Trace number 1520079

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) 1200.08 1200.53

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/70/
unif-k7-r89-v70-c6230-S2125310989-062.cnf
MD5SUMbeb8ec5deb81221137327aa09f80e330
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 variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 56230

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-1520079-1238261136/watcher-1520079-1238261136 -o /tmp/evaluation-result-1520079-1238261136/solver-1520079-1238261136 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520079-1238261136.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.95 3/81 16758
/proc/meminfo: memFree=1102856/2055920 swapFree=4174588/4192956
[pid=16758] ppid=16756 vsize=2732 CPUtime=0
/proc/16758/stat : 16758 (kw) R 16756 16758 16455 0 -1 0 301 0 0 0 0 0 0 0 20 0 1 0 703008674 2797568 285 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/16758/statm: 683 285 216 541 0 133 0

[startup+0.0130169 s]
/proc/loadavg: 0.99 0.97 0.95 3/81 16758
/proc/meminfo: memFree=1102856/2055920 swapFree=4174588/4192956
[pid=16758] ppid=16756 vsize=2864 CPUtime=0.01
/proc/16758/stat : 16758 (kw) R 16756 16758 16455 0 -1 0 334 0 0 0 1 0 0 0 20 0 1 0 703008674 2932736 318 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/16758/statm: 716 319 216 541 0 166 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2864

[startup+0.101034 s]
/proc/loadavg: 0.99 0.97 0.95 3/81 16758
/proc/meminfo: memFree=1102856/2055920 swapFree=4174588/4192956
[pid=16758] ppid=16756 vsize=3920 CPUtime=0.09
/proc/16758/stat : 16758 (kw) R 16756 16758 16455 0 -1 0 633 0 0 0 9 0 0 0 20 0 1 0 703008674 4014080 617 1992294400 4194304 6412682 548682068864 18446744073709551615 4564603 0 0 4096 0 0 0 0 17 1 0 0
/proc/16758/statm: 980 617 235 541 0 430 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3920

[startup+0.301072 s]
/proc/loadavg: 0.99 0.97 0.95 3/81 16758
/proc/meminfo: memFree=1102856/2055920 swapFree=4174588/4192956
[pid=16758] ppid=16756 vsize=3920 CPUtime=0.29
/proc/16758/stat : 16758 (kw) R 16756 16758 16455 0 -1 0 633 0 0 0 29 0 0 0 22 0 1 0 703008674 4014080 617 1992294400 4194304 6412682 548682068864 18446744073709551615 4508923 0 0 4096 0 0 0 0 17 1 0 0
/proc/16758/statm: 980 617 235 541 0 430 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3920

[startup+0.701149 s]
/proc/loadavg: 0.99 0.97 0.95 3/81 16758
/proc/meminfo: memFree=1102856/2055920 swapFree=4174588/4192956
[pid=16758] ppid=16756 vsize=6040 CPUtime=0.69
/proc/16758/stat : 16758 (kw) R 16756 16758 16455 0 -1 0 1234 0 0 0 69 0 0 0 25 0 1 0 703008674 6184960 1114 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16758/statm: 1510 1114 242 541 0 960 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6040

[startup+1.50131 s]
/proc/loadavg: 0.99 0.97 0.95 2/82 16759
/proc/meminfo: memFree=1097984/2055920 swapFree=4174588/4192956
[pid=16758] ppid=16756 vsize=8504 CPUtime=1.49
/proc/16758/stat : 16758 (kw) R 16756 16758 16455 0 -1 0 1849 0 0 0 148 1 0 0 25 0 1 0 703008674 8708096 1689 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16758/statm: 2126 1689 242 541 0 1576 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8504

[startup+3.10162 s]
/proc/loadavg: 0.99 0.97 0.95 2/82 16759
/proc/meminfo: memFree=1096128/2055920 swapFree=4174588/4192956
[pid=16758] ppid=16756 vsize=10480 CPUtime=3.09
/proc/16758/stat : 16758 (kw) R 16756 16758 16455 0 -1 0 2371 0 0 0 307 2 0 0 25 0 1 0 703008674 10731520 2114 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16758/statm: 2620 2114 247 541 0 2070 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10480

[startup+6.30124 s]
/proc/loadavg: 0.99 0.97 0.95 2/82 16759
/proc/meminfo: memFree=1092928/2055920 swapFree=4174588/4192956
[pid=16758] ppid=16756 vsize=13588 CPUtime=6.29
/proc/16758/stat : 16758 (kw) R 16756 16758 16455 0 -1 0 3206 0 0 0 625 4 0 0 25 0 1 0 703008674 13914112 2820 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16758/statm: 3397 2820 247 541 0 2847 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13588

