Trace number 1520517

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) 1200.12 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/400/
unif-k3-r4.25-v400-c1700-S2032726331-082.cnf
MD5SUM978a693c176682b07f74cd4acf1b2ac2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.012997
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c kw (KillerWhale) version 0.6
0.00/0.00	c Copyright 2007-2009 Johan Alfredsson, Oepir
0.00/0.00	c johan@oepir.com

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1520517-1238301030/watcher-1520517-1238301030 -o /tmp/evaluation-result-1520517-1238301030/solver-1520517-1238301030 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520517-1238301030.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 0.98 3/64 9174
/proc/meminfo: memFree=1171400/2055920 swapFree=4176604/4192956
[pid=9174] ppid=9172 vsize=2896 CPUtime=0
/proc/9174/stat : 9174 (kw) R 9172 9174 9075 0 -1 0 339 0 0 0 0 0 0 0 18 0 1 0 1102768030 2965504 323 1992294400 4194304 6412682 548682068864 18446744073709551615 4348189 0 0 4096 0 0 0 0 17 1 0 0
/proc/9174/statm: 724 323 219 541 0 174 0

[startup+0.0367731 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 9174
/proc/meminfo: memFree=1171400/2055920 swapFree=4176604/4192956
[pid=9174] ppid=9172 vsize=3120 CPUtime=0.03
/proc/9174/stat : 9174 (kw) R 9172 9174 9075 0 -1 0 425 0 0 0 3 0 0 0 18 0 1 0 1102768030 3194880 409 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/9174/statm: 780 409 253 541 0 230 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3120

[startup+0.101783 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 9174
/proc/meminfo: memFree=1171400/2055920 swapFree=4176604/4192956
[pid=9174] ppid=9172 vsize=3384 CPUtime=0.09
/proc/9174/stat : 9174 (kw) R 9172 9174 9075 0 -1 0 509 0 0 0 9 0 0 0 18 0 1 0 1102768030 3465216 493 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/9174/statm: 846 493 253 541 0 296 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3384

[startup+0.301812 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 9174
/proc/meminfo: memFree=1171400/2055920 swapFree=4176604/4192956
[pid=9174] ppid=9172 vsize=4308 CPUtime=0.29
/proc/9174/stat : 9174 (kw) R 9172 9174 9075 0 -1 0 737 0 0 0 29 0 0 0 19 0 1 0 1102768030 4411392 721 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/9174/statm: 1077 722 253 541 0 527 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4308

[startup+0.701872 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 9174
/proc/meminfo: memFree=1171400/2055920 swapFree=4176604/4192956
[pid=9174] ppid=9172 vsize=5664 CPUtime=0.69
/proc/9174/stat : 9174 (kw) R 9172 9174 9075 0 -1 0 1079 0 0 0 68 1 0 0 22 0 1 0 1102768030 5799936 1063 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/9174/statm: 1416 1063 253 541 0 866 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5664

[startup+1.50199 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9175
/proc/meminfo: memFree=1167232/2055920 swapFree=4176604/4192956
[pid=9174] ppid=9172 vsize=7516 CPUtime=1.49
/proc/9174/stat : 9174 (kw) R 9172 9174 9075 0 -1 0 1516 0 0 0 148 1 0 0 25 0 1 0 1102768030 7696384 1460 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/9174/statm: 1879 1460 253 541 0 1329 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7516

[startup+3.10124 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9175
/proc/meminfo: memFree=1165888/2055920 swapFree=4176604/4192956
[pid=9174] ppid=9172 vsize=8500 CPUtime=3.09
/proc/9174/stat : 9174 (kw) R 9172 9174 9075 0 -1 0 1811 0 0 0 307 2 0 0 25 0 1 0 1102768030 8704000 1710 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/9174/statm: 2125 1710 256 541 0 1575 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8500

[startup+6.30173 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9175
/proc/meminfo: memFree=1163840/2055920 swapFree=4176604/4192956
[pid=9174] ppid=9172 vsize=10656 CPUtime=6.29
/proc/9174/stat : 9174 (kw) R 9172 9174 9075 0 -1 0 2429 0 0 0 626 3 0 0 25 0 1 0 1102768030 10911744 2216 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/9174/statm: 2664 2216 256 541 0 2114 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10656

[startup+12.7017 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9175
/proc/meminfo: memFree=1160576/2055920 swapFree=4176604/4192956
[pid=9174] ppid=9172 vsize=13744 CPUtime=12.69
/proc/9174/stat : 9174 (kw) R 9172 9174 9075 0 -1 0 3208 0 0 0 1263 6 0 0 25 0 1 0 1102768030 14073856 2847 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/9174/statm: 3436 2847 256 541 0 2886 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13744

