Trace number 1806054

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) 1200.09 1200.61

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7-gensys-icl100.sat05-3226.reshuffled-07.cnf
MD5SUM63ebbe5da415dad3af97436d64747f33
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 variables1130
Number of clauses18089
Sum of the clauses size86030
Maximum clause length13
Minimum clause length1
Number of clauses of size 128
Number of clauses of size 21085
Number of clauses of size 38672
Number of clauses of size 4224
Number of clauses of size 5266
Number of clauses of size over 57814

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-1806054-1242144725/watcher-1806054-1242144725 -o /tmp/evaluation-result-1806054-1242144725/solver-1806054-1242144725 -C 1200 -W 1800 -M 1800 HOME/kw_pre HOME/instance-1806054-1242144725.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 0.99 3/65 18054
/proc/meminfo: memFree=1424304/2055920 swapFree=4159988/4192956
[pid=18054] ppid=18052 vsize=5356 CPUtime=0
/proc/18054/stat : 18054 (kw_pre) S 18052 18054 17924 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242505680 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18054/statm: 1339 231 192 169 0 50 0
[pid=18055] ppid=18054 vsize=3412 CPUtime=0
/proc/18055/stat : 18055 (kw_preprocessor) R 18054 18054 17924 0 -1 0 446 0 0 0 0 0 0 0 19 0 1 0 242505680 3493888 422 1992294400 4194304 6416590 548682068912 18446744073709551615 4919520 0 0 4096 0 0 0 0 17 0 0 0
/proc/18055/statm: 853 422 215 542 0 302 0

[startup+0.047191 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 18054
/proc/meminfo: memFree=1424304/2055920 swapFree=4159988/4192956
[pid=18054] ppid=18052 vsize=5356 CPUtime=0
/proc/18054/stat : 18054 (kw_pre) S 18052 18054 17924 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242505680 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18054/statm: 1339 231 192 169 0 50 0
[pid=18055] ppid=18054 vsize=3940 CPUtime=0.04
/proc/18055/stat : 18055 (kw_preprocessor) R 18054 18054 17924 0 -1 0 590 0 0 0 4 0 0 0 19 0 1 0 242505680 4034560 566 1992294400 4194304 6416590 548682068912 18446744073709551615 4828155 0 0 4096 0 0 0 0 17 0 0 0
/proc/18055/statm: 985 566 217 542 0 434 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9296

[startup+0.102197 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 18054
/proc/meminfo: memFree=1424304/2055920 swapFree=4159988/4192956
[pid=18054] ppid=18052 vsize=5356 CPUtime=0
/proc/18054/stat : 18054 (kw_pre) S 18052 18054 17924 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242505680 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18054/statm: 1339 231 192 169 0 50 0
[pid=18055] ppid=18054 vsize=4600 CPUtime=0.09
/proc/18055/stat : 18055 (kw_preprocessor) R 18054 18054 17924 0 -1 0 788 0 0 0 9 0 0 0 19 0 1 0 242505680 4710400 764 1992294400 4194304 6416590 548682068912 18446744073709551615 4919632 0 0 4096 0 0 0 0 17 0 0 0
/proc/18055/statm: 1150 764 217 542 0 599 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9956

[startup+0.30222 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 18054
/proc/meminfo: memFree=1424304/2055920 swapFree=4159988/4192956
[pid=18054] ppid=18052 vsize=5356 CPUtime=0
/proc/18054/stat : 18054 (kw_pre) S 18052 18054 17924 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242505680 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18054/statm: 1339 231 192 169 0 50 0
[pid=18055] ppid=18054 vsize=6192 CPUtime=0.29
/proc/18055/stat : 18055 (kw_preprocessor) R 18054 18054 17924 0 -1 0 1182 0 0 0 29 0 0 0 21 0 1 0 242505680 6340608 1158 1992294400 4194304 6416590 548682068912 18446744073709551615 4567307 0 0 4096 0 0 0 0 17 0 0 0
/proc/18055/statm: 1548 1158 233 542 0 997 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11548

