Trace number 1805844

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 2009-03-21UNSAT 810.002 810.325

General information on the benchmark

Namecrafted/Medium/contest05/jarvisalo/
mod2-3cage-unsat-9-14.sat05-2589.reshuffled-07.cnf
MD5SUM4e736dbc376aed9798860699ef195d83
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark72.062
Satisfiable
(Un)Satisfiability was proved
Number of variables87
Number of clauses232
Sum of the clauses size696
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3232
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

809.97/810.32	This is MiniSat 2.0 beta
809.97/810.32	WARNING: for repeatability, setting FPU to use double precision
809.97/810.32	============================[ Problem Statistics ]=============================
809.97/810.32	|                                                                             |
809.97/810.32	|  Number of variables:  1                                                    |
809.97/810.32	|  Number of clauses:    2                                                    |
809.97/810.32	|  Parsing time:         0.00         s                                       |
809.97/810.32	Solved by unit propagation
809.97/810.32	UNSATISFIABLE
809.97/810.32	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1805844-1242142261/watcher-1805844-1242142261 -o /tmp/evaluation-result-1805844-1242142261/solver-1805844-1242142261 -C 1200 -W 1800 -M 1800 HOME/kw_pre HOME/instance-1805844-1242142261.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: 0.53 0.14 0.35 3/64 15911
/proc/meminfo: memFree=1521832/2055920 swapFree=4181084/4192956
[pid=15911] ppid=15909 vsize=5356 CPUtime=0
/proc/15911/stat : 15911 (kw_pre) S 15909 15911 15846 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242253552 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15911/statm: 1339 231 192 169 0 50 0
[pid=15912] ppid=15911 vsize=2644 CPUtime=0
/proc/15912/stat : 15912 (kw_preprocessor) R 15911 15911 15846 0 -1 0 311 0 0 0 0 0 0 0 19 0 1 0 242253553 2707456 287 1992294400 4194304 6416590 548682068912 18446744073709551615 4567456 0 0 4096 0 0 0 0 17 0 0 0
/proc/15912/statm: 661 287 231 542 0 110 0

[startup+0.024015 s]
/proc/loadavg: 0.53 0.14 0.35 3/64 15911
/proc/meminfo: memFree=1521832/2055920 swapFree=4181084/4192956
[pid=15911] ppid=15909 vsize=5356 CPUtime=0
/proc/15911/stat : 15911 (kw_pre) S 15909 15911 15846 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242253552 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15911/statm: 1339 231 192 169 0 50 0
[pid=15912] ppid=15911 vsize=2908 CPUtime=0.01
/proc/15912/stat : 15912 (kw_preprocessor) R 15911 15911 15846 0 -1 0 375 0 0 0 1 0 0 0 19 0 1 0 242253553 2977792 351 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/15912/statm: 727 351 247 542 0 176 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8264

[startup+0.102019 s]
/proc/loadavg: 0.53 0.14 0.35 3/64 15911
/proc/meminfo: memFree=1521832/2055920 swapFree=4181084/4192956
[pid=15911] ppid=15909 vsize=5356 CPUtime=0
/proc/15911/stat : 15911 (kw_pre) S 15909 15911 15846 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242253552 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15911/statm: 1339 231 192 169 0 50 0
[pid=15912] ppid=15911 vsize=3844 CPUtime=0.09
/proc/15912/stat : 15912 (kw_preprocessor) R 15911 15911 15846 0 -1 0 614 0 0 0 9 0 0 0 19 0 1 0 242253553 3936256 590 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/15912/statm: 961 590 247 542 0 410 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9200

[startup+0.302033 s]
/proc/loadavg: 0.53 0.14 0.35 3/64 15911
/proc/meminfo: memFree=1521832/2055920 swapFree=4181084/4192956
[pid=15911] ppid=15909 vsize=5356 CPUtime=0
/proc/15911/stat : 15911 (kw_pre) S 15909 15911 15846 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242253552 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15911/statm: 1339 231 192 169 0 50 0
[pid=15912] ppid=15911 vsize=5884 CPUtime=0.29
/proc/15912/stat : 15912 (kw_preprocessor) R 15911 15911 15846 0 -1 0 1090 0 0 0 28 1 0 0 21 0 1 0 242253553 6025216 1066 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/15912/statm: 1471 1066 247 542 0 920 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11240