[startup+25.5017 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9175
/proc/meminfo: memFree=1157184/2055920 swapFree=4176604/4192956
[pid=9174] ppid=9172 vsize=17356 CPUtime=25.48
/proc/9174/stat : 9174 (kw) R 9172 9174 9075 0 -1 0 4262 0 0 0 2538 10 0 0 25 0 1 0 1102768030 17772544 3706 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/9174/statm: 4339 3706 256 541 0 3789 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17356

[startup+51.1016 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9175
/proc/meminfo: memFree=1151424/2055920 swapFree=4176604/4192956
[pid=9174] ppid=9172 vsize=24376 CPUtime=51.07
/proc/9174/stat : 9174 (kw) R 9172 9174 9075 0 -1 0 6132 0 0 0 5091 16 0 0 25 0 1 0 1102768030 24961024 5160 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/9174/statm: 6094 5160 256 541 0 5544 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 24376

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9175
/proc/meminfo: memFree=1144512/2055920 swapFree=4176604/4192956
[pid=9174] ppid=9172 vsize=32000 CPUtime=102.26
/proc/9174/stat : 9174 (kw) R 9172 9174 9075 0 -1 0 8244 0 0 0 10201 25 0 0 25 0 1 0 1102768030 32768000 6881 1992294400 4194304 6412682 548682068864 18446744073709551615 4329632 0 0 4096 0 0 0 0 17 1 0 0
/proc/9174/statm: 8000 6881 256 541 0 7450 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 32000

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9175
/proc/meminfo: memFree=1136768/2055920 swapFree=4176604/4192956
[pid=9174] ppid=9172 vsize=40256 CPUtime=162.24
/proc/9174/stat : 9174 (kw) R 9172 9174 9075 0 -1 0 10692 0 0 0 16191 33 0 0 25 0 1 0 1102768030 41222144 8811 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/9174/statm: 10064 8811 256 541 0 9514 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 40256

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9175
/proc/meminfo: memFree=1131328/2055920 swapFree=4176604/4192956
[pid=9174] ppid=9172 vsize=47632 CPUtime=222.22
/proc/9174/stat : 9174 (kw) R 9172 9174 9075 0 -1 0 12360 0 0 0 22181 41 0 0 25 0 1 0 1102768030 48775168 10161 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/9174/statm: 11908 10161 256 541 0 11358 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 47632

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9175
/proc/meminfo: memFree=1125888/2055920 swapFree=4176604/4192956
[pid=9174] ppid=9172 vsize=53760 CPUtime=282.2
/proc/9174/stat : 9174 (kw) R 9172 9174 9075 0 -1 0 14081 0 0 0 28171 49 0 0 25 0 1 0 1102768030 55050240 11516 1992294400 4194304 6412682 548682068864 18446744073709551615 4287126 0 0 4096 0 0 0 0 17 1 0 0
/proc/9174/statm: 13440 11516 256 541 0 12890 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 53760

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9175
/proc/meminfo: memFree=1120064/2055920 swapFree=4176604/4192956
[pid=9174] ppid=9172 vsize=60484 CPUtime=342.17
/proc/9174/stat : 9174 (kw) R 9172 9174 9075 0 -1 0 15939 0 0 0 34162 55 0 0 25 0 1 0 1102768030 61935616 12953 1992294400 4194304 6412682 548682068864 18446744073709551615 4286879 0 0 4096 0 0 0 0 17 1 0 0
/proc/9174/statm: 15121 12953 256 541 0 14571 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 60484

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9177
/proc/meminfo: memFree=1114816/2055920 swapFree=4176604/4192956
[pid=9174] ppid=9172 vsize=66140 CPUtime=402.16
/proc/9174/stat : 9174 (kw) R 9172 9174 9075 0 -1 0 17256 0 0 0 40153 63 0 0 25 0 1 0 1102768030 67727360 14270 1992294400 4194304 6412682 548682068864 18446744073709551615 4333406 0 0 4096 0 0 0 0 17 1 0 0
/proc/9174/statm: 16535 14270 256 541 0 15985 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 66140

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9177
/proc/meminfo: memFree=1112192/2055920 swapFree=4176604/4192956
[pid=9174] ppid=9172 vsize=69172 CPUtime=462.14
/proc/9174/stat : 9174 (kw) R 9172 9174 9075 0 -1 0 18383 0 0 0 46144 70 0 0 25 0 1 0 1102768030 70832128 14913 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/9174/statm: 17293 14913 256 541 0 16743 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 69172

