Trace number 1797297

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) 1200.05 1200.71

General information on the benchmark

NameAPPLICATIONS/satComp09_BioInstances/
ndhf_xits_09_UNSAT.cnf
MD5SUM3cd74d1813a4408b4123afc23df07d7d
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 variables1910
Number of clauses167931
Sum of the clauses size500698
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23312
Number of clauses of size 3164588
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 531

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-1797297-1242088227/watcher-1797297-1242088227 -o /tmp/evaluation-result-1797297-1242088227/solver-1797297-1242088227 -C 1200 -W 1800 -M 1800 HOME/kw_pre HOME/instance-1797297-1242088227.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: 0.99 0.97 0.98 3/64 8856
/proc/meminfo: memFree=1142832/2055924 swapFree=4180088/4192956
[pid=8856] ppid=8854 vsize=5356 CPUtime=0
/proc/8856/stat : 8856 (kw_pre) R 8854 8856 8788 0 -1 4194304 262 0 0 0 0 0 0 0 18 0 1 0 236857102 5484544 230 1992294400 4194304 4889804 548682068832 18446744073709551615 268582840991 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/8856/statm: 1339 230 191 169 0 50 0
[pid=8857] ppid=8856 vsize=3796 CPUtime=0
/proc/8857/stat : 8857 (kw_preprocessor) R 8856 8856 8788 0 -1 0 578 0 0 0 0 0 0 0 18 0 1 0 236857103 3887104 555 1992294400 4194304 6416590 548682068912 18446744073709551615 5489806 0 0 4096 0 0 0 0 17 0 0 0
/proc/8857/statm: 949 562 205 542 0 398 0

[startup+0.0753119 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 8856
/proc/meminfo: memFree=1142832/2055924 swapFree=4180088/4192956
[pid=8856] ppid=8854 vsize=5356 CPUtime=0
/proc/8856/stat : 8856 (kw_pre) S 8854 8856 8788 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236857102 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8856/statm: 1339 231 192 169 0 50 0
[pid=8857] ppid=8856 vsize=7028 CPUtime=0.06
/proc/8857/stat : 8857 (kw_preprocessor) R 8856 8856 8788 0 -1 0 1023 0 0 0 6 0 0 0 19 0 1 0 236857103 7196672 999 1992294400 4194304 6416590 548682068912 18446744073709551615 4355949 0 0 4096 0 0 0 0 17 0 0 0
/proc/8857/statm: 1757 999 215 542 0 1206 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12384

[startup+0.101316 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 8856
/proc/meminfo: memFree=1142832/2055924 swapFree=4180088/4192956
[pid=8856] ppid=8854 vsize=5356 CPUtime=0
/proc/8856/stat : 8856 (kw_pre) S 8854 8856 8788 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236857102 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8856/statm: 1339 231 192 169 0 50 0
[pid=8857] ppid=8856 vsize=7556 CPUtime=0.09
/proc/8857/stat : 8857 (kw_preprocessor) R 8856 8856 8788 0 -1 0 1171 0 0 0 9 0 0 0 19 0 1 0 236857103 7737344 1147 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/8857/statm: 1889 1149 215 542 0 1338 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12912

[startup+0.301354 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 8856
/proc/meminfo: memFree=1142832/2055924 swapFree=4180088/4192956
[pid=8856] ppid=8854 vsize=5356 CPUtime=0
/proc/8856/stat : 8856 (kw_pre) S 8854 8856 8788 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236857102 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8856/statm: 1339 231 192 169 0 50 0
[pid=8857] ppid=8856 vsize=11980 CPUtime=0.29
/proc/8857/stat : 8857 (kw_preprocessor) R 8856 8856 8788 0 -1 0 2375 0 0 0 28 1 0 0 21 0 1 0 236857103 12267520 2351 1992294400 4194304 6416590 548682068912 18446744073709551615 4377218 0 0 4096 0 0 0 0 17 0 0 0
/proc/8857/statm: 2995 2351 215 542 0 2444 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17336

