Trace number 1796773

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

NameAPPLICATIONS/bitverif/countbitsarray/
countbitsarray08_32.cnf
MD5SUMfd3f8184ebdeefe767f2b0366176385e
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 variables17818
Number of clauses52685
Sum of the clauses size122929
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 235122
Number of clauses of size 317561
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-1796773-1242080321/watcher-1796773-1242080321 -o /tmp/evaluation-result-1796773-1242080321/solver-1796773-1242080321 -C 1200 -W 1800 -M 1800 HOME/kw_pre HOME/instance-1796773-1242080321.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 1.00 3/64 11832
/proc/meminfo: memFree=1101112/2055920 swapFree=4180664/4192956
[pid=11832] ppid=11830 vsize=5356 CPUtime=0
/proc/11832/stat : 11832 (kw_pre) S 11830 11832 11509 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236059310 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11832/statm: 1339 231 192 169 0 50 0
[pid=11833] ppid=11832 vsize=3492 CPUtime=0
/proc/11833/stat : 11833 (kw_preprocessor) R 11832 11832 11509 0 -1 0 454 0 0 0 0 0 0 0 19 0 1 0 236059310 3575808 430 1992294400 4194304 6416590 548682068912 18446744073709551615 4280135 0 0 4096 0 0 0 0 17 1 0 0
/proc/11833/statm: 873 437 198 542 0 322 0

[startup+0.0973639 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11832
/proc/meminfo: memFree=1101112/2055920 swapFree=4180664/4192956
[pid=11832] ppid=11830 vsize=5356 CPUtime=0
/proc/11832/stat : 11832 (kw_pre) S 11830 11832 11509 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236059310 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11832/statm: 1339 231 192 169 0 50 0
[pid=11833] ppid=11832 vsize=14224 CPUtime=0.09
/proc/11833/stat : 11833 (kw_preprocessor) R 11832 11832 11509 0 -1 0 3079 0 0 0 8 1 0 0 19 0 1 0 236059310 14565376 3055 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/11833/statm: 3556 3055 215 542 0 3005 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19580

[startup+0.101363 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11832
/proc/meminfo: memFree=1101112/2055920 swapFree=4180664/4192956
[pid=11832] ppid=11830 vsize=5356 CPUtime=0
/proc/11832/stat : 11832 (kw_pre) S 11830 11832 11509 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236059310 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11832/statm: 1339 231 192 169 0 50 0
[pid=11833] ppid=11832 vsize=14224 CPUtime=0.09
/proc/11833/stat : 11833 (kw_preprocessor) R 11832 11832 11509 0 -1 0 3094 0 0 0 8 1 0 0 19 0 1 0 236059310 14565376 3070 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/11833/statm: 3556 3070 215 542 0 3005 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19580

[startup+0.301384 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11832
/proc/meminfo: memFree=1101112/2055920 swapFree=4180664/4192956
[pid=11832] ppid=11830 vsize=5356 CPUtime=0
/proc/11832/stat : 11832 (kw_pre) S 11830 11832 11509 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236059310 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11832/statm: 1339 231 192 169 0 50 0
[pid=11833] ppid=11832 vsize=18672 CPUtime=0.28
/proc/11833/stat : 11833 (kw_preprocessor) R 11832 11832 11509 0 -1 0 4420 0 0 0 27 1 0 0 20 0 1 0 236059310 19120128 4242 1992294400 4194304 6416590 548682068912 18446744073709551615 4546117 0 0 4096 0 0 0 0 17 1 0 0
/proc/11833/statm: 4668 4242 226 542 0 4117 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 24028

