Trace number 1806152

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) 1200.04 1200.61

General information on the benchmark

Namecrafted/Hard/contest05/counting-clq/
unsat-set-b-clqcolor-16-11-14.sat05-1261.reshuffled-07.cnf
MD5SUMcd57d37a316c4dccaae3ab131e3f8090
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 variables520
Number of clauses24646
Sum of the clauses size72792
Maximum clause length16
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21456
Number of clauses of size 323160
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 530

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-1806152-1242145947/watcher-1806152-1242145947 -o /tmp/evaluation-result-1806152-1242145947/solver-1806152-1242145947 -C 1200 -W 1800 -M 1800 HOME/kw_pre HOME/instance-1806152-1242145947.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: 1.07 0.99 0.91 3/64 13005
/proc/meminfo: memFree=1189544/2055920 swapFree=4180856/4192956
[pid=13005] ppid=13003 vsize=5356 CPUtime=0
/proc/13005/stat : 13005 (kw_pre) S 13003 13005 12787 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242622918 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13005/statm: 1339 231 192 169 0 50 0
[pid=13006] ppid=13005 vsize=3180 CPUtime=0
/proc/13006/stat : 13006 (kw_preprocessor) R 13005 13005 12787 0 -1 0 375 0 0 0 0 0 0 0 19 0 1 0 242622918 3256320 351 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/13006/statm: 795 351 215 542 0 244 0

[startup+0.083624 s]
/proc/loadavg: 1.07 0.99 0.91 3/64 13005
/proc/meminfo: memFree=1189544/2055920 swapFree=4180856/4192956
[pid=13005] ppid=13003 vsize=5356 CPUtime=0
/proc/13005/stat : 13005 (kw_pre) S 13003 13005 12787 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242622918 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13005/statm: 1339 231 192 169 0 50 0
[pid=13006] ppid=13005 vsize=4764 CPUtime=0.07
/proc/13006/stat : 13006 (kw_preprocessor) R 13005 13005 12787 0 -1 0 806 0 0 0 7 0 0 0 19 0 1 0 242622918 4878336 782 1992294400 4194304 6416590 548682068912 18446744073709551615 4377300 0 0 4096 0 0 0 0 17 0 0 0
/proc/13006/statm: 1191 783 215 542 0 640 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 10120

[startup+0.101625 s]
/proc/loadavg: 1.07 0.99 0.91 3/64 13005
/proc/meminfo: memFree=1189544/2055920 swapFree=4180856/4192956
[pid=13005] ppid=13003 vsize=5356 CPUtime=0
/proc/13005/stat : 13005 (kw_pre) S 13003 13005 12787 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242622918 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13005/statm: 1339 231 192 169 0 50 0
[pid=13006] ppid=13005 vsize=4896 CPUtime=0.09
/proc/13006/stat : 13006 (kw_preprocessor) R 13005 13005 12787 0 -1 0 867 0 0 0 9 0 0 0 19 0 1 0 242622918 5013504 843 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/13006/statm: 1224 843 215 542 0 673 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10252

[startup+0.301647 s]
/proc/loadavg: 1.07 0.99 0.91 3/64 13005
/proc/meminfo: memFree=1189544/2055920 swapFree=4180856/4192956
[pid=13005] ppid=13003 vsize=5356 CPUtime=0
/proc/13005/stat : 13005 (kw_pre) S 13003 13005 12787 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242622918 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13005/statm: 1339 231 192 169 0 50 0
[pid=13006] ppid=13005 vsize=7468 CPUtime=0.29
/proc/13006/stat : 13006 (kw_preprocessor) R 13005 13005 12787 0 -1 0 1482 0 0 0 29 0 0 0 21 0 1 0 242622918 7647232 1458 1992294400 4194304 6416590 548682068912 18446744073709551615 4524992 0 0 4096 0 0 0 0 17 0 0 0
/proc/13006/statm: 1867 1458 242 542 0 1316 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12824

