Trace number 1825713

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 259.703 259.854

General information on the benchmark

Namecrafted/Difficult/contest05/QG/
QG6-gensys-ukn003.sat05-2726.reshuffled-07.cnf
MD5SUM92c8b4fc23a7c22313979a2d9b3b5a58
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark101.986
Satisfiable
(Un)Satisfiability was proved
Number of variables1691
Number of clauses9177
Sum of the clauses size77698
Maximum clause length16
Minimum clause length1
Number of clauses of size 133
Number of clauses of size 2289
Number of clauses of size 31389
Number of clauses of size 4171
Number of clauses of size 5960
Number of clauses of size over 56335

Solver Data

18.55/18.61	c SATzilla is building models for class 2
18.55/18.61	c run presolver march_dl2004 for 5 seconds ... 
18.55/18.61	c Bin: Executing march_dl2004
18.55/18.61	c spawning binary file with 5 seconds ...
18.55/18.61	c child exit by a signal
18.55/18.61	c march_dl2004 returned code 137.
18.55/18.61	c run presolver mxc-sr08 for 5 seconds ... 
18.55/18.61	c Bin: Executing mxc-sr08
18.55/18.61	c spawning binary file with 5 seconds ...
18.55/18.61	c child exit by a signal
18.55/18.61	c mxc-sr08 returned code 137.
18.55/18.61	c Orignal number of varibales is 2123, number of clauses is 9177 
18.55/18.61	c predicted feature computation time is 7.410301 
18.55/18.61	c Bin: Executing satelite
18.55/18.61	c spawning binary file with 240 seconds ...
18.55/18.61	c child exited successfully
18.55/18.61	c satzilla computing base features
18.55/18.61	c Number of variabe is: 1505, Number of clause is : 7397 
18.55/18.61	c Initializing...
18.55/18.61	c satzilla compute diameter ...
18.55/18.61	c start diameter features ...
18.55/18.61	c satzilla doing clause learning
18.55/18.61	c start clause learning features ...
18.55/18.61	c Bin: Executing zchaff07
18.55/18.61	c spawning binary file with 2 seconds ...
18.55/18.61	c child exit by a signal
18.55/18.61	c satzilla doing survey propogation probe
18.55/18.61	c do survay propogation for 2 second ...
18.55/18.61	c satzilla doing local search probe
18.55/18.62	c satzilla doing lobjois search-space size estimate
18.55/18.62	c features are:2123 9177 1505 7397 0.410631 0.240638 0.203461 0.306292 0.857233 2.98265 0.00576951 0.445659 0.0013289 0.0106312 2.60867 0.0830066 0.123158 0.00576951 3.99714 0.00013519 0.556983 3.31265 0.515759 0.223051 0 1 2.8922 0.000318527 2.60983 0 0.00973368 1.38451 0.136271 0.00676812 1.51 0.00013519 0.162093 4.25864 0.1077 3 5 0.631091 1480.3 0.606098 270 2907 2907 281 2304 650 1657 18.6267 0.24088 11.4448 25.9917 25.9917 13.7379 21.7808 15.9558 18.1778 0.689127 0.259011 1.12358e-07 1 0.833147 0.499995 0.799804 0.66549 0.746846 0.445561 0.380848 0.00333227 0.999998 0.499983 0.0926846 0.499934 0.496201 0.499702 23.7034 0.141617 70.643 0.0985434 71 62 80 1.60632 0.627786 0.984962 0.014282 0.416426 0.858516 
18.55/18.62	c satzilla's ranking:
18.55/18.62	c 1) minisat20SAT07: 3.442213
18.55/18.62	c 2) mxc-sr08: 2.982941
18.55/18.62	c 3) minisat20: 2.812178
18.55/18.62	c 4) zchaff_rand: 2.222709
18.55/18.62	c 5) vallst: 2.219397
18.55/18.62	c 6) march_dl2004: 0.031195
18.55/18.62	c 7) tts-4-0: -0.126422
18.55/18.62	c 8) SATenstein: -10000.000000
18.55/18.62	c 9) gnovelty+: -10000.000000
18.55/18.62	c 10) adaptg2wsat+: -10000.000000
18.55/18.62	c 11) adaptg2wsat0: -10000.000000
18.55/18.62	c 12) picosat846: -10000.000000
18.55/18.62	c 13) kcnfs04SAT07: -10000.000000
18.55/18.62	c satzilla running minisat20SAT07 ... 
259.63/259.85	c Bin: Executing minisat20SAT07
259.63/259.85	c spawning binary file with 4981 seconds ...
259.63/259.85	c child exited successfully
259.63/259.85	c minisat20SAT07 returned code 0.
259.63/259.85	s UNSATISFIABLE
259.63/259.85	c SATZILLA_TIME=259.730000

