Trace number 1796310

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_pre 2009-03-21? (TO) 1200.08 1200.61

General information on the benchmark

Nameindustrial/fuhs/hard/
AProVE07-27.cnf
MD5SUMa948576641dd03cc33abaca38a6e7e4c
Bench CategoryAPPLICATION (applications 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 variables7729
Number of clauses29194
Sum of the clauses size77124
Maximum clause length201
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 214904
Number of clauses of size 311692
Number of clauses of size 41614
Number of clauses of size 5463
Number of clauses of size over 5520

Solver Data


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-1796310-1242074117/watcher-1796310-1242074117 -o /tmp/evaluation-result-1796310-1242074117/solver-1796310-1242074117 -C 1200 -W 1800 -M 1800 HOME/kw_pre HOME/instance-1796310-1242074117.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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.01 3/65 27598
/proc/meminfo: memFree=553624/2055920 swapFree=4181584/4192956
[pid=27598] ppid=27596 vsize=5356 CPUtime=0
/proc/27598/stat : 27598 (kw_pre) S 27596 27598 27494 0 -1 4194304 280 0 0 0 0 0 0 0 20 0 1 0 235441321 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27598/statm: 1339 231 192 169 0 50 0
[pid=27599] ppid=27598 vsize=4680 CPUtime=0
/proc/27599/stat : 27599 (kw_preprocessor) R 27598 27598 27494 0 -1 0 764 0 0 0 0 0 0 0 18 0 1 0 235441321 4792320 740 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/27599/statm: 1170 748 205 542 0 619 0

[startup+0.0517741 s]
/proc/loadavg: 1.00 1.00 1.01 3/65 27598
/proc/meminfo: memFree=553624/2055920 swapFree=4181584/4192956
[pid=27598] ppid=27596 vsize=5356 CPUtime=0
/proc/27598/stat : 27598 (kw_pre) S 27596 27598 27494 0 -1 4194304 280 0 0 0 0 0 0 0 20 0 1 0 235441321 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27598/statm: 1339 231 192 169 0 50 0
[pid=27599] ppid=27598 vsize=7704 CPUtime=0.04
/proc/27599/stat : 27599 (kw_preprocessor) R 27598 27598 27494 0 -1 0 1519 0 0 0 4 0 0 0 18 0 1 0 235441321 7888896 1495 1992294400 4194304 6416590 548682068912 18446744073709551615 5280302 0 0 4096 0 0 0 0 17 0 0 0
/proc/27599/statm: 1926 1495 217 542 0 1375 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13060

[startup+0.102778 s]
/proc/loadavg: 1.00 1.00 1.01 3/65 27598
/proc/meminfo: memFree=553624/2055920 swapFree=4181584/4192956
[pid=27598] ppid=27596 vsize=5356 CPUtime=0
/proc/27598/stat : 27598 (kw_pre) S 27596 27598 27494 0 -1 4194304 280 0 0 0 0 0 0 0 20 0 1 0 235441321 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27598/statm: 1339 231 192 169 0 50 0
[pid=27599] ppid=27598 vsize=8364 CPUtime=0.09
/proc/27599/stat : 27599 (kw_preprocessor) R 27598 27598 27494 0 -1 0 1702 0 0 0 9 0 0 0 18 0 1 0 235441321 8564736 1678 1992294400 4194304 6416590 548682068912 18446744073709551615 5556752 0 0 4096 0 0 0 0 17 0 0 0
/proc/27599/statm: 2091 1678 217 542 0 1540 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13720

[startup+0.3018 s]
/proc/loadavg: 1.00 1.00 1.01 3/65 27598
/proc/meminfo: memFree=553624/2055920 swapFree=4181584/4192956
[pid=27598] ppid=27596 vsize=5356 CPUtime=0
/proc/27598/stat : 27598 (kw_pre) S 27596 27598 27494 0 -1 4194304 280 0 0 0 0 0 0 0 20 0 1 0 235441321 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27598/statm: 1339 231 192 169 0 50 0
[pid=27599] ppid=27598 vsize=12148 CPUtime=0.29
/proc/27599/stat : 27599 (kw_preprocessor) R 27598 27598 27494 0 -1 0 2701 0 0 0 27 2 0 0 19 0 1 0 235441321 12439552 2631 1992294400 4194304 6416590 548682068912 18446744073709551615 4544930 0 0 4096 0 0 0 0 17 0 0 0
/proc/27599/statm: 3037 2631 242 542 0 2486 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17504

