Trace number 1796300

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) 1200.04 1200.41

General information on the benchmark

Nameindustrial/fuhs/hard/
AProVE07-25.cnf
MD5SUM0acd143a4e60b38309663b5993b5ded9
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 variables8920
Number of clauses31884
Sum of the clauses size83706
Maximum clause length229
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 215331
Number of clauses of size 314327
Number of clauses of size 41469
Number of clauses of size 5588
Number of clauses of size over 5168

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-1796300-1242074003/watcher-1796300-1242074003 -o /tmp/evaluation-result-1796300-1242074003/solver-1796300-1242074003 -C 1200 -W 1800 -M 1800 HOME/kw_pre HOME/instance-1796300-1242074003.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 1.03 3/65 15227
/proc/meminfo: memFree=1442904/2055920 swapFree=4180108/4192956
[pid=15227] ppid=15225 vsize=5356 CPUtime=0
/proc/15227/stat : 15227 (kw_pre) S 15225 15227 15128 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235432608 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15227/statm: 1339 231 192 169 0 50 0
[pid=15228] ppid=15227 vsize=3472 CPUtime=0
/proc/15228/stat : 15228 (kw_preprocessor) R 15227 15227 15128 0 -1 0 468 0 0 0 0 0 0 0 20 0 1 0 235432609 3555328 444 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/15228/statm: 901 449 205 542 0 350 0

[startup+0.104451 s]
/proc/loadavg: 1.00 1.00 1.03 3/65 15227
/proc/meminfo: memFree=1442904/2055920 swapFree=4180108/4192956
[pid=15227] ppid=15225 vsize=5356 CPUtime=0
/proc/15227/stat : 15227 (kw_pre) S 15225 15227 15128 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235432608 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15227/statm: 1339 231 192 169 0 50 0
[pid=15228] ppid=15227 vsize=9036 CPUtime=0.09
/proc/15228/stat : 15228 (kw_preprocessor) R 15227 15227 15128 0 -1 0 1846 0 0 0 9 0 0 0 20 0 1 0 235432609 9252864 1822 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/15228/statm: 2259 1822 217 542 0 1708 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14392

[startup+0.201461 s]
/proc/loadavg: 1.00 1.00 1.03 3/65 15227
/proc/meminfo: memFree=1442904/2055920 swapFree=4180108/4192956
[pid=15227] ppid=15225 vsize=5356 CPUtime=0
/proc/15227/stat : 15227 (kw_pre) S 15225 15227 15128 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235432608 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15227/statm: 1339 231 192 169 0 50 0
[pid=15228] ppid=15227 vsize=11680 CPUtime=0.18
/proc/15228/stat : 15228 (kw_preprocessor) R 15227 15227 15128 0 -1 0 2601 0 0 0 18 0 0 0 20 0 1 0 235432609 11960320 2524 1992294400 4194304 6416590 548682068912 18446744073709551615 4567168 0 0 4096 0 0 0 0 17 1 0 0
/proc/15228/statm: 2920 2524 233 542 0 2369 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 17036

[startup+0.301473 s]
/proc/loadavg: 1.00 1.00 1.03 3/65 15227
/proc/meminfo: memFree=1442904/2055920 swapFree=4180108/4192956
[pid=15227] ppid=15225 vsize=5356 CPUtime=0
/proc/15227/stat : 15227 (kw_pre) S 15225 15227 15128 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235432608 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15227/statm: 1339 231 192 169 0 50 0
[pid=15228] ppid=15227 vsize=12852 CPUtime=0.28
/proc/15228/stat : 15228 (kw_preprocessor) R 15227 15227 15128 0 -1 0 2870 0 0 0 27 1 0 0 20 0 1 0 235432609 13160448 2793 1992294400 4194304 6416590 548682068912 18446744073709551615 5556880 0 0 4096 0 0 0 0 17 1 0 0
/proc/15228/statm: 3213 2793 242 542 0 2662 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 18208

