Trace number 1519877

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) 1200.15 1200.47

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S221596758-009.cnf
MD5SUM4e7f5c25a1af5225c3ae5cd2b08760df
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark25.2122
Satisfiable
(Un)Satisfiability was proved
Number of variables12000
Number of clauses50400
Sum of the clauses size151200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 350400
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-1519877-1238242758/watcher-1519877-1238242758 -o /tmp/evaluation-result-1519877-1238242758/solver-1519877-1238242758 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1519877-1238242758.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 0.98 0.99 3/73 4627
/proc/meminfo: memFree=1356320/2055920 swapFree=4175504/4192956
[pid=4627] ppid=4625 vsize=5388 CPUtime=0
/proc/4627/stat : 4627 (kw) R 4625 4627 4434 0 -1 0 884 0 0 0 0 0 0 0 18 0 1 0 1096940322 5517312 868 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/4627/statm: 1347 874 208 541 0 797 0

[startup+0.0643619 s]
/proc/loadavg: 0.99 0.98 0.99 3/73 4627
/proc/meminfo: memFree=1356320/2055920 swapFree=4175504/4192956
[pid=4627] ppid=4625 vsize=10340 CPUtime=0.05
/proc/4627/stat : 4627 (kw) R 4625 4627 4434 0 -1 0 2126 0 0 0 5 0 0 0 18 0 1 0 1096940322 10588160 2110 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/4627/statm: 2585 2110 219 541 0 2035 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 10340

[startup+0.101365 s]
/proc/loadavg: 0.99 0.98 0.99 3/73 4627
/proc/meminfo: memFree=1356320/2055920 swapFree=4175504/4192956
[pid=4627] ppid=4625 vsize=10736 CPUtime=0.09
/proc/4627/stat : 4627 (kw) R 4625 4627 4434 0 -1 0 2229 0 0 0 9 0 0 0 18 0 1 0 1096940322 10993664 2213 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/4627/statm: 2684 2214 219 541 0 2134 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10736

[startup+0.301388 s]
/proc/loadavg: 0.99 0.98 0.99 3/73 4627
/proc/meminfo: memFree=1356320/2055920 swapFree=4175504/4192956
[pid=4627] ppid=4625 vsize=15508 CPUtime=0.29
/proc/4627/stat : 4627 (kw) R 4625 4627 4434 0 -1 0 3575 0 0 0 29 0 0 0 19 0 1 0 1096940322 15880192 3488 1992294400 4194304 6412682 548682068864 18446744073709551615 4564586 0 0 4096 0 0 0 0 17 1 0 0
/proc/4627/statm: 3877 3488 238 541 0 3327 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15508

[startup+0.701435 s]
/proc/loadavg: 0.99 0.98 0.99 3/73 4627
/proc/meminfo: memFree=1356320/2055920 swapFree=4175504/4192956
[pid=4627] ppid=4625 vsize=15524 CPUtime=0.69
/proc/4627/stat : 4627 (kw) R 4625 4627 4434 0 -1 0 3609 0 0 0 68 1 0 0 23 0 1 0 1096940322 15896576 3428 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4627/statm: 3881 3428 253 541 0 3331 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15524

[startup+1.50153 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 4628
/proc/meminfo: memFree=1343320/2055920 swapFree=4175504/4192956
[pid=4627] ppid=4625 vsize=15524 CPUtime=1.49
/proc/4627/stat : 4627 (kw) R 4625 4627 4434 0 -1 0 3613 0 0 0 148 1 0 0 25 0 1 0 1096940322 15896576 3432 1992294400 4194304 6412682 548682068864 18446744073709551615 4285745 0 0 4096 0 0 0 0 17 1 0 0
/proc/4627/statm: 3881 3432 253 541 0 3331 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15524

[startup+3.10171 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 4628
/proc/meminfo: memFree=1342040/2055920 swapFree=4175504/4192956
[pid=4627] ppid=4625 vsize=18692 CPUtime=3.09
/proc/4627/stat : 4627 (kw) R 4625 4627 4434 0 -1 0 4412 0 0 0 306 3 0 0 25 0 1 0 1096940322 19140608 4231 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4627/statm: 4673 4231 253 541 0 4123 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18692

