Trace number 1729977

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 81.8176 81.8944

General information on the benchmark

Namecrafted/Difficult/contest05/QG/
QG6-gensys-icl008.sat05-2720.reshuffled-07.cnf
MD5SUMf1b3061e7694aa99406ed9e867c9dfa5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark44.5292
Satisfiable
(Un)Satisfiability was proved
Number of variables1610
Number of clauses8277
Sum of the clauses size69859
Maximum clause length16
Minimum clause length1
Number of clauses of size 133
Number of clauses of size 2283
Number of clauses of size 31178
Number of clauses of size 4142
Number of clauses of size 5924
Number of clauses of size over 55717

Solver Data 

18.35/18.48	c SATzilla is building models for class 2
18.35/18.48	c run presolver march_dl2004 for 5 seconds ... 
18.35/18.48	c Bin: Executing march_dl2004
18.35/18.48	c spawning binary file with 5 seconds ...
18.35/18.48	c child exit by a signal
18.35/18.48	c march_dl2004 returned code 137.
18.35/18.48	c run presolver mxc-sr08 for 5 seconds ... 
18.35/18.48	c Bin: Executing mxc-sr08
18.35/18.48	c spawning binary file with 5 seconds ...
18.35/18.48	c child exit by a signal
18.35/18.48	c mxc-sr08 returned code 137.
18.35/18.48	c Orignal number of varibales is 1610, number of clauses is 8277 
18.35/18.48	c predicted feature computation time is 7.304873 
18.35/18.48	c Bin: Executing satelite
18.35/18.48	c spawning binary file with 240 seconds ...
18.35/18.48	c child exited successfully
18.35/18.48	c satzilla computing base features
18.35/18.48	c Number of variabe is: 1506, Number of clause is : 6966 
18.35/18.48	c Initializing...
18.35/18.48	c satzilla compute diameter ...
18.35/18.48	c start diameter features ...
18.35/18.48	c satzilla doing clause learning
18.35/18.48	c start clause learning features ...
18.35/18.48	c Bin: Executing zchaff07
18.35/18.48	c spawning binary file with 2 seconds ...
18.35/18.48	c child exit by a signal
18.35/18.48	c satzilla doing survey propogation probe
18.35/18.48	c do survay propogation for 2 second ...
18.35/18.48	c satzilla doing local search probe
18.35/18.48	c satzilla doing lobjois search-space size estimate
18.35/18.48	c features are:1610 8277 1506 6966 0.0690571 0.1882 0.216193 0.286383 0.91122 2.90773 0.00577973 0.436219 0.00132802 0.0106242 2.57323 0.0933104 0.1058 0.00577973 4.17782 0.000143554 0.583692 3.38284 0.545594 0.199265 0 1 2.87791 0.000306364 2.55952 0 0.0109101 1.40177 0.128912 0.00643688 1.52526 0.000143554 0.171691 4.75814 0.0909684 4 6 0.56931 1237.42 0.622647 114 3170 2179 488 1525 844 1157 15.9369 0.190677 10.5369 21.5028 19.1968 11.7105 18.9852 14.738 16.248 0.700158 0.234282 7.13839e-07 1 0.833148 0.50151 0.799825 0.665705 0.749027 0.447413 0.375355 0.00366196 0.999994 0.49998 0.0987243 0.499921 0.490942 0.499451 24.5707 0.140589 71.7106 0.103328 71 63 81 1.38321 0.646781 0.98211 0.0179374 0.425923 0.790207 
18.35/18.48	c satzilla's ranking:
18.35/18.48	c 1) minisat20SAT07: 3.492075
18.35/18.48	c 2) mxc-sr08: 3.161611
18.35/18.48	c 3) minisat20: 2.544482
18.35/18.48	c 4) zchaff_rand: 2.248085
18.35/18.48	c 5) vallst: 2.201250
18.35/18.48	c 6) march_dl2004: -0.026961
18.35/18.48	c 7) tts-4-0: -0.126405
18.35/18.48	c 8) SATenstein: -10000.000000
18.35/18.48	c 9) gnovelty+: -10000.000000
18.35/18.48	c 10) adaptg2wsat+: -10000.000000
18.35/18.48	c 11) adaptg2wsat0: -10000.000000
18.35/18.48	c 12) picosat846: -10000.000000
18.35/18.48	c 13) kcnfs04SAT07: -10000.000000
18.35/18.48	c satzilla running minisat20SAT07 ... 
81.70/81.89	c Bin: Executing minisat20SAT07
81.70/81.89	c spawning binary file with 1181 seconds ...
81.70/81.89	c child exited successfully
81.70/81.89	c minisat20SAT07 returned code 0.
81.70/81.89	s UNSATISFIABLE
81.70/81.89	c SATZILLA_TIME=81.810000

