Trace number 1520595

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 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/460/
unif-k3-r4.25-v460-c1955-S617358728-082.cnf
MD5SUMf77bf155457eaab086ae39f525f81379
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.06099
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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-1520595-1238307096/watcher-1520595-1238307096 -o /tmp/evaluation-result-1520595-1238307096/solver-1520595-1238307096 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520595-1238307096.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 0.99 0.97 3/64 6565
/proc/meminfo: memFree=875008/2055920 swapFree=4177704/4192956
[pid=6565] ppid=6563 vsize=2852 CPUtime=0
/proc/6565/stat : 6565 (kw) R 6563 6565 6256 0 -1 0 347 0 0 0 0 0 0 0 18 0 1 0 1103375712 2920448 331 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/6565/statm: 713 331 219 541 0 163 0

[startup+0.067378 s]
/proc/loadavg: 1.00 0.99 0.97 3/64 6565
/proc/meminfo: memFree=875008/2055920 swapFree=4177704/4192956
[pid=6565] ppid=6563 vsize=3248 CPUtime=0.06
/proc/6565/stat : 6565 (kw) R 6563 6565 6256 0 -1 0 475 0 0 0 6 0 0 0 18 0 1 0 1103375712 3325952 459 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6565/statm: 812 459 253 541 0 262 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3248

[startup+0.101384 s]
/proc/loadavg: 1.00 0.99 0.97 3/64 6565
/proc/meminfo: memFree=875008/2055920 swapFree=4177704/4192956
[pid=6565] ppid=6563 vsize=3380 CPUtime=0.09
/proc/6565/stat : 6565 (kw) R 6563 6565 6256 0 -1 0 519 0 0 0 9 0 0 0 18 0 1 0 1103375712 3461120 503 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6565/statm: 845 503 253 541 0 295 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3380

[startup+0.301419 s]
/proc/loadavg: 1.00 0.99 0.97 3/64 6565
/proc/meminfo: memFree=875008/2055920 swapFree=4177704/4192956
[pid=6565] ppid=6563 vsize=4304 CPUtime=0.29
/proc/6565/stat : 6565 (kw) R 6563 6565 6256 0 -1 0 737 0 0 0 29 0 0 0 19 0 1 0 1103375712 4407296 721 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/6565/statm: 1076 721 253 541 0 526 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4304

[startup+0.701492 s]
/proc/loadavg: 1.00 0.99 0.97 3/64 6565
/proc/meminfo: memFree=875008/2055920 swapFree=4177704/4192956
[pid=6565] ppid=6563 vsize=5668 CPUtime=0.69
/proc/6565/stat : 6565 (kw) R 6563 6565 6256 0 -1 0 1079 0 0 0 68 1 0 0 22 0 1 0 1103375712 5804032 1063 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6565/statm: 1417 1063 253 541 0 867 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5668

[startup+1.50164 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 6566
/proc/meminfo: memFree=870968/2055920 swapFree=4177704/4192956
[pid=6565] ppid=6563 vsize=7624 CPUtime=1.49
/proc/6565/stat : 6565 (kw) R 6563 6565 6256 0 -1 0 1557 0 0 0 147 2 0 0 25 0 1 0 1103375712 7806976 1501 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6565/statm: 1906 1501 253 541 0 1356 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7624

[startup+3.10193 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 6566
/proc/meminfo: memFree=869368/2055920 swapFree=4177704/4192956
[pid=6565] ppid=6563 vsize=8836 CPUtime=3.09
/proc/6565/stat : 6565 (kw) R 6563 6565 6256 0 -1 0 1902 0 0 0 306 3 0 0 25 0 1 0 1103375712 9048064 1801 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6565/statm: 2209 1801 256 541 0 1659 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8836

[startup+6.30152 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 6566
/proc/meminfo: memFree=867136/2055920 swapFree=4177704/4192956
[pid=6565] ppid=6563 vsize=10888 CPUtime=6.29
/proc/6565/stat : 6565 (kw) R 6563 6565 6256 0 -1 0 2528 0 0 0 625 4 0 0 25 0 1 0 1103375712 11149312 2315 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6565/statm: 2722 2315 256 541 0 2172 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10888