[startup+0.70152 s]
/proc/loadavg: 1.00 1.00 1.03 3/65 15227
/proc/meminfo: memFree=1442904/2055920 swapFree=4180108/4192956
[pid=15227] ppid=15225 vsize=5356 CPUtime=0
/proc/15227/stat : 15227 (kw_pre) S 15225 15227 15128 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235432608 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15227/statm: 1339 231 192 169 0 50 0
[pid=15228] ppid=15227 vsize=14032 CPUtime=0.69
/proc/15228/stat : 15228 (kw_preprocessor) R 15227 15227 15128 0 -1 0 3268 0 0 0 66 3 0 0 24 0 1 0 235432609 14368768 3121 1992294400 4194304 6416590 548682068912 18446744073709551615 4293474 0 0 4096 0 0 0 0 17 1 0 0
/proc/15228/statm: 3508 3121 250 542 0 2957 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19388

[startup+1.50161 s]
/proc/loadavg: 1.00 1.00 1.03 2/67 15229
/proc/meminfo: memFree=1430536/2055920 swapFree=4180108/4192956
[pid=15227] ppid=15225 vsize=5356 CPUtime=0
/proc/15227/stat : 15227 (kw_pre) S 15225 15227 15128 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235432608 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15227/statm: 1339 231 192 169 0 50 0
[pid=15228] ppid=15227 vsize=14032 CPUtime=1.49
/proc/15228/stat : 15228 (kw_preprocessor) R 15227 15227 15128 0 -1 0 3287 0 0 0 146 3 0 0 25 0 1 0 235432609 14368768 3140 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/15228/statm: 3508 3140 250 542 0 2957 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19388

[startup+3.1018 s]
/proc/loadavg: 1.00 1.00 1.03 2/67 15229
/proc/meminfo: memFree=1430216/2055920 swapFree=4180108/4192956
[pid=15227] ppid=15225 vsize=5356 CPUtime=0
/proc/15227/stat : 15227 (kw_pre) S 15225 15227 15128 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235432608 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15227/statm: 1339 231 192 169 0 50 0
[pid=15228] ppid=15227 vsize=15648 CPUtime=3.09
/proc/15228/stat : 15228 (kw_preprocessor) R 15227 15227 15128 0 -1 0 3666 0 0 0 305 4 0 0 25 0 1 0 235432609 16023552 3519 1992294400 4194304 6416590 548682068912 18446744073709551615 4336682 0 0 4096 0 0 0 0 17 1 0 0
/proc/15228/statm: 3912 3519 250 542 0 3361 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21004

[startup+6.30118 s]
/proc/loadavg: 1.00 1.00 1.03 2/67 15229
/proc/meminfo: memFree=1426632/2055920 swapFree=4180108/4192956
[pid=15227] ppid=15225 vsize=5356 CPUtime=0
/proc/15227/stat : 15227 (kw_pre) S 15225 15227 15128 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235432608 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15227/statm: 1339 231 192 169 0 50 0
[pid=15228] ppid=15227 vsize=18728 CPUtime=6.29
/proc/15228/stat : 15228 (kw_preprocessor) R 15227 15227 15128 0 -1 0 4371 0 0 0 624 5 0 0 25 0 1 0 235432609 19177472 4224 1992294400 4194304 6416590 548682068912 18446744073709551615 4293691 0 0 4096 0 0 0 0 17 1 0 0
/proc/15228/statm: 4682 4224 254 542 0 4131 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24084

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.03 2/67 15229
/proc/meminfo: memFree=1423560/2055920 swapFree=4180108/4192956
[pid=15227] ppid=15225 vsize=5356 CPUtime=0
/proc/15227/stat : 15227 (kw_pre) S 15225 15227 15128 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235432608 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15227/statm: 1339 231 192 169 0 50 0
[pid=15228] ppid=15227 vsize=21440 CPUtime=12.68
/proc/15228/stat : 15228 (kw_preprocessor) R 15227 15227 15128 0 -1 0 5054 0 0 0 1261 7 0 0 25 0 1 0 235432609 21954560 4907 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/15228/statm: 5360 4907 254 542 0 4809 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 26796