[startup+0.701265 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 18054
/proc/meminfo: memFree=1424304/2055920 swapFree=4159988/4192956
[pid=18054] ppid=18052 vsize=5356 CPUtime=0
/proc/18054/stat : 18054 (kw_pre) S 18052 18054 17924 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242505680 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18054/statm: 1339 231 192 169 0 50 0
[pid=18055] ppid=18054 vsize=6644 CPUtime=0.69
/proc/18055/stat : 18055 (kw_preprocessor) R 18054 18054 17924 0 -1 0 1435 0 0 0 68 1 0 0 24 0 1 0 242505680 6803456 1265 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/18055/statm: 1661 1265 242 542 0 1110 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12000

[startup+1.50136 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18056
/proc/meminfo: memFree=1418720/2055920 swapFree=4159988/4192956
[pid=18054] ppid=18052 vsize=5356 CPUtime=0
/proc/18054/stat : 18054 (kw_pre) S 18052 18054 17924 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242505680 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18054/statm: 1339 231 192 169 0 50 0
[pid=18055] ppid=18054 vsize=9316 CPUtime=1.49
/proc/18055/stat : 18055 (kw_preprocessor) R 18054 18054 17924 0 -1 0 2096 0 0 0 148 1 0 0 25 0 1 0 242505680 9539584 1926 1992294400 4194304 6416590 548682068912 18446744073709551615 4294609 0 0 4096 0 0 0 0 17 0 0 0
/proc/18055/statm: 2329 1926 242 542 0 1778 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14672

[startup+3.10154 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18056
/proc/meminfo: memFree=1415648/2055920 swapFree=4159988/4192956
[pid=18054] ppid=18052 vsize=5356 CPUtime=0
/proc/18054/stat : 18054 (kw_pre) S 18052 18054 17924 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242505680 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18054/statm: 1339 231 192 169 0 50 0
[pid=18055] ppid=18054 vsize=11848 CPUtime=3.09
/proc/18055/stat : 18055 (kw_preprocessor) R 18054 18054 17924 0 -1 0 2704 0 0 0 307 2 0 0 25 0 1 0 242505680 12132352 2494 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/18055/statm: 2962 2494 243 542 0 2411 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17204

[startup+6.3019 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18056
/proc/meminfo: memFree=1413672/2055920 swapFree=4159988/4192956
[pid=18054] ppid=18052 vsize=5356 CPUtime=0
/proc/18054/stat : 18054 (kw_pre) S 18052 18054 17924 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242505680 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18054/statm: 1339 231 192 169 0 50 0
[pid=18055] ppid=18054 vsize=13752 CPUtime=6.29
/proc/18055/stat : 18055 (kw_preprocessor) R 18054 18054 17924 0 -1 0 3253 0 0 0 626 3 0 0 25 0 1 0 242505680 14082048 2946 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/18055/statm: 3438 2946 246 542 0 2887 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19108

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18056
/proc/meminfo: memFree=1409704/2055920 swapFree=4159988/4192956
[pid=18054] ppid=18052 vsize=5356 CPUtime=0
/proc/18054/stat : 18054 (kw_pre) S 18052 18054 17924 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242505680 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18054/statm: 1339 231 192 169 0 50 0
[pid=18055] ppid=18054 vsize=17108 CPUtime=12.68
/proc/18055/stat : 18055 (kw_preprocessor) R 18054 18054 17924 0 -1 0 4172 0 0 0 1263 5 0 0 25 0 1 0 242505680 17518592 3736 1992294400 4194304 6416590 548682068912 18446744073709551615 4294648 0 0 4096 0 0 0 0 17 0 0 0
/proc/18055/statm: 4277 3736 246 542 0 3726 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 22464

