Trace number 1733692

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) 1200.1 1200.55

General information on the benchmark

NameCRAFTED/modcircuits/
mod3block_4vars_12gates_b2.cnf
MD5SUM0518a02320d5198cbf8d4b8ec920a5ba
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1553
Number of clauses867173
Sum of the clauses size5122474
Maximum clause length36
Minimum clause length1
Number of clauses of size 1384
Number of clauses of size 25535
Number of clauses of size 30
Number of clauses of size 410780
Number of clauses of size 535328
Number of clauses of size over 5815146

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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1733692-1240791437/watcher-1733692-1240791437 -o /tmp/evaluation-result-1733692-1240791437/solver-1733692-1240791437 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1733692-1240791437.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: 1.91 1.95 1.68 3/65 28458
/proc/meminfo: memFree=1478920/2055920 swapFree=4181412/4192956
[pid=28458] ppid=28456 vsize=5516 CPUtime=0
/proc/28458/stat : 28458 (kw) R 28456 28458 28356 0 -1 0 1006 0 0 0 0 0 0 0 18 0 1 0 107172739 5648384 990 1992294400 4194304 6412682 548682068832 18446744073709551615 4784125 0 0 4096 0 0 0 0 17 1 0 0
/proc/28458/statm: 1379 997 200 541 0 829 0

[startup+0.079309 s]
/proc/loadavg: 1.91 1.95 1.68 3/65 28458
/proc/meminfo: memFree=1478920/2055920 swapFree=4181412/4192956
[pid=28458] ppid=28456 vsize=16284 CPUtime=0.06
/proc/28458/stat : 28458 (kw) R 28456 28458 28356 0 -1 0 1629 0 0 0 6 0 0 0 18 0 1 0 107172739 16674816 1613 1992294400 4194304 6412682 548682068832 18446744073709551615 5554128 0 0 4096 0 0 0 0 17 1 0 0
/proc/28458/statm: 4071 1613 219 541 0 3521 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16284

[startup+0.101312 s]
/proc/loadavg: 1.91 1.95 1.68 3/65 28458
/proc/meminfo: memFree=1478920/2055920 swapFree=4181412/4192956
[pid=28458] ppid=28456 vsize=16560 CPUtime=0.1
/proc/28458/stat : 28458 (kw) R 28456 28458 28356 0 -1 0 1713 0 0 0 9 1 0 0 18 0 1 0 107172739 16957440 1697 1992294400 4194304 6412682 548682068832 18446744073709551615 4348189 0 0 4096 0 0 0 0 17 1 0 0
/proc/28458/statm: 4140 1697 219 541 0 3590 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 16560

[startup+0.301352 s]
/proc/loadavg: 1.91 1.95 1.68 3/65 28458
/proc/meminfo: memFree=1478920/2055920 swapFree=4181412/4192956
[pid=28458] ppid=28456 vsize=20108 CPUtime=0.29
/proc/28458/stat : 28458 (kw) R 28456 28458 28356 0 -1 0 2551 0 0 0 28 1 0 0 19 0 1 0 107172739 20590592 2535 1992294400 4194304 6412682 548682068832 18446744073709551615 5554128 0 0 4096 0 0 0 0 17 1 0 0
/proc/28458/statm: 5027 2535 219 541 0 4477 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20108

[startup+0.701434 s]
/proc/loadavg: 1.91 1.95 1.68 3/65 28458
/proc/meminfo: memFree=1478920/2055920 swapFree=4181412/4192956
[pid=28458] ppid=28456 vsize=26092 CPUtime=0.69
/proc/28458/stat : 28458 (kw) R 28456 28458 28356 0 -1 0 4146 0 0 0 67 2 0 0 23 0 1 0 107172739 26718208 4130 1992294400 4194304 6412682 548682068832 18446744073709551615 5508555 0 0 4096 0 0 0 0 17 1 0 0
/proc/28458/statm: 6523 4130 219 541 0 5973 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 26092

