Trace number 1825745

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
SATzilla2009_C 2009-03-22UNSAT 1721.29 1722.16

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest04-lksat-n1000-m6860-k4-l4-s1935114289.sat05-523.reshuffled-07.cnf
MD5SUM27360692d166ffe055bd444eea177edf
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark861.916
Satisfiable
(Un)Satisfiability was proved
Number of variables987
Number of clauses6860
Sum of the clauses size27440
Maximum clause length4
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 46860
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

16.75/16.86	c SATzilla is building models for class 2
16.75/16.86	c run presolver march_dl2004 for 5 seconds ... 
16.75/16.86	c Bin: Executing march_dl2004
16.75/16.86	c spawning binary file with 5 seconds ...
16.75/16.86	c child exit by a signal
16.75/16.86	c march_dl2004 returned code 137.
16.75/16.86	c run presolver mxc-sr08 for 5 seconds ... 
16.75/16.86	c Bin: Executing mxc-sr08
16.75/16.86	c spawning binary file with 5 seconds ...
16.75/16.86	c child exit by a signal
16.75/16.86	c mxc-sr08 returned code 137.
16.75/16.86	c Orignal number of varibales is 1000, number of clauses is 6860 
16.75/16.86	c predicted feature computation time is 7.171531 
16.75/16.86	c Bin: Executing satelite
16.75/16.86	c spawning binary file with 240 seconds ...
16.75/16.86	c child exited successfully
16.75/16.86	c satzilla computing base features
16.75/16.86	c Number of variabe is: 897, Number of clause is : 6363 
16.75/16.86	c Initializing...
16.75/16.86	c satzilla compute diameter ...
16.75/16.86	c start diameter features ...
16.75/16.86	c satzilla doing clause learning
16.75/16.86	c start clause learning features ...
16.75/16.86	c Bin: Executing zchaff07
16.75/16.86	c spawning binary file with 2 seconds ...
16.75/16.86	c child exit by a signal
16.75/16.86	c satzilla doing survey propogation probe
16.75/16.86	c do survay propogation for 2 second ...
16.75/16.86	c satzilla doing local search probe
16.75/16.86	c satzilla doing lobjois search-space size estimate
16.75/16.86	c features are:1000 6860 897 6363 0.114827 0.0781078 0.140971 0.379789 0.875632 1.03634 0.00444442 0.0400072 0.00222965 0.00668896 0.0942496 0.00235738 0.01383 0.00444442 0.414154 0.00157159 0.0110011 3.19329 0.125309 0.101667 0 0.571429 3.14514 0.00140269 0.462123 0.000314317 0.00377181 2.74827 0.316517 0.00199488 0.40521 0.000942951 0.00502907 5.12277 0.0640612 5 6 0.372404 1551.33 0.866435 165 3316 3316 165 3203 274 1937 14.6648 0.805505 2.97576 29.9994 29.9994 2.97576 27.2039 3.0073 21.4027 0.233328 0.663936 4.50294e-05 0.731657 0.465853 0.0424164 0.334952 0.10715 0.213203 0.0776805 0.845704 0.000508149 0.269807 0.188775 0.00867488 0.114268 0.0225404 0.0570553 49.0213 0.149884 173.263 0.0551277 174 161 186 0.530973 0.233621 0.843684 0.0317401 0.111874 0.248474 
16.75/16.86	c satzilla's ranking:
16.75/16.86	c 1) minisat20SAT07: 3.267789
16.75/16.86	c 2) minisat20: 2.990942
16.75/16.86	c 3) mxc-sr08: 2.905563
16.75/16.86	c 4) march_dl2004: 2.674586
16.75/16.86	c 5) zchaff_rand: 1.376368
16.75/16.86	c 6) vallst: 0.702764
16.75/16.86	c 7) tts-4-0: -0.161263
16.75/16.86	c 8) SATenstein: -10000.000000
16.75/16.86	c 9) gnovelty+: -10000.000000
16.75/16.86	c 10) adaptg2wsat+: -10000.000000
16.75/16.86	c 11) adaptg2wsat0: -10000.000000
16.75/16.86	c 12) picosat846: -10000.000000
16.75/16.86	c 13) kcnfs04SAT07: -10000.000000
16.75/16.86	c satzilla running minisat20SAT07 ... 
1721.20/1722.16	c Bin: Executing minisat20SAT07
1721.20/1722.16	c spawning binary file with 4983 seconds ...
1721.20/1722.16	c child exited successfully
1721.20/1722.16	c minisat20SAT07 returned code 0.
1721.20/1722.16	s UNSATISFIABLE
1721.20/1722.16	c SATZILLA_TIME=1721.540000

