Trace number 1825743

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 841.591 841.822

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest04-lksat-n1100-m7545-k4-l4-s310659001.sat05-524.reshuffled-07.cnf
MD5SUM3c6e2bf4052a26ce5bdb6cfc9e1f735c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark506.672
Satisfiable
(Un)Satisfiability was proved
Number of variables1075
Number of clauses7545
Sum of the clauses size30180
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 47545
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

16.87/16.97	c SATzilla is building models for class 2
16.87/16.97	c run presolver march_dl2004 for 5 seconds ... 
16.87/16.97	c Bin: Executing march_dl2004
16.87/16.97	c spawning binary file with 5 seconds ...
16.87/16.97	c child exit by a signal
16.87/16.97	c march_dl2004 returned code 137.
16.87/16.97	c run presolver mxc-sr08 for 5 seconds ... 
16.87/16.97	c Bin: Executing mxc-sr08
16.87/16.97	c spawning binary file with 5 seconds ...
16.87/16.97	c child exit by a signal
16.87/16.97	c mxc-sr08 returned code 137.
16.87/16.97	c Orignal number of varibales is 1100, number of clauses is 7545 
16.87/16.97	c predicted feature computation time is 7.203637 
16.87/16.97	c Bin: Executing satelite
16.87/16.97	c spawning binary file with 240 seconds ...
16.87/16.97	c child exited successfully
16.87/16.97	c satzilla computing base features
16.87/16.97	c Number of variabe is: 987, Number of clause is : 7072 
16.87/16.97	c Initializing...
16.87/16.97	c satzilla compute diameter ...
16.87/16.97	c start diameter features ...
16.87/16.97	c satzilla doing clause learning
16.87/16.97	c start clause learning features ...
16.87/16.97	c Bin: Executing zchaff07
16.87/16.97	c spawning binary file with 2 seconds ...
16.87/16.97	c child exit by a signal
16.87/16.97	c satzilla doing survey propogation probe
16.87/16.97	c do survay propogation for 2 second ...
16.87/16.97	c satzilla doing local search probe
16.87/16.98	c satzilla doing lobjois search-space size estimate
16.87/16.98	c features are:1100 7545 987 7072 0.114488 0.0668835 0.139564 0.376221 0.882253 1.02294 0.00404194 0.0408919 0.00202634 0.00607903 0.0907304 0.00282805 0.0117364 0.00404194 0.384417 0.00141403 0.0100396 3.09706 0.129605 0.099856 0 0.571429 3.18328 0.00127091 0.452838 0 0.00395928 2.75159 0.315752 0.00180543 0.382312 0.000707014 0.00452489 5.17241 0.0730297 5 6 0.459693 1389.75 0.972663 118 3438 3438 118 3008 254 828 13.4973 0.879527 2.9322 32.8956 32.8956 2.9322 26.3743 3.07874 10.1993 0.245333 0.647737 0.00014865 0.754443 0.475975 0.0464871 0.363646 0.118077 0.221386 0.0747933 0.860192 0.000518645 0.294648 0.180643 0.00953187 0.108992 0.0236123 0.0516884 53.3099 0.191481 191.906 0.071077 193 180 205 0.510835 0.29354 0.841938 0.0661112 0.107378 0.225112 
16.87/16.98	c satzilla's ranking:
16.87/16.98	c 1) minisat20SAT07: 3.108867
16.87/16.98	c 2) minisat20: 2.918765
16.87/16.98	c 3) mxc-sr08: 2.857935
16.87/16.98	c 4) march_dl2004: 2.547810
16.87/16.98	c 5) zchaff_rand: 1.403419
16.87/16.98	c 6) vallst: 0.786092
16.87/16.98	c 7) tts-4-0: -0.149647
16.87/16.98	c 8) SATenstein: -10000.000000
16.87/16.98	c 9) gnovelty+: -10000.000000
16.87/16.98	c 10) adaptg2wsat+: -10000.000000
16.87/16.98	c 11) adaptg2wsat0: -10000.000000
16.87/16.98	c 12) picosat846: -10000.000000
16.87/16.98	c 13) kcnfs04SAT07: -10000.000000
16.87/16.98	c satzilla running minisat20SAT07 ... 
841.54/841.82	c Bin: Executing minisat20SAT07
841.54/841.82	c spawning binary file with 4983 seconds ...
841.54/841.82	c child exited successfully
841.54/841.82	c minisat20SAT07 returned code 0.
841.54/841.82	s UNSATISFIABLE
841.54/841.82	c SATZILLA_TIME=841.710000

