Trace number 1730083

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 122.959 123.018

General information on the benchmark

Namecrafted/Difficult/contest05/QG/
QG6-dead-dnd002.sat05-2713.reshuffled-07.cnf
MD5SUM3ea6a8df7aa4f426ea9b73a3dcbe6d01
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark38.7661
Satisfiable
(Un)Satisfiability was proved
Number of variables1339
Number of clauses7095
Sum of the clauses size60253
Maximum clause length16
Minimum clause length1
Number of clauses of size 133
Number of clauses of size 2289
Number of clauses of size 31520
Number of clauses of size 4130
Number of clauses of size 5168
Number of clauses of size over 54955

Solver Data

17.77/17.87	c SATzilla is building models for class 2
17.77/17.87	c run presolver march_dl2004 for 5 seconds ... 
17.77/17.87	c Bin: Executing march_dl2004
17.77/17.87	c spawning binary file with 5 seconds ...
17.77/17.87	c child exit by a signal
17.77/17.87	c march_dl2004 returned code 137.
17.77/17.87	c run presolver mxc-sr08 for 5 seconds ... 
17.77/17.87	c Bin: Executing mxc-sr08
17.77/17.87	c spawning binary file with 5 seconds ...
17.77/17.87	c child exit by a signal
17.77/17.87	c mxc-sr08 returned code 137.
17.77/17.87	c Orignal number of varibales is 1339, number of clauses is 7095 
17.77/17.87	c predicted feature computation time is 7.233186 
17.77/17.87	c Bin: Executing satelite
17.77/17.87	c spawning binary file with 240 seconds ...
17.77/17.87	c child exited successfully
17.77/17.87	c satzilla computing base features
17.77/17.87	c Number of variabe is: 1232, Number of clause is : 5771 
17.77/17.87	c Initializing...
17.77/17.87	c satzilla compute diameter ...
17.77/17.87	c start diameter features ...
17.77/17.87	c satzilla doing clause learning
17.77/17.87	c start clause learning features ...
17.77/17.87	c Bin: Executing zchaff07
17.77/17.87	c spawning binary file with 2 seconds ...
17.77/17.87	c child exit by a signal
17.77/17.87	c satzilla doing survey propogation probe
17.77/17.87	c do survay propogation for 2 second ...
17.77/17.87	c satzilla doing local search probe
17.77/17.87	c satzilla doing lobjois search-space size estimate
17.77/17.87	c features are:1339 7095 1232 5771 0.0868506 0.229423 0.213481 0.301019 0.888797 2.9945 0.00729268 0.452134 0.00162338 0.012987 2.62004 0.0970369 0.172241 0.00729268 4.43651 0.00017328 0.711662 3.0231 0.536525 0.179528 0 1 2.6767 0.000338121 2.6883 0 0.0157685 1.36224 0.131346 0.00762095 1.50932 0.00017328 0.206723 4.03006 0.0883011 3 5 0.466508 1749.75 0.460104 772 3263 3263 772 2624 1102 1875 20.8249 0.0926481 17.749 23.0537 23.0537 17.749 22.9004 19.4165 21.4005 0.685775 0.241541 3.1948e-07 1 0.833148 0.500097 0.799897 0.612745 0.749062 0.425634 0.429921 0.00177269 0.999923 0.499979 0.0560325 0.499936 0.497215 0.499736 20.2047 0.15163 66.9306 0.100886 67 59 75 1.81022 0.50876 0.987832 0.0146876 0.449308 0.841426 
17.77/17.87	c satzilla's ranking:
17.77/17.87	c 1) minisat20SAT07: 3.958070
17.77/17.87	c 2) mxc-sr08: 3.639029
17.77/17.87	c 3) minisat20: 3.443435
17.77/17.87	c 4) vallst: 2.610015
17.77/17.87	c 5) zchaff_rand: 2.320584
17.77/17.87	c 6) march_dl2004: 0.346160
17.77/17.87	c 7) tts-4-0: -0.129746
17.77/17.87	c 8) SATenstein: -10000.000000
17.77/17.87	c 9) gnovelty+: -10000.000000
17.77/17.87	c 10) adaptg2wsat+: -10000.000000
17.77/17.87	c 11) adaptg2wsat0: -10000.000000
17.77/17.87	c 12) picosat846: -10000.000000
17.77/17.87	c 13) kcnfs04SAT07: -10000.000000
17.77/17.87	c satzilla running minisat20SAT07 ... 
122.92/123.01	c Bin: Executing minisat20SAT07
122.92/123.01	c spawning binary file with 1182 seconds ...
122.92/123.01	c child exited successfully
122.92/123.01	c minisat20SAT07 returned code 0.
122.92/123.01	s UNSATISFIABLE
122.92/123.01	c SATZILLA_TIME=122.960000

