Trace number 1520191

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 1199.93

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/75/
unif-k7-r89-v75-c6675-S1640054673-078.cnf
MD5SUM983c11fe9a9bd4b15fdd321cb1aaf013
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.481926
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
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 56675

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-1520191-1238271752/watcher-1520191-1238271752 -o /tmp/evaluation-result-1520191-1238271752/solver-1520191-1238271752 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520191-1238271752.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 17608
/proc/meminfo: memFree=869608/2055920 swapFree=4178240/4192956
[pid=17608] ppid=17606 vsize=2736 CPUtime=0
/proc/17608/stat : 17608 (kw) R 17606 17608 17425 0 -1 0 294 0 0 0 0 0 0 0 18 0 1 0 1099841664 2801664 278 1992294400 4194304 6412682 548682068864 18446744073709551615 4825610 0 0 4096 0 0 0 0 17 1 0 0
/proc/17608/statm: 684 279 216 541 0 134 0

[startup+0.0819779 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17608
/proc/meminfo: memFree=869608/2055920 swapFree=4178240/4192956
[pid=17608] ppid=17606 vsize=4028 CPUtime=0.07
/proc/17608/stat : 17608 (kw) R 17606 17608 17425 0 -1 0 641 0 0 0 7 0 0 0 18 0 1 0 1099841664 4124672 625 1992294400 4194304 6412682 548682068864 18446744073709551615 4261035 0 0 4096 0 0 0 0 17 1 0 0
/proc/17608/statm: 1007 625 235 541 0 457 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4028

[startup+0.101972 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17608
/proc/meminfo: memFree=869608/2055920 swapFree=4178240/4192956
[pid=17608] ppid=17606 vsize=4028 CPUtime=0.09
/proc/17608/stat : 17608 (kw) R 17606 17608 17425 0 -1 0 641 0 0 0 9 0 0 0 18 0 1 0 1099841664 4124672 625 1992294400 4194304 6412682 548682068864 18446744073709551615 4564571 0 0 4096 0 0 0 0 17 1 0 0
/proc/17608/statm: 1007 625 235 541 0 457 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4028

[startup+0.301915 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17608
/proc/meminfo: memFree=869608/2055920 swapFree=4178240/4192956
[pid=17608] ppid=17606 vsize=4028 CPUtime=0.29
/proc/17608/stat : 17608 (kw) R 17606 17608 17425 0 -1 0 641 0 0 0 29 0 0 0 19 0 1 0 1099841664 4124672 625 1992294400 4194304 6412682 548682068864 18446744073709551615 4564762 0 0 4096 0 0 0 0 17 1 0 0
/proc/17608/statm: 1007 625 235 541 0 457 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4028

[startup+0.701803 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17608
/proc/meminfo: memFree=869608/2055920 swapFree=4178240/4192956
[pid=17608] ppid=17606 vsize=5656 CPUtime=0.69
/proc/17608/stat : 17608 (kw) R 17606 17608 17425 0 -1 0 1158 0 0 0 69 0 0 0 22 0 1 0 1099841664 5791744 1039 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/17608/statm: 1414 1041 242 541 0 864 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5656

[startup+1.50158 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 17609
/proc/meminfo: memFree=865120/2055920 swapFree=4178240/4192956
[pid=17608] ppid=17606 vsize=8312 CPUtime=1.49
/proc/17608/stat : 17608 (kw) R 17606 17608 17425 0 -1 0 1813 0 0 0 148 1 0 0 25 0 1 0 1099841664 8511488 1654 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/17608/statm: 2078 1654 242 541 0 1528 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8312

[startup+3.10113 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 17609
/proc/meminfo: memFree=862816/2055920 swapFree=4178240/4192956
[pid=17608] ppid=17606 vsize=10388 CPUtime=3.09
/proc/17608/stat : 17608 (kw) R 17606 17608 17425 0 -1 0 2330 0 0 0 307 2 0 0 25 0 1 0 1099841664 10637312 2074 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/17608/statm: 2597 2074 247 541 0 2047 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10388

[startup+6.30224 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 17609
/proc/meminfo: memFree=859872/2055920 swapFree=4178240/4192956
[pid=17608] ppid=17606 vsize=13360 CPUtime=6.3
/proc/17608/stat : 17608 (kw) R 17606 17608 17425 0 -1 0 3131 0 0 0 626 4 0 0 25 0 1 0 1099841664 13680640 2746 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/17608/statm: 3340 2746 247 541 0 2790 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 13360

