Trace number 1519995

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) 1200.03 1200.32

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/90/
unif-k5-r21.3-v90-c1917-S1568932519-011.cnf
MD5SUM58887e5330b5ce04c1b9dbb757401af0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.020996
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
Maximum clause length5
Minimum clause length5
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 51917
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-1519995-1238253935/watcher-1519995-1238253935 -o /tmp/evaluation-result-1519995-1238253935/solver-1519995-1238253935 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1519995-1238253935.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31348
/proc/meminfo: memFree=1260264/2055920 swapFree=4178784/4192956
[pid=31348] ppid=31346 vsize=2648 CPUtime=0
/proc/31348/stat : 31348 (kw) R 31346 31348 31283 0 -1 0 291 0 0 0 0 0 0 0 18 0 1 0 1098055299 2711552 275 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/31348/statm: 662 275 216 541 0 112 0

[startup+0.0647851 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31348
/proc/meminfo: memFree=1260264/2055920 swapFree=4178784/4192956
[pid=31348] ppid=31346 vsize=3152 CPUtime=0.06
/proc/31348/stat : 31348 (kw) R 31346 31348 31283 0 -1 0 443 0 0 0 6 0 0 0 18 0 1 0 1098055299 3227648 424 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31348/statm: 788 424 242 541 0 238 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3152

[startup+0.101788 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31348
/proc/meminfo: memFree=1260264/2055920 swapFree=4178784/4192956
[pid=31348] ppid=31346 vsize=3416 CPUtime=0.09
/proc/31348/stat : 31348 (kw) R 31346 31348 31283 0 -1 0 514 0 0 0 9 0 0 0 18 0 1 0 1098055299 3497984 495 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31348/statm: 854 495 242 541 0 304 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3416

[startup+0.301803 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31348
/proc/meminfo: memFree=1260264/2055920 swapFree=4178784/4192956
[pid=31348] ppid=31346 vsize=4492 CPUtime=0.29
/proc/31348/stat : 31348 (kw) R 31346 31348 31283 0 -1 0 794 0 0 0 29 0 0 0 19 0 1 0 1098055299 4599808 775 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31348/statm: 1123 775 242 541 0 573 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4492

[startup+0.70184 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31348
/proc/meminfo: memFree=1260264/2055920 swapFree=4178784/4192956
[pid=31348] ppid=31346 vsize=6184 CPUtime=0.69
/proc/31348/stat : 31348 (kw) R 31346 31348 31283 0 -1 0 1171 0 0 0 69 0 0 0 22 0 1 0 1098055299 6332416 1152 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31348/statm: 1546 1152 242 541 0 996 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6184

[startup+1.50291 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31349
/proc/meminfo: memFree=1255584/2055920 swapFree=4178784/4192956
[pid=31348] ppid=31346 vsize=7692 CPUtime=1.5
/proc/31348/stat : 31348 (kw) R 31346 31348 31283 0 -1 0 1526 0 0 0 149 1 0 0 25 0 1 0 1098055299 7876608 1467 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31348/statm: 1923 1467 242 541 0 1373 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 7692

[startup+3.10105 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31349
/proc/meminfo: memFree=1254496/2055920 swapFree=4178784/4192956
[pid=31348] ppid=31346 vsize=9148 CPUtime=3.09
/proc/31348/stat : 31348 (kw) R 31346 31348 31283 0 -1 0 1963 0 0 0 307 2 0 0 25 0 1 0 1098055299 9367552 1807 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31348/statm: 2287 1807 248 541 0 1737 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9148

[startup+6.30133 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31349
/proc/meminfo: memFree=1252384/2055920 swapFree=4178784/4192956
[pid=31348] ppid=31346 vsize=11532 CPUtime=6.29
/proc/31348/stat : 31348 (kw) R 31346 31348 31283 0 -1 0 2534 0 0 0 626 3 0 0 25 0 1 0 1098055299 11808768 2318 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31348/statm: 2883 2318 248 541 0 2333 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11532