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-1729977-1240755087/watcher-1729977-1240755087 -o /tmp/evaluation-result-1729977-1240755087/solver-1729977-1240755087 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_C HOME/instance-1729977-1240755087.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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18104
/proc/meminfo: memFree=1623288/2055920 swapFree=4177028/4192956
[pid=18104] ppid=18102 vsize=2056 CPUtime=0
/proc/18104/stat : 18104 (SATzilla2009_C) S 18102 18104 17784 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 103534780 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18104/statm: 514 112 96 399 0 111 0
[pid=18105] ppid=18104 vsize=768 CPUtime=0
/proc/18105/stat : 18105 (march_dl2004) R 18104 18104 17784 0 -1 4194304 109 0 0 0 0 0 0 0 19 0 1 0 103534780 786432 104 1992294400 134512640 134996440 4294956176 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18105/statm: 192 104 50 118 0 71 0

[startup+0.0652151 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18104
/proc/meminfo: memFree=1623288/2055920 swapFree=4177028/4192956
[pid=18104] ppid=18102 vsize=2056 CPUtime=0
/proc/18104/stat : 18104 (SATzilla2009_C) S 18102 18104 17784 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 103534780 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18104/statm: 514 112 96 399 0 111 0
[pid=18105] ppid=18104 vsize=1816 CPUtime=0.06
/proc/18105/stat : 18105 (march_dl2004) R 18104 18104 17784 0 -1 4194304 387 0 0 0 6 0 0 0 19 0 1 0 103534780 1859584 355 1992294400 134512640 134996440 4294956176 18446744073709551615 134543068 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18105/statm: 454 355 57 118 0 333 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3872

[startup+0.101218 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18104
/proc/meminfo: memFree=1623288/2055920 swapFree=4177028/4192956
[pid=18104] ppid=18102 vsize=2056 CPUtime=0
/proc/18104/stat : 18104 (SATzilla2009_C) S 18102 18104 17784 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 103534780 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18104/statm: 514 112 96 399 0 111 0
[pid=18105] ppid=18104 vsize=2244 CPUtime=0.09
/proc/18105/stat : 18105 (march_dl2004) R 18104 18104 17784 0 -1 4194304 546 0 0 0 9 0 0 0 19 0 1 0 103534780 2297856 474 1992294400 134512640 134996440 4294956176 18446744073709551615 134617364 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18105/statm: 561 474 65 118 0 440 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4300

[startup+0.301233 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18104
/proc/meminfo: memFree=1623288/2055920 swapFree=4177028/4192956
[pid=18104] ppid=18102 vsize=2056 CPUtime=0
/proc/18104/stat : 18104 (SATzilla2009_C) S 18102 18104 17784 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 103534780 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18104/statm: 514 112 96 399 0 111 0
[pid=18105] ppid=18104 vsize=3924 CPUtime=0.29
/proc/18105/stat : 18105 (march_dl2004) R 18104 18104 17784 0 -1 4194304 851 0 0 0 29 0 0 0 21 0 1 0 103534780 4018176 654 1992294400 134512640 134996440 4294956176 18446744073709551615 134583368 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18105/statm: 981 654 67 118 0 860 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5980