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-1825713-1242505617/watcher-1825713-1242505617 -o /tmp/evaluation-result-1825713-1242505617/solver-1825713-1242505617 -C 5000 -W 6000 -M 1800 HOME/SATzilla2009_C HOME/instance-1825713-1242505617.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 25857
/proc/meminfo: memFree=1912504/2055920 swapFree=4180812/4192956
[pid=25857] ppid=25855 vsize=2056 CPUtime=0
/proc/25857/stat : 25857 (SATzilla2009_C) R 25855 25857 25714 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 278589786 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135543087 0 0 4096 0 0 0 0 17 0 0 0
/proc/25857/statm: 514 112 96 399 0 111 0
[pid=25858] ppid=25857 vsize=768 CPUtime=0
/proc/25858/stat : 25858 (march_dl2004) R 25857 25857 25714 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 278589787 786432 111 1992294400 134512640 134996440 4294956192 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25858/statm: 192 111 50 118 0 71 0

[startup+0.0696119 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25857
/proc/meminfo: memFree=1912504/2055920 swapFree=4180812/4192956
[pid=25857] ppid=25855 vsize=2056 CPUtime=0
/proc/25857/stat : 25857 (SATzilla2009_C) S 25855 25857 25714 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 278589786 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25857/statm: 514 112 96 399 0 111 0
[pid=25858] ppid=25857 vsize=1516 CPUtime=0.06
/proc/25858/stat : 25858 (march_dl2004) R 25857 25857 25714 0 -1 4194304 866 0 0 0 6 0 0 0 19 0 1 0 278589787 1552384 286 1992294400 134512640 134996440 4294956192 18446744073709551615 134589150 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25858/statm: 379 286 57 118 0 258 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3572

[startup+0.101612 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25857
/proc/meminfo: memFree=1912504/2055920 swapFree=4180812/4192956
[pid=25857] ppid=25855 vsize=2056 CPUtime=0
/proc/25857/stat : 25857 (SATzilla2009_C) S 25855 25857 25714 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 278589786 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25857/statm: 514 112 96 399 0 111 0
[pid=25858] ppid=25857 vsize=2716 CPUtime=0.09
/proc/25858/stat : 25858 (march_dl2004) R 25857 25857 25714 0 -1 4194304 1847 0 0 0 9 0 0 0 19 0 1 0 278589787 2781184 571 1992294400 134512640 134996440 4294956192 18446744073709551615 134560209 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25858/statm: 679 571 65 118 0 558 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4772

[startup+0.301629 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25857
/proc/meminfo: memFree=1912504/2055920 swapFree=4180812/4192956
[pid=25857] ppid=25855 vsize=2056 CPUtime=0
/proc/25857/stat : 25857 (SATzilla2009_C) S 25855 25857 25714 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 278589786 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25857/statm: 514 112 96 399 0 111 0
[pid=25858] ppid=25857 vsize=4424 CPUtime=0.29
/proc/25858/stat : 25858 (march_dl2004) R 25857 25857 25714 0 -1 4194304 2226 0 0 0 29 0 0 0 21 0 1 0 278589787 4530176 752 1992294400 134512640 134996440 4294956192 18446744073709551615 134583376 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25858/statm: 1106 752 67 118 0 985 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6480