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 17609
/proc/meminfo: memFree=855840/2055920 swapFree=4178240/4192956
[pid=17608] ppid=17606 vsize=18112 CPUtime=12.69
/proc/17608/stat : 17608 (kw) R 17606 17608 17425 0 -1 0 4428 0 0 0 1262 7 0 0 25 0 1 0 1099841664 18546688 3769 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/17608/statm: 4528 3769 247 541 0 3978 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18112

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 17609
/proc/meminfo: memFree=850144/2055920 swapFree=4178240/4192956
[pid=17608] ppid=17606 vsize=23936 CPUtime=25.5
/proc/17608/stat : 17608 (kw) R 17606 17608 17425 0 -1 0 5948 0 0 0 2537 13 0 0 25 0 1 0 1099841664 24510464 5031 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/17608/statm: 5984 5031 247 541 0 5434 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 23936

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 17609
/proc/meminfo: memFree=842976/2055920 swapFree=4178240/4192956
[pid=17608] ppid=17606 vsize=32960 CPUtime=51.1
/proc/17608/stat : 17608 (kw) R 17606 17608 17425 0 -1 0 8146 0 0 0 5090 20 0 0 25 0 1 0 1099841664 33751040 6888 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/17608/statm: 8240 6888 247 541 0 7690 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 32960

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 17609
/proc/meminfo: memFree=832416/2055920 swapFree=4178240/4192956
[pid=17608] ppid=17606 vsize=44212 CPUtime=102.31
/proc/17608/stat : 17608 (kw) R 17606 17608 17425 0 -1 0 11441 0 0 0 10198 33 0 0 25 0 1 0 1099841664 45273088 9456 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/17608/statm: 11053 9456 247 541 0 10503 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 44212

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17609
/proc/meminfo: memFree=823200/2055920 swapFree=4178240/4192956
[pid=17608] ppid=17606 vsize=56120 CPUtime=162.31
/proc/17608/stat : 17608 (kw) R 17606 17608 17425 0 -1 0 14103 0 0 0 16189 42 0 0 25 0 1 0 1099841664 57466880 11800 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17608/statm: 14030 11800 247 541 0 13480 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 56120

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17609
/proc/meminfo: memFree=814496/2055920 swapFree=4178240/4192956
[pid=17608] ppid=17606 vsize=66320 CPUtime=222.32
/proc/17608/stat : 17608 (kw) R 17606 17608 17425 0 -1 0 16590 0 0 0 22180 52 0 0 25 0 1 0 1099841664 67911680 13921 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/17608/statm: 16580 13921 247 541 0 16030 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 66320

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17609
/proc/meminfo: memFree=809376/2055920 swapFree=4178240/4192956
[pid=17608] ppid=17606 vsize=72236 CPUtime=282.33
/proc/17608/stat : 17608 (kw) R 17606 17608 17425 0 -1 0 18316 0 0 0 28172 61 0 0 25 0 1 0 1099841664 73969664 15226 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17608/statm: 18059 15226 247 541 0 17509 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 72236

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17609
/proc/meminfo: memFree=803296/2055920 swapFree=4178240/4192956
[pid=17608] ppid=17606 vsize=78648 CPUtime=342.33
/proc/17608/stat : 17608 (kw) R 17606 17608 17425 0 -1 0 20292 0 0 0 34165 68 0 0 25 0 1 0 1099841664 80535552 16718 1992294400 4194304 6412682 548682068864 18446744073709551615 4286790 0 0 4096 0 0 0 0 17 1 0 0
/proc/17608/statm: 19662 16718 247 541 0 19112 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 78648

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17609
/proc/meminfo: memFree=795808/2055920 swapFree=4178240/4192956
[pid=17608] ppid=17606 vsize=86304 CPUtime=402.34
/proc/17608/stat : 17608 (kw) R 17606 17608 17425 0 -1 0 22699 0 0 0 40158 76 0 0 25 0 1 0 1099841664 88375296 18569 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17608/statm: 21576 18569 247 541 0 21026 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 86304