[startup+0.701265 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18104
/proc/meminfo: memFree=1623288/2055920 swapFree=4177028/4192956
[pid=18104] ppid=18102 vsize=2056 CPUtime=0
/proc/18104/stat : 18104 (SATzilla2009_C) S 18102 18104 17784 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 103534780 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18104/statm: 514 112 96 399 0 111 0
[pid=18105] ppid=18104 vsize=5616 CPUtime=0.69
/proc/18105/stat : 18105 (march_dl2004) R 18104 18104 17784 0 -1 4194304 1680 0 0 0 69 0 0 0 25 0 1 0 103534780 5750784 1299 1992294400 134512640 134996440 4294956176 18446744073709551615 134533701 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18105/statm: 1404 1299 72 118 0 1283 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7672

[startup+1.50133 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 18106
/proc/meminfo: memFree=1617320/2055920 swapFree=4177028/4192956
[pid=18104] ppid=18102 vsize=2056 CPUtime=0
/proc/18104/stat : 18104 (SATzilla2009_C) S 18102 18104 17784 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 103534780 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18104/statm: 514 112 96 399 0 111 0
[pid=18105] ppid=18104 vsize=6088 CPUtime=1.48
/proc/18105/stat : 18105 (march_dl2004) R 18104 18104 17784 0 -1 4194304 1976 0 0 0 148 0 0 0 25 0 1 0 103534780 6234112 1381 1992294400 134512640 134996440 4294956176 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18105/statm: 1522 1381 74 118 0 1401 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8144

[startup+3.10146 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 18106
/proc/meminfo: memFree=1617768/2055920 swapFree=4177028/4192956
[pid=18104] ppid=18102 vsize=2056 CPUtime=0
/proc/18104/stat : 18104 (SATzilla2009_C) S 18102 18104 17784 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 103534780 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18104/statm: 514 112 96 399 0 111 0
[pid=18105] ppid=18104 vsize=6088 CPUtime=3.08
/proc/18105/stat : 18105 (march_dl2004) R 18104 18104 17784 0 -1 4194304 1976 0 0 0 308 0 0 0 25 0 1 0 103534780 6234112 1381 1992294400 134512640 134996440 4294956176 18446744073709551615 134527849 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18105/statm: 1522 1381 74 118 0 1401 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 8144

[startup+6.30171 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 18107
/proc/meminfo: memFree=1621608/2055920 swapFree=4177028/4192956
[pid=18104] ppid=18102 vsize=2056 CPUtime=4.98
/proc/18104/stat : 18104 (SATzilla2009_C) S 18102 18104 17784 0 -1 4194304 156 1978 0 0 0 0 498 0 19 0 1 0 103534780 2105344 125 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18104/statm: 514 125 107 399 0 111 0
[pid=18107] ppid=18104 vsize=2512 CPUtime=1.27
/proc/18107/stat : 18107 (mxc-sr08) R 18104 18104 17784 0 -1 4194304 630 0 0 0 127 0 0 0 25 0 1 0 103535281 2572288 540 1992294400 134512640 135078026 4294956176 18446744073709551615 134528347 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18107/statm: 628 540 71 138 0 487 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 4568

[startup+12.7012 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 18109
/proc/meminfo: memFree=1620264/2055920 swapFree=4177028/4192956
[pid=18104] ppid=18102 vsize=3184 CPUtime=11.6
/proc/18104/stat : 18104 (SATzilla2009_C) S 18102 18104 17784 0 -1 4194304 547 3134 0 0 153 0 1006 1 25 0 1 0 103534780 3260416 433 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18104/statm: 796 433 136 399 0 393 0
[pid=18109] ppid=18104 vsize=3932 CPUtime=1.04
/proc/18109/stat : 18109 (zchaff07) R 18104 18104 17784 0 -1 4194304 854 0 0 0 101 3 0 0 25 0 1 0 103535945 4026368 696 1992294400 134512640 135538726 4294956240 18446744073709551615 134544276 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18109/statm: 983 696 126 250 0 730 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 7116