[startup+1.5016 s]
/proc/loadavg: 1.91 1.95 1.68 2/66 28459
/proc/meminfo: memFree=1458624/2055920 swapFree=4181412/4192956
[pid=28458] ppid=28456 vsize=39616 CPUtime=1.49
/proc/28458/stat : 28458 (kw) R 28456 28458 28356 0 -1 0 7406 0 0 0 144 5 0 0 25 0 1 0 107172739 40566784 7390 1992294400 4194304 6412682 548682068832 18446744073709551615 5554128 0 0 4096 0 0 0 0 17 1 0 0
/proc/28458/statm: 9904 7390 219 541 0 9354 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 39616

[startup+3.10192 s]
/proc/loadavg: 1.91 1.95 1.68 2/66 28459
/proc/meminfo: memFree=1438464/2055920 swapFree=4181412/4192956
[pid=28458] ppid=28456 vsize=65692 CPUtime=3.09
/proc/28458/stat : 28458 (kw) R 28456 28458 28356 0 -1 0 13743 0 0 0 302 7 0 0 25 0 1 0 107172739 67268608 13727 1992294400 4194304 6412682 548682068832 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/28458/statm: 16423 13727 219 541 0 15873 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 65692

[startup+6.30157 s]
/proc/loadavg: 1.92 1.95 1.68 2/66 28459
/proc/meminfo: memFree=1383616/2055920 swapFree=4181412/4192956
[pid=28458] ppid=28456 vsize=131740 CPUtime=6.29
/proc/28458/stat : 28458 (kw) R 28456 28458 28356 0 -1 0 29492 0 0 0 614 15 0 0 25 0 1 0 107172739 134901760 29476 1992294400 4194304 6412682 548682068832 18446744073709551615 4564536 0 0 4096 0 0 0 0 17 1 0 0
/proc/28458/statm: 32935 29476 239 541 0 32385 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 131740

[startup+12.7019 s]
/proc/loadavg: 1.85 1.93 1.68 2/66 28459
/proc/meminfo: memFree=1361856/2055920 swapFree=4181412/4192956
[pid=28458] ppid=28456 vsize=131740 CPUtime=12.69
/proc/28458/stat : 28458 (kw) R 28456 28458 28356 0 -1 0 29492 0 0 0 1254 15 0 0 25 0 1 0 107172739 134901760 29476 1992294400 4194304 6412682 548682068832 18446744073709551615 4564661 0 0 4096 0 0 0 0 17 1 0 0
/proc/28458/statm: 32935 29476 239 541 0 32385 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 131740

[startup+25.5015 s]
/proc/loadavg: 1.66 1.88 1.67 2/66 28459
/proc/meminfo: memFree=1361920/2055920 swapFree=4181412/4192956
[pid=28458] ppid=28456 vsize=131740 CPUtime=25.49
/proc/28458/stat : 28458 (kw) R 28456 28458 28356 0 -1 0 29492 0 0 0 2534 15 0 0 25 0 1 0 107172739 134901760 29476 1992294400 4194304 6412682 548682068832 18446744073709551615 4564944 0 0 4096 0 0 0 0 17 1 0 0
/proc/28458/statm: 32935 29476 239 541 0 32385 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 131740

[startup+51.1017 s]
/proc/loadavg: 1.43 1.81 1.65 2/66 28459
/proc/meminfo: memFree=1353024/2055920 swapFree=4181412/4192956
[pid=28458] ppid=28456 vsize=138840 CPUtime=51.07
/proc/28458/stat : 28458 (kw) R 28456 28458 28356 0 -1 0 32661 0 0 0 5087 20 0 0 25 0 1 0 107172739 142172160 31363 1992294400 4194304 6412682 548682068832 18446744073709551615 4286786 0 0 4096 0 0 0 0 17 1 0 0
/proc/28458/statm: 34710 31363 257 541 0 34160 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 138840

[startup+102.305 s]
/proc/loadavg: 1.19 1.68 1.61 2/66 28459
/proc/meminfo: memFree=1350400/2055920 swapFree=4181412/4192956
[pid=28458] ppid=28456 vsize=138840 CPUtime=102.25
/proc/28458/stat : 28458 (kw) R 28456 28458 28356 0 -1 0 33336 0 0 0 10186 39 0 0 25 0 1 0 107172739 142172160 32038 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28458/statm: 34710 32038 257 541 0 34160 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 138840

