Trace number 1807608

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/parity-games/
instance_n9_i9_pp_ci_ce.cnf
MD5SUM17405d60322fbbfc84267e396be14b66
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 variables33867
Number of clauses457280
Sum of the clauses size1516932
Maximum clause length72
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 272774
Number of clauses of size 3228663
Number of clauses of size 4122769
Number of clauses of size 525920
Number of clauses of size over 57154

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-1807608-1242159545/watcher-1807608-1242159545 -o /tmp/evaluation-result-1807608-1242159545/solver-1807608-1242159545 -C 1200 -W 1800 -M 1800 HOME/kw_pre HOME/instance-1807608-1242159545.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12954
/proc/meminfo: memFree=1180768/2055920 swapFree=4180272/4192956
[pid=12954] ppid=12952 vsize=5356 CPUtime=0
/proc/12954/stat : 12954 (kw_pre) S 12952 12954 12849 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243988099 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12954/statm: 1339 231 192 169 0 50 0
[pid=12955] ppid=12954 vsize=3984 CPUtime=0
/proc/12955/stat : 12955 (kw_preprocessor) R 12954 12954 12849 0 -1 0 620 0 0 0 0 0 0 0 19 0 1 0 243988099 4079616 596 1992294400 4194304 6416590 548682068912 18446744073709551615 4404923 0 0 4096 0 0 0 0 17 0 0 0
/proc/12955/statm: 996 596 190 542 0 445 0

[startup+0.026757 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12954
/proc/meminfo: memFree=1180768/2055920 swapFree=4180272/4192956
[pid=12954] ppid=12952 vsize=5356 CPUtime=0
/proc/12954/stat : 12954 (kw_pre) S 12952 12954 12849 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243988099 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12954/statm: 1339 231 192 169 0 50 0
[pid=12955] ppid=12954 vsize=17084 CPUtime=0.01
/proc/12955/stat : 12955 (kw_preprocessor) R 12954 12954 12849 0 -1 0 3731 0 0 0 0 1 0 0 19 0 1 0 243988099 17494016 3707 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/12955/statm: 4271 3713 205 542 0 3720 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 22440

[startup+0.102765 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12954
/proc/meminfo: memFree=1180768/2055920 swapFree=4180272/4192956
[pid=12954] ppid=12952 vsize=5356 CPUtime=0
/proc/12954/stat : 12954 (kw_pre) S 12952 12954 12849 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243988099 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12954/statm: 1339 231 192 169 0 50 0
[pid=12955] ppid=12954 vsize=28564 CPUtime=0.09
/proc/12955/stat : 12955 (kw_preprocessor) R 12954 12954 12849 0 -1 0 5658 0 0 0 7 2 0 0 20 0 1 0 243988099 29249536 5634 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/12955/statm: 7141 5634 215 542 0 6590 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 33920

[startup+0.302784 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12954
/proc/meminfo: memFree=1180768/2055920 swapFree=4180272/4192956
[pid=12954] ppid=12952 vsize=5356 CPUtime=0
/proc/12954/stat : 12954 (kw_pre) S 12952 12954 12849 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243988099 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12954/statm: 1339 231 192 169 0 50 0
[pid=12955] ppid=12954 vsize=32004 CPUtime=0.29
/proc/12955/stat : 12955 (kw_preprocessor) R 12954 12954 12849 0 -1 0 6572 0 0 0 26 3 0 0 21 0 1 0 243988099 32772096 6548 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/12955/statm: 8001 6548 215 542 0 7450 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 37360

[startup+0.701825 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12954
/proc/meminfo: memFree=1180768/2055920 swapFree=4180272/4192956
[pid=12954] ppid=12952 vsize=5356 CPUtime=0
/proc/12954/stat : 12954 (kw_pre) S 12952 12954 12849 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243988099 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12954/statm: 1339 231 192 169 0 50 0
[pid=12955] ppid=12954 vsize=38620 CPUtime=0.69
/proc/12955/stat : 12955 (kw_preprocessor) R 12954 12954 12849 0 -1 0 8388 0 0 0 65 4 0 0 24 0 1 0 243988099 39546880 8364 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/12955/statm: 9655 8364 215 542 0 9104 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 43976

