Trace number 1806614

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) 1200.02 1200.41

General information on the benchmark

NameCRAFTED/edgematching/
compact/em_8_4_5_cmp.cnf
MD5SUM0b9eae71c375cb5515f5dd7953424584
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark208.47
Satisfiable
(Un)Satisfiability was proved
Number of variables2420
Number of clauses22340
Sum of the clauses size74788
Maximum clause length36
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23164
Number of clauses of size 313968
Number of clauses of size 42628
Number of clauses of size 52460
Number of clauses of size over 5120

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-1806614-1242151158/watcher-1806614-1242151158 -o /tmp/evaluation-result-1806614-1242151158/solver-1806614-1242151158 -C 1200 -W 1800 -M 1800 HOME/kw_pre HOME/instance-1806614-1242151158.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 5704
/proc/meminfo: memFree=1197032/2055920 swapFree=4181380/4192956
[pid=5704] ppid=5702 vsize=5356 CPUtime=0
/proc/5704/stat : 5704 (kw_pre) S 5702 5704 5258 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243149263 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5704/statm: 1339 231 192 169 0 50 0
[pid=5705] ppid=5704 vsize=3828 CPUtime=0
/proc/5705/stat : 5705 (kw_preprocessor) R 5704 5704 5258 0 -1 0 607 0 0 0 0 0 0 0 18 0 1 0 243149263 3919872 583 1992294400 4194304 6416590 548682068912 18446744073709551615 5556528 0 0 4096 0 0 0 0 17 1 0 0
/proc/5705/statm: 1002 583 208 542 0 451 0

[startup+0.0789579 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 5704
/proc/meminfo: memFree=1197032/2055920 swapFree=4181380/4192956
[pid=5704] ppid=5702 vsize=5356 CPUtime=0
/proc/5704/stat : 5704 (kw_pre) S 5702 5704 5258 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243149263 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5704/statm: 1339 231 192 169 0 50 0
[pid=5705] ppid=5704 vsize=5208 CPUtime=0.07
/proc/5705/stat : 5705 (kw_preprocessor) R 5704 5704 5258 0 -1 0 912 0 0 0 7 0 0 0 18 0 1 0 243149263 5332992 888 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/5705/statm: 1302 888 215 542 0 751 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 10564

[startup+0.101961 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 5704
/proc/meminfo: memFree=1197032/2055920 swapFree=4181380/4192956
[pid=5704] ppid=5702 vsize=5356 CPUtime=0
/proc/5704/stat : 5704 (kw_pre) S 5702 5704 5258 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243149263 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5704/statm: 1339 231 192 169 0 50 0
[pid=5705] ppid=5704 vsize=5472 CPUtime=0.09
/proc/5705/stat : 5705 (kw_preprocessor) R 5704 5704 5258 0 -1 0 1010 0 0 0 9 0 0 0 18 0 1 0 243149263 5603328 986 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/5705/statm: 1368 986 215 542 0 817 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10828

[startup+0.301987 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 5704
/proc/meminfo: memFree=1197032/2055920 swapFree=4181380/4192956
[pid=5704] ppid=5702 vsize=5356 CPUtime=0
/proc/5704/stat : 5704 (kw_pre) S 5702 5704 5258 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243149263 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5704/statm: 1339 231 192 169 0 50 0
[pid=5705] ppid=5704 vsize=6720 CPUtime=0.29
/proc/5705/stat : 5705 (kw_preprocessor) R 5704 5704 5258 0 -1 0 1518 0 0 0 28 1 0 0 19 0 1 0 243149263 6881280 1280 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/5705/statm: 1680 1280 250 542 0 1129 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12076

[startup+0.701039 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 5704
/proc/meminfo: memFree=1197032/2055920 swapFree=4181380/4192956
[pid=5704] ppid=5702 vsize=5356 CPUtime=0
/proc/5704/stat : 5704 (kw_pre) S 5702 5704 5258 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243149263 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5704/statm: 1339 231 192 169 0 50 0
[pid=5705] ppid=5704 vsize=8172 CPUtime=0.68
/proc/5705/stat : 5705 (kw_preprocessor) R 5704 5704 5258 0 -1 0 1892 0 0 0 66 2 0 0 22 0 1 0 243149263 8368128 1654 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/5705/statm: 2043 1654 250 542 0 1492 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 13528