[startup+0.701691 s]
/proc/loadavg: 1.07 0.99 0.91 3/64 13005
/proc/meminfo: memFree=1189544/2055920 swapFree=4180856/4192956
[pid=13005] ppid=13003 vsize=5356 CPUtime=0
/proc/13005/stat : 13005 (kw_pre) S 13003 13005 12787 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242622918 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13005/statm: 1339 231 192 169 0 50 0
[pid=13006] ppid=13005 vsize=7488 CPUtime=0.69
/proc/13006/stat : 13006 (kw_preprocessor) R 13005 13005 12787 0 -1 0 1529 0 0 0 69 0 0 0 25 0 1 0 242622918 7667712 1505 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/13006/statm: 1872 1505 250 542 0 1321 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12844

[startup+1.50178 s]
/proc/loadavg: 1.07 0.99 0.91 2/66 13007
/proc/meminfo: memFree=1182488/2055920 swapFree=4180856/4192956
[pid=13005] ppid=13003 vsize=5356 CPUtime=0
/proc/13005/stat : 13005 (kw_pre) S 13003 13005 12787 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242622918 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13005/statm: 1339 231 192 169 0 50 0
[pid=13006] ppid=13005 vsize=11912 CPUtime=1.49
/proc/13006/stat : 13006 (kw_preprocessor) R 13005 13005 12787 0 -1 0 2561 0 0 0 147 2 0 0 25 0 1 0 242622918 12197888 2537 1992294400 4194304 6416590 548682068912 18446744073709551615 4294634 0 0 4096 0 0 0 0 17 0 0 0
/proc/13006/statm: 2978 2537 250 542 0 2427 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17268

[startup+3.10195 s]
/proc/loadavg: 1.07 0.99 0.91 2/66 13007
/proc/meminfo: memFree=1178008/2055920 swapFree=4180856/4192956
[pid=13005] ppid=13003 vsize=5356 CPUtime=0
/proc/13005/stat : 13005 (kw_pre) S 13003 13005 12787 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242622918 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13005/statm: 1339 231 192 169 0 50 0
[pid=13006] ppid=13005 vsize=15456 CPUtime=3.09
/proc/13006/stat : 13006 (kw_preprocessor) R 13005 13005 12787 0 -1 0 3384 0 0 0 306 3 0 0 25 0 1 0 242622918 15826944 3320 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/13006/statm: 3864 3320 251 542 0 3313 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20812

[startup+6.30231 s]
/proc/loadavg: 1.07 0.99 0.91 2/66 13007
/proc/meminfo: memFree=1173016/2055920 swapFree=4180856/4192956
[pid=13005] ppid=13003 vsize=5356 CPUtime=0
/proc/13005/stat : 13005 (kw_pre) S 13003 13005 12787 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242622918 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13005/statm: 1339 231 192 169 0 50 0
[pid=13006] ppid=13005 vsize=22168 CPUtime=6.29
/proc/13006/stat : 13006 (kw_preprocessor) R 13005 13005 12787 0 -1 0 5025 0 0 0 624 5 0 0 25 0 1 0 242622918 22700032 4864 1992294400 4194304 6416590 548682068912 18446744073709551615 5279527 0 0 4096 0 0 0 0 17 0 0 0
/proc/13006/statm: 5542 4864 254 542 0 4991 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27524

[startup+12.702 s]
/proc/loadavg: 1.06 0.99 0.91 2/66 13007
/proc/meminfo: memFree=1164440/2055920 swapFree=4180856/4192956
[pid=13005] ppid=13003 vsize=5356 CPUtime=0
/proc/13005/stat : 13005 (kw_pre) S 13003 13005 12787 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242622918 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13005/statm: 1339 231 192 169 0 50 0
[pid=13006] ppid=13005 vsize=30240 CPUtime=12.68
/proc/13006/stat : 13006 (kw_preprocessor) R 13005 13005 12787 0 -1 0 7005 0 0 0 1258 10 0 0 25 0 1 0 242622918 30965760 6636 1992294400 4194304 6416590 548682068912 18446744073709551615 4367715 0 0 4096 0 0 0 0 17 0 0 0
/proc/13006/statm: 7560 6636 254 542 0 7009 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 35596