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-1825745-1242506626/watcher-1825745-1242506626 -o /tmp/evaluation-result-1825745-1242506626/solver-1825745-1242506626 -C 5000 -W 6000 -M 1800 HOME/SATzilla2009_C HOME/instance-1825745-1242506626.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.02 1.00 3/65 15135
/proc/meminfo: memFree=1682424/2055920 swapFree=4179896/4192956
[pid=15135] ppid=15133 vsize=2056 CPUtime=0
/proc/15135/stat : 15135 (SATzilla2009_C) S 15133 15135 14605 0 -1 4194304 132 0 0 0 0 0 0 0 19 0 1 0 278692062 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15135/statm: 514 112 96 399 0 111 0
[pid=15136] ppid=15135 vsize=768 CPUtime=0
/proc/15136/stat : 15136 (march_dl2004) R 15135 15135 14605 0 -1 4194304 101 0 0 0 0 0 0 0 20 0 1 0 278692062 786432 96 1992294400 134512640 134996440 4294956192 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15136/statm: 192 96 50 118 0 71 0

[startup+0.0334559 s]
/proc/loadavg: 1.00 1.02 1.00 3/65 15135
/proc/meminfo: memFree=1682424/2055920 swapFree=4179896/4192956
[pid=15135] ppid=15133 vsize=2056 CPUtime=0
/proc/15135/stat : 15135 (SATzilla2009_C) S 15133 15135 14605 0 -1 4194304 132 0 0 0 0 0 0 0 19 0 1 0 278692062 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15135/statm: 514 112 96 399 0 111 0
[pid=15136] ppid=15135 vsize=1636 CPUtime=0.03
/proc/15136/stat : 15136 (march_dl2004) R 15135 15135 14605 0 -1 4194304 315 0 0 0 3 0 0 0 20 0 1 0 278692062 1675264 307 1992294400 134512640 134996440 4294956192 18446744073709551615 134559141 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15136/statm: 409 307 65 118 0 288 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3692

[startup+0.101464 s]
/proc/loadavg: 1.00 1.02 1.00 3/65 15135
/proc/meminfo: memFree=1682424/2055920 swapFree=4179896/4192956
[pid=15135] ppid=15133 vsize=2056 CPUtime=0
/proc/15135/stat : 15135 (SATzilla2009_C) S 15133 15135 14605 0 -1 4194304 132 0 0 0 0 0 0 0 19 0 1 0 278692062 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15135/statm: 514 112 96 399 0 111 0
[pid=15136] ppid=15135 vsize=1760 CPUtime=0.09
/proc/15136/stat : 15136 (march_dl2004) R 15135 15135 14605 0 -1 4194304 405 0 0 0 9 0 0 0 20 0 1 0 278692062 1802240 354 1992294400 134512640 134996440 4294956192 18446744073709551615 134583368 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15136/statm: 440 354 67 118 0 319 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3816

[startup+0.301489 s]
/proc/loadavg: 1.00 1.02 1.00 3/65 15135
/proc/meminfo: memFree=1682424/2055920 swapFree=4179896/4192956
[pid=15135] ppid=15133 vsize=2056 CPUtime=0
/proc/15135/stat : 15135 (SATzilla2009_C) S 15133 15135 14605 0 -1 4194304 132 0 0 0 0 0 0 0 19 0 1 0 278692062 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15135/statm: 514 112 96 399 0 111 0
[pid=15136] ppid=15135 vsize=5548 CPUtime=0.29
/proc/15136/stat : 15136 (march_dl2004) R 15135 15135 14605 0 -1 4194304 1372 0 0 0 26 3 0 0 22 0 1 0 278692062 5681152 1280 1992294400 134512640 134996440 4294956192 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15136/statm: 1387 1280 72 118 0 1266 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7604