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31349
/proc/meminfo: memFree=1248928/2055920 swapFree=4178784/4192956
[pid=31348] ppid=31346 vsize=15100 CPUtime=12.69
/proc/31348/stat : 31348 (kw) R 31346 31348 31283 0 -1 0 3518 0 0 0 1262 7 0 0 25 0 1 0 1098055299 15462400 3063 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31348/statm: 3775 3063 248 541 0 3225 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15100

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31349
/proc/meminfo: memFree=1244640/2055920 swapFree=4178784/4192956
[pid=31348] ppid=31346 vsize=19836 CPUtime=25.48
/proc/31348/stat : 31348 (kw) R 31346 31348 31283 0 -1 0 4755 0 0 0 2538 10 0 0 25 0 1 0 1098055299 20312064 4076 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31348/statm: 4959 4076 248 541 0 4409 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19836

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31349
/proc/meminfo: memFree=1239264/2055920 swapFree=4178784/4192956
[pid=31348] ppid=31346 vsize=26684 CPUtime=51.08
/proc/31348/stat : 31348 (kw) R 31346 31348 31283 0 -1 0 6426 0 0 0 5091 17 0 0 25 0 1 0 1098055299 27324416 5450 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31348/statm: 6671 5450 248 541 0 6121 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 26684

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31349
/proc/meminfo: memFree=1230688/2055920 swapFree=4178784/4192956
[pid=31348] ppid=31346 vsize=36704 CPUtime=102.26
/proc/31348/stat : 31348 (kw) R 31346 31348 31283 0 -1 0 9153 0 0 0 10200 26 0 0 25 0 1 0 1098055299 37584896 7545 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31348/statm: 9176 7545 248 541 0 8626 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 36704

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31349
/proc/meminfo: memFree=1222176/2055920 swapFree=4178784/4192956
[pid=31348] ppid=31346 vsize=47404 CPUtime=162.25
/proc/31348/stat : 31348 (kw) R 31346 31348 31283 0 -1 0 11569 0 0 0 16188 37 0 0 25 0 1 0 1098055299 48541696 9684 1992294400 4194304 6412682 548682068864 18446744073709551615 4286898 0 0 4096 0 0 0 0 17 1 0 0
/proc/31348/statm: 11851 9684 248 541 0 11301 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 47404

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31349
/proc/meminfo: memFree=1215712/2055920 swapFree=4178784/4192956
[pid=31348] ppid=31346 vsize=54064 CPUtime=222.24
/proc/31348/stat : 31348 (kw) R 31346 31348 31283 0 -1 0 13791 0 0 0 22179 45 0 0 25 0 1 0 1098055299 55361536 11222 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31348/statm: 13516 11222 248 541 0 12966 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 54064

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31349
/proc/meminfo: memFree=1212832/2055920 swapFree=4178784/4192956
[pid=31348] ppid=31346 vsize=57588 CPUtime=282.22
/proc/31348/stat : 31348 (kw) R 31346 31348 31283 0 -1 0 14571 0 0 0 28171 51 0 0 25 0 1 0 1098055299 58970112 12002 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31348/statm: 14397 12002 248 541 0 13847 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 57588

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31349
/proc/meminfo: memFree=1208608/2055920 swapFree=4178784/4192956
[pid=31348] ppid=31346 vsize=62688 CPUtime=342.21
/proc/31348/stat : 31348 (kw) R 31346 31348 31283 0 -1 0 16030 0 0 0 34164 57 0 0 25 0 1 0 1098055299 64192512 13040 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31348/statm: 15672 13040 248 541 0 15122 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 62688

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31349
/proc/meminfo: memFree=1199776/2055920 swapFree=4178784/4192956
[pid=31348] ppid=31346 vsize=70400 CPUtime=402.19
/proc/31348/stat : 31348 (kw) R 31346 31348 31283 0 -1 0 18220 0 0 0 40155 64 0 0 25 0 1 0 1098055299 72089600 14746 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31348/statm: 17600 14746 248 541 0 17050 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 70400

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31349
/proc/meminfo: memFree=1200736/2055920 swapFree=4178784/4192956
[pid=31348] ppid=31346 vsize=71920 CPUtime=462.18
/proc/31348/stat : 31348 (kw) R 31346 31348 31283 0 -1 0 18533 0 0 0 46146 72 0 0 25 0 1 0 1098055299 73646080 15059 1992294400 4194304 6412682 548682068864 18446744073709551615 4286911 0 0 4096 0 0 0 0 17 1 0 0
/proc/31348/statm: 17980 15059 248 541 0 17430 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 71920