[startup+1.50191 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12956
/proc/meminfo: memFree=1142480/2055920 swapFree=4180272/4192956
[pid=12954] ppid=12952 vsize=5356 CPUtime=0
/proc/12954/stat : 12954 (kw_pre) S 12952 12954 12849 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243988099 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12954/statm: 1339 231 192 169 0 50 0
[pid=12955] ppid=12954 vsize=52236 CPUtime=1.49
/proc/12955/stat : 12955 (kw_preprocessor) R 12954 12954 12849 0 -1 0 12134 0 0 0 144 5 0 0 25 0 1 0 243988099 53489664 12110 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/12955/statm: 13059 12110 215 542 0 12508 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 57592

[startup+3.10107 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12956
/proc/meminfo: memFree=1121872/2055920 swapFree=4180272/4192956
[pid=12954] ppid=12952 vsize=5356 CPUtime=0
/proc/12954/stat : 12954 (kw_pre) S 12952 12954 12849 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243988099 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12954/statm: 1339 231 192 169 0 50 0
[pid=12955] ppid=12954 vsize=97580 CPUtime=3.09
/proc/12955/stat : 12955 (kw_preprocessor) R 12954 12954 12849 0 -1 0 22258 0 0 0 300 9 0 0 25 0 1 0 243988099 99921920 22035 1992294400 4194304 6416590 548682068912 18446744073709551615 4316042 0 0 4096 0 0 0 0 17 0 0 0
/proc/12955/statm: 24395 22035 234 542 0 23844 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 102936

[startup+6.3014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12956
/proc/meminfo: memFree=1092056/2055920 swapFree=4180272/4192956
[pid=12954] ppid=12952 vsize=5356 CPUtime=0
/proc/12954/stat : 12954 (kw_pre) S 12952 12954 12849 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243988099 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12954/statm: 1339 231 192 169 0 50 0
[pid=12955] ppid=12954 vsize=97580 CPUtime=6.29
/proc/12955/stat : 12955 (kw_preprocessor) R 12954 12954 12849 0 -1 0 22415 0 0 0 620 9 0 0 25 0 1 0 243988099 99921920 22192 1992294400 4194304 6416590 548682068912 18446744073709551615 4567210 0 0 4096 0 0 0 0 17 0 0 0
/proc/12955/statm: 24395 22192 234 542 0 23844 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 102936

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12956
/proc/meminfo: memFree=1090144/2055920 swapFree=4180272/4192956
[pid=12954] ppid=12952 vsize=5356 CPUtime=0
/proc/12954/stat : 12954 (kw_pre) S 12952 12954 12849 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243988099 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12954/statm: 1339 231 192 169 0 50 0
[pid=12955] ppid=12954 vsize=98900 CPUtime=12.69
/proc/12955/stat : 12955 (kw_preprocessor) R 12954 12954 12849 0 -1 0 22977 0 0 0 1259 10 0 0 25 0 1 0 243988099 101273600 22754 1992294400 4194304 6416590 548682068912 18446744073709551615 4524918 0 0 4096 0 0 0 0 17 0 0 0
/proc/12955/statm: 24725 22754 234 542 0 24174 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 104256

[startup+25.5024 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12956
/proc/meminfo: memFree=1077472/2055920 swapFree=4180272/4192956
[pid=12954] ppid=12952 vsize=5356 CPUtime=0
/proc/12954/stat : 12954 (kw_pre) S 12952 12954 12849 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243988099 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12954/statm: 1339 231 192 169 0 50 0
[pid=12955] ppid=12954 vsize=109168 CPUtime=25.49
/proc/12955/stat : 12955 (kw_preprocessor) R 12954 12954 12849 0 -1 0 25827 0 0 0 2534 15 0 0 25 0 1 0 243988099 111788032 25604 1992294400 4194304 6416590 548682068912 18446744073709551615 4272355 0 0 4096 0 0 0 0 17 0 0 0
/proc/12955/statm: 27292 25604 243 542 0 26741 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 114524

