Trace number 1796897

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) 1200.06 1200.41

General information on the benchmark

NameAPPLICATIONS/crypto/
desgen/gss-25-s100.cnf
MD5SUMc4b5df05f50ec97b624a18161f6d43b5
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 variables31931
Number of clauses96111
Sum of the clauses size226723
Maximum clause length3
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 261482
Number of clauses of size 334565
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-1796897-1242082389/watcher-1796897-1242082389 -o /tmp/evaluation-result-1796897-1242082389/solver-1796897-1242082389 -C 1200 -W 1800 -M 1800 HOME/kw_pre HOME/instance-1796897-1242082389.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: 0.92 0.98 0.99 3/64 14346
/proc/meminfo: memFree=1239824/2055920 swapFree=4179992/4192956
[pid=14346] ppid=14344 vsize=5356 CPUtime=0
/proc/14346/stat : 14346 (kw_pre) S 14344 14346 13912 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236267805 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14346/statm: 1339 231 192 169 0 50 0
[pid=14347] ppid=14346 vsize=3628 CPUtime=0
/proc/14347/stat : 14347 (kw_preprocessor) R 14346 14346 13912 0 -1 0 513 0 0 0 0 0 0 0 19 0 1 0 236267805 3715072 489 1992294400 4194304 6416590 548682068912 18446744073709551615 4279764 0 0 4096 0 0 0 0 17 0 0 0
/proc/14347/statm: 907 497 198 542 0 356 0

[startup+0.045658 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14346
/proc/meminfo: memFree=1239824/2055920 swapFree=4179992/4192956
[pid=14346] ppid=14344 vsize=5356 CPUtime=0
/proc/14346/stat : 14346 (kw_pre) S 14344 14346 13912 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236267805 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14346/statm: 1339 231 192 169 0 50 0
[pid=14347] ppid=14346 vsize=21724 CPUtime=0.04
/proc/14347/stat : 14347 (kw_preprocessor) R 14346 14346 13912 0 -1 0 4797 0 0 0 2 2 0 0 19 0 1 0 236267805 22245376 4773 1992294400 4194304 6416590 548682068912 18446744073709551615 5556752 0 0 4096 0 0 0 0 17 0 0 0
/proc/14347/statm: 5431 4773 217 542 0 4880 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 27080

[startup+0.101664 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14346
/proc/meminfo: memFree=1239824/2055920 swapFree=4179992/4192956
[pid=14346] ppid=14344 vsize=5356 CPUtime=0
/proc/14346/stat : 14346 (kw_pre) S 14344 14346 13912 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236267805 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14346/statm: 1339 231 192 169 0 50 0
[pid=14347] ppid=14346 vsize=22384 CPUtime=0.09
/proc/14347/stat : 14347 (kw_preprocessor) R 14346 14346 13912 0 -1 0 5006 0 0 0 7 2 0 0 19 0 1 0 236267805 22921216 4982 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/14347/statm: 5596 4982 217 542 0 5045 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27740

[startup+0.301688 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14346
/proc/meminfo: memFree=1239824/2055920 swapFree=4179992/4192956
[pid=14346] ppid=14344 vsize=5356 CPUtime=0
/proc/14346/stat : 14346 (kw_pre) S 14344 14346 13912 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236267805 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14346/statm: 1339 231 192 169 0 50 0
[pid=14347] ppid=14346 vsize=25216 CPUtime=0.29
/proc/14347/stat : 14347 (kw_preprocessor) R 14346 14346 13912 0 -1 0 5824 0 0 0 27 2 0 0 21 0 1 0 236267805 25821184 5751 1992294400 4194304 6416590 548682068912 18446744073709551615 4291798 0 0 4096 0 0 0 0 17 0 0 0
/proc/14347/statm: 6304 5751 217 542 0 5753 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30572