[startup+25.5014 s]
/proc/loadavg: 1.05 0.99 0.91 2/66 13007
/proc/meminfo: memFree=1155672/2055920 swapFree=4180856/4192956
[pid=13005] ppid=13003 vsize=5356 CPUtime=0
/proc/13005/stat : 13005 (kw_pre) S 13003 13005 12787 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242622918 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13005/statm: 1339 231 192 169 0 50 0
[pid=13006] ppid=13005 vsize=39012 CPUtime=25.47
/proc/13006/stat : 13006 (kw_preprocessor) R 13005 13005 12787 0 -1 0 9156 0 0 0 2533 14 0 0 25 0 1 0 242622918 39948288 8592 1992294400 4194304 6416590 548682068912 18446744073709551615 4295353 0 0 4096 0 0 0 0 17 0 0 0
/proc/13006/statm: 9753 8592 254 542 0 9202 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 44368

[startup+51.1012 s]
/proc/loadavg: 1.03 0.99 0.91 2/66 13007
/proc/meminfo: memFree=1133272/2055920 swapFree=4180856/4192956
[pid=13005] ppid=13003 vsize=5356 CPUtime=0
/proc/13005/stat : 13005 (kw_pre) S 13003 13005 12787 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242622918 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13005/statm: 1339 231 192 169 0 50 0
[pid=13006] ppid=13005 vsize=65168 CPUtime=51.07
/proc/13006/stat : 13006 (kw_preprocessor) R 13005 13005 12787 0 -1 0 15922 0 0 0 5072 35 0 0 25 0 1 0 242622918 66732032 14310 1992294400 4194304 6416590 548682068912 18446744073709551615 4294656 0 0 4096 0 0 0 0 17 0 0 0
/proc/13006/statm: 16292 14310 254 542 0 15741 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 70524

[startup+102.306 s]
/proc/loadavg: 1.01 0.99 0.91 2/66 13007
/proc/meminfo: memFree=1086744/2055920 swapFree=4180856/4192956
[pid=13005] ppid=13003 vsize=5356 CPUtime=0
/proc/13005/stat : 13005 (kw_pre) S 13003 13005 12787 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242622918 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13005/statm: 1339 231 192 169 0 50 0
[pid=13006] ppid=13005 vsize=117644 CPUtime=102.24
/proc/13006/stat : 13006 (kw_preprocessor) R 13005 13005 12787 0 -1 0 28750 0 0 0 10161 63 0 0 25 0 1 0 242622918 120467456 25756 1992294400 4194304 6416590 548682068912 18446744073709551615 4294548 0 0 4096 0 0 0 0 17 0 0 0
/proc/13006/statm: 29411 25756 254 542 0 28860 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 123000

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 13007
/proc/meminfo: memFree=1044824/2055920 swapFree=4180856/4192956
[pid=13005] ppid=13003 vsize=5356 CPUtime=0
/proc/13005/stat : 13005 (kw_pre) S 13003 13005 12787 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242622918 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13005/statm: 1339 231 192 169 0 50 0
[pid=13006] ppid=13005 vsize=166264 CPUtime=162.22
/proc/13006/stat : 13006 (kw_preprocessor) R 13005 13005 12787 0 -1 0 40917 0 0 0 16120 102 0 0 25 0 1 0 242622918 170254336 36243 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/13006/statm: 41566 36243 254 542 0 41015 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 171620

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 13007
/proc/meminfo: memFree=997144/2055920 swapFree=4180856/4192956
[pid=13005] ppid=13003 vsize=5356 CPUtime=0
/proc/13005/stat : 13005 (kw_pre) S 13003 13005 12787 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242622918 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13005/statm: 1339 231 192 169 0 50 0
[pid=13006] ppid=13005 vsize=219628 CPUtime=222.2
/proc/13006/stat : 13006 (kw_preprocessor) R 13005 13005 12787 0 -1 0 54360 0 0 0 22088 132 0 0 25 0 1 0 242622918 224899072 48104 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/13006/statm: 54907 48104 254 542 0 54356 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 224984