[startup+6.30109 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 4628
/proc/meminfo: memFree=1335256/2055920 swapFree=4175504/4192956
[pid=4627] ppid=4625 vsize=25072 CPUtime=6.29
/proc/4627/stat : 4627 (kw) R 4625 4627 4434 0 -1 0 5998 0 0 0 625 4 0 0 25 0 1 0 1096940322 25673728 5817 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4627/statm: 6268 5817 253 541 0 5718 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25072

[startup+12.7018 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 4628
/proc/meminfo: memFree=1327128/2055920 swapFree=4175504/4192956
[pid=4627] ppid=4625 vsize=31592 CPUtime=12.68
/proc/4627/stat : 4627 (kw) R 4625 4627 4434 0 -1 0 7627 0 0 0 1262 6 0 0 25 0 1 0 1096940322 32350208 7446 1992294400 4194304 6412682 548682068864 18446744073709551615 4286794 0 0 4096 0 0 0 0 17 1 0 0
/proc/4627/statm: 7898 7446 253 541 0 7348 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 31592

[startup+25.5013 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 4628
/proc/meminfo: memFree=1318872/2055920 swapFree=4175504/4192956
[pid=4627] ppid=4625 vsize=39940 CPUtime=25.48
/proc/4627/stat : 4627 (kw) R 4625 4627 4434 0 -1 0 9670 0 0 0 2538 10 0 0 25 0 1 0 1096940322 40898560 9489 1992294400 4194304 6412682 548682068864 18446744073709551615 4333454 0 0 4096 0 0 0 0 17 1 0 0
/proc/4627/statm: 9985 9489 256 541 0 9435 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 39940

[startup+51.1013 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 4628
/proc/meminfo: memFree=1305688/2055920 swapFree=4175504/4192956
[pid=4627] ppid=4625 vsize=53068 CPUtime=51.08
/proc/4627/stat : 4627 (kw) R 4625 4627 4434 0 -1 0 12979 0 0 0 5089 19 0 0 25 0 1 0 1096940322 54341632 12798 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4627/statm: 13267 12798 256 541 0 12717 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 53068

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 4628
/proc/meminfo: memFree=1281112/2055920 swapFree=4175504/4192956
[pid=4627] ppid=4625 vsize=77524 CPUtime=102.27
/proc/4627/stat : 4627 (kw) R 4625 4627 4434 0 -1 0 19264 0 0 0 10194 33 0 0 25 0 1 0 1096940322 79384576 18859 1992294400 4194304 6412682 548682068864 18446744073709551615 4328489 0 0 4096 0 0 0 0 17 1 0 0
/proc/4627/statm: 19381 18859 256 541 0 18831 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 77524

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 4628
/proc/meminfo: memFree=1256088/2055920 swapFree=4175504/4192956
[pid=4627] ppid=4625 vsize=103316 CPUtime=162.25
/proc/4627/stat : 4627 (kw) R 4625 4627 4434 0 -1 0 26073 0 0 0 16175 50 0 0 25 0 1 0 1096940322 105795584 25372 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4627/statm: 25829 25372 256 541 0 25279 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 103316

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 4628
/proc/meminfo: memFree=1233368/2055920 swapFree=4175504/4192956
[pid=4627] ppid=4625 vsize=125552 CPUtime=222.23
/proc/4627/stat : 4627 (kw) R 4625 4627 4434 0 -1 0 31861 0 0 0 22159 64 0 0 25 0 1 0 1096940322 128565248 30769 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4627/statm: 31388 30769 256 541 0 30838 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 125552

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 4628
/proc/meminfo: memFree=1215064/2055920 swapFree=4175504/4192956
[pid=4627] ppid=4625 vsize=144580 CPUtime=282.21
/proc/4627/stat : 4627 (kw) R 4625 4627 4434 0 -1 0 36887 0 0 0 28146 75 0 0 25 0 1 0 1096940322 148049920 35554 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/4627/statm: 36145 35554 256 541 0 35595 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 144580

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 4628
/proc/meminfo: memFree=1193752/2055920 swapFree=4175504/4192956
[pid=4627] ppid=4625 vsize=165400 CPUtime=342.2
/proc/4627/stat : 4627 (kw) R 4625 4627 4434 0 -1 0 42389 0 0 0 34131 89 0 0 25 0 1 0 1096940322 169369600 40779 1992294400 4194304 6412682 548682068864 18446744073709551615 4286935 0 0 4096 0 0 0 0 17 1 0 0
/proc/4627/statm: 41350 40779 256 541 0 40800 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 165400

