Trace number 1796821

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 1200.51

General information on the benchmark

NameAPPLICATIONS/crypto/
md5gen/gus-md5-11.cnf
MD5SUM49867705b76fc90285dd6fc48de2613c
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 variables69561
Number of clauses226787
Sum of the clauses size587727
Maximum clause length3
Minimum clause length1
Number of clauses of size 1129
Number of clauses of size 292376
Number of clauses of size 3134282
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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-1796821-1242081186/watcher-1796821-1242081186 -o /tmp/evaluation-result-1796821-1242081186/solver-1796821-1242081186 -C 1200 -W 1800 -M 1800 HOME/kw_pre HOME/instance-1796821-1242081186.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: 1.04 1.02 1.00 3/64 14315
/proc/meminfo: memFree=1237784/2055920 swapFree=4179992/4192956
[pid=14315] ppid=14313 vsize=5356 CPUtime=0
/proc/14315/stat : 14315 (kw_pre) R 14313 14315 13912 0 -1 4194304 262 0 0 0 0 0 0 0 18 0 1 0 236147518 5484544 230 1992294400 4194304 4889804 548682068832 18446744073709551615 231882680991 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/14315/statm: 1339 230 191 169 0 50 0
[pid=14316] ppid=14315 vsize=4440 CPUtime=0
/proc/14316/stat : 14316 (kw_preprocessor) R 14315 14315 13912 0 -1 0 491 0 0 0 0 0 0 0 18 0 1 0 236147518 4546560 467 1992294400 4194304 6416590 548682068912 18446744073709551615 4350748 0 0 4096 0 0 0 0 17 0 0 0
/proc/14316/statm: 1110 475 197 542 0 559 0

[startup+0.07404 s]
/proc/loadavg: 1.04 1.02 1.00 3/64 14315
/proc/meminfo: memFree=1237784/2055920 swapFree=4179992/4192956
[pid=14315] ppid=14313 vsize=5356 CPUtime=0
/proc/14315/stat : 14315 (kw_pre) S 14313 14315 13912 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236147518 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14315/statm: 1339 231 192 169 0 50 0
[pid=14316] ppid=14315 vsize=44628 CPUtime=0.06
/proc/14316/stat : 14316 (kw_preprocessor) R 14315 14315 13912 0 -1 0 10119 0 0 0 3 3 0 0 19 0 1 0 236147518 45699072 10095 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/14316/statm: 11157 10095 217 542 0 10606 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 49984

[startup+0.102043 s]
/proc/loadavg: 1.04 1.02 1.00 3/64 14315
/proc/meminfo: memFree=1237784/2055920 swapFree=4179992/4192956
[pid=14315] ppid=14313 vsize=5356 CPUtime=0
/proc/14315/stat : 14315 (kw_pre) S 14313 14315 13912 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236147518 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14315/statm: 1339 231 192 169 0 50 0
[pid=14316] ppid=14315 vsize=44892 CPUtime=0.09
/proc/14316/stat : 14316 (kw_preprocessor) R 14315 14315 13912 0 -1 0 10206 0 0 0 6 3 0 0 19 0 1 0 236147518 45969408 10182 1992294400 4194304 6416590 548682068912 18446744073709551615 4377300 0 0 4096 0 0 0 0 17 0 0 0
/proc/14316/statm: 11223 10182 217 542 0 10672 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 50248

[startup+0.302065 s]
/proc/loadavg: 1.04 1.02 1.00 3/64 14315
/proc/meminfo: memFree=1237784/2055920 swapFree=4179992/4192956
[pid=14315] ppid=14313 vsize=5356 CPUtime=0
/proc/14315/stat : 14315 (kw_pre) S 14313 14315 13912 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236147518 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14315/statm: 1339 231 192 169 0 50 0
[pid=14316] ppid=14315 vsize=47532 CPUtime=0.29
/proc/14316/stat : 14316 (kw_preprocessor) R 14315 14315 13912 0 -1 0 10956 0 0 0 26 3 0 0 21 0 1 0 236147518 48672768 10932 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/14316/statm: 11883 10932 217 542 0 11332 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 52888