[startup+0.701538 s]
/proc/loadavg: 1.00 1.02 1.00 3/65 15135
/proc/meminfo: memFree=1682424/2055920 swapFree=4179896/4192956
[pid=15135] ppid=15133 vsize=2056 CPUtime=0
/proc/15135/stat : 15135 (SATzilla2009_C) S 15133 15135 14605 0 -1 4194304 132 0 0 0 0 0 0 0 19 0 1 0 278692062 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15135/statm: 514 112 96 399 0 111 0
[pid=15136] ppid=15135 vsize=5844 CPUtime=0.69
/proc/15136/stat : 15136 (march_dl2004) R 15135 15135 14605 0 -1 4194304 1415 0 0 0 55 14 0 0 25 0 1 0 278692062 5984256 1323 1992294400 134512640 134996440 4294956192 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15136/statm: 1461 1323 72 118 0 1340 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7900

[startup+1.50164 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 15137
/proc/meminfo: memFree=1677288/2055920 swapFree=4179896/4192956
[pid=15135] ppid=15133 vsize=2056 CPUtime=0
/proc/15135/stat : 15135 (SATzilla2009_C) S 15133 15135 14605 0 -1 4194304 132 0 0 0 0 0 0 0 19 0 1 0 278692062 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15135/statm: 514 112 96 399 0 111 0
[pid=15136] ppid=15135 vsize=5928 CPUtime=1.49
/proc/15136/stat : 15136 (march_dl2004) R 15135 15135 14605 0 -1 4194304 1760 0 0 0 124 25 0 0 25 0 1 0 278692062 6070272 1344 1992294400 134512640 134996440 4294956192 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15136/statm: 1482 1344 74 118 0 1361 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7984

[startup+3.10184 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 15137
/proc/meminfo: memFree=1677096/2055920 swapFree=4179896/4192956
[pid=15135] ppid=15133 vsize=2056 CPUtime=0
/proc/15135/stat : 15135 (SATzilla2009_C) S 15133 15135 14605 0 -1 4194304 132 0 0 0 0 0 0 0 19 0 1 0 278692062 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15135/statm: 514 112 96 399 0 111 0
[pid=15136] ppid=15135 vsize=5928 CPUtime=3.09
/proc/15136/stat : 15136 (march_dl2004) R 15135 15135 14605 0 -1 4194304 1760 0 0 0 284 25 0 0 25 0 1 0 278692062 6070272 1344 1992294400 134512640 134996440 4294956192 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15136/statm: 1482 1344 74 118 0 1361 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7984

[startup+6.30125 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 15138
/proc/meminfo: memFree=1679864/2055920 swapFree=4179896/4192956
[pid=15135] ppid=15133 vsize=2056 CPUtime=4.99
/proc/15135/stat : 15135 (SATzilla2009_C) S 15133 15135 14605 0 -1 4194304 156 1761 0 0 0 0 474 25 19 0 1 0 278692062 2105344 125 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15135/statm: 514 125 107 399 0 111 0
[pid=15138] ppid=15135 vsize=1800 CPUtime=1.29
/proc/15138/stat : 15138 (mxc-sr08) R 15135 15135 14605 0 -1 4194304 381 0 0 0 129 0 0 0 25 0 1 0 278692562 1843200 377 1992294400 134512640 135078026 4294956192 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15138/statm: 450 377 71 138 0 309 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 3856

[startup+12.701 s]
/proc/loadavg: 1.07 1.04 1.00 2/67 15140
/proc/meminfo: memFree=1679160/2055920 swapFree=4179896/4192956
[pid=15135] ppid=15133 vsize=8180 CPUtime=12.65
/proc/15135/stat : 15135 (SATzilla2009_C) R 15133 15135 14605 0 -1 4194304 833 3499 0 0 64 0 1173 28 19 0 1 0 278692062 8376320 659 1992294400 134512640 136149437 4294956224 18446744073709551615 134701681 0 0 4096 3 0 0 0 17 1 0 0
/proc/15135/statm: 2045 659 207 399 0 1642 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 8180

[startup+25.5016 s]
/proc/loadavg: 1.06 1.04 1.00 2/67 15141
/proc/meminfo: memFree=1679608/2055920 swapFree=4179896/4192956
[pid=15135] ppid=15133 vsize=4080 CPUtime=16.82
/proc/15135/stat : 15135 (SATzilla2009_C) S 15133 15135 14605 0 -1 4194304 875 3499 0 0 462 19 1173 28 25 0 1 0 278692062 4177920 566 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/15135/statm: 1020 566 219 399 0 617 0
[pid=15141] ppid=15135 vsize=3052 CPUtime=8.62
/proc/15141/stat : 15141 (minisat20SAT07) R 15135 15135 14605 0 -1 4194304 472 0 0 0 862 0 0 0 25 0 1 0 278693748 3125248 467 1992294400 134512640 135078472 4294956192 18446744073709551615 134550883 0 0 8392704 3 0 0 0 17 0 0 0
/proc/15141/statm: 763 467 73 138 0 622 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 7132