[startup+51.103 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12956
/proc/meminfo: memFree=1077472/2055920 swapFree=4180272/4192956
[pid=12954] ppid=12952 vsize=5356 CPUtime=0
/proc/12954/stat : 12954 (kw_pre) S 12952 12954 12849 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243988099 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12954/statm: 1339 231 192 169 0 50 0
[pid=12955] ppid=12954 vsize=108732 CPUtime=51.06
/proc/12955/stat : 12955 (kw_preprocessor) R 12954 12954 12849 0 -1 0 26068 0 0 0 5087 19 0 0 25 0 1 0 243988099 111341568 25580 1992294400 4194304 6416590 548682068912 18446744073709551615 4294507 0 0 4096 0 0 0 0 17 0 0 0
/proc/12955/statm: 27183 25580 253 542 0 26632 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 114088

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12956
/proc/meminfo: memFree=1077024/2055920 swapFree=4180272/4192956
[pid=12954] ppid=12952 vsize=5356 CPUtime=0
/proc/12954/stat : 12954 (kw_pre) S 12952 12954 12849 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243988099 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12954/statm: 1339 231 192 169 0 50 0
[pid=12955] ppid=12954 vsize=108732 CPUtime=102.23
/proc/12955/stat : 12955 (kw_preprocessor) R 12954 12954 12849 0 -1 0 26215 0 0 0 10193 30 0 0 25 0 1 0 243988099 111341568 25727 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/12955/statm: 27183 25727 254 542 0 26632 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 114088

[startup+162.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 12956
/proc/meminfo: memFree=1070112/2055920 swapFree=4180272/4192956
[pid=12954] ppid=12952 vsize=5356 CPUtime=0
/proc/12954/stat : 12954 (kw_pre) S 12952 12954 12849 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243988099 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12954/statm: 1339 231 192 169 0 50 0
[pid=12955] ppid=12954 vsize=116416 CPUtime=162.21
/proc/12955/stat : 12955 (kw_preprocessor) R 12954 12954 12849 0 -1 0 28277 0 0 0 16175 46 0 0 25 0 1 0 243988099 119209984 27789 1992294400 4194304 6416590 548682068912 18446744073709551615 4272293 0 0 4096 0 0 0 0 17 0 0 0
/proc/12955/statm: 29104 27789 254 542 0 28553 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 121772

[startup+222.303 s]
/proc/loadavg: 1.09 1.03 1.00 2/66 12956
/proc/meminfo: memFree=1056800/2055920 swapFree=4180272/4192956
[pid=12954] ppid=12952 vsize=5356 CPUtime=0
/proc/12954/stat : 12954 (kw_pre) S 12952 12954 12849 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243988099 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12954/statm: 1339 231 192 169 0 50 0
[pid=12955] ppid=12954 vsize=129412 CPUtime=222.18
/proc/12955/stat : 12955 (kw_preprocessor) R 12954 12954 12849 0 -1 0 31526 0 0 0 22154 64 0 0 25 0 1 0 243988099 132517888 30766 1992294400 4194304 6416590 548682068912 18446744073709551615 4341150 0 0 4096 0 0 0 0 17 0 0 0
/proc/12955/statm: 32353 30766 254 542 0 31802 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 134768