[startup+0.702059 s]
/proc/loadavg: 0.53 0.14 0.35 3/64 15911
/proc/meminfo: memFree=1521832/2055920 swapFree=4181084/4192956
[pid=15911] ppid=15909 vsize=5356 CPUtime=0
/proc/15911/stat : 15911 (kw_pre) S 15909 15911 15846 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242253552 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15911/statm: 1339 231 192 169 0 50 0
[pid=15912] ppid=15911 vsize=7760 CPUtime=0.69
/proc/15912/stat : 15912 (kw_preprocessor) R 15911 15911 15846 0 -1 0 1519 0 0 0 67 2 0 0 24 0 1 0 242253553 7946240 1410 1992294400 4194304 6416590 548682068912 18446744073709551615 4421909 0 0 4096 0 0 0 0 17 0 0 0
/proc/15912/statm: 1940 1410 253 542 0 1389 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13116

[startup+1.50111 s]
/proc/loadavg: 0.53 0.14 0.35 2/66 15913
/proc/meminfo: memFree=1515992/2055920 swapFree=4181084/4192956
[pid=15911] ppid=15909 vsize=5356 CPUtime=0
/proc/15911/stat : 15911 (kw_pre) S 15909 15911 15846 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242253552 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15911/statm: 1339 231 192 169 0 50 0
[pid=15912] ppid=15911 vsize=9780 CPUtime=1.49
/proc/15912/stat : 15912 (kw_preprocessor) R 15911 15911 15846 0 -1 0 2082 0 0 0 145 4 0 0 25 0 1 0 242253553 10014720 1861 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/15912/statm: 2445 1861 253 542 0 1894 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15136

[startup+3.10122 s]
/proc/loadavg: 0.53 0.14 0.35 2/66 15913
/proc/meminfo: memFree=1513944/2055920 swapFree=4181084/4192956
[pid=15911] ppid=15909 vsize=5356 CPUtime=0
/proc/15911/stat : 15911 (kw_pre) S 15909 15911 15846 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242253552 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15911/statm: 1339 231 192 169 0 50 0
[pid=15912] ppid=15911 vsize=13112 CPUtime=3.09
/proc/15912/stat : 15912 (kw_preprocessor) R 15911 15911 15846 0 -1 0 3019 0 0 0 303 6 0 0 25 0 1 0 242253553 13426688 2559 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/15912/statm: 3278 2559 253 542 0 2727 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18468

[startup+6.30143 s]
/proc/loadavg: 0.56 0.15 0.35 2/66 15913
/proc/meminfo: memFree=1508696/2055920 swapFree=4181084/4192956
[pid=15911] ppid=15909 vsize=5356 CPUtime=0
/proc/15911/stat : 15911 (kw_pre) S 15909 15911 15846 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242253552 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15911/statm: 1339 231 192 169 0 50 0
[pid=15912] ppid=15911 vsize=19116 CPUtime=6.29
/proc/15912/stat : 15912 (kw_preprocessor) R 15911 15911 15846 0 -1 0 4685 0 0 0 620 9 0 0 25 0 1 0 242253553 19574784 4001 1992294400 4194304 6416590 548682068912 18446744073709551615 4304319 0 0 4096 0 0 0 0 17 0 0 0
/proc/15912/statm: 4779 4001 253 542 0 4228 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24472