[startup+51.1019 s]
/proc/loadavg: 1.04 1.03 1.00 2/67 15141
/proc/meminfo: memFree=1678776/2055920 swapFree=4179896/4192956
[pid=15135] ppid=15133 vsize=4080 CPUtime=16.82
/proc/15135/stat : 15135 (SATzilla2009_C) S 15133 15135 14605 0 -1 4194304 875 3499 0 0 462 19 1173 28 25 0 1 0 278692062 4177920 566 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/15135/statm: 1020 566 219 399 0 617 0
[pid=15141] ppid=15135 vsize=3844 CPUtime=34.21
/proc/15141/stat : 15141 (minisat20SAT07) R 15135 15135 14605 0 -1 4194304 649 0 0 0 3421 0 0 0 25 0 1 0 278693748 3936256 644 1992294400 134512640 135078472 4294956192 18446744073709551615 134550713 0 0 8392704 3 0 0 0 17 0 0 0
/proc/15141/statm: 961 644 73 138 0 820 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 7924

[startup+102.306 s]
/proc/loadavg: 1.01 1.03 1.00 2/67 15141
/proc/meminfo: memFree=1678200/2055920 swapFree=4179896/4192956
[pid=15135] ppid=15133 vsize=4080 CPUtime=16.82
/proc/15135/stat : 15135 (SATzilla2009_C) S 15133 15135 14605 0 -1 4194304 875 3499 0 0 462 19 1173 28 25 0 1 0 278692062 4177920 566 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/15135/statm: 1020 566 219 399 0 617 0
[pid=15141] ppid=15135 vsize=4416 CPUtime=85.39
/proc/15141/stat : 15141 (minisat20SAT07) R 15135 15135 14605 0 -1 4194304 815 0 0 0 8539 0 0 0 25 0 1 0 278693748 4521984 810 1992294400 134512640 135078472 4294956192 18446744073709551615 134552069 0 0 8392704 3 0 0 0 17 0 0 0
/proc/15141/statm: 1104 810 73 138 0 963 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 8496

[startup+162.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 15141
/proc/meminfo: memFree=1677688/2055920 swapFree=4179896/4192956
[pid=15135] ppid=15133 vsize=4080 CPUtime=16.82
/proc/15135/stat : 15135 (SATzilla2009_C) S 15133 15135 14605 0 -1 4194304 875 3499 0 0 462 19 1173 28 25 0 1 0 278692062 4177920 566 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/15135/statm: 1020 566 219 399 0 617 0
[pid=15141] ppid=15135 vsize=4956 CPUtime=145.36
/proc/15141/stat : 15141 (minisat20SAT07) R 15135 15135 14605 0 -1 4194304 949 0 0 0 14536 0 0 0 25 0 1 0 278693748 5074944 944 1992294400 134512640 135078472 4294956192 18446744073709551615 134550642 0 0 8392704 3 0 0 0 17 0 0 0
/proc/15141/statm: 1239 944 73 138 0 1098 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 9036

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 15141
/proc/meminfo: memFree=1677304/2055920 swapFree=4179896/4192956
[pid=15135] ppid=15133 vsize=4080 CPUtime=16.82
/proc/15135/stat : 15135 (SATzilla2009_C) S 15133 15135 14605 0 -1 4194304 875 3499 0 0 462 19 1173 28 25 0 1 0 278692062 4177920 566 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/15135/statm: 1020 566 219 399 0 617 0
[pid=15141] ppid=15135 vsize=5492 CPUtime=205.32
/proc/15141/stat : 15141 (minisat20SAT07) R 15135 15135 14605 0 -1 4194304 1070 0 0 0 20532 0 0 0 25 0 1 0 278693748 5623808 1065 1992294400 134512640 135078472 4294956192 18446744073709551615 134555832 0 0 8392704 3 0 0 0 17 0 0 0
/proc/15141/statm: 1373 1065 73 138 0 1232 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 9572