[startup+1.50114 s]
/proc/loadavg: 0.92 0.98 0.96 2/66 5706
/proc/meminfo: memFree=1189976/2055920 swapFree=4181380/4192956
[pid=5704] ppid=5702 vsize=5356 CPUtime=0
/proc/5704/stat : 5704 (kw_pre) S 5702 5704 5258 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243149263 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5704/statm: 1339 231 192 169 0 50 0
[pid=5705] ppid=5704 vsize=11096 CPUtime=1.48
/proc/5705/stat : 5705 (kw_preprocessor) R 5704 5704 5258 0 -1 0 2620 0 0 0 143 5 0 0 25 0 1 0 243149263 11362304 2382 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/5705/statm: 2774 2382 250 542 0 2223 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 16452

[startup+3.10136 s]
/proc/loadavg: 0.92 0.98 0.96 2/66 5706
/proc/meminfo: memFree=1185560/2055920 swapFree=4181380/4192956
[pid=5704] ppid=5702 vsize=5356 CPUtime=0
/proc/5704/stat : 5704 (kw_pre) S 5702 5704 5258 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243149263 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5704/statm: 1339 231 192 169 0 50 0
[pid=5705] ppid=5704 vsize=16568 CPUtime=3.08
/proc/5705/stat : 5705 (kw_preprocessor) R 5704 5704 5258 0 -1 0 3975 0 0 0 300 8 0 0 25 0 1 0 243149263 16965632 3698 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/5705/statm: 4142 3698 251 542 0 3591 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 21924

[startup+6.30278 s]
/proc/loadavg: 1.01 1.00 0.96 2/66 5706
/proc/meminfo: memFree=1181280/2055920 swapFree=4181380/4192956
[pid=5704] ppid=5702 vsize=5356 CPUtime=0
/proc/5704/stat : 5704 (kw_pre) S 5702 5704 5258 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243149263 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5704/statm: 1339 231 192 169 0 50 0
[pid=5705] ppid=5704 vsize=17936 CPUtime=6.29
/proc/5705/stat : 5705 (kw_preprocessor) R 5704 5704 5258 0 -1 0 4377 0 0 0 615 14 0 0 25 0 1 0 243149263 18366464 4055 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/5705/statm: 4484 4055 254 542 0 3933 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23292

[startup+12.7016 s]
/proc/loadavg: 1.01 1.00 0.96 2/66 5706
/proc/meminfo: memFree=1176928/2055920 swapFree=4181380/4192956
[pid=5704] ppid=5702 vsize=5356 CPUtime=0
/proc/5704/stat : 5704 (kw_pre) S 5702 5704 5258 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243149263 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5704/statm: 1339 231 192 169 0 50 0
[pid=5705] ppid=5704 vsize=22720 CPUtime=12.69
/proc/5705/stat : 5705 (kw_preprocessor) R 5704 5704 5258 0 -1 0 5613 0 0 0 1244 25 0 0 25 0 1 0 243149263 23265280 5181 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/5705/statm: 5680 5181 254 542 0 5129 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28076

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 5706
/proc/meminfo: memFree=1169248/2055920 swapFree=4181380/4192956
[pid=5704] ppid=5702 vsize=5356 CPUtime=0
/proc/5704/stat : 5704 (kw_pre) S 5702 5704 5258 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243149263 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5704/statm: 1339 231 192 169 0 50 0
[pid=5705] ppid=5704 vsize=30528 CPUtime=25.48
/proc/5705/stat : 5705 (kw_preprocessor) R 5704 5704 5258 0 -1 0 7672 0 0 0 2507 41 0 0 25 0 1 0 243149263 31260672 7006 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/5705/statm: 7632 7006 254 542 0 7081 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 35884

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 5706
/proc/meminfo: memFree=1157216/2055920 swapFree=4181380/4192956
[pid=5704] ppid=5702 vsize=5356 CPUtime=0
/proc/5704/stat : 5704 (kw_pre) S 5702 5704 5258 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243149263 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5704/statm: 1339 231 192 169 0 50 0
[pid=5705] ppid=5704 vsize=44168 CPUtime=51.08
/proc/5705/stat : 5705 (kw_preprocessor) R 5704 5704 5258 0 -1 0 11223 0 0 0 5045 63 0 0 25 0 1 0 243149263 45228032 10337 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/5705/statm: 11042 10337 254 542 0 10491 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 49524

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 5706
/proc/meminfo: memFree=1131424/2055920 swapFree=4181380/4192956
[pid=5704] ppid=5702 vsize=5356 CPUtime=0
/proc/5704/stat : 5704 (kw_pre) S 5702 5704 5258 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243149263 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5704/statm: 1339 231 192 169 0 50 0
[pid=5705] ppid=5704 vsize=70268 CPUtime=102.26
/proc/5705/stat : 5705 (kw_preprocessor) R 5704 5704 5258 0 -1 0 17866 0 0 0 10133 93 0 0 25 0 1 0 243149263 71954432 16511 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/5705/statm: 17567 16511 254 542 0 17016 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 75624