[startup+0.701665 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25857
/proc/meminfo: memFree=1912504/2055920 swapFree=4180812/4192956
[pid=25857] ppid=25855 vsize=2056 CPUtime=0
/proc/25857/stat : 25857 (SATzilla2009_C) S 25855 25857 25714 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 278589786 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25857/statm: 514 112 96 399 0 111 0
[pid=25858] ppid=25857 vsize=5372 CPUtime=0.69
/proc/25858/stat : 25858 (march_dl2004) R 25857 25857 25714 0 -1 4194304 2891 0 0 0 69 0 0 0 25 0 1 0 278589787 5500928 1210 1992294400 134512640 134996440 4294956192 18446744073709551615 134652267 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25858/statm: 1343 1210 73 118 0 1222 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7428

[startup+1.50274 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 25859
/proc/meminfo: memFree=1905832/2055920 swapFree=4180812/4192956
[pid=25857] ppid=25855 vsize=2056 CPUtime=0
/proc/25857/stat : 25857 (SATzilla2009_C) S 25855 25857 25714 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 278589786 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25857/statm: 514 112 96 399 0 111 0
[pid=25858] ppid=25857 vsize=7500 CPUtime=1.48
/proc/25858/stat : 25858 (march_dl2004) R 25857 25857 25714 0 -1 4194304 3449 0 0 0 134 14 0 0 25 0 1 0 278589787 7680000 1765 1992294400 134512640 134996440 4294956192 18446744073709551615 134533687 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25858/statm: 1875 1765 73 118 0 1754 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9556

[startup+3.10188 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25859
/proc/meminfo: memFree=1905704/2055920 swapFree=4180812/4192956
[pid=25857] ppid=25855 vsize=2056 CPUtime=0
/proc/25857/stat : 25857 (SATzilla2009_C) S 25855 25857 25714 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 278589786 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25857/statm: 514 112 96 399 0 111 0
[pid=25858] ppid=25857 vsize=7176 CPUtime=3.08
/proc/25858/stat : 25858 (march_dl2004) R 25857 25857 25714 0 -1 4194304 3962 0 0 0 277 31 0 0 25 0 1 0 278589787 7348224 1636 1992294400 134512640 134996440 4294956192 18446744073709551615 134514129 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25858/statm: 1794 1636 75 118 0 1673 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9232

[startup+6.30116 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25860
/proc/meminfo: memFree=1910824/2055920 swapFree=4180812/4192956
[pid=25857] ppid=25855 vsize=2056 CPUtime=4.99
/proc/25857/stat : 25857 (SATzilla2009_C) S 25855 25857 25714 0 -1 4194304 156 3962 0 0 0 0 468 31 16 0 1 0 278589786 2105344 125 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25857/statm: 514 125 107 399 0 111 0
[pid=25860] ppid=25857 vsize=2556 CPUtime=1.28
/proc/25860/stat : 25860 (mxc-sr08) R 25857 25857 25714 0 -1 4194304 656 0 0 0 128 0 0 0 25 0 1 0 278590287 2617344 552 1992294400 134512640 135078026 4294956192 18446744073709551615 134533769 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25860/statm: 639 552 71 138 0 498 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 4612

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25862
/proc/meminfo: memFree=1909864/2055920 swapFree=4180812/4192956
[pid=25857] ppid=25855 vsize=3256 CPUtime=11.71
/proc/25857/stat : 25857 (SATzilla2009_C) S 25855 25857 25714 0 -1 4194304 571 5217 0 0 162 0 977 32 18 0 1 0 278589786 3334144 453 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25857/statm: 814 453 136 399 0 411 0
[pid=25862] ppid=25857 vsize=3552 CPUtime=0.92
/proc/25862/stat : 25862 (zchaff07) R 25857 25857 25714 0 -1 4194304 761 0 0 0 91 1 0 0 25 0 1 0 278590963 3637248 701 1992294400 134512640 135538726 4294956256 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25862/statm: 888 701 126 250 0 635 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 6808