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-1825743-1242506532/watcher-1825743-1242506532 -o /tmp/evaluation-result-1825743-1242506532/solver-1825743-1242506532 -C 5000 -W 6000 -M 1800 HOME/SATzilla2009_C HOME/instance-1825743-1242506532.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 1.00 1.00 3/64 27449
/proc/meminfo: memFree=1699344/2055920 swapFree=4167960/4192956
[pid=27449] ppid=27447 vsize=2056 CPUtime=0
/proc/27449/stat : 27449 (SATzilla2009_C) R 27447 27449 27362 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 278680153 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135543087 0 0 4096 0 0 0 0 17 1 0 0
/proc/27449/statm: 514 112 96 399 0 111 0
[pid=27450] ppid=27449 vsize=768 CPUtime=0
/proc/27450/stat : 27450 (march_dl2004) R 27449 27449 27362 0 -1 4194304 101 0 0 0 0 0 0 0 18 0 1 0 278680153 786432 96 1992294400 134512640 134996440 4294956192 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27450/statm: 192 96 50 118 0 71 0

[startup+0.0345771 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27449
/proc/meminfo: memFree=1699344/2055920 swapFree=4167960/4192956
[pid=27449] ppid=27447 vsize=2056 CPUtime=0
/proc/27449/stat : 27449 (SATzilla2009_C) S 27447 27449 27362 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 278680153 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27449/statm: 514 112 96 399 0 111 0
[pid=27450] ppid=27449 vsize=1428 CPUtime=0.03
/proc/27450/stat : 27450 (march_dl2004) R 27449 27449 27362 0 -1 4194304 256 0 0 0 3 0 0 0 19 0 1 0 278680153 1462272 242 1992294400 134512640 134996440 4294956192 18446744073709551615 134542894 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27450/statm: 357 242 61 118 0 236 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3484

[startup+0.101584 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27449
/proc/meminfo: memFree=1699344/2055920 swapFree=4167960/4192956
[pid=27449] ppid=27447 vsize=2056 CPUtime=0
/proc/27449/stat : 27449 (SATzilla2009_C) S 27447 27449 27362 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 278680153 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27449/statm: 514 112 96 399 0 111 0
[pid=27450] ppid=27449 vsize=1832 CPUtime=0.09
/proc/27450/stat : 27450 (march_dl2004) R 27449 27449 27362 0 -1 4194304 441 0 0 0 9 0 0 0 19 0 1 0 278680153 1875968 376 1992294400 134512640 134996440 4294956192 18446744073709551615 134583392 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27450/statm: 458 376 67 118 0 337 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3888

[startup+0.301605 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27449
/proc/meminfo: memFree=1699344/2055920 swapFree=4167960/4192956
[pid=27449] ppid=27447 vsize=2056 CPUtime=0
/proc/27449/stat : 27449 (SATzilla2009_C) S 27447 27449 27362 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 278680153 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27449/statm: 514 112 96 399 0 111 0
[pid=27450] ppid=27449 vsize=5760 CPUtime=0.29
/proc/27450/stat : 27450 (march_dl2004) R 27449 27449 27362 0 -1 4194304 1440 0 0 0 28 1 0 0 20 0 1 0 278680153 5898240 1326 1992294400 134512640 134996440 4294956192 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27450/statm: 1440 1326 72 118 0 1319 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7816

[startup+0.701648 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27449
/proc/meminfo: memFree=1699344/2055920 swapFree=4167960/4192956
[pid=27449] ppid=27447 vsize=2056 CPUtime=0
/proc/27449/stat : 27449 (SATzilla2009_C) S 27447 27449 27362 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 278680153 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27449/statm: 514 112 96 399 0 111 0
[pid=27450] ppid=27449 vsize=6336 CPUtime=0.69
/proc/27450/stat : 27450 (march_dl2004) R 27449 27449 27362 0 -1 4194304 1579 0 0 0 55 14 0 0 25 0 1 0 278680153 6488064 1465 1992294400 134512640 134996440 4294956192 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27450/statm: 1584 1465 72 118 0 1463 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8392