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 4628
/proc/meminfo: memFree=1175896/2055920 swapFree=4175504/4192956
[pid=4627] ppid=4625 vsize=182572 CPUtime=402.19
/proc/4627/stat : 4627 (kw) R 4625 4627 4434 0 -1 0 47031 0 0 0 40118 101 0 0 25 0 1 0 1096940322 186953728 45103 1992294400 4194304 6412682 548682068864 18446744073709551615 4287126 0 0 4096 0 0 0 0 17 1 0 0
/proc/4627/statm: 45643 45103 256 541 0 45093 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 182572

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 4628
/proc/meminfo: memFree=1147032/2055920 swapFree=4175504/4192956
[pid=4627] ppid=4625 vsize=211116 CPUtime=462.16
/proc/4627/stat : 4627 (kw) R 4625 4627 4434 0 -1 0 54594 0 0 0 46103 113 0 0 25 0 1 0 1096940322 216182784 52300 1992294400 4194304 6412682 548682068864 18446744073709551615 4333363 0 0 4096 0 0 0 0 17 1 0 0
/proc/4627/statm: 52779 52300 256 541 0 52229 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 211116

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 4628
/proc/meminfo: memFree=1130264/2055920 swapFree=4175504/4192956
[pid=4627] ppid=4625 vsize=230408 CPUtime=522.15
/proc/4627/stat : 4627 (kw) R 4625 4627 4434 0 -1 0 59031 0 0 0 52089 126 0 0 25 0 1 0 1096940322 235937792 56737 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/4627/statm: 57602 56737 256 541 0 57052 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 230408

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 4628
/proc/meminfo: memFree=1118296/2055920 swapFree=4175504/4192956
[pid=4627] ppid=4625 vsize=241112 CPUtime=582.13
/proc/4627/stat : 4627 (kw) R 4625 4627 4434 0 -1 0 62171 0 0 0 58078 135 0 0 25 0 1 0 1096940322 246898688 59456 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4627/statm: 60278 59456 256 541 0 59728 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 241112

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 4628
/proc/meminfo: memFree=1090392/2055920 swapFree=4175504/4192956
[pid=4627] ppid=4625 vsize=268992 CPUtime=642.12
/proc/4627/stat : 4627 (kw) R 4625 4627 4434 0 -1 0 69181 0 0 0 64064 148 0 0 25 0 1 0 1096940322 275447808 66466 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4627/statm: 67248 66466 256 541 0 66698 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 268992

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 4628
/proc/meminfo: memFree=1081432/2055920 swapFree=4175504/4192956
[pid=4627] ppid=4625 vsize=277716 CPUtime=702.11
/proc/4627/stat : 4627 (kw) R 4625 4627 4434 0 -1 0 71849 0 0 0 70052 159 0 0 25 0 1 0 1096940322 284381184 68650 1992294400 4194304 6412682 548682068864 18446744073709551615 4417127 0 0 4096 0 0 0 0 17 1 0 0
/proc/4627/statm: 69429 68650 256 541 0 68879 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 277716

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 4628
/proc/meminfo: memFree=1062232/2055920 swapFree=4175504/4192956
[pid=4627] ppid=4625 vsize=297044 CPUtime=762.09
/proc/4627/stat : 4627 (kw) R 4625 4627 4434 0 -1 0 76692 0 0 0 76039 170 0 0 25 0 1 0 1096940322 304173056 73493 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/4627/statm: 74261 73493 256 541 0 73711 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 297044

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 4628
/proc/meminfo: memFree=1027992/2055920 swapFree=4175504/4192956
[pid=4627] ppid=4625 vsize=330652 CPUtime=822.07
/proc/4627/stat : 4627 (kw) R 4625 4627 4434 0 -1 0 85725 0 0 0 82023 184 0 0 25 0 1 0 1096940322 338587648 81970 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4627/statm: 82663 81970 256 541 0 82113 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 330652

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 4628
/proc/meminfo: memFree=1027992/2055920 swapFree=4175504/4192956
[pid=4627] ppid=4625 vsize=330652 CPUtime=882.05
/proc/4627/stat : 4627 (kw) R 4625 4627 4434 0 -1 0 85725 0 0 0 88013 192 0 0 25 0 1 0 1096940322 338587648 81970 1992294400 4194304 6412682 548682068864 18446744073709551615 4287618 0 0 4096 0 0 0 0 17 1 0 0
/proc/4627/statm: 82663 81970 256 541 0 82113 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 330652