[startup+0.701844 s]
/proc/loadavg: 1.00 1.00 1.01 3/65 27598
/proc/meminfo: memFree=553624/2055920 swapFree=4181584/4192956
[pid=27598] ppid=27596 vsize=5356 CPUtime=0
/proc/27598/stat : 27598 (kw_pre) S 27596 27598 27494 0 -1 4194304 280 0 0 0 0 0 0 0 20 0 1 0 235441321 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27598/statm: 1339 231 192 169 0 50 0
[pid=27599] ppid=27598 vsize=12300 CPUtime=0.69
/proc/27599/stat : 27599 (kw_preprocessor) R 27598 27598 27494 0 -1 0 2833 0 0 0 66 3 0 0 23 0 1 0 235441321 12595200 2702 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/27599/statm: 3075 2702 250 542 0 2524 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17656

[startup+1.50193 s]
/proc/loadavg: 1.00 1.00 1.01 2/67 27600
/proc/meminfo: memFree=542984/2055920 swapFree=4181584/4192956
[pid=27598] ppid=27596 vsize=5356 CPUtime=0
/proc/27598/stat : 27598 (kw_pre) S 27596 27598 27494 0 -1 4194304 280 0 0 0 0 0 0 0 20 0 1 0 235441321 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27598/statm: 1339 231 192 169 0 50 0
[pid=27599] ppid=27598 vsize=12300 CPUtime=1.49
/proc/27599/stat : 27599 (kw_preprocessor) R 27598 27598 27494 0 -1 0 2847 0 0 0 146 3 0 0 25 0 1 0 235441321 12595200 2716 1992294400 4194304 6416590 548682068912 18446744073709551615 4295356 0 0 4096 0 0 0 0 17 0 0 0
/proc/27599/statm: 3075 2716 250 542 0 2524 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17656

[startup+3.10111 s]
/proc/loadavg: 1.00 1.00 1.01 2/67 27600
/proc/meminfo: memFree=542856/2055920 swapFree=4181584/4192956
[pid=27598] ppid=27596 vsize=5356 CPUtime=0
/proc/27598/stat : 27598 (kw_pre) S 27596 27598 27494 0 -1 4194304 280 0 0 0 0 0 0 0 20 0 1 0 235441321 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27598/statm: 1339 231 192 169 0 50 0
[pid=27599] ppid=27598 vsize=13532 CPUtime=3.09
/proc/27599/stat : 27599 (kw_preprocessor) R 27598 27598 27494 0 -1 0 3135 0 0 0 305 4 0 0 25 0 1 0 235441321 13856768 3004 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/27599/statm: 3383 3004 250 542 0 2832 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18888

[startup+6.30147 s]
/proc/loadavg: 1.00 1.00 1.01 2/67 27600
/proc/meminfo: memFree=539024/2055920 swapFree=4181584/4192956
[pid=27598] ppid=27596 vsize=5356 CPUtime=0
/proc/27598/stat : 27598 (kw_pre) S 27596 27598 27494 0 -1 4194304 280 0 0 0 0 0 0 0 20 0 1 0 235441321 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27598/statm: 1339 231 192 169 0 50 0
[pid=27599] ppid=27598 vsize=16496 CPUtime=6.28
/proc/27599/stat : 27599 (kw_preprocessor) R 27598 27598 27494 0 -1 0 3807 0 0 0 624 4 0 0 25 0 1 0 235441321 16891904 3676 1992294400 4194304 6416590 548682068912 18446744073709551615 4341086 0 0 4096 0 0 0 0 17 0 0 0
/proc/27599/statm: 4124 3676 251 542 0 3573 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 21852

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.01 2/67 27600
/proc/meminfo: memFree=538328/2055920 swapFree=4181584/4192956
[pid=27598] ppid=27596 vsize=5356 CPUtime=0
/proc/27598/stat : 27598 (kw_pre) S 27596 27598 27494 0 -1 4194304 280 0 0 0 0 0 0 0 20 0 1 0 235441321 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27598/statm: 1339 231 192 169 0 50 0
[pid=27599] ppid=27598 vsize=17332 CPUtime=12.69
/proc/27599/stat : 27599 (kw_preprocessor) R 27598 27598 27494 0 -1 0 4009 0 0 0 1264 5 0 0 25 0 1 0 235441321 17747968 3878 1992294400 4194304 6416590 548682068912 18446744073709551615 4294751 0 0 4096 0 0 0 0 17 0 0 0
/proc/27599/statm: 4333 3878 254 542 0 3782 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22688