[startup+162.301 s]
/proc/loadavg: 1.07 1.56 1.57 2/66 28459
/proc/meminfo: memFree=1340416/2055920 swapFree=4181412/4192956
[pid=28458] ppid=28456 vsize=149672 CPUtime=162.23
/proc/28458/stat : 28458 (kw) R 28456 28458 28356 0 -1 0 36740 0 0 0 16162 61 0 0 25 0 1 0 107172739 153264128 34509 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28458/statm: 37418 34509 257 541 0 36868 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 149672

[startup+222.303 s]
/proc/loadavg: 1.02 1.45 1.53 2/66 28459
/proc/meminfo: memFree=1322688/2055920 swapFree=4181412/4192956
[pid=28458] ppid=28456 vsize=171372 CPUtime=222.21
/proc/28458/stat : 28458 (kw) R 28456 28458 28356 0 -1 0 42032 0 0 0 22138 83 0 0 25 0 1 0 107172739 175484928 38923 1992294400 4194304 6412682 548682068832 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/28458/statm: 42843 38923 257 541 0 42293 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 171372

[startup+282.302 s]
/proc/loadavg: 1.01 1.37 1.50 2/66 28459
/proc/meminfo: memFree=1307392/2055920 swapFree=4181412/4192956
[pid=28458] ppid=28456 vsize=188764 CPUtime=282.19
/proc/28458/stat : 28458 (kw) R 28456 28458 28356 0 -1 0 46383 0 0 0 28117 102 0 0 25 0 1 0 107172739 193294336 42734 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28458/statm: 47191 42734 257 541 0 46641 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 188764

[startup+342.302 s]
/proc/loadavg: 1.00 1.30 1.46 2/66 28459
/proc/meminfo: memFree=1292352/2055920 swapFree=4181412/4192956
[pid=28458] ppid=28456 vsize=206504 CPUtime=342.17
/proc/28458/stat : 28458 (kw) R 28456 28458 28356 0 -1 0 50746 0 0 0 34101 116 0 0 25 0 1 0 107172739 211460096 46476 1992294400 4194304 6412682 548682068832 18446744073709551615 4296628 0 0 4096 0 0 0 0 17 1 0 0
/proc/28458/statm: 51626 46476 257 541 0 51076 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 206504

[startup+402.301 s]
/proc/loadavg: 1.00 1.24 1.43 2/66 28459
/proc/meminfo: memFree=1283584/2055920 swapFree=4181412/4192956
[pid=28458] ppid=28456 vsize=216160 CPUtime=402.14
/proc/28458/stat : 28458 (kw) R 28456 28458 28356 0 -1 0 53791 0 0 0 40084 130 0 0 25 0 1 0 107172739 221347840 48807 1992294400 4194304 6412682 548682068832 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/28458/statm: 54040 48807 257 541 0 53490 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 216160

[startup+462.301 s]
/proc/loadavg: 1.00 1.19 1.40 2/66 28459
/proc/meminfo: memFree=1274688/2055920 swapFree=4181412/4192956
[pid=28458] ppid=28456 vsize=226812 CPUtime=462.11
/proc/28458/stat : 28458 (kw) R 28456 28458 28356 0 -1 0 56763 0 0 0 46065 146 0 0 25 0 1 0 107172739 232255488 50958 1992294400 4194304 6412682 548682068832 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/28458/statm: 56703 50958 257 541 0 56153 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 226812

[startup+522.302 s]
/proc/loadavg: 1.00 1.16 1.37 2/66 28459
/proc/meminfo: memFree=1255104/2055920 swapFree=4181412/4192956
[pid=28458] ppid=28456 vsize=251468 CPUtime=522.09
/proc/28458/stat : 28458 (kw) R 28456 28458 28356 0 -1 0 62528 0 0 0 52044 165 0 0 25 0 1 0 107172739 257503232 55779 1992294400 4194304 6412682 548682068832 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/28458/statm: 62867 55779 257 541 0 62317 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 251468