[startup+12.7019 s]
/proc/loadavg: 0.60 0.17 0.35 2/66 15913
/proc/meminfo: memFree=1501528/2055920 swapFree=4181084/4192956
[pid=15911] ppid=15909 vsize=5356 CPUtime=0
/proc/15911/stat : 15911 (kw_pre) S 15909 15911 15846 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242253552 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15911/statm: 1339 231 192 169 0 50 0
[pid=15912] ppid=15911 vsize=25244 CPUtime=12.68
/proc/15912/stat : 15912 (kw_preprocessor) R 15911 15911 15846 0 -1 0 6329 0 0 0 1253 15 0 0 25 0 1 0 242253553 25849856 5166 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/15912/statm: 6311 5166 253 542 0 5760 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 30600

[startup+25.5017 s]
/proc/loadavg: 0.69 0.21 0.36 2/66 15913
/proc/meminfo: memFree=1491096/2055920 swapFree=4181084/4192956
[pid=15911] ppid=15909 vsize=5356 CPUtime=0
/proc/15911/stat : 15911 (kw_pre) S 15909 15911 15846 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242253552 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15911/statm: 1339 231 192 169 0 50 0
[pid=15912] ppid=15911 vsize=37984 CPUtime=25.47
/proc/15912/stat : 15912 (kw_preprocessor) R 15911 15911 15846 0 -1 0 9784 0 0 0 2522 25 0 0 25 0 1 0 242253553 38895616 7894 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/15912/statm: 9496 7894 253 542 0 8945 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 43340

[startup+51.1014 s]
/proc/loadavg: 0.79 0.27 0.38 2/66 15913
/proc/meminfo: memFree=1475672/2055920 swapFree=4181084/4192956
[pid=15911] ppid=15909 vsize=5356 CPUtime=0
/proc/15911/stat : 15911 (kw_pre) S 15909 15911 15846 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242253552 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15911/statm: 1339 231 192 169 0 50 0
[pid=15912] ppid=15911 vsize=54460 CPUtime=51.07
/proc/15912/stat : 15912 (kw_preprocessor) R 15911 15911 15846 0 -1 0 14235 0 0 0 5065 42 0 0 25 0 1 0 242253553 55767040 11240 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/15912/statm: 13615 11240 253 542 0 13064 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 59816

[startup+102.307 s]
/proc/loadavg: 0.91 0.38 0.41 2/66 15913
/proc/meminfo: memFree=1458328/2055920 swapFree=4181084/4192956
[pid=15911] ppid=15909 vsize=5356 CPUtime=0
/proc/15911/stat : 15911 (kw_pre) S 15909 15911 15846 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242253552 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15911/statm: 1339 231 192 169 0 50 0
[pid=15912] ppid=15911 vsize=75140 CPUtime=102.26
/proc/15912/stat : 15912 (kw_preprocessor) R 15911 15911 15846 0 -1 0 19996 0 0 0 10159 67 0 0 25 0 1 0 242253553 76943360 15961 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/15912/statm: 18785 15961 253 542 0 18234 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 80496

[startup+162.302 s]
/proc/loadavg: 0.96 0.49 0.44 2/66 15913
/proc/meminfo: memFree=1437656/2055920 swapFree=4181084/4192956
[pid=15911] ppid=15909 vsize=5356 CPUtime=0
/proc/15911/stat : 15911 (kw_pre) S 15909 15911 15846 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242253552 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15911/statm: 1339 231 192 169 0 50 0
[pid=15912] ppid=15911 vsize=100888 CPUtime=162.23
/proc/15912/stat : 15912 (kw_preprocessor) R 15911 15911 15846 0 -1 0 25791 0 0 0 16140 83 0 0 25 0 1 0 242253553 103309312 21116 1992294400 4194304 6416590 548682068912 18446744073709551615 4304319 0 0 4096 0 0 0 0 17 0 0 0
/proc/15912/statm: 25222 21116 253 542 0 24671 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 106244