[startup+25.5021 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18056
/proc/meminfo: memFree=1404328/2055920 swapFree=4159988/4192956
[pid=18054] ppid=18052 vsize=5356 CPUtime=0
/proc/18054/stat : 18054 (kw_pre) S 18052 18054 17924 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242505680 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18054/statm: 1339 231 192 169 0 50 0
[pid=18055] ppid=18054 vsize=23884 CPUtime=25.47
/proc/18055/stat : 18055 (kw_preprocessor) R 18054 18054 17924 0 -1 0 5766 0 0 0 2538 9 0 0 25 0 1 0 242505680 24457216 5160 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/18055/statm: 5971 5160 246 542 0 5420 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 29240

[startup+51.103 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18056
/proc/meminfo: memFree=1397032/2055920 swapFree=4159988/4192956
[pid=18054] ppid=18052 vsize=5356 CPUtime=0
/proc/18054/stat : 18054 (kw_pre) S 18052 18054 17924 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242505680 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18054/statm: 1339 231 192 169 0 50 0
[pid=18055] ppid=18054 vsize=31536 CPUtime=51.07
/proc/18055/stat : 18055 (kw_preprocessor) R 18054 18054 17924 0 -1 0 7893 0 0 0 5092 15 0 0 25 0 1 0 242505680 32292864 6925 1992294400 4194304 6416590 548682068912 18446744073709551615 4419977 0 0 4096 0 0 0 0 17 0 0 0
/proc/18055/statm: 7884 6925 246 542 0 7333 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 36892

[startup+102.307 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18056
/proc/meminfo: memFree=1384936/2055920 swapFree=4159988/4192956
[pid=18054] ppid=18052 vsize=5356 CPUtime=0
/proc/18054/stat : 18054 (kw_pre) S 18052 18054 17924 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242505680 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18054/statm: 1339 231 192 169 0 50 0
[pid=18055] ppid=18054 vsize=45712 CPUtime=102.25
/proc/18055/stat : 18055 (kw_preprocessor) R 18054 18054 17924 0 -1 0 11238 0 0 0 10200 25 0 0 25 0 1 0 242505680 46809088 9930 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/18055/statm: 11428 9930 246 542 0 10877 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 51068

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18056
/proc/meminfo: memFree=1377448/2055920 swapFree=4159988/4192956
[pid=18054] ppid=18052 vsize=5356 CPUtime=0
/proc/18054/stat : 18054 (kw_pre) S 18052 18054 17924 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242505680 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18054/statm: 1339 231 192 169 0 50 0
[pid=18055] ppid=18054 vsize=53424 CPUtime=162.22
/proc/18055/stat : 18055 (kw_preprocessor) R 18054 18054 17924 0 -1 0 13563 0 0 0 16189 33 0 0 25 0 1 0 242505680 54706176 11805 1992294400 4194304 6416590 548682068912 18446744073709551615 4370929 0 0 4096 0 0 0 0 17 0 0 0
/proc/18055/statm: 13356 11805 246 542 0 12805 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 58780

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18056
/proc/meminfo: memFree=1367400/2055920 swapFree=4159988/4192956
[pid=18054] ppid=18052 vsize=5356 CPUtime=0
/proc/18054/stat : 18054 (kw_pre) S 18052 18054 17924 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242505680 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18054/statm: 1339 231 192 169 0 50 0
[pid=18055] ppid=18054 vsize=66048 CPUtime=222.19
/proc/18055/stat : 18055 (kw_preprocessor) R 18054 18054 17924 0 -1 0 16652 0 0 0 22178 41 0 0 25 0 1 0 242505680 67633152 14299 1992294400 4194304 6416590 548682068912 18446744073709551615 4421835 0 0 4096 0 0 0 0 17 0 0 0
/proc/18055/statm: 16512 14299 246 542 0 15961 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 71404

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18056
/proc/meminfo: memFree=1357736/2055920 swapFree=4159988/4192956
[pid=18054] ppid=18052 vsize=5356 CPUtime=0
/proc/18054/stat : 18054 (kw_pre) S 18052 18054 17924 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242505680 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18054/statm: 1339 231 192 169 0 50 0
[pid=18055] ppid=18054 vsize=78500 CPUtime=282.17
/proc/18055/stat : 18055 (kw_preprocessor) R 18054 18054 17924 0 -1 0 19447 0 0 0 28169 48 0 0 25 0 1 0 242505680 80384000 17094 1992294400 4194304 6416590 548682068912 18446744073709551615 4304248 0 0 4096 0 0 0 0 17 0 0 0
/proc/18055/statm: 19625 17094 246 542 0 19074 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 83856