[startup+282.303 s]
/proc/loadavg: 1.09 1.04 1.00 2/66 12956
/proc/meminfo: memFree=1040992/2055920 swapFree=4180272/4192956
[pid=12954] ppid=12952 vsize=5356 CPUtime=0
/proc/12954/stat : 12954 (kw_pre) S 12952 12954 12849 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243988099 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12954/statm: 1339 231 192 169 0 50 0
[pid=12955] ppid=12954 vsize=145784 CPUtime=282.16
/proc/12955/stat : 12955 (kw_preprocessor) R 12954 12954 12849 0 -1 0 35804 0 0 0 28138 78 0 0 25 0 1 0 243988099 149282816 34730 1992294400 4194304 6416590 548682068912 18446744073709551615 4294554 0 0 4096 0 0 0 0 17 0 0 0
/proc/12955/statm: 36446 34730 254 542 0 35895 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 151140

[startup+342.303 s]
/proc/loadavg: 1.16 1.06 1.01 2/66 12956
/proc/meminfo: memFree=1024800/2055920 swapFree=4180272/4192956
[pid=12954] ppid=12952 vsize=5356 CPUtime=0
/proc/12954/stat : 12954 (kw_pre) S 12952 12954 12849 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243988099 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12954/statm: 1339 231 192 169 0 50 0
[pid=12955] ppid=12954 vsize=162600 CPUtime=342.14
/proc/12955/stat : 12955 (kw_preprocessor) R 12954 12954 12849 0 -1 0 40222 0 0 0 34124 90 0 0 25 0 1 0 243988099 166502400 38788 1992294400 4194304 6416590 548682068912 18446744073709551615 4294658 0 0 4096 0 0 0 0 17 0 0 0
/proc/12955/statm: 40650 38788 254 542 0 40099 0
Current children cumulated CPU time (s) 342.14

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

/proc/12955/statm: 51040 48333 254 542 0 50489 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 209516

[startup+582.302 s]
/proc/loadavg: 1.01 1.05 1.01 2/66 12956
/proc/meminfo: memFree=979744/2055920 swapFree=4180272/4192956
[pid=12954] ppid=12952 vsize=5356 CPUtime=0
/proc/12954/stat : 12954 (kw_pre) S 12952 12954 12849 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243988099 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12954/statm: 1339 231 192 169 0 50 0
[pid=12955] ppid=12954 vsize=211412 CPUtime=582.03
/proc/12955/stat : 12955 (kw_preprocessor) R 12954 12954 12849 0 -1 0 52845 0 0 0 58063 140 0 0 25 0 1 0 243988099 216485888 49972 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/12955/statm: 52853 49972 254 542 0 52302 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 216768

[startup+642.302 s]
/proc/loadavg: 1.00 1.04 1.00 2/66 12956
/proc/meminfo: memFree=958304/2055920 swapFree=4180272/4192956
[pid=12954] ppid=12952 vsize=5356 CPUtime=0
/proc/12954/stat : 12954 (kw_pre) S 12952 12954 12849 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243988099 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12954/statm: 1339 231 192 169 0 50 0
[pid=12955] ppid=12954 vsize=234164 CPUtime=642.02
/proc/12955/stat : 12955 (kw_preprocessor) R 12954 12954 12849 0 -1 0 58781 0 0 0 64049 153 0 0 25 0 1 0 243988099 239783936 55279 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/12955/statm: 58541 55279 254 542 0 57990 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 239520

[startup+702.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 12956
/proc/meminfo: memFree=957792/2055920 swapFree=4180272/4192956
[pid=12954] ppid=12952 vsize=5356 CPUtime=0
/proc/12954/stat : 12954 (kw_pre) S 12952 12954 12849 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243988099 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12954/statm: 1339 231 192 169 0 50 0
[pid=12955] ppid=12954 vsize=234992 CPUtime=701.99
/proc/12955/stat : 12955 (kw_preprocessor) R 12954 12954 12849 0 -1 0 58944 0 0 0 70038 161 0 0 25 0 1 0 243988099 240631808 55442 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/12955/statm: 58748 55442 254 542 0 58197 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 240348