[startup+222.302 s]
/proc/loadavg: 0.98 0.58 0.47 2/66 15913
/proc/meminfo: memFree=1425944/2055920 swapFree=4181084/4192956
[pid=15911] ppid=15909 vsize=5356 CPUtime=0
/proc/15911/stat : 15911 (kw_pre) S 15909 15911 15846 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242253552 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15911/statm: 1339 231 192 169 0 50 0
[pid=15912] ppid=15911 vsize=116092 CPUtime=222.21
/proc/15912/stat : 15912 (kw_preprocessor) R 15911 15911 15846 0 -1 0 29443 0 0 0 22125 96 0 0 25 0 1 0 242253553 118878208 24032 1992294400 4194304 6416590 548682068912 18446744073709551615 4304319 0 0 4096 0 0 0 0 17 0 0 0
/proc/15912/statm: 29023 24032 253 542 0 28472 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 121448

[startup+282.303 s]
/proc/loadavg: 0.99 0.65 0.50 2/66 15913
/proc/meminfo: memFree=1423000/2055920 swapFree=4181084/4192956
[pid=15911] ppid=15909 vsize=5356 CPUtime=0
/proc/15911/stat : 15911 (kw_pre) S 15909 15911 15846 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242253552 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15911/statm: 1339 231 192 169 0 50 0
[pid=15912] ppid=15911 vsize=118964 CPUtime=282.19
/proc/15912/stat : 15912 (kw_preprocessor) R 15911 15911 15846 0 -1 0 31038 0 0 0 28109 110 0 0 25 0 1 0 242253553 121819136 24781 1992294400 4194304 6416590 548682068912 18446744073709551615 4294546 0 0 4096 0 0 0 0 17 1 0 0
/proc/15912/statm: 29741 24781 253 542 0 29190 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 124320

[startup+342.302 s]
/proc/loadavg: 0.99 0.71 0.53 2/66 15913
/proc/meminfo: memFree=1415832/2055920 swapFree=4181084/4192956
[pid=15911] ppid=15909 vsize=5356 CPUtime=0
/proc/15911/stat : 15911 (kw_pre) S 15909 15911 15846 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242253552 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15911/statm: 1339 231 192 169 0 50 0
[pid=15912] ppid=15911 vsize=125432 CPUtime=342.16
/proc/15912/stat : 15912 (kw_preprocessor) R 15911 15911 15846 0 -1 0 33766 0 0 0 34094 122 0 0 25 0 1 0 242253553 128442368 26536 1992294400 4194304 6416590 548682068912 18446744073709551615 4294639 0 0 4096 0 0 0 0 17 0 0 0
/proc/15912/statm: 31358 26536 253 542 0 30807 0
Current children cumulated CPU time (s) 342.16

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


[startup+462.302 s]
/proc/loadavg: 0.99 0.80 0.58 2/66 15913
/proc/meminfo: memFree=1399128/2055920 swapFree=4181084/4192956
[pid=15911] ppid=15909 vsize=5356 CPUtime=0
/proc/15911/stat : 15911 (kw_pre) S 15909 15911 15846 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242253552 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15911/statm: 1339 231 192 169 0 50 0
[pid=15912] ppid=15911 vsize=146228 CPUtime=462.11
/proc/15912/stat : 15912 (kw_preprocessor) R 15911 15911 15846 0 -1 0 39023 0 0 0 46068 143 0 0 25 0 1 0 242253553 149737472 30675 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 0 0 0
/proc/15912/statm: 36557 30675 253 542 0 36006 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 151584

[startup+522.302 s]
/proc/loadavg: 0.99 0.84 0.61 2/66 15913
/proc/meminfo: memFree=1385368/2055920 swapFree=4181084/4192956
[pid=15911] ppid=15909 vsize=5356 CPUtime=0
/proc/15911/stat : 15911 (kw_pre) S 15909 15911 15846 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242253552 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15911/statm: 1339 231 192 169 0 50 0
[pid=15912] ppid=15911 vsize=164696 CPUtime=522.09
/proc/15912/stat : 15912 (kw_preprocessor) R 15911 15911 15846 0 -1 0 42471 0 0 0 52054 155 0 0 25 0 1 0 242253553 168648704 34123 1992294400 4194304 6416590 548682068912 18446744073709551615 4304319 0 0 4096 0 0 0 0 17 0 0 0
/proc/15912/statm: 41174 34123 253 542 0 40623 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 170052