[startup+0.701433 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 8856
/proc/meminfo: memFree=1142832/2055924 swapFree=4180088/4192956
[pid=8856] ppid=8854 vsize=5356 CPUtime=0
/proc/8856/stat : 8856 (kw_pre) S 8854 8856 8788 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236857102 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8856/statm: 1339 231 192 169 0 50 0
[pid=8857] ppid=8856 vsize=20388 CPUtime=0.68
/proc/8857/stat : 8857 (kw_preprocessor) R 8856 8856 8788 0 -1 0 4563 0 0 0 66 2 0 0 25 0 1 0 236857103 20877312 4539 1992294400 4194304 6416590 548682068912 18446744073709551615 4312452 0 0 4096 0 0 0 0 17 0 0 0
/proc/8857/statm: 5097 4539 225 542 0 4546 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 25744

[startup+1.50159 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 8858
/proc/meminfo: memFree=1118560/2055924 swapFree=4180088/4192956
[pid=8856] ppid=8854 vsize=5356 CPUtime=0
/proc/8856/stat : 8856 (kw_pre) S 8854 8856 8788 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236857102 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8856/statm: 1339 231 192 169 0 50 0
[pid=8857] ppid=8856 vsize=27132 CPUtime=1.49
/proc/8857/stat : 8857 (kw_preprocessor) R 8856 8856 8788 0 -1 0 6243 0 0 0 146 3 0 0 25 0 1 0 236857103 27783168 6219 1992294400 4194304 6416590 548682068912 18446744073709551615 4524973 0 0 4096 0 0 0 0 17 0 0 0
/proc/8857/statm: 6783 6219 233 542 0 6232 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 32488

[startup+3.10191 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 8858
/proc/meminfo: memFree=1118432/2055924 swapFree=4180088/4192956
[pid=8856] ppid=8854 vsize=5356 CPUtime=0
/proc/8856/stat : 8856 (kw_pre) S 8854 8856 8788 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236857102 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8856/statm: 1339 231 192 169 0 50 0
[pid=8857] ppid=8856 vsize=37984 CPUtime=3.06
/proc/8857/stat : 8857 (kw_preprocessor) R 8856 8856 8788 0 -1 0 8560 0 0 0 302 4 0 0 21 0 1 0 236857103 38895616 8536 1992294400 4194304 6416590 548682068912 18446744073709551615 4272355 0 0 4096 0 0 0 0 17 1 0 0
/proc/8857/statm: 9496 8536 242 542 0 8945 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 43340

[startup+6.30153 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 8858
/proc/meminfo: memFree=1108256/2055924 swapFree=4180088/4192956
[pid=8856] ppid=8854 vsize=5356 CPUtime=0
/proc/8856/stat : 8856 (kw_pre) S 8854 8856 8788 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236857102 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8856/statm: 1339 231 192 169 0 50 0
[pid=8857] ppid=8856 vsize=37984 CPUtime=6.25
/proc/8857/stat : 8857 (kw_preprocessor) R 8856 8856 8788 0 -1 0 8560 0 0 0 621 4 0 0 25 0 1 0 236857103 38895616 8536 1992294400 4194304 6416590 548682068912 18446744073709551615 4524929 0 0 4096 0 0 0 0 17 1 0 0
/proc/8857/statm: 9496 8536 242 542 0 8945 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 43340

[startup+12.7018 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 8858
/proc/meminfo: memFree=1108512/2055924 swapFree=4180088/4192956
[pid=8856] ppid=8854 vsize=5356 CPUtime=0
/proc/8856/stat : 8856 (kw_pre) S 8854 8856 8788 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236857102 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8856/statm: 1339 231 192 169 0 50 0
[pid=8857] ppid=8856 vsize=37464 CPUtime=12.65
/proc/8857/stat : 8857 (kw_preprocessor) R 8856 8856 8788 0 -1 0 8560 0 0 0 1260 5 0 0 25 0 1 0 236857103 38363136 8419 1992294400 4194304 6416590 548682068912 18446744073709551615 4567665 0 0 4096 0 0 0 0 17 0 0 0
/proc/8857/statm: 9366 8419 242 542 0 8815 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 42820

