Trace number 1520211

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) 1200.09 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/500/
unif-k3-r4.25-v500-c2125-S1339364096-048.cnf
MD5SUM2cbf25bf3c1a8a645c8c658cff25ce06
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1178.65
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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-1520211-1238273683/watcher-1520211-1238273683 -o /tmp/evaluation-result-1520211-1238273683/solver-1520211-1238273683 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520211-1238273683.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 3/65 15185
/proc/meminfo: memFree=877688/2055920 swapFree=4176856/4192956
[pid=15185] ppid=15183 vsize=2872 CPUtime=0
/proc/15185/stat : 15185 (kw) R 15183 15185 14998 0 -1 0 353 0 0 0 0 0 0 0 20 0 1 0 986742065 2940928 337 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/15185/statm: 718 337 219 541 0 168 0

[startup+0.0695089 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 15185
/proc/meminfo: memFree=877688/2055920 swapFree=4176856/4192956
[pid=15185] ppid=15183 vsize=3268 CPUtime=0.06
/proc/15185/stat : 15185 (kw) R 15183 15185 14998 0 -1 0 491 0 0 0 6 0 0 0 20 0 1 0 986742065 3346432 475 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/15185/statm: 817 475 253 541 0 267 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3268

[startup+0.101511 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 15185
/proc/meminfo: memFree=877688/2055920 swapFree=4176856/4192956
[pid=15185] ppid=15183 vsize=3532 CPUtime=0.09
/proc/15185/stat : 15185 (kw) R 15183 15185 14998 0 -1 0 535 0 0 0 9 0 0 0 20 0 1 0 986742065 3616768 519 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/15185/statm: 883 519 253 541 0 333 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3532

[startup+0.30153 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 15185
/proc/meminfo: memFree=877688/2055920 swapFree=4176856/4192956
[pid=15185] ppid=15183 vsize=4332 CPUtime=0.29
/proc/15185/stat : 15185 (kw) R 15183 15185 14998 0 -1 0 765 0 0 0 29 0 0 0 22 0 1 0 986742065 4435968 749 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/15185/statm: 1083 749 253 541 0 533 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4332

[startup+0.701566 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 15185
/proc/meminfo: memFree=877688/2055920 swapFree=4176856/4192956
[pid=15185] ppid=15183 vsize=5820 CPUtime=0.69
/proc/15185/stat : 15185 (kw) R 15183 15185 14998 0 -1 0 1120 0 0 0 69 0 0 0 25 0 1 0 986742065 5959680 1104 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/15185/statm: 1455 1104 253 541 0 905 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5820

[startup+1.50164 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15186
/proc/meminfo: memFree=873328/2055920 swapFree=4176856/4192956
[pid=15185] ppid=15183 vsize=7732 CPUtime=1.49
/proc/15185/stat : 15185 (kw) R 15183 15185 14998 0 -1 0 1590 0 0 0 148 1 0 0 25 0 1 0 986742065 7917568 1534 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/15185/statm: 1933 1534 253 541 0 1383 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7732

[startup+3.10179 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15186
/proc/meminfo: memFree=871920/2055920 swapFree=4176856/4192956
[pid=15185] ppid=15183 vsize=8964 CPUtime=3.09
/proc/15185/stat : 15185 (kw) R 15183 15185 14998 0 -1 0 1937 0 0 0 308 1 0 0 25 0 1 0 986742065 9179136 1836 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/15185/statm: 2241 1836 256 541 0 1691 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8964

[startup+6.30109 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15186
/proc/meminfo: memFree=869552/2055920 swapFree=4176856/4192956
[pid=15185] ppid=15183 vsize=11256 CPUtime=6.29
/proc/15185/stat : 15185 (kw) R 15183 15185 14998 0 -1 0 2583 0 0 0 626 3 0 0 25 0 1 0 986742065 11526144 2370 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/15185/statm: 2814 2370 256 541 0 2264 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11256