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.03 2/67 15229
/proc/meminfo: memFree=1417224/2055920 swapFree=4180108/4192956
[pid=15227] ppid=15225 vsize=5356 CPUtime=0
/proc/15227/stat : 15227 (kw_pre) S 15225 15227 15128 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235432608 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15227/statm: 1339 231 192 169 0 50 0
[pid=15228] ppid=15227 vsize=27872 CPUtime=25.48
/proc/15228/stat : 15228 (kw_preprocessor) R 15227 15227 15128 0 -1 0 6641 0 0 0 2536 12 0 0 25 0 1 0 235432609 28540928 6415 1992294400 4194304 6416590 548682068912 18446744073709551615 4419751 0 0 4096 0 0 0 0 17 1 0 0
/proc/15228/statm: 6968 6415 254 542 0 6417 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 33228

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.02 2/67 15229
/proc/meminfo: memFree=1407176/2055920 swapFree=4180108/4192956
[pid=15227] ppid=15225 vsize=5356 CPUtime=0
/proc/15227/stat : 15227 (kw_pre) S 15225 15227 15128 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235432608 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15227/statm: 1339 231 192 169 0 50 0
[pid=15228] ppid=15227 vsize=38488 CPUtime=51.07
/proc/15228/stat : 15228 (kw_preprocessor) R 15227 15227 15128 0 -1 0 9498 0 0 0 5087 20 0 0 25 0 1 0 235432609 39411712 8959 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/15228/statm: 9622 8959 254 542 0 9071 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 43844

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/67 15229
/proc/meminfo: memFree=1392392/2055920 swapFree=4180108/4192956
[pid=15227] ppid=15225 vsize=5356 CPUtime=0
/proc/15227/stat : 15227 (kw_pre) S 15225 15227 15128 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235432608 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15227/statm: 1339 231 192 169 0 50 0
[pid=15228] ppid=15227 vsize=55092 CPUtime=102.26
/proc/15228/stat : 15228 (kw_preprocessor) R 15227 15227 15128 0 -1 0 13675 0 0 0 10194 32 0 0 25 0 1 0 235432609 56414208 12659 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/15228/statm: 13773 12659 254 542 0 13222 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 60448

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/67 15229
/proc/meminfo: memFree=1377736/2055920 swapFree=4180108/4192956
[pid=15227] ppid=15225 vsize=5356 CPUtime=0
/proc/15227/stat : 15227 (kw_pre) S 15225 15227 15128 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235432608 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15227/statm: 1339 231 192 169 0 50 0
[pid=15228] ppid=15227 vsize=70968 CPUtime=162.24
/proc/15228/stat : 15228 (kw_preprocessor) R 15227 15227 15128 0 -1 0 17784 0 0 0 16176 48 0 0 25 0 1 0 235432609 72671232 16319 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/15228/statm: 17742 16319 254 542 0 17191 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 76324

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 1.01 2/67 15229
/proc/meminfo: memFree=1361352/2055920 swapFree=4180108/4192956
[pid=15227] ppid=15225 vsize=5356 CPUtime=0
/proc/15227/stat : 15227 (kw_pre) S 15225 15227 15128 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235432608 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15227/statm: 1339 231 192 169 0 50 0
[pid=15228] ppid=15227 vsize=88520 CPUtime=222.23
/proc/15228/stat : 15228 (kw_preprocessor) R 15227 15227 15128 0 -1 0 22429 0 0 0 22162 61 0 0 25 0 1 0 235432609 90644480 20370 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/15228/statm: 22130 20370 254 542 0 21579 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 93876