[startup+0.701429 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11832
/proc/meminfo: memFree=1101112/2055920 swapFree=4180664/4192956
[pid=11832] ppid=11830 vsize=5356 CPUtime=0
/proc/11832/stat : 11832 (kw_pre) S 11830 11832 11509 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236059310 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11832/statm: 1339 231 192 169 0 50 0
[pid=11833] ppid=11832 vsize=24360 CPUtime=0.69
/proc/11833/stat : 11833 (kw_preprocessor) R 11832 11832 11509 0 -1 0 5845 0 0 0 63 6 0 0 24 0 1 0 236059310 24944640 5667 1992294400 4194304 6416590 548682068912 18446744073709551615 5556880 0 0 4096 0 0 0 0 17 1 0 0
/proc/11833/statm: 6090 5667 242 542 0 5539 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29716

[startup+1.50152 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11834
/proc/meminfo: memFree=1078376/2055920 swapFree=4180664/4192956
[pid=11832] ppid=11830 vsize=5356 CPUtime=0
/proc/11832/stat : 11832 (kw_pre) S 11830 11832 11509 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236059310 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11832/statm: 1339 231 192 169 0 50 0
[pid=11833] ppid=11832 vsize=24068 CPUtime=1.49
/proc/11833/stat : 11833 (kw_preprocessor) R 11832 11832 11509 0 -1 0 5945 0 0 0 142 7 0 0 25 0 1 0 236059310 24645632 5627 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/11833/statm: 6017 5627 250 542 0 5466 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29424

[startup+3.10269 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11834
/proc/meminfo: memFree=1078056/2055920 swapFree=4180664/4192956
[pid=11832] ppid=11830 vsize=5356 CPUtime=0
/proc/11832/stat : 11832 (kw_pre) S 11830 11832 11509 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236059310 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11832/statm: 1339 231 192 169 0 50 0
[pid=11833] ppid=11832 vsize=24068 CPUtime=3.09
/proc/11833/stat : 11833 (kw_preprocessor) R 11832 11832 11509 0 -1 0 5959 0 0 0 301 8 0 0 25 0 1 0 236059310 24645632 5641 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/11833/statm: 6017 5641 250 542 0 5466 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29424

[startup+6.30105 s]
/proc/loadavg: 1.08 1.02 1.01 2/66 11834
/proc/meminfo: memFree=1077800/2055920 swapFree=4180664/4192956
[pid=11832] ppid=11830 vsize=5356 CPUtime=0
/proc/11832/stat : 11832 (kw_pre) S 11830 11832 11509 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236059310 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11832/statm: 1339 231 192 169 0 50 0
[pid=11833] ppid=11832 vsize=24960 CPUtime=6.28
/proc/11833/stat : 11833 (kw_preprocessor) R 11832 11832 11509 0 -1 0 6167 0 0 0 617 11 0 0 25 0 1 0 236059310 25559040 5849 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/11833/statm: 6240 5849 254 542 0 5689 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 30316

[startup+12.7018 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 11834
/proc/meminfo: memFree=1075368/2055920 swapFree=4180664/4192956
[pid=11832] ppid=11830 vsize=5356 CPUtime=0
/proc/11832/stat : 11832 (kw_pre) S 11830 11832 11509 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236059310 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11832/statm: 1339 231 192 169 0 50 0
[pid=11833] ppid=11832 vsize=27296 CPUtime=12.69
/proc/11833/stat : 11833 (kw_preprocessor) R 11832 11832 11509 0 -1 0 6745 0 0 0 1249 20 0 0 25 0 1 0 236059310 27951104 6427 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/11833/statm: 6824 6427 254 542 0 6273 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 32652

[startup+25.5012 s]
/proc/loadavg: 1.06 1.01 1.00 2/66 11834
/proc/meminfo: memFree=1065640/2055920 swapFree=4180664/4192956
[pid=11832] ppid=11830 vsize=5356 CPUtime=0
/proc/11832/stat : 11832 (kw_pre) S 11830 11832 11509 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236059310 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11832/statm: 1339 231 192 169 0 50 0
[pid=11833] ppid=11832 vsize=37204 CPUtime=25.48
/proc/11833/stat : 11833 (kw_preprocessor) R 11832 11832 11509 0 -1 0 9121 0 0 0 2518 30 0 0 25 0 1 0 236059310 38096896 8803 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/11833/statm: 9301 8803 254 542 0 8750 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 42560