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-1730083-1240755928/watcher-1730083-1240755928 -o /tmp/evaluation-result-1730083-1240755928/solver-1730083-1240755928 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_C HOME/instance-1730083-1240755928.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 1.10 3/65 23879
/proc/meminfo: memFree=1699696/2055920 swapFree=4191356/4192956
[pid=23879] ppid=23877 vsize=2056 CPUtime=0
/proc/23879/stat : 23879 (SATzilla2009_C) S 23877 23879 23559 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 103620607 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23879/statm: 514 112 96 399 0 111 0
[pid=23880] ppid=23879 vsize=768 CPUtime=0
/proc/23880/stat : 23880 (march_dl2004) R 23879 23879 23559 0 -1 4194304 102 0 0 0 0 0 0 0 19 0 1 0 103620607 786432 97 1992294400 134512640 134996440 4294956176 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23880/statm: 192 97 50 118 0 71 0

[startup+0.0233221 s]
/proc/loadavg: 0.92 0.98 1.10 3/65 23879
/proc/meminfo: memFree=1699696/2055920 swapFree=4191356/4192956
[pid=23879] ppid=23877 vsize=2056 CPUtime=0
/proc/23879/stat : 23879 (SATzilla2009_C) S 23877 23879 23559 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 103620607 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23879/statm: 514 112 96 399 0 111 0
[pid=23880] ppid=23879 vsize=900 CPUtime=0.02
/proc/23880/stat : 23880 (march_dl2004) R 23879 23879 23559 0 -1 4194304 160 0 0 0 2 0 0 0 19 0 1 0 103620607 921600 155 1992294400 134512640 134996440 4294956176 18446744073709551615 134724440 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23880/statm: 225 156 50 118 0 104 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2956

[startup+0.101329 s]
/proc/loadavg: 0.92 0.98 1.10 3/65 23879
/proc/meminfo: memFree=1699696/2055920 swapFree=4191356/4192956
[pid=23879] ppid=23877 vsize=2056 CPUtime=0
/proc/23879/stat : 23879 (SATzilla2009_C) S 23877 23879 23559 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 103620607 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23879/statm: 514 112 96 399 0 111 0
[pid=23880] ppid=23879 vsize=2024 CPUtime=0.09
/proc/23880/stat : 23880 (march_dl2004) R 23879 23879 23559 0 -1 4194304 461 0 0 0 9 0 0 0 19 0 1 0 103620607 2072576 423 1992294400 134512640 134996440 4294956176 18446744073709551615 134559518 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23880/statm: 506 423 65 118 0 385 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4080

[startup+0.301349 s]
/proc/loadavg: 0.92 0.98 1.10 3/65 23879
/proc/meminfo: memFree=1699696/2055920 swapFree=4191356/4192956
[pid=23879] ppid=23877 vsize=2056 CPUtime=0
/proc/23879/stat : 23879 (SATzilla2009_C) S 23877 23879 23559 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 103620607 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23879/statm: 514 112 96 399 0 111 0
[pid=23880] ppid=23879 vsize=3488 CPUtime=0.29
/proc/23880/stat : 23880 (march_dl2004) R 23879 23879 23559 0 -1 4194304 694 0 0 0 29 0 0 0 20 0 1 0 103620607 3571712 581 1992294400 134512640 134996440 4294956176 18446744073709551615 134583509 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23880/statm: 872 581 67 118 0 751 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5544