[startup+582.302 s]
/proc/loadavg: 1.00 1.13 1.35 2/66 28459
/proc/meminfo: memFree=1252288/2055920 swapFree=4181412/4192956
[pid=28458] ppid=28456 vsize=255068 CPUtime=582.07
/proc/28458/stat : 28458 (kw) R 28456 28458 28356 0 -1 0 63200 0 0 0 58032 175 0 0 25 0 1 0 107172739 261189632 56451 1992294400 4194304 6412682 548682068832 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/28458/statm: 63767 56451 257 541 0 63217 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 255068

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.32 2/66 28459
/proc/meminfo: memFree=1247552/2055920 swapFree=4181412/4192956
[pid=28458] ppid=28456 vsize=259584 CPUtime=642.05
/proc/28458/stat : 28458 (kw) R 28456 28458 28356 0 -1 0 65447 0 0 0 64020 185 0 0 25 0 1 0 107172739 265814016 57612 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28458/statm: 64896 57612 257 541 0 64346 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 259584

[startup+702.301 s]
/proc/loadavg: 1.00 1.08 1.30 2/66 28459
/proc/meminfo: memFree=1230400/2055920 swapFree=4181412/4192956
[pid=28458] ppid=28456 vsize=282944 CPUtime=702.02
/proc/28458/stat : 28458 (kw) R 28456 28458 28356 0 -1 0 69724 0 0 0 70006 196 0 0 25 0 1 0 107172739 289734656 61889 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28458/statm: 70736 61889 257 541 0 70186 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 282944

[startup+762.305 s]
/proc/loadavg: 1.00 1.06 1.28 2/66 28459
/proc/meminfo: memFree=1229504/2055920 swapFree=4181412/4192956
[pid=28458] ppid=28456 vsize=282944 CPUtime=762.01
/proc/28458/stat : 28458 (kw) R 28456 28458 28356 0 -1 0 69928 0 0 0 75993 208 0 0 25 0 1 0 107172739 289734656 62093 1992294400 4194304 6412682 548682068832 18446744073709551615 4417510 0 0 4096 0 0 0 0 17 1 0 0
/proc/28458/statm: 70736 62093 257 541 0 70186 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 282944

[startup+822.302 s]
/proc/loadavg: 1.00 1.05 1.26 2/66 28459
/proc/meminfo: memFree=1227072/2055920 swapFree=4181412/4192956
[pid=28458] ppid=28456 vsize=283824 CPUtime=821.98
/proc/28458/stat : 28458 (kw) R 28456 28458 28356 0 -1 0 71783 0 0 0 81983 215 0 0 25 0 1 0 107172739 290635776 62699 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28458/statm: 70956 62699 257 541 0 70406 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 283824

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.24 2/66 28459
/proc/meminfo: memFree=1219328/2055920 swapFree=4181412/4192956
[pid=28458] ppid=28456 vsize=293744 CPUtime=881.96
/proc/28458/stat : 28458 (kw) R 28456 28458 28356 0 -1 0 73718 0 0 0 87970 226 0 0 25 0 1 0 107172739 300793856 64634 1992294400 4194304 6412682 548682068832 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/28458/statm: 73436 64634 257 541 0 72886 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 293744

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.22 2/66 28459
/proc/meminfo: memFree=1211328/2055920 swapFree=4181412/4192956
[pid=28458] ppid=28456 vsize=303984 CPUtime=941.93
/proc/28458/stat : 28458 (kw) R 28456 28458 28356 0 -1 0 75693 0 0 0 93960 233 0 0 25 0 1 0 107172739 311279616 66609 1992294400 4194304 6412682 548682068832 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/28458/statm: 75996 66609 257 541 0 75446 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 303984

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.20 2/66 28459
/proc/meminfo: memFree=1191488/2055920 swapFree=4181412/4192956
[pid=28458] ppid=28456 vsize=327644 CPUtime=1001.91
/proc/28458/stat : 28458 (kw) R 28456 28458 28356 0 -1 0 80683 0 0 0 99944 247 0 0 25 0 1 0 107172739 335507456 71599 1992294400 4194304 6412682 548682068832 18446744073709551615 4287183 0 0 4096 0 0 0 0 17 1 0 0
/proc/28458/statm: 81911 71599 257 541 0 81361 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 327644