[startup+0.701112 s]
/proc/loadavg: 1.04 1.02 1.00 3/64 14315
/proc/meminfo: memFree=1237784/2055920 swapFree=4179992/4192956
[pid=14315] ppid=14313 vsize=5356 CPUtime=0
/proc/14315/stat : 14315 (kw_pre) S 14313 14315 13912 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236147518 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14315/statm: 1339 231 192 169 0 50 0
[pid=14316] ppid=14315 vsize=52152 CPUtime=0.69
/proc/14316/stat : 14316 (kw_preprocessor) R 14315 14315 13912 0 -1 0 12300 0 0 0 65 4 0 0 25 0 1 0 236147518 53403648 12276 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/14316/statm: 13038 12276 217 542 0 12487 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 57508

[startup+1.50121 s]
/proc/loadavg: 1.04 1.02 1.00 2/66 14317
/proc/meminfo: memFree=1185160/2055920 swapFree=4179992/4192956
[pid=14315] ppid=14313 vsize=5356 CPUtime=0
/proc/14315/stat : 14315 (kw_pre) S 14313 14315 13912 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236147518 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14315/statm: 1339 231 192 169 0 50 0
[pid=14316] ppid=14315 vsize=70696 CPUtime=1.49
/proc/14316/stat : 14316 (kw_preprocessor) R 14315 14315 13912 0 -1 0 17435 0 0 0 143 6 0 0 25 0 1 0 236147518 72392704 17003 1992294400 4194304 6416590 548682068912 18446744073709551615 4524582 0 0 4096 0 0 0 0 17 0 0 0
/proc/14316/statm: 17674 17003 233 542 0 17123 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 76052

[startup+3.10139 s]
/proc/loadavg: 1.04 1.02 1.00 2/66 14317
/proc/meminfo: memFree=1162568/2055920 swapFree=4179992/4192956
[pid=14315] ppid=14313 vsize=5356 CPUtime=0
/proc/14315/stat : 14315 (kw_pre) S 14313 14315 13912 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236147518 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14315/statm: 1339 231 192 169 0 50 0
[pid=14316] ppid=14315 vsize=91932 CPUtime=3.09
/proc/14316/stat : 14316 (kw_preprocessor) R 14315 14315 13912 0 -1 0 22674 0 0 0 278 31 0 0 25 0 1 0 236147518 94138368 22242 1992294400 4194304 6416590 548682068912 18446744073709551615 4272355 0 0 4096 0 0 0 0 17 0 0 0
/proc/14316/statm: 22983 22242 242 542 0 22432 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 97288

[startup+6.30177 s]
/proc/loadavg: 1.04 1.02 1.00 2/66 14317
/proc/meminfo: memFree=1146312/2055920 swapFree=4179992/4192956
[pid=14315] ppid=14313 vsize=5356 CPUtime=0
/proc/14315/stat : 14315 (kw_pre) S 14313 14315 13912 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236147518 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14315/statm: 1339 231 192 169 0 50 0
[pid=14316] ppid=14315 vsize=90476 CPUtime=6.28
/proc/14316/stat : 14316 (kw_preprocessor) R 14315 14315 13912 0 -1 0 22870 0 0 0 597 31 0 0 25 0 1 0 236147518 92647424 21894 1992294400 4194304 6416590 548682068912 18446744073709551615 4341274 0 0 4096 0 0 0 0 17 0 0 0
/proc/14316/statm: 22619 21894 250 542 0 22068 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 95832

[startup+12.7015 s]
/proc/loadavg: 1.03 1.02 1.00 2/66 14317
/proc/meminfo: memFree=1146248/2055920 swapFree=4179992/4192956
[pid=14315] ppid=14313 vsize=5356 CPUtime=0
/proc/14315/stat : 14315 (kw_pre) S 14313 14315 13912 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236147518 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14315/statm: 1339 231 192 169 0 50 0
[pid=14316] ppid=14315 vsize=90476 CPUtime=12.67
/proc/14316/stat : 14316 (kw_preprocessor) R 14315 14315 13912 0 -1 0 22872 0 0 0 1236 31 0 0 25 0 1 0 236147518 92647424 21896 1992294400 4194304 6416590 548682068912 18446744073709551615 4341123 0 0 4096 0 0 0 0 17 0 0 0
/proc/14316/statm: 22619 21896 250 542 0 22068 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 95832