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 13007
/proc/meminfo: memFree=944280/2055920 swapFree=4180856/4192956
[pid=13005] ppid=13003 vsize=5356 CPUtime=0
/proc/13005/stat : 13005 (kw_pre) S 13003 13005 12787 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242622918 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13005/statm: 1339 231 192 169 0 50 0
[pid=13006] ppid=13005 vsize=272796 CPUtime=282.17
/proc/13006/stat : 13006 (kw_preprocessor) R 13005 13005 12787 0 -1 0 69632 0 0 0 28048 169 0 0 25 0 1 0 242622918 279343104 61285 1992294400 4194304 6416590 548682068912 18446744073709551615 4295356 0 0 4096 0 0 0 0 17 1 0 0
/proc/13006/statm: 68199 61285 254 542 0 67648 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 278152

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 13007
/proc/meminfo: memFree=936088/2055920 swapFree=4180856/4192956
[pid=13005] ppid=13003 vsize=5356 CPUtime=0
/proc/13005/stat : 13005 (kw_pre) S 13003 13005 12787 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242622918 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13005/statm: 1339 231 192 169 0 50 0
[pid=13006] ppid=13005 vsize=282396 CPUtime=342.13
/proc/13006/stat : 13006 (kw_preprocessor) R 13005 13005 12787 0 -1 0 71662 0 0 0 34036 177 0 0 25 0 1 0 242622918 289173504 63315 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/13006/statm: 70599 63315 254 542 0 70048 0
Current children cumulated CPU time (s) 342.13

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

/proc/13006/statm: 75014 66738 254 542 0 74463 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 305412

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 13007
/proc/meminfo: memFree=916888/2055920 swapFree=4180856/4192956
[pid=13005] ppid=13003 vsize=5356 CPUtime=0
/proc/13005/stat : 13005 (kw_pre) S 13003 13005 12787 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242622918 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13005/statm: 1339 231 192 169 0 50 0
[pid=13006] ppid=13005 vsize=310688 CPUtime=582.03
/proc/13006/stat : 13006 (kw_preprocessor) R 13005 13005 12787 0 -1 0 76485 0 0 0 58015 188 0 0 25 0 1 0 242622918 318144512 68138 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/13006/statm: 77672 68138 254 542 0 77121 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 316044

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 13009
/proc/meminfo: memFree=910680/2055920 swapFree=4180856/4192956
[pid=13005] ppid=13003 vsize=5356 CPUtime=0
/proc/13005/stat : 13005 (kw_pre) S 13003 13005 12787 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242622918 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13005/statm: 1339 231 192 169 0 50 0
[pid=13006] ppid=13005 vsize=317924 CPUtime=642
/proc/13006/stat : 13006 (kw_preprocessor) R 13005 13005 12787 0 -1 0 77994 0 0 0 64009 191 0 0 25 0 1 0 242622918 325554176 69647 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/13006/statm: 79481 69647 254 542 0 78930 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 323280

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 13009
/proc/meminfo: memFree=910040/2055920 swapFree=4180856/4192956
[pid=13005] ppid=13003 vsize=5356 CPUtime=0
/proc/13005/stat : 13005 (kw_pre) S 13003 13005 12787 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242622918 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13005/statm: 1339 231 192 169 0 50 0
[pid=13006] ppid=13005 vsize=317924 CPUtime=701.97
/proc/13006/stat : 13006 (kw_preprocessor) R 13005 13005 12787 0 -1 0 79428 0 0 0 70004 193 0 0 25 0 1 0 242622918 325554176 69795 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/13006/statm: 79481 69795 254 542 0 78930 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 323280