[startup+0.701733 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14346
/proc/meminfo: memFree=1239824/2055920 swapFree=4179992/4192956
[pid=14346] ppid=14344 vsize=5356 CPUtime=0
/proc/14346/stat : 14346 (kw_pre) S 14344 14346 13912 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236267805 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14346/statm: 1339 231 192 169 0 50 0
[pid=14347] ppid=14346 vsize=33748 CPUtime=0.68
/proc/14347/stat : 14347 (kw_preprocessor) R 14346 14346 13912 0 -1 0 8335 0 0 0 65 3 0 0 25 0 1 0 236267805 34557952 7977 1992294400 4194304 6416590 548682068912 18446744073709551615 5556880 0 0 4096 0 0 0 0 17 0 0 0
/proc/14347/statm: 8437 7977 242 542 0 7886 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 39104

[startup+1.50183 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 14348
/proc/meminfo: memFree=1203776/2055920 swapFree=4179992/4192956
[pid=14346] ppid=14344 vsize=5356 CPUtime=0
/proc/14346/stat : 14346 (kw_pre) S 14344 14346 13912 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236267805 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14346/statm: 1339 231 192 169 0 50 0
[pid=14347] ppid=14346 vsize=45908 CPUtime=1.49
/proc/14347/stat : 14347 (kw_preprocessor) R 14346 14346 13912 0 -1 0 11544 0 0 0 134 15 0 0 25 0 1 0 236267805 47009792 10993 1992294400 4194304 6416590 548682068912 18446744073709551615 5556880 0 0 4096 0 0 0 0 17 0 0 0
/proc/14347/statm: 11477 10993 242 542 0 10926 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 51264

[startup+3.10302 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 14348
/proc/meminfo: memFree=1180416/2055920 swapFree=4179992/4192956
[pid=14346] ppid=14344 vsize=5356 CPUtime=0
/proc/14346/stat : 14346 (kw_pre) S 14344 14346 13912 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236267805 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14346/statm: 1339 231 192 169 0 50 0
[pid=14347] ppid=14346 vsize=60860 CPUtime=3.09
/proc/14347/stat : 14347 (kw_preprocessor) R 14346 14346 13912 0 -1 0 15245 0 0 0 292 17 0 0 25 0 1 0 236267805 62320640 14444 1992294400 4194304 6416590 548682068912 18446744073709551615 4294554 0 0 4096 0 0 0 0 17 0 0 0
/proc/14347/statm: 15215 14444 250 542 0 14664 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 66216

[startup+6.30139 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 14348
/proc/meminfo: memFree=1179456/2055920 swapFree=4179992/4192956
[pid=14346] ppid=14344 vsize=5356 CPUtime=0
/proc/14346/stat : 14346 (kw_pre) S 14344 14346 13912 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236267805 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14346/statm: 1339 231 192 169 0 50 0
[pid=14347] ppid=14346 vsize=60860 CPUtime=6.28
/proc/14347/stat : 14347 (kw_preprocessor) R 14346 14346 13912 0 -1 0 15246 0 0 0 611 17 0 0 25 0 1 0 236267805 62320640 14445 1992294400 4194304 6416590 548682068912 18446744073709551615 4293562 0 0 4096 0 0 0 0 17 0 0 0
/proc/14347/statm: 15215 14445 250 542 0 14664 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 66216

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 14348
/proc/meminfo: memFree=1179464/2055920 swapFree=4179992/4192956
[pid=14346] ppid=14344 vsize=5356 CPUtime=0
/proc/14346/stat : 14346 (kw_pre) S 14344 14346 13912 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236267805 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14346/statm: 1339 231 192 169 0 50 0
[pid=14347] ppid=14346 vsize=60860 CPUtime=12.69
/proc/14347/stat : 14347 (kw_preprocessor) R 14346 14346 13912 0 -1 0 15249 0 0 0 1251 18 0 0 25 0 1 0 236267805 62320640 14448 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 0 0 0
/proc/14347/statm: 15215 14448 250 542 0 14664 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 66216

