Trace number 1807391

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 1200.61

General information on the benchmark

NameCRAFTED/parity-games/
instance_n7_i8_pp_ci_ce.cnf
MD5SUM545e53eb1c10ff91f4e2e16d7a8c9f9f
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 variables14896
Number of clauses153982
Sum of the clauses size505834
Maximum clause length42
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 228700
Number of clauses of size 372038
Number of clauses of size 440118
Number of clauses of size 510080
Number of clauses of size over 53046

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-1807391-1242157651/watcher-1807391-1242157651 -o /tmp/evaluation-result-1807391-1242157651/solver-1807391-1242157651 -C 1200 -W 1800 -M 1800 HOME/kw_pre HOME/instance-1807391-1242157651.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: 0.92 0.98 0.99 3/64 11062
/proc/meminfo: memFree=1570440/2055920 swapFree=4181208/4192956
[pid=11062] ppid=11060 vsize=5356 CPUtime=0
/proc/11062/stat : 11062 (kw_pre) R 11060 11062 11025 0 -1 4194304 262 0 0 0 0 0 0 0 18 0 1 0 243793206 5484544 230 1992294400 4194304 4889804 548682068832 18446744073709551615 269930261151 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/11062/statm: 1339 230 191 169 0 50 0
[pid=11063] ppid=11062 vsize=4020 CPUtime=0
/proc/11063/stat : 11063 (kw_preprocessor) R 11062 11062 11025 0 -1 0 529 0 0 0 0 0 0 0 18 0 1 0 243793206 4116480 505 1992294400 4194304 6416590 548682068912 18446744073709551615 4288289 0 0 4096 0 0 0 0 17 0 0 0
/proc/11063/statm: 1005 509 205 542 0 454 0

[startup+0.018558 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11062
/proc/meminfo: memFree=1570440/2055920 swapFree=4181208/4192956
[pid=11062] ppid=11060 vsize=5356 CPUtime=0
/proc/11062/stat : 11062 (kw_pre) S 11060 11062 11025 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243793206 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11062/statm: 1339 231 192 169 0 50 0
[pid=11063] ppid=11062 vsize=12784 CPUtime=0
/proc/11063/stat : 11063 (kw_preprocessor) R 11062 11062 11025 0 -1 0 2442 0 0 0 0 0 0 0 19 0 1 0 243793206 13090816 2418 1992294400 4194304 6416590 548682068912 18446744073709551615 4857536 0 0 4096 0 0 0 0 17 0 0 0
/proc/11063/statm: 3196 2418 215 542 0 2645 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18140

[startup+0.102566 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11062
/proc/meminfo: memFree=1570440/2055920 swapFree=4181208/4192956
[pid=11062] ppid=11060 vsize=5356 CPUtime=0
/proc/11062/stat : 11062 (kw_pre) S 11060 11062 11025 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243793206 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11062/statm: 1339 231 192 169 0 50 0
[pid=11063] ppid=11062 vsize=14104 CPUtime=0.09
/proc/11063/stat : 11063 (kw_preprocessor) R 11062 11062 11025 0 -1 0 2807 0 0 0 8 1 0 0 19 0 1 0 243793206 14442496 2783 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/11063/statm: 3526 2783 215 542 0 2975 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19460

[startup+0.30259 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11062
/proc/meminfo: memFree=1570440/2055920 swapFree=4181208/4192956
[pid=11062] ppid=11060 vsize=5356 CPUtime=0
/proc/11062/stat : 11062 (kw_pre) S 11060 11062 11025 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243793206 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11062/statm: 1339 231 192 169 0 50 0
[pid=11063] ppid=11062 vsize=17012 CPUtime=0.29
/proc/11063/stat : 11063 (kw_preprocessor) R 11062 11062 11025 0 -1 0 3641 0 0 0 28 1 0 0 22 0 1 0 243793206 17420288 3617 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/11063/statm: 4253 3617 215 542 0 3702 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22368