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 15141
/proc/meminfo: memFree=1677048/2055920 swapFree=4179896/4192956
[pid=15135] ppid=15133 vsize=4080 CPUtime=16.82
/proc/15135/stat : 15135 (SATzilla2009_C) S 15133 15135 14605 0 -1 4194304 875 3499 0 0 462 19 1173 28 25 0 1 0 278692062 4177920 566 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/15135/statm: 1020 566 219 399 0 617 0
[pid=15141] ppid=15135 vsize=5764 CPUtime=265.28
/proc/15141/stat : 15141 (minisat20SAT07) R 15135 15135 14605 0 -1 4194304 1125 0 0 0 26528 0 0 0 25 0 1 0 278693748 5902336 1120 1992294400 134512640 135078472 4294956192 18446744073709551615 134550713 0 0 8392704 3 0 0 0 17 0 0 0
/proc/15141/statm: 1441 1120 73 138 0 1300 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 9844

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15141
/proc/meminfo: memFree=1676664/2055920 swapFree=4179896/4192956
[pid=15135] ppid=15133 vsize=4080 CPUtime=16.82
/proc/15135/stat : 15135 (SATzilla2009_C) S 15133 15135 14605 0 -1 4194304 875 3499 0 0 462 19 1173 28 25 0 1 0 278692062 4177920 566 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/15135/statm: 1020 566 219 399 0 617 0
[pid=15141] ppid=15135 vsize=6044 CPUtime=325.26
/proc/15141/stat : 15141 (minisat20SAT07) R 15135 15135 14605 0 -1 4194304 1210 0 0 0 32526 0 0 0 25 0 1 0 278693748 6189056 1205 1992294400 134512640 135078472 4294956192 18446744073709551615 134556445 0 0 8392704 3 0 0 0 17 0 0 0
/proc/15141/statm: 1511 1205 73 138 0 1370 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 10124

[startup+402.302 s]

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


[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15147
/proc/meminfo: memFree=1673272/2055920 swapFree=4179896/4192956
[pid=15135] ppid=15133 vsize=4080 CPUtime=16.82
/proc/15135/stat : 15135 (SATzilla2009_C) S 15133 15135 14605 0 -1 4194304 875 3499 0 0 462 19 1173 28 25 0 1 0 278692062 4177920 566 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/15135/statm: 1020 566 219 399 0 617 0
[pid=15141] ppid=15135 vsize=8980 CPUtime=1344.78
/proc/15141/stat : 15141 (minisat20SAT07) R 15135 15135 14605 0 -1 4194304 1933 0 0 0 134476 2 0 0 25 0 1 0 278693748 9195520 1928 1992294400 134512640 135078472 4294956192 18446744073709551615 134550596 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15141/statm: 2245 1928 73 138 0 2104 0
Current children cumulated CPU time (s) 1361.6
Current children cumulated vsize (KiB) 13060

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15147
/proc/meminfo: memFree=1673144/2055920 swapFree=4179896/4192956
[pid=15135] ppid=15133 vsize=4080 CPUtime=16.82
/proc/15135/stat : 15135 (SATzilla2009_C) S 15133 15135 14605 0 -1 4194304 875 3499 0 0 462 19 1173 28 25 0 1 0 278692062 4177920 566 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/15135/statm: 1020 566 219 399 0 617 0
[pid=15141] ppid=15135 vsize=9112 CPUtime=1404.72
/proc/15141/stat : 15141 (minisat20SAT07) R 15135 15135 14605 0 -1 4194304 1959 0 0 0 140470 2 0 0 25 0 1 0 278693748 9330688 1954 1992294400 134512640 135078472 4294956192 18446744073709551615 134550985 0 0 8392704 3 0 0 0 17 0 0 0
/proc/15141/statm: 2278 1954 73 138 0 2137 0
Current children cumulated CPU time (s) 1421.54
Current children cumulated vsize (KiB) 13192

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15147
/proc/meminfo: memFree=1672952/2055920 swapFree=4179896/4192956
[pid=15135] ppid=15133 vsize=4080 CPUtime=16.82
/proc/15135/stat : 15135 (SATzilla2009_C) S 15133 15135 14605 0 -1 4194304 875 3499 0 0 462 19 1173 28 25 0 1 0 278692062 4177920 566 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/15135/statm: 1020 566 219 399 0 617 0
[pid=15141] ppid=15135 vsize=9212 CPUtime=1464.69
/proc/15141/stat : 15141 (minisat20SAT07) R 15135 15135 14605 0 -1 4194304 1999 0 0 0 146467 2 0 0 25 0 1 0 278693748 9433088 1994 1992294400 134512640 135078472 4294956192 18446744073709551615 134552663 0 0 8392704 3 0 0 0 17 0 0 0
/proc/15141/statm: 2303 1994 73 138 0 2162 0
Current children cumulated CPU time (s) 1481.51
Current children cumulated vsize (KiB) 13292