[startup+25.5013 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 8858
/proc/meminfo: memFree=1108640/2055924 swapFree=4180088/4192956
[pid=8856] ppid=8854 vsize=5356 CPUtime=0
/proc/8856/stat : 8856 (kw_pre) S 8854 8856 8788 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236857102 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8856/statm: 1339 231 192 169 0 50 0
[pid=8857] ppid=8856 vsize=36868 CPUtime=25.44
/proc/8857/stat : 8857 (kw_preprocessor) R 8856 8856 8788 0 -1 0 8761 0 0 0 2538 6 0 0 25 0 1 0 236857103 37752832 8471 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/8857/statm: 9217 8471 251 542 0 8666 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 42224

[startup+51.1013 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 8858
/proc/meminfo: memFree=1102496/2055924 swapFree=4180088/4192956
[pid=8856] ppid=8854 vsize=5356 CPUtime=0
/proc/8856/stat : 8856 (kw_pre) S 8854 8856 8788 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236857102 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8856/statm: 1339 231 192 169 0 50 0
[pid=8857] ppid=8856 vsize=44548 CPUtime=51.03
/proc/8857/stat : 8857 (kw_preprocessor) R 8856 8856 8788 0 -1 0 10442 0 0 0 5092 11 0 0 25 0 1 0 236857103 45617152 9995 1992294400 4194304 6416590 548682068912 18446744073709551615 4295345 0 0 4096 0 0 0 0 17 0 0 0
/proc/8857/statm: 11137 9995 254 542 0 10586 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 49904

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 8858
/proc/meminfo: memFree=1090912/2055924 swapFree=4180088/4192956
[pid=8856] ppid=8854 vsize=5356 CPUtime=0
/proc/8856/stat : 8856 (kw_pre) S 8854 8856 8788 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236857102 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8856/statm: 1339 231 192 169 0 50 0
[pid=8857] ppid=8856 vsize=58612 CPUtime=102.2
/proc/8857/stat : 8857 (kw_preprocessor) R 8856 8856 8788 0 -1 0 13675 0 0 0 10202 18 0 0 25 0 1 0 236857103 60018688 12885 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/8857/statm: 14653 12885 254 542 0 14102 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 63968

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 8858
/proc/meminfo: memFree=1080736/2055924 swapFree=4180088/4192956
[pid=8856] ppid=8854 vsize=5356 CPUtime=0
/proc/8856/stat : 8856 (kw_pre) S 8854 8856 8788 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236857102 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8856/statm: 1339 231 192 169 0 50 0
[pid=8857] ppid=8856 vsize=71576 CPUtime=162.18
/proc/8857/stat : 8857 (kw_preprocessor) R 8856 8856 8788 0 -1 0 16495 0 0 0 16192 26 0 0 25 0 1 0 236857103 73293824 15447 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/8857/statm: 17894 15447 254 542 0 17343 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 76932

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 8858
/proc/meminfo: memFree=1075040/2055924 swapFree=4180088/4192956
[pid=8856] ppid=8854 vsize=5356 CPUtime=0
/proc/8856/stat : 8856 (kw_pre) S 8854 8856 8788 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236857102 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8856/statm: 1339 231 192 169 0 50 0
[pid=8857] ppid=8856 vsize=77752 CPUtime=222.15
/proc/8857/stat : 8857 (kw_preprocessor) R 8856 8856 8788 0 -1 0 18014 0 0 0 22186 29 0 0 25 0 1 0 236857103 79618048 16807 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/8857/statm: 19438 16807 254 542 0 18887 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 83108

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 8858
/proc/meminfo: memFree=1066144/2055924 swapFree=4180088/4192956
[pid=8856] ppid=8854 vsize=5356 CPUtime=0
/proc/8856/stat : 8856 (kw_pre) S 8854 8856 8788 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236857102 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8856/statm: 1339 231 192 169 0 50 0
[pid=8857] ppid=8856 vsize=89688 CPUtime=282.11
/proc/8857/stat : 8857 (kw_preprocessor) R 8856 8856 8788 0 -1 0 20363 0 0 0 28177 34 0 0 25 0 1 0 236857103 91840512 19156 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/8857/statm: 22422 19156 254 542 0 21871 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 95044