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18056
/proc/meminfo: memFree=1353512/2055920 swapFree=4159988/4192956
[pid=18054] ppid=18052 vsize=5356 CPUtime=0
/proc/18054/stat : 18054 (kw_pre) S 18052 18054 17924 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242505680 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18054/statm: 1339 231 192 169 0 50 0
[pid=18055] ppid=18054 vsize=82044 CPUtime=342.15
/proc/18055/stat : 18055 (kw_preprocessor) R 18054 18054 17924 0 -1 0 20517 0 0 0 34159 56 0 0 25 0 1 0 242505680 84013056 17798 1992294400 4194304 6416590 548682068912 18446744073709551615 4420270 0 0 4096 0 0 0 0 17 0 0 0
/proc/18055/statm: 20511 17798 246 542 0 19960 0
Current children cumulated CPU time (s) 342.15

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

/proc/18055/statm: 26284 22973 246 542 0 25733 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 110492

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18056
/proc/meminfo: memFree=1324904/2055920 swapFree=4159988/4192956
[pid=18054] ppid=18052 vsize=5356 CPUtime=0
/proc/18054/stat : 18054 (kw_pre) S 18052 18054 17924 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242505680 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18054/statm: 1339 231 192 169 0 50 0
[pid=18055] ppid=18054 vsize=114756 CPUtime=582.06
/proc/18055/stat : 18055 (kw_preprocessor) R 18054 18054 17924 0 -1 0 28645 0 0 0 58125 81 0 0 25 0 1 0 242505680 117510144 25021 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/18055/statm: 28689 25021 246 542 0 28138 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 120112

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18056
/proc/meminfo: memFree=1317736/2055920 swapFree=4159988/4192956
[pid=18054] ppid=18052 vsize=5356 CPUtime=0
/proc/18054/stat : 18054 (kw_pre) S 18052 18054 17924 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242505680 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18054/statm: 1339 231 192 169 0 50 0
[pid=18055] ppid=18054 vsize=121480 CPUtime=642.04
/proc/18055/stat : 18055 (kw_preprocessor) R 18054 18054 17924 0 -1 0 30884 0 0 0 64116 88 0 0 25 0 1 0 242505680 124395520 26704 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/18055/statm: 30370 26704 246 542 0 29819 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 126836

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18056
/proc/meminfo: memFree=1313256/2055920 swapFree=4159988/4192956
[pid=18054] ppid=18052 vsize=5356 CPUtime=0
/proc/18054/stat : 18054 (kw_pre) S 18052 18054 17924 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242505680 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18054/statm: 1339 231 192 169 0 50 0
[pid=18055] ppid=18054 vsize=125964 CPUtime=702
/proc/18055/stat : 18055 (kw_preprocessor) R 18054 18054 17924 0 -1 0 31967 0 0 0 70108 92 0 0 25 0 1 0 242505680 128987136 27787 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/18055/statm: 31491 27787 246 542 0 30940 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 131320

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18056
/proc/meminfo: memFree=1307752/2055920 swapFree=4159988/4192956
[pid=18054] ppid=18052 vsize=5356 CPUtime=0
/proc/18054/stat : 18054 (kw_pre) S 18052 18054 17924 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242505680 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18054/statm: 1339 231 192 169 0 50 0
[pid=18055] ppid=18054 vsize=131564 CPUtime=761.98
/proc/18055/stat : 18055 (kw_preprocessor) R 18054 18054 17924 0 -1 0 33350 0 0 0 76101 97 0 0 25 0 1 0 242505680 134721536 29170 1992294400 4194304 6416590 548682068912 18446744073709551615 4294597 0 0 4096 0 0 0 0 17 0 0 0
/proc/18055/statm: 32891 29170 246 542 0 32340 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 136920