[startup+0.701387 s]
/proc/loadavg: 0.92 0.98 1.10 3/65 23879
/proc/meminfo: memFree=1699696/2055920 swapFree=4191356/4192956
[pid=23879] ppid=23877 vsize=2056 CPUtime=0
/proc/23879/stat : 23879 (SATzilla2009_C) S 23877 23879 23559 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 103620607 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23879/statm: 514 112 96 399 0 111 0
[pid=23880] ppid=23879 vsize=6148 CPUtime=0.69
/proc/23880/stat : 23880 (march_dl2004) R 23879 23879 23559 0 -1 4194304 1768 0 0 0 65 4 0 0 24 0 1 0 103620607 6295552 1439 1992294400 134512640 134996440 4294956176 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23880/statm: 1537 1439 72 118 0 1416 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8204

[startup+1.50147 s]
/proc/loadavg: 0.92 0.98 1.10 2/67 23881
/proc/meminfo: memFree=1693664/2055920 swapFree=4191356/4192956
[pid=23879] ppid=23877 vsize=2056 CPUtime=0
/proc/23879/stat : 23879 (SATzilla2009_C) S 23877 23879 23559 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 103620607 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23879/statm: 514 112 96 399 0 111 0
[pid=23880] ppid=23879 vsize=6728 CPUtime=1.49
/proc/23880/stat : 23880 (march_dl2004) R 23879 23879 23559 0 -1 4194304 1892 0 0 0 136 13 0 0 25 0 1 0 103620607 6889472 1563 1992294400 134512640 134996440 4294956176 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23880/statm: 1682 1563 72 118 0 1561 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8784

[startup+3.10162 s]
/proc/loadavg: 0.92 0.98 1.10 2/67 23881
/proc/meminfo: memFree=1693408/2055920 swapFree=4191356/4192956
[pid=23879] ppid=23877 vsize=2056 CPUtime=0
/proc/23879/stat : 23879 (SATzilla2009_C) S 23877 23879 23559 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 103620607 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23879/statm: 514 112 96 399 0 111 0
[pid=23880] ppid=23879 vsize=6268 CPUtime=3.09
/proc/23880/stat : 23880 (march_dl2004) R 23879 23879 23559 0 -1 4194304 2183 0 0 0 277 32 0 0 25 0 1 0 103620607 6418432 1490 1992294400 134512640 134996440 4294956176 18446744073709551615 134617627 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23880/statm: 1567 1490 72 118 0 1446 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8324

[startup+6.30194 s]
/proc/loadavg: 1.01 1.00 1.10 2/67 23882
/proc/meminfo: memFree=1696992/2055920 swapFree=4191356/4192956
[pid=23879] ppid=23877 vsize=2056 CPUtime=4.99
/proc/23879/stat : 23879 (SATzilla2009_C) S 23877 23879 23559 0 -1 4194304 156 2188 0 0 0 0 467 32 19 0 1 0 103620607 2105344 125 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23879/statm: 514 125 107 399 0 111 0
[pid=23882] ppid=23879 vsize=2144 CPUtime=1.29
/proc/23882/stat : 23882 (mxc-sr08) R 23879 23879 23559 0 -1 4194304 529 0 0 0 129 0 0 0 25 0 1 0 103621107 2195456 451 1992294400 134512640 135078026 4294956176 18446744073709551615 134534237 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23882/statm: 536 451 71 138 0 395 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 4200

[startup+12.7016 s]
/proc/loadavg: 1.09 1.02 1.11 2/67 23884
/proc/meminfo: memFree=1696160/2055920 swapFree=4191356/4192956
[pid=23879] ppid=23877 vsize=2808 CPUtime=11.05
/proc/23879/stat : 23879 (SATzilla2009_C) S 23877 23879 23559 0 -1 4194304 499 3209 0 0 99 0 972 34 25 0 1 0 103620607 2875392 366 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23879/statm: 702 366 136 399 0 299 0
[pid=23884] ppid=23879 vsize=5048 CPUtime=1.61
/proc/23884/stat : 23884 (zchaff07) R 23879 23879 23559 0 -1 4194304 990 0 0 0 159 2 0 0 25 0 1 0 103621715 5169152 833 1992294400 134512640 135538726 4294956240 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23884/statm: 1262 833 126 250 0 1009 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 7856

