Trace number 1520153

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 1200.53

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/70/
unif-k7-r89-v70-c6230-S1718226278-096.cnf
MD5SUM35904e0c8ea78accb6323dc68b496f54
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.359944
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-1520153-1238268217/watcher-1520153-1238268217 -o /tmp/evaluation-result-1520153-1238268217/solver-1520153-1238268217 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520153-1238268217.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 2656
/proc/meminfo: memFree=869688/2055920 swapFree=4177928/4192956
[pid=2656] ppid=2654 vsize=2732 CPUtime=0
/proc/2656/stat : 2656 (kw) R 2654 2656 2619 0 -1 0 294 0 0 0 0 0 0 0 18 0 1 0 1099487833 2797568 278 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/2656/statm: 683 278 216 541 0 133 0

[startup+0.0137271 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2656
/proc/meminfo: memFree=869688/2055920 swapFree=4177928/4192956
[pid=2656] ppid=2654 vsize=2864 CPUtime=0.01
/proc/2656/stat : 2656 (kw) R 2654 2656 2619 0 -1 0 333 0 0 0 1 0 0 0 18 0 1 0 1099487833 2932736 317 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/2656/statm: 716 317 216 541 0 166 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2864

[startup+0.101742 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2656
/proc/meminfo: memFree=869688/2055920 swapFree=4177928/4192956
[pid=2656] ppid=2654 vsize=3920 CPUtime=0.09
/proc/2656/stat : 2656 (kw) R 2654 2656 2619 0 -1 0 627 0 0 0 9 0 0 0 18 0 1 0 1099487833 4014080 611 1992294400 4194304 6412682 548682068864 18446744073709551615 4564504 0 0 4096 0 0 0 0 17 1 0 0
/proc/2656/statm: 980 611 235 541 0 430 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3920

[startup+0.301776 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2656
/proc/meminfo: memFree=869688/2055920 swapFree=4177928/4192956
[pid=2656] ppid=2654 vsize=3920 CPUtime=0.29
/proc/2656/stat : 2656 (kw) R 2654 2656 2619 0 -1 0 627 0 0 0 29 0 0 0 19 0 1 0 1099487833 4014080 611 1992294400 4194304 6412682 548682068864 18446744073709551615 4564555 0 0 4096 0 0 0 0 17 1 0 0
/proc/2656/statm: 980 611 235 541 0 430 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3920

[startup+0.701845 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2656
/proc/meminfo: memFree=869688/2055920 swapFree=4177928/4192956
[pid=2656] ppid=2654 vsize=5608 CPUtime=0.69
/proc/2656/stat : 2656 (kw) R 2654 2656 2619 0 -1 0 1153 0 0 0 68 1 0 0 22 0 1 0 1099487833 5742592 1039 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/2656/statm: 1402 1039 242 541 0 852 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5608

[startup+1.50198 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 2657
/proc/meminfo: memFree=865328/2055920 swapFree=4177928/4192956
[pid=2656] ppid=2654 vsize=8288 CPUtime=1.49
/proc/2656/stat : 2656 (kw) R 2654 2656 2619 0 -1 0 1791 0 0 0 148 1 0 0 25 0 1 0 1099487833 8486912 1637 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/2656/statm: 2072 1637 242 541 0 1522 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8288

[startup+3.10126 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 2657
/proc/meminfo: memFree=863088/2055920 swapFree=4177928/4192956
[pid=2656] ppid=2654 vsize=10404 CPUtime=3.09
/proc/2656/stat : 2656 (kw) R 2654 2656 2619 0 -1 0 2331 0 0 0 307 2 0 0 25 0 1 0 1099487833 10653696 2080 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/2656/statm: 2601 2080 247 541 0 2051 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10404

[startup+6.30181 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 2657
/proc/meminfo: memFree=859968/2055920 swapFree=4177928/4192956
[pid=2656] ppid=2654 vsize=13108 CPUtime=6.29
/proc/2656/stat : 2656 (kw) R 2654 2656 2619 0 -1 0 3083 0 0 0 624 5 0 0 25 0 1 0 1099487833 13422592 2703 1992294400 4194304 6412682 548682068864 18446744073709551615 4287593 0 0 4096 0 0 0 0 17 1 0 0
/proc/2656/statm: 3277 2704 247 541 0 2727 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13108