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25863
/proc/meminfo: memFree=1908200/2055920 swapFree=4180812/4192956
[pid=25857] ppid=25855 vsize=4400 CPUtime=18.57
/proc/25857/stat : 25857 (SATzilla2009_C) S 25855 25857 25714 0 -1 4194304 1344 6298 0 0 634 14 1174 35 25 0 1 0 278589786 4505600 707 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25857/statm: 1100 707 220 399 0 697 0
[pid=25863] ppid=25857 vsize=3648 CPUtime=6.87
/proc/25863/stat : 25863 (minisat20SAT07) R 25857 25857 25714 0 -1 4194304 672 0 0 0 687 0 0 0 25 0 1 0 278591648 3735552 667 1992294400 134512640 135078472 4294956192 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 0 0 0
/proc/25863/statm: 912 667 73 138 0 771 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 8048

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25863
/proc/meminfo: memFree=1907112/2055920 swapFree=4180812/4192956
[pid=25857] ppid=25855 vsize=4400 CPUtime=18.57
/proc/25857/stat : 25857 (SATzilla2009_C) S 25855 25857 25714 0 -1 4194304 1344 6298 0 0 634 14 1174 35 25 0 1 0 278589786 4505600 707 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25857/statm: 1100 707 220 399 0 697 0
[pid=25863] ppid=25857 vsize=4572 CPUtime=32.45
/proc/25863/stat : 25863 (minisat20SAT07) R 25857 25857 25714 0 -1 4194304 897 0 0 0 3245 0 0 0 25 0 1 0 278591648 4681728 892 1992294400 134512640 135078472 4294956192 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 0 0 0
/proc/25863/statm: 1143 892 73 138 0 1002 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 8972

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25863
/proc/meminfo: memFree=1906344/2055920 swapFree=4180812/4192956
[pid=25857] ppid=25855 vsize=4400 CPUtime=18.57
/proc/25857/stat : 25857 (SATzilla2009_C) S 25855 25857 25714 0 -1 4194304 1344 6298 0 0 634 14 1174 35 25 0 1 0 278589786 4505600 707 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25857/statm: 1100 707 220 399 0 697 0
[pid=25863] ppid=25857 vsize=5496 CPUtime=83.64
/proc/25863/stat : 25863 (minisat20SAT07) R 25857 25857 25714 0 -1 4194304 1125 0 0 0 8363 1 0 0 25 0 1 0 278591648 5627904 1120 1992294400 134512640 135078472 4294956192 18446744073709551615 134550628 0 0 8392704 3 0 0 0 17 0 0 0
/proc/25863/statm: 1374 1120 73 138 0 1233 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 9896

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25863
/proc/meminfo: memFree=1905704/2055920 swapFree=4180812/4192956
[pid=25857] ppid=25855 vsize=4400 CPUtime=18.57
/proc/25857/stat : 25857 (SATzilla2009_C) S 25855 25857 25714 0 -1 4194304 1344 6298 0 0 634 14 1174 35 25 0 1 0 278589786 4505600 707 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25857/statm: 1100 707 220 399 0 697 0
[pid=25863] ppid=25857 vsize=6064 CPUtime=143.62
/proc/25863/stat : 25863 (minisat20SAT07) R 25857 25857 25714 0 -1 4194304 1279 0 0 0 14361 1 0 0 25 0 1 0 278591648 6209536 1274 1992294400 134512640 135078472 4294956192 18446744073709551615 134556259 0 0 8392704 3 0 0 0 17 1 0 0
/proc/25863/statm: 1516 1274 73 138 0 1375 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 10464