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17609
/proc/meminfo: memFree=793376/2055920 swapFree=4178240/4192956
[pid=17608] ppid=17606 vsize=88868 CPUtime=462.34
/proc/17608/stat : 17608 (kw) R 17606 17608 17425 0 -1 0 23330 0 0 0 46152 82 0 0 25 0 1 0 1099841664 91000832 19200 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17608/statm: 22217 19200 247 541 0 21667 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 88868

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17609
/proc/meminfo: memFree=788192/2055920 swapFree=4178240/4192956
[pid=17608] ppid=17606 vsize=95296 CPUtime=522.35
/proc/17608/stat : 17608 (kw) R 17606 17608 17425 0 -1 0 24652 0 0 0 52146 89 0 0 25 0 1 0 1099841664 97583104 20522 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17608/statm: 23824 20522 247 541 0 23274 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 95296

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17609
/proc/meminfo: memFree=783264/2055920 swapFree=4178240/4192956
[pid=17608] ppid=17606 vsize=103776 CPUtime=582.36
/proc/17608/stat : 17608 (kw) R 17606 17608 17425 0 -1 0 26516 0 0 0 58140 96 0 0 25 0 1 0 1099841664 106266624 21746 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17608/statm: 25944 21746 247 541 0 25394 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 103776

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17609
/proc/meminfo: memFree=781152/2055920 swapFree=4178240/4192956
[pid=17608] ppid=17606 vsize=105696 CPUtime=642.38
/proc/17608/stat : 17608 (kw) R 17606 17608 17425 0 -1 0 26991 0 0 0 64137 101 0 0 25 0 1 0 1099841664 108232704 22221 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/17608/statm: 26424 22221 247 541 0 25874 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 105696

[startup+702.301 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 17609
/proc/meminfo: memFree=775456/2055920 swapFree=4178240/4192956
[pid=17608] ppid=17606 vsize=112240 CPUtime=702.37
/proc/17608/stat : 17608 (kw) R 17606 17608 17425 0 -1 0 28425 0 0 0 70130 107 0 0 25 0 1 0 1099841664 114933760 23655 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17608/statm: 28060 23655 247 541 0 27510 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 112240

[startup+762.306 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 17609
/proc/meminfo: memFree=770912/2055920 swapFree=4178240/4192956
[pid=17608] ppid=17606 vsize=116900 CPUtime=762.39
/proc/17608/stat : 17608 (kw) R 17606 17608 17425 0 -1 0 30290 0 0 0 76126 113 0 0 25 0 1 0 1099841664 119705600 24784 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17608/statm: 29225 24784 247 541 0 28675 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 116900

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17609
/proc/meminfo: memFree=769376/2055920 swapFree=4178240/4192956
[pid=17608] ppid=17606 vsize=118820 CPUtime=822.39
/proc/17608/stat : 17608 (kw) R 17606 17608 17425 0 -1 0 30669 0 0 0 82122 117 0 0 25 0 1 0 1099841664 121671680 25163 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17608/statm: 29705 25163 247 541 0 29155 0
Current children cumulated CPU time (s) 822.39
Current children cumulated vsize (KiB) 118820

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17609
/proc/meminfo: memFree=766496/2055920 swapFree=4178240/4192956
[pid=17608] ppid=17606 vsize=122020 CPUtime=882.4
/proc/17608/stat : 17608 (kw) R 17606 17608 17425 0 -1 0 31371 0 0 0 88119 121 0 0 25 0 1 0 1099841664 124948480 25865 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/17608/statm: 30505 25865 247 541 0 29955 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 122020

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17609
/proc/meminfo: memFree=761760/2055920 swapFree=4178240/4192956
[pid=17608] ppid=17606 vsize=128420 CPUtime=942.41
/proc/17608/stat : 17608 (kw) R 17606 17608 17425 0 -1 0 32552 0 0 0 94116 125 0 0 25 0 1 0 1099841664 131502080 27046 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17608/statm: 32105 27046 247 541 0 31555 0
Current children cumulated CPU time (s) 942.41
Current children cumulated vsize (KiB) 128420

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17609
/proc/meminfo: memFree=756192/2055920 swapFree=4178240/4192956
[pid=17608] ppid=17606 vsize=134408 CPUtime=1002.41
/proc/17608/stat : 17608 (kw) R 17606 17608 17425 0 -1 0 33941 0 0 0 100112 129 0 0 25 0 1 0 1099841664 137633792 28435 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17608/statm: 33602 28435 247 541 0 33052 0
Current children cumulated CPU time (s) 1002.41
Current children cumulated vsize (KiB) 134408