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 8858
/proc/meminfo: memFree=1060448/2055924 swapFree=4180088/4192956
[pid=8856] ppid=8854 vsize=5356 CPUtime=0
/proc/8856/stat : 8856 (kw_pre) S 8854 8856 8788 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236857102 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8856/statm: 1339 231 192 169 0 50 0
[pid=8857] ppid=8856 vsize=96608 CPUtime=342.08
/proc/8857/stat : 8857 (kw_preprocessor) R 8856 8856 8788 0 -1 0 21891 0 0 0 34169 39 0 0 25 0 1 0 236857103 98926592 20502 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/8857/statm: 24152 20502 254 542 0 23601 0
Current children cumulated CPU time (s) 342.08

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

/proc/8857/statm: 32149 27440 254 542 0 31598 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 133952

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 8860
/proc/meminfo: memFree=1027616/2055924 swapFree=4180088/4192956
[pid=8856] ppid=8854 vsize=5356 CPUtime=0
/proc/8856/stat : 8856 (kw_pre) S 8854 8856 8788 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236857102 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8856/statm: 1339 231 192 169 0 50 0
[pid=8857] ppid=8856 vsize=134000 CPUtime=641.93
/proc/8857/stat : 8857 (kw_preprocessor) R 8856 8856 8788 0 -1 0 30743 0 0 0 64130 63 0 0 25 0 1 0 236857103 137216000 28627 1992294400 4194304 6416590 548682068912 18446744073709551615 4294658 0 0 4096 0 0 0 0 17 0 0 0
/proc/8857/statm: 33500 28627 254 542 0 32949 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 139356

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 8860
/proc/meminfo: memFree=1023456/2055924 swapFree=4180088/4192956
[pid=8856] ppid=8854 vsize=5356 CPUtime=0
/proc/8856/stat : 8856 (kw_pre) S 8854 8856 8788 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236857102 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8856/statm: 1339 231 192 169 0 50 0
[pid=8857] ppid=8856 vsize=139404 CPUtime=701.9
/proc/8857/stat : 8857 (kw_preprocessor) R 8856 8856 8788 0 -1 0 32107 0 0 0 70124 66 0 0 25 0 1 0 236857103 142749696 29673 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/8857/statm: 34851 29673 254 542 0 34300 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 144760

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 8860
/proc/meminfo: memFree=1019168/2055924 swapFree=4180088/4192956
[pid=8856] ppid=8854 vsize=5356 CPUtime=0
/proc/8856/stat : 8856 (kw_pre) S 8854 8856 8788 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236857102 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8856/statm: 1339 231 192 169 0 50 0
[pid=8857] ppid=8856 vsize=144844 CPUtime=761.87
/proc/8857/stat : 8857 (kw_preprocessor) R 8856 8856 8788 0 -1 0 33182 0 0 0 76119 68 0 0 25 0 1 0 236857103 148320256 30748 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/8857/statm: 36211 30748 254 542 0 35660 0
Current children cumulated CPU time (s) 761.87
Current children cumulated vsize (KiB) 150200

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 8860
/proc/meminfo: memFree=1007584/2055924 swapFree=4180088/4192956
[pid=8856] ppid=8854 vsize=5356 CPUtime=0
/proc/8856/stat : 8856 (kw_pre) S 8854 8856 8788 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236857102 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8856/statm: 1339 231 192 169 0 50 0
[pid=8857] ppid=8856 vsize=160232 CPUtime=821.83
/proc/8857/stat : 8857 (kw_preprocessor) R 8856 8856 8788 0 -1 0 36102 0 0 0 82111 72 0 0 25 0 1 0 236857103 164077568 33668 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/8857/statm: 40058 33668 254 542 0 39507 0
Current children cumulated CPU time (s) 821.83
Current children cumulated vsize (KiB) 165588