[startup+762.306 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 12956
/proc/meminfo: memFree=946208/2055920 swapFree=4180272/4192956
[pid=12954] ppid=12952 vsize=5356 CPUtime=0
/proc/12954/stat : 12954 (kw_pre) S 12952 12954 12849 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243988099 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12954/statm: 1339 231 192 169 0 50 0
[pid=12955] ppid=12954 vsize=247336 CPUtime=761.97
/proc/12955/stat : 12955 (kw_preprocessor) R 12954 12954 12849 0 -1 0 61852 0 0 0 76025 172 0 0 25 0 1 0 243988099 253272064 58350 1992294400 4194304 6416590 548682068912 18446744073709551615 4294609 0 0 4096 0 0 0 0 17 0 0 0
/proc/12955/statm: 61834 58350 254 542 0 61283 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 252692

[startup+822.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 12956
/proc/meminfo: memFree=936160/2055920 swapFree=4180272/4192956
[pid=12954] ppid=12952 vsize=5356 CPUtime=0
/proc/12954/stat : 12954 (kw_pre) S 12952 12954 12849 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243988099 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12954/statm: 1339 231 192 169 0 50 0
[pid=12955] ppid=12954 vsize=257552 CPUtime=821.94
/proc/12955/stat : 12955 (kw_preprocessor) R 12954 12954 12849 0 -1 0 65075 0 0 0 82012 182 0 0 25 0 1 0 243988099 263733248 60848 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/12955/statm: 64388 60848 254 542 0 63837 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 262908

[startup+882.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 12956
/proc/meminfo: memFree=934240/2055920 swapFree=4180272/4192956
[pid=12954] ppid=12952 vsize=5356 CPUtime=0
/proc/12954/stat : 12954 (kw_pre) S 12952 12954 12849 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243988099 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12954/statm: 1339 231 192 169 0 50 0
[pid=12955] ppid=12954 vsize=259712 CPUtime=881.92
/proc/12955/stat : 12955 (kw_preprocessor) R 12954 12954 12849 0 -1 0 65541 0 0 0 88002 190 0 0 25 0 1 0 243988099 265945088 61314 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 0 0 0
/proc/12955/statm: 64928 61314 254 542 0 64377 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 265068

[startup+942.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 12956
/proc/meminfo: memFree=911968/2055920 swapFree=4180272/4192956
[pid=12954] ppid=12952 vsize=5356 CPUtime=0
/proc/12954/stat : 12954 (kw_pre) S 12952 12954 12849 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243988099 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12954/statm: 1339 231 192 169 0 50 0
[pid=12955] ppid=12954 vsize=282988 CPUtime=941.9
/proc/12955/stat : 12955 (kw_preprocessor) R 12954 12954 12849 0 -1 0 71201 0 0 0 93988 202 0 0 25 0 1 0 243988099 289779712 66974 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/12955/statm: 70747 66974 254 542 0 70196 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 288344

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12956
/proc/meminfo: memFree=900832/2055920 swapFree=4180272/4192956
[pid=12954] ppid=12952 vsize=5356 CPUtime=0
/proc/12954/stat : 12954 (kw_pre) S 12952 12954 12849 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243988099 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12954/statm: 1339 231 192 169 0 50 0
[pid=12955] ppid=12954 vsize=294664 CPUtime=1001.87
/proc/12955/stat : 12955 (kw_preprocessor) R 12954 12954 12849 0 -1 0 74676 0 0 0 99979 208 0 0 25 0 1 0 243988099 301735936 69615 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/12955/statm: 73666 69615 254 542 0 73115 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 300020

[startup+1062.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/66 12956
/proc/meminfo: memFree=900704/2055920 swapFree=4180272/4192956
[pid=12954] ppid=12952 vsize=5356 CPUtime=0
/proc/12954/stat : 12954 (kw_pre) S 12952 12954 12849 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243988099 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12954/statm: 1339 231 192 169 0 50 0
[pid=12955] ppid=12954 vsize=295188 CPUtime=1061.85
/proc/12955/stat : 12955 (kw_preprocessor) R 12954 12954 12849 0 -1 0 74762 0 0 0 105965 220 0 0 25 0 1 0 243988099 302272512 69701 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/12955/statm: 73797 69701 254 542 0 73246 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 300544