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31349
/proc/meminfo: memFree=1194784/2055920 swapFree=4178784/4192956
[pid=31348] ppid=31346 vsize=78604 CPUtime=522.16
/proc/31348/stat : 31348 (kw) R 31346 31348 31283 0 -1 0 19992 0 0 0 52138 78 0 0 25 0 1 0 1098055299 80490496 16518 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31348/statm: 19651 16518 248 541 0 19101 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 78604

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31349
/proc/meminfo: memFree=1192928/2055920 swapFree=4178784/4192956
[pid=31348] ppid=31346 vsize=80524 CPUtime=582.15
/proc/31348/stat : 31348 (kw) R 31346 31348 31283 0 -1 0 20981 0 0 0 58131 84 0 0 25 0 1 0 1098055299 82456576 16951 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31348/statm: 20131 16951 248 541 0 19581 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 80524

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31349
/proc/meminfo: memFree=1191136/2055920 swapFree=4178784/4192956
[pid=31348] ppid=31346 vsize=82124 CPUtime=642.14
/proc/31348/stat : 31348 (kw) R 31346 31348 31283 0 -1 0 21439 0 0 0 64124 90 0 0 25 0 1 0 1098055299 84094976 17409 1992294400 4194304 6412682 548682068864 18446744073709551615 4286788 0 0 4096 0 0 0 0 17 1 0 0
/proc/31348/statm: 20531 17409 248 541 0 19981 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 82124

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31349
/proc/meminfo: memFree=1186464/2055920 swapFree=4178784/4192956
[pid=31348] ppid=31346 vsize=86584 CPUtime=702.12
/proc/31348/stat : 31348 (kw) R 31346 31348 31283 0 -1 0 22625 0 0 0 70117 95 0 0 25 0 1 0 1098055299 88662016 18595 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31348/statm: 21646 18595 248 541 0 21096 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 86584

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31349
/proc/meminfo: memFree=1182688/2055920 swapFree=4178784/4192956
[pid=31348] ppid=31346 vsize=93352 CPUtime=762.11
/proc/31348/stat : 31348 (kw) R 31346 31348 31283 0 -1 0 24196 0 0 0 76110 101 0 0 25 0 1 0 1098055299 95592448 19526 1992294400 4194304 6412682 548682068864 18446744073709551615 4286993 0 0 4096 0 0 0 0 17 1 0 0
/proc/31348/statm: 23338 19526 248 541 0 22788 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 93352

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31349
/proc/meminfo: memFree=1180384/2055920 swapFree=4178784/4192956
[pid=31348] ppid=31346 vsize=96232 CPUtime=822.1
/proc/31348/stat : 31348 (kw) R 31346 31348 31283 0 -1 0 24756 0 0 0 82104 106 0 0 25 0 1 0 1098055299 98541568 20086 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31348/statm: 24058 20086 248 541 0 23508 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 96232

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31351
/proc/meminfo: memFree=1179360/2055920 swapFree=4178784/4192956
[pid=31348] ppid=31346 vsize=97192 CPUtime=882.08
/proc/31348/stat : 31348 (kw) R 31346 31348 31283 0 -1 0 25001 0 0 0 88097 111 0 0 25 0 1 0 1098055299 99524608 20331 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/31348/statm: 24298 20331 248 541 0 23748 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 97192

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31351
/proc/meminfo: memFree=1173984/2055920 swapFree=4178784/4192956
[pid=31348] ppid=31346 vsize=103300 CPUtime=942.06
/proc/31348/stat : 31348 (kw) R 31346 31348 31283 0 -1 0 26364 0 0 0 94092 114 0 0 25 0 1 0 1098055299 105779200 21694 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31348/statm: 25825 21694 248 541 0 25275 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 103300