[startup+25.5026 s]
/proc/loadavg: 1.00 1.00 1.01 2/67 27600
/proc/meminfo: memFree=536856/2055920 swapFree=4181584/4192956
[pid=27598] ppid=27596 vsize=5356 CPUtime=0
/proc/27598/stat : 27598 (kw_pre) S 27596 27598 27494 0 -1 4194304 280 0 0 0 0 0 0 0 20 0 1 0 235441321 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27598/statm: 1339 231 192 169 0 50 0
[pid=27599] ppid=27598 vsize=18984 CPUtime=25.48
/proc/27599/stat : 27599 (kw_preprocessor) R 27598 27598 27494 0 -1 0 4420 0 0 0 2542 6 0 0 25 0 1 0 235441321 19439616 4289 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/27599/statm: 4746 4289 254 542 0 4195 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 24340

[startup+51.1024 s]
/proc/loadavg: 1.00 1.00 1.01 2/67 27600
/proc/meminfo: memFree=531352/2055920 swapFree=4181584/4192956
[pid=27598] ppid=27596 vsize=5356 CPUtime=0
/proc/27598/stat : 27598 (kw_pre) S 27596 27598 27494 0 -1 4194304 280 0 0 0 0 0 0 0 20 0 1 0 235441321 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27598/statm: 1339 231 192 169 0 50 0
[pid=27599] ppid=27598 vsize=25844 CPUtime=51.07
/proc/27599/stat : 27599 (kw_preprocessor) R 27598 27598 27494 0 -1 0 6088 0 0 0 5096 11 0 0 25 0 1 0 235441321 26464256 5809 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/27599/statm: 6461 5809 254 542 0 5910 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 31200

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27600
/proc/meminfo: memFree=519576/2055920 swapFree=4181584/4192956
[pid=27598] ppid=27596 vsize=5356 CPUtime=0
/proc/27598/stat : 27598 (kw_pre) S 27596 27598 27494 0 -1 4194304 280 0 0 0 0 0 0 0 20 0 1 0 235441321 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27598/statm: 1339 231 192 169 0 50 0
[pid=27599] ppid=27598 vsize=38180 CPUtime=102.25
/proc/27599/stat : 27599 (kw_preprocessor) R 27598 27598 27494 0 -1 0 9374 0 0 0 10205 20 0 0 25 0 1 0 235441321 39096320 8645 1992294400 4194304 6416590 548682068912 18446744073709551615 4419751 0 0 4096 0 0 0 0 17 0 0 0
/proc/27599/statm: 9545 8645 254 542 0 8994 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 43536

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27600
/proc/meminfo: memFree=505432/2055920 swapFree=4181584/4192956
[pid=27598] ppid=27596 vsize=5356 CPUtime=0
/proc/27598/stat : 27598 (kw_pre) S 27596 27598 27494 0 -1 4194304 280 0 0 0 0 0 0 0 20 0 1 0 235441321 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27598/statm: 1339 231 192 169 0 50 0
[pid=27599] ppid=27598 vsize=53924 CPUtime=162.21
/proc/27599/stat : 27599 (kw_preprocessor) R 27598 27598 27494 0 -1 0 13392 0 0 0 16189 32 0 0 25 0 1 0 235441321 55218176 12115 1992294400 4194304 6416590 548682068912 18446744073709551615 4294515 0 0 4096 0 0 0 0 17 0 0 0
/proc/27599/statm: 13481 12115 254 542 0 12930 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 59280

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27600
/proc/meminfo: memFree=492568/2055920 swapFree=4181584/4192956
[pid=27598] ppid=27596 vsize=5356 CPUtime=0
/proc/27598/stat : 27598 (kw_pre) S 27596 27598 27494 0 -1 4194304 280 0 0 0 0 0 0 0 20 0 1 0 235441321 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27598/statm: 1339 231 192 169 0 50 0
[pid=27599] ppid=27598 vsize=66472 CPUtime=222.2
/proc/27599/stat : 27599 (kw_preprocessor) R 27598 27598 27494 0 -1 0 17104 0 0 0 22176 44 0 0 25 0 1 0 235441321 68067328 15311 1992294400 4194304 6416590 548682068912 18446744073709551615 5280333 0 0 4096 0 0 0 0 17 0 0 0
/proc/27599/statm: 16618 15311 254 542 0 16067 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 71828