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18110
/proc/meminfo: memFree=1618352/2055920 swapFree=4177028/4192956
[pid=18104] ppid=18102 vsize=4852 CPUtime=18.44
/proc/18104/stat : 18104 (SATzilla2009_C) S 18102 18104 17784 0 -1 4194304 1284 4153 0 0 623 13 1202 6 25 0 1 0 103534780 4968448 800 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18104/statm: 1213 800 220 399 0 810 0
[pid=18110] ppid=18104 vsize=3780 CPUtime=7
/proc/18110/stat : 18110 (minisat20SAT07) R 18104 18104 17784 0 -1 4194304 679 0 0 0 700 0 0 0 25 0 1 0 103536628 3870720 674 1992294400 134512640 135078472 4294956176 18446744073709551615 134550713 0 0 8392704 3 0 0 0 17 0 0 0
/proc/18110/statm: 945 674 72 138 0 804 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 8632

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18110
/proc/meminfo: memFree=1617584/2055920 swapFree=4177028/4192956
[pid=18104] ppid=18102 vsize=4852 CPUtime=18.44
/proc/18104/stat : 18104 (SATzilla2009_C) S 18102 18104 17784 0 -1 4194304 1284 4153 0 0 623 13 1202 6 25 0 1 0 103534780 4968448 800 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18104/statm: 1213 800 220 399 0 810 0
[pid=18110] ppid=18104 vsize=4440 CPUtime=32.57
/proc/18110/stat : 18110 (minisat20SAT07) R 18104 18104 17784 0 -1 4194304 845 0 0 0 3257 0 0 0 25 0 1 0 103536628 4546560 840 1992294400 134512640 135078472 4294956176 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 0 0 0
/proc/18110/statm: 1110 840 72 138 0 969 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 9292

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

[startup+63.9013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18110
/proc/meminfo: memFree=1617456/2055920 swapFree=4177028/4192956
[pid=18104] ppid=18102 vsize=4852 CPUtime=18.44
/proc/18104/stat : 18104 (SATzilla2009_C) S 18102 18104 17784 0 -1 4194304 1284 4153 0 0 623 13 1202 6 25 0 1 0 103534780 4968448 800 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18104/statm: 1213 800 220 399 0 810 0
[pid=18110] ppid=18104 vsize=4572 CPUtime=45.37
/proc/18110/stat : 18110 (minisat20SAT07) R 18104 18104 17784 0 -1 4194304 890 0 0 0 4537 0 0 0 25 0 1 0 103536628 4681728 885 1992294400 134512640 135078472 4294956176 18446744073709551615 134550720 0 0 8392704 3 0 0 0 17 0 0 0
/proc/18110/statm: 1143 885 72 138 0 1002 0
Current children cumulated CPU time (s) 63.81
Current children cumulated vsize (KiB) 9424

[startup+70.3028 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18110
/proc/meminfo: memFree=1617392/2055920 swapFree=4177028/4192956
[pid=18104] ppid=18102 vsize=4852 CPUtime=18.44
/proc/18104/stat : 18104 (SATzilla2009_C) S 18102 18104 17784 0 -1 4194304 1284 4153 0 0 623 13 1202 6 25 0 1 0 103534780 4968448 800 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18104/statm: 1213 800 220 399 0 810 0
[pid=18110] ppid=18104 vsize=4700 CPUtime=51.77
/proc/18110/stat : 18110 (minisat20SAT07) R 18104 18104 17784 0 -1 4194304 914 0 0 0 5177 0 0 0 25 0 1 0 103536628 4812800 909 1992294400 134512640 135078472 4294956176 18446744073709551615 134551010 0 0 8392704 3 0 0 0 17 0 0 0
/proc/18110/statm: 1175 909 72 138 0 1034 0
Current children cumulated CPU time (s) 70.21
Current children cumulated vsize (KiB) 9552