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 5712
/proc/meminfo: memFree=1110176/2055920 swapFree=4181380/4192956
[pid=5704] ppid=5702 vsize=5356 CPUtime=0
/proc/5704/stat : 5704 (kw_pre) S 5702 5704 5258 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243149263 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5704/statm: 1339 231 192 169 0 50 0
[pid=5705] ppid=5704 vsize=92284 CPUtime=162.23
/proc/5705/stat : 5705 (kw_preprocessor) R 5704 5704 5258 0 -1 0 23604 0 0 0 16110 113 0 0 25 0 1 0 243149263 94498816 21808 1992294400 4194304 6416590 548682068912 18446744073709551615 4294943 0 0 4096 0 0 0 0 17 1 0 0
/proc/5705/statm: 23071 21808 254 542 0 22520 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 97640

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 5712
/proc/meminfo: memFree=1092448/2055920 swapFree=4181380/4192956
[pid=5704] ppid=5702 vsize=5356 CPUtime=0
/proc/5704/stat : 5704 (kw_pre) S 5702 5704 5258 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243149263 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5704/statm: 1339 231 192 169 0 50 0
[pid=5705] ppid=5704 vsize=110476 CPUtime=222.21
/proc/5705/stat : 5705 (kw_preprocessor) R 5704 5704 5258 0 -1 0 28280 0 0 0 22086 135 0 0 25 0 1 0 243149263 113127424 26211 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/5705/statm: 27619 26211 254 542 0 27068 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 115832

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 5712
/proc/meminfo: memFree=1072928/2055920 swapFree=4181380/4192956
[pid=5704] ppid=5702 vsize=5356 CPUtime=0
/proc/5704/stat : 5704 (kw_pre) S 5702 5704 5258 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243149263 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5704/statm: 1339 231 192 169 0 50 0
[pid=5705] ppid=5704 vsize=132188 CPUtime=282.19
/proc/5705/stat : 5705 (kw_preprocessor) R 5704 5704 5258 0 -1 0 33472 0 0 0 28068 151 0 0 25 0 1 0 243149263 135360512 31090 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/5705/statm: 33047 31090 254 542 0 32496 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 137544

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 5712
/proc/meminfo: memFree=1046112/2055920 swapFree=4181380/4192956
[pid=5704] ppid=5702 vsize=5356 CPUtime=0
/proc/5704/stat : 5704 (kw_pre) S 5702 5704 5258 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243149263 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5704/statm: 1339 231 192 169 0 50 0
[pid=5705] ppid=5704 vsize=160048 CPUtime=342.18
/proc/5705/stat : 5705 (kw_preprocessor) R 5704 5704 5258 0 -1 0 40505 0 0 0 34049 169 0 0 25 0 1 0 243149263 163889152 37762 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/5705/statm: 40012 37762 254 542 0 39461 0
Current children cumulated CPU time (s) 342.18

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

/proc/5705/statm: 51068 48152 254 542 0 50517 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 209628

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 5712
/proc/meminfo: memFree=978976/2055920 swapFree=4181380/4192956
[pid=5704] ppid=5702 vsize=5356 CPUtime=0
/proc/5704/stat : 5704 (kw_pre) S 5702 5704 5258 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243149263 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5704/statm: 1339 231 192 169 0 50 0
[pid=5705] ppid=5704 vsize=230900 CPUtime=582.11
/proc/5705/stat : 5705 (kw_preprocessor) R 5704 5704 5258 0 -1 0 58152 0 0 0 57989 222 0 0 25 0 1 0 243149263 236441600 54517 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/5705/statm: 57725 54517 254 542 0 57174 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 236256

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 5712
/proc/meminfo: memFree=977440/2055920 swapFree=4181380/4192956
[pid=5704] ppid=5702 vsize=5356 CPUtime=0
/proc/5704/stat : 5704 (kw_pre) S 5702 5704 5258 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243149263 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5704/statm: 1339 231 192 169 0 50 0
[pid=5705] ppid=5704 vsize=232580 CPUtime=642.08
/proc/5705/stat : 5705 (kw_preprocessor) R 5704 5704 5258 0 -1 0 58540 0 0 0 63982 226 0 0 25 0 1 0 243149263 238161920 54905 1992294400 4194304 6416590 548682068912 18446744073709551615 4295345 0 0 4096 0 0 0 0 17 1 0 0
/proc/5705/statm: 58145 54905 254 542 0 57594 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 237936