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27600
/proc/meminfo: memFree=481688/2055920 swapFree=4181584/4192956
[pid=27598] ppid=27596 vsize=5356 CPUtime=0
/proc/27598/stat : 27598 (kw_pre) S 27596 27598 27494 0 -1 4194304 280 0 0 0 0 0 0 0 20 0 1 0 235441321 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27598/statm: 1339 231 192 169 0 50 0
[pid=27599] ppid=27598 vsize=80140 CPUtime=282.17
/proc/27599/stat : 27599 (kw_preprocessor) R 27598 27598 27494 0 -1 0 20148 0 0 0 28165 52 0 0 25 0 1 0 235441321 82063360 18037 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/27599/statm: 20035 18037 254 542 0 19484 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 85496

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27600
/proc/meminfo: memFree=473560/2055920 swapFree=4181584/4192956
[pid=27598] ppid=27596 vsize=5356 CPUtime=0
/proc/27598/stat : 27598 (kw_pre) S 27596 27598 27494 0 -1 4194304 280 0 0 0 0 0 0 0 20 0 1 0 235441321 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27598/statm: 1339 231 192 169 0 50 0
[pid=27599] ppid=27598 vsize=88560 CPUtime=342.15
/proc/27599/stat : 27599 (kw_preprocessor) R 27598 27598 27494 0 -1 0 22555 0 0 0 34153 62 0 0 25 0 1 0 235441321 90685440 20079 1992294400 4194304 6416590 548682068912 18446744073709551615 4297089 0 0 4096 0 0 0 0 17 0 0 0
/proc/27599/statm: 22140 20079 254 542 0 21589 0
Current children cumulated CPU time (s) 342.15

################
# More data... #
################

/proc/27599/statm: 29471 26810 254 542 0 28920 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 123240

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27602
/proc/meminfo: memFree=429464/2055920 swapFree=4181584/4192956
[pid=27598] ppid=27596 vsize=5356 CPUtime=0
/proc/27598/stat : 27598 (kw_pre) S 27596 27598 27494 0 -1 4194304 280 0 0 0 0 0 0 0 20 0 1 0 235441321 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27598/statm: 1339 231 192 169 0 50 0
[pid=27599] ppid=27598 vsize=134280 CPUtime=582.04
/proc/27599/stat : 27599 (kw_preprocessor) R 27598 27598 27494 0 -1 0 34492 0 0 0 58110 94 0 0 25 0 1 0 235441321 137502720 31114 1992294400 4194304 6416590 548682068912 18446744073709551615 4294658 0 0 4096 0 0 0 0 17 0 0 0
/proc/27599/statm: 33570 31114 254 542 0 33019 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 139636

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27602
/proc/meminfo: memFree=425176/2055920 swapFree=4181584/4192956
[pid=27598] ppid=27596 vsize=5356 CPUtime=0
/proc/27598/stat : 27598 (kw_pre) S 27596 27598 27494 0 -1 4194304 280 0 0 0 0 0 0 0 20 0 1 0 235441321 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27598/statm: 1339 231 192 169 0 50 0
[pid=27599] ppid=27598 vsize=139072 CPUtime=642.02
/proc/27599/stat : 27599 (kw_preprocessor) R 27598 27598 27494 0 -1 0 36058 0 0 0 64103 99 0 0 25 0 1 0 235441321 142409728 32125 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/27599/statm: 34768 32125 254 542 0 34217 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 144428

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27602
/proc/meminfo: memFree=418520/2055920 swapFree=4181584/4192956
[pid=27598] ppid=27596 vsize=5356 CPUtime=0
/proc/27598/stat : 27598 (kw_pre) S 27596 27598 27494 0 -1 4194304 280 0 0 0 0 0 0 0 20 0 1 0 235441321 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27598/statm: 1339 231 192 169 0 50 0
[pid=27599] ppid=27598 vsize=148132 CPUtime=701.99
/proc/27599/stat : 27599 (kw_preprocessor) R 27598 27598 27494 0 -1 0 37809 0 0 0 70095 104 0 0 25 0 1 0 235441321 151687168 33876 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/27599/statm: 37033 33876 254 542 0 36482 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 153488