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 13009
/proc/meminfo: memFree=909336/2055920 swapFree=4180856/4192956
[pid=13005] ppid=13003 vsize=5356 CPUtime=0
/proc/13005/stat : 13005 (kw_pre) S 13003 13005 12787 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242622918 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13005/statm: 1339 231 192 169 0 50 0
[pid=13006] ppid=13005 vsize=317924 CPUtime=761.95
/proc/13006/stat : 13006 (kw_preprocessor) R 13005 13005 12787 0 -1 0 79609 0 0 0 76000 195 0 0 25 0 1 0 242622918 325554176 69976 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/13006/statm: 79481 69976 254 542 0 78930 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 323280

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 13009
/proc/meminfo: memFree=908760/2055920 swapFree=4180856/4192956
[pid=13005] ppid=13003 vsize=5356 CPUtime=0
/proc/13005/stat : 13005 (kw_pre) S 13003 13005 12787 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242622918 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13005/statm: 1339 231 192 169 0 50 0
[pid=13006] ppid=13005 vsize=317924 CPUtime=821.91
/proc/13006/stat : 13006 (kw_preprocessor) R 13005 13005 12787 0 -1 0 79757 0 0 0 81995 196 0 0 25 0 1 0 242622918 325554176 70124 1992294400 4194304 6416590 548682068912 18446744073709551615 4294639 0 0 4096 0 0 0 0 17 0 0 0
/proc/13006/statm: 79481 70124 254 542 0 78930 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 323280

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 13009
/proc/meminfo: memFree=908184/2055920 swapFree=4180856/4192956
[pid=13005] ppid=13003 vsize=5356 CPUtime=0
/proc/13005/stat : 13005 (kw_pre) S 13003 13005 12787 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242622918 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13005/statm: 1339 231 192 169 0 50 0
[pid=13006] ppid=13005 vsize=317924 CPUtime=881.89
/proc/13006/stat : 13006 (kw_preprocessor) R 13005 13005 12787 0 -1 0 79908 0 0 0 87991 198 0 0 25 0 1 0 242622918 325554176 70275 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/13006/statm: 79481 70275 254 542 0 78930 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 323280

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 13009
/proc/meminfo: memFree=907992/2055920 swapFree=4180856/4192956
[pid=13005] ppid=13003 vsize=5356 CPUtime=0
/proc/13005/stat : 13005 (kw_pre) S 13003 13005 12787 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242622918 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13005/statm: 1339 231 192 169 0 50 0
[pid=13006] ppid=13005 vsize=317924 CPUtime=941.86
/proc/13006/stat : 13006 (kw_preprocessor) R 13005 13005 12787 0 -1 0 79945 0 0 0 93987 199 0 0 25 0 1 0 242622918 325554176 70312 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/13006/statm: 79481 70312 254 542 0 78930 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 323280

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 13009
/proc/meminfo: memFree=906840/2055920 swapFree=4180856/4192956
[pid=13005] ppid=13003 vsize=5356 CPUtime=0
/proc/13005/stat : 13005 (kw_pre) S 13003 13005 12787 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242622918 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13005/statm: 1339 231 192 169 0 50 0
[pid=13006] ppid=13005 vsize=319280 CPUtime=1001.82
/proc/13006/stat : 13006 (kw_preprocessor) R 13005 13005 12787 0 -1 0 80246 0 0 0 99981 201 0 0 25 0 1 0 242622918 326942720 70613 1992294400 4194304 6416590 548682068912 18446744073709551615 4294886 0 0 4096 0 0 0 0 17 0 0 0
/proc/13006/statm: 79820 70613 254 542 0 79269 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 324636

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 13009
/proc/meminfo: memFree=890328/2055920 swapFree=4180856/4192956
[pid=13005] ppid=13003 vsize=5356 CPUtime=0
/proc/13005/stat : 13005 (kw_pre) S 13003 13005 12787 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242622918 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13005/statm: 1339 231 192 169 0 50 0
[pid=13006] ppid=13005 vsize=344240 CPUtime=1061.8
/proc/13006/stat : 13006 (kw_preprocessor) R 13005 13005 12787 0 -1 0 84389 0 0 0 105976 204 0 0 25 0 1 0 242622918 352501760 74756 1992294400 4194304 6416590 548682068912 18446744073709551615 4294639 0 0 4096 0 0 0 0 17 0 0 0
/proc/13006/statm: 86060 74756 254 542 0 85509 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 349596

