Trace number 1807615

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) 1200.08 1200.61

General information on the benchmark

NameCRAFTED/parity-games/
instance_n8_i9_pp_ci_ce.cnf
MD5SUM30af8150f499f8e8270ccf7f0e5a1a0a
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 variables24336
Number of clauses289842
Sum of the clauses size957634
Maximum clause length56
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 249577
Number of clauses of size 3140712
Number of clauses of size 476848
Number of clauses of size 517640
Number of clauses of size over 55065

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-1807615-1242159653/watcher-1807615-1242159653 -o /tmp/evaluation-result-1807615-1242159653/solver-1807615-1242159653 -C 1200 -W 1800 -M 1800 HOME/kw_pre HOME/instance-1807615-1242159653.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 3/65 28306
/proc/meminfo: memFree=1350608/2055920 swapFree=4181612/4192956
[pid=28306] ppid=28304 vsize=5356 CPUtime=0
/proc/28306/stat : 28306 (kw_pre) R 28304 28306 28202 0 -1 4194304 262 0 0 0 0 0 0 0 18 0 1 0 243994352 5484544 230 1992294400 4194304 4889804 548682068832 18446744073709551615 251601152671 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/28306/statm: 1339 230 191 169 0 50 0
[pid=28307] ppid=28306 vsize=3792 CPUtime=0
/proc/28307/stat : 28307 (kw_preprocessor) R 28306 28306 28202 0 -1 0 561 0 0 0 0 0 0 0 18 0 1 0 243994352 3883008 537 1992294400 4194304 6416590 548682068912 18446744073709551615 4279541 0 0 4096 0 0 0 0 17 0 0 0
/proc/28307/statm: 948 544 198 542 0 397 0

[startup+0.086357 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 28306
/proc/meminfo: memFree=1350608/2055920 swapFree=4181612/4192956
[pid=28306] ppid=28304 vsize=5356 CPUtime=0
/proc/28306/stat : 28306 (kw_pre) S 28304 28306 28202 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243994352 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28306/statm: 1339 231 192 169 0 50 0
[pid=28307] ppid=28306 vsize=20732 CPUtime=0.07
/proc/28307/stat : 28307 (kw_preprocessor) R 28306 28306 28202 0 -1 0 4108 0 0 0 6 1 0 0 19 0 1 0 243994352 21229568 4084 1992294400 4194304 6416590 548682068912 18446744073709551615 4355949 0 0 4096 0 0 0 0 17 0 0 0
/proc/28307/statm: 5183 4084 215 542 0 4632 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 26088

[startup+0.102358 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 28306
/proc/meminfo: memFree=1350608/2055920 swapFree=4181612/4192956
[pid=28306] ppid=28304 vsize=5356 CPUtime=0
/proc/28306/stat : 28306 (kw_pre) S 28304 28306 28202 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243994352 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28306/statm: 1339 231 192 169 0 50 0
[pid=28307] ppid=28306 vsize=20996 CPUtime=0.09
/proc/28307/stat : 28307 (kw_preprocessor) R 28306 28306 28202 0 -1 0 4186 0 0 0 8 1 0 0 19 0 1 0 243994352 21499904 4162 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/28307/statm: 5249 4162 215 542 0 4698 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26352

[startup+0.302378 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 28306
/proc/meminfo: memFree=1350608/2055920 swapFree=4181612/4192956
[pid=28306] ppid=28304 vsize=5356 CPUtime=0
/proc/28306/stat : 28306 (kw_pre) S 28304 28306 28202 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243994352 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28306/statm: 1339 231 192 169 0 50 0
[pid=28307] ppid=28306 vsize=24296 CPUtime=0.29
/proc/28307/stat : 28307 (kw_preprocessor) R 28306 28306 28202 0 -1 0 5093 0 0 0 27 2 0 0 21 0 1 0 243994352 24879104 5069 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/28307/statm: 6074 5069 215 542 0 5523 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29652