[startup+582.302 s]
/proc/loadavg: 0.99 0.86 0.63 2/66 15915
/proc/meminfo: memFree=1390360/2055920 swapFree=4181084/4192956
[pid=15911] ppid=15909 vsize=5356 CPUtime=0
/proc/15911/stat : 15911 (kw_pre) S 15909 15911 15846 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242253552 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15911/statm: 1339 231 192 169 0 50 0
[pid=15912] ppid=15911 vsize=159552 CPUtime=582.06
/proc/15912/stat : 15912 (kw_preprocessor) R 15911 15911 15846 0 -1 0 42471 0 0 0 58045 161 0 0 25 0 1 0 242253553 163381248 32837 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 0 0 0
/proc/15912/statm: 39888 32837 253 542 0 39337 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 164908

[startup+642.302 s]
/proc/loadavg: 0.99 0.89 0.65 2/66 15915
/proc/meminfo: memFree=1384728/2055920 swapFree=4181084/4192956
[pid=15911] ppid=15909 vsize=5356 CPUtime=0
/proc/15911/stat : 15911 (kw_pre) S 15909 15911 15846 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242253552 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15911/statm: 1339 231 192 169 0 50 0
[pid=15912] ppid=15911 vsize=165880 CPUtime=642.04
/proc/15912/stat : 15912 (kw_preprocessor) R 15911 15911 15846 0 -1 0 43913 0 0 0 64029 175 0 0 25 0 1 0 242253553 169861120 34279 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/15912/statm: 41470 34279 253 542 0 40919 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 171236

[startup+702.302 s]
/proc/loadavg: 0.99 0.90 0.67 2/66 15915
/proc/meminfo: memFree=1360920/2055920 swapFree=4181084/4192956
[pid=15911] ppid=15909 vsize=5356 CPUtime=0
/proc/15911/stat : 15911 (kw_pre) S 15909 15911 15846 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242253552 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15911/statm: 1339 231 192 169 0 50 0
[pid=15912] ppid=15911 vsize=194468 CPUtime=702
/proc/15912/stat : 15912 (kw_preprocessor) R 15911 15911 15846 0 -1 0 49855 0 0 0 70013 187 0 0 25 0 1 0 242253553 199135232 40221 1992294400 4194304 6416590 548682068912 18446744073709551615 4304331 0 0 4096 0 0 0 0 17 0 0 0
/proc/15912/statm: 48617 40221 253 542 0 48066 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 199824

[startup+762.306 s]
/proc/loadavg: 0.99 0.92 0.68 2/66 15915
/proc/meminfo: memFree=1366616/2055920 swapFree=4181084/4192956
[pid=15911] ppid=15909 vsize=5356 CPUtime=0
/proc/15911/stat : 15911 (kw_pre) S 15909 15911 15846 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242253552 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15911/statm: 1339 231 192 169 0 50 0
[pid=15912] ppid=15911 vsize=188552 CPUtime=761.99
/proc/15912/stat : 15912 (kw_preprocessor) R 15911 15911 15846 0 -1 0 49855 0 0 0 76006 193 0 0 25 0 1 0 242253553 193077248 38742 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 0 0 0
/proc/15912/statm: 47138 38742 253 542 0 46587 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 193908

Solver just ended. Dumping a history of the last processes samples

[startup+767.901 s]
/proc/loadavg: 0.99 0.92 0.69 2/66 15915
/proc/meminfo: memFree=1366616/2055920 swapFree=4181084/4192956
[pid=15911] ppid=15909 vsize=5356 CPUtime=0
/proc/15911/stat : 15911 (kw_pre) S 15909 15911 15846 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242253552 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15911/statm: 1339 231 192 169 0 50 0
[pid=15912] ppid=15911 vsize=188552 CPUtime=767.58
/proc/15912/stat : 15912 (kw_preprocessor) R 15911 15911 15846 0 -1 0 49855 0 0 0 76565 193 0 0 25 0 1 0 242253553 193077248 38742 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/15912/statm: 47138 38742 253 542 0 46587 0
Current children cumulated CPU time (s) 767.58
Current children cumulated vsize (KiB) 193908