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 14348
/proc/meminfo: memFree=1179528/2055920 swapFree=4179992/4192956
[pid=14346] ppid=14344 vsize=5356 CPUtime=0
/proc/14346/stat : 14346 (kw_pre) S 14344 14346 13912 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236267805 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14346/statm: 1339 231 192 169 0 50 0
[pid=14347] ppid=14346 vsize=60860 CPUtime=25.49
/proc/14347/stat : 14347 (kw_preprocessor) R 14346 14346 13912 0 -1 0 15255 0 0 0 2531 18 0 0 25 0 1 0 236267805 62320640 14454 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/14347/statm: 15215 14454 250 542 0 14664 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 66216

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 14348
/proc/meminfo: memFree=1179464/2055920 swapFree=4179992/4192956
[pid=14346] ppid=14344 vsize=5356 CPUtime=0
/proc/14346/stat : 14346 (kw_pre) S 14344 14346 13912 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236267805 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14346/statm: 1339 231 192 169 0 50 0
[pid=14347] ppid=14346 vsize=60860 CPUtime=51.08
/proc/14347/stat : 14347 (kw_preprocessor) R 14346 14346 13912 0 -1 0 15267 0 0 0 5089 19 0 0 25 0 1 0 236267805 62320640 14466 1992294400 4194304 6416590 548682068912 18446744073709551615 4293547 0 0 4096 0 0 0 0 17 0 0 0
/proc/14347/statm: 15215 14466 250 542 0 14664 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 66216

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 14348
/proc/meminfo: memFree=1179400/2055920 swapFree=4179992/4192956
[pid=14346] ppid=14344 vsize=5356 CPUtime=0
/proc/14346/stat : 14346 (kw_pre) S 14344 14346 13912 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236267805 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14346/statm: 1339 231 192 169 0 50 0
[pid=14347] ppid=14346 vsize=60860 CPUtime=102.26
/proc/14347/stat : 14347 (kw_preprocessor) R 14346 14346 13912 0 -1 0 15285 0 0 0 10207 19 0 0 25 0 1 0 236267805 62320640 14484 1992294400 4194304 6416590 548682068912 18446744073709551615 5279527 0 0 4096 0 0 0 0 17 0 0 0
/proc/14347/statm: 15215 14484 251 542 0 14664 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 66216

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14348
/proc/meminfo: memFree=1179336/2055920 swapFree=4179992/4192956
[pid=14346] ppid=14344 vsize=5356 CPUtime=0
/proc/14346/stat : 14346 (kw_pre) S 14344 14346 13912 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236267805 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14346/statm: 1339 231 192 169 0 50 0
[pid=14347] ppid=14346 vsize=60860 CPUtime=162.25
/proc/14347/stat : 14347 (kw_preprocessor) R 14346 14346 13912 0 -1 0 15303 0 0 0 16204 21 0 0 25 0 1 0 236267805 62320640 14502 1992294400 4194304 6416590 548682068912 18446744073709551615 4294650 0 0 4096 0 0 0 0 17 0 0 0
/proc/14347/statm: 15215 14502 254 542 0 14664 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 66216

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14348
/proc/meminfo: memFree=1179336/2055920 swapFree=4179992/4192956
[pid=14346] ppid=14344 vsize=5356 CPUtime=0
/proc/14346/stat : 14346 (kw_pre) S 14344 14346 13912 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236267805 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14346/statm: 1339 231 192 169 0 50 0
[pid=14347] ppid=14346 vsize=61048 CPUtime=222.23
/proc/14347/stat : 14347 (kw_preprocessor) R 14346 14346 13912 0 -1 0 15310 0 0 0 22201 22 0 0 25 0 1 0 236267805 62513152 14509 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/14347/statm: 15262 14509 254 542 0 14711 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 66404