[startup+1.50174 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27451
/proc/meminfo: memFree=1693568/2055920 swapFree=4167960/4192956
[pid=27449] ppid=27447 vsize=2056 CPUtime=0
/proc/27449/stat : 27449 (SATzilla2009_C) S 27447 27449 27362 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 278680153 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27449/statm: 514 112 96 399 0 111 0
[pid=27450] ppid=27449 vsize=6336 CPUtime=1.49
/proc/27450/stat : 27450 (march_dl2004) R 27449 27449 27362 0 -1 4194304 1956 0 0 0 121 28 0 0 25 0 1 0 278680153 6488064 1438 1992294400 134512640 134996440 4294956192 18446744073709551615 134528303 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27450/statm: 1584 1438 74 118 0 1463 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8392

[startup+3.10191 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27451
/proc/meminfo: memFree=1692416/2055920 swapFree=4167960/4192956
[pid=27449] ppid=27447 vsize=2056 CPUtime=0
/proc/27449/stat : 27449 (SATzilla2009_C) S 27447 27449 27362 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 278680153 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27449/statm: 514 112 96 399 0 111 0
[pid=27450] ppid=27449 vsize=6336 CPUtime=3.09
/proc/27450/stat : 27450 (march_dl2004) R 27449 27449 27362 0 -1 4194304 1960 0 0 0 281 28 0 0 25 0 1 0 278680153 6488064 1442 1992294400 134512640 134996440 4294956192 18446744073709551615 134644061 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27450/statm: 1584 1442 74 118 0 1463 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8392

[startup+6.30126 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27452
/proc/meminfo: memFree=1698176/2055920 swapFree=4167960/4192956
[pid=27449] ppid=27447 vsize=2056 CPUtime=4.99
/proc/27449/stat : 27449 (SATzilla2009_C) S 27447 27449 27362 0 -1 4194304 156 1960 0 0 0 0 471 28 16 0 1 0 278680153 2105344 125 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27449/statm: 514 125 107 399 0 111 0
[pid=27452] ppid=27449 vsize=1972 CPUtime=1.29
/proc/27452/stat : 27452 (mxc-sr08) R 27449 27449 27362 0 -1 4194304 445 0 0 0 129 0 0 0 25 0 1 0 278680653 2019328 404 1992294400 134512640 135078026 4294956192 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27452/statm: 493 404 71 138 0 352 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 4028

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27454
/proc/meminfo: memFree=1696448/2055920 swapFree=4167960/4192956
[pid=27449] ppid=27447 vsize=4176 CPUtime=12.67
/proc/27449/stat : 27449 (SATzilla2009_C) R 27447 27449 27362 0 -1 4194304 692 3712 0 0 66 0 1171 30 19 0 1 0 278680153 4276224 498 1992294400 134512640 136149437 4294956224 18446744073709551615 135548081 0 0 4096 3 0 0 0 17 1 0 0
/proc/27449/statm: 1044 498 151 399 0 641 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 4176

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27455
/proc/meminfo: memFree=1696256/2055920 swapFree=4167960/4192956
[pid=27449] ppid=27447 vsize=4176 CPUtime=16.95
/proc/27449/stat : 27449 (SATzilla2009_C) S 27447 27449 27362 0 -1 4194304 940 3712 0 0 475 19 1171 30 25 0 1 0 278680153 4276224 599 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/27449/statm: 1044 599 219 399 0 641 0
[pid=27455] ppid=27449 vsize=3132 CPUtime=8.51
/proc/27455/stat : 27455 (minisat20SAT07) R 27449 27449 27362 0 -1 4194304 498 0 0 0 851 0 0 0 25 0 1 0 278681851 3207168 493 1992294400 134512640 135078472 4294956192 18446744073709551615 134557327 0 0 8392704 3 0 0 0 17 1 0 0
/proc/27455/statm: 783 493 73 138 0 642 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 7308