[startup+0.701423 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 28306
/proc/meminfo: memFree=1350608/2055920 swapFree=4181612/4192956
[pid=28306] ppid=28304 vsize=5356 CPUtime=0
/proc/28306/stat : 28306 (kw_pre) S 28304 28306 28202 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243994352 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28306/statm: 1339 231 192 169 0 50 0
[pid=28307] ppid=28306 vsize=30636 CPUtime=0.69
/proc/28307/stat : 28307 (kw_preprocessor) R 28306 28306 28202 0 -1 0 6831 0 0 0 66 3 0 0 25 0 1 0 243994352 31371264 6807 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/28307/statm: 7659 6807 215 542 0 7108 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35992

[startup+1.50151 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28308
/proc/meminfo: memFree=1318592/2055920 swapFree=4181612/4192956
[pid=28306] ppid=28304 vsize=5356 CPUtime=0
/proc/28306/stat : 28306 (kw_pre) S 28304 28306 28202 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243994352 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28306/statm: 1339 231 192 169 0 50 0
[pid=28307] ppid=28306 vsize=44368 CPUtime=1.48
/proc/28307/stat : 28307 (kw_preprocessor) R 28306 28306 28202 0 -1 0 10536 0 0 0 144 4 0 0 25 0 1 0 243994352 45432832 10369 1992294400 4194304 6416590 548682068912 18446744073709551615 4306563 0 0 4096 0 0 0 0 17 0 0 0
/proc/28307/statm: 11092 10370 227 542 0 10541 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 49724

[startup+3.10169 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28308
/proc/meminfo: memFree=1295104/2055920 swapFree=4181612/4192956
[pid=28306] ppid=28304 vsize=5356 CPUtime=0
/proc/28306/stat : 28306 (kw_pre) S 28304 28306 28202 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243994352 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28306/statm: 1339 231 192 169 0 50 0
[pid=28307] ppid=28306 vsize=61600 CPUtime=3.08
/proc/28307/stat : 28307 (kw_preprocessor) R 28306 28306 28202 0 -1 0 14246 0 0 0 302 6 0 0 25 0 1 0 243994352 63078400 14079 1992294400 4194304 6416590 548682068912 18446744073709551615 4272355 0 0 4096 0 0 0 0 17 0 0 0
/proc/28307/statm: 15400 14079 234 542 0 14849 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 66956

[startup+6.30104 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28308
/proc/meminfo: memFree=1294336/2055920 swapFree=4181612/4192956
[pid=28306] ppid=28304 vsize=5356 CPUtime=0
/proc/28306/stat : 28306 (kw_pre) S 28304 28306 28202 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243994352 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28306/statm: 1339 231 192 169 0 50 0
[pid=28307] ppid=28306 vsize=65100 CPUtime=6.29
/proc/28307/stat : 28307 (kw_preprocessor) R 28306 28306 28202 0 -1 0 14883 0 0 0 622 7 0 0 25 0 1 0 243994352 66662400 14716 1992294400 4194304 6416590 548682068912 18446744073709551615 4567503 0 0 4096 0 0 0 0 17 0 0 0
/proc/28307/statm: 16275 14716 234 542 0 15724 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 70456

[startup+12.7018 s]
/proc/loadavg: 1.15 1.03 1.01 2/67 28308
/proc/meminfo: memFree=1283848/2055920 swapFree=4181612/4192956
[pid=28306] ppid=28304 vsize=5356 CPUtime=0
/proc/28306/stat : 28306 (kw_pre) S 28304 28306 28202 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243994352 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28306/statm: 1339 231 192 169 0 50 0
[pid=28307] ppid=28306 vsize=71720 CPUtime=12.68
/proc/28307/stat : 28307 (kw_preprocessor) R 28306 28306 28202 0 -1 0 16697 0 0 0 1258 10 0 0 25 0 1 0 243994352 73441280 16530 1992294400 4194304 6416590 548682068912 18446744073709551615 4272355 0 0 4096 0 0 0 0 17 0 0 0
/proc/28307/statm: 17930 16530 243 542 0 17379 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 77076