[startup+25.5018 s]
/proc/loadavg: 1.07 1.02 1.10 2/67 23885
/proc/meminfo: memFree=1695648/2055920 swapFree=4191356/4192956
[pid=23879] ppid=23877 vsize=4608 CPUtime=17.85
/proc/23879/stat : 23879 (SATzilla2009_C) S 23877 23879 23559 0 -1 4194304 1150 4247 0 0 566 13 1170 36 25 0 1 0 103620607 4718592 721 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/23879/statm: 1152 721 219 399 0 749 0
[pid=23885] ppid=23879 vsize=3180 CPUtime=7.61
/proc/23885/stat : 23885 (minisat20SAT07) R 23879 23879 23559 0 -1 4194304 534 0 0 0 761 0 0 0 25 0 1 0 103622395 3256320 529 1992294400 134512640 135078472 4294956176 18446744073709551615 134550738 0 0 8392704 3 0 0 0 17 1 0 0
/proc/23885/statm: 795 529 72 138 0 654 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 7788

[startup+51.1013 s]
/proc/loadavg: 1.04 1.01 1.10 2/67 23885
/proc/meminfo: memFree=1694688/2055920 swapFree=4191356/4192956
[pid=23879] ppid=23877 vsize=4608 CPUtime=17.85
/proc/23879/stat : 23879 (SATzilla2009_C) S 23877 23879 23559 0 -1 4194304 1150 4247 0 0 566 13 1170 36 25 0 1 0 103620607 4718592 721 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/23879/statm: 1152 721 219 399 0 749 0
[pid=23885] ppid=23879 vsize=4104 CPUtime=33.19
/proc/23885/stat : 23885 (minisat20SAT07) R 23879 23879 23559 0 -1 4194304 753 0 0 0 3319 0 0 0 25 0 1 0 103622395 4202496 748 1992294400 134512640 135078472 4294956176 18446744073709551615 134550729 0 0 8392704 3 0 0 0 17 1 0 0
/proc/23885/statm: 1026 748 72 138 0 885 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 8712

[startup+102.305 s]
/proc/loadavg: 1.02 1.01 1.09 2/67 23885
/proc/meminfo: memFree=1694176/2055920 swapFree=4191356/4192956
[pid=23879] ppid=23877 vsize=4608 CPUtime=17.85
/proc/23879/stat : 23879 (SATzilla2009_C) S 23877 23879 23559 0 -1 4194304 1150 4247 0 0 566 13 1170 36 25 0 1 0 103620607 4718592 721 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/23879/statm: 1152 721 219 399 0 749 0
[pid=23885] ppid=23879 vsize=4640 CPUtime=84.38
/proc/23885/stat : 23885 (minisat20SAT07) R 23879 23879 23559 0 -1 4194304 910 0 0 0 8438 0 0 0 25 0 1 0 103622395 4751360 905 1992294400 134512640 135078472 4294956176 18446744073709551615 134552881 0 0 8392704 3 0 0 0 17 1 0 0
/proc/23885/statm: 1160 905 72 138 0 1019 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 9248

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

[startup+115.102 s]
/proc/loadavg: 1.01 1.01 1.09 2/67 23885
/proc/meminfo: memFree=1694048/2055920 swapFree=4191356/4192956
[pid=23879] ppid=23877 vsize=4608 CPUtime=17.85
/proc/23879/stat : 23879 (SATzilla2009_C) S 23877 23879 23559 0 -1 4194304 1150 4247 0 0 566 13 1170 36 25 0 1 0 103620607 4718592 721 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/23879/statm: 1152 721 219 399 0 749 0
[pid=23885] ppid=23879 vsize=4772 CPUtime=97.17
/proc/23885/stat : 23885 (minisat20SAT07) R 23879 23879 23559 0 -1 4194304 933 0 0 0 9717 0 0 0 25 0 1 0 103622395 4886528 928 1992294400 134512640 135078472 4294956176 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 1 0 0
/proc/23885/statm: 1193 928 72 138 0 1052 0
Current children cumulated CPU time (s) 115.02
Current children cumulated vsize (KiB) 9380