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 8860
/proc/meminfo: memFree=1002656/2055924 swapFree=4180088/4192956
[pid=8856] ppid=8854 vsize=5356 CPUtime=0
/proc/8856/stat : 8856 (kw_pre) S 8854 8856 8788 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236857102 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8856/statm: 1339 231 192 169 0 50 0
[pid=8857] ppid=8856 vsize=166736 CPUtime=881.8
/proc/8857/stat : 8857 (kw_preprocessor) R 8856 8856 8788 0 -1 0 37690 0 0 0 88103 77 0 0 25 0 1 0 236857103 170737664 34890 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/8857/statm: 41684 34890 254 542 0 41133 0
Current children cumulated CPU time (s) 881.8
Current children cumulated vsize (KiB) 172092

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 8860
/proc/meminfo: memFree=1000352/2055924 swapFree=4180088/4192956
[pid=8856] ppid=8854 vsize=5356 CPUtime=0
/proc/8856/stat : 8856 (kw_pre) S 8854 8856 8788 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236857102 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8856/statm: 1339 231 192 169 0 50 0
[pid=8857] ppid=8856 vsize=169616 CPUtime=941.77
/proc/8857/stat : 8857 (kw_preprocessor) R 8856 8856 8788 0 -1 0 38263 0 0 0 94098 79 0 0 25 0 1 0 236857103 173686784 35463 1992294400 4194304 6416590 548682068912 18446744073709551615 4294639 0 0 4096 0 0 0 0 17 0 0 0
/proc/8857/statm: 42404 35463 254 542 0 41853 0
Current children cumulated CPU time (s) 941.77
Current children cumulated vsize (KiB) 174972

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 8860
/proc/meminfo: memFree=998112/2055924 swapFree=4180088/4192956
[pid=8856] ppid=8854 vsize=5356 CPUtime=0
/proc/8856/stat : 8856 (kw_pre) S 8854 8856 8788 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236857102 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8856/statm: 1339 231 192 169 0 50 0
[pid=8857] ppid=8856 vsize=172492 CPUtime=1001.73
/proc/8857/stat : 8857 (kw_preprocessor) R 8856 8856 8788 0 -1 0 38828 0 0 0 100092 81 0 0 25 0 1 0 236857103 176631808 36028 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/8857/statm: 43123 36028 254 542 0 42572 0
Current children cumulated CPU time (s) 1001.73
Current children cumulated vsize (KiB) 177848

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 8860
/proc/meminfo: memFree=988384/2055924 swapFree=4180088/4192956
[pid=8856] ppid=8854 vsize=5356 CPUtime=0
/proc/8856/stat : 8856 (kw_pre) S 8854 8856 8788 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236857102 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8856/statm: 1339 231 192 169 0 50 0
[pid=8857] ppid=8856 vsize=182208 CPUtime=1061.71
/proc/8857/stat : 8857 (kw_preprocessor) R 8856 8856 8788 0 -1 0 41258 0 0 0 106085 86 0 0 25 0 1 0 236857103 186580992 38458 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/8857/statm: 45552 38458 254 542 0 45001 0
Current children cumulated CPU time (s) 1061.71
Current children cumulated vsize (KiB) 187564

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 8860
/proc/meminfo: memFree=980064/2055924 swapFree=4180088/4192956
[pid=8856] ppid=8854 vsize=5356 CPUtime=0
/proc/8856/stat : 8856 (kw_pre) S 8854 8856 8788 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236857102 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8856/statm: 1339 231 192 169 0 50 0
[pid=8857] ppid=8856 vsize=191248 CPUtime=1121.69
/proc/8857/stat : 8857 (kw_preprocessor) R 8856 8856 8788 0 -1 0 43745 0 0 0 112078 91 0 0 25 0 1 0 236857103 195837952 40524 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/8857/statm: 47812 40524 254 542 0 47261 0
Current children cumulated CPU time (s) 1121.69
Current children cumulated vsize (KiB) 196604