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31351
/proc/meminfo: memFree=1171040/2055920 swapFree=4178784/4192956
[pid=31348] ppid=31346 vsize=106624 CPUtime=1002.04
/proc/31348/stat : 31348 (kw) R 31346 31348 31283 0 -1 0 27815 0 0 0 100086 118 0 0 25 0 1 0 1098055299 109182976 22409 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31348/statm: 26656 22409 248 541 0 26106 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 106624

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31351
/proc/meminfo: memFree=1169824/2055920 swapFree=4178784/4192956
[pid=31348] ppid=31346 vsize=108544 CPUtime=1062.04
/proc/31348/stat : 31348 (kw) R 31346 31348 31283 0 -1 0 28147 0 0 0 106080 124 0 0 25 0 1 0 1098055299 111149056 22741 1992294400 4194304 6412682 548682068864 18446744073709551615 4286879 0 0 4096 0 0 0 0 17 1 0 0
/proc/31348/statm: 27136 22741 248 541 0 26586 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 108544

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31351
/proc/meminfo: memFree=1167072/2055920 swapFree=4178784/4192956
[pid=31348] ppid=31346 vsize=112384 CPUtime=1122.02
/proc/31348/stat : 31348 (kw) R 31346 31348 31283 0 -1 0 28812 0 0 0 112075 127 0 0 25 0 1 0 1098055299 115081216 23406 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31348/statm: 28096 23406 248 541 0 27546 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 112384

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31351
/proc/meminfo: memFree=1164960/2055920 swapFree=4178784/4192956
[pid=31348] ppid=31346 vsize=114944 CPUtime=1182
/proc/31348/stat : 31348 (kw) R 31346 31348 31283 0 -1 0 29343 0 0 0 118069 131 0 0 25 0 1 0 1098055299 117702656 23937 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31348/statm: 28736 23937 248 541 0 28186 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 114944



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31351
/proc/meminfo: memFree=1163936/2055920 swapFree=4178784/4192956
[pid=31348] ppid=31346 vsize=115584 CPUtime=1200.01
/proc/31348/stat : 31348 (kw) R 31346 31348 31283 0 -1 0 29584 0 0 0 119868 133 0 0 25 0 1 0 1098055299 118358016 24178 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31348/statm: 28896 24178 248 541 0 28346 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 115584

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31351
/proc/meminfo: memFree=1163936/2055920 swapFree=4178784/4192956
[pid=31348] ppid=31346 vsize=115584 CPUtime=1200.01
/proc/31348/stat : 31348 (kw) R 31346 31348 31283 0 -1 0 29584 0 0 0 119868 133 0 0 25 0 1 0 1098055299 118358016 24178 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31348/statm: 28896 24178 248 541 0 28346 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 115584

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.32
CPU time (s): 1200.03
CPU user time (s): 1198.68
CPU system time (s): 1.3478
CPU usage (%): 99.9759
Max. virtual memory (cumulated for all children) (KiB): 115584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.68
system time used= 1.3478
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29584
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= 1648

runsolver used 0.951855 second user time and 2.72659 second system time

The end

Launcher Data 

Begin job on node57 at 2009-03-28 16:25:35
IDJOB=1519995
IDBENCH=70427
IDSOLVER=501
FILE ID=node57/1519995-1238253935
PBS_JOBID= 9060830
Free space on /tmp= 66220 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/90/unif-k5-r21.3-v90-c1917-S1568932519-011.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519995-1238253935/watcher-1519995-1238253935 -o /tmp/evaluation-result-1519995-1238253935/solver-1519995-1238253935 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1519995-1238253935.cnf

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

MD5SUM BENCH= 58887e5330b5ce04c1b9dbb757401af0
RANDOM SEED=1237743952

node57.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		: 3000.213
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		: 3000.213
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:       1260680 kB
Buffers:         91016 kB
Cached:         616884 kB
SwapCached:       8004 kB
Active:         307932 kB
Inactive:       409420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1260680 kB
SwapTotal:     4192956 kB
SwapFree:      4178784 kB
Dirty:            2272 kB
Writeback:           0 kB
Mapped:          15084 kB
Slab:            63992 kB
Committed_AS:  2507204 kB
PageTables:       1392 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= 66220 MiB
End job on node57 at 2009-03-28 16:45:37