[startup+12.7017 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 6566
/proc/meminfo: memFree=863752/2055920 swapFree=4177704/4192956
[pid=6565] ppid=6563 vsize=14132 CPUtime=12.69
/proc/6565/stat : 6565 (kw) R 6563 6565 6256 0 -1 0 3346 0 0 0 1262 7 0 0 25 0 1 0 1103375712 14471168 2985 1992294400 4194304 6412682 548682068864 18446744073709551615 4287183 0 0 4096 0 0 0 0 17 1 0 0
/proc/6565/statm: 3533 2985 256 541 0 2983 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14132

[startup+25.502 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 6566
/proc/meminfo: memFree=859912/2055920 swapFree=4177704/4192956
[pid=6565] ppid=6563 vsize=18436 CPUtime=25.48
/proc/6565/stat : 6565 (kw) R 6563 6565 6256 0 -1 0 4531 0 0 0 2537 11 0 0 25 0 1 0 1103375712 18878464 3975 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/6565/statm: 4609 3975 256 541 0 4059 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18436

[startup+51.1017 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 6566
/proc/meminfo: memFree=854280/2055920 swapFree=4177704/4192956
[pid=6565] ppid=6563 vsize=24728 CPUtime=51.07
/proc/6565/stat : 6565 (kw) R 6563 6565 6256 0 -1 0 6217 0 0 0 5090 17 0 0 25 0 1 0 1103375712 25321472 5403 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6565/statm: 6182 5403 256 541 0 5632 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 24728

[startup+102.305 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 6566
/proc/meminfo: memFree=846344/2055920 swapFree=4177704/4192956
[pid=6565] ppid=6563 vsize=33964 CPUtime=102.26
/proc/6565/stat : 6565 (kw) R 6563 6565 6256 0 -1 0 8712 0 0 0 10198 28 0 0 25 0 1 0 1103375712 34779136 7349 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6565/statm: 8491 7349 256 541 0 7941 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 33964

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 6566
/proc/meminfo: memFree=838344/2055920 swapFree=4177704/4192956
[pid=6565] ppid=6563 vsize=42796 CPUtime=162.23
/proc/6565/stat : 6565 (kw) R 6563 6565 6256 0 -1 0 11209 0 0 0 16187 36 0 0 25 0 1 0 1103375712 43823104 9328 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6565/statm: 10699 9328 256 541 0 10149 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 42796

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 6566
/proc/meminfo: memFree=832712/2055920 swapFree=4177704/4192956
[pid=6565] ppid=6563 vsize=50512 CPUtime=222.21
/proc/6565/stat : 6565 (kw) R 6563 6565 6256 0 -1 0 12939 0 0 0 22179 42 0 0 25 0 1 0 1103375712 51724288 10740 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6565/statm: 12628 10740 256 541 0 12078 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 50512

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 6566
/proc/meminfo: memFree=827272/2055920 swapFree=4177704/4192956
[pid=6565] ppid=6563 vsize=56372 CPUtime=282.19
/proc/6565/stat : 6565 (kw) R 6563 6565 6256 0 -1 0 14635 0 0 0 28171 48 0 0 25 0 1 0 1103375712 57724928 12070 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6565/statm: 14093 12070 256 541 0 13543 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 56372

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 6566
/proc/meminfo: memFree=824264/2055920 swapFree=4177704/4192956
[pid=6565] ppid=6563 vsize=59552 CPUtime=342.17
/proc/6565/stat : 6565 (kw) R 6563 6565 6256 0 -1 0 15408 0 0 0 34163 54 0 0 25 0 1 0 1103375712 60981248 12843 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6565/statm: 14888 12843 256 541 0 14338 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 59552

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 6566
/proc/meminfo: memFree=819976/2055920 swapFree=4177704/4192956
[pid=6565] ppid=6563 vsize=64440 CPUtime=402.14
/proc/6565/stat : 6565 (kw) R 6563 6565 6256 0 -1 0 16887 0 0 0 40155 59 0 0 25 0 1 0 1103375712 65986560 13901 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6565/statm: 16110 13901 256 541 0 15560 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 64440