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18056
/proc/meminfo: memFree=1299816/2055920 swapFree=4159988/4192956
[pid=18054] ppid=18052 vsize=5356 CPUtime=0
/proc/18054/stat : 18054 (kw_pre) S 18052 18054 17924 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242505680 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18054/statm: 1339 231 192 169 0 50 0
[pid=18055] ppid=18054 vsize=143324 CPUtime=821.96
/proc/18055/stat : 18055 (kw_preprocessor) R 18054 18054 17924 0 -1 0 35988 0 0 0 82094 102 0 0 25 0 1 0 242505680 146763776 31168 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/18055/statm: 35831 31168 246 542 0 35280 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 148680

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18056
/proc/meminfo: memFree=1299304/2055920 swapFree=4159988/4192956
[pid=18054] ppid=18052 vsize=5356 CPUtime=0
/proc/18054/stat : 18054 (kw_pre) S 18052 18054 17924 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242505680 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18054/statm: 1339 231 192 169 0 50 0
[pid=18055] ppid=18054 vsize=143644 CPUtime=881.92
/proc/18055/stat : 18055 (kw_preprocessor) R 18054 18054 17924 0 -1 0 36122 0 0 0 88087 105 0 0 25 0 1 0 242505680 147091456 31302 1992294400 4194304 6416590 548682068912 18446744073709551615 4294546 0 0 4096 0 0 0 0 17 0 0 0
/proc/18055/statm: 35911 31302 246 542 0 35360 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 149000

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18056
/proc/meminfo: memFree=1296808/2055920 swapFree=4159988/4192956
[pid=18054] ppid=18052 vsize=5356 CPUtime=0
/proc/18054/stat : 18054 (kw_pre) S 18052 18054 17924 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242505680 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18054/statm: 1339 231 192 169 0 50 0
[pid=18055] ppid=18054 vsize=146284 CPUtime=941.89
/proc/18055/stat : 18055 (kw_preprocessor) R 18054 18054 17924 0 -1 0 36746 0 0 0 94081 108 0 0 25 0 1 0 242505680 149794816 31926 1992294400 4194304 6416590 548682068912 18446744073709551615 4294632 0 0 4096 0 0 0 0 17 0 0 0
/proc/18055/statm: 36571 31926 246 542 0 36020 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 151640

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18056
/proc/meminfo: memFree=1291816/2055920 swapFree=4159988/4192956
[pid=18054] ppid=18052 vsize=5356 CPUtime=0
/proc/18054/stat : 18054 (kw_pre) S 18052 18054 17924 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242505680 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18054/statm: 1339 231 192 169 0 50 0
[pid=18055] ppid=18054 vsize=152204 CPUtime=1001.87
/proc/18055/stat : 18055 (kw_preprocessor) R 18054 18054 17924 0 -1 0 38001 0 0 0 100073 114 0 0 25 0 1 0 242505680 155856896 33181 1992294400 4194304 6416590 548682068912 18446744073709551615 4294671 0 0 4096 0 0 0 0 17 0 0 0
/proc/18055/statm: 38051 33181 246 542 0 37500 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 157560

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18056
/proc/meminfo: memFree=1281384/2055920 swapFree=4159988/4192956
[pid=18054] ppid=18052 vsize=5356 CPUtime=0
/proc/18054/stat : 18054 (kw_pre) S 18052 18054 17924 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242505680 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18054/statm: 1339 231 192 169 0 50 0
[pid=18055] ppid=18054 vsize=162724 CPUtime=1061.84
/proc/18055/stat : 18055 (kw_preprocessor) R 18054 18054 17924 0 -1 0 41271 0 0 0 106065 119 0 0 25 0 1 0 242505680 166629376 35715 1992294400 4194304 6416590 548682068912 18446744073709551615 4294658 0 0 4096 0 0 0 0 17 0 0 0
/proc/18055/statm: 40681 35715 246 542 0 40130 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 168080