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15147
/proc/meminfo: memFree=1672952/2055920 swapFree=4179896/4192956
[pid=15135] ppid=15133 vsize=4080 CPUtime=16.82
/proc/15135/stat : 15135 (SATzilla2009_C) S 15133 15135 14605 0 -1 4194304 875 3499 0 0 462 19 1173 28 25 0 1 0 278692062 4177920 566 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/15135/statm: 1020 566 219 399 0 617 0
[pid=15141] ppid=15135 vsize=9212 CPUtime=1524.66
/proc/15141/stat : 15141 (minisat20SAT07) R 15135 15135 14605 0 -1 4194304 2000 0 0 0 152464 2 0 0 25 0 1 0 278693748 9433088 1995 1992294400 134512640 135078472 4294956192 18446744073709551615 134550729 0 0 8392704 3 0 0 0 17 0 0 0
/proc/15141/statm: 2303 1995 73 138 0 2162 0
Current children cumulated CPU time (s) 1541.48
Current children cumulated vsize (KiB) 13292

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15147
/proc/meminfo: memFree=1672888/2055920 swapFree=4179896/4192956
[pid=15135] ppid=15133 vsize=4080 CPUtime=16.82
/proc/15135/stat : 15135 (SATzilla2009_C) S 15133 15135 14605 0 -1 4194304 875 3499 0 0 462 19 1173 28 25 0 1 0 278692062 4177920 566 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/15135/statm: 1020 566 219 399 0 617 0
[pid=15141] ppid=15135 vsize=9368 CPUtime=1584.63
/proc/15141/stat : 15141 (minisat20SAT07) R 15135 15135 14605 0 -1 4194304 2012 0 0 0 158461 2 0 0 25 0 1 0 278693748 9592832 2007 1992294400 134512640 135078472 4294956192 18446744073709551615 134550713 0 0 8392704 3 0 0 0 17 0 0 0
/proc/15141/statm: 2342 2007 73 138 0 2201 0
Current children cumulated CPU time (s) 1601.45
Current children cumulated vsize (KiB) 13448

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15147
/proc/meminfo: memFree=1672760/2055920 swapFree=4179896/4192956
[pid=15135] ppid=15133 vsize=4080 CPUtime=16.82
/proc/15135/stat : 15135 (SATzilla2009_C) S 15133 15135 14605 0 -1 4194304 875 3499 0 0 462 19 1173 28 25 0 1 0 278692062 4177920 566 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/15135/statm: 1020 566 219 399 0 617 0
[pid=15141] ppid=15135 vsize=9512 CPUtime=1644.61
/proc/15141/stat : 15141 (minisat20SAT07) R 15135 15135 14605 0 -1 4194304 2042 0 0 0 164459 2 0 0 25 0 1 0 278693748 9740288 2037 1992294400 134512640 135078472 4294956192 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 0 0 0
/proc/15141/statm: 2378 2037 73 138 0 2237 0
Current children cumulated CPU time (s) 1661.43
Current children cumulated vsize (KiB) 13592

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

[startup+1689.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15147
/proc/meminfo: memFree=1672760/2055920 swapFree=4179896/4192956
[pid=15135] ppid=15133 vsize=4080 CPUtime=16.82
/proc/15135/stat : 15135 (SATzilla2009_C) S 15133 15135 14605 0 -1 4194304 875 3499 0 0 462 19 1173 28 25 0 1 0 278692062 4177920 566 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/15135/statm: 1020 566 219 399 0 617 0
[pid=15141] ppid=15135 vsize=9512 CPUtime=1671.8
/proc/15141/stat : 15141 (minisat20SAT07) R 15135 15135 14605 0 -1 4194304 2042 0 0 0 167178 2 0 0 25 0 1 0 278693748 9740288 2037 1992294400 134512640 135078472 4294956192 18446744073709551615 134551963 0 0 8392704 3 0 0 0 17 0 0 0
/proc/15141/statm: 2378 2037 73 138 0 2237 0
Current children cumulated CPU time (s) 1688.62
Current children cumulated vsize (KiB) 13592