[startup+793.501 s]
/proc/loadavg: 0.99 0.92 0.69 2/66 15915
/proc/meminfo: memFree=1366616/2055920 swapFree=4181084/4192956
[pid=15911] ppid=15909 vsize=5356 CPUtime=0
/proc/15911/stat : 15911 (kw_pre) S 15909 15911 15846 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242253552 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15911/statm: 1339 231 192 169 0 50 0
[pid=15912] ppid=15911 vsize=188552 CPUtime=793.18
/proc/15912/stat : 15912 (kw_preprocessor) R 15911 15911 15846 0 -1 0 49855 0 0 0 79120 198 0 0 25 0 1 0 242253553 193077248 38742 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/15912/statm: 47138 38742 253 542 0 46587 0
Current children cumulated CPU time (s) 793.18
Current children cumulated vsize (KiB) 193908

[startup+799.902 s]
/proc/loadavg: 0.99 0.93 0.70 2/66 15915
/proc/meminfo: memFree=1366616/2055920 swapFree=4181084/4192956
[pid=15911] ppid=15909 vsize=5356 CPUtime=0
/proc/15911/stat : 15911 (kw_pre) S 15909 15911 15846 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242253552 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15911/statm: 1339 231 192 169 0 50 0
[pid=15912] ppid=15911 vsize=188552 CPUtime=799.57
/proc/15912/stat : 15912 (kw_preprocessor) R 15911 15911 15846 0 -1 0 49860 0 0 0 79758 199 0 0 25 0 1 0 242253553 193077248 38747 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 0 0 0
/proc/15912/statm: 47138 38747 253 542 0 46587 0
Current children cumulated CPU time (s) 799.57
Current children cumulated vsize (KiB) 193908

[startup+806.305 s]
/proc/loadavg: 0.99 0.93 0.70 2/66 15915
/proc/meminfo: memFree=1366616/2055920 swapFree=4181084/4192956
[pid=15911] ppid=15909 vsize=5356 CPUtime=0
/proc/15911/stat : 15911 (kw_pre) S 15909 15911 15846 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242253552 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15911/statm: 1339 231 192 169 0 50 0
[pid=15912] ppid=15911 vsize=188552 CPUtime=805.97
/proc/15912/stat : 15912 (kw_preprocessor) R 15911 15911 15846 0 -1 0 49860 0 0 0 80397 200 0 0 25 0 1 0 242253553 193077248 38747 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/15912/statm: 47138 38747 253 542 0 46587 0
Current children cumulated CPU time (s) 805.97
Current children cumulated vsize (KiB) 193908

[startup+807.901 s]
/proc/loadavg: 0.99 0.93 0.70 2/66 15915
/proc/meminfo: memFree=1366616/2055920 swapFree=4181084/4192956
[pid=15911] ppid=15909 vsize=5356 CPUtime=0
/proc/15911/stat : 15911 (kw_pre) S 15909 15911 15846 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242253552 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15911/statm: 1339 231 192 169 0 50 0
[pid=15912] ppid=15911 vsize=188552 CPUtime=807.57
/proc/15912/stat : 15912 (kw_preprocessor) R 15911 15911 15846 0 -1 0 49860 0 0 0 80556 201 0 0 25 0 1 0 242253553 193077248 38747 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/15912/statm: 47138 38747 253 542 0 46587 0
Current children cumulated CPU time (s) 807.57
Current children cumulated vsize (KiB) 193908