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17609
/proc/meminfo: memFree=755936/2055920 swapFree=4178240/4192956
[pid=17608] ppid=17606 vsize=134728 CPUtime=1062.42
/proc/17608/stat : 17608 (kw) R 17606 17608 17425 0 -1 0 34856 0 0 0 106108 134 0 0 25 0 1 0 1099841664 137961472 28504 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17608/statm: 33682 28504 247 541 0 33132 0
Current children cumulated CPU time (s) 1062.42
Current children cumulated vsize (KiB) 134728

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17609
/proc/meminfo: memFree=753568/2055920 swapFree=4178240/4192956
[pid=17608] ppid=17606 vsize=137608 CPUtime=1122.43
/proc/17608/stat : 17608 (kw) R 17606 17608 17425 0 -1 0 35433 0 0 0 112106 137 0 0 25 0 1 0 1099841664 140910592 29081 1992294400 4194304 6412682 548682068864 18446744073709551615 4286849 0 0 4096 0 0 0 0 17 1 0 0
/proc/17608/statm: 34402 29081 247 541 0 33852 0
Current children cumulated CPU time (s) 1122.43
Current children cumulated vsize (KiB) 137608

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17609
/proc/meminfo: memFree=751456/2055920 swapFree=4178240/4192956
[pid=17608] ppid=17606 vsize=140808 CPUtime=1182.45
/proc/17608/stat : 17608 (kw) R 17606 17608 17425 0 -1 0 36067 0 0 0 118103 142 0 0 25 0 1 0 1099841664 144187392 29715 1992294400 4194304 6412682 548682068864 18446744073709551615 4287126 0 0 4096 0 0 0 0 17 1 0 0
/proc/17608/statm: 35202 29715 247 541 0 34652 0
Current children cumulated CPU time (s) 1182.45
Current children cumulated vsize (KiB) 140808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1199.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17609
/proc/meminfo: memFree=750560/2055920 swapFree=4178240/4192956
[pid=17608] ppid=17606 vsize=141448 CPUtime=1200.05
/proc/17608/stat : 17608 (kw) R 17606 17608 17425 0 -1 0 36185 0 0 0 119862 143 0 0 25 0 1 0 1099841664 144842752 29833 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17608/statm: 35362 29833 247 541 0 34812 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 141448

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

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

[startup+1199.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17609
/proc/meminfo: memFree=750560/2055920 swapFree=4178240/4192956
[pid=17608] ppid=17606 vsize=141448 CPUtime=1200.05
/proc/17608/stat : 17608 (kw) R 17606 17608 17425 0 -1 0 36185 0 0 0 119862 143 0 0 25 0 1 0 1099841664 144842752 29833 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17608/statm: 35362 29833 247 541 0 34812 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 141448

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1199.93
CPU time (s): 1200.08
CPU user time (s): 1198.62
CPU system time (s): 1.45378
CPU usage (%): 100.013
Max. virtual memory (cumulated for all children) (KiB): 141448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.62
system time used= 1.45378
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36185
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= 1170

runsolver used 1.00285 second user time and 2.6406 second system time

The end

Launcher Data 

Begin job on node16 at 2009-03-28 21:22:32
IDJOB=1520191
IDBENCH=70525
IDSOLVER=501
FILE ID=node16/1520191-1238271752
PBS_JOBID= 9060880
Free space on /tmp= 63928 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/75/unif-k7-r89-v75-c6675-S1640054673-078.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520191-1238271752/watcher-1520191-1238271752 -o /tmp/evaluation-result-1520191-1238271752/solver-1520191-1238271752 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520191-1238271752.cnf

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

MD5SUM BENCH= 983c11fe9a9bd4b15fdd321cb1aaf013
RANDOM SEED=1034713360

node16.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		: 3000.232
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		: 3000.232
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:        870088 kB
Buffers:         86332 kB
Cached:        1006228 kB
SwapCached:       8496 kB
Active:         105888 kB
Inactive:       996592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        870088 kB
SwapTotal:     4192956 kB
SwapFree:      4178240 kB
Dirty:            2400 kB
Writeback:           0 kB
Mapped:          15544 kB
Slab:            69440 kB
Committed_AS:  2953688 kB
PageTables:       1440 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= 63924 MiB
End job on node16 at 2009-03-28 21:42:34