[startup+51.102 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 11834
/proc/meminfo: memFree=1049000/2055920 swapFree=4180664/4192956
[pid=11832] ppid=11830 vsize=5356 CPUtime=0
/proc/11832/stat : 11832 (kw_pre) S 11830 11832 11509 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236059310 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11832/statm: 1339 231 192 169 0 50 0
[pid=11833] ppid=11832 vsize=56660 CPUtime=51.06
/proc/11833/stat : 11833 (kw_preprocessor) R 11832 11832 11509 0 -1 0 14204 0 0 0 5059 47 0 0 25 0 1 0 236059310 58019840 13348 1992294400 4194304 6416590 548682068912 18446744073709551615 4304388 0 0 4096 0 0 0 0 17 1 0 0
/proc/11833/statm: 14165 13348 254 542 0 13614 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 62016

[startup+102.306 s]
/proc/loadavg: 1.05 1.02 1.00 2/66 11834
/proc/meminfo: memFree=1018728/2055920 swapFree=4180664/4192956
[pid=11832] ppid=11830 vsize=5356 CPUtime=0
/proc/11832/stat : 11832 (kw_pre) S 11830 11832 11509 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236059310 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11832/statm: 1339 231 192 169 0 50 0
[pid=11833] ppid=11832 vsize=86336 CPUtime=102.25
/proc/11833/stat : 11833 (kw_preprocessor) R 11832 11832 11509 0 -1 0 22524 0 0 0 10154 71 0 0 25 0 1 0 236059310 88408064 20483 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/11833/statm: 21584 20483 254 542 0 21033 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 91692

[startup+162.301 s]
/proc/loadavg: 1.06 1.03 1.00 2/66 11834
/proc/meminfo: memFree=999848/2055920 swapFree=4180664/4192956
[pid=11832] ppid=11830 vsize=5356 CPUtime=0
/proc/11832/stat : 11832 (kw_pre) S 11830 11832 11509 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236059310 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11832/statm: 1339 231 192 169 0 50 0
[pid=11833] ppid=11832 vsize=107484 CPUtime=162.24
/proc/11833/stat : 11833 (kw_preprocessor) R 11832 11832 11509 0 -1 0 28124 0 0 0 16131 93 0 0 25 0 1 0 236059310 110063616 25187 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/11833/statm: 26871 25187 254 542 0 26320 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 112840

[startup+222.302 s]
/proc/loadavg: 1.05 1.04 1.00 2/66 11834
/proc/meminfo: memFree=974376/2055920 swapFree=4180664/4192956
[pid=11832] ppid=11830 vsize=5356 CPUtime=0
/proc/11832/stat : 11832 (kw_pre) S 11830 11832 11509 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236059310 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11832/statm: 1339 231 192 169 0 50 0
[pid=11833] ppid=11832 vsize=134788 CPUtime=222.22
/proc/11833/stat : 11833 (kw_preprocessor) R 11832 11832 11509 0 -1 0 35040 0 0 0 22111 111 0 0 25 0 1 0 236059310 138022912 31550 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/11833/statm: 33697 31550 254 542 0 33146 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 140144

[startup+282.302 s]
/proc/loadavg: 1.13 1.06 1.01 2/66 11834
/proc/meminfo: memFree=950376/2055920 swapFree=4180664/4192956
[pid=11832] ppid=11830 vsize=5356 CPUtime=0
/proc/11832/stat : 11832 (kw_pre) S 11830 11832 11509 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236059310 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11832/statm: 1339 231 192 169 0 50 0
[pid=11833] ppid=11832 vsize=161552 CPUtime=282.2
/proc/11833/stat : 11833 (kw_preprocessor) R 11832 11832 11509 0 -1 0 41852 0 0 0 28089 131 0 0 25 0 1 0 236059310 165429248 37727 1992294400 4194304 6416590 548682068912 18446744073709551615 4294585 0 0 4096 0 0 0 0 17 1 0 0
/proc/11833/statm: 40388 37727 254 542 0 39837 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 166908