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15229
/proc/meminfo: memFree=1346824/2055920 swapFree=4180108/4192956
[pid=15227] ppid=15225 vsize=5356 CPUtime=0
/proc/15227/stat : 15227 (kw_pre) S 15225 15227 15128 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235432608 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15227/statm: 1339 231 192 169 0 50 0
[pid=15228] ppid=15227 vsize=105356 CPUtime=282.2
/proc/15228/stat : 15228 (kw_preprocessor) R 15227 15227 15128 0 -1 0 26435 0 0 0 28147 73 0 0 25 0 1 0 235432609 107884544 24011 1992294400 4194304 6416590 548682068912 18446744073709551615 5279527 0 0 4096 0 0 0 0 17 1 0 0
/proc/15228/statm: 26339 24011 254 542 0 25788 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 110712

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15229
/proc/meminfo: memFree=1335304/2055920 swapFree=4180108/4192956
[pid=15227] ppid=15225 vsize=5356 CPUtime=0
/proc/15227/stat : 15227 (kw_pre) S 15225 15227 15128 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235432608 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15227/statm: 1339 231 192 169 0 50 0
[pid=15228] ppid=15227 vsize=116708 CPUtime=342.18
/proc/15228/stat : 15228 (kw_preprocessor) R 15227 15227 15128 0 -1 0 29677 0 0 0 34135 83 0 0 25 0 1 0 235432609 119508992 26833 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/15228/statm: 29177 26833 254 542 0 28626 0
Current children cumulated CPU time (s) 342.18

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

/proc/15228/statm: 44209 41049 254 542 0 43658 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 182192

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15231
/proc/meminfo: memFree=1270728/2055920 swapFree=4180108/4192956
[pid=15227] ppid=15225 vsize=5356 CPUtime=0
/proc/15227/stat : 15227 (kw_pre) S 15225 15227 15128 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235432608 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15227/statm: 1339 231 192 169 0 50 0
[pid=15228] ppid=15227 vsize=187956 CPUtime=642.09
/proc/15228/stat : 15228 (kw_preprocessor) R 15227 15227 15128 0 -1 0 47484 0 0 0 64073 136 0 0 25 0 1 0 235432609 192466944 42962 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/15228/statm: 46989 42962 254 542 0 46438 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 193312

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15231
/proc/meminfo: memFree=1259080/2055920 swapFree=4180108/4192956
[pid=15227] ppid=15225 vsize=5356 CPUtime=0
/proc/15227/stat : 15227 (kw_pre) S 15225 15227 15128 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235432608 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15227/statm: 1339 231 192 169 0 50 0
[pid=15228] ppid=15227 vsize=200720 CPUtime=702.07
/proc/15228/stat : 15228 (kw_preprocessor) R 15227 15227 15128 0 -1 0 50440 0 0 0 70062 145 0 0 25 0 1 0 235432609 205537280 45918 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/15228/statm: 50180 45918 254 542 0 49629 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 206076

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15231
/proc/meminfo: memFree=1238152/2055920 swapFree=4180108/4192956
[pid=15227] ppid=15225 vsize=5356 CPUtime=0
/proc/15227/stat : 15227 (kw_pre) S 15225 15227 15128 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235432608 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15227/statm: 1339 231 192 169 0 50 0
[pid=15228] ppid=15227 vsize=223132 CPUtime=762.07
/proc/15228/stat : 15228 (kw_preprocessor) R 15227 15227 15128 0 -1 0 56332 0 0 0 76050 157 0 0 25 0 1 0 235432609 228487168 51075 1992294400 4194304 6416590 548682068912 18446744073709551615 4341123 0 0 4096 0 0 0 0 17 1 0 0
/proc/15228/statm: 55783 51075 254 542 0 55232 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 228488

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15231
/proc/meminfo: memFree=1233736/2055920 swapFree=4180108/4192956
[pid=15227] ppid=15225 vsize=5356 CPUtime=0
/proc/15227/stat : 15227 (kw_pre) S 15225 15227 15128 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235432608 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15227/statm: 1339 231 192 169 0 50 0
[pid=15228] ppid=15227 vsize=231292 CPUtime=822.04
/proc/15228/stat : 15228 (kw_preprocessor) R 15227 15227 15128 0 -1 0 57507 0 0 0 82039 165 0 0 25 0 1 0 235432609 236843008 52250 1992294400 4194304 6416590 548682068912 18446744073709551615 4342137 0 0 4096 0 0 0 0 17 1 0 0
/proc/15228/statm: 57823 52250 254 542 0 57272 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 236648