[startup+25.5022 s]
/proc/loadavg: 1.12 1.03 1.01 2/67 28308
/proc/meminfo: memFree=1283784/2055920 swapFree=4181612/4192956
[pid=28306] ppid=28304 vsize=5356 CPUtime=0
/proc/28306/stat : 28306 (kw_pre) S 28304 28306 28202 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243994352 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28306/statm: 1339 231 192 169 0 50 0
[pid=28307] ppid=28306 vsize=71720 CPUtime=25.48
/proc/28307/stat : 28307 (kw_preprocessor) R 28306 28306 28202 0 -1 0 16701 0 0 0 2538 10 0 0 25 0 1 0 243994352 73441280 16534 1992294400 4194304 6416590 548682068912 18446744073709551615 4567503 0 0 4096 0 0 0 0 17 0 0 0
/proc/28307/statm: 17930 16534 243 542 0 17379 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 77076

[startup+51.103 s]
/proc/loadavg: 1.08 1.03 1.01 2/67 28308
/proc/meminfo: memFree=1285448/2055920 swapFree=4181612/4192956
[pid=28306] ppid=28304 vsize=5356 CPUtime=0
/proc/28306/stat : 28306 (kw_pre) S 28304 28306 28202 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243994352 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28306/statm: 1339 231 192 169 0 50 0
[pid=28307] ppid=28306 vsize=68832 CPUtime=51.06
/proc/28307/stat : 28307 (kw_preprocessor) R 28306 28306 28202 0 -1 0 16930 0 0 0 5088 18 0 0 25 0 1 0 243994352 70483968 16183 1992294400 4194304 6416590 548682068912 18446744073709551615 4577368 0 0 4096 0 0 0 0 17 0 0 0
/proc/28307/statm: 17208 16183 254 542 0 16657 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 74188

[startup+102.306 s]
/proc/loadavg: 1.03 1.02 1.00 2/67 28308
/proc/meminfo: memFree=1279944/2055920 swapFree=4181612/4192956
[pid=28306] ppid=28304 vsize=5356 CPUtime=0
/proc/28306/stat : 28306 (kw_pre) S 28304 28306 28202 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243994352 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28306/statm: 1339 231 192 169 0 50 0
[pid=28307] ppid=28306 vsize=73804 CPUtime=102.25
/proc/28307/stat : 28307 (kw_preprocessor) R 28306 28306 28202 0 -1 0 18276 0 0 0 10192 33 0 0 25 0 1 0 243994352 75575296 17529 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 0 0 0
/proc/28307/statm: 18451 17529 254 542 0 17900 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 79160

[startup+162.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/67 28308
/proc/meminfo: memFree=1268744/2055920 swapFree=4181612/4192956
[pid=28306] ppid=28304 vsize=5356 CPUtime=0
/proc/28306/stat : 28306 (kw_pre) S 28304 28306 28202 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243994352 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28306/statm: 1339 231 192 169 0 50 0
[pid=28307] ppid=28306 vsize=86160 CPUtime=162.22
/proc/28307/stat : 28307 (kw_preprocessor) R 28306 28306 28202 0 -1 0 21151 0 0 0 16175 47 0 0 25 0 1 0 243994352 88227840 20404 1992294400 4194304 6416590 548682068912 18446744073709551615 4294682 0 0 4096 0 0 0 0 17 0 0 0
/proc/28307/statm: 21540 20404 254 542 0 20989 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 91516

[startup+222.303 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 28308
/proc/meminfo: memFree=1263368/2055920 swapFree=4181612/4192956
[pid=28306] ppid=28304 vsize=5356 CPUtime=0
/proc/28306/stat : 28306 (kw_pre) S 28304 28306 28202 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243994352 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28306/statm: 1339 231 192 169 0 50 0
[pid=28307] ppid=28306 vsize=91024 CPUtime=222.19
/proc/28307/stat : 28307 (kw_preprocessor) R 28306 28306 28202 0 -1 0 22606 0 0 0 22168 51 0 0 25 0 1 0 243994352 93208576 21661 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/28307/statm: 22756 21661 254 542 0 22205 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 96380

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28308
/proc/meminfo: memFree=1251080/2055920 swapFree=4181612/4192956
[pid=28306] ppid=28304 vsize=5356 CPUtime=0
/proc/28306/stat : 28306 (kw_pre) S 28304 28306 28202 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243994352 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28306/statm: 1339 231 192 169 0 50 0
[pid=28307] ppid=28306 vsize=103900 CPUtime=282.17
/proc/28307/stat : 28307 (kw_preprocessor) R 28306 28306 28202 0 -1 0 26152 0 0 0 28152 65 0 0 25 0 1 0 243994352 106393600 24717 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 0 0 0
/proc/28307/statm: 25975 24717 254 542 0 25424 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 109256

