Trace number 1805935

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) 1200.03 1200.41

General information on the benchmark

Namecrafted/Hard/contest04/others/
CompositeRSA576.sat05-509.reshuffled-07.cnf
MD5SUM19fdeefb726e073f5c825136ceaf9e1b
Bench CategoryCRAFTED (crafted 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 variables166463
Number of clauses1654558
Sum of the clauses size7441050
Maximum clause length5
Minimum clause length1
Number of clauses of size 1866
Number of clauses of size 2165884
Number of clauses of size 3165312
Number of clauses of size 40
Number of clauses of size 51322496
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-1805935-1242143415/watcher-1805935-1242143415 -o /tmp/evaluation-result-1805935-1242143415/solver-1805935-1242143415 -C 1200 -W 1800 -M 1800 HOME/kw_pre HOME/instance-1805935-1242143415.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: 1.01 0.97 1.00 3/64 11963
/proc/meminfo: memFree=1675008/2055920 swapFree=4176468/4192956
[pid=11963] ppid=11961 vsize=5356 CPUtime=0
/proc/11963/stat : 11963 (kw_pre) S 11961 11963 11895 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242370100 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11963/statm: 1339 231 192 169 0 50 0
[pid=11964] ppid=11963 vsize=8592 CPUtime=0
/proc/11964/stat : 11964 (kw_preprocessor) R 11963 11963 11895 0 -1 0 819 0 0 0 0 0 0 0 18 0 1 0 242370101 8798208 796 1992294400 4194304 6416590 548682068912 18446744073709551615 4404923 0 0 4096 0 0 0 0 17 1 0 0
/proc/11964/statm: 2148 803 190 542 0 1597 0

[startup+0.0306641 s]
/proc/loadavg: 1.01 0.97 1.00 3/64 11963
/proc/meminfo: memFree=1675008/2055920 swapFree=4176468/4192956
[pid=11963] ppid=11961 vsize=5356 CPUtime=0
/proc/11963/stat : 11963 (kw_pre) S 11961 11963 11895 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242370100 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11963/statm: 1339 231 192 169 0 50 0
[pid=11964] ppid=11963 vsize=24320 CPUtime=0.02
/proc/11964/stat : 11964 (kw_preprocessor) R 11963 11963 11895 0 -1 0 4303 0 0 0 1 1 0 0 18 0 1 0 242370101 24903680 4280 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/11964/statm: 6080 4284 205 542 0 5529 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 29676

[startup+0.101671 s]
/proc/loadavg: 1.01 0.97 1.00 3/64 11963
/proc/meminfo: memFree=1675008/2055920 swapFree=4176468/4192956
[pid=11963] ppid=11961 vsize=5356 CPUtime=0
/proc/11963/stat : 11963 (kw_pre) S 11961 11963 11895 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242370100 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11963/statm: 1339 231 192 169 0 50 0
[pid=11964] ppid=11963 vsize=61468 CPUtime=0.09
/proc/11964/stat : 11964 (kw_preprocessor) R 11963 11963 11895 0 -1 0 13824 0 0 0 4 5 0 0 18 0 1 0 242370101 62943232 13801 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/11964/statm: 15367 13806 205 542 0 14816 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 66824

[startup+0.30169 s]
/proc/loadavg: 1.01 0.97 1.00 3/64 11963
/proc/meminfo: memFree=1675008/2055920 swapFree=4176468/4192956
[pid=11963] ppid=11961 vsize=5356 CPUtime=0
/proc/11963/stat : 11963 (kw_pre) S 11961 11963 11895 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242370100 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11963/statm: 1339 231 192 169 0 50 0
[pid=11964] ppid=11963 vsize=119212 CPUtime=0.29
/proc/11964/stat : 11964 (kw_preprocessor) R 11963 11963 11895 0 -1 0 25142 0 0 0 19 10 0 0 19 0 1 0 242370101 122073088 25118 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/11964/statm: 29803 25118 217 542 0 29252 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 124568

[startup+0.701733 s]
/proc/loadavg: 1.01 0.97 1.00 3/64 11963
/proc/meminfo: memFree=1675008/2055920 swapFree=4176468/4192956
[pid=11963] ppid=11961 vsize=5356 CPUtime=0
/proc/11963/stat : 11963 (kw_pre) S 11961 11963 11895 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242370100 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11963/statm: 1339 231 192 169 0 50 0
[pid=11964] ppid=11963 vsize=122776 CPUtime=0.68
/proc/11964/stat : 11964 (kw_preprocessor) R 11963 11963 11895 0 -1 0 26144 0 0 0 58 10 0 0 23 0 1 0 242370101 125722624 26120 1992294400 4194304 6416590 548682068912 18446744073709551615 5556752 0 0 4096 0 0 0 0 17 1 0 0
/proc/11964/statm: 30694 26120 217 542 0 30143 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 128132