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25863
/proc/meminfo: memFree=1905320/2055920 swapFree=4180812/4192956
[pid=25857] ppid=25855 vsize=4400 CPUtime=18.57
/proc/25857/stat : 25857 (SATzilla2009_C) S 25855 25857 25714 0 -1 4194304 1344 6298 0 0 634 14 1174 35 25 0 1 0 278589786 4505600 707 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25857/statm: 1100 707 220 399 0 697 0
[pid=25863] ppid=25857 vsize=6460 CPUtime=203.58
/proc/25863/stat : 25863 (minisat20SAT07) R 25857 25857 25714 0 -1 4194304 1359 0 0 0 20357 1 0 0 25 0 1 0 278591648 6615040 1354 1992294400 134512640 135078472 4294956192 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 0 0 0
/proc/25863/statm: 1615 1354 73 138 0 1474 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 10860

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

[startup+230.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25863
/proc/meminfo: memFree=1905320/2055920 swapFree=4180812/4192956
[pid=25857] ppid=25855 vsize=4400 CPUtime=18.57
/proc/25857/stat : 25857 (SATzilla2009_C) S 25855 25857 25714 0 -1 4194304 1344 6298 0 0 634 14 1174 35 25 0 1 0 278589786 4505600 707 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25857/statm: 1100 707 220 399 0 697 0
[pid=25863] ppid=25857 vsize=6460 CPUtime=211.58
/proc/25863/stat : 25863 (minisat20SAT07) R 25857 25857 25714 0 -1 4194304 1359 0 0 0 21157 1 0 0 25 0 1 0 278591648 6615040 1354 1992294400 134512640 135078472 4294956192 18446744073709551615 134550656 0 0 8392704 3 0 0 0 17 0 0 0
/proc/25863/statm: 1615 1354 73 138 0 1474 0
Current children cumulated CPU time (s) 230.15
Current children cumulated vsize (KiB) 10860

[startup+243.106 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25863
/proc/meminfo: memFree=1905320/2055920 swapFree=4180812/4192956
[pid=25857] ppid=25855 vsize=4400 CPUtime=18.57
/proc/25857/stat : 25857 (SATzilla2009_C) S 25855 25857 25714 0 -1 4194304 1344 6298 0 0 634 14 1174 35 25 0 1 0 278589786 4505600 707 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25857/statm: 1100 707 220 399 0 697 0
[pid=25863] ppid=25857 vsize=6460 CPUtime=224.38
/proc/25863/stat : 25863 (minisat20SAT07) R 25857 25857 25714 0 -1 4194304 1359 0 0 0 22437 1 0 0 25 0 1 0 278591648 6615040 1354 1992294400 134512640 135078472 4294956192 18446744073709551615 134550656 0 0 8392704 3 0 0 0 17 0 0 0
/proc/25863/statm: 1615 1354 73 138 0 1474 0
Current children cumulated CPU time (s) 242.95
Current children cumulated vsize (KiB) 10860

[startup+249.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25863
/proc/meminfo: memFree=1905320/2055920 swapFree=4180812/4192956
[pid=25857] ppid=25855 vsize=4400 CPUtime=18.57
/proc/25857/stat : 25857 (SATzilla2009_C) S 25855 25857 25714 0 -1 4194304 1344 6298 0 0 634 14 1174 35 25 0 1 0 278589786 4505600 707 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25857/statm: 1100 707 220 399 0 697 0
[pid=25863] ppid=25857 vsize=6460 CPUtime=230.78
/proc/25863/stat : 25863 (minisat20SAT07) R 25857 25857 25714 0 -1 4194304 1359 0 0 0 23077 1 0 0 25 0 1 0 278591648 6615040 1354 1992294400 134512640 135078472 4294956192 18446744073709551615 134550697 0 0 8392704 3 0 0 0 17 0 0 0
/proc/25863/statm: 1615 1354 73 138 0 1474 0
Current children cumulated CPU time (s) 249.35
Current children cumulated vsize (KiB) 10860