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18056
/proc/meminfo: memFree=1281192/2055920 swapFree=4159988/4192956
[pid=18054] ppid=18052 vsize=5356 CPUtime=0
/proc/18054/stat : 18054 (kw_pre) S 18052 18054 17924 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242505680 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18054/statm: 1339 231 192 169 0 50 0
[pid=18055] ppid=18054 vsize=163408 CPUtime=1121.82
/proc/18055/stat : 18055 (kw_preprocessor) R 18054 18054 17924 0 -1 0 41372 0 0 0 112059 123 0 0 25 0 1 0 242505680 167329792 35816 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/18055/statm: 40852 35816 246 542 0 40301 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 168764

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18056
/proc/meminfo: memFree=1277480/2055920 swapFree=4159988/4192956
[pid=18054] ppid=18052 vsize=5356 CPUtime=0
/proc/18054/stat : 18054 (kw_pre) S 18052 18054 17924 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242505680 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18054/statm: 1339 231 192 169 0 50 0
[pid=18055] ppid=18054 vsize=168848 CPUtime=1181.79
/proc/18055/stat : 18055 (kw_preprocessor) R 18054 18054 17924 0 -1 0 42280 0 0 0 118051 128 0 0 25 0 1 0 242505680 172900352 36724 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/18055/statm: 42212 36724 246 542 0 41661 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 174204



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18056
/proc/meminfo: memFree=1277160/2055920 swapFree=4159988/4192956
[pid=18054] ppid=18052 vsize=5356 CPUtime=0
/proc/18054/stat : 18054 (kw_pre) S 18052 18054 17924 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242505680 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18054/statm: 1339 231 192 169 0 50 0
[pid=18055] ppid=18054 vsize=168848 CPUtime=1200.09
/proc/18055/stat : 18055 (kw_preprocessor) R 18054 18054 17924 0 -1 0 42359 0 0 0 119879 130 0 0 25 0 1 0 242505680 172900352 36803 1992294400 4194304 6416590 548682068912 18446744073709551615 4294554 0 0 4096 0 0 0 0 17 0 0 0
/proc/18055/statm: 42212 36803 246 542 0 41661 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 174204

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 18054 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.002998
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.09
CPU user time (s): 1198.79
CPU system time (s): 1.3
CPU usage (%): 99.9566
Max. virtual memory (cumulated for all children) (KiB): 174204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 280
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 1

runsolver used 1.02684 second user time and 3.34849 second system time

The end

Launcher Data 

Begin job on node32 at 2009-05-12 18:12:05
IDJOB=1806054
IDBENCH=24646
IDSOLVER=646
FILE ID=node32/1806054-1242144725
PBS_JOBID= 9289689
Free space on /tmp= 66000 MiB

SOLVER NAME= kw_pre 2009-03-21
BENCH NAME= SAT07/crafted/Hard/contest05/QG/QG7-gensys-icl100.sat05-3226.reshuffled-07.cnf
COMMAND LINE= HOME/kw_pre BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806054-1242144725/watcher-1806054-1242144725 -o /tmp/evaluation-result-1806054-1242144725/solver-1806054-1242144725 -C 1200 -W 1800 -M 1800  HOME/kw_pre HOME/instance-1806054-1242144725.cnf

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

MD5SUM BENCH= 63ebbe5da415dad3af97436d64747f33
RANDOM SEED=553635585

node32.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		: 3000.216
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		: 3000.216
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:       1424784 kB
Buffers:         66236 kB
Cached:         476232 kB
SwapCached:      26556 kB
Active:         102316 kB
Inactive:       468100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1424784 kB
SwapTotal:     4192956 kB
SwapFree:      4159988 kB
Dirty:            3436 kB
Writeback:           0 kB
Mapped:          14232 kB
Slab:            46528 kB
Committed_AS:   904308 kB
PageTables:       1488 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65996 MiB
End job on node32 at 2009-05-12 18:32:08