[startup+1702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15147
/proc/meminfo: memFree=1672760/2055920 swapFree=4179896/4192956
[pid=15135] ppid=15133 vsize=4080 CPUtime=16.82
/proc/15135/stat : 15135 (SATzilla2009_C) S 15133 15135 14605 0 -1 4194304 875 3499 0 0 462 19 1173 28 25 0 1 0 278692062 4177920 566 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/15135/statm: 1020 566 219 399 0 617 0
[pid=15141] ppid=15135 vsize=9512 CPUtime=1684.59
/proc/15141/stat : 15141 (minisat20SAT07) R 15135 15135 14605 0 -1 4194304 2048 0 0 0 168457 2 0 0 25 0 1 0 278693748 9740288 2043 1992294400 134512640 135078472 4294956192 18446744073709551615 134550713 0 0 8392704 3 0 0 0 17 0 0 0
/proc/15141/statm: 2378 2043 73 138 0 2237 0
Current children cumulated CPU time (s) 1701.41
Current children cumulated vsize (KiB) 13592

[startup+1715.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15147
/proc/meminfo: memFree=1672760/2055920 swapFree=4179896/4192956
[pid=15135] ppid=15133 vsize=4080 CPUtime=16.82
/proc/15135/stat : 15135 (SATzilla2009_C) S 15133 15135 14605 0 -1 4194304 875 3499 0 0 462 19 1173 28 25 0 1 0 278692062 4177920 566 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/15135/statm: 1020 566 219 399 0 617 0
[pid=15141] ppid=15135 vsize=9512 CPUtime=1697.39
/proc/15141/stat : 15141 (minisat20SAT07) R 15135 15135 14605 0 -1 4194304 2054 0 0 0 169737 2 0 0 25 0 1 0 278693748 9740288 2049 1992294400 134512640 135078472 4294956192 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 0 0 0
/proc/15141/statm: 2378 2049 73 138 0 2237 0
Current children cumulated CPU time (s) 1714.21
Current children cumulated vsize (KiB) 13592

[startup+1718.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15147
/proc/meminfo: memFree=1672760/2055920 swapFree=4179896/4192956
[pid=15135] ppid=15133 vsize=4080 CPUtime=16.82
/proc/15135/stat : 15135 (SATzilla2009_C) S 15133 15135 14605 0 -1 4194304 875 3499 0 0 462 19 1173 28 25 0 1 0 278692062 4177920 566 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/15135/statm: 1020 566 219 399 0 617 0
[pid=15141] ppid=15135 vsize=9512 CPUtime=1700.59
/proc/15141/stat : 15141 (minisat20SAT07) R 15135 15135 14605 0 -1 4194304 2054 0 0 0 170057 2 0 0 25 0 1 0 278693748 9740288 2049 1992294400 134512640 135078472 4294956192 18446744073709551615 134556423 0 0 8392704 3 0 0 0 17 0 0 0
/proc/15141/statm: 2378 2049 73 138 0 2237 0
Current children cumulated CPU time (s) 1717.41
Current children cumulated vsize (KiB) 13592

[startup+1719.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15147
/proc/meminfo: memFree=1672760/2055920 swapFree=4179896/4192956
[pid=15135] ppid=15133 vsize=4080 CPUtime=16.82
/proc/15135/stat : 15135 (SATzilla2009_C) S 15133 15135 14605 0 -1 4194304 875 3499 0 0 462 19 1173 28 25 0 1 0 278692062 4177920 566 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/15135/statm: 1020 566 219 399 0 617 0
[pid=15141] ppid=15135 vsize=9512 CPUtime=1702.19
/proc/15141/stat : 15141 (minisat20SAT07) R 15135 15135 14605 0 -1 4194304 2054 0 0 0 170217 2 0 0 25 0 1 0 278693748 9740288 2049 1992294400 134512640 135078472 4294956192 18446744073709551615 134551032 0 0 8392704 3 0 0 0 17 0 0 0
/proc/15141/statm: 2378 2049 73 138 0 2237 0
Current children cumulated CPU time (s) 1719.01
Current children cumulated vsize (KiB) 13592