[startup+1.50182 s]
/proc/loadavg: 1.01 0.97 1.00 2/66 11965
/proc/meminfo: memFree=1568688/2055920 swapFree=4176468/4192956
[pid=11963] ppid=11961 vsize=5356 CPUtime=0
/proc/11963/stat : 11963 (kw_pre) S 11961 11963 11895 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242370100 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11963/statm: 1339 231 192 169 0 50 0
[pid=11964] ppid=11963 vsize=130176 CPUtime=1.48
/proc/11964/stat : 11964 (kw_preprocessor) R 11963 11963 11895 0 -1 0 28198 0 0 0 137 11 0 0 25 0 1 0 242370101 133300224 28174 1992294400 4194304 6416590 548682068912 18446744073709551615 5556752 0 0 4096 0 0 0 0 17 1 0 0
/proc/11964/statm: 32544 28174 217 542 0 31993 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 135532

[startup+3.10199 s]
/proc/loadavg: 1.01 0.97 1.00 2/66 11965
/proc/meminfo: memFree=1558064/2055920 swapFree=4176468/4192956
[pid=11963] ppid=11961 vsize=5356 CPUtime=0
/proc/11963/stat : 11963 (kw_pre) S 11961 11963 11895 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242370100 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11963/statm: 1339 231 192 169 0 50 0
[pid=11964] ppid=11963 vsize=144128 CPUtime=3.09
/proc/11964/stat : 11964 (kw_preprocessor) R 11963 11963 11895 0 -1 0 32123 0 0 0 295 14 0 0 25 0 1 0 242370101 147587072 32099 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/11964/statm: 36032 32099 217 542 0 35481 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 149484

[startup+6.30133 s]
/proc/loadavg: 1.01 0.97 1.00 2/66 11965
/proc/meminfo: memFree=1524528/2055920 swapFree=4176468/4192956
[pid=11963] ppid=11961 vsize=5356 CPUtime=0
/proc/11963/stat : 11963 (kw_pre) S 11961 11963 11895 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242370100 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11963/statm: 1339 231 192 169 0 50 0
[pid=11964] ppid=11963 vsize=171788 CPUtime=6.29
/proc/11964/stat : 11964 (kw_preprocessor) R 11963 11963 11895 0 -1 0 39795 0 0 0 610 19 0 0 25 0 1 0 242370101 175910912 39771 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/11964/statm: 42947 39771 217 542 0 42396 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 177144

[startup+12.703 s]
/proc/loadavg: 1.01 0.97 1.00 2/66 11965
/proc/meminfo: memFree=1462960/2055920 swapFree=4176468/4192956
[pid=11963] ppid=11961 vsize=5356 CPUtime=0
/proc/11963/stat : 11963 (kw_pre) S 11961 11963 11895 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242370100 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11963/statm: 1339 231 192 169 0 50 0
[pid=11964] ppid=11963 vsize=222328 CPUtime=12.68
/proc/11964/stat : 11964 (kw_preprocessor) R 11963 11963 11895 0 -1 0 53402 0 0 0 1243 25 0 0 25 0 1 0 242370101 227663872 53378 1992294400 4194304 6416590 548682068912 18446744073709551615 4312188 0 0 4096 0 0 0 0 17 1 0 0
/proc/11964/statm: 55582 53378 218 542 0 55031 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 227684

[startup+25.5014 s]
/proc/loadavg: 1.00 0.97 1.00 2/66 11965
/proc/meminfo: memFree=1342064/2055920 swapFree=4176468/4192956
[pid=11963] ppid=11961 vsize=5356 CPUtime=0
/proc/11963/stat : 11963 (kw_pre) S 11961 11963 11895 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242370100 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11963/statm: 1339 231 192 169 0 50 0
[pid=11964] ppid=11963 vsize=355240 CPUtime=25.48
/proc/11964/stat : 11964 (kw_preprocessor) R 11963 11963 11895 0 -1 0 84396 0 0 0 2506 42 0 0 25 0 1 0 242370101 363765760 83396 1992294400 4194304 6416590 548682068912 18446744073709551615 4511481 0 0 4096 0 0 0 0 17 1 0 0
/proc/11964/statm: 88810 83396 242 542 0 88259 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 360596