[startup+25.502 s]
/proc/loadavg: 1.03 1.02 1.00 2/66 14317
/proc/meminfo: memFree=1146312/2055920 swapFree=4179992/4192956
[pid=14315] ppid=14313 vsize=5356 CPUtime=0
/proc/14315/stat : 14315 (kw_pre) S 14313 14315 13912 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236147518 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14315/statm: 1339 231 192 169 0 50 0
[pid=14316] ppid=14315 vsize=90476 CPUtime=25.46
/proc/14316/stat : 14316 (kw_preprocessor) R 14315 14315 13912 0 -1 0 22875 0 0 0 2515 31 0 0 25 0 1 0 236147518 92647424 21899 1992294400 4194304 6416590 548682068912 18446744073709551615 5279527 0 0 4096 0 0 0 0 17 0 0 0
/proc/14316/statm: 22619 21899 250 542 0 22068 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 95832

[startup+51.102 s]
/proc/loadavg: 1.02 1.02 1.00 2/66 14317
/proc/meminfo: memFree=1146248/2055920 swapFree=4179992/4192956
[pid=14315] ppid=14313 vsize=5356 CPUtime=0
/proc/14315/stat : 14315 (kw_pre) S 14313 14315 13912 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236147518 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14315/statm: 1339 231 192 169 0 50 0
[pid=14316] ppid=14315 vsize=90476 CPUtime=51.06
/proc/14316/stat : 14316 (kw_preprocessor) R 14315 14315 13912 0 -1 0 22882 0 0 0 5074 32 0 0 25 0 1 0 236147518 92647424 21906 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/14316/statm: 22619 21906 250 542 0 22068 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 95832

[startup+102.305 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 14317
/proc/meminfo: memFree=1146248/2055920 swapFree=4179992/4192956
[pid=14315] ppid=14313 vsize=5356 CPUtime=0
/proc/14315/stat : 14315 (kw_pre) S 14313 14315 13912 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236147518 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14315/statm: 1339 231 192 169 0 50 0
[pid=14316] ppid=14315 vsize=90476 CPUtime=102.25
/proc/14316/stat : 14316 (kw_preprocessor) R 14315 14315 13912 0 -1 0 22897 0 0 0 10192 33 0 0 25 0 1 0 236147518 92647424 21921 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 0 0 0
/proc/14316/statm: 22619 21921 250 542 0 22068 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 95832

[startup+162.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 14317
/proc/meminfo: memFree=1143624/2055920 swapFree=4179992/4192956
[pid=14315] ppid=14313 vsize=5356 CPUtime=0
/proc/14315/stat : 14315 (kw_pre) S 14313 14315 13912 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236147518 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14315/statm: 1339 231 192 169 0 50 0
[pid=14316] ppid=14315 vsize=93024 CPUtime=162.21
/proc/14316/stat : 14316 (kw_preprocessor) R 14315 14315 13912 0 -1 0 23596 0 0 0 16187 34 0 0 25 0 1 0 236147518 95256576 22620 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/14316/statm: 23256 22620 250 542 0 22705 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 98380

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14317
/proc/meminfo: memFree=1141128/2055920 swapFree=4179992/4192956
[pid=14315] ppid=14313 vsize=5356 CPUtime=0
/proc/14315/stat : 14315 (kw_pre) S 14313 14315 13912 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236147518 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14315/statm: 1339 231 192 169 0 50 0
[pid=14316] ppid=14315 vsize=95500 CPUtime=222.19
/proc/14316/stat : 14316 (kw_preprocessor) R 14315 14315 13912 0 -1 0 24210 0 0 0 22184 35 0 0 25 0 1 0 236147518 97792000 23234 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/14316/statm: 23875 23234 254 542 0 23324 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 100856

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14317
/proc/meminfo: memFree=1141128/2055920 swapFree=4179992/4192956
[pid=14315] ppid=14313 vsize=5356 CPUtime=0
/proc/14315/stat : 14315 (kw_pre) S 14313 14315 13912 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236147518 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14315/statm: 1339 231 192 169 0 50 0
[pid=14316] ppid=14315 vsize=95504 CPUtime=282.18
/proc/14316/stat : 14316 (kw_preprocessor) R 14315 14315 13912 0 -1 0 24218 0 0 0 28181 37 0 0 25 0 1 0 236147518 97796096 23242 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 0 0 0
/proc/14316/statm: 23876 23242 254 542 0 23325 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 100860