[startup+0.701636 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11062
/proc/meminfo: memFree=1570440/2055920 swapFree=4181208/4192956
[pid=11062] ppid=11060 vsize=5356 CPUtime=0
/proc/11062/stat : 11062 (kw_pre) S 11060 11062 11025 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243793206 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11062/statm: 1339 231 192 169 0 50 0
[pid=11063] ppid=11062 vsize=23352 CPUtime=0.69
/proc/11063/stat : 11063 (kw_preprocessor) R 11062 11062 11025 0 -1 0 5386 0 0 0 66 3 0 0 25 0 1 0 243793206 23912448 5362 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/11063/statm: 5838 5362 215 542 0 5287 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28708

[startup+1.50173 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 11064
/proc/meminfo: memFree=1539960/2055920 swapFree=4181208/4192956
[pid=11062] ppid=11060 vsize=5356 CPUtime=0
/proc/11062/stat : 11062 (kw_pre) S 11060 11062 11025 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243793206 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11062/statm: 1339 231 192 169 0 50 0
[pid=11063] ppid=11062 vsize=34460 CPUtime=1.49
/proc/11063/stat : 11063 (kw_preprocessor) R 11062 11062 11025 0 -1 0 7935 0 0 0 146 3 0 0 25 0 1 0 243793206 35287040 7823 1992294400 4194304 6416590 548682068912 18446744073709551615 4272355 0 0 4096 0 0 0 0 17 0 0 0
/proc/11063/statm: 8615 7823 233 542 0 8064 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 39816

[startup+3.10192 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 11064
/proc/meminfo: memFree=1539576/2055920 swapFree=4181208/4192956
[pid=11062] ppid=11060 vsize=5356 CPUtime=0
/proc/11062/stat : 11062 (kw_pre) S 11060 11062 11025 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243793206 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11062/statm: 1339 231 192 169 0 50 0
[pid=11063] ppid=11062 vsize=35936 CPUtime=3.09
/proc/11063/stat : 11063 (kw_preprocessor) R 11062 11062 11025 0 -1 0 8199 0 0 0 306 3 0 0 25 0 1 0 243793206 36798464 8087 1992294400 4194304 6416590 548682068912 18446744073709551615 4567218 0 0 4096 0 0 0 0 17 0 0 0
/proc/11063/statm: 8984 8087 233 542 0 8433 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 41292

[startup+6.30129 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 11064
/proc/meminfo: memFree=1534072/2055920 swapFree=4181208/4192956
[pid=11062] ppid=11060 vsize=5356 CPUtime=0
/proc/11062/stat : 11062 (kw_pre) S 11060 11062 11025 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243793206 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11062/statm: 1339 231 192 169 0 50 0
[pid=11063] ppid=11062 vsize=39416 CPUtime=6.28
/proc/11063/stat : 11063 (kw_preprocessor) R 11062 11062 11025 0 -1 0 9142 0 0 0 622 6 0 0 25 0 1 0 243793206 40361984 9030 1992294400 4194304 6416590 548682068912 18446744073709551615 4511501 0 0 4096 0 0 0 0 17 0 0 0
/proc/11063/statm: 9854 9030 242 542 0 9303 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 44772

[startup+12.701 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 11064
/proc/meminfo: memFree=1534272/2055920 swapFree=4181208/4192956
[pid=11062] ppid=11060 vsize=5356 CPUtime=0
/proc/11062/stat : 11062 (kw_pre) S 11060 11062 11025 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243793206 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11062/statm: 1339 231 192 169 0 50 0
[pid=11063] ppid=11062 vsize=39324 CPUtime=12.67
/proc/11063/stat : 11063 (kw_preprocessor) R 11062 11062 11025 0 -1 0 9256 0 0 0 1259 8 0 0 25 0 1 0 243793206 40267776 9027 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/11063/statm: 9831 9027 250 542 0 9280 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 44680