[startup+118.303 s]
/proc/loadavg: 1.01 1.01 1.09 2/67 23885
/proc/meminfo: memFree=1694048/2055920 swapFree=4191356/4192956
[pid=23879] ppid=23877 vsize=4608 CPUtime=17.85
/proc/23879/stat : 23879 (SATzilla2009_C) S 23877 23879 23559 0 -1 4194304 1150 4247 0 0 566 13 1170 36 25 0 1 0 103620607 4718592 721 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/23879/statm: 1152 721 219 399 0 749 0
[pid=23885] ppid=23879 vsize=4772 CPUtime=100.37
/proc/23885/stat : 23885 (minisat20SAT07) R 23879 23879 23559 0 -1 4194304 933 0 0 0 10037 0 0 0 25 0 1 0 103622395 4886528 928 1992294400 134512640 135078472 4294956176 18446744073709551615 134550642 0 0 8392704 3 0 0 0 17 1 0 0
/proc/23885/statm: 1193 928 72 138 0 1052 0
Current children cumulated CPU time (s) 118.22
Current children cumulated vsize (KiB) 9380

[startup+121.501 s]
/proc/loadavg: 1.01 1.01 1.09 2/67 23885
/proc/meminfo: memFree=1694048/2055920 swapFree=4191356/4192956
[pid=23879] ppid=23877 vsize=4608 CPUtime=17.85
/proc/23879/stat : 23879 (SATzilla2009_C) S 23877 23879 23559 0 -1 4194304 1150 4247 0 0 566 13 1170 36 25 0 1 0 103620607 4718592 721 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/23879/statm: 1152 721 219 399 0 749 0
[pid=23885] ppid=23879 vsize=4772 CPUtime=103.57
/proc/23885/stat : 23885 (minisat20SAT07) R 23879 23879 23559 0 -1 4194304 935 0 0 0 10357 0 0 0 25 0 1 0 103622395 4886528 930 1992294400 134512640 135078472 4294956176 18446744073709551615 134550674 0 0 8392704 3 0 0 0 17 1 0 0
/proc/23885/statm: 1193 930 72 138 0 1052 0
Current children cumulated CPU time (s) 121.42
Current children cumulated vsize (KiB) 9380

[startup+122.301 s]
/proc/loadavg: 1.01 1.01 1.09 2/67 23885
/proc/meminfo: memFree=1694048/2055920 swapFree=4191356/4192956
[pid=23879] ppid=23877 vsize=4608 CPUtime=17.85
/proc/23879/stat : 23879 (SATzilla2009_C) S 23877 23879 23559 0 -1 4194304 1150 4247 0 0 566 13 1170 36 25 0 1 0 103620607 4718592 721 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/23879/statm: 1152 721 219 399 0 749 0
[pid=23885] ppid=23879 vsize=4772 CPUtime=104.37
/proc/23885/stat : 23885 (minisat20SAT07) R 23879 23879 23559 0 -1 4194304 937 0 0 0 10437 0 0 0 25 0 1 0 103622395 4886528 932 1992294400 134512640 135078472 4294956176 18446744073709551615 134550587 0 0 8392704 3 0 0 0 17 1 0 0
/proc/23885/statm: 1193 932 72 138 0 1052 0
Current children cumulated CPU time (s) 122.22
Current children cumulated vsize (KiB) 9380

[startup+122.701 s]
/proc/loadavg: 1.01 1.01 1.09 2/67 23885
/proc/meminfo: memFree=1694048/2055920 swapFree=4191356/4192956
[pid=23879] ppid=23877 vsize=4608 CPUtime=17.85
/proc/23879/stat : 23879 (SATzilla2009_C) S 23877 23879 23559 0 -1 4194304 1150 4247 0 0 566 13 1170 36 25 0 1 0 103620607 4718592 721 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/23879/statm: 1152 721 219 399 0 749 0
[pid=23885] ppid=23879 vsize=4772 CPUtime=104.77
/proc/23885/stat : 23885 (minisat20SAT07) R 23879 23879 23559 0 -1 4194304 937 0 0 0 10477 0 0 0 25 0 1 0 103622395 4886528 932 1992294400 134512640 135078472 4294956176 18446744073709551615 134552032 0 0 8392704 3 0 0 0 17 1 0 0
/proc/23885/statm: 1193 932 72 138 0 1052 0
Current children cumulated CPU time (s) 122.62
Current children cumulated vsize (KiB) 9380