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14317
/proc/meminfo: memFree=1140808/2055920 swapFree=4179992/4192956
[pid=14315] ppid=14313 vsize=5356 CPUtime=0
/proc/14315/stat : 14315 (kw_pre) S 14313 14315 13912 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236147518 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14315/statm: 1339 231 192 169 0 50 0
[pid=14316] ppid=14315 vsize=95988 CPUtime=342.14
/proc/14316/stat : 14316 (kw_preprocessor) R 14315 14315 13912 0 -1 0 24311 0 0 0 34177 37 0 0 25 0 1 0 236147518 98291712 23335 1992294400 4194304 6416590 548682068912 18446744073709551615 4421921 0 0 4096 0 0 0 0 17 0 0 0
/proc/14316/statm: 23997 23335 254 542 0 23446 0
Current children cumulated CPU time (s) 342.14

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

/proc/14316/statm: 25803 25156 254 542 0 25252 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 108568

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14319
/proc/meminfo: memFree=1130120/2055920 swapFree=4179992/4192956
[pid=14315] ppid=14313 vsize=5356 CPUtime=0
/proc/14315/stat : 14315 (kw_pre) S 14313 14315 13912 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236147518 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14315/statm: 1339 231 192 169 0 50 0
[pid=14316] ppid=14315 vsize=106684 CPUtime=642.03
/proc/14316/stat : 14316 (kw_preprocessor) R 14315 14315 13912 0 -1 0 26987 0 0 0 64159 44 0 0 25 0 1 0 236147518 109244416 26011 1992294400 4194304 6416590 548682068912 18446744073709551615 4368630 0 0 4096 0 0 0 0 17 0 0 0
/proc/14316/statm: 26671 26011 254 542 0 26120 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 112040

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14319
/proc/meminfo: memFree=1129928/2055920 swapFree=4179992/4192956
[pid=14315] ppid=14313 vsize=5356 CPUtime=0
/proc/14315/stat : 14315 (kw_pre) S 14313 14315 13912 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236147518 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14315/statm: 1339 231 192 169 0 50 0
[pid=14316] ppid=14315 vsize=106684 CPUtime=702.02
/proc/14316/stat : 14316 (kw_preprocessor) R 14315 14315 13912 0 -1 0 27009 0 0 0 70157 45 0 0 25 0 1 0 236147518 109244416 26033 1992294400 4194304 6416590 548682068912 18446744073709551615 4294671 0 0 4096 0 0 0 0 17 0 0 0
/proc/14316/statm: 26671 26033 254 542 0 26120 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 112040

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14319
/proc/meminfo: memFree=1129800/2055920 swapFree=4179992/4192956
[pid=14315] ppid=14313 vsize=5356 CPUtime=0
/proc/14315/stat : 14315 (kw_pre) S 14313 14315 13912 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236147518 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14315/statm: 1339 231 192 169 0 50 0
[pid=14316] ppid=14315 vsize=106852 CPUtime=762
/proc/14316/stat : 14316 (kw_preprocessor) R 14315 14315 13912 0 -1 0 27035 0 0 0 76154 46 0 0 25 0 1 0 236147518 109416448 26059 1992294400 4194304 6416590 548682068912 18446744073709551615 4341071 0 0 4096 0 0 0 0 17 0 0 0
/proc/14316/statm: 26713 26059 254 542 0 26162 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 112208

[startup+822.302 s]
/proc/loadavg: 1.05 1.01 1.00 2/66 14319
/proc/meminfo: memFree=1129416/2055920 swapFree=4179992/4192956
[pid=14315] ppid=14313 vsize=5356 CPUtime=0
/proc/14315/stat : 14315 (kw_pre) S 14313 14315 13912 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236147518 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14315/statm: 1339 231 192 169 0 50 0
[pid=14316] ppid=14315 vsize=107208 CPUtime=821.98
/proc/14316/stat : 14316 (kw_preprocessor) R 14315 14315 13912 0 -1 0 27125 0 0 0 82152 46 0 0 25 0 1 0 236147518 109780992 26149 1992294400 4194304 6416590 548682068912 18446744073709551615 4341197 0 0 4096 0 0 0 0 17 0 0 0
/proc/14316/statm: 26802 26149 254 542 0 26251 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 112564