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 3/66 14348
/proc/meminfo: memFree=1179336/2055920 swapFree=4179992/4192956
[pid=14346] ppid=14344 vsize=5356 CPUtime=0
/proc/14346/stat : 14346 (kw_pre) S 14344 14346 13912 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236267805 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14346/statm: 1339 231 192 169 0 50 0
[pid=14347] ppid=14346 vsize=61052 CPUtime=282.21
/proc/14347/stat : 14347 (kw_preprocessor) R 14346 14346 13912 0 -1 0 15319 0 0 0 28198 23 0 0 25 0 1 0 236267805 62517248 14518 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/14347/statm: 15263 14518 254 542 0 14712 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 66408

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14348
/proc/meminfo: memFree=1179208/2055920 swapFree=4179992/4192956
[pid=14346] ppid=14344 vsize=5356 CPUtime=0
/proc/14346/stat : 14346 (kw_pre) S 14344 14346 13912 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236267805 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14346/statm: 1339 231 192 169 0 50 0
[pid=14347] ppid=14346 vsize=61248 CPUtime=342.2
/proc/14347/stat : 14347 (kw_preprocessor) R 14346 14346 13912 0 -1 0 15380 0 0 0 34195 25 0 0 25 0 1 0 236267805 62717952 14579 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 0 0 0
/proc/14347/statm: 15312 14579 254 542 0 14761 0
Current children cumulated CPU time (s) 342.2

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

/proc/14347/statm: 16211 15424 254 542 0 15660 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 70200

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14354
/proc/meminfo: memFree=1174344/2055920 swapFree=4179992/4192956
[pid=14346] ppid=14344 vsize=5356 CPUtime=0
/proc/14346/stat : 14346 (kw_pre) S 14344 14346 13912 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236267805 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14346/statm: 1339 231 192 169 0 50 0
[pid=14347] ppid=14346 vsize=66896 CPUtime=582.13
/proc/14347/stat : 14347 (kw_preprocessor) R 14346 14346 13912 0 -1 0 16603 0 0 0 58180 33 0 0 25 0 1 0 236267805 68501504 15802 1992294400 4194304 6416590 548682068912 18446744073709551615 4782752 0 0 4096 0 0 0 0 17 0 0 0
/proc/14347/statm: 16724 15802 254 542 0 16173 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 72252

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14354
/proc/meminfo: memFree=1173192/2055920 swapFree=4179992/4192956
[pid=14346] ppid=14344 vsize=5356 CPUtime=0
/proc/14346/stat : 14346 (kw_pre) S 14344 14346 13912 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236267805 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14346/statm: 1339 231 192 169 0 50 0
[pid=14347] ppid=14346 vsize=67996 CPUtime=642.11
/proc/14347/stat : 14347 (kw_preprocessor) R 14346 14346 13912 0 -1 0 16898 0 0 0 64177 34 0 0 25 0 1 0 236267805 69627904 16097 1992294400 4194304 6416590 548682068912 18446744073709551615 4367381 0 0 4096 0 0 0 0 17 0 0 0
/proc/14347/statm: 16999 16097 254 542 0 16448 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 73352

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14354
/proc/meminfo: memFree=1169352/2055920 swapFree=4179992/4192956
[pid=14346] ppid=14344 vsize=5356 CPUtime=0
/proc/14346/stat : 14346 (kw_pre) S 14344 14346 13912 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236267805 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14346/statm: 1339 231 192 169 0 50 0
[pid=14347] ppid=14346 vsize=71884 CPUtime=702.09
/proc/14347/stat : 14347 (kw_preprocessor) R 14346 14346 13912 0 -1 0 17814 0 0 0 70173 36 0 0 25 0 1 0 236267805 73609216 17013 1992294400 4194304 6416590 548682068912 18446744073709551615 4295356 0 0 4096 0 0 0 0 17 0 0 0
/proc/14347/statm: 17971 17013 254 542 0 17420 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 77240