[startup+25.5025 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 11064
/proc/meminfo: memFree=1534080/2055920 swapFree=4181208/4192956
[pid=11062] ppid=11060 vsize=5356 CPUtime=0
/proc/11062/stat : 11062 (kw_pre) S 11060 11062 11025 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243793206 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11062/statm: 1339 231 192 169 0 50 0
[pid=11063] ppid=11062 vsize=39324 CPUtime=25.47
/proc/11063/stat : 11063 (kw_preprocessor) R 11062 11062 11025 0 -1 0 9336 0 0 0 2535 12 0 0 25 0 1 0 243793206 40267776 9107 1992294400 4194304 6416590 548682068912 18446744073709551615 4294561 0 0 4096 0 0 0 0 17 0 0 0
/proc/11063/statm: 9831 9107 254 542 0 9280 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 44680

[startup+51.1025 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 11064
/proc/meminfo: memFree=1528192/2055920 swapFree=4181208/4192956
[pid=11062] ppid=11060 vsize=5356 CPUtime=0
/proc/11062/stat : 11062 (kw_pre) S 11060 11062 11025 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243793206 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11062/statm: 1339 231 192 169 0 50 0
[pid=11063] ppid=11062 vsize=45132 CPUtime=51.05
/proc/11063/stat : 11063 (kw_preprocessor) R 11062 11062 11025 0 -1 0 10810 0 0 0 5088 17 0 0 25 0 1 0 243793206 46215168 10581 1992294400 4194304 6416590 548682068912 18446744073709551615 4341123 0 0 4096 0 0 0 0 17 0 0 0
/proc/11063/statm: 11283 10581 254 542 0 10732 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 50488

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 11064
/proc/meminfo: memFree=1516928/2055920 swapFree=4181208/4192956
[pid=11062] ppid=11060 vsize=5356 CPUtime=0
/proc/11062/stat : 11062 (kw_pre) S 11060 11062 11025 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243793206 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11062/statm: 1339 231 192 169 0 50 0
[pid=11063] ppid=11062 vsize=56912 CPUtime=102.23
/proc/11063/stat : 11063 (kw_preprocessor) R 11062 11062 11025 0 -1 0 13749 0 0 0 10196 27 0 0 25 0 1 0 243793206 58277888 13401 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 0 0 0
/proc/11063/statm: 14228 13401 254 542 0 13677 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 62268

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11064
/proc/meminfo: memFree=1501632/2055920 swapFree=4181208/4192956
[pid=11062] ppid=11060 vsize=5356 CPUtime=0
/proc/11062/stat : 11062 (kw_pre) S 11060 11062 11025 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243793206 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11062/statm: 1339 231 192 169 0 50 0
[pid=11063] ppid=11062 vsize=73368 CPUtime=162.21
/proc/11063/stat : 11063 (kw_preprocessor) R 11062 11062 11025 0 -1 0 18184 0 0 0 16179 42 0 0 25 0 1 0 243793206 75128832 17153 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 0 0 0
/proc/11063/statm: 18342 17153 254 542 0 17791 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 78724

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11064
/proc/meminfo: memFree=1490496/2055920 swapFree=4181208/4192956
[pid=11062] ppid=11060 vsize=5356 CPUtime=0
/proc/11062/stat : 11062 (kw_pre) S 11060 11062 11025 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243793206 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11062/statm: 1339 231 192 169 0 50 0
[pid=11063] ppid=11062 vsize=86084 CPUtime=222.18
/proc/11063/stat : 11063 (kw_preprocessor) R 11062 11062 11025 0 -1 0 21257 0 0 0 22163 55 0 0 25 0 1 0 243793206 88150016 19987 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 0 0 0
/proc/11063/statm: 21521 19987 254 542 0 20970 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 91440