[startup+882.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 14319
/proc/meminfo: memFree=1129416/2055920 swapFree=4179992/4192956
[pid=14315] ppid=14313 vsize=5356 CPUtime=0
/proc/14315/stat : 14315 (kw_pre) S 14313 14315 13912 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236147518 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14315/statm: 1339 231 192 169 0 50 0
[pid=14316] ppid=14315 vsize=107208 CPUtime=881.97
/proc/14316/stat : 14316 (kw_preprocessor) R 14315 14315 13912 0 -1 0 27144 0 0 0 88150 47 0 0 25 0 1 0 236147518 109780992 26168 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 0 0 0
/proc/14316/statm: 26802 26168 254 542 0 26251 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 112564

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14319
/proc/meminfo: memFree=1123592/2055920 swapFree=4179992/4192956
[pid=14315] ppid=14313 vsize=5356 CPUtime=0
/proc/14315/stat : 14315 (kw_pre) S 14313 14315 13912 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236147518 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14315/statm: 1339 231 192 169 0 50 0
[pid=14316] ppid=14315 vsize=113356 CPUtime=941.94
/proc/14316/stat : 14316 (kw_preprocessor) R 14315 14315 13912 0 -1 0 28605 0 0 0 94146 48 0 0 25 0 1 0 236147518 116076544 27629 1992294400 4194304 6416590 548682068912 18446744073709551615 4341214 0 0 4096 0 0 0 0 17 0 0 0
/proc/14316/statm: 28339 27629 254 542 0 27788 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 118712

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14319
/proc/meminfo: memFree=1123528/2055920 swapFree=4179992/4192956
[pid=14315] ppid=14313 vsize=5356 CPUtime=0
/proc/14315/stat : 14315 (kw_pre) S 14313 14315 13912 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236147518 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14315/statm: 1339 231 192 169 0 50 0
[pid=14316] ppid=14315 vsize=113356 CPUtime=1001.93
/proc/14316/stat : 14316 (kw_preprocessor) R 14315 14315 13912 0 -1 0 28612 0 0 0 100145 48 0 0 25 0 1 0 236147518 116076544 27636 1992294400 4194304 6416590 548682068912 18446744073709551615 4369510 0 0 4096 0 0 0 0 17 0 0 0
/proc/14316/statm: 28339 27636 254 542 0 27788 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 118712

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14319
/proc/meminfo: memFree=1123464/2055920 swapFree=4179992/4192956
[pid=14315] ppid=14313 vsize=5356 CPUtime=0
/proc/14315/stat : 14315 (kw_pre) S 14313 14315 13912 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236147518 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14315/statm: 1339 231 192 169 0 50 0
[pid=14316] ppid=14315 vsize=113356 CPUtime=1061.91
/proc/14316/stat : 14316 (kw_preprocessor) R 14315 14315 13912 0 -1 0 28614 0 0 0 106142 49 0 0 25 0 1 0 236147518 116076544 27638 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/14316/statm: 28339 27638 254 542 0 27788 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 118712

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14319
/proc/meminfo: memFree=1123208/2055920 swapFree=4179992/4192956
[pid=14315] ppid=14313 vsize=5356 CPUtime=0
/proc/14315/stat : 14315 (kw_pre) S 14313 14315 13912 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236147518 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14315/statm: 1339 231 192 169 0 50 0
[pid=14316] ppid=14315 vsize=113620 CPUtime=1121.9
/proc/14316/stat : 14316 (kw_preprocessor) R 14315 14315 13912 0 -1 0 28715 0 0 0 112140 50 0 0 25 0 1 0 236147518 116346880 27739 1992294400 4194304 6416590 548682068912 18446744073709551615 4341170 0 0 4096 0 0 0 0 17 0 0 0
/proc/14316/statm: 28405 27739 254 542 0 27854 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 118976