[startup+51.1011 s]
/proc/loadavg: 1.00 0.97 1.00 2/66 11965
/proc/meminfo: memFree=1344880/2055920 swapFree=4176468/4192956
[pid=11963] ppid=11961 vsize=5356 CPUtime=0
/proc/11963/stat : 11963 (kw_pre) S 11961 11963 11895 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242370100 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11963/statm: 1339 231 192 169 0 50 0
[pid=11964] ppid=11963 vsize=351524 CPUtime=51.06
/proc/11964/stat : 11964 (kw_preprocessor) R 11963 11963 11895 0 -1 0 85045 0 0 0 5061 45 0 0 25 0 1 0 242370101 359960576 82744 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/11964/statm: 87881 82744 250 542 0 87330 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 356880

[startup+102.306 s]
/proc/loadavg: 1.00 0.97 1.00 2/66 11965
/proc/meminfo: memFree=1344368/2055920 swapFree=4176468/4192956
[pid=11963] ppid=11961 vsize=5356 CPUtime=0
/proc/11963/stat : 11963 (kw_pre) S 11961 11963 11895 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242370100 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11963/statm: 1339 231 192 169 0 50 0
[pid=11964] ppid=11963 vsize=351524 CPUtime=102.25
/proc/11964/stat : 11964 (kw_preprocessor) R 11963 11963 11895 0 -1 0 85173 0 0 0 10163 62 0 0 25 0 1 0 242370101 359960576 82872 1992294400 4194304 6416590 548682068912 18446744073709551615 4295356 0 0 4096 0 0 0 0 17 1 0 0
/proc/11964/statm: 87881 82872 253 542 0 87330 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 356880

[startup+162.301 s]
/proc/loadavg: 1.00 0.97 1.00 2/66 11965
/proc/meminfo: memFree=1343664/2055920 swapFree=4176468/4192956
[pid=11963] ppid=11961 vsize=5356 CPUtime=0
/proc/11963/stat : 11963 (kw_pre) S 11961 11963 11895 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242370100 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11963/statm: 1339 231 192 169 0 50 0
[pid=11964] ppid=11963 vsize=351524 CPUtime=162.24
/proc/11964/stat : 11964 (kw_preprocessor) R 11963 11963 11895 0 -1 0 85327 0 0 0 16157 67 0 0 25 0 1 0 242370101 359960576 83026 1992294400 4194304 6416590 548682068912 18446744073709551615 4341123 0 0 4096 0 0 0 0 17 1 0 0
/proc/11964/statm: 87881 83026 253 542 0 87330 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 356880

[startup+222.301 s]
/proc/loadavg: 1.00 0.97 1.00 2/66 11965
/proc/meminfo: memFree=1343664/2055920 swapFree=4176468/4192956
[pid=11963] ppid=11961 vsize=5356 CPUtime=0
/proc/11963/stat : 11963 (kw_pre) S 11961 11963 11895 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242370100 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11963/statm: 1339 231 192 169 0 50 0
[pid=11964] ppid=11963 vsize=351524 CPUtime=222.21
/proc/11964/stat : 11964 (kw_preprocessor) R 11963 11963 11895 0 -1 0 85332 0 0 0 22154 67 0 0 25 0 1 0 242370101 359960576 83031 1992294400 4194304 6416590 548682068912 18446744073709551615 4341138 0 0 4096 0 0 0 0 17 1 0 0
/proc/11964/statm: 87881 83031 253 542 0 87330 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 356880

[startup+282.302 s]
/proc/loadavg: 1.00 0.97 1.00 2/66 11965
/proc/meminfo: memFree=1343472/2055920 swapFree=4176468/4192956
[pid=11963] ppid=11961 vsize=5356 CPUtime=0
/proc/11963/stat : 11963 (kw_pre) S 11961 11963 11895 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242370100 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11963/statm: 1339 231 192 169 0 50 0
[pid=11964] ppid=11963 vsize=351524 CPUtime=282.2
/proc/11964/stat : 11964 (kw_preprocessor) R 11963 11963 11895 0 -1 0 85371 0 0 0 28152 68 0 0 25 0 1 0 242370101 359960576 83070 1992294400 4194304 6416590 548682068912 18446744073709551615 5280310 0 0 4096 0 0 0 0 17 1 0 0
/proc/11964/statm: 87881 83070 253 542 0 87330 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 356880