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27602
/proc/meminfo: memFree=402840/2055920 swapFree=4181584/4192956
[pid=27598] ppid=27596 vsize=5356 CPUtime=0
/proc/27598/stat : 27598 (kw_pre) S 27596 27598 27494 0 -1 4194304 280 0 0 0 0 0 0 0 20 0 1 0 235441321 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27598/statm: 1339 231 192 169 0 50 0
[pid=27599] ppid=27598 vsize=167304 CPUtime=761.97
/proc/27599/stat : 27599 (kw_preprocessor) R 27598 27598 27494 0 -1 0 42264 0 0 0 76086 111 0 0 25 0 1 0 235441321 171319296 37693 1992294400 4194304 6416590 548682068912 18446744073709551615 4341123 0 0 4096 0 0 0 0 17 0 0 0
/proc/27599/statm: 41826 37693 254 542 0 41275 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 172660

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27602
/proc/meminfo: memFree=399128/2055920 swapFree=4181584/4192956
[pid=27598] ppid=27596 vsize=5356 CPUtime=0
/proc/27598/stat : 27598 (kw_pre) S 27596 27598 27494 0 -1 4194304 280 0 0 0 0 0 0 0 20 0 1 0 235441321 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27598/statm: 1339 231 192 169 0 50 0
[pid=27599] ppid=27598 vsize=173708 CPUtime=821.94
/proc/27599/stat : 27599 (kw_preprocessor) R 27598 27598 27494 0 -1 0 43197 0 0 0 82078 116 0 0 25 0 1 0 235441321 177876992 38626 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/27599/statm: 43427 38626 254 542 0 42876 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 179064

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27602
/proc/meminfo: memFree=386456/2055920 swapFree=4181584/4192956
[pid=27598] ppid=27596 vsize=5356 CPUtime=0
/proc/27598/stat : 27598 (kw_pre) S 27596 27598 27494 0 -1 4194304 280 0 0 0 0 0 0 0 20 0 1 0 235441321 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27598/statm: 1339 231 192 169 0 50 0
[pid=27599] ppid=27598 vsize=186596 CPUtime=881.91
/proc/27599/stat : 27599 (kw_preprocessor) R 27598 27598 27494 0 -1 0 46393 0 0 0 88065 126 0 0 25 0 1 0 235441321 191074304 41822 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/27599/statm: 46649 41822 254 542 0 46098 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 191952

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27602
/proc/meminfo: memFree=379992/2055920 swapFree=4181584/4192956
[pid=27598] ppid=27596 vsize=5356 CPUtime=0
/proc/27598/stat : 27598 (kw_pre) S 27596 27598 27494 0 -1 4194304 280 0 0 0 0 0 0 0 20 0 1 0 235441321 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27598/statm: 1339 231 192 169 0 50 0
[pid=27599] ppid=27598 vsize=191780 CPUtime=941.88
/proc/27599/stat : 27599 (kw_preprocessor) R 27598 27598 27494 0 -1 0 48701 0 0 0 94056 132 0 0 25 0 1 0 235441321 196382720 43396 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 0 0 0
/proc/27599/statm: 47945 43396 254 542 0 47394 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 197136

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27602
/proc/meminfo: memFree=376728/2055920 swapFree=4181584/4192956
[pid=27598] ppid=27596 vsize=5356 CPUtime=0
/proc/27598/stat : 27598 (kw_pre) S 27596 27598 27494 0 -1 4194304 280 0 0 0 0 0 0 0 20 0 1 0 235441321 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27598/statm: 1339 231 192 169 0 50 0
[pid=27599] ppid=27598 vsize=196460 CPUtime=1001.86
/proc/27599/stat : 27599 (kw_preprocessor) R 27598 27598 27494 0 -1 0 49519 0 0 0 100048 138 0 0 25 0 1 0 235441321 201175040 44214 1992294400 4194304 6416590 548682068912 18446744073709551615 4367381 0 0 4096 0 0 0 0 17 0 0 0
/proc/27599/statm: 49115 44214 254 542 0 48564 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 201816

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27602
/proc/meminfo: memFree=360856/2055920 swapFree=4181584/4192956
[pid=27598] ppid=27596 vsize=5356 CPUtime=0
/proc/27598/stat : 27598 (kw_pre) S 27596 27598 27494 0 -1 4194304 280 0 0 0 0 0 0 0 20 0 1 0 235441321 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27598/statm: 1339 231 192 169 0 50 0
[pid=27599] ppid=27598 vsize=216768 CPUtime=1061.83
/proc/27599/stat : 27599 (kw_preprocessor) R 27598 27598 27494 0 -1 0 53563 0 0 0 106038 145 0 0 25 0 1 0 235441321 221970432 48258 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 0 0 0
/proc/27599/statm: 54192 48258 254 542 0 53641 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 222124