[startup+1122.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 12956
/proc/meminfo: memFree=899360/2055920 swapFree=4180272/4192956
[pid=12954] ppid=12952 vsize=5356 CPUtime=0
/proc/12954/stat : 12954 (kw_pre) S 12952 12954 12849 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243988099 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12954/statm: 1339 231 192 169 0 50 0
[pid=12955] ppid=12954 vsize=296428 CPUtime=1121.82
/proc/12955/stat : 12955 (kw_preprocessor) R 12954 12954 12849 0 -1 0 75081 0 0 0 111952 230 0 0 25 0 1 0 243988099 303542272 70020 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/12955/statm: 74107 70020 254 542 0 73556 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 301784

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12956
/proc/meminfo: memFree=890528/2055920 swapFree=4180272/4192956
[pid=12954] ppid=12952 vsize=5356 CPUtime=0
/proc/12954/stat : 12954 (kw_pre) S 12952 12954 12849 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243988099 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12954/statm: 1339 231 192 169 0 50 0
[pid=12955] ppid=12954 vsize=308752 CPUtime=1181.79
/proc/12955/stat : 12955 (kw_preprocessor) R 12954 12954 12849 0 -1 0 78223 0 0 0 117940 239 0 0 25 0 1 0 243988099 316162048 72202 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 0 0 0
/proc/12955/statm: 77188 72202 254 542 0 76637 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 314108



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12956
/proc/meminfo: memFree=890400/2055920 swapFree=4180272/4192956
[pid=12954] ppid=12952 vsize=5356 CPUtime=0
/proc/12954/stat : 12954 (kw_pre) S 12952 12954 12849 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243988099 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12954/statm: 1339 231 192 169 0 50 0
[pid=12955] ppid=12954 vsize=309104 CPUtime=1200.09
/proc/12955/stat : 12955 (kw_preprocessor) R 12954 12954 12849 0 -1 0 78287 0 0 0 119768 241 0 0 25 0 1 0 243988099 316522496 72266 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/12955/statm: 77276 72266 254 542 0 76725 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 314460

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 12954 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 1200.09
#
# 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): 1197.68
CPU system time (s): 2.41
CPU usage (%): 99.9565
Max. virtual memory (cumulated for all children) (KiB): 317956

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 0.986849 second user time and 3.38848 second system time

The end

Launcher Data 

Begin job on node24 at 2009-05-12 22:19:06
IDJOB=1807608
IDBENCH=71797
IDSOLVER=646
FILE ID=node24/1807608-1242159545
PBS_JOBID= 9289722
Free space on /tmp= 66268 MiB

SOLVER NAME= kw_pre 2009-03-21
BENCH NAME= SAT09/CRAFTED/parity-games/instance_n9_i9_pp_ci_ce.cnf
COMMAND LINE= HOME/kw_pre BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807608-1242159545/watcher-1807608-1242159545 -o /tmp/evaluation-result-1807608-1242159545/solver-1807608-1242159545 -C 1200 -W 1800 -M 1800  HOME/kw_pre HOME/instance-1807608-1242159545.cnf

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

MD5SUM BENCH= 17405d60322fbbfc84267e396be14b66
RANDOM SEED=1181268756

node24.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		: 3000.232
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		: 3000.232
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:       1181312 kB
Buffers:         57720 kB
Cached:         739496 kB
SwapCached:       6476 kB
Active:         118032 kB
Inactive:       687724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1181312 kB
SwapTotal:     4192956 kB
SwapFree:      4180272 kB
Dirty:           13192 kB
Writeback:           0 kB
Mapped:          14004 kB
Slab:            54848 kB
Committed_AS:   886152 kB
PageTables:       1440 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= 66264 MiB
End job on node24 at 2009-05-12 22:39:08