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14319
/proc/meminfo: memFree=1116488/2055920 swapFree=4179992/4192956
[pid=14315] ppid=14313 vsize=5356 CPUtime=0
/proc/14315/stat : 14315 (kw_pre) S 14313 14315 13912 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236147518 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14315/statm: 1339 231 192 169 0 50 0
[pid=14316] ppid=14315 vsize=121020 CPUtime=1181.89
/proc/14316/stat : 14316 (kw_preprocessor) R 14315 14315 13912 0 -1 0 30373 0 0 0 118136 53 0 0 25 0 1 0 236147518 123924480 29397 1992294400 4194304 6416590 548682068912 18446744073709551615 4293547 0 0 4096 0 0 0 0 17 0 0 0
/proc/14316/statm: 30255 29397 254 542 0 29704 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 126376



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14319
/proc/meminfo: memFree=1116488/2055920 swapFree=4179992/4192956
[pid=14315] ppid=14313 vsize=5356 CPUtime=0
/proc/14315/stat : 14315 (kw_pre) S 14313 14315 13912 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236147518 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14315/statm: 1339 231 192 169 0 50 0
[pid=14316] ppid=14315 vsize=121020 CPUtime=1200.08
/proc/14316/stat : 14316 (kw_preprocessor) R 14315 14315 13912 0 -1 0 30373 0 0 0 119955 53 0 0 25 0 1 0 236147518 123924480 29397 1992294400 4194304 6416590 548682068912 18446744073709551615 4337529 0 0 4096 0 0 0 0 17 0 0 0
/proc/14316/statm: 30255 29397 254 542 0 29704 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 126376

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 1.00 2/66 14319
/proc/meminfo: memFree=1116488/2055920 swapFree=4179992/4192956
[pid=14315] ppid=14313 vsize=5356 CPUtime=0
/proc/14315/stat : 14315 (kw_pre) S 14313 14315 13912 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236147518 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14315/statm: 1339 231 192 169 0 50 0
[pid=14316] ppid=14315 vsize=121020 CPUtime=1200.08
/proc/14316/stat : 14316 (kw_preprocessor) R 14315 14315 13912 0 -1 0 30373 0 0 0 119955 53 0 0 25 0 1 0 236147518 123924480 29397 1992294400 4194304 6416590 548682068912 18446744073709551615 4337529 0 0 4096 0 0 0 0 17 0 0 0
/proc/14316/statm: 30255 29397 254 542 0 29704 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 126376

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 14315 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.001998
# 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): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1199.55
CPU system time (s): 0.53
CPU usage (%): 99.9641
Max. virtual memory (cumulated for all children) (KiB): 126376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0.000999
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= 3
involuntary context switches= 1

runsolver used 1.36679 second user time and 2.6556 second system time

The end

Launcher Data 

Begin job on node75 at 2009-05-12 00:33:07
IDJOB=1796821
IDBENCH=70830
IDSOLVER=646
FILE ID=node75/1796821-1242081186
PBS_JOBID= 9277595
Free space on /tmp= 66344 MiB

SOLVER NAME= kw_pre 2009-03-21
BENCH NAME= SAT09/APPLICATIONS/crypto/md5gen/gus-md5-11.cnf
COMMAND LINE= HOME/kw_pre BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796821-1242081186/watcher-1796821-1242081186 -o /tmp/evaluation-result-1796821-1242081186/solver-1796821-1242081186 -C 1200 -W 1800 -M 1800  HOME/kw_pre HOME/instance-1796821-1242081186.cnf

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

MD5SUM BENCH= 49867705b76fc90285dd6fc48de2613c
RANDOM SEED=1130621221

node75.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:       1238328 kB
Buffers:         74904 kB
Cached:         661520 kB
SwapCached:       7224 kB
Active:         194112 kB
Inactive:       551564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1238328 kB
SwapTotal:     4192956 kB
SwapFree:      4179992 kB
Dirty:            7108 kB
Writeback:           0 kB
Mapped:          14084 kB
Slab:            57872 kB
Committed_AS:   670456 kB
PageTables:       1420 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= 66340 MiB
End job on node75 at 2009-05-12 00:53:09