[startup+12.7027 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15186
/proc/meminfo: memFree=866160/2055920 swapFree=4176856/4192956
[pid=15185] ppid=15183 vsize=14492 CPUtime=12.69
/proc/15185/stat : 15185 (kw) R 15183 15185 14998 0 -1 0 3412 0 0 0 1263 6 0 0 25 0 1 0 986742065 14839808 3051 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/15185/statm: 3623 3051 256 541 0 3073 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14492

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15186
/proc/meminfo: memFree=862512/2055920 swapFree=4176856/4192956
[pid=15185] ppid=15183 vsize=18476 CPUtime=25.49
/proc/15185/stat : 15185 (kw) R 15183 15185 14998 0 -1 0 4507 0 0 0 2539 10 0 0 25 0 1 0 986742065 18919424 3951 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/15185/statm: 4619 3951 256 541 0 4069 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18476

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15186
/proc/meminfo: memFree=857072/2055920 swapFree=4176856/4192956
[pid=15185] ppid=15183 vsize=24444 CPUtime=51.08
/proc/15185/stat : 15185 (kw) R 15183 15185 14998 0 -1 0 6182 0 0 0 5092 16 0 0 25 0 1 0 986742065 25030656 5368 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/15185/statm: 6111 5368 256 541 0 5561 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 24444

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15186
/proc/meminfo: memFree=849392/2055920 swapFree=4176856/4192956
[pid=15185] ppid=15183 vsize=33232 CPUtime=102.26
/proc/15185/stat : 15185 (kw) R 15183 15185 14998 0 -1 0 8606 0 0 0 10202 24 0 0 25 0 1 0 986742065 34029568 7242 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/15185/statm: 8308 7242 256 541 0 7758 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 33232

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15186
/proc/meminfo: memFree=842224/2055920 swapFree=4176856/4192956
[pid=15185] ppid=15183 vsize=41364 CPUtime=162.25
/proc/15185/stat : 15185 (kw) R 15183 15185 14998 0 -1 0 10664 0 0 0 16191 34 0 0 25 0 1 0 986742065 42356736 9059 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/15185/statm: 10341 9059 256 541 0 9791 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 41364

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15186
/proc/meminfo: memFree=835504/2055920 swapFree=4176856/4192956
[pid=15185] ppid=15183 vsize=49888 CPUtime=222.23
/proc/15185/stat : 15185 (kw) R 15183 15185 14998 0 -1 0 12876 0 0 0 22181 42 0 0 25 0 1 0 986742065 51085312 10676 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/15185/statm: 12472 10676 256 541 0 11922 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 49888

[startup+282.301 s]
/proc/loadavg: 1.06 1.02 1.00 2/66 15186
/proc/meminfo: memFree=830448/2055920 swapFree=4176856/4192956
[pid=15185] ppid=15183 vsize=55692 CPUtime=282.21
/proc/15185/stat : 15185 (kw) R 15183 15185 14998 0 -1 0 14158 0 0 0 28171 50 0 0 25 0 1 0 986742065 57028608 11958 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/15185/statm: 13923 11958 256 541 0 13373 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 55692

[startup+342.302 s]
/proc/loadavg: 1.07 1.03 1.00 2/66 15186
/proc/meminfo: memFree=827824/2055920 swapFree=4176856/4192956
[pid=15185] ppid=15183 vsize=58520 CPUtime=342.2
/proc/15185/stat : 15185 (kw) R 15183 15185 14998 0 -1 0 15147 0 0 0 34162 58 0 0 25 0 1 0 986742065 59924480 12581 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/15185/statm: 14630 12581 256 541 0 14080 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 58520

[startup+402.301 s]
/proc/loadavg: 1.08 1.03 1.00 2/66 15192
/proc/meminfo: memFree=822448/2055920 swapFree=4176856/4192956
[pid=15185] ppid=15183 vsize=64000 CPUtime=402.18
/proc/15185/stat : 15185 (kw) R 15183 15185 14998 0 -1 0 16900 0 0 0 40153 65 0 0 25 0 1 0 986742065 65536000 13913 1992294400 4194304 6412682 548682068864 18446744073709551615 4286926 0 0 4096 0 0 0 0 17 1 0 0
/proc/15185/statm: 16000 13913 256 541 0 15450 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 64000

