Trace number 1539422

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_R 2009-03-22UNSAT 600.987 601.267

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S332478069-041.cnf
MD5SUMa8388760bc12fcaf54760067730a9d5b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark467.658
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

66.32/66.41	c SATzilla is building models for class 1
66.32/66.41	c run presolver SATenstein for 30 seconds ... 
66.32/66.41	c Bin: Executing SATenstein
66.32/66.41	c spawning binary file with 30 seconds ...
66.32/66.41	c child exit by a signal
66.32/66.41	c SATenstein returned code 137.
66.32/66.41	c run presolver mxc-sr08 for 30 seconds ... 
66.32/66.41	c Bin: Executing mxc-sr08
66.32/66.41	c spawning binary file with 30 seconds ...
66.32/66.41	c child exit by a signal
66.32/66.41	c mxc-sr08 returned code 137.
66.32/66.41	c Orignal number of varibales is 440, number of clauses is 1870 
66.32/66.41	c predicted feature computation time is 6.299798 
66.32/66.41	c Bin: Executing satelite
66.32/66.41	c spawning binary file with 240 seconds ...
66.32/66.41	c child exited successfully
66.32/66.41	c satzilla computing base features
66.32/66.41	c Number of variabe is: 429, Number of clause is : 1860 
66.32/66.41	c Initializing...
66.32/66.41	c satzilla compute diameter ...
66.32/66.41	c start diameter features ...
66.32/66.41	c satzilla doing clause learning
66.32/66.41	c start clause learning features ...
66.32/66.41	c Bin: Executing zchaff07
66.32/66.41	c spawning binary file with 2 seconds ...
66.32/66.41	c child exit by a signal
66.32/66.41	c satzilla doing survey propogation probe
66.32/66.41	c do survay propogation for 2 second ...
66.32/66.41	c satzilla doing local search probe
66.32/66.41	c satzilla doing lobjois search-space size estimate
66.32/66.41	c features are:440 1870 429 1860 0.025641 0.00537634 0.230645 0.494355 0.591165 0.704885 0.00707321 0.0600698 0.00699301 0.00932401 0.149748 0 0.965591 0.00707321 0.280218 0.00215054 0.0139785 2.69264 0.216097 0.171467 0 1 3.28448 0.00340752 0.393322 0 0.00913978 2.29959 0.485484 0.0138507 0.274165 0.00430108 0.0263441 4 0 4 4 -0 3933.5 0.0371508 3752 4100 4100 3752 4100 3830 4052 27.4785 0.121355 23.2673 31.9309 31.9309 23.2673 31.9309 25.5016 29.2144 0.386323 0.595374 0.00371961 1 0.715452 0.089813 0.579139 0.19416 0.379467 0.0853393 0.658974 0.0058352 0.366408 0.164519 0.0242547 0.117202 0.0410312 0.073041 21.1712 0.222974 95.3014 0.0756603 95 86 105 0.828841 0.247787 0.875696 0.0381202 0.326069 0.548642 
66.32/66.41	c satzilla's ranking:
66.32/66.41	c 1) march_dl2004: 3.348468
66.32/66.41	c 2) kcnfs04SAT07: 1.086242
66.32/66.41	c 3) adaptg2wsat0: 0.704898
66.32/66.41	c 4) gnovelty+: 0.533821
66.32/66.41	c 5) picosat846: 0.419923
66.32/66.41	c 6) SATenstein: 0.119193
66.32/66.41	c 7) adaptg2wsat+: -0.059174
66.32/66.41	c 8) mxc-sr08: -10000.000000
66.32/66.41	c 9) tts-4-0: -10000.000000
66.32/66.41	c 10) zchaff_rand: -10000.000000
66.32/66.41	c 11) vallst: -10000.000000
66.32/66.41	c 12) minisat20: -10000.000000
66.32/66.41	c 13) minisat20SAT07: -10000.000000
66.32/66.41	c satzilla running march_dl2004 ... 
600.89/601.26	c Bin: Executing march_dl2004
600.89/601.26	c spawning binary file with 1133 seconds ...
600.89/601.26	c child exited successfully
600.89/601.26	c march_dl2004 returned code 20.
600.89/601.26	s UNSATISFIABLE
600.89/601.26	c SATZILLA_TIME=601.060000

Verifier Data

No possible verification on an UNSAT instance

Watcher Data

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1539422-1238527399/watcher-1539422-1238527399 -o /tmp/evaluation-result-1539422-1238527399/solver-1539422-1238527399 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_R HOME/instance-1539422-1238527399.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: 1.00 1.00 1.00 3/64 15442
/proc/meminfo: memFree=1038752/2055920 swapFree=4181692/4192956
[pid=15442] ppid=15440 vsize=2056 CPUtime=0
/proc/15442/stat : 15442 (SATzilla2009_R) S 15440 15442 15093 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 296941296 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15442/statm: 514 112 96 399 0 111 0
[pid=15443] ppid=15442 vsize=6508 CPUtime=0
/proc/15443/stat : 15443 (SATenstein) R 15442 15442 15093 0 -1 4194304 282 0 0 0 0 0 0 0 19 0 1 0 296941296 6664192 263 1992294400 134512640 134854740 4294955360 18446744073709551615 134782321 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15443/statm: 1627 263 151 83 0 1188 0

[startup+0.0390539 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15442
/proc/meminfo: memFree=1038752/2055920 swapFree=4181692/4192956
[pid=15442] ppid=15440 vsize=2056 CPUtime=0
/proc/15442/stat : 15442 (SATzilla2009_R) S 15440 15442 15093 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 296941296 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15442/statm: 514 112 96 399 0 111 0
[pid=15443] ppid=15442 vsize=6504 CPUtime=0.03
/proc/15443/stat : 15443 (SATenstein) R 15442 15442 15093 0 -1 4194304 363 0 0 0 3 0 0 0 19 0 1 0 296941296 6660096 339 1992294400 134512640 134854740 4294955360 18446744073709551615 134743958 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15443/statm: 1626 339 174 83 0 1187 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8560

[startup+0.10106 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15442
/proc/meminfo: memFree=1038752/2055920 swapFree=4181692/4192956