[startup+342.301 s]
/proc/loadavg: 1.00 0.97 1.00 2/66 11965
/proc/meminfo: memFree=1343408/2055920 swapFree=4176468/4192956
[pid=11963] ppid=11961 vsize=5356 CPUtime=0
/proc/11963/stat : 11963 (kw_pre) S 11961 11963 11895 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242370100 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11963/statm: 1339 231 192 169 0 50 0
[pid=11964] ppid=11963 vsize=351524 CPUtime=342.18
/proc/11964/stat : 11964 (kw_preprocessor) R 11963 11963 11895 0 -1 0 85376 0 0 0 34150 68 0 0 25 0 1 0 242370101 359960576 83075 1992294400 4194304 6416590 548682068912 18446744073709551615 4341123 0 0 4096 0 0 0 0 17 1 0 0
/proc/11964/statm: 87881 83075 253 542 0 87330 0
Current children cumulated CPU time (s) 342.18

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

/proc/11964/statm: 87881 83152 253 542 0 87330 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 356880

[startup+582.301 s]
/proc/loadavg: 1.00 0.97 1.00 2/66 11965
/proc/meminfo: memFree=1343024/2055920 swapFree=4176468/4192956
[pid=11963] ppid=11961 vsize=5356 CPUtime=0
/proc/11963/stat : 11963 (kw_pre) S 11961 11963 11895 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242370100 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11963/statm: 1339 231 192 169 0 50 0
[pid=11964] ppid=11963 vsize=351524 CPUtime=582.11
/proc/11964/stat : 11964 (kw_preprocessor) R 11963 11963 11895 0 -1 0 85458 0 0 0 58141 70 0 0 25 0 1 0 242370101 359960576 83157 1992294400 4194304 6416590 548682068912 18446744073709551615 4341123 0 0 4096 0 0 0 0 17 1 0 0
/proc/11964/statm: 87881 83157 253 542 0 87330 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 356880

[startup+642.302 s]
/proc/loadavg: 1.00 0.97 1.00 2/66 11971
/proc/meminfo: memFree=1342640/2055920 swapFree=4176468/4192956
[pid=11963] ppid=11961 vsize=5356 CPUtime=0
/proc/11963/stat : 11963 (kw_pre) S 11961 11963 11895 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242370100 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11963/statm: 1339 231 192 169 0 50 0
[pid=11964] ppid=11963 vsize=351524 CPUtime=642.1
/proc/11964/stat : 11964 (kw_preprocessor) R 11963 11963 11895 0 -1 0 85465 0 0 0 64139 71 0 0 25 0 1 0 242370101 359960576 83164 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 1 0 0
/proc/11964/statm: 87881 83164 253 542 0 87330 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 356880

[startup+702.302 s]
/proc/loadavg: 1.00 0.97 1.00 2/66 11971
/proc/meminfo: memFree=1342704/2055920 swapFree=4176468/4192956
[pid=11963] ppid=11961 vsize=5356 CPUtime=0
/proc/11963/stat : 11963 (kw_pre) S 11961 11963 11895 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242370100 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11963/statm: 1339 231 192 169 0 50 0
[pid=11964] ppid=11963 vsize=351524 CPUtime=702.08
/proc/11964/stat : 11964 (kw_preprocessor) R 11963 11963 11895 0 -1 0 85467 0 0 0 70137 71 0 0 25 0 1 0 242370101 359960576 83166 1992294400 4194304 6416590 548682068912 18446744073709551615 4341170 0 0 4096 0 0 0 0 17 1 0 0
/proc/11964/statm: 87881 83166 253 542 0 87330 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 356880

[startup+762.305 s]
/proc/loadavg: 1.00 0.97 1.00 2/66 11971
/proc/meminfo: memFree=1342704/2055920 swapFree=4176468/4192956
[pid=11963] ppid=11961 vsize=5356 CPUtime=0
/proc/11963/stat : 11963 (kw_pre) S 11961 11963 11895 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242370100 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11963/statm: 1339 231 192 169 0 50 0
[pid=11964] ppid=11963 vsize=351524 CPUtime=762.06
/proc/11964/stat : 11964 (kw_preprocessor) R 11963 11963 11895 0 -1 0 85468 0 0 0 76135 71 0 0 25 0 1 0 242370101 359960576 83167 1992294400 4194304 6416590 548682068912 18446744073709551615 4341123 0 0 4096 0 0 0 0 17 1 0 0
/proc/11964/statm: 87881 83167 253 542 0 87330 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 356880