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27602
/proc/meminfo: memFree=345432/2055920 swapFree=4181584/4192956
[pid=27598] ppid=27596 vsize=5356 CPUtime=0
/proc/27598/stat : 27598 (kw_pre) S 27596 27598 27494 0 -1 4194304 280 0 0 0 0 0 0 0 20 0 1 0 235441321 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27598/statm: 1339 231 192 169 0 50 0
[pid=27599] ppid=27598 vsize=230944 CPUtime=1121.81
/proc/27599/stat : 27599 (kw_preprocessor) R 27598 27598 27494 0 -1 0 58157 0 0 0 112029 152 0 0 25 0 1 0 235441321 236486656 52008 1992294400 4194304 6416590 548682068912 18446744073709551615 4294538 0 0 4096 0 0 0 0 17 0 0 0
/proc/27599/statm: 57736 52008 254 542 0 57185 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 236300

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27602
/proc/meminfo: memFree=344856/2055920 swapFree=4181584/4192956
[pid=27598] ppid=27596 vsize=5356 CPUtime=0
/proc/27598/stat : 27598 (kw_pre) S 27596 27598 27494 0 -1 4194304 280 0 0 0 0 0 0 0 20 0 1 0 235441321 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27598/statm: 1339 231 192 169 0 50 0
[pid=27599] ppid=27598 vsize=231932 CPUtime=1181.79
/proc/27599/stat : 27599 (kw_preprocessor) R 27598 27598 27494 0 -1 0 58326 0 0 0 118022 157 0 0 25 0 1 0 235441321 237498368 52177 1992294400 4194304 6416590 548682068912 18446744073709551615 4295356 0 0 4096 0 0 0 0 17 0 0 0
/proc/27599/statm: 57983 52177 254 542 0 57432 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 237288



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27602
/proc/meminfo: memFree=343704/2055920 swapFree=4181584/4192956
[pid=27598] ppid=27596 vsize=5356 CPUtime=0
/proc/27598/stat : 27598 (kw_pre) S 27596 27598 27494 0 -1 4194304 280 0 0 0 0 0 0 0 20 0 1 0 235441321 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27598/statm: 1339 231 192 169 0 50 0
[pid=27599] ppid=27598 vsize=233852 CPUtime=1200.08
/proc/27599/stat : 27599 (kw_preprocessor) R 27598 27598 27494 0 -1 0 58607 0 0 0 119849 159 0 0 25 0 1 0 235441321 239464448 52458 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/27599/statm: 58463 52458 254 542 0 57912 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 239208

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 27598 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.001999
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.08
CPU user time (s): 1198.49
CPU system time (s): 1.59
CPU usage (%): 99.9557
Max. virtual memory (cumulated for all children) (KiB): 239684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 280
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= 4
involuntary context switches= 1

runsolver used 1.08583 second user time and 3.2895 second system time

The end

Launcher Data 

Begin job on node86 at 2009-05-11 22:35:17
IDJOB=1796310
IDBENCH=20404
IDSOLVER=646
FILE ID=node86/1796310-1242074117
PBS_JOBID= 9277615
Free space on /tmp= 66212 MiB

SOLVER NAME= kw_pre 2009-03-21
BENCH NAME= SAT07/industrial/fuhs/hard/AProVE07-27.cnf
COMMAND LINE= HOME/kw_pre BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796310-1242074117/watcher-1796310-1242074117 -o /tmp/evaluation-result-1796310-1242074117/solver-1796310-1242074117 -C 1200 -W 1800 -M 1800  HOME/kw_pre HOME/instance-1796310-1242074117.cnf

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

MD5SUM BENCH= a948576641dd03cc33abaca38a6e7e4c
RANDOM SEED=295971037

node86.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		: 3000.213
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		: 3000.213
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:        554104 kB
Buffers:         65368 kB
Cached:        1323628 kB
SwapCached:       5480 kB
Active:         304808 kB
Inactive:      1092792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        554104 kB
SwapTotal:     4192956 kB
SwapFree:      4181584 kB
Dirty:            3460 kB
Writeback:           0 kB
Mapped:          14228 kB
Slab:            90124 kB
Committed_AS:   782664 kB
PageTables:       1464 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= 66208 MiB
End job on node86 at 2009-05-11 22:55:19