[startup+342.301 s]
/proc/loadavg: 1.12 1.06 1.00 2/66 11834
/proc/meminfo: memFree=939304/2055920 swapFree=4180664/4192956
[pid=11832] ppid=11830 vsize=5356 CPUtime=0
/proc/11832/stat : 11832 (kw_pre) S 11830 11832 11509 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236059310 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11832/statm: 1339 231 192 169 0 50 0
[pid=11833] ppid=11832 vsize=171624 CPUtime=342.18
/proc/11833/stat : 11833 (kw_preprocessor) R 11832 11832 11509 0 -1 0 45184 0 0 0 34071 147 0 0 25 0 1 0 236059310 175742976 40328 1992294400 4194304 6416590 548682068912 18446744073709551615 4295353 0 0 4096 0 0 0 0 17 1 0 0
/proc/11833/statm: 42906 40328 254 542 0 42355 0
Current children cumulated CPU time (s) 342.18

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

/proc/11833/statm: 53658 49756 254 542 0 53107 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 219988

[startup+582.302 s]
/proc/loadavg: 1.16 1.11 1.02 2/66 11834
/proc/meminfo: memFree=872360/2055920 swapFree=4180664/4192956
[pid=11832] ppid=11830 vsize=5356 CPUtime=0
/proc/11832/stat : 11832 (kw_pre) S 11830 11832 11509 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236059310 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11832/statm: 1339 231 192 169 0 50 0
[pid=11833] ppid=11832 vsize=243604 CPUtime=582.11
/proc/11833/stat : 11833 (kw_preprocessor) R 11832 11832 11509 0 -1 0 63718 0 0 0 58006 205 0 0 25 0 1 0 236059310 249450496 57053 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/11833/statm: 60901 57053 254 542 0 60350 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 248960

[startup+642.302 s]
/proc/loadavg: 1.14 1.11 1.02 2/66 11834
/proc/meminfo: memFree=866024/2055920 swapFree=4180664/4192956
[pid=11832] ppid=11830 vsize=5356 CPUtime=0
/proc/11832/stat : 11832 (kw_pre) S 11830 11832 11509 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236059310 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11832/statm: 1339 231 192 169 0 50 0
[pid=11833] ppid=11832 vsize=249644 CPUtime=642.1
/proc/11833/stat : 11833 (kw_preprocessor) R 11832 11832 11509 0 -1 0 66330 0 0 0 63995 215 0 0 25 0 1 0 236059310 255635456 58551 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/11833/statm: 62411 58551 254 542 0 61860 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 255000

[startup+702.301 s]
/proc/loadavg: 1.05 1.09 1.02 2/66 11834
/proc/meminfo: memFree=857832/2055920 swapFree=4180664/4192956
[pid=11832] ppid=11830 vsize=5356 CPUtime=0
/proc/11832/stat : 11832 (kw_pre) S 11830 11832 11509 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236059310 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11832/statm: 1339 231 192 169 0 50 0
[pid=11833] ppid=11832 vsize=259496 CPUtime=702.08
/proc/11833/stat : 11833 (kw_preprocessor) R 11832 11832 11509 0 -1 0 68568 0 0 0 69982 226 0 0 25 0 1 0 236059310 265723904 60789 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/11833/statm: 64874 60789 254 542 0 64323 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 264852

[startup+762.306 s]
/proc/loadavg: 1.02 1.07 1.01 2/66 11834
/proc/meminfo: memFree=831144/2055920 swapFree=4180664/4192956
[pid=11832] ppid=11830 vsize=5356 CPUtime=0
/proc/11832/stat : 11832 (kw_pre) S 11830 11832 11509 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236059310 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11832/statm: 1339 231 192 169 0 50 0
[pid=11833] ppid=11832 vsize=285856 CPUtime=762.07
/proc/11833/stat : 11833 (kw_preprocessor) R 11832 11832 11509 0 -1 0 76273 0 0 0 75966 241 0 0 25 0 1 0 236059310 292716544 67213 1992294400 4194304 6416590 548682068912 18446744073709551615 4335224 0 0 4096 0 0 0 0 17 1 0 0
/proc/11833/statm: 71464 67213 254 542 0 70913 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 291212