[startup+12.7029 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 2657
/proc/meminfo: memFree=856256/2055920 swapFree=4177928/4192956
[pid=2656] ppid=2654 vsize=18528 CPUtime=12.69
/proc/2656/stat : 2656 (kw) R 2654 2656 2619 0 -1 0 4379 0 0 0 1260 9 0 0 25 0 1 0 1099487833 18972672 3829 1992294400 4194304 6412682 548682068864 18446744073709551615 5482557 0 0 4096 0 0 0 0 17 1 0 0
/proc/2656/statm: 4632 3829 247 541 0 4082 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18528

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 2657
/proc/meminfo: memFree=850944/2055920 swapFree=4177928/4192956
[pid=2656] ppid=2654 vsize=23236 CPUtime=25.48
/proc/2656/stat : 2656 (kw) R 2654 2656 2619 0 -1 0 5794 0 0 0 2535 13 0 0 25 0 1 0 1099487833 23793664 4882 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/2656/statm: 5809 4882 247 541 0 5259 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 23236

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 2657
/proc/meminfo: memFree=843712/2055920 swapFree=4177928/4192956
[pid=2656] ppid=2654 vsize=32180 CPUtime=51.07
/proc/2656/stat : 2656 (kw) R 2654 2656 2619 0 -1 0 8006 0 0 0 5084 23 0 0 25 0 1 0 1099487833 32952320 6753 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/2656/statm: 8045 6753 247 541 0 7495 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 32180

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 2657
/proc/meminfo: memFree=832960/2055920 swapFree=4177928/4192956
[pid=2656] ppid=2654 vsize=44840 CPUtime=102.26
/proc/2656/stat : 2656 (kw) R 2654 2656 2619 0 -1 0 11322 0 0 0 10192 34 0 0 25 0 1 0 1099487833 45916160 9342 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/2656/statm: 11210 9342 247 541 0 10660 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 44840

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2657
/proc/meminfo: memFree=824448/2055920 swapFree=4177928/4192956
[pid=2656] ppid=2654 vsize=54936 CPUtime=162.23
/proc/2656/stat : 2656 (kw) R 2654 2656 2619 0 -1 0 13798 0 0 0 16179 44 0 0 25 0 1 0 1099487833 56254464 11500 1992294400 4194304 6412682 548682068864 18446744073709551615 4286849 0 0 4096 0 0 0 0 17 1 0 0
/proc/2656/statm: 13734 11500 247 541 0 13184 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 54936

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2657
/proc/meminfo: memFree=817984/2055920 swapFree=4177928/4192956
[pid=2656] ppid=2654 vsize=62948 CPUtime=222.21
/proc/2656/stat : 2656 (kw) R 2654 2656 2619 0 -1 0 15788 0 0 0 22169 52 0 0 25 0 1 0 1099487833 64458752 13124 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/2656/statm: 15737 13124 247 541 0 15187 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 62948

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2657
/proc/meminfo: memFree=811520/2055920 swapFree=4177928/4192956
[pid=2656] ppid=2654 vsize=70888 CPUtime=282.19
/proc/2656/stat : 2656 (kw) R 2654 2656 2619 0 -1 0 17811 0 0 0 28157 62 0 0 25 0 1 0 1099487833 72589312 14726 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/2656/statm: 17722 14726 247 541 0 17172 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 70888

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2657
/proc/meminfo: memFree=804608/2055920 swapFree=4177928/4192956
[pid=2656] ppid=2654 vsize=77920 CPUtime=342.17
/proc/2656/stat : 2656 (kw) R 2654 2656 2619 0 -1 0 19962 0 0 0 34149 68 0 0 25 0 1 0 1099487833 79790080 16393 1992294400 4194304 6412682 548682068864 18446744073709551615 4286778 0 0 4096 0 0 0 0 17 1 0 0
/proc/2656/statm: 19480 16393 247 541 0 18930 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 77920

