0 0 25 0 1 0 1100608815 89792512 19239 1992294400 4194304 6412682 548682068864 18446744073709551615 4286837 0 0 4096 0 0 0 0 17 1 0 0
/proc/31626/statm: 21922 19239 256 541 0 21372 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 87688

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31629
/proc/meminfo: memFree=1475008/2055920 swapFree=4178352/4192956
[pid=31626] ppid=31624 vsize=89288 CPUtime=762.09
/proc/31626/stat : 31626 (kw) R 31624 31626 31269 0 -1 0 23640 0 0 0 76104 105 0 0 25 0 1 0 1100608815 91430912 19614 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31626/statm: 22322 19614 256 541 0 21772 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 89288

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31629
/proc/meminfo: memFree=1471488/2055920 swapFree=4178352/4192956
[pid=31626] ppid=31624 vsize=92792 CPUtime=822.07
/proc/31626/stat : 31626 (kw) R 31624 31626 31269 0 -1 0 24517 0 0 0 82098 109 0 0 25 0 1 0 1100608815 95019008 20491 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31626/statm: 23198 20491 256 541 0 22648 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 92792

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31629
/proc/meminfo: memFree=1465984/2055920 swapFree=4178352/4192956
[pid=31626] ppid=31624 vsize=101024 CPUtime=882.05
/proc/31626/stat : 31626 (kw) R 31624 31626 31269 0 -1 0 26468 0 0 0 88090 115 0 0 25 0 1 0 1100608815 103448576 21802 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31626/statm: 25256 21802 256 541 0 24706 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 101024

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31629
/proc/meminfo: memFree=1465536/2055920 swapFree=4178352/4192956
[pid=31626] ppid=31624 vsize=101504 CPUtime=942.03
/proc/31626/stat : 31626 (kw) R 31624 31626 31269 0 -1 0 26633 0 0 0 94083 120 0 0 25 0 1 0 1100608815 103940096 21967 1992294400 4194304 6412682 548682068864 18446744073709551615 4286786 0 0 4096 0 0 0 0 17 1 0 0
/proc/31626/statm: 25376 21967 256 541 0 24826 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 101504

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31629
/proc/meminfo: memFree=1464832/2055920 swapFree=4178352/4192956
[pid=31626] ppid=31624 vsize=102224 CPUtime=1002.01
/proc/31626/stat : 31626 (kw) R 31624 31626 31269 0 -1 0 26793 0 0 0 100076 125 0 0 25 0 1 0 1100608815 104677376 22127 1992294400 4194304 6412682 548682068864 18446744073709551615 4286794 0 0 4096 0 0 0 0 17 1 0 0
/proc/31626/statm: 25556 22127 256 541 0 25006 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 102224

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31629
/proc/meminfo: memFree=1461632/2055920 swapFree=4178352/4192956
[pid=31626] ppid=31624 vsize=106328 CPUtime=1062
/proc/31626/stat : 31626 (kw) R 31624 31626 31269 0 -1 0 27617 0 0 0 106071 129 0 0 25 0 1 0 1100608815 108879872 22951 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31626/statm: 26582 22951 256 541 0 26032 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 106328

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31629
/proc/meminfo: memFree=1455680/2055920 swapFree=4178352/4192956
[pid=31626] ppid=31624 vsize=112012 CPUtime=1121.98
/proc/31626/stat : 31626 (kw) R 31624 31626 31269 0 -1 0 29094 0 0 0 112064 134 0 0 25 0 1 0 1100608815 114700288 24428 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/31626/statm: 28003 24428 256 541 0 27453 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 112012

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31629
/proc/meminfo: memFree=1453248/2055920 swapFree=4178352/4192956
[pid=31626] ppid=31624 vsize=114552 CPUtime=1181.97
/proc/31626/stat : 31626 (kw) R 31624 31626 31269 0 -1 0 30423 0 0 0 118058 139 0 0 25 0 1 0 1100608815 117301248 25021 1992294400 4194304 6412682 548682068864 18446744073709551615 4287126 0 0 4096 0 0 0 0 17 1 0 0
/proc/31626/statm: 28638 25021 256 541 0 28088 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 114552



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31629
/proc/meminfo: memFree=1453184/2055920 swapFree=4178352/4192956
[pid=31626] ppid=31624 vsize=114712 CPUtime=1200.06
/proc/31626/stat : 31626 (kw) R 31624 31626 31269 0 -1 0 30446 0 0 0 119866 140 0 0 25 0 1 0 1100608815 117465088 25044 1992294400 4194304 6412682 548682068864 18446744073709551615 4287183 0 0 4096 0 0 0 0 17 1 0 0
/proc/31626/statm: 28678 25044 256 541 0 28128 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 114712

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): 1198.67
CPU system time (s): 1.42778
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 117308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.67
system time used= 1.42778
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30446
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= 1296

runsolver used 1.16282 second user time and 2.70459 second system time

The end

Launcher Data 

Begin job on node43 at 2009-03-28 23:31:00
IDJOB=1520271
IDBENCH=70565
IDSOLVER=501
FILE ID=node43/1520271-1238279460
PBS_JOBID= 9060849
Free space on /tmp= 63084 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/560/unif-k3-r4.25-v560-c2380-S517464300-073.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520271-1238279460/watcher-1520271-1238279460 -o /tmp/evaluation-result-1520271-1238279460/solver-1520271-1238279460 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520271-1238279460.cnf

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

MD5SUM BENCH= 7c267c9186cddd61ecbfa4c2ad3e3281
RANDOM SEED=2106963587

node43.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		: 3000.242
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		: 3000.242
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:       1553512 kB
Buffers:         60160 kB
Cached:         359736 kB
SwapCached:       8504 kB
Active:         105492 kB
Inactive:       324488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1553512 kB
SwapTotal:     4192956 kB
SwapFree:      4178352 kB
Dirty:            2268 kB
Writeback:           0 kB
Mapped:          15788 kB
Slab:            58356 kB
Committed_AS:  2373712 kB
PageTables:       1448 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 63084 MiB
End job on node43 at 2009-03-28 23:51:03