[startup+255.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25863
/proc/meminfo: memFree=1905320/2055920 swapFree=4180812/4192956
[pid=25857] ppid=25855 vsize=4400 CPUtime=18.57
/proc/25857/stat : 25857 (SATzilla2009_C) S 25855 25857 25714 0 -1 4194304 1344 6298 0 0 634 14 1174 35 25 0 1 0 278589786 4505600 707 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25857/statm: 1100 707 220 399 0 697 0
[pid=25863] ppid=25857 vsize=6460 CPUtime=237.16
/proc/25863/stat : 25863 (minisat20SAT07) R 25857 25857 25714 0 -1 4194304 1362 0 0 0 23715 1 0 0 25 0 1 0 278591648 6615040 1357 1992294400 134512640 135078472 4294956192 18446744073709551615 134552086 0 0 8392704 3 0 0 0 17 1 0 0
/proc/25863/statm: 1615 1357 73 138 0 1474 0
Current children cumulated CPU time (s) 255.73
Current children cumulated vsize (KiB) 10860

[startup+257.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25863
/proc/meminfo: memFree=1905320/2055920 swapFree=4180812/4192956
[pid=25857] ppid=25855 vsize=4400 CPUtime=18.57
/proc/25857/stat : 25857 (SATzilla2009_C) S 25855 25857 25714 0 -1 4194304 1344 6298 0 0 634 14 1174 35 25 0 1 0 278589786 4505600 707 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25857/statm: 1100 707 220 399 0 697 0
[pid=25863] ppid=25857 vsize=6460 CPUtime=238.76
/proc/25863/stat : 25863 (minisat20SAT07) R 25857 25857 25714 0 -1 4194304 1362 0 0 0 23875 1 0 0 25 0 1 0 278591648 6615040 1357 1992294400 134512640 135078472 4294956192 18446744073709551615 134550985 0 0 8392704 3 0 0 0 17 0 0 0
/proc/25863/statm: 1615 1357 73 138 0 1474 0
Current children cumulated CPU time (s) 257.33
Current children cumulated vsize (KiB) 10860

[startup+259.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25863
/proc/meminfo: memFree=1905320/2055920 swapFree=4180812/4192956
[pid=25857] ppid=25855 vsize=4400 CPUtime=18.57
/proc/25857/stat : 25857 (SATzilla2009_C) S 25855 25857 25714 0 -1 4194304 1344 6298 0 0 634 14 1174 35 25 0 1 0 278589786 4505600 707 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25857/statm: 1100 707 220 399 0 697 0
[pid=25863] ppid=25857 vsize=6460 CPUtime=240.36
/proc/25863/stat : 25863 (minisat20SAT07) R 25857 25857 25714 0 -1 4194304 1362 0 0 0 24035 1 0 0 25 0 1 0 278591648 6615040 1357 1992294400 134512640 135078472 4294956192 18446744073709551615 134550985 0 0 8392704 3 0 0 0 17 0 0 0
/proc/25863/statm: 1615 1357 73 138 0 1474 0
Current children cumulated CPU time (s) 258.93
Current children cumulated vsize (KiB) 10860

[startup+259.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25863
/proc/meminfo: memFree=1905320/2055920 swapFree=4180812/4192956
[pid=25857] ppid=25855 vsize=4400 CPUtime=18.57
/proc/25857/stat : 25857 (SATzilla2009_C) S 25855 25857 25714 0 -1 4194304 1344 6298 0 0 634 14 1174 35 25 0 1 0 278589786 4505600 707 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25857/statm: 1100 707 220 399 0 697 0
[pid=25863] ppid=25857 vsize=6460 CPUtime=240.76
/proc/25863/stat : 25863 (minisat20SAT07) R 25857 25857 25714 0 -1 4194304 1369 0 0 0 24075 1 0 0 25 0 1 0 278591648 6615040 1364 1992294400 134512640 135078472 4294956192 18446744073709551615 134550628 0 0 8392704 3 0 0 0 17 0 0 0
/proc/25863/statm: 1615 1364 73 138 0 1474 0
Current children cumulated CPU time (s) 259.33
Current children cumulated vsize (KiB) 10860