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28308
/proc/meminfo: memFree=1243656/2055920 swapFree=4181612/4192956
[pid=28306] ppid=28304 vsize=5356 CPUtime=0
/proc/28306/stat : 28306 (kw_pre) S 28304 28306 28202 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243994352 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28306/statm: 1339 231 192 169 0 50 0
[pid=28307] ppid=28306 vsize=112496 CPUtime=342.15
/proc/28307/stat : 28307 (kw_preprocessor) R 28306 28306 28202 0 -1 0 28289 0 0 0 34139 76 0 0 25 0 1 0 243994352 115195904 26553 1992294400 4194304 6416590 548682068912 18446744073709551615 4370258 0 0 4096 0 0 0 0 17 0 0 0
/proc/28307/statm: 28124 26553 254 542 0 27573 0
Current children cumulated CPU time (s) 342.15

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

/proc/28307/statm: 44193 41634 254 542 0 43642 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 182128

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28308
/proc/meminfo: memFree=1182728/2055920 swapFree=4181612/4192956
[pid=28306] ppid=28304 vsize=5356 CPUtime=0
/proc/28306/stat : 28306 (kw_pre) S 28304 28306 28202 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243994352 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28306/statm: 1339 231 192 169 0 50 0
[pid=28307] ppid=28306 vsize=176772 CPUtime=582.04
/proc/28307/stat : 28307 (kw_preprocessor) R 28306 28306 28202 0 -1 0 44641 0 0 0 58085 119 0 0 25 0 1 0 243994352 181014528 41701 1992294400 4194304 6416590 548682068912 18446744073709551615 4295378 0 0 4096 0 0 0 0 17 0 0 0
/proc/28307/statm: 44193 41701 254 542 0 43642 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 182128

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28308
/proc/meminfo: memFree=1180936/2055920 swapFree=4181612/4192956
[pid=28306] ppid=28304 vsize=5356 CPUtime=0
/proc/28306/stat : 28306 (kw_pre) S 28304 28306 28202 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243994352 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28306/statm: 1339 231 192 169 0 50 0
[pid=28307] ppid=28306 vsize=178292 CPUtime=642.02
/proc/28307/stat : 28307 (kw_preprocessor) R 28306 28306 28202 0 -1 0 45125 0 0 0 64075 127 0 0 25 0 1 0 243994352 182571008 42185 1992294400 4194304 6416590 548682068912 18446744073709551615 4294575 0 0 4096 0 0 0 0 17 0 0 0
/proc/28307/statm: 44573 42185 254 542 0 44022 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 183648

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28308
/proc/meminfo: memFree=1178760/2055920 swapFree=4181612/4192956
[pid=28306] ppid=28304 vsize=5356 CPUtime=0
/proc/28306/stat : 28306 (kw_pre) S 28304 28306 28202 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243994352 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28306/statm: 1339 231 192 169 0 50 0
[pid=28307] ppid=28306 vsize=180052 CPUtime=701.98
/proc/28307/stat : 28307 (kw_preprocessor) R 28306 28306 28202 0 -1 0 46156 0 0 0 70064 134 0 0 25 0 1 0 243994352 184373248 42688 1992294400 4194304 6416590 548682068912 18446744073709551615 4340842 0 0 4096 0 0 0 0 17 0 0 0
/proc/28307/statm: 45013 42688 254 542 0 44462 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 185408

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28308
/proc/meminfo: memFree=1175688/2055920 swapFree=4181612/4192956
[pid=28306] ppid=28304 vsize=5356 CPUtime=0
/proc/28306/stat : 28306 (kw_pre) S 28304 28306 28202 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243994352 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28306/statm: 1339 231 192 169 0 50 0
[pid=28307] ppid=28306 vsize=184124 CPUtime=761.96
/proc/28307/stat : 28307 (kw_preprocessor) R 28306 28306 28202 0 -1 0 46942 0 0 0 76055 141 0 0 25 0 1 0 243994352 188542976 43474 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/28307/statm: 46031 43474 254 542 0 45480 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 189480