[startup+12.7015 s]
/proc/loadavg: 0.99 0.97 0.95 2/82 16759
/proc/meminfo: memFree=1088000/2055920 swapFree=4174588/4192956
[pid=16758] ppid=16756 vsize=18288 CPUtime=12.69
/proc/16758/stat : 16758 (kw) R 16756 16758 16455 0 -1 0 4428 0 0 0 1261 8 0 0 25 0 1 0 703008674 18726912 3768 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16758/statm: 4572 3768 247 541 0 4022 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18288

[startup+25.502 s]
/proc/loadavg: 0.99 0.97 0.95 2/82 16759
/proc/meminfo: memFree=1083328/2055920 swapFree=4174588/4192956
[pid=16758] ppid=16756 vsize=24012 CPUtime=25.48
/proc/16758/stat : 16758 (kw) R 16756 16758 16455 0 -1 0 5963 0 0 0 2535 13 0 0 25 0 1 0 703008674 24588288 5045 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16758/statm: 6003 5045 247 541 0 5453 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 24012

[startup+51.102 s]
/proc/loadavg: 0.99 0.97 0.95 2/82 16759
/proc/meminfo: memFree=1074944/2055920 swapFree=4174588/4192956
[pid=16758] ppid=16756 vsize=33760 CPUtime=51.07
/proc/16758/stat : 16758 (kw) R 16756 16758 16455 0 -1 0 8542 0 0 0 5085 22 0 0 25 0 1 0 703008674 34570240 7074 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16758/statm: 8440 7074 247 541 0 7890 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 33760

[startup+102.307 s]
/proc/loadavg: 0.99 0.97 0.95 2/82 16759
/proc/meminfo: memFree=1065216/2055920 swapFree=4174588/4192956
[pid=16758] ppid=16756 vsize=45336 CPUtime=102.26
/proc/16758/stat : 16758 (kw) R 16756 16758 16455 0 -1 0 11519 0 0 0 10192 34 0 0 25 0 1 0 703008674 46424064 9533 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16758/statm: 11334 9533 247 541 0 10784 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 45336

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/82 16759
/proc/meminfo: memFree=1053888/2055920 swapFree=4174588/4192956
[pid=16758] ppid=16756 vsize=61352 CPUtime=162.23
/proc/16758/stat : 16758 (kw) R 16756 16758 16455 0 -1 0 15024 0 0 0 16177 46 0 0 25 0 1 0 703008674 62824448 12720 1992294400 4194304 6412682 548682068864 18446744073709551615 4296619 0 0 4096 0 0 0 0 17 1 0 0
/proc/16758/statm: 15338 12720 247 541 0 14788 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 61352

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/82 16759
/proc/meminfo: memFree=1048000/2055920 swapFree=4174588/4192956
[pid=16758] ppid=16756 vsize=67128 CPUtime=222.21
/proc/16758/stat : 16758 (kw) R 16756 16758 16455 0 -1 0 16481 0 0 0 22166 55 0 0 25 0 1 0 703008674 68739072 13811 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16758/statm: 16782 13811 247 541 0 16232 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 67128

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/82 16759
/proc/meminfo: memFree=1043712/2055920 swapFree=4174588/4192956
[pid=16758] ppid=16756 vsize=72248 CPUtime=282.19
/proc/16758/stat : 16758 (kw) R 16756 16758 16455 0 -1 0 18012 0 0 0 28158 61 0 0 25 0 1 0 703008674 73981952 14921 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16758/statm: 18062 14921 247 541 0 17512 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 72248

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/82 16759
/proc/meminfo: memFree=1037952/2055920 swapFree=4174588/4192956
[pid=16758] ppid=16756 vsize=78456 CPUtime=342.17
/proc/16758/stat : 16758 (kw) R 16756 16758 16455 0 -1 0 19882 0 0 0 34149 68 0 0 25 0 1 0 703008674 80338944 16307 1992294400 4194304 6412682 548682068864 18446744073709551615 4287200 0 0 4096 0 0 0 0 17 1 0 0
/proc/16758/statm: 19614 16307 247 541 0 19064 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 78456