[startup+822.302 s]
/proc/loadavg: 1.00 0.97 1.00 2/66 11971
/proc/meminfo: memFree=1342704/2055920 swapFree=4176468/4192956
[pid=11963] ppid=11961 vsize=5356 CPUtime=0
/proc/11963/stat : 11963 (kw_pre) S 11961 11963 11895 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242370100 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11963/statm: 1339 231 192 169 0 50 0
[pid=11964] ppid=11963 vsize=351524 CPUtime=822.05
/proc/11964/stat : 11964 (kw_preprocessor) R 11963 11963 11895 0 -1 0 85468 0 0 0 82133 72 0 0 25 0 1 0 242370101 359960576 83167 1992294400 4194304 6416590 548682068912 18446744073709551615 4294703 0 0 4096 0 0 0 0 17 1 0 0
/proc/11964/statm: 87881 83167 253 542 0 87330 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 356880

[startup+882.301 s]
/proc/loadavg: 1.00 0.97 1.00 2/66 11971
/proc/meminfo: memFree=1342704/2055920 swapFree=4176468/4192956
[pid=11963] ppid=11961 vsize=5356 CPUtime=0
/proc/11963/stat : 11963 (kw_pre) S 11961 11963 11895 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242370100 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11963/statm: 1339 231 192 169 0 50 0
[pid=11964] ppid=11963 vsize=351524 CPUtime=882.03
/proc/11964/stat : 11964 (kw_preprocessor) R 11963 11963 11895 0 -1 0 85469 0 0 0 88131 72 0 0 25 0 1 0 242370101 359960576 83168 1992294400 4194304 6416590 548682068912 18446744073709551615 4293547 0 0 4096 0 0 0 0 17 1 0 0
/proc/11964/statm: 87881 83168 253 542 0 87330 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 356880

[startup+942.302 s]
/proc/loadavg: 1.00 0.97 1.00 2/66 11971
/proc/meminfo: memFree=1342704/2055920 swapFree=4176468/4192956
[pid=11963] ppid=11961 vsize=5356 CPUtime=0
/proc/11963/stat : 11963 (kw_pre) S 11961 11963 11895 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242370100 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11963/statm: 1339 231 192 169 0 50 0
[pid=11964] ppid=11963 vsize=351524 CPUtime=942.01
/proc/11964/stat : 11964 (kw_preprocessor) R 11963 11963 11895 0 -1 0 85472 0 0 0 94129 72 0 0 25 0 1 0 242370101 359960576 83171 1992294400 4194304 6416590 548682068912 18446744073709551615 4341123 0 0 4096 0 0 0 0 17 1 0 0
/proc/11964/statm: 87881 83171 253 542 0 87330 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 356880

[startup+1002.3 s]
/proc/loadavg: 1.04 0.99 1.00 2/66 11971
/proc/meminfo: memFree=1342896/2055920 swapFree=4176468/4192956
[pid=11963] ppid=11961 vsize=5356 CPUtime=0
/proc/11963/stat : 11963 (kw_pre) S 11961 11963 11895 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242370100 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11963/statm: 1339 231 192 169 0 50 0
[pid=11964] ppid=11963 vsize=351524 CPUtime=1001.99
/proc/11964/stat : 11964 (kw_preprocessor) R 11963 11963 11895 0 -1 0 85473 0 0 0 100127 72 0 0 25 0 1 0 242370101 359960576 83172 1992294400 4194304 6416590 548682068912 18446744073709551615 4341123 0 0 4096 0 0 0 0 17 1 0 0
/proc/11964/statm: 87881 83172 253 542 0 87330 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 356880

[startup+1062.3 s]
/proc/loadavg: 1.05 1.00 1.00 2/66 11971
/proc/meminfo: memFree=1342832/2055920 swapFree=4176468/4192956
[pid=11963] ppid=11961 vsize=5356 CPUtime=0
/proc/11963/stat : 11963 (kw_pre) S 11961 11963 11895 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242370100 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11963/statm: 1339 231 192 169 0 50 0
[pid=11964] ppid=11963 vsize=351524 CPUtime=1061.97
/proc/11964/stat : 11964 (kw_preprocessor) R 11963 11963 11895 0 -1 0 85479 0 0 0 106125 72 0 0 25 0 1 0 242370101 359960576 83178 1992294400 4194304 6416590 548682068912 18446744073709551615 4341243 0 0 4096 0 0 0 0 17 1 0 0
/proc/11964/statm: 87881 83178 253 542 0 87330 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 356880