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28308
/proc/meminfo: memFree=1166088/2055920 swapFree=4181612/4192956
[pid=28306] ppid=28304 vsize=5356 CPUtime=0
/proc/28306/stat : 28306 (kw_pre) S 28304 28306 28202 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243994352 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28306/statm: 1339 231 192 169 0 50 0
[pid=28307] ppid=28306 vsize=195892 CPUtime=821.93
/proc/28307/stat : 28307 (kw_preprocessor) R 28306 28306 28202 0 -1 0 49939 0 0 0 82038 155 0 0 25 0 1 0 243994352 200593408 45864 1992294400 4194304 6416590 548682068912 18446744073709551615 4295356 0 0 4096 0 0 0 0 17 0 0 0
/proc/28307/statm: 48973 45864 254 542 0 48422 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 201248

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28308
/proc/meminfo: memFree=1162184/2055920 swapFree=4181612/4192956
[pid=28306] ppid=28304 vsize=5356 CPUtime=0
/proc/28306/stat : 28306 (kw_pre) S 28304 28306 28202 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243994352 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28306/statm: 1339 231 192 169 0 50 0
[pid=28307] ppid=28306 vsize=200876 CPUtime=881.91
/proc/28307/stat : 28307 (kw_preprocessor) R 28306 28306 28202 0 -1 0 50904 0 0 0 88028 163 0 0 25 0 1 0 243994352 205697024 46829 1992294400 4194304 6416590 548682068912 18446744073709551615 4295356 0 0 4096 0 0 0 0 17 0 0 0
/proc/28307/statm: 50219 46829 254 542 0 49668 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 206232

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28308
/proc/meminfo: memFree=1140744/2055920 swapFree=4181612/4192956
[pid=28306] ppid=28304 vsize=5356 CPUtime=0
/proc/28306/stat : 28306 (kw_pre) S 28304 28306 28202 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243994352 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28306/statm: 1339 231 192 169 0 50 0
[pid=28307] ppid=28306 vsize=222744 CPUtime=941.88
/proc/28307/stat : 28307 (kw_preprocessor) R 28306 28306 28202 0 -1 0 56983 0 0 0 94013 175 0 0 25 0 1 0 243994352 228089856 52209 1992294400 4194304 6416590 548682068912 18446744073709551615 5266728 0 0 4096 0 0 0 0 17 0 0 0
/proc/28307/statm: 55686 52209 254 542 0 55135 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 228100

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28308
/proc/meminfo: memFree=1136456/2055920 swapFree=4181612/4192956
[pid=28306] ppid=28304 vsize=5356 CPUtime=0
/proc/28306/stat : 28306 (kw_pre) S 28304 28306 28202 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243994352 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28306/statm: 1339 231 192 169 0 50 0
[pid=28307] ppid=28306 vsize=227524 CPUtime=1001.85
/proc/28307/stat : 28307 (kw_preprocessor) R 28306 28306 28202 0 -1 0 58050 0 0 0 100003 182 0 0 25 0 1 0 243994352 232984576 53276 1992294400 4194304 6416590 548682068912 18446744073709551615 4294609 0 0 4096 0 0 0 0 17 0 0 0
/proc/28307/statm: 56881 53276 254 542 0 56330 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 232880

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28308
/proc/meminfo: memFree=1124552/2055920 swapFree=4181612/4192956
[pid=28306] ppid=28304 vsize=5356 CPUtime=0
/proc/28306/stat : 28306 (kw_pre) S 28304 28306 28202 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243994352 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28306/statm: 1339 231 192 169 0 50 0
[pid=28307] ppid=28306 vsize=241232 CPUtime=1061.84
/proc/28307/stat : 28307 (kw_preprocessor) R 28306 28306 28202 0 -1 0 61054 0 0 0 105995 189 0 0 25 0 1 0 243994352 247021568 56280 1992294400 4194304 6416590 548682068912 18446744073709551615 4293547 0 0 4096 0 0 0 0 17 0 0 0
/proc/28307/statm: 60308 56280 254 542 0 59757 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 246588