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/82 16759
/proc/meminfo: memFree=1028224/2055920 swapFree=4174588/4192956
[pid=16758] ppid=16756 vsize=88476 CPUtime=402.14
/proc/16758/stat : 16758 (kw) R 16756 16758 16455 0 -1 0 22314 0 0 0 40138 76 0 0 25 0 1 0 703008674 90599424 18739 1992294400 4194304 6412682 548682068864 18446744073709551615 4296571 0 0 4096 0 0 0 0 17 1 0 0
/proc/16758/statm: 22119 18739 247 541 0 21569 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 88476

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/82 16759
/proc/meminfo: memFree=1027776/2055920 swapFree=4174588/4192956
[pid=16758] ppid=16756 vsize=88812 CPUtime=462.12
/proc/16758/stat : 16758 (kw) R 16756 16758 16455 0 -1 0 22988 0 0 0 46129 83 0 0 25 0 1 0 703008674 90943488 18857 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16758/statm: 22203 18857 247 541 0 21653 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 88812

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/82 16759
/proc/meminfo: memFree=1023168/2055920 swapFree=4174588/4192956
[pid=16758] ppid=16756 vsize=94572 CPUtime=522.09
/proc/16758/stat : 16758 (kw) R 16756 16758 16455 0 -1 0 24208 0 0 0 52120 89 0 0 25 0 1 0 703008674 96841728 20077 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16758/statm: 23643 20077 247 541 0 23093 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 94572

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/82 16759
/proc/meminfo: memFree=1018240/2055920 swapFree=4174588/4192956
[pid=16758] ppid=16756 vsize=101732 CPUtime=582.08
/proc/16758/stat : 16758 (kw) R 16756 16758 16455 0 -1 0 26046 0 0 0 58112 96 0 0 25 0 1 0 703008674 104173568 21275 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/16758/statm: 25433 21275 247 541 0 24883 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 101732

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.95 2/82 16759
/proc/meminfo: memFree=1016128/2055920 swapFree=4174588/4192956
[pid=16758] ppid=16756 vsize=103652 CPUtime=642.06
/proc/16758/stat : 16758 (kw) R 16756 16758 16455 0 -1 0 26562 0 0 0 64103 103 0 0 25 0 1 0 703008674 106139648 21791 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16758/statm: 25913 21791 247 541 0 25363 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 103652

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/82 16759
/proc/meminfo: memFree=1008832/2055920 swapFree=4174588/4192956
[pid=16758] ppid=16756 vsize=111412 CPUtime=702.03
/proc/16758/stat : 16758 (kw) R 16756 16758 16455 0 -1 0 28387 0 0 0 70095 108 0 0 25 0 1 0 703008674 114085888 23616 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16758/statm: 27853 23616 247 541 0 27303 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 111412

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.95 2/82 16759
/proc/meminfo: memFree=1005056/2055920 swapFree=4174588/4192956
[pid=16758] ppid=16756 vsize=115064 CPUtime=762.01
/proc/16758/stat : 16758 (kw) R 16756 16758 16455 0 -1 0 30050 0 0 0 76088 113 0 0 25 0 1 0 703008674 117825536 24543 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16758/statm: 28766 24543 247 541 0 28216 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 115064

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/82 16759
/proc/meminfo: memFree=1002880/2055920 swapFree=4174588/4192956
[pid=16758] ppid=16756 vsize=118584 CPUtime=821.98
/proc/16758/stat : 16758 (kw) R 16756 16758 16455 0 -1 0 30592 0 0 0 82080 118 0 0 25 0 1 0 703008674 121430016 25085 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16758/statm: 29646 25085 247 541 0 29096 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 118584

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/82 16759
/proc/meminfo: memFree=999232/2055920 swapFree=4174588/4192956
[pid=16758] ppid=16756 vsize=123064 CPUtime=881.96
/proc/16758/stat : 16758 (kw) R 16756 16758 16455 0 -1 0 31503 0 0 0 88073 123 0 0 25 0 1 0 703008674 126017536 25996 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16758/statm: 30766 25996 247 541 0 30216 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 123064

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/82 16759
/proc/meminfo: memFree=993600/2055920 swapFree=4174588/4192956
[pid=16758] ppid=16756 vsize=130104 CPUtime=941.94
/proc/16758/stat : 16758 (kw) R 16756 16758 16455 0 -1 0 32914 0 0 0 94066 128 0 0 25 0 1 0 703008674 133226496 27407 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/16758/statm: 32526 27407 247 541 0 31976 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 130104