[startup+76.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18110
/proc/meminfo: memFree=1617328/2055920 swapFree=4177028/4192956
[pid=18104] ppid=18102 vsize=4852 CPUtime=18.44
/proc/18104/stat : 18104 (SATzilla2009_C) S 18102 18104 17784 0 -1 4194304 1284 4153 0 0 623 13 1202 6 25 0 1 0 103534780 4968448 800 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18104/statm: 1213 800 220 399 0 810 0
[pid=18110] ppid=18104 vsize=4700 CPUtime=58.16
/proc/18110/stat : 18110 (minisat20SAT07) R 18104 18104 17784 0 -1 4194304 927 0 0 0 5816 0 0 0 25 0 1 0 103536628 4812800 922 1992294400 134512640 135078472 4294956176 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 0 0 0
/proc/18110/statm: 1175 922 72 138 0 1034 0
Current children cumulated CPU time (s) 76.6
Current children cumulated vsize (KiB) 9552

[startup+79.9016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18110
/proc/meminfo: memFree=1617328/2055920 swapFree=4177028/4192956
[pid=18104] ppid=18102 vsize=4852 CPUtime=18.44
/proc/18104/stat : 18104 (SATzilla2009_C) S 18102 18104 17784 0 -1 4194304 1284 4153 0 0 623 13 1202 6 25 0 1 0 103534780 4968448 800 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18104/statm: 1213 800 220 399 0 810 0
[pid=18110] ppid=18104 vsize=4700 CPUtime=61.36
/proc/18110/stat : 18110 (minisat20SAT07) R 18104 18104 17784 0 -1 4194304 936 0 0 0 6136 0 0 0 25 0 1 0 103536628 4812800 931 1992294400 134512640 135078472 4294956176 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 0 0 0
/proc/18110/statm: 1175 931 72 138 0 1034 0
Current children cumulated CPU time (s) 79.8
Current children cumulated vsize (KiB) 9552

[startup+80.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18110
/proc/meminfo: memFree=1617328/2055920 swapFree=4177028/4192956
[pid=18104] ppid=18102 vsize=4852 CPUtime=18.44
/proc/18104/stat : 18104 (SATzilla2009_C) S 18102 18104 17784 0 -1 4194304 1284 4153 0 0 623 13 1202 6 25 0 1 0 103534780 4968448 800 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18104/statm: 1213 800 220 399 0 810 0
[pid=18110] ppid=18104 vsize=4700 CPUtime=62.16
/proc/18110/stat : 18110 (minisat20SAT07) R 18104 18104 17784 0 -1 4194304 938 0 0 0 6216 0 0 0 25 0 1 0 103536628 4812800 933 1992294400 134512640 135078472 4294956176 18446744073709551615 134551013 0 0 8392704 3 0 0 0 17 0 0 0
/proc/18110/statm: 1175 933 72 138 0 1034 0
Current children cumulated CPU time (s) 80.6
Current children cumulated vsize (KiB) 9552

[startup+81.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18110
/proc/meminfo: memFree=1617328/2055920 swapFree=4177028/4192956
[pid=18104] ppid=18102 vsize=4852 CPUtime=18.44
/proc/18104/stat : 18104 (SATzilla2009_C) S 18102 18104 17784 0 -1 4194304 1284 4153 0 0 623 13 1202 6 25 0 1 0 103534780 4968448 800 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18104/statm: 1213 800 220 399 0 810 0
[pid=18110] ppid=18104 vsize=4700 CPUtime=62.96
/proc/18110/stat : 18110 (minisat20SAT07) R 18104 18104 17784 0 -1 4194304 941 0 0 0 6296 0 0 0 25 0 1 0 103536628 4812800 936 1992294400 134512640 135078472 4294956176 18446744073709551615 134555064 0 0 8392704 3 0 0 0 17 0 0 0
/proc/18110/statm: 1175 936 72 138 0 1034 0
Current children cumulated CPU time (s) 81.4
Current children cumulated vsize (KiB) 9552