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28308
/proc/meminfo: memFree=1097800/2055920 swapFree=4181612/4192956
[pid=28306] ppid=28304 vsize=5356 CPUtime=0
/proc/28306/stat : 28306 (kw_pre) S 28304 28306 28202 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243994352 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28306/statm: 1339 231 192 169 0 50 0
[pid=28307] ppid=28306 vsize=269968 CPUtime=1121.8
/proc/28307/stat : 28307 (kw_preprocessor) R 28306 28306 28202 0 -1 0 67655 0 0 0 111980 200 0 0 25 0 1 0 243994352 276447232 62881 1992294400 4194304 6416590 548682068912 18446744073709551615 4304331 0 0 4096 0 0 0 0 17 0 0 0
/proc/28307/statm: 67492 62881 254 542 0 66941 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 275324

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28308
/proc/meminfo: memFree=1100808/2055920 swapFree=4181612/4192956
[pid=28306] ppid=28304 vsize=5356 CPUtime=0
/proc/28306/stat : 28306 (kw_pre) S 28304 28306 28202 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243994352 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28306/statm: 1339 231 192 169 0 50 0
[pid=28307] ppid=28306 vsize=266916 CPUtime=1181.78
/proc/28307/stat : 28307 (kw_preprocessor) R 28306 28306 28202 0 -1 0 67700 0 0 0 117970 208 0 0 25 0 1 0 243994352 273321984 62122 1992294400 4194304 6416590 548682068912 18446744073709551615 4342241 0 0 4096 0 0 0 0 17 0 0 0
/proc/28307/statm: 66729 62122 254 542 0 66178 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 272272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28308
/proc/meminfo: memFree=1100616/2055920 swapFree=4181612/4192956
[pid=28306] ppid=28304 vsize=5356 CPUtime=0
/proc/28306/stat : 28306 (kw_pre) S 28304 28306 28202 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243994352 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28306/statm: 1339 231 192 169 0 50 0
[pid=28307] ppid=28306 vsize=267236 CPUtime=1200.08
/proc/28307/stat : 28307 (kw_preprocessor) R 28306 28306 28202 0 -1 0 67761 0 0 0 119797 211 0 0 25 0 1 0 243994352 273649664 62183 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/28307/statm: 66809 62183 254 542 0 66258 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 272592

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 28306 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=2999
# CPU time returned by wait4() is 0.003998
# while last known CPU time is 1200.08
#
# 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): 1200.08
CPU user time (s): 1197.97
CPU system time (s): 2.11
CPU usage (%): 99.9557
Max. virtual memory (cumulated for all children) (KiB): 275324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 280
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 1

runsolver used 1.37079 second user time and 3.00354 second system time

The end

Launcher Data 

Begin job on node91 at 2009-05-12 22:20:53
IDJOB=1807615
IDBENCH=71798
IDSOLVER=646
FILE ID=node91/1807615-1242159653
PBS_JOBID= 9289727
Free space on /tmp= 66228 MiB

SOLVER NAME= kw_pre 2009-03-21
BENCH NAME= SAT09/CRAFTED/parity-games/instance_n8_i9_pp_ci_ce.cnf
COMMAND LINE= HOME/kw_pre BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807615-1242159653/watcher-1807615-1242159653 -o /tmp/evaluation-result-1807615-1242159653/solver-1807615-1242159653 -C 1200 -W 1800 -M 1800  HOME/kw_pre HOME/instance-1807615-1242159653.cnf

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

MD5SUM BENCH= 30af8150f499f8e8270ccf7f0e5a1a0a
RANDOM SEED=282131787

node91.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		: 3000.241
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		: 3000.241
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:       1351096 kB
Buffers:         50336 kB
Cached:         574808 kB
SwapCached:       4876 kB
Active:          73464 kB
Inactive:       560412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1351096 kB
SwapTotal:     4192956 kB
SwapFree:      4181612 kB
Dirty:            9212 kB
Writeback:           0 kB
Mapped:          15192 kB
Slab:            56824 kB
Committed_AS:   794696 kB
PageTables:       1356 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= 66228 MiB
End job on node91 at 2009-05-12 22:40:56