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 8860
/proc/meminfo: memFree=979808/2055924 swapFree=4180088/4192956
[pid=8856] ppid=8854 vsize=5356 CPUtime=0
/proc/8856/stat : 8856 (kw_pre) S 8854 8856 8788 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236857102 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8856/statm: 1339 231 192 169 0 50 0
[pid=8857] ppid=8856 vsize=191248 CPUtime=1181.65
/proc/8857/stat : 8857 (kw_preprocessor) R 8856 8856 8788 0 -1 0 43815 0 0 0 118073 92 0 0 25 0 1 0 236857103 195837952 40594 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/8857/statm: 47812 40594 254 542 0 47261 0
Current children cumulated CPU time (s) 1181.65
Current children cumulated vsize (KiB) 196604



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 8860
/proc/meminfo: memFree=978912/2055924 swapFree=4180088/4192956
[pid=8856] ppid=8854 vsize=5356 CPUtime=0
/proc/8856/stat : 8856 (kw_pre) S 8854 8856 8788 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236857102 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8856/statm: 1339 231 192 169 0 50 0
[pid=8857] ppid=8856 vsize=192528 CPUtime=1200.05
/proc/8857/stat : 8857 (kw_preprocessor) R 8856 8856 8788 0 -1 0 44021 0 0 0 119913 92 0 0 25 0 1 0 236857103 197148672 40800 1992294400 4194304 6416590 548682068912 18446744073709551615 4294639 0 0 4096 0 0 0 0 17 0 0 0
/proc/8857/statm: 48132 40800 254 542 0 47581 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 197884

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

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

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 8860
/proc/meminfo: memFree=978912/2055924 swapFree=4180088/4192956
[pid=8856] ppid=8854 vsize=5356 CPUtime=0
/proc/8856/stat : 8856 (kw_pre) S 8854 8856 8788 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236857102 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8856/statm: 1339 231 192 169 0 50 0
[pid=8857] ppid=8856 vsize=192528 CPUtime=1200.05
/proc/8857/stat : 8857 (kw_preprocessor) R 8856 8856 8788 0 -1 0 44021 0 0 0 119913 92 0 0 25 0 1 0 236857103 197148672 40800 1992294400 4194304 6416590 548682068912 18446744073709551615 4294639 0 0 4096 0 0 0 0 17 0 0 0
/proc/8857/statm: 48132 40800 254 542 0 47581 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 197884

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 8856 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=1999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.002998
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.05
CPU user time (s): 1199.13
CPU system time (s): 0.92
CPU usage (%): 99.9447
Max. virtual memory (cumulated for all children) (KiB): 197884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.001999
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 280
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 1

runsolver used 1.01185 second user time and 3.36449 second system time

The end

Launcher Data 

Begin job on node6 at 2009-05-12 02:30:27
IDJOB=1797297
IDBENCH=71093
IDSOLVER=646
FILE ID=node6/1797297-1242088227
PBS_JOBID= 9277689
Free space on /tmp= 66232 MiB

SOLVER NAME= kw_pre 2009-03-21
BENCH NAME= SAT09/APPLICATIONS/satComp09_BioInstances/ndhf_xits_09_UNSAT.cnf
COMMAND LINE= HOME/kw_pre BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797297-1242088227/watcher-1797297-1242088227 -o /tmp/evaluation-result-1797297-1242088227/solver-1797297-1242088227 -C 1200 -W 1800 -M 1800  HOME/kw_pre HOME/instance-1797297-1242088227.cnf

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

MD5SUM BENCH= 3cd74d1813a4408b4123afc23df07d7d
RANDOM SEED=1095742511

node6.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		: 3000.281
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		: 3000.281
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:      2055924 kB
MemFree:       1143376 kB
Buffers:         71144 kB
Cached:         742420 kB
SwapCached:       6652 kB
Active:          37068 kB
Inactive:       784780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1143376 kB
SwapTotal:     4192956 kB
SwapFree:      4180088 kB
Dirty:            5656 kB
Writeback:           0 kB
Mapped:          14000 kB
Slab:            76768 kB
Committed_AS:   889224 kB
PageTables:       1452 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= 66228 MiB
End job on node6 at 2009-05-12 02:50:30