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 13009
/proc/meminfo: memFree=873688/2055920 swapFree=4180856/4192956
[pid=13005] ppid=13003 vsize=5356 CPUtime=0
/proc/13005/stat : 13005 (kw_pre) S 13003 13005 12787 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242622918 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13005/statm: 1339 231 192 169 0 50 0
[pid=13006] ppid=13005 vsize=363440 CPUtime=1121.78
/proc/13006/stat : 13006 (kw_preprocessor) R 13005 13005 12787 0 -1 0 88506 0 0 0 111971 207 0 0 25 0 1 0 242622918 372162560 78873 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/13006/statm: 90860 78873 254 542 0 90309 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 368796

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 13009
/proc/meminfo: memFree=873304/2055920 swapFree=4180856/4192956
[pid=13005] ppid=13003 vsize=5356 CPUtime=0
/proc/13005/stat : 13005 (kw_pre) S 13003 13005 12787 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242622918 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13005/statm: 1339 231 192 169 0 50 0
[pid=13006] ppid=13005 vsize=363440 CPUtime=1181.74
/proc/13006/stat : 13006 (kw_preprocessor) R 13005 13005 12787 0 -1 0 88608 0 0 0 117967 207 0 0 25 0 1 0 242622918 372162560 78975 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/13006/statm: 90860 78975 254 542 0 90309 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 368796



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 13009
/proc/meminfo: memFree=873304/2055920 swapFree=4180856/4192956
[pid=13005] ppid=13003 vsize=5356 CPUtime=0
/proc/13005/stat : 13005 (kw_pre) S 13003 13005 12787 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242622918 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13005/statm: 1339 231 192 169 0 50 0
[pid=13006] ppid=13005 vsize=363440 CPUtime=1200.04
/proc/13006/stat : 13006 (kw_preprocessor) R 13005 13005 12787 0 -1 0 88608 0 0 0 119797 207 0 0 25 0 1 0 242622918 372162560 78975 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/13006/statm: 90860 78975 254 542 0 90309 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 368796

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 13005 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.002999
# while last known CPU time is 1200.04
#
# 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): 1200.04
CPU user time (s): 1197.97
CPU system time (s): 2.07
CPU usage (%): 99.9522
Max. virtual memory (cumulated for all children) (KiB): 368796

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

runsolver used 1.06984 second user time and 3.3055 second system time

The end

Launcher Data 

Begin job on node42 at 2009-05-12 18:32:27
IDJOB=1806152
IDBENCH=24680
IDSOLVER=646
FILE ID=node42/1806152-1242145947
PBS_JOBID= 9289681
Free space on /tmp= 66112 MiB

SOLVER NAME= kw_pre 2009-03-21
BENCH NAME= SAT07/crafted/Hard/contest05/counting-clq/unsat-set-b-clqcolor-16-11-14.sat05-1261.reshuffled-07.cnf
COMMAND LINE= HOME/kw_pre BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806152-1242145947/watcher-1806152-1242145947 -o /tmp/evaluation-result-1806152-1242145947/solver-1806152-1242145947 -C 1200 -W 1800 -M 1800  HOME/kw_pre HOME/instance-1806152-1242145947.cnf

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

MD5SUM BENCH= cd57d37a316c4dccaae3ab131e3f8090
RANDOM SEED=395493732

node42.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:       1190024 kB
Buffers:         77132 kB
Cached:         692560 kB
SwapCached:       5916 kB
Active:          93896 kB
Inactive:       684668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1190024 kB
SwapTotal:     4192956 kB
SwapFree:      4180856 kB
Dirty:            3368 kB
Writeback:           0 kB
Mapped:          14592 kB
Slab:            73420 kB
Committed_AS:   958004 kB
PageTables:       1392 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= 66112 MiB
End job on node42 at 2009-05-12 18:52:30