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27455
/proc/meminfo: memFree=1695616/2055920 swapFree=4167960/4192956
[pid=27449] ppid=27447 vsize=4176 CPUtime=16.95
/proc/27449/stat : 27449 (SATzilla2009_C) S 27447 27449 27362 0 -1 4194304 940 3712 0 0 475 19 1171 30 25 0 1 0 278680153 4276224 599 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/27449/statm: 1044 599 219 399 0 641 0
[pid=27455] ppid=27449 vsize=3968 CPUtime=34.1
/proc/27455/stat : 27455 (minisat20SAT07) R 27449 27449 27362 0 -1 4194304 675 0 0 0 3410 0 0 0 25 0 1 0 278681851 4063232 670 1992294400 134512640 135078472 4294956192 18446744073709551615 134550222 0 0 8392704 3 0 0 0 17 1 0 0
/proc/27455/statm: 992 670 73 138 0 851 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 8144

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27457
/proc/meminfo: memFree=1694976/2055920 swapFree=4167960/4192956
[pid=27449] ppid=27447 vsize=4176 CPUtime=16.95
/proc/27449/stat : 27449 (SATzilla2009_C) S 27447 27449 27362 0 -1 4194304 940 3712 0 0 475 19 1171 30 25 0 1 0 278680153 4276224 599 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/27449/statm: 1044 599 219 399 0 641 0
[pid=27455] ppid=27449 vsize=4632 CPUtime=85.28
/proc/27455/stat : 27455 (minisat20SAT07) R 27449 27449 27362 0 -1 4194304 845 0 0 0 8528 0 0 0 25 0 1 0 278681851 4743168 840 1992294400 134512640 135078472 4294956192 18446744073709551615 134550665 0 0 8392704 3 0 0 0 17 1 0 0
/proc/27455/statm: 1158 840 73 138 0 1017 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 8808

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27457
/proc/meminfo: memFree=1694336/2055920 swapFree=4167960/4192956
[pid=27449] ppid=27447 vsize=4176 CPUtime=16.95
/proc/27449/stat : 27449 (SATzilla2009_C) S 27447 27449 27362 0 -1 4194304 940 3712 0 0 475 19 1171 30 25 0 1 0 278680153 4276224 599 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/27449/statm: 1044 599 219 399 0 641 0
[pid=27455] ppid=27449 vsize=5164 CPUtime=145.27
/proc/27455/stat : 27455 (minisat20SAT07) R 27449 27449 27362 0 -1 4194304 1006 0 0 0 14526 1 0 0 25 0 1 0 278681851 5287936 1001 1992294400 134512640 135078472 4294956192 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 1 0 0
/proc/27455/statm: 1291 1001 73 138 0 1150 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 9340

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27457
/proc/meminfo: memFree=1693952/2055920 swapFree=4167960/4192956
[pid=27449] ppid=27447 vsize=4176 CPUtime=16.95
/proc/27449/stat : 27449 (SATzilla2009_C) S 27447 27449 27362 0 -1 4194304 940 3712 0 0 475 19 1171 30 25 0 1 0 278680153 4276224 599 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/27449/statm: 1044 599 219 399 0 641 0
[pid=27455] ppid=27449 vsize=5648 CPUtime=205.25
/proc/27455/stat : 27455 (minisat20SAT07) R 27449 27449 27362 0 -1 4194304 1092 0 0 0 20524 1 0 0 25 0 1 0 278681851 5783552 1087 1992294400 134512640 135078472 4294956192 18446744073709551615 134550720 0 0 8392704 3 0 0 0 17 1 0 0
/proc/27455/statm: 1412 1087 73 138 0 1271 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 9824

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27457
/proc/meminfo: memFree=1693568/2055920 swapFree=4167960/4192956
[pid=27449] ppid=27447 vsize=4176 CPUtime=16.95
/proc/27449/stat : 27449 (SATzilla2009_C) S 27447 27449 27362 0 -1 4194304 940 3712 0 0 475 19 1171 30 25 0 1 0 278680153 4276224 599 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/27449/statm: 1044 599 219 399 0 641 0
[pid=27455] ppid=27449 vsize=5920 CPUtime=265.23
/proc/27455/stat : 27455 (minisat20SAT07) R 27449 27449 27362 0 -1 4194304 1187 0 0 0 26522 1 0 0 25 0 1 0 278681851 6062080 1182 1992294400 134512640 135078472 4294956192 18446744073709551615 134550656 0 0 8392704 3 0 0 0 17 1 0 0
/proc/27455/statm: 1480 1182 73 138 0 1339 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 10096