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 6566
/proc/meminfo: memFree=815752/2055920 swapFree=4177704/4192956
[pid=6565] ppid=6563 vsize=69188 CPUtime=462.12
/proc/6565/stat : 6565 (kw) R 6563 6565 6256 0 -1 0 17944 0 0 0 46148 64 0 0 25 0 1 0 1103375712 70848512 14958 1992294400 4194304 6412682 548682068864 18446744073709551615 4287126 0 0 4096 0 0 0 0 17 1 0 0
/proc/6565/statm: 17297 14958 256 541 0 16747 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 69188

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 6566
/proc/meminfo: memFree=812488/2055920 swapFree=4177704/4192956
[pid=6565] ppid=6563 vsize=72884 CPUtime=522.1
/proc/6565/stat : 6565 (kw) R 6563 6565 6256 0 -1 0 19250 0 0 0 52140 70 0 0 25 0 1 0 1103375712 74633216 15780 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6565/statm: 18221 15780 256 541 0 17671 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 72884

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 6566
/proc/meminfo: memFree=810952/2055920 swapFree=4177704/4192956
[pid=6565] ppid=6563 vsize=74484 CPUtime=582.08
/proc/6565/stat : 6565 (kw) R 6563 6565 6256 0 -1 0 19617 0 0 0 58133 75 0 0 25 0 1 0 1103375712 76271616 16147 1992294400 4194304 6412682 548682068864 18446744073709551615 4286846 0 0 4096 0 0 0 0 17 1 0 0
/proc/6565/statm: 18621 16147 256 541 0 18071 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 74484

[startup+642.303 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 6566
/proc/meminfo: memFree=804104/2055920 swapFree=4177704/4192956
[pid=6565] ppid=6563 vsize=81656 CPUtime=642.07
/proc/6565/stat : 6565 (kw) R 6563 6565 6256 0 -1 0 21859 0 0 0 64125 82 0 0 25 0 1 0 1103375712 83615744 17833 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6565/statm: 20414 17833 256 541 0 19864 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 81656

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 6566
/proc/meminfo: memFree=803592/2055920 swapFree=4177704/4192956
[pid=6565] ppid=6563 vsize=82216 CPUtime=702.04
/proc/6565/stat : 6565 (kw) R 6563 6565 6256 0 -1 0 22009 0 0 0 70116 88 0 0 25 0 1 0 1103375712 84189184 17983 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6565/statm: 20554 17983 256 541 0 20004 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 82216

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 6566
/proc/meminfo: memFree=800840/2055920 swapFree=4177704/4192956
[pid=6565] ppid=6563 vsize=85496 CPUtime=762.03
/proc/6565/stat : 6565 (kw) R 6563 6565 6256 0 -1 0 22691 0 0 0 76111 92 0 0 25 0 1 0 1103375712 87547904 18665 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6565/statm: 21374 18665 256 541 0 20824 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 85496

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 6566
/proc/meminfo: memFree=796680/2055920 swapFree=4177704/4192956
[pid=6565] ppid=6563 vsize=89624 CPUtime=821.99
/proc/6565/stat : 6565 (kw) R 6563 6565 6256 0 -1 0 23744 0 0 0 82103 96 0 0 25 0 1 0 1103375712 91774976 19718 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6565/statm: 22406 19718 256 541 0 21856 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 89624

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 6566
/proc/meminfo: memFree=794184/2055920 swapFree=4177704/4192956
[pid=6565] ppid=6563 vsize=94808 CPUtime=881.97
/proc/6565/stat : 6565 (kw) R 6563 6565 6256 0 -1 0 24989 0 0 0 88097 100 0 0 25 0 1 0 1103375712 97083392 20323 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6565/statm: 23702 20323 256 541 0 23152 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 94808

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 6566
/proc/meminfo: memFree=793544/2055920 swapFree=4177704/4192956
[pid=6565] ppid=6563 vsize=95208 CPUtime=941.95
/proc/6565/stat : 6565 (kw) R 6563 6565 6256 0 -1 0 25167 0 0 0 94091 104 0 0 25 0 1 0 1103375712 97492992 20501 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6565/statm: 23802 20501 256 541 0 23252 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 95208