[startup+81.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18110
/proc/meminfo: memFree=1617328/2055920 swapFree=4177028/4192956
[pid=18104] ppid=18102 vsize=4852 CPUtime=18.44
/proc/18104/stat : 18104 (SATzilla2009_C) S 18102 18104 17784 0 -1 4194304 1284 4153 0 0 623 13 1202 6 25 0 1 0 103534780 4968448 800 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18104/statm: 1213 800 220 399 0 810 0
[pid=18110] ppid=18104 vsize=4700 CPUtime=63.16
/proc/18110/stat : 18110 (minisat20SAT07) R 18104 18104 17784 0 -1 4194304 941 0 0 0 6316 0 0 0 25 0 1 0 103536628 4812800 936 1992294400 134512640 135078472 4294956176 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 0 0 0
/proc/18110/statm: 1175 936 72 138 0 1034 0
Current children cumulated CPU time (s) 81.6
Current children cumulated vsize (KiB) 9552

[startup+81.8017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18110
/proc/meminfo: memFree=1617328/2055920 swapFree=4177028/4192956
[pid=18104] ppid=18102 vsize=4852 CPUtime=18.44
/proc/18104/stat : 18104 (SATzilla2009_C) S 18102 18104 17784 0 -1 4194304 1284 4153 0 0 623 13 1202 6 25 0 1 0 103534780 4968448 800 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18104/statm: 1213 800 220 399 0 810 0
[pid=18110] ppid=18104 vsize=4700 CPUtime=63.26
/proc/18110/stat : 18110 (minisat20SAT07) R 18104 18104 17784 0 -1 4194304 941 0 0 0 6326 0 0 0 25 0 1 0 103536628 4812800 936 1992294400 134512640 135078472 4294956176 18446744073709551615 134551032 0 0 8392704 3 0 0 0 17 0 0 0
/proc/18110/statm: 1175 936 72 138 0 1034 0
Current children cumulated CPU time (s) 81.7
Current children cumulated vsize (KiB) 9552

Child status: 20
Real time (s): 81.8944
CPU time (s): 81.8176
CPU user time (s): 81.6056
CPU system time (s): 0.211967
CPU usage (%): 99.9062
Max. virtual memory (cumulated for all children) (KiB): 9556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 81.6056
system time used= 0.211967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6397
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= 283

runsolver used 0.084987 second user time and 0.220966 second system time

The end

Launcher Data 

Begin job on node69 at 2009-04-26 16:11:27
IDJOB=1729977
IDBENCH=24718
IDSOLVER=527
FILE ID=node69/1729977-1240755087
PBS_JOBID= 9187051
Free space on /tmp= 66380 MiB

SOLVER NAME= SATzilla2009_C 2009-03-22
BENCH NAME= SAT07/crafted/Difficult/contest05/QG/QG6-gensys-icl008.sat05-2720.reshuffled-07.cnf
COMMAND LINE= HOME/SATzilla2009_C BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1729977-1240755087/watcher-1729977-1240755087 -o /tmp/evaluation-result-1729977-1240755087/solver-1729977-1240755087 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_C HOME/instance-1729977-1240755087.cnf

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

MD5SUM BENCH= f1b3061e7694aa99406ed9e867c9dfa5
RANDOM SEED=329830414

node69.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		: 3000.231
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		: 3000.231
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:       1623840 kB
Buffers:         57200 kB
Cached:         294384 kB
SwapCached:      10584 kB
Active:         195708 kB
Inactive:       169000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1623840 kB
SwapTotal:     4192956 kB
SwapFree:      4177028 kB
Dirty:           31816 kB
Writeback:           0 kB
Mapped:          13720 kB
Slab:            53428 kB
Committed_AS:   327552 kB
PageTables:       1464 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= 66352 MiB
End job on node69 at 2009-04-26 16:12:49