[startup+1122.3 s]
/proc/loadavg: 1.13 1.03 1.01 2/66 11971
/proc/meminfo: memFree=1342768/2055920 swapFree=4176468/4192956
[pid=11963] ppid=11961 vsize=5356 CPUtime=0
/proc/11963/stat : 11963 (kw_pre) S 11961 11963 11895 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242370100 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11963/statm: 1339 231 192 169 0 50 0
[pid=11964] ppid=11963 vsize=351524 CPUtime=1121.96
/proc/11964/stat : 11964 (kw_preprocessor) R 11963 11963 11895 0 -1 0 85496 0 0 0 112123 73 0 0 25 0 1 0 242370101 359960576 83195 1992294400 4194304 6416590 548682068912 18446744073709551615 4341197 0 0 4096 0 0 0 0 17 1 0 0
/proc/11964/statm: 87881 83195 253 542 0 87330 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 356880

[startup+1182.3 s]
/proc/loadavg: 1.12 1.04 1.00 2/66 11971
/proc/meminfo: memFree=1342384/2055920 swapFree=4176468/4192956
[pid=11963] ppid=11961 vsize=5356 CPUtime=0
/proc/11963/stat : 11963 (kw_pre) S 11961 11963 11895 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242370100 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11963/statm: 1339 231 192 169 0 50 0
[pid=11964] ppid=11963 vsize=351788 CPUtime=1181.94
/proc/11964/stat : 11964 (kw_preprocessor) R 11963 11963 11895 0 -1 0 85608 0 0 0 118121 73 0 0 25 0 1 0 242370101 360230912 83307 1992294400 4194304 6416590 548682068912 18446744073709551615 4341123 0 0 4096 0 0 0 0 17 1 0 0
/proc/11964/statm: 87947 83307 253 542 0 87396 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 357144



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.08 1.03 1.00 2/66 11971
/proc/meminfo: memFree=1341296/2055920 swapFree=4176468/4192956
[pid=11963] ppid=11961 vsize=5356 CPUtime=0
/proc/11963/stat : 11963 (kw_pre) S 11961 11963 11895 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242370100 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11963/statm: 1339 231 192 169 0 50 0
[pid=11964] ppid=11963 vsize=353008 CPUtime=1200.03
/proc/11964/stat : 11964 (kw_preprocessor) R 11963 11963 11895 0 -1 0 85873 0 0 0 119930 73 0 0 25 0 1 0 242370101 361480192 83572 1992294400 4194304 6416590 548682068912 18446744073709551615 5279527 0 0 4096 0 0 0 0 17 1 0 0
/proc/11964/statm: 88252 83572 253 542 0 87701 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 358364

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 11963 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 1200.03
#
# 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): 1200.03
CPU user time (s): 1199.3
CPU system time (s): 0.73
CPU usage (%): 99.9681
Max. virtual memory (cumulated for all children) (KiB): 362084

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= 5
involuntary context switches= 1

runsolver used 1.39979 second user time and 2.97455 second system time

The end

Launcher Data 

Begin job on node47 at 2009-05-12 17:50:23
IDJOB=1805935
IDBENCH=24626
IDSOLVER=646
FILE ID=node47/1805935-1242143415
PBS_JOBID= 9289677
Free space on /tmp= 66176 MiB

SOLVER NAME= kw_pre 2009-03-21
BENCH NAME= SAT07/crafted/Hard/contest04/others/CompositeRSA576.sat05-509.reshuffled-07.cnf
COMMAND LINE= HOME/kw_pre BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1805935-1242143415/watcher-1805935-1242143415 -o /tmp/evaluation-result-1805935-1242143415/solver-1805935-1242143415 -C 1200 -W 1800 -M 1800  HOME/kw_pre HOME/instance-1805935-1242143415.cnf

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

MD5SUM BENCH= 19fdeefb726e073f5c825136ceaf9e1b
RANDOM SEED=533668461

node47.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		: 3000.212
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		: 3000.212
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:       1675488 kB
Buffers:         40892 kB
Cached:         260976 kB
SwapCached:      10252 kB
Active:         124076 kB
Inactive:       189892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1675488 kB
SwapTotal:     4192956 kB
SwapFree:      4176468 kB
Dirty:           56052 kB
Writeback:           0 kB
Mapped:          14512 kB
Slab:            52428 kB
Committed_AS:   924808 kB
PageTables:       1448 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= 66176 MiB
End job on node47 at 2009-05-12 18:10:26