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14354
/proc/meminfo: memFree=1169352/2055920 swapFree=4179992/4192956
[pid=14346] ppid=14344 vsize=5356 CPUtime=0
/proc/14346/stat : 14346 (kw_pre) S 14344 14346 13912 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236267805 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14346/statm: 1339 231 192 169 0 50 0
[pid=14347] ppid=14346 vsize=71884 CPUtime=762.08
/proc/14347/stat : 14347 (kw_preprocessor) R 14346 14346 13912 0 -1 0 17826 0 0 0 76170 38 0 0 25 0 1 0 236267805 73609216 17025 1992294400 4194304 6416590 548682068912 18446744073709551615 4293547 0 0 4096 0 0 0 0 17 0 0 0
/proc/14347/statm: 17971 17025 254 542 0 17420 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 77240

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14354
/proc/meminfo: memFree=1166344/2055920 swapFree=4179992/4192956
[pid=14346] ppid=14344 vsize=5356 CPUtime=0
/proc/14346/stat : 14346 (kw_pre) S 14344 14346 13912 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236267805 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14346/statm: 1339 231 192 169 0 50 0
[pid=14347] ppid=14346 vsize=74968 CPUtime=822.06
/proc/14347/stat : 14347 (kw_preprocessor) R 14346 14346 13912 0 -1 0 18587 0 0 0 82166 40 0 0 25 0 1 0 236267805 76767232 17786 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 0 0 0
/proc/14347/statm: 18742 17786 254 542 0 18191 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 80324

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14354
/proc/meminfo: memFree=1165576/2055920 swapFree=4179992/4192956
[pid=14346] ppid=14344 vsize=5356 CPUtime=0
/proc/14346/stat : 14346 (kw_pre) S 14344 14346 13912 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236267805 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14346/statm: 1339 231 192 169 0 50 0
[pid=14347] ppid=14346 vsize=75692 CPUtime=882.04
/proc/14347/stat : 14347 (kw_preprocessor) R 14346 14346 13912 0 -1 0 18775 0 0 0 88163 41 0 0 25 0 1 0 236267805 77508608 17974 1992294400 4194304 6416590 548682068912 18446744073709551615 4419794 0 0 4096 0 0 0 0 17 0 0 0
/proc/14347/statm: 18923 17974 254 542 0 18372 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 81048

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14354
/proc/meminfo: memFree=1162248/2055920 swapFree=4179992/4192956
[pid=14346] ppid=14344 vsize=5356 CPUtime=0
/proc/14346/stat : 14346 (kw_pre) S 14344 14346 13912 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236267805 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14346/statm: 1339 231 192 169 0 50 0
[pid=14347] ppid=14346 vsize=79168 CPUtime=942.02
/proc/14347/stat : 14347 (kw_preprocessor) R 14346 14346 13912 0 -1 0 19639 0 0 0 94157 45 0 0 25 0 1 0 236267805 81068032 18838 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 0 0 0
/proc/14347/statm: 19792 18838 254 542 0 19241 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 84524

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14354
/proc/meminfo: memFree=1159624/2055920 swapFree=4179992/4192956
[pid=14346] ppid=14344 vsize=5356 CPUtime=0
/proc/14346/stat : 14346 (kw_pre) S 14344 14346 13912 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236267805 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14346/statm: 1339 231 192 169 0 50 0
[pid=14347] ppid=14346 vsize=81692 CPUtime=1002.01
/proc/14347/stat : 14347 (kw_preprocessor) R 14346 14346 13912 0 -1 0 20276 0 0 0 100154 47 0 0 25 0 1 0 236267805 83652608 19475 1992294400 4194304 6416590 548682068912 18446744073709551615 4293505 0 0 4096 0 0 0 0 17 0 0 0
/proc/14347/statm: 20423 19475 254 542 0 19872 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 87048

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14354
/proc/meminfo: memFree=1159560/2055920 swapFree=4179992/4192956
[pid=14346] ppid=14344 vsize=5356 CPUtime=0
/proc/14346/stat : 14346 (kw_pre) S 14344 14346 13912 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236267805 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14346/statm: 1339 231 192 169 0 50 0
[pid=14347] ppid=14346 vsize=81692 CPUtime=1061.99
/proc/14347/stat : 14347 (kw_preprocessor) R 14346 14346 13912 0 -1 0 20291 0 0 0 106150 49 0 0 25 0 1 0 236267805 83652608 19490 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/14347/statm: 20423 19490 254 542 0 19872 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 87048