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2657
/proc/meminfo: memFree=801792/2055920 swapFree=4177928/4192956
[pid=2656] ppid=2654 vsize=81140 CPUtime=402.14
/proc/2656/stat : 2656 (kw) R 2654 2656 2619 0 -1 0 20690 0 0 0 40139 75 0 0 25 0 1 0 1099487833 83087360 17121 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/2656/statm: 20285 17121 247 541 0 19735 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 81140

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2657
/proc/meminfo: memFree=795328/2055920 swapFree=4177928/4192956
[pid=2656] ppid=2654 vsize=87296 CPUtime=462.12
/proc/2656/stat : 2656 (kw) R 2654 2656 2619 0 -1 0 22817 0 0 0 46131 81 0 0 25 0 1 0 1099487833 89391104 18692 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/2656/statm: 21824 18692 247 541 0 21274 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 87296

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2657
/proc/meminfo: memFree=790336/2055920 swapFree=4177928/4192956
[pid=2656] ppid=2654 vsize=94976 CPUtime=522.11
/proc/2656/stat : 2656 (kw) R 2654 2656 2619 0 -1 0 24180 0 0 0 52122 89 0 0 25 0 1 0 1099487833 97255424 20055 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/2656/statm: 23744 20055 247 541 0 23194 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 94976

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2657
/proc/meminfo: memFree=784448/2055920 swapFree=4177928/4192956
[pid=2656] ppid=2654 vsize=103432 CPUtime=582.08
/proc/2656/stat : 2656 (kw) R 2654 2656 2619 0 -1 0 26159 0 0 0 58113 95 0 0 25 0 1 0 1099487833 105914368 21394 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/2656/statm: 25858 21394 247 541 0 25308 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 103432

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2657
/proc/meminfo: memFree=782656/2055920 swapFree=4177928/4192956
[pid=2656] ppid=2654 vsize=105992 CPUtime=642.07
/proc/2656/stat : 2656 (kw) R 2654 2656 2619 0 -1 0 26637 0 0 0 64106 101 0 0 25 0 1 0 1099487833 108535808 21872 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/2656/statm: 26498 21872 247 541 0 25948 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 105992

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2657
/proc/meminfo: memFree=781248/2055920 swapFree=4177928/4192956
[pid=2656] ppid=2654 vsize=107912 CPUtime=702.04
/proc/2656/stat : 2656 (kw) R 2654 2656 2619 0 -1 0 27000 0 0 0 70098 106 0 0 25 0 1 0 1099487833 110501888 22235 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/2656/statm: 26978 22235 247 541 0 26428 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 107912

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2657
/proc/meminfo: memFree=772032/2055920 swapFree=4177928/4192956
[pid=2656] ppid=2654 vsize=118128 CPUtime=762.03
/proc/2656/stat : 2656 (kw) R 2654 2656 2619 0 -1 0 29278 0 0 0 76090 113 0 0 25 0 1 0 1099487833 120963072 24513 1992294400 4194304 6412682 548682068864 18446744073709551615 4286811 0 0 4096 0 0 0 0 17 1 0 0
/proc/2656/statm: 29532 24513 247 541 0 28982 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 118128

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2657
/proc/meminfo: memFree=771328/2055920 swapFree=4177928/4192956
[pid=2656] ppid=2654 vsize=118768 CPUtime=822
/proc/2656/stat : 2656 (kw) R 2654 2656 2619 0 -1 0 30196 0 0 0 82081 119 0 0 25 0 1 0 1099487833 121618432 24695 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/2656/statm: 29692 24695 247 541 0 29142 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 118768

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2657
/proc/meminfo: memFree=769664/2055920 swapFree=4177928/4192956
[pid=2656] ppid=2654 vsize=120048 CPUtime=881.98
/proc/2656/stat : 2656 (kw) R 2654 2656 2619 0 -1 0 30600 0 0 0 88073 125 0 0 25 0 1 0 1099487833 122929152 25099 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2656/statm: 30012 25099 247 541 0 29462 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 120048

[startup+942.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2657
/proc/meminfo: memFree=764800/2055920 swapFree=4177928/4192956
[pid=2656] ppid=2654 vsize=126128 CPUtime=941.96
/proc/2656/stat : 2656 (kw) R 2654 2656 2619 0 -1 0 31823 0 0 0 94067 129 0 0 25 0 1 0 1099487833 129155072 26322 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2656/statm: 31532 26322 247 541 0 30982 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 126128