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 6566
/proc/meminfo: memFree=791752/2055920 swapFree=4177704/4192956
[pid=6565] ppid=6563 vsize=97608 CPUtime=1001.93
/proc/6565/stat : 6565 (kw) R 6563 6565 6256 0 -1 0 25588 0 0 0 100086 107 0 0 25 0 1 0 1103375712 99950592 20922 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6565/statm: 24402 20922 256 541 0 23852 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 97608

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 6566
/proc/meminfo: memFree=785928/2055920 swapFree=4177704/4192956
[pid=6565] ppid=6563 vsize=103632 CPUtime=1061.9
/proc/6565/stat : 6565 (kw) R 6563 6565 6256 0 -1 0 27072 0 0 0 106078 112 0 0 25 0 1 0 1103375712 106119168 22406 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6565/statm: 25908 22406 256 541 0 25358 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 103632

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 6566
/proc/meminfo: memFree=780744/2055920 swapFree=4177704/4192956
[pid=6565] ppid=6563 vsize=108860 CPUtime=1121.89
/proc/6565/stat : 6565 (kw) R 6563 6565 6256 0 -1 0 29022 0 0 0 112072 117 0 0 25 0 1 0 1103375712 111472640 23620 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/6565/statm: 27215 23620 256 541 0 26665 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 108860

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 6566
/proc/meminfo: memFree=780680/2055920 swapFree=4177704/4192956
[pid=6565] ppid=6563 vsize=109180 CPUtime=1181.86
/proc/6565/stat : 6565 (kw) R 6563 6565 6256 0 -1 0 29092 0 0 0 118065 121 0 0 25 0 1 0 1103375712 111800320 23690 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6565/statm: 27295 23690 256 541 0 26745 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 109180



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 6566
/proc/meminfo: memFree=780616/2055920 swapFree=4177704/4192956
[pid=6565] ppid=6563 vsize=109180 CPUtime=1200.06
/proc/6565/stat : 6565 (kw) R 6563 6565 6256 0 -1 0 29095 0 0 0 119883 123 0 0 25 0 1 0 1103375712 111800320 23693 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6565/statm: 27295 23693 256 541 0 26745 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 109180

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 0.99 0.97 2/65 6566
/proc/meminfo: memFree=780616/2055920 swapFree=4177704/4192956
[pid=6565] ppid=6563 vsize=109180 CPUtime=1200.06
/proc/6565/stat : 6565 (kw) R 6563 6565 6256 0 -1 0 29095 0 0 0 119883 123 0 0 25 0 1 0 1103375712 111800320 23693 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6565/statm: 27295 23693 256 541 0 26745 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 109180

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.09
CPU user time (s): 1198.84
CPU system time (s): 1.24981
CPU usage (%): 99.964
Max. virtual memory (cumulated for all children) (KiB): 111804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.84
system time used= 1.24981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29095
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= 2133

runsolver used 0.91686 second user time and 2.44863 second system time

The end

Launcher Data 

Begin job on node24 at 2009-03-29 08:11:36
IDJOB=1520595
IDBENCH=70727
IDSOLVER=501
FILE ID=node24/1520595-1238307096
PBS_JOBID= 9061038
Free space on /tmp= 65752 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/460/unif-k3-r4.25-v460-c1955-S617358728-082.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520595-1238307096/watcher-1520595-1238307096 -o /tmp/evaluation-result-1520595-1238307096/solver-1520595-1238307096 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520595-1238307096.cnf

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

MD5SUM BENCH= f77bf155457eaab086ae39f525f81379
RANDOM SEED=587099820

node24.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		: 3000.260
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		: 3000.260
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:        875424 kB
Buffers:         96604 kB
Cached:         981276 kB
SwapCached:       9032 kB
Active:         122736 kB
Inactive:       965552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        875424 kB
SwapTotal:     4192956 kB
SwapFree:      4177704 kB
Dirty:            2276 kB
Writeback:           0 kB
Mapped:          16076 kB
Slab:            78080 kB
Committed_AS:  3110096 kB
PageTables:       1448 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= 65748 MiB
End job on node24 at 2009-03-29 08:31:38