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14354
/proc/meminfo: memFree=1157768/2055920 swapFree=4179992/4192956
[pid=14346] ppid=14344 vsize=5356 CPUtime=0
/proc/14346/stat : 14346 (kw_pre) S 14344 14346 13912 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236267805 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14346/statm: 1339 231 192 169 0 50 0
[pid=14347] ppid=14346 vsize=83652 CPUtime=1121.97
/proc/14347/stat : 14347 (kw_preprocessor) R 14346 14346 13912 0 -1 0 20755 0 0 0 112147 50 0 0 25 0 1 0 236267805 85659648 19954 1992294400 4194304 6416590 548682068912 18446744073709551615 4420146 0 0 4096 0 0 0 0 17 0 0 0
/proc/14347/statm: 20913 19954 254 542 0 20362 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 89008

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14354
/proc/meminfo: memFree=1154632/2055920 swapFree=4179992/4192956
[pid=14346] ppid=14344 vsize=5356 CPUtime=0
/proc/14346/stat : 14346 (kw_pre) S 14344 14346 13912 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236267805 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14346/statm: 1339 231 192 169 0 50 0
[pid=14347] ppid=14346 vsize=86724 CPUtime=1181.96
/proc/14347/stat : 14347 (kw_preprocessor) R 14346 14346 13912 0 -1 0 21508 0 0 0 118144 52 0 0 25 0 1 0 236267805 88805376 20707 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/14347/statm: 21681 20707 254 542 0 21130 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 92080



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14354
/proc/meminfo: memFree=1154632/2055920 swapFree=4179992/4192956
[pid=14346] ppid=14344 vsize=5356 CPUtime=0
/proc/14346/stat : 14346 (kw_pre) S 14344 14346 13912 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236267805 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14346/statm: 1339 231 192 169 0 50 0
[pid=14347] ppid=14346 vsize=86724 CPUtime=1200.06
/proc/14347/stat : 14347 (kw_preprocessor) R 14346 14346 13912 0 -1 0 21513 0 0 0 119954 52 0 0 25 0 1 0 236267805 88805376 20712 1992294400 4194304 6416590 548682068912 18446744073709551615 4294507 0 0 4096 0 0 0 0 17 0 0 0
/proc/14347/statm: 21681 20712 254 542 0 21130 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 92080

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 14346 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 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.54
CPU system time (s): 0.52
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 92080

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= 3
involuntary context switches= 1

runsolver used 1.37379 second user time and 2.69959 second system time

The end

Launcher Data 

Begin job on node75 at 2009-05-12 00:53:10
IDJOB=1796897
IDBENCH=70878
IDSOLVER=646
FILE ID=node75/1796897-1242082389
PBS_JOBID= 9277595
Free space on /tmp= 66348 MiB

SOLVER NAME= kw_pre 2009-03-21
BENCH NAME= SAT09/APPLICATIONS/crypto/desgen/gss-25-s100.cnf
COMMAND LINE= HOME/kw_pre BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796897-1242082389/watcher-1796897-1242082389 -o /tmp/evaluation-result-1796897-1242082389/solver-1796897-1242082389 -C 1200 -W 1800 -M 1800  HOME/kw_pre HOME/instance-1796897-1242082389.cnf

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

MD5SUM BENCH= c4b5df05f50ec97b624a18161f6d43b5
RANDOM SEED=1707527100

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:       1240368 kB
Buffers:         75080 kB
Cached:         659440 kB
SwapCached:       7224 kB
Active:         191900 kB
Inactive:       551852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1240368 kB
SwapTotal:     4192956 kB
SwapFree:      4179992 kB
Dirty:            4540 kB
Writeback:           0 kB
Mapped:          14084 kB
Slab:            57788 kB
Committed_AS:   670464 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= 66344 MiB
End job on node75 at 2009-05-12 01:13:12