[startup+462.302 s]
/proc/loadavg: 1.02 1.03 1.00 2/66 15192
/proc/meminfo: memFree=819888/2055920 swapFree=4176856/4192956
[pid=15185] ppid=15183 vsize=66760 CPUtime=462.16
/proc/15185/stat : 15185 (kw) R 15183 15185 14998 0 -1 0 17547 0 0 0 46145 71 0 0 25 0 1 0 986742065 68362240 14560 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/15185/statm: 16690 14560 256 541 0 16140 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 66760

[startup+522.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 15192
/proc/meminfo: memFree=814896/2055920 swapFree=4176856/4192956
[pid=15185] ppid=15183 vsize=72380 CPUtime=522.15
/proc/15185/stat : 15185 (kw) R 15183 15185 14998 0 -1 0 19310 0 0 0 52139 76 0 0 25 0 1 0 986742065 74117120 15839 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/15185/statm: 18095 15839 256 541 0 17545 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 72380

[startup+582.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 15192
/proc/meminfo: memFree=813808/2055920 swapFree=4176856/4192956
[pid=15185] ppid=15183 vsize=73460 CPUtime=582.13
/proc/15185/stat : 15185 (kw) R 15183 15185 14998 0 -1 0 19558 0 0 0 58132 81 0 0 25 0 1 0 986742065 75223040 16087 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/15185/statm: 18365 16087 256 541 0 17815 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 73460

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 15192
/proc/meminfo: memFree=803760/2055920 swapFree=4176856/4192956
[pid=15185] ppid=15183 vsize=84172 CPUtime=642.11
/proc/15185/stat : 15185 (kw) R 15183 15185 14998 0 -1 0 22066 0 0 0 64124 87 0 0 25 0 1 0 986742065 86192128 18595 1992294400 4194304 6412682 548682068864 18446744073709551615 4264528 0 0 4096 0 0 0 0 17 1 0 0
/proc/15185/statm: 21043 18595 256 541 0 20493 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 84172

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15192
/proc/meminfo: memFree=805168/2055920 swapFree=4176856/4192956
[pid=15185] ppid=15183 vsize=82548 CPUtime=702.1
/proc/15185/stat : 15185 (kw) R 15183 15185 14998 0 -1 0 22250 0 0 0 70117 93 0 0 25 0 1 0 986742065 84529152 18223 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/15185/statm: 20637 18223 256 541 0 20087 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 82548

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15192
/proc/meminfo: memFree=803376/2055920 swapFree=4176856/4192956
[pid=15185] ppid=15183 vsize=84228 CPUtime=762.09
/proc/15185/stat : 15185 (kw) R 15183 15185 14998 0 -1 0 22693 0 0 0 76112 97 0 0 25 0 1 0 986742065 86249472 18666 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/15185/statm: 21057 18666 256 541 0 20507 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 84228

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15192
/proc/meminfo: memFree=799856/2055920 swapFree=4176856/4192956
[pid=15185] ppid=15183 vsize=88156 CPUtime=822.07
/proc/15185/stat : 15185 (kw) R 15183 15185 14998 0 -1 0 23578 0 0 0 82105 102 0 0 25 0 1 0 986742065 90271744 19551 1992294400 4194304 6412682 548682068864 18446744073709551615 4286849 0 0 4096 0 0 0 0 17 1 0 0
/proc/15185/statm: 22039 19551 256 541 0 21489 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 88156

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15192
/proc/meminfo: memFree=795568/2055920 swapFree=4176856/4192956
[pid=15185] ppid=15183 vsize=94976 CPUtime=882.05
/proc/15185/stat : 15185 (kw) R 15183 15185 14998 0 -1 0 25228 0 0 0 88096 109 0 0 25 0 1 0 986742065 97255424 20561 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/15185/statm: 23744 20561 256 541 0 23194 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 94976