[startup+822.301 s]
/proc/loadavg: 1.00 1.06 1.01 2/66 11834
/proc/meminfo: memFree=830184/2055920 swapFree=4180664/4192956
[pid=11832] ppid=11830 vsize=5356 CPUtime=0
/proc/11832/stat : 11832 (kw_pre) S 11830 11832 11509 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236059310 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11832/statm: 1339 231 192 169 0 50 0
[pid=11833] ppid=11832 vsize=286568 CPUtime=822.05
/proc/11833/stat : 11833 (kw_preprocessor) R 11832 11832 11509 0 -1 0 76539 0 0 0 81956 249 0 0 25 0 1 0 236059310 293445632 67479 1992294400 4194304 6416590 548682068912 18446744073709551615 4294886 0 0 4096 0 0 0 0 17 1 0 0
/proc/11833/statm: 71642 67479 254 542 0 71091 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 291924

[startup+882.301 s]
/proc/loadavg: 1.00 1.04 1.00 2/66 11834
/proc/meminfo: memFree=828264/2055920 swapFree=4180664/4192956
[pid=11832] ppid=11830 vsize=5356 CPUtime=0
/proc/11832/stat : 11832 (kw_pre) S 11830 11832 11509 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236059310 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11832/statm: 1339 231 192 169 0 50 0
[pid=11833] ppid=11832 vsize=288488 CPUtime=882.03
/proc/11833/stat : 11833 (kw_preprocessor) R 11832 11832 11509 0 -1 0 77025 0 0 0 87945 258 0 0 25 0 1 0 236059310 295411712 67965 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/11833/statm: 72122 67965 254 542 0 71571 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 293844

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 11834
/proc/meminfo: memFree=797928/2055920 swapFree=4180664/4192956
[pid=11832] ppid=11830 vsize=5356 CPUtime=0
/proc/11832/stat : 11832 (kw_pre) S 11830 11832 11509 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236059310 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11832/statm: 1339 231 192 169 0 50 0
[pid=11833] ppid=11832 vsize=321212 CPUtime=942.01
/proc/11833/stat : 11833 (kw_preprocessor) R 11832 11832 11509 0 -1 0 84650 0 0 0 93929 272 0 0 25 0 1 0 236059310 328921088 75590 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/11833/statm: 80303 75590 254 542 0 79752 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 326568

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 11834
/proc/meminfo: memFree=789352/2055920 swapFree=4180664/4192956
[pid=11832] ppid=11830 vsize=5356 CPUtime=0
/proc/11832/stat : 11832 (kw_pre) S 11830 11832 11509 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236059310 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11832/statm: 1339 231 192 169 0 50 0
[pid=11833] ppid=11832 vsize=331548 CPUtime=1001.99
/proc/11833/stat : 11833 (kw_preprocessor) R 11832 11832 11509 0 -1 0 88234 0 0 0 99916 283 0 0 25 0 1 0 236059310 339505152 77700 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/11833/statm: 82887 77700 254 542 0 82336 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 336904

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 11834
/proc/meminfo: memFree=788328/2055920 swapFree=4180664/4192956
[pid=11832] ppid=11830 vsize=5356 CPUtime=0
/proc/11832/stat : 11832 (kw_pre) S 11830 11832 11509 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236059310 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11832/statm: 1339 231 192 169 0 50 0
[pid=11833] ppid=11832 vsize=332988 CPUtime=1061.98
/proc/11833/stat : 11833 (kw_preprocessor) R 11832 11832 11509 0 -1 0 88495 0 0 0 105905 293 0 0 25 0 1 0 236059310 340979712 77961 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/11833/statm: 83247 77961 254 542 0 82696 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 338344