[startup+282.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11064
/proc/meminfo: memFree=1481088/2055920 swapFree=4181208/4192956
[pid=11062] ppid=11060 vsize=5356 CPUtime=0
/proc/11062/stat : 11062 (kw_pre) S 11060 11062 11025 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243793206 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11062/statm: 1339 231 192 169 0 50 0
[pid=11063] ppid=11062 vsize=97392 CPUtime=282.15
/proc/11063/stat : 11063 (kw_preprocessor) R 11062 11062 11025 0 -1 0 24205 0 0 0 28150 65 0 0 25 0 1 0 243793206 99729408 22343 1992294400 4194304 6416590 548682068912 18446744073709551615 4294648 0 0 4096 0 0 0 0 17 0 0 0
/proc/11063/statm: 24348 22343 254 542 0 23797 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 102748

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11064
/proc/meminfo: memFree=1467200/2055920 swapFree=4181208/4192956
[pid=11062] ppid=11060 vsize=5356 CPUtime=0
/proc/11062/stat : 11062 (kw_pre) S 11060 11062 11025 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243793206 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11062/statm: 1339 231 192 169 0 50 0
[pid=11063] ppid=11062 vsize=111720 CPUtime=342.13
/proc/11063/stat : 11063 (kw_preprocessor) R 11062 11062 11025 0 -1 0 27998 0 0 0 34136 77 0 0 25 0 1 0 243793206 114401280 25772 1992294400 4194304 6416590 548682068912 18446744073709551615 4294671 0 0 4096 0 0 0 0 17 0 0 0
/proc/11063/statm: 27930 25772 254 542 0 27379 0
Current children cumulated CPU time (s) 342.13

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

/proc/11063/statm: 36030 33534 254 542 0 35479 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 149476

[startup+582.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11064
/proc/meminfo: memFree=1405376/2055920 swapFree=4181208/4192956
[pid=11062] ppid=11060 vsize=5356 CPUtime=0
/proc/11062/stat : 11062 (kw_pre) S 11060 11062 11025 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243793206 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11062/statm: 1339 231 192 169 0 50 0
[pid=11063] ppid=11062 vsize=174220 CPUtime=582.02
/proc/11063/stat : 11063 (kw_preprocessor) R 11062 11062 11025 0 -1 0 44327 0 0 0 58084 118 0 0 25 0 1 0 243793206 178401280 40646 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/11063/statm: 43555 40646 254 542 0 43004 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 179576

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11064
/proc/meminfo: memFree=1404160/2055920 swapFree=4181208/4192956
[pid=11062] ppid=11060 vsize=5356 CPUtime=0
/proc/11062/stat : 11062 (kw_pre) S 11060 11062 11025 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243793206 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11062/statm: 1339 231 192 169 0 50 0
[pid=11063] ppid=11062 vsize=179104 CPUtime=641.99
/proc/11063/stat : 11063 (kw_preprocessor) R 11062 11062 11025 0 -1 0 45161 0 0 0 64074 125 0 0 25 0 1 0 243793206 183402496 41480 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 0 0 0
/proc/11063/statm: 44776 41480 254 542 0 44225 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 184460

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11064
/proc/meminfo: memFree=1399808/2055920 swapFree=4181208/4192956
[pid=11062] ppid=11060 vsize=5356 CPUtime=0
/proc/11062/stat : 11062 (kw_pre) S 11060 11062 11025 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243793206 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11062/statm: 1339 231 192 169 0 50 0
[pid=11063] ppid=11062 vsize=185068 CPUtime=701.96
/proc/11063/stat : 11063 (kw_preprocessor) R 11062 11062 11025 0 -1 0 46228 0 0 0 70066 130 0 0 25 0 1 0 243793206 189509632 42547 1992294400 4194304 6416590 548682068912 18446744073709551615 4304319 0 0 4096 0 0 0 0 17 0 0 0
/proc/11063/statm: 46267 42547 254 542 0 45716 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 190424

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11064
/proc/meminfo: memFree=1400704/2055920 swapFree=4181208/4192956
[pid=11062] ppid=11060 vsize=5356 CPUtime=0
/proc/11062/stat : 11062 (kw_pre) S 11060 11062 11025 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243793206 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11062/statm: 1339 231 192 169 0 50 0
[pid=11063] ppid=11062 vsize=184448 CPUtime=761.94
/proc/11063/stat : 11063 (kw_preprocessor) R 11062 11062 11025 0 -1 0 46636 0 0 0 76056 138 0 0 25 0 1 0 243793206 188874752 42317 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 0 0 0
/proc/11063/statm: 46112 42317 254 542 0 45561 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 189804