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/82 16759
/proc/meminfo: memFree=989632/2055920 swapFree=4174588/4192956
[pid=16758] ppid=16756 vsize=134440 CPUtime=1001.92
/proc/16758/stat : 16758 (kw) R 16756 16758 16455 0 -1 0 34732 0 0 0 100058 134 0 0 25 0 1 0 703008674 137666560 28379 1992294400 4194304 6412682 548682068864 18446744073709551615 4328489 0 0 4096 0 0 0 0 17 1 0 0
/proc/16758/statm: 33610 28379 247 541 0 33060 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 134440

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/82 16759
/proc/meminfo: memFree=986880/2055920 swapFree=4174588/4192956
[pid=16758] ppid=16756 vsize=137640 CPUtime=1061.89
/proc/16758/stat : 16758 (kw) R 16756 16758 16455 0 -1 0 35427 0 0 0 106051 138 0 0 25 0 1 0 703008674 140943360 29074 1992294400 4194304 6412682 548682068864 18446744073709551615 4286849 0 0 4096 0 0 0 0 17 1 0 0
/proc/16758/statm: 34410 29074 247 541 0 33860 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 137640

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/82 16759
/proc/meminfo: memFree=985600/2055920 swapFree=4174588/4192956
[pid=16758] ppid=16756 vsize=138280 CPUtime=1121.87
/proc/16758/stat : 16758 (kw) R 16756 16758 16455 0 -1 0 35741 0 0 0 112045 142 0 0 25 0 1 0 703008674 141598720 29388 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16758/statm: 34570 29388 247 541 0 34020 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 138280

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/82 16759
/proc/meminfo: memFree=984896/2055920 swapFree=4174588/4192956
[pid=16758] ppid=16756 vsize=138920 CPUtime=1181.85
/proc/16758/stat : 16758 (kw) R 16756 16758 16455 0 -1 0 35927 0 0 0 118039 146 0 0 25 0 1 0 703008674 142254080 29574 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16758/statm: 34730 29574 247 541 0 34180 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 138920



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.95 2/82 16759
/proc/meminfo: memFree=984704/2055920 swapFree=4174588/4192956
[pid=16758] ppid=16756 vsize=138920 CPUtime=1200.05
/proc/16758/stat : 16758 (kw) R 16756 16758 16455 0 -1 0 35969 0 0 0 119857 148 0 0 25 0 1 0 703008674 142254080 29616 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16758/statm: 34730 29616 247 541 0 34180 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 138920

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.95 2/82 16759
/proc/meminfo: memFree=984704/2055920 swapFree=4174588/4192956
[pid=16758] ppid=16756 vsize=138920 CPUtime=1200.05
/proc/16758/stat : 16758 (kw) R 16756 16758 16455 0 -1 0 35969 0 0 0 119857 148 0 0 25 0 1 0 703008674 142254080 29616 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16758/statm: 34730 29616 247 541 0 34180 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 138920

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.08
CPU user time (s): 1198.58
CPU system time (s): 1.50177
CPU usage (%): 99.9627
Max. virtual memory (cumulated for all children) (KiB): 138920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.58
system time used= 1.50177
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35969
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= 1058

runsolver used 1.48577 second user time and 3.98639 second system time

The end

Launcher Data 

Begin job on node88 at 2009-03-28 18:25:36
IDJOB=1520079
IDBENCH=70469
IDSOLVER=501
FILE ID=node88/1520079-1238261136
PBS_JOBID= 9060828
Free space on /tmp= 66476 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/70/unif-k7-r89-v70-c6230-S2125310989-062.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520079-1238261136/watcher-1520079-1238261136 -o /tmp/evaluation-result-1520079-1238261136/solver-1520079-1238261136 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520079-1238261136.cnf

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

MD5SUM BENCH= beb8ec5deb81221137327aa09f80e330
RANDOM SEED=165096617

node88.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		: 3000.281
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		: 3000.281
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1103336 kB
Buffers:         83868 kB
Cached:         775456 kB
SwapCached:       7608 kB
Active:         148224 kB
Inactive:       720472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1103336 kB
SwapTotal:     4192956 kB
SwapFree:      4174588 kB
Dirty:            2400 kB
Writeback:           0 kB
Mapped:          14904 kB
Slab:            68064 kB
Committed_AS:  1772904 kB
PageTables:       2664 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= 66476 MiB
End job on node88 at 2009-03-28 18:45:39