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 11834
/proc/meminfo: memFree=784168/2055920 swapFree=4180664/4192956
[pid=11832] ppid=11830 vsize=5356 CPUtime=0
/proc/11832/stat : 11832 (kw_pre) S 11830 11832 11509 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236059310 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11832/statm: 1339 231 192 169 0 50 0
[pid=11833] ppid=11832 vsize=337108 CPUtime=1121.96
/proc/11833/stat : 11833 (kw_preprocessor) R 11832 11832 11509 0 -1 0 89515 0 0 0 111896 300 0 0 25 0 1 0 236059310 345198592 78981 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/11833/statm: 84277 78981 254 542 0 83726 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 342464

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 11834
/proc/meminfo: memFree=767528/2055920 swapFree=4180664/4192956
[pid=11832] ppid=11830 vsize=5356 CPUtime=0
/proc/11832/stat : 11832 (kw_pre) S 11830 11832 11509 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236059310 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11832/statm: 1339 231 192 169 0 50 0
[pid=11833] ppid=11832 vsize=354440 CPUtime=1181.95
/proc/11833/stat : 11833 (kw_preprocessor) R 11832 11832 11509 0 -1 0 93748 0 0 0 117885 310 0 0 25 0 1 0 236059310 362946560 83214 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/11833/statm: 88610 83214 254 542 0 88059 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 359796



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 11834
/proc/meminfo: memFree=760936/2055920 swapFree=4180664/4192956
[pid=11832] ppid=11830 vsize=5356 CPUtime=0
/proc/11832/stat : 11832 (kw_pre) S 11830 11832 11509 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236059310 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11832/statm: 1339 231 192 169 0 50 0
[pid=11833] ppid=11832 vsize=361212 CPUtime=1200.04
/proc/11833/stat : 11833 (kw_preprocessor) R 11832 11832 11509 0 -1 0 95320 0 0 0 119690 314 0 0 25 0 1 0 236059310 369881088 84786 1992294400 4194304 6416590 548682068912 18446744073709551615 4337313 0 0 4096 0 0 0 0 17 1 0 0
/proc/11833/statm: 90303 84786 254 542 0 89752 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 366568

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 11832 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=3999
# CPU time returned by wait4() is 0.003999
# 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): 1196.9
CPU system time (s): 3.14
CPU usage (%): 99.9689
Max. virtual memory (cumulated for all children) (KiB): 366568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.003999
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 1.47877 second user time and 2.88856 second system time

The end

Launcher Data 

Begin job on node59 at 2009-05-12 00:18:41
IDJOB=1796773
IDBENCH=70812
IDSOLVER=646
FILE ID=node59/1796773-1242080321
PBS_JOBID= 9277623
Free space on /tmp= 66292 MiB

SOLVER NAME= kw_pre 2009-03-21
BENCH NAME= SAT09/APPLICATIONS/bitverif/countbitsarray/countbitsarray08_32.cnf
COMMAND LINE= HOME/kw_pre BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796773-1242080321/watcher-1796773-1242080321 -o /tmp/evaluation-result-1796773-1242080321/solver-1796773-1242080321 -C 1200 -W 1800 -M 1800  HOME/kw_pre HOME/instance-1796773-1242080321.cnf

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

MD5SUM BENCH= fd3f8184ebdeefe767f2b0366176385e
RANDOM SEED=1464604847

node59.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		: 3000.240
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		: 3000.240
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:       1101592 kB
Buffers:         74216 kB
Cached:         785652 kB
SwapCached:       6724 kB
Active:         188580 kB
Inactive:       681400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1101592 kB
SwapTotal:     4192956 kB
SwapFree:      4180664 kB
Dirty:            3840 kB
Writeback:           0 kB
Mapped:          15092 kB
Slab:            70348 kB
Committed_AS:   838280 kB
PageTables:       1472 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= 66288 MiB
End job on node59 at 2009-05-12 00:38:44