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 4628
/proc/meminfo: memFree=1011032/2055920 swapFree=4175504/4192956
[pid=4627] ppid=4625 vsize=348360 CPUtime=942.04
/proc/4627/stat : 4627 (kw) R 4625 4627 4434 0 -1 0 90152 0 0 0 94000 204 0 0 25 0 1 0 1096940322 356720640 86397 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4627/statm: 87090 86397 256 541 0 86540 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 348360

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 4628
/proc/meminfo: memFree=978584/2055920 swapFree=4175504/4192956
[pid=4627] ppid=4625 vsize=379680 CPUtime=1002.03
/proc/4627/stat : 4627 (kw) R 4625 4627 4434 0 -1 0 98686 0 0 0 99984 219 0 0 25 0 1 0 1096940322 388792320 94291 1992294400 4194304 6412682 548682068864 18446744073709551615 4285745 0 0 4096 0 0 0 0 17 1 0 0
/proc/4627/statm: 94920 94291 256 541 0 94370 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 379680

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 4628
/proc/meminfo: memFree=978584/2055920 swapFree=4175504/4192956
[pid=4627] ppid=4625 vsize=379680 CPUtime=1062.01
/proc/4627/stat : 4627 (kw) R 4625 4627 4434 0 -1 0 98686 0 0 0 105977 224 0 0 25 0 1 0 1096940322 388792320 94291 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4627/statm: 94920 94291 256 541 0 94370 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 379680

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 4628
/proc/meminfo: memFree=978584/2055920 swapFree=4175504/4192956
[pid=4627] ppid=4625 vsize=379680 CPUtime=1121.99
/proc/4627/stat : 4627 (kw) R 4625 4627 4434 0 -1 0 98687 0 0 0 111972 227 0 0 25 0 1 0 1096940322 388792320 94292 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/4627/statm: 94920 94292 256 541 0 94370 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 379680

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 4628
/proc/meminfo: memFree=952088/2055920 swapFree=4175504/4192956
[pid=4627] ppid=4625 vsize=406912 CPUtime=1181.97
/proc/4627/stat : 4627 (kw) R 4625 4627 4434 0 -1 0 105527 0 0 0 117957 240 0 0 25 0 1 0 1096940322 416677888 101132 1992294400 4194304 6412682 548682068864 18446744073709551615 4287126 0 0 4096 0 0 0 0 17 1 0 0
/proc/4627/statm: 101728 101132 256 541 0 101178 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 406912



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 4628
/proc/meminfo: memFree=939800/2055920 swapFree=4175504/4192956
[pid=4627] ppid=4625 vsize=418272 CPUtime=1200.07
/proc/4627/stat : 4627 (kw) R 4625 4627 4434 0 -1 0 108401 0 0 0 119763 244 0 0 25 0 1 0 1096940322 428310528 104006 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/4627/statm: 104568 104006 256 541 0 104018 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 418272

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.47
CPU time (s): 1200.15
CPU user time (s): 1197.64
CPU system time (s): 2.51362
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 418272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.64
system time used= 2.51362
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 108401
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= 1725

runsolver used 1.27481 second user time and 3.10153 second system time

The end

Launcher Data 

Begin job on node77 at 2009-03-28 13:19:18
IDJOB=1519877
IDBENCH=70368
IDSOLVER=501
FILE ID=node77/1519877-1238242758
PBS_JOBID= 9060712
Free space on /tmp= 66552 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S221596758-009.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519877-1238242758/watcher-1519877-1238242758 -o /tmp/evaluation-result-1519877-1238242758/solver-1519877-1238242758 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1519877-1238242758.cnf

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

MD5SUM BENCH= 4e7f5c25a1af5225c3ae5cd2b08760df
RANDOM SEED=592232765

node77.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		: 3000.230
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		: 3000.230
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1356736 kB
Buffers:         68852 kB
Cached:         540720 kB
SwapCached:       9160 kB
Active:         171016 kB
Inactive:       451856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1356736 kB
SwapTotal:     4192956 kB
SwapFree:      4175504 kB
Dirty:            3164 kB
Writeback:           0 kB
Mapped:          17536 kB
Slab:            61420 kB
Committed_AS:  2585100 kB
PageTables:       1984 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= 66552 MiB
End job on node77 at 2009-03-28 13:39:20