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.19 2/66 28459
/proc/meminfo: memFree=1186048/2055920 swapFree=4181412/4192956
[pid=28458] ppid=28456 vsize=332396 CPUtime=1061.88
/proc/28458/stat : 28458 (kw) R 28456 28458 28356 0 -1 0 83397 0 0 0 105938 250 0 0 25 0 1 0 107172739 340373504 72877 1992294400 4194304 6412682 548682068832 18446744073709551615 4287621 0 0 4096 0 0 0 0 17 1 0 0
/proc/28458/statm: 83099 72877 257 541 0 82549 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 332396

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.17 2/66 28459
/proc/meminfo: memFree=1183360/2055920 swapFree=4181412/4192956
[pid=28458] ppid=28456 vsize=336152 CPUtime=1121.87
/proc/28458/stat : 28458 (kw) R 28456 28458 28356 0 -1 0 84135 0 0 0 111926 261 0 0 25 0 1 0 107172739 344219648 73615 1992294400 4194304 6412682 548682068832 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/28458/statm: 84038 73615 257 541 0 83488 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 336152

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.16 2/66 28459
/proc/meminfo: memFree=1167936/2055920 swapFree=4181412/4192956
[pid=28458] ppid=28456 vsize=354316 CPUtime=1181.84
/proc/28458/stat : 28458 (kw) R 28456 28458 28356 0 -1 0 88058 0 0 0 117908 276 0 0 25 0 1 0 107172739 362819584 77538 1992294400 4194304 6412682 548682068832 18446744073709551615 4286898 0 0 4096 0 0 0 0 17 1 0 0
/proc/28458/statm: 88579 77538 257 541 0 88029 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 354316



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.16 2/66 28459
/proc/meminfo: memFree=1160832/2055920 swapFree=4181412/4192956
[pid=28458] ppid=28456 vsize=361700 CPUtime=1200.04
/proc/28458/stat : 28458 (kw) R 28456 28458 28356 0 -1 0 89741 0 0 0 119723 281 0 0 25 0 1 0 107172739 370380800 79221 1992294400 4194304 6412682 548682068832 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/28458/statm: 90425 79221 257 541 0 89875 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 361700

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 1.16 2/66 28459
/proc/meminfo: memFree=1160832/2055920 swapFree=4181412/4192956
[pid=28458] ppid=28456 vsize=361700 CPUtime=1200.04
/proc/28458/stat : 28458 (kw) R 28456 28458 28356 0 -1 0 89741 0 0 0 119723 281 0 0 25 0 1 0 107172739 370380800 79221 1992294400 4194304 6412682 548682068832 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/28458/statm: 90425 79221 257 541 0 89875 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 361700

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.1
CPU user time (s): 1197.23
CPU system time (s): 2.86356
CPU usage (%): 99.9621
Max. virtual memory (cumulated for all children) (KiB): 361700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.23
system time used= 2.86356
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 89741
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= 1033

runsolver used 1.21781 second user time and 3.15852 second system time

The end

Launcher Data 

Begin job on node80 at 2009-04-27 02:17:18
IDJOB=1733692
IDBENCH=71146
IDSOLVER=501
FILE ID=node80/1733692-1240791437
PBS_JOBID= 9187325
Free space on /tmp= 66016 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/CRAFTED/modcircuits/mod3block_4vars_12gates_b2.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1733692-1240791437/watcher-1733692-1240791437 -o /tmp/evaluation-result-1733692-1240791437/solver-1733692-1240791437 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1733692-1240791437.cnf

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

MD5SUM BENCH= 0518a02320d5198cbf8d4b8ec920a5ba
RANDOM SEED=1197680889

node80.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		: 3000.270
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		: 3000.270
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:       1479400 kB
Buffers:         52376 kB
Cached:         450328 kB
SwapCached:       5460 kB
Active:         261240 kB
Inactive:       249332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1479400 kB
SwapTotal:     4192956 kB
SwapFree:      4181412 kB
Dirty:           28780 kB
Writeback:           0 kB
Mapped:          13492 kB
Slab:            51956 kB
Committed_AS:   394532 kB
PageTables:       1384 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= 66012 MiB
End job on node80 at 2009-04-27 02:37:20