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9177
/proc/meminfo: memFree=1107648/2055920 swapFree=4176604/4192956
[pid=9174] ppid=9172 vsize=74416 CPUtime=522.12
/proc/9174/stat : 9174 (kw) R 9172 9174 9075 0 -1 0 19624 0 0 0 52137 75 0 0 25 0 1 0 1102768030 76201984 16154 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/9174/statm: 18604 16154 256 541 0 18054 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 74416

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9177
/proc/meminfo: memFree=1103616/2055920 swapFree=4176604/4192956
[pid=9174] ppid=9172 vsize=78892 CPUtime=582.09
/proc/9174/stat : 9174 (kw) R 9172 9174 9075 0 -1 0 21098 0 0 0 58129 80 0 0 25 0 1 0 1102768030 80785408 17072 1992294400 4194304 6412682 548682068864 18446744073709551615 4287126 0 0 4096 0 0 0 0 17 1 0 0
/proc/9174/statm: 19723 17072 256 541 0 19173 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 78892

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9177
/proc/meminfo: memFree=1099712/2055920 swapFree=4176604/4192956
[pid=9174] ppid=9172 vsize=84012 CPUtime=642.08
/proc/9174/stat : 9174 (kw) R 9172 9174 9075 0 -1 0 22069 0 0 0 64122 86 0 0 25 0 1 0 1102768030 86028288 18043 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/9174/statm: 21003 18043 256 541 0 20453 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 84012

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9177
/proc/meminfo: memFree=1095104/2055920 swapFree=4176604/4192956
[pid=9174] ppid=9172 vsize=91580 CPUtime=702.05
/proc/9174/stat : 9174 (kw) R 9172 9174 9075 0 -1 0 23847 0 0 0 70114 91 0 0 25 0 1 0 1102768030 93777920 19181 1992294400 4194304 6412682 548682068864 18446744073709551615 4286790 0 0 4096 0 0 0 0 17 1 0 0
/proc/9174/statm: 22895 19181 256 541 0 22345 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 91580

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9177
/proc/meminfo: memFree=1093952/2055920 swapFree=4176604/4192956
[pid=9174] ppid=9172 vsize=93180 CPUtime=762.04
/proc/9174/stat : 9174 (kw) R 9172 9174 9075 0 -1 0 24151 0 0 0 76107 97 0 0 25 0 1 0 1102768030 95416320 19485 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/9174/statm: 23295 19485 256 541 0 22745 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 93180

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9177
/proc/meminfo: memFree=1092800/2055920 swapFree=4176604/4192956
[pid=9174] ppid=9172 vsize=94060 CPUtime=822.02
/proc/9174/stat : 9174 (kw) R 9172 9174 9075 0 -1 0 24433 0 0 0 82100 102 0 0 25 0 1 0 1102768030 96317440 19767 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/9174/statm: 23515 19767 256 541 0 22965 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 94060

[startup+882.301 s]
/proc/loadavg: 1.04 0.99 0.99 2/65 9177
/proc/meminfo: memFree=1085376/2055920 swapFree=4176604/4192956
[pid=9174] ppid=9172 vsize=101296 CPUtime=881.99
/proc/9174/stat : 9174 (kw) R 9172 9174 9075 0 -1 0 26295 0 0 0 88093 106 0 0 25 0 1 0 1102768030 103727104 21629 1992294400 4194304 6412682 548682068864 18446744073709551615 4287600 0 0 4096 0 0 0 0 17 1 0 0
/proc/9174/statm: 25324 21629 256 541 0 24774 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 101296

[startup+942.302 s]
/proc/loadavg: 1.06 1.00 0.99 2/65 9177
/proc/meminfo: memFree=1083008/2055920 swapFree=4176604/4192956
[pid=9174] ppid=9172 vsize=104052 CPUtime=941.97
/proc/9174/stat : 9174 (kw) R 9172 9174 9075 0 -1 0 27609 0 0 0 94085 112 0 0 25 0 1 0 1102768030 106549248 22207 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/9174/statm: 26013 22207 256 541 0 25463 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 104052

[startup+1002.3 s]
/proc/loadavg: 1.02 1.00 0.99 2/65 9177
/proc/meminfo: memFree=1081408/2055920 swapFree=4176604/4192956
[pid=9174] ppid=9172 vsize=105972 CPUtime=1001.96
/proc/9174/stat : 9174 (kw) R 9172 9174 9075 0 -1 0 28001 0 0 0 100079 117 0 0 25 0 1 0 1102768030 108515328 22599 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/9174/statm: 26493 22599 256 541 0 25943 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 105972