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15231
/proc/meminfo: memFree=1228872/2055920 swapFree=4180108/4192956
[pid=15227] ppid=15225 vsize=5356 CPUtime=0
/proc/15227/stat : 15227 (kw_pre) S 15225 15227 15128 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235432608 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15227/statm: 1339 231 192 169 0 50 0
[pid=15228] ppid=15227 vsize=235132 CPUtime=882.03
/proc/15228/stat : 15228 (kw_preprocessor) R 15227 15227 15128 0 -1 0 58659 0 0 0 88030 173 0 0 25 0 1 0 235432609 240775168 53402 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/15228/statm: 58783 53402 254 542 0 58232 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 240488

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15231
/proc/meminfo: memFree=1221128/2055920 swapFree=4180108/4192956
[pid=15227] ppid=15225 vsize=5356 CPUtime=0
/proc/15227/stat : 15227 (kw_pre) S 15225 15227 15128 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235432608 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15227/statm: 1339 231 192 169 0 50 0
[pid=15228] ppid=15227 vsize=243928 CPUtime=942.01
/proc/15228/stat : 15228 (kw_preprocessor) R 15227 15227 15128 0 -1 0 61377 0 0 0 94023 178 0 0 25 0 1 0 235432609 249782272 55275 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/15228/statm: 60982 55275 254 542 0 60431 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 249284

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15231
/proc/meminfo: memFree=1219336/2055920 swapFree=4180108/4192956
[pid=15227] ppid=15225 vsize=5356 CPUtime=0
/proc/15227/stat : 15227 (kw_pre) S 15225 15227 15128 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235432608 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15227/statm: 1339 231 192 169 0 50 0
[pid=15228] ppid=15227 vsize=246332 CPUtime=1001.99
/proc/15228/stat : 15228 (kw_preprocessor) R 15227 15227 15128 0 -1 0 61886 0 0 0 100015 184 0 0 25 0 1 0 235432609 252243968 55784 1992294400 4194304 6416590 548682068912 18446744073709551615 4294639 0 0 4096 0 0 0 0 17 1 0 0
/proc/15228/statm: 61583 55784 254 542 0 61032 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 251688

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15231
/proc/meminfo: memFree=1217288/2055920 swapFree=4180108/4192956
[pid=15227] ppid=15225 vsize=5356 CPUtime=0
/proc/15227/stat : 15227 (kw_pre) S 15225 15227 15128 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235432608 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15227/statm: 1339 231 192 169 0 50 0
[pid=15228] ppid=15227 vsize=248892 CPUtime=1061.97
/proc/15228/stat : 15228 (kw_preprocessor) R 15227 15227 15128 0 -1 0 62381 0 0 0 106004 193 0 0 25 0 1 0 235432609 254865408 56279 1992294400 4194304 6416590 548682068912 18446744073709551615 4294703 0 0 4096 0 0 0 0 17 1 0 0
/proc/15228/statm: 62223 56279 254 542 0 61672 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 254248

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15231
/proc/meminfo: memFree=1198152/2055920 swapFree=4180108/4192956
[pid=15227] ppid=15225 vsize=5356 CPUtime=0
/proc/15227/stat : 15227 (kw_pre) S 15225 15227 15128 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235432608 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15227/statm: 1339 231 192 169 0 50 0
[pid=15228] ppid=15227 vsize=268116 CPUtime=1121.95
/proc/15228/stat : 15228 (kw_preprocessor) R 15227 15227 15128 0 -1 0 67184 0 0 0 111988 207 0 0 25 0 1 0 235432609 274550784 61082 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/15228/statm: 67029 61082 254 542 0 66478 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 273472