[startup+122.901 s]
/proc/loadavg: 1.01 1.01 1.09 2/67 23885
/proc/meminfo: memFree=1694048/2055920 swapFree=4191356/4192956
[pid=23879] ppid=23877 vsize=4608 CPUtime=17.85
/proc/23879/stat : 23879 (SATzilla2009_C) S 23877 23879 23559 0 -1 4194304 1150 4247 0 0 566 13 1170 36 25 0 1 0 103620607 4718592 721 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/23879/statm: 1152 721 219 399 0 749 0
[pid=23885] ppid=23879 vsize=4772 CPUtime=104.97
/proc/23885/stat : 23885 (minisat20SAT07) R 23879 23879 23559 0 -1 4194304 937 0 0 0 10497 0 0 0 25 0 1 0 103622395 4886528 932 1992294400 134512640 135078472 4294956176 18446744073709551615 134550554 0 0 8392704 3 0 0 0 17 1 0 0
/proc/23885/statm: 1193 932 72 138 0 1052 0
Current children cumulated CPU time (s) 122.82
Current children cumulated vsize (KiB) 9380

[startup+123.001 s]
/proc/loadavg: 1.01 1.01 1.09 2/67 23885
/proc/meminfo: memFree=1694048/2055920 swapFree=4191356/4192956
[pid=23879] ppid=23877 vsize=4608 CPUtime=17.85
/proc/23879/stat : 23879 (SATzilla2009_C) S 23877 23879 23559 0 -1 4194304 1150 4247 0 0 566 13 1170 36 25 0 1 0 103620607 4718592 721 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/23879/statm: 1152 721 219 399 0 749 0
[pid=23885] ppid=23879 vsize=4772 CPUtime=105.07
/proc/23885/stat : 23885 (minisat20SAT07) R 23879 23879 23559 0 -1 4194304 937 0 0 0 10507 0 0 0 25 0 1 0 103622395 4886528 932 1992294400 134512640 135078472 4294956176 18446744073709551615 134550644 0 0 8392704 3 0 0 0 17 1 0 0
/proc/23885/statm: 1193 932 72 138 0 1052 0
Current children cumulated CPU time (s) 122.92
Current children cumulated vsize (KiB) 9380

Child status: 20
Real time (s): 123.018
CPU time (s): 122.959
CPU user time (s): 122.449
CPU system time (s): 0.509922
CPU usage (%): 99.9527
Max. virtual memory (cumulated for all children) (KiB): 9672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 122.449
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= 6354
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= 420

runsolver used 0.157975 second user time and 0.294955 second system time

The end

Launcher Data

Begin job on node56 at 2009-04-26 16:25:28
IDJOB=1730083
IDBENCH=24721
IDSOLVER=527
FILE ID=node56/1730083-1240755928
PBS_JOBID= 9187065
Free space on /tmp= 103060 MiB

SOLVER NAME= SATzilla2009_C 2009-03-22
BENCH NAME= SAT07/crafted/Difficult/contest05/QG/QG6-dead-dnd002.sat05-2713.reshuffled-07.cnf
COMMAND LINE= HOME/SATzilla2009_C BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1730083-1240755928/watcher-1730083-1240755928 -o /tmp/evaluation-result-1730083-1240755928/solver-1730083-1240755928 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_C HOME/instance-1730083-1240755928.cnf

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

MD5SUM BENCH= 3ea6a8df7aa4f426ea9b73a3dcbe6d01
RANDOM SEED=912749156

node56.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:       1700176 kB
Buffers:         38228 kB
Cached:         236860 kB
SwapCached:        924 kB
Active:         120116 kB
Inactive:       168948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1700176 kB
SwapTotal:     4192956 kB
SwapFree:      4191356 kB
Dirty:           31748 kB
Writeback:           0 kB
Mapped:          22580 kB
Slab:            52656 kB
Committed_AS:   348784 kB
PageTables:       1468 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= 103028 MiB
End job on node56 at 2009-04-26 16:27:32