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11070
/proc/meminfo: memFree=1397696/2055920 swapFree=4181208/4192956
[pid=11062] ppid=11060 vsize=5356 CPUtime=0
/proc/11062/stat : 11062 (kw_pre) S 11060 11062 11025 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243793206 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11062/statm: 1339 231 192 169 0 50 0
[pid=11063] ppid=11062 vsize=187648 CPUtime=821.9
/proc/11063/stat : 11063 (kw_preprocessor) R 11062 11062 11025 0 -1 0 47376 0 0 0 82046 144 0 0 25 0 1 0 243793206 192151552 43057 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/11063/statm: 46912 43057 254 542 0 46361 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 193004

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11070
/proc/meminfo: memFree=1385088/2055920 swapFree=4181208/4192956
[pid=11062] ppid=11060 vsize=5356 CPUtime=0
/proc/11062/stat : 11062 (kw_pre) S 11060 11062 11025 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243793206 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11062/statm: 1339 231 192 169 0 50 0
[pid=11063] ppid=11062 vsize=201472 CPUtime=881.87
/proc/11063/stat : 11063 (kw_preprocessor) R 11062 11062 11025 0 -1 0 50560 0 0 0 88037 150 0 0 25 0 1 0 243793206 206307328 46241 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/11063/statm: 50368 46241 254 542 0 49817 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 206828

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11070
/proc/meminfo: memFree=1378176/2055920 swapFree=4181208/4192956
[pid=11062] ppid=11060 vsize=5356 CPUtime=0
/proc/11062/stat : 11062 (kw_pre) S 11060 11062 11025 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243793206 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11062/statm: 1339 231 192 169 0 50 0
[pid=11063] ppid=11062 vsize=208928 CPUtime=941.85
/proc/11063/stat : 11063 (kw_preprocessor) R 11062 11062 11025 0 -1 0 52977 0 0 0 94028 157 0 0 25 0 1 0 243793206 213942272 47925 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/11063/statm: 52232 47925 254 542 0 51681 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 214284

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11070
/proc/meminfo: memFree=1376320/2055920 swapFree=4181208/4192956
[pid=11062] ppid=11060 vsize=5356 CPUtime=0
/proc/11062/stat : 11062 (kw_pre) S 11060 11062 11025 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243793206 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11062/statm: 1339 231 192 169 0 50 0
[pid=11063] ppid=11062 vsize=211128 CPUtime=1001.82
/proc/11063/stat : 11063 (kw_preprocessor) R 11062 11062 11025 0 -1 0 53442 0 0 0 100020 162 0 0 25 0 1 0 243793206 216195072 48390 1992294400 4194304 6416590 548682068912 18446744073709551615 4293547 0 0 4096 0 0 0 0 17 0 0 0
/proc/11063/statm: 52782 48390 254 542 0 52231 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 216484

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11070
/proc/meminfo: memFree=1373184/2055920 swapFree=4181208/4192956
[pid=11062] ppid=11060 vsize=5356 CPUtime=0
/proc/11062/stat : 11062 (kw_pre) S 11060 11062 11025 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243793206 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11062/statm: 1339 231 192 169 0 50 0
[pid=11063] ppid=11062 vsize=214968 CPUtime=1061.78
/proc/11063/stat : 11063 (kw_preprocessor) R 11062 11062 11025 0 -1 0 54260 0 0 0 106010 168 0 0 25 0 1 0 243793206 220127232 49208 1992294400 4194304 6416590 548682068912 18446744073709551615 4294626 0 0 4096 0 0 0 0 17 0 0 0
/proc/11063/statm: 53742 49208 254 542 0 53191 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 220324