[startup+1062.3 s]
/proc/loadavg: 1.01 1.00 0.99 2/65 9177
/proc/meminfo: memFree=1079232/2055920 swapFree=4176604/4192956
[pid=9174] ppid=9172 vsize=108532 CPUtime=1061.94
/proc/9174/stat : 9174 (kw) R 9172 9174 9075 0 -1 0 28566 0 0 0 106073 121 0 0 25 0 1 0 1102768030 111136768 23164 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/9174/statm: 27133 23164 256 541 0 26583 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 108532

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 9177
/proc/meminfo: memFree=1076544/2055920 swapFree=4176604/4192956
[pid=9174] ppid=9172 vsize=111732 CPUtime=1121.92
/proc/9174/stat : 9174 (kw) R 9172 9174 9075 0 -1 0 29221 0 0 0 112067 125 0 0 25 0 1 0 1102768030 114413568 23819 1992294400 4194304 6412682 548682068864 18446744073709551615 4286794 0 0 4096 0 0 0 0 17 1 0 0
/proc/9174/statm: 27933 23819 256 541 0 27383 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 111732

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 9177
/proc/meminfo: memFree=1071168/2055920 swapFree=4176604/4192956
[pid=9174] ppid=9172 vsize=117084 CPUtime=1181.9
/proc/9174/stat : 9174 (kw) R 9172 9174 9075 0 -1 0 30577 0 0 0 118060 130 0 0 25 0 1 0 1102768030 119894016 25175 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/9174/statm: 29271 25175 256 541 0 28721 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 117084



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 9177
/proc/meminfo: memFree=1065472/2055920 swapFree=4176604/4192956
[pid=9174] ppid=9172 vsize=123128 CPUtime=1200.09
/proc/9174/stat : 9174 (kw) R 9172 9174 9075 0 -1 0 31969 0 0 0 119878 131 0 0 25 0 1 0 1102768030 126083072 26567 1992294400 4194304 6412682 548682068864 18446744073709551615 4296571 0 0 4096 0 0 0 0 17 1 0 0
/proc/9174/statm: 30782 26567 256 541 0 30232 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 123128

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: 1.00 1.00 0.99 2/65 9177
/proc/meminfo: memFree=1065472/2055920 swapFree=4176604/4192956
[pid=9174] ppid=9172 vsize=123128 CPUtime=1200.09
/proc/9174/stat : 9174 (kw) R 9172 9174 9075 0 -1 0 31969 0 0 0 119878 131 0 0 25 0 1 0 1102768030 126083072 26567 1992294400 4194304 6412682 548682068864 18446744073709551615 4296571 0 0 4096 0 0 0 0 17 1 0 0
/proc/9174/statm: 30782 26567 256 541 0 30232 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 123128

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.12
CPU user time (s): 1198.79
CPU system time (s): 1.3358
CPU usage (%): 99.9666
Max. virtual memory (cumulated for all children) (KiB): 123128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.79
system time used= 1.3358
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31969
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= 2577

runsolver used 0.883865 second user time and 2.58561 second system time

The end

Launcher Data 

Begin job on node34 at 2009-03-29 06:30:30
IDJOB=1520517
IDBENCH=70688
IDSOLVER=501
FILE ID=node34/1520517-1238301030
PBS_JOBID= 9061041
Free space on /tmp= 66352 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/400/unif-k3-r4.25-v400-c1700-S2032726331-082.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520517-1238301030/watcher-1520517-1238301030 -o /tmp/evaluation-result-1520517-1238301030/solver-1520517-1238301030 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520517-1238301030.cnf

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

MD5SUM BENCH= 978a693c176682b07f74cd4acf1b2ac2
RANDOM SEED=404075514

node34.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		: 3000.259
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		: 3000.259
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:       1171816 kB
Buffers:        101164 kB
Cached:         680300 kB
SwapCached:      10192 kB
Active:         130652 kB
Inactive:       662408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1171816 kB
SwapTotal:     4192956 kB
SwapFree:      4176604 kB
Dirty:            2272 kB
Writeback:           0 kB
Mapped:          17180 kB
Slab:            77064 kB
Committed_AS:  2596964 kB
PageTables:       1388 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= 66348 MiB
End job on node34 at 2009-03-29 06:50:33