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 5712
/proc/meminfo: memFree=963936/2055920 swapFree=4181380/4192956
[pid=5704] ppid=5702 vsize=5356 CPUtime=0
/proc/5704/stat : 5704 (kw_pre) S 5702 5704 5258 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243149263 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5704/statm: 1339 231 192 169 0 50 0
[pid=5705] ppid=5704 vsize=247056 CPUtime=702.06
/proc/5705/stat : 5705 (kw_preprocessor) R 5704 5704 5258 0 -1 0 61989 0 0 0 69971 235 0 0 25 0 1 0 243149263 252985344 58354 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/5705/statm: 61764 58354 254 542 0 61213 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 252412

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 5712
/proc/meminfo: memFree=940576/2055920 swapFree=4181380/4192956
[pid=5704] ppid=5702 vsize=5356 CPUtime=0
/proc/5704/stat : 5704 (kw_pre) S 5702 5704 5258 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243149263 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5704/statm: 1339 231 192 169 0 50 0
[pid=5705] ppid=5704 vsize=270852 CPUtime=762.05
/proc/5705/stat : 5705 (kw_preprocessor) R 5704 5704 5258 0 -1 0 68255 0 0 0 75956 249 0 0 25 0 1 0 243149263 277352448 64071 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/5705/statm: 67713 64071 254 542 0 67162 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 276208

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 5712
/proc/meminfo: memFree=938848/2055920 swapFree=4181380/4192956
[pid=5704] ppid=5702 vsize=5356 CPUtime=0
/proc/5704/stat : 5704 (kw_pre) S 5702 5704 5258 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243149263 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5704/statm: 1339 231 192 169 0 50 0
[pid=5705] ppid=5704 vsize=273092 CPUtime=822.02
/proc/5705/stat : 5705 (kw_preprocessor) R 5704 5704 5258 0 -1 0 68712 0 0 0 81945 257 0 0 25 0 1 0 243149263 279646208 64528 1992294400 4194304 6416590 548682068912 18446744073709551615 4497942 0 0 4096 0 0 0 0 17 1 0 0
/proc/5705/statm: 68273 64528 254 542 0 67722 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 278448

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 5712
/proc/meminfo: memFree=936608/2055920 swapFree=4181380/4192956
[pid=5704] ppid=5702 vsize=5356 CPUtime=0
/proc/5704/stat : 5704 (kw_pre) S 5702 5704 5258 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243149263 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5704/statm: 1339 231 192 169 0 50 0
[pid=5705] ppid=5704 vsize=275652 CPUtime=882.01
/proc/5705/stat : 5705 (kw_preprocessor) R 5704 5704 5258 0 -1 0 69260 0 0 0 87937 264 0 0 25 0 1 0 243149263 282267648 65076 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/5705/statm: 68913 65076 254 542 0 68362 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 281008

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 5712
/proc/meminfo: memFree=920800/2055920 swapFree=4181380/4192956
[pid=5704] ppid=5702 vsize=5356 CPUtime=0
/proc/5704/stat : 5704 (kw_pre) S 5702 5704 5258 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243149263 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5704/statm: 1339 231 192 169 0 50 0
[pid=5705] ppid=5704 vsize=292200 CPUtime=941.99
/proc/5705/stat : 5705 (kw_preprocessor) R 5704 5704 5258 0 -1 0 73275 0 0 0 93925 274 0 0 25 0 1 0 243149263 299212800 69091 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/5705/statm: 73050 69091 254 542 0 72499 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 297556

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 5712
/proc/meminfo: memFree=903904/2055920 swapFree=4181380/4192956
[pid=5704] ppid=5702 vsize=5356 CPUtime=0
/proc/5704/stat : 5704 (kw_pre) S 5702 5704 5258 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243149263 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5704/statm: 1339 231 192 169 0 50 0
[pid=5705] ppid=5704 vsize=312172 CPUtime=1001.98
/proc/5705/stat : 5705 (kw_preprocessor) R 5704 5704 5258 0 -1 0 78050 0 0 0 99914 284 0 0 25 0 1 0 243149263 319664128 73234 1992294400 4194304 6416590 548682068912 18446744073709551615 4294639 0 0 4096 0 0 0 0 17 1 0 0
/proc/5705/statm: 78043 73234 254 542 0 77492 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 317528