[startup+809.501 s]
/proc/loadavg: 0.99 0.93 0.70 2/66 15915
/proc/meminfo: memFree=1366616/2055920 swapFree=4181084/4192956
[pid=15911] ppid=15909 vsize=5356 CPUtime=0
/proc/15911/stat : 15911 (kw_pre) S 15909 15911 15846 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242253552 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15911/statm: 1339 231 192 169 0 50 0
[pid=15912] ppid=15911 vsize=188552 CPUtime=809.18
/proc/15912/stat : 15912 (kw_preprocessor) R 15911 15911 15846 0 -1 0 49860 0 0 0 80717 201 0 0 25 0 1 0 242253553 193077248 38747 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/15912/statm: 47138 38747 253 542 0 46587 0
Current children cumulated CPU time (s) 809.18
Current children cumulated vsize (KiB) 193908

[startup+809.901 s]
/proc/loadavg: 0.99 0.93 0.70 2/66 15915
/proc/meminfo: memFree=1366616/2055920 swapFree=4181084/4192956
[pid=15911] ppid=15909 vsize=5356 CPUtime=0
/proc/15911/stat : 15911 (kw_pre) S 15909 15911 15846 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242253552 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15911/statm: 1339 231 192 169 0 50 0
[pid=15912] ppid=15911 vsize=188552 CPUtime=809.57
/proc/15912/stat : 15912 (kw_preprocessor) R 15911 15911 15846 0 -1 0 49875 0 0 0 80756 201 0 0 25 0 1 0 242253553 193077248 38762 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/15912/statm: 47138 38762 253 542 0 46587 0
Current children cumulated CPU time (s) 809.57
Current children cumulated vsize (KiB) 193908

[startup+810.301 s]
/proc/loadavg: 0.99 0.93 0.70 2/66 15915
/proc/meminfo: memFree=1366616/2055920 swapFree=4181084/4192956
[pid=15911] ppid=15909 vsize=5356 CPUtime=0
/proc/15911/stat : 15911 (kw_pre) S 15909 15911 15846 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242253552 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15911/statm: 1339 231 192 169 0 50 0
[pid=15912] ppid=15911 vsize=0 CPUtime=809.97
/proc/15912/stat : 15912 (kw_preprocessor) R 15911 15911 15846 0 -1 4 49888 0 0 0 80796 201 0 0 25 0 1 0 242253553 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/15912/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 809.97
Current children cumulated vsize (KiB) 5356

Child status: 0
Real time (s): 810.325
CPU time (s): 810.002
CPU user time (s): 807.962
CPU system time (s): 2.03969
CPU usage (%): 99.9601
Max. virtual memory (cumulated for all children) (KiB): 199824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 807.962
system time used= 2.03969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50303
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= 21
involuntary context switches= 2213

runsolver used 0.780881 second user time and 2.17267 second system time

The end

Launcher Data 

Begin job on node52 at 2009-05-12 17:31:01
IDJOB=1805844
IDBENCH=24609
IDSOLVER=646
FILE ID=node52/1805844-1242142261
PBS_JOBID= 9289672
Free space on /tmp= 66076 MiB

SOLVER NAME= kw_pre 2009-03-21
BENCH NAME= SAT07/crafted/Medium/contest05/jarvisalo/mod2-3cage-unsat-9-14.sat05-2589.reshuffled-07.cnf
COMMAND LINE= HOME/kw_pre BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1805844-1242142261/watcher-1805844-1242142261 -o /tmp/evaluation-result-1805844-1242142261/solver-1805844-1242142261 -C 1200 -W 1800 -M 1800  HOME/kw_pre HOME/instance-1805844-1242142261.cnf

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

MD5SUM BENCH= 4e736dbc376aed9798860699ef195d83
RANDOM SEED=1792798177

node52.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		: 3000.214
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		: 3000.214
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:       1522376 kB
Buffers:         41084 kB
Cached:         422576 kB
SwapCached:       5880 kB
Active:          61404 kB
Inactive:       410336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1522376 kB
SwapTotal:     4192956 kB
SwapFree:      4181084 kB
Dirty:            3044 kB
Writeback:           0 kB
Mapped:          13716 kB
Slab:            47812 kB
Committed_AS:   988408 kB
PageTables:       1476 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= 66072 MiB
End job on node52 at 2009-05-12 17:44:31