[startup+1721.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15147
/proc/meminfo: memFree=1672760/2055920 swapFree=4179896/4192956
[pid=15135] ppid=15133 vsize=4080 CPUtime=16.82
/proc/15135/stat : 15135 (SATzilla2009_C) S 15133 15135 14605 0 -1 4194304 875 3499 0 0 462 19 1173 28 25 0 1 0 278692062 4177920 566 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/15135/statm: 1020 566 219 399 0 617 0
[pid=15141] ppid=15135 vsize=9512 CPUtime=1703.78
/proc/15141/stat : 15141 (minisat20SAT07) R 15135 15135 14605 0 -1 4194304 2054 0 0 0 170376 2 0 0 25 0 1 0 278693748 9740288 2049 1992294400 134512640 135078472 4294956192 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15141/statm: 2378 2049 73 138 0 2237 0
Current children cumulated CPU time (s) 1720.6
Current children cumulated vsize (KiB) 13592

[startup+1721.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15147
/proc/meminfo: memFree=1672760/2055920 swapFree=4179896/4192956
[pid=15135] ppid=15133 vsize=4080 CPUtime=16.82
/proc/15135/stat : 15135 (SATzilla2009_C) S 15133 15135 14605 0 -1 4194304 875 3499 0 0 462 19 1173 28 25 0 1 0 278692062 4177920 566 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/15135/statm: 1020 566 219 399 0 617 0
[pid=15141] ppid=15135 vsize=9512 CPUtime=1704.18
/proc/15141/stat : 15141 (minisat20SAT07) R 15135 15135 14605 0 -1 4194304 2054 0 0 0 170416 2 0 0 25 0 1 0 278693748 9740288 2049 1992294400 134512640 135078472 4294956192 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15141/statm: 2378 2049 73 138 0 2237 0
Current children cumulated CPU time (s) 1721
Current children cumulated vsize (KiB) 13592

[startup+1722.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15147
/proc/meminfo: memFree=1672760/2055920 swapFree=4179896/4192956
[pid=15135] ppid=15133 vsize=4080 CPUtime=16.82
/proc/15135/stat : 15135 (SATzilla2009_C) S 15133 15135 14605 0 -1 4194304 875 3499 0 0 462 19 1173 28 25 0 1 0 278692062 4177920 566 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/15135/statm: 1020 566 219 399 0 617 0
[pid=15141] ppid=15135 vsize=9512 CPUtime=1704.38
/proc/15141/stat : 15141 (minisat20SAT07) R 15135 15135 14605 0 -1 4194304 2054 0 0 0 170436 2 0 0 25 0 1 0 278693748 9740288 2049 1992294400 134512640 135078472 4294956192 18446744073709551615 134551032 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15141/statm: 2378 2049 73 138 0 2237 0
Current children cumulated CPU time (s) 1721.2
Current children cumulated vsize (KiB) 13592

Child status: 20
Real time (s): 1722.16
CPU time (s): 1721.29
CPU user time (s): 1720.78
CPU system time (s): 0.502923
CPU usage (%): 99.9489
Max. virtual memory (cumulated for all children) (KiB): 13592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1720.78
system time used= 0.502923
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6447
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= 17
involuntary context switches= 4350

runsolver used 1.56176 second user time and 4.70628 second system time

The end

Launcher Data

Begin job on node92 at 2009-05-16 22:43:46
IDJOB=1825745
IDBENCH=24752
IDSOLVER=668
FILE ID=node92/1825745-1242506626
PBS_JOBID= 9306977
Free space on /tmp= 66280 MiB

SOLVER NAME= SATzilla2009_C 2009-03-22
BENCH NAME= SAT07/crafted/Difficult/contest-02-03-04/contest04-lksat-n1000-m6860-k4-l4-s1935114289.sat05-523.reshuffled-07.cnf
COMMAND LINE= HOME/SATzilla2009_C BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1825745-1242506626/watcher-1825745-1242506626 -o /tmp/evaluation-result-1825745-1242506626/solver-1825745-1242506626 -C 5000 -W 6000 -M 1800  HOME/SATzilla2009_C HOME/instance-1825745-1242506626.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 27360692d166ffe055bd444eea177edf
RANDOM SEED=1390326834

node92.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		: 3000.245
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		: 3000.245
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1682712 kB
Buffers:         46200 kB
Cached:         275732 kB
SwapCached:       7732 kB
Active:         139332 kB
Inactive:       191940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1682712 kB
SwapTotal:     4192956 kB
SwapFree:      4179896 kB
Dirty:           31576 kB
Writeback:           0 kB
Mapped:          14244 kB
Slab:            27652 kB
Committed_AS:   742248 kB
PageTables:       1472 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= 66252 MiB
End job on node92 at 2009-05-16 23:12:29