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 5712
/proc/meminfo: memFree=903200/2055920 swapFree=4181380/4192956
[pid=5704] ppid=5702 vsize=5356 CPUtime=0
/proc/5704/stat : 5704 (kw_pre) S 5702 5704 5258 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243149263 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5704/statm: 1339 231 192 169 0 50 0
[pid=5705] ppid=5704 vsize=313132 CPUtime=1061.96
/proc/5705/stat : 5705 (kw_preprocessor) R 5704 5704 5258 0 -1 0 78233 0 0 0 105906 290 0 0 25 0 1 0 243149263 320647168 73417 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 1 0 0
/proc/5705/statm: 78283 73417 254 542 0 77732 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 318488

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 5712
/proc/meminfo: memFree=901408/2055920 swapFree=4181380/4192956
[pid=5704] ppid=5702 vsize=5356 CPUtime=0
/proc/5704/stat : 5704 (kw_pre) S 5702 5704 5258 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243149263 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5704/statm: 1339 231 192 169 0 50 0
[pid=5705] ppid=5704 vsize=315212 CPUtime=1121.94
/proc/5705/stat : 5705 (kw_preprocessor) R 5704 5704 5258 0 -1 0 78679 0 0 0 111900 294 0 0 25 0 1 0 243149263 322777088 73863 1992294400 4194304 6416590 548682068912 18446744073709551615 4294650 0 0 4096 0 0 0 0 17 1 0 0
/proc/5705/statm: 78803 73863 254 542 0 78252 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 320568

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 5712
/proc/meminfo: memFree=895456/2055920 swapFree=4181380/4192956
[pid=5704] ppid=5702 vsize=5356 CPUtime=0
/proc/5704/stat : 5704 (kw_pre) S 5702 5704 5258 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243149263 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5704/statm: 1339 231 192 169 0 50 0
[pid=5705] ppid=5704 vsize=322652 CPUtime=1181.92
/proc/5705/stat : 5705 (kw_preprocessor) R 5704 5704 5258 0 -1 0 80403 0 0 0 117892 300 0 0 25 0 1 0 243149263 330395648 75587 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/5705/statm: 80663 75587 254 542 0 80112 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 328008



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 5712
/proc/meminfo: memFree=886624/2055920 swapFree=4181380/4192956
[pid=5704] ppid=5702 vsize=5356 CPUtime=0
/proc/5704/stat : 5704 (kw_pre) S 5702 5704 5258 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243149263 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5704/statm: 1339 231 192 169 0 50 0
[pid=5705] ppid=5704 vsize=330948 CPUtime=1200.02
/proc/5705/stat : 5705 (kw_preprocessor) R 5704 5704 5258 0 -1 0 82367 0 0 0 119699 303 0 0 25 0 1 0 243149263 338890752 77551 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/5705/statm: 82737 77551 254 542 0 82186 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 336304

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 5704 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 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.02
CPU user time (s): 1196.99
CPU system time (s): 3.03
CPU usage (%): 99.9673
Max. virtual memory (cumulated for all children) (KiB): 336304

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= 5
involuntary context switches= 1

runsolver used 1.51177 second user time and 2.83457 second system time

The end

Launcher Data 

Begin job on node13 at 2009-05-12 19:59:18
IDJOB=1806614
IDBENCH=70913
IDSOLVER=646
FILE ID=node13/1806614-1242151158
PBS_JOBID= 9289708
Free space on /tmp= 66412 MiB

SOLVER NAME= kw_pre 2009-03-21
BENCH NAME= SAT09/CRAFTED/edgematching/compact/em_8_4_5_cmp.cnf
COMMAND LINE= HOME/kw_pre BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806614-1242151158/watcher-1806614-1242151158 -o /tmp/evaluation-result-1806614-1242151158/solver-1806614-1242151158 -C 1200 -W 1800 -M 1800  HOME/kw_pre HOME/instance-1806614-1242151158.cnf

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

MD5SUM BENCH= 0b9eae71c375cb5515f5dd7953424584
RANDOM SEED=50448750

node13.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		: 3000.227
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		: 3000.227
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:       1197576 kB
Buffers:         72784 kB
Cached:         703676 kB
SwapCached:       5336 kB
Active:         184460 kB
Inactive:       600400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1197576 kB
SwapTotal:     4192956 kB
SwapFree:      4181380 kB
Dirty:            3456 kB
Writeback:           0 kB
Mapped:          14056 kB
Slab:            59500 kB
Committed_AS:   803548 kB
PageTables:       1468 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= 66408 MiB
End job on node13 at 2009-05-12 20:19:20