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11070
/proc/meminfo: memFree=1357184/2055920 swapFree=4181208/4192956
[pid=11062] ppid=11060 vsize=5356 CPUtime=0
/proc/11062/stat : 11062 (kw_pre) S 11060 11062 11025 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243793206 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11062/statm: 1339 231 192 169 0 50 0
[pid=11063] ppid=11062 vsize=232648 CPUtime=1121.76
/proc/11063/stat : 11063 (kw_preprocessor) R 11062 11062 11025 0 -1 0 58216 0 0 0 111999 177 0 0 25 0 1 0 243793206 238231552 53164 1992294400 4194304 6416590 548682068912 18446744073709551615 4304331 0 0 4096 0 0 0 0 17 0 0 0
/proc/11063/statm: 58162 53164 254 542 0 57611 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 238004

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11070
/proc/meminfo: memFree=1359936/2055920 swapFree=4181208/4192956
[pid=11062] ppid=11060 vsize=5356 CPUtime=0
/proc/11062/stat : 11062 (kw_pre) S 11060 11062 11025 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243793206 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11062/statm: 1339 231 192 169 0 50 0
[pid=11063] ppid=11062 vsize=229944 CPUtime=1181.73
/proc/11063/stat : 11063 (kw_preprocessor) R 11062 11062 11025 0 -1 0 58359 0 0 0 117991 182 0 0 25 0 1 0 243793206 235462656 52463 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/11063/statm: 57486 52463 254 542 0 56935 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 235300



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11070
/proc/meminfo: memFree=1359424/2055920 swapFree=4181208/4192956
[pid=11062] ppid=11060 vsize=5356 CPUtime=0
/proc/11062/stat : 11062 (kw_pre) S 11060 11062 11025 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243793206 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11062/statm: 1339 231 192 169 0 50 0
[pid=11063] ppid=11062 vsize=230424 CPUtime=1200.03
/proc/11063/stat : 11063 (kw_preprocessor) R 11062 11062 11025 0 -1 0 58476 0 0 0 119819 184 0 0 25 0 1 0 243793206 235954176 52580 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/11063/statm: 57606 52580 254 542 0 57055 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 235780

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 11062 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=1999
# CPU time returned by wait4() is 0.001999
# 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): 1200.61
CPU time (s): 1200.03
CPU user time (s): 1198.19
CPU system time (s): 1.84
CPU usage (%): 99.9515
Max. virtual memory (cumulated for all children) (KiB): 238004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
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= 3
involuntary context switches= 1

runsolver used 1.47578 second user time and 2.88056 second system time

The end

Launcher Data 

Begin job on node53 at 2009-05-12 21:47:32
IDJOB=1807391
IDBENCH=71621
IDSOLVER=646
FILE ID=node53/1807391-1242157651
PBS_JOBID= 9289760
Free space on /tmp= 66264 MiB

SOLVER NAME= kw_pre 2009-03-21
BENCH NAME= SAT09/CRAFTED/parity-games/instance_n7_i8_pp_ci_ce.cnf
COMMAND LINE= HOME/kw_pre BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807391-1242157651/watcher-1807391-1242157651 -o /tmp/evaluation-result-1807391-1242157651/solver-1807391-1242157651 -C 1200 -W 1800 -M 1800  HOME/kw_pre HOME/instance-1807391-1242157651.cnf

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

MD5SUM BENCH= 545e53eb1c10ff91f4e2e16d7a8c9f9f
RANDOM SEED=344403315

node53.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		: 3000.245
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		: 3000.245
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1570928 kB
Buffers:         46352 kB
Cached:         385016 kB
SwapCached:       5532 kB
Active:          87904 kB
Inactive:       351216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1570928 kB
SwapTotal:     4192956 kB
SwapFree:      4181208 kB
Dirty:            6208 kB
Writeback:           0 kB
Mapped:          13412 kB
Slab:            31940 kB
Committed_AS:   792848 kB
PageTables:       1376 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= 66260 MiB
End job on node53 at 2009-05-12 22:07:34