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2659
/proc/meminfo: memFree=759616/2055920 swapFree=4177928/4192956
[pid=2656] ppid=2654 vsize=131324 CPUtime=1001.94
/proc/2656/stat : 2656 (kw) R 2654 2656 2619 0 -1 0 33121 0 0 0 100058 136 0 0 25 0 1 0 1099487833 134475776 27620 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/2656/statm: 32831 27620 247 541 0 32281 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 131324

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2659
/proc/meminfo: memFree=757056/2055920 swapFree=4177928/4192956
[pid=2656] ppid=2654 vsize=133500 CPUtime=1061.91
/proc/2656/stat : 2656 (kw) R 2654 2656 2619 0 -1 0 34543 0 0 0 106051 140 0 0 25 0 1 0 1099487833 136704000 28196 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2656/statm: 33375 28196 247 541 0 32825 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 133500

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2659
/proc/meminfo: memFree=755328/2055920 swapFree=4177928/4192956
[pid=2656] ppid=2654 vsize=136060 CPUtime=1121.9
/proc/2656/stat : 2656 (kw) R 2654 2656 2619 0 -1 0 35023 0 0 0 112045 145 0 0 25 0 1 0 1099487833 139325440 28676 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2656/statm: 34015 28676 247 541 0 33465 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 136060

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2659
/proc/meminfo: memFree=752576/2055920 swapFree=4177928/4192956
[pid=2656] ppid=2654 vsize=139900 CPUtime=1181.88
/proc/2656/stat : 2656 (kw) R 2654 2656 2619 0 -1 0 35795 0 0 0 118038 150 0 0 25 0 1 0 1099487833 143257600 29448 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2656/statm: 34975 29448 247 541 0 34425 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 139900



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2659
/proc/meminfo: memFree=752064/2055920 swapFree=4177928/4192956
[pid=2656] ppid=2654 vsize=139900 CPUtime=1200.07
/proc/2656/stat : 2656 (kw) R 2654 2656 2619 0 -1 0 35841 0 0 0 119856 151 0 0 25 0 1 0 1099487833 143257600 29494 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2656/statm: 34975 29494 247 541 0 34425 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 139900

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 0.98 0.99 2/65 2659
/proc/meminfo: memFree=752064/2055920 swapFree=4177928/4192956
[pid=2656] ppid=2654 vsize=139900 CPUtime=1200.07
/proc/2656/stat : 2656 (kw) R 2654 2656 2619 0 -1 0 35841 0 0 0 119856 151 0 0 25 0 1 0 1099487833 143257600 29494 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2656/statm: 34975 29494 247 541 0 34425 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 139900

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.1
CPU user time (s): 1198.56
CPU system time (s): 1.53777
CPU usage (%): 99.9647
Max. virtual memory (cumulated for all children) (KiB): 139900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.56
system time used= 1.53777
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35841
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= 1800

runsolver used 0.968852 second user time and 2.54161 second system time

The end

Launcher Data 

Begin job on node14 at 2009-03-28 20:23:37
IDJOB=1520153
IDBENCH=70506
IDSOLVER=501
FILE ID=node14/1520153-1238268217
PBS_JOBID= 9060905
Free space on /tmp= 65396 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/70/unif-k7-r89-v70-c6230-S1718226278-096.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520153-1238268217/watcher-1520153-1238268217 -o /tmp/evaluation-result-1520153-1238268217/solver-1520153-1238268217 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520153-1238268217.cnf

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

MD5SUM BENCH= 35904e0c8ea78accb6323dc68b496f54
RANDOM SEED=923630061

node14.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		: 3000.270
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	: 5931.00
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		: 3000.270
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:        870168 kB
Buffers:         90192 kB
Cached:        1001764 kB
SwapCached:       8964 kB
Active:          93764 kB
Inactive:      1008704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        870168 kB
SwapTotal:     4192956 kB
SwapFree:      4177928 kB
Dirty:            2464 kB
Writeback:           0 kB
Mapped:          16204 kB
Slab:            69240 kB
Committed_AS:  2808176 kB
PageTables:       1456 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= 65396 MiB
End job on node14 at 2009-03-28 20:43:40