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27457
/proc/meminfo: memFree=1693184/2055920 swapFree=4167960/4192956
[pid=27449] ppid=27447 vsize=4176 CPUtime=16.95
/proc/27449/stat : 27449 (SATzilla2009_C) S 27447 27449 27362 0 -1 4194304 940 3712 0 0 475 19 1171 30 25 0 1 0 278680153 4276224 599 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/27449/statm: 1044 599 219 399 0 641 0
[pid=27455] ppid=27449 vsize=6316 CPUtime=325.21
/proc/27455/stat : 27455 (minisat20SAT07) R 27449 27449 27362 0 -1 4194304 1284 0 0 0 32520 1 0 0 25 0 1 0 278681851 6467584 1279 1992294400 134512640 135078472 4294956192 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 1 0 0
/proc/27455/statm: 1579 1279 73 138 0 1438 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 10492

[startup+402.301 s]

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


[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27457
/proc/meminfo: memFree=1692608/2055920 swapFree=4167960/4192956
[pid=27449] ppid=27447 vsize=4176 CPUtime=16.95
/proc/27449/stat : 27449 (SATzilla2009_C) S 27447 27449 27362 0 -1 4194304 940 3712 0 0 475 19 1171 30 25 0 1 0 278680153 4276224 599 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/27449/statm: 1044 599 219 399 0 641 0
[pid=27455] ppid=27449 vsize=6864 CPUtime=445.19
/proc/27455/stat : 27455 (minisat20SAT07) R 27449 27449 27362 0 -1 4194304 1422 0 0 0 44517 2 0 0 25 0 1 0 278681851 7028736 1417 1992294400 134512640 135078472 4294956192 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 1 0 0
/proc/27455/statm: 1716 1417 73 138 0 1575 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 11040

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27457
/proc/meminfo: memFree=1692352/2055920 swapFree=4167960/4192956
[pid=27449] ppid=27447 vsize=4176 CPUtime=16.95
/proc/27449/stat : 27449 (SATzilla2009_C) S 27447 27449 27362 0 -1 4194304 940 3712 0 0 475 19 1171 30 25 0 1 0 278680153 4276224 599 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/27449/statm: 1044 599 219 399 0 641 0
[pid=27455] ppid=27449 vsize=7268 CPUtime=505.17
/proc/27455/stat : 27455 (minisat20SAT07) R 27449 27449 27362 0 -1 4194304 1498 0 0 0 50515 2 0 0 25 0 1 0 278681851 7442432 1493 1992294400 134512640 135078472 4294956192 18446744073709551615 134556309 0 0 8392704 3 0 0 0 17 1 0 0
/proc/27455/statm: 1817 1493 73 138 0 1676 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 11444

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27457
/proc/meminfo: memFree=1692032/2055920 swapFree=4167960/4192956
[pid=27449] ppid=27447 vsize=4176 CPUtime=16.95
/proc/27449/stat : 27449 (SATzilla2009_C) S 27447 27449 27362 0 -1 4194304 940 3712 0 0 475 19 1171 30 25 0 1 0 278680153 4276224 599 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/27449/statm: 1044 599 219 399 0 641 0
[pid=27455] ppid=27449 vsize=7544 CPUtime=565.15
/proc/27455/stat : 27455 (minisat20SAT07) R 27449 27449 27362 0 -1 4194304 1566 0 0 0 56513 2 0 0 25 0 1 0 278681851 7725056 1561 1992294400 134512640 135078472 4294956192 18446744073709551615 134550573 0 0 8392704 3 0 0 0 17 1 0 0
/proc/27455/statm: 1886 1561 73 138 0 1745 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 11720