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15231
/proc/meminfo: memFree=1194824/2055920 swapFree=4180108/4192956
[pid=15227] ppid=15225 vsize=5356 CPUtime=0
/proc/15227/stat : 15227 (kw_pre) S 15225 15227 15128 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235432608 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15227/statm: 1339 231 192 169 0 50 0
[pid=15228] ppid=15227 vsize=272720 CPUtime=1181.94
/proc/15228/stat : 15228 (kw_preprocessor) R 15227 15227 15128 0 -1 0 69000 0 0 0 117980 214 0 0 25 0 1 0 235432609 279265280 61926 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/15228/statm: 68180 61926 254 542 0 67629 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 278076



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15231
/proc/meminfo: memFree=1194248/2055920 swapFree=4180108/4192956
[pid=15227] ppid=15225 vsize=5356 CPUtime=0
/proc/15227/stat : 15227 (kw_pre) S 15225 15227 15128 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235432608 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15227/statm: 1339 231 192 169 0 50 0
[pid=15228] ppid=15227 vsize=273040 CPUtime=1200.04
/proc/15228/stat : 15228 (kw_preprocessor) R 15227 15227 15128 0 -1 0 69110 0 0 0 119788 216 0 0 25 0 1 0 235432609 279592960 62036 1992294400 4194304 6416590 548682068912 18446744073709551615 4294639 0 0 4096 0 0 0 0 17 1 0 0
/proc/15228/statm: 68260 62036 254 542 0 67709 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 278396

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15231
/proc/meminfo: memFree=1194248/2055920 swapFree=4180108/4192956
[pid=15227] ppid=15225 vsize=5356 CPUtime=0
/proc/15227/stat : 15227 (kw_pre) S 15225 15227 15128 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235432608 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15227/statm: 1339 231 192 169 0 50 0
[pid=15228] ppid=15227 vsize=273040 CPUtime=1200.04
/proc/15228/stat : 15228 (kw_preprocessor) R 15227 15227 15128 0 -1 0 69110 0 0 0 119788 216 0 0 25 0 1 0 235432609 279592960 62036 1992294400 4194304 6416590 548682068912 18446744073709551615 4294639 0 0 4096 0 0 0 0 17 1 0 0
/proc/15228/statm: 68260 62036 254 542 0 67709 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 278396

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 15227 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=2999
# CPU time returned by wait4() is 0.002999
# while last known CPU time is 1200.04
#
# 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): 1200.04
CPU user time (s): 1197.88
CPU system time (s): 2.16
CPU usage (%): 99.9689
Max. virtual memory (cumulated for all children) (KiB): 279796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.002999
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 1.01484 second user time and 3.36149 second system time

The end

Launcher Data 

Begin job on node73 at 2009-05-11 22:33:23
IDJOB=1796300
IDBENCH=20402
IDSOLVER=646
FILE ID=node73/1796300-1242074003
PBS_JOBID= 9277605
Free space on /tmp= 66376 MiB

SOLVER NAME= kw_pre 2009-03-21
BENCH NAME= SAT07/industrial/fuhs/hard/AProVE07-25.cnf
COMMAND LINE= HOME/kw_pre BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796300-1242074003/watcher-1796300-1242074003 -o /tmp/evaluation-result-1796300-1242074003/solver-1796300-1242074003 -C 1200 -W 1800 -M 1800  HOME/kw_pre HOME/instance-1796300-1242074003.cnf

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

MD5SUM BENCH= 0acd143a4e60b38309663b5993b5ded9
RANDOM SEED=1363725421

node73.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		: 3000.214
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		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1443384 kB
Buffers:         73904 kB
Cached:         460696 kB
SwapCached:       7496 kB
Active:         156412 kB
Inactive:       387592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1443384 kB
SwapTotal:     4192956 kB
SwapFree:      4180108 kB
Dirty:            3508 kB
Writeback:           0 kB
Mapped:          13964 kB
Slab:            54520 kB
Committed_AS:   857064 kB
PageTables:       1396 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= 66372 MiB
End job on node73 at 2009-05-11 22:53:25