[startup+259.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25863
/proc/meminfo: memFree=1905320/2055920 swapFree=4180812/4192956
[pid=25857] ppid=25855 vsize=4400 CPUtime=18.57
/proc/25857/stat : 25857 (SATzilla2009_C) S 25855 25857 25714 0 -1 4194304 1344 6298 0 0 634 14 1174 35 25 0 1 0 278589786 4505600 707 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25857/statm: 1100 707 220 399 0 697 0
[pid=25863] ppid=25857 vsize=6460 CPUtime=240.96
/proc/25863/stat : 25863 (minisat20SAT07) R 25857 25857 25714 0 -1 4194304 1369 0 0 0 24095 1 0 0 25 0 1 0 278591648 6615040 1364 1992294400 134512640 135078472 4294956192 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 0 0 0
/proc/25863/statm: 1615 1364 73 138 0 1474 0
Current children cumulated CPU time (s) 259.53
Current children cumulated vsize (KiB) 10860

[startup+259.801 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25863
/proc/meminfo: memFree=1905320/2055920 swapFree=4180812/4192956
[pid=25857] ppid=25855 vsize=4400 CPUtime=18.57
/proc/25857/stat : 25857 (SATzilla2009_C) S 25855 25857 25714 0 -1 4194304 1344 6298 0 0 634 14 1174 35 25 0 1 0 278589786 4505600 707 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25857/statm: 1100 707 220 399 0 697 0
[pid=25863] ppid=25857 vsize=6460 CPUtime=241.06
/proc/25863/stat : 25863 (minisat20SAT07) R 25857 25857 25714 0 -1 4194304 1369 0 0 0 24105 1 0 0 25 0 1 0 278591648 6615040 1364 1992294400 134512640 135078472 4294956192 18446744073709551615 134550587 0 0 8392704 3 0 0 0 17 0 0 0
/proc/25863/statm: 1615 1364 73 138 0 1474 0
Current children cumulated CPU time (s) 259.63
Current children cumulated vsize (KiB) 10860

Child status: 20
Real time (s): 259.854
CPU time (s): 259.703
CPU user time (s): 259.193
CPU system time (s): 0.509922
CPU usage (%): 99.9418
Max. virtual memory (cumulated for all children) (KiB): 10860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 259.193
system time used= 0.509922
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9030
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= 775

runsolver used 0.236963 second user time and 0.715891 second system time

The end

Launcher Data

Begin job on node50 at 2009-05-16 22:26:57
IDJOB=1825713
IDBENCH=24714
IDSOLVER=668
FILE ID=node50/1825713-1242505617
PBS_JOBID= 9306978
Free space on /tmp= 65808 MiB

SOLVER NAME= SATzilla2009_C 2009-03-22
BENCH NAME= SAT07/crafted/Difficult/contest05/QG/QG6-gensys-ukn003.sat05-2726.reshuffled-07.cnf
COMMAND LINE= HOME/SATzilla2009_C BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1825713-1242505617/watcher-1825713-1242505617 -o /tmp/evaluation-result-1825713-1242505617/solver-1825713-1242505617 -C 5000 -W 6000 -M 1800  HOME/SATzilla2009_C HOME/instance-1825713-1242505617.cnf

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

MD5SUM BENCH= 92c8b4fc23a7c22313979a2d9b3b5a58
RANDOM SEED=2106677295

node50.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		: 3000.216
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		: 3000.216
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:       1913048 kB
Buffers:          5996 kB
Cached:          77944 kB
SwapCached:       5888 kB
Active:          84112 kB
Inactive:         7644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1913048 kB
SwapTotal:     4192956 kB
SwapFree:      4180812 kB
Dirty:           31844 kB
Writeback:           0 kB
Mapped:          13796 kB
Slab:            37072 kB
Committed_AS:   948512 kB
PageTables:       1448 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= 65780 MiB
End job on node50 at 2009-05-16 22:31:17