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27457
/proc/meminfo: memFree=1691904/2055920 swapFree=4167960/4192956
[pid=27449] ppid=27447 vsize=4176 CPUtime=16.95
/proc/27449/stat : 27449 (SATzilla2009_C) S 27447 27449 27362 0 -1 4194304 940 3712 0 0 475 19 1171 30 25 0 1 0 278680153 4276224 599 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/27449/statm: 1044 599 219 399 0 641 0
[pid=27455] ppid=27449 vsize=7544 CPUtime=625.14
/proc/27455/stat : 27455 (minisat20SAT07) R 27449 27449 27362 0 -1 4194304 1582 0 0 0 62512 2 0 0 25 0 1 0 278681851 7725056 1577 1992294400 134512640 135078472 4294956192 18446744073709551615 134550732 0 0 8392704 3 0 0 0 17 1 0 0
/proc/27455/statm: 1886 1577 73 138 0 1745 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 11720

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27457
/proc/meminfo: memFree=1691712/2055920 swapFree=4167960/4192956
[pid=27449] ppid=27447 vsize=4176 CPUtime=16.95
/proc/27449/stat : 27449 (SATzilla2009_C) S 27447 27449 27362 0 -1 4194304 940 3712 0 0 475 19 1171 30 25 0 1 0 278680153 4276224 599 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/27449/statm: 1044 599 219 399 0 641 0
[pid=27455] ppid=27449 vsize=7676 CPUtime=685.13
/proc/27455/stat : 27455 (minisat20SAT07) R 27449 27449 27362 0 -1 4194304 1619 0 0 0 68510 3 0 0 25 0 1 0 278681851 7860224 1614 1992294400 134512640 135078472 4294956192 18446744073709551615 134550282 0 0 8392704 3 0 0 0 17 1 0 0
/proc/27455/statm: 1919 1614 73 138 0 1778 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 11852

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27457
/proc/meminfo: memFree=1691520/2055920 swapFree=4167960/4192956
[pid=27449] ppid=27447 vsize=4176 CPUtime=16.95
/proc/27449/stat : 27449 (SATzilla2009_C) S 27447 27449 27362 0 -1 4194304 940 3712 0 0 475 19 1171 30 25 0 1 0 278680153 4276224 599 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/27449/statm: 1044 599 219 399 0 641 0
[pid=27455] ppid=27449 vsize=7964 CPUtime=745.11
/proc/27455/stat : 27455 (minisat20SAT07) R 27449 27449 27362 0 -1 4194304 1660 0 0 0 74508 3 0 0 25 0 1 0 278681851 8155136 1655 1992294400 134512640 135078472 4294956192 18446744073709551615 134550599 0 0 8392704 3 0 0 0 17 1 0 0
/proc/27455/statm: 1991 1655 73 138 0 1850 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 12140

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27457
/proc/meminfo: memFree=1691328/2055920 swapFree=4167960/4192956
[pid=27449] ppid=27447 vsize=4176 CPUtime=16.95
/proc/27449/stat : 27449 (SATzilla2009_C) S 27447 27449 27362 0 -1 4194304 940 3712 0 0 475 19 1171 30 25 0 1 0 278680153 4276224 599 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/27449/statm: 1044 599 219 399 0 641 0
[pid=27455] ppid=27449 vsize=8096 CPUtime=805.09
/proc/27455/stat : 27455 (minisat20SAT07) R 27449 27449 27362 0 -1 4194304 1702 0 0 0 80506 3 0 0 25 0 1 0 278681851 8290304 1697 1992294400 134512640 135078472 4294956192 18446744073709551615 134549413 0 0 8392704 3 0 0 0 17 1 0 0
/proc/27455/statm: 2024 1697 73 138 0 1883 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 12272

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

[startup+831.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27457
/proc/meminfo: memFree=1691328/2055920 swapFree=4167960/4192956
[pid=27449] ppid=27447 vsize=4176 CPUtime=16.95
/proc/27449/stat : 27449 (SATzilla2009_C) S 27447 27449 27362 0 -1 4194304 940 3712 0 0 475 19 1171 30 25 0 1 0 278680153 4276224 599 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/27449/statm: 1044 599 219 399 0 641 0
[pid=27455] ppid=27449 vsize=8096 CPUtime=814.69
/proc/27455/stat : 27455 (minisat20SAT07) R 27449 27449 27362 0 -1 4194304 1707 0 0 0 81466 3 0 0 25 0 1 0 278681851 8290304 1702 1992294400 134512640 135078472 4294956192 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 1 0 0
/proc/27455/statm: 2024 1702 73 138 0 1883 0
Current children cumulated CPU time (s) 831.64
Current children cumulated vsize (KiB) 12272