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15192
/proc/meminfo: memFree=794672/2055920 swapFree=4176856/4192956
[pid=15185] ppid=15183 vsize=96416 CPUtime=942.04
/proc/15185/stat : 15185 (kw) R 15183 15185 14998 0 -1 0 25502 0 0 0 94091 113 0 0 25 0 1 0 986742065 98729984 20835 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/15185/statm: 24104 20835 256 541 0 23554 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 96416

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15192
/proc/meminfo: memFree=793328/2055920 swapFree=4176856/4192956
[pid=15185] ppid=15183 vsize=98176 CPUtime=1002.02
/proc/15185/stat : 15185 (kw) R 15183 15185 14998 0 -1 0 25835 0 0 0 100085 117 0 0 25 0 1 0 986742065 100532224 21168 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/15185/statm: 24544 21168 256 541 0 23994 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 98176

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15192
/proc/meminfo: memFree=788848/2055920 swapFree=4176856/4192956
[pid=15185] ppid=15183 vsize=102548 CPUtime=1062
/proc/15185/stat : 15185 (kw) R 15183 15185 14998 0 -1 0 26973 0 0 0 106078 122 0 0 25 0 1 0 986742065 105009152 22306 1992294400 4194304 6412682 548682068864 18446744073709551615 4287183 0 0 4096 0 0 0 0 17 1 0 0
/proc/15185/statm: 25637 22306 256 541 0 25087 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 102548

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15192
/proc/meminfo: memFree=783600/2055920 swapFree=4176856/4192956
[pid=15185] ppid=15183 vsize=109044 CPUtime=1121.99
/proc/15185/stat : 15185 (kw) R 15183 15185 14998 0 -1 0 28253 0 0 0 112072 127 0 0 25 0 1 0 986742065 111661056 23586 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/15185/statm: 27261 23586 256 541 0 26711 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 109044

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15192
/proc/meminfo: memFree=783088/2055920 swapFree=4176856/4192956
[pid=15185] ppid=15183 vsize=109632 CPUtime=1181.96
/proc/15185/stat : 15185 (kw) R 15183 15185 14998 0 -1 0 29124 0 0 0 118065 131 0 0 25 0 1 0 986742065 112263168 23721 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/15185/statm: 27408 23721 256 541 0 26858 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 109632



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15192
/proc/meminfo: memFree=783024/2055920 swapFree=4176856/4192956
[pid=15185] ppid=15183 vsize=109632 CPUtime=1200.06
/proc/15185/stat : 15185 (kw) R 15183 15185 14998 0 -1 0 29132 0 0 0 119874 132 0 0 25 0 1 0 986742065 112263168 23729 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/15185/statm: 27408 23729 256 541 0 26858 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 109632

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): 1200.42
CPU time (s): 1200.09
CPU user time (s): 1198.75
CPU system time (s): 1.3418
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 111988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.75
system time used= 1.3418
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29132
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= 1937

runsolver used 1.25481 second user time and 3.12153 second system time

The end

Launcher Data 

Begin job on node8 at 2009-03-28 21:54:43
IDJOB=1520211
IDBENCH=70535
IDSOLVER=501
FILE ID=node8/1520211-1238273683
PBS_JOBID= 9060862
Free space on /tmp= 64044 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/500/unif-k3-r4.25-v500-c2125-S1339364096-048.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520211-1238273683/watcher-1520211-1238273683 -o /tmp/evaluation-result-1520211-1238273683/solver-1520211-1238273683 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520211-1238273683.cnf

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

MD5SUM BENCH= 2cbf25bf3c1a8a645c8c658cff25ce06
RANDOM SEED=1551653032

node8.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        878104 kB
Buffers:         92108 kB
Cached:         986688 kB
SwapCached:       9204 kB
Active:         109172 kB
Inactive:       980188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        878104 kB
SwapTotal:     4192956 kB
SwapFree:      4176856 kB
Dirty:            2268 kB
Writeback:           0 kB
Mapped:          16324 kB
Slab:            74232 kB
Committed_AS:  2567672 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 64044 MiB
End job on node8 at 2009-03-28 22:14:46