[startup+838.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27457
/proc/meminfo: memFree=1691328/2055920 swapFree=4167960/4192956
[pid=27449] ppid=27447 vsize=4176 CPUtime=16.95
/proc/27449/stat : 27449 (SATzilla2009_C) S 27447 27449 27362 0 -1 4194304 940 3712 0 0 475 19 1171 30 25 0 1 0 278680153 4276224 599 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/27449/statm: 1044 599 219 399 0 641 0
[pid=27455] ppid=27449 vsize=8096 CPUtime=821.09
/proc/27455/stat : 27455 (minisat20SAT07) R 27449 27449 27362 0 -1 4194304 1707 0 0 0 82106 3 0 0 25 0 1 0 278681851 8290304 1702 1992294400 134512640 135078472 4294956192 18446744073709551615 134550720 0 0 8392704 3 0 0 0 17 1 0 0
/proc/27455/statm: 2024 1702 73 138 0 1883 0
Current children cumulated CPU time (s) 838.04
Current children cumulated vsize (KiB) 12272

[startup+839.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27457
/proc/meminfo: memFree=1691264/2055920 swapFree=4167960/4192956
[pid=27449] ppid=27447 vsize=4176 CPUtime=16.95
/proc/27449/stat : 27449 (SATzilla2009_C) S 27447 27449 27362 0 -1 4194304 940 3712 0 0 475 19 1171 30 25 0 1 0 278680153 4276224 599 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/27449/statm: 1044 599 219 399 0 641 0
[pid=27455] ppid=27449 vsize=8096 CPUtime=822.69
/proc/27455/stat : 27455 (minisat20SAT07) R 27449 27449 27362 0 -1 4194304 1712 0 0 0 82266 3 0 0 25 0 1 0 278681851 8290304 1707 1992294400 134512640 135078472 4294956192 18446744073709551615 134551032 0 0 8392704 3 0 0 0 17 1 0 0
/proc/27455/statm: 2024 1707 73 138 0 1883 0
Current children cumulated CPU time (s) 839.64
Current children cumulated vsize (KiB) 12272

[startup+840.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27457
/proc/meminfo: memFree=1691264/2055920 swapFree=4167960/4192956
[pid=27449] ppid=27447 vsize=4176 CPUtime=16.95
/proc/27449/stat : 27449 (SATzilla2009_C) S 27447 27449 27362 0 -1 4194304 940 3712 0 0 475 19 1171 30 25 0 1 0 278680153 4276224 599 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/27449/statm: 1044 599 219 399 0 641 0
[pid=27455] ppid=27449 vsize=8096 CPUtime=823.49
/proc/27455/stat : 27455 (minisat20SAT07) R 27449 27449 27362 0 -1 4194304 1712 0 0 0 82346 3 0 0 25 0 1 0 278681851 8290304 1707 1992294400 134512640 135078472 4294956192 18446744073709551615 134550631 0 0 8392704 3 0 0 0 17 1 0 0
/proc/27455/statm: 2024 1707 73 138 0 1883 0
Current children cumulated CPU time (s) 840.44
Current children cumulated vsize (KiB) 12272

[startup+841.505 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27457
/proc/meminfo: memFree=1691264/2055920 swapFree=4167960/4192956
[pid=27449] ppid=27447 vsize=4176 CPUtime=16.95
/proc/27449/stat : 27449 (SATzilla2009_C) S 27447 27449 27362 0 -1 4194304 940 3712 0 0 475 19 1171 30 25 0 1 0 278680153 4276224 599 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/27449/statm: 1044 599 219 399 0 641 0
[pid=27455] ppid=27449 vsize=8096 CPUtime=824.29
/proc/27455/stat : 27455 (minisat20SAT07) R 27449 27449 27362 0 -1 4194304 1712 0 0 0 82426 3 0 0 25 0 1 0 278681851 8290304 1707 1992294400 134512640 135078472 4294956192 18446744073709551615 134551032 0 0 8392704 3 0 0 0 17 1 0 0
/proc/27455/statm: 2024 1707 73 138 0 1883 0
Current children cumulated CPU time (s) 841.24
Current children cumulated vsize (KiB) 12272

[startup+841.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27457
/proc/meminfo: memFree=1691264/2055920 swapFree=4167960/4192956
[pid=27449] ppid=27447 vsize=4176 CPUtime=16.95
/proc/27449/stat : 27449 (SATzilla2009_C) S 27447 27449 27362 0 -1 4194304 940 3712 0 0 475 19 1171 30 25 0 1 0 278680153 4276224 599 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/27449/statm: 1044 599 219 399 0 641 0
[pid=27455] ppid=27449 vsize=8096 CPUtime=824.49
/proc/27455/stat : 27455 (minisat20SAT07) R 27449 27449 27362 0 -1 4194304 1712 0 0 0 82446 3 0 0 25 0 1 0 278681851 8290304 1707 1992294400 134512640 135078472 4294956192 18446744073709551615 134550587 0 0 8392704 3 0 0 0 17 1 0 0
/proc/27455/statm: 2024 1707 73 138 0 1883 0
Current children cumulated CPU time (s) 841.44
Current children cumulated vsize (KiB) 12272

[startup+841.801 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27457
/proc/meminfo: memFree=1691264/2055920 swapFree=4167960/4192956
[pid=27449] ppid=27447 vsize=4176 CPUtime=16.95
/proc/27449/stat : 27449 (SATzilla2009_C) S 27447 27449 27362 0 -1 4194304 940 3712 0 0 475 19 1171 30 25 0 1 0 278680153 4276224 599 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/27449/statm: 1044 599 219 399 0 641 0
[pid=27455] ppid=27449 vsize=8096 CPUtime=824.59
/proc/27455/stat : 27455 (minisat20SAT07) R 27449 27449 27362 0 -1 4194304 1712 0 0 0 82456 3 0 0 25 0 1 0 278681851 8290304 1707 1992294400 134512640 135078472 4294956192 18446744073709551615 134550642 0 0 8392704 3 0 0 0 17 1 0 0
/proc/27455/statm: 2024 1707 73 138 0 1883 0
Current children cumulated CPU time (s) 841.54
Current children cumulated vsize (KiB) 12272

Child status: 20
Real time (s): 841.822
CPU time (s): 841.591
CPU user time (s): 841.048
CPU system time (s): 0.542917
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 12272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 841.048
system time used= 0.542917
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6381
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= 16
involuntary context switches= 978

runsolver used 0.970852 second user time and 2.09568 second system time

The end

Launcher Data

Begin job on node64 at 2009-05-16 22:42:12
IDJOB=1825743
IDBENCH=24750
IDSOLVER=668
FILE ID=node64/1825743-1242506532
PBS_JOBID= 9306976
Free space on /tmp= 66212 MiB

SOLVER NAME= SATzilla2009_C 2009-03-22
BENCH NAME= SAT07/crafted/Difficult/contest-02-03-04/contest04-lksat-n1100-m7545-k4-l4-s310659001.sat05-524.reshuffled-07.cnf
COMMAND LINE= HOME/SATzilla2009_C BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1825743-1242506532/watcher-1825743-1242506532 -o /tmp/evaluation-result-1825743-1242506532/solver-1825743-1242506532 -C 5000 -W 6000 -M 1800  HOME/SATzilla2009_C HOME/instance-1825743-1242506532.cnf

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

MD5SUM BENCH= 3c6e2bf4052a26ce5bdb6cfc9e1f735c
RANDOM SEED=2011087820

node64.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		: 3000.218
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		: 3000.218
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:       1699824 kB
Buffers:         43892 kB
Cached:         250836 kB
SwapCached:      18480 kB
Active:          83244 kB
Inactive:       231400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1699824 kB
SwapTotal:     4192956 kB
SwapFree:      4167960 kB
Dirty:           31592 kB
Writeback:           0 kB
Mapped:          14840 kB
Slab:            27244 kB
Committed_AS:   863192 kB
PageTables:       1392 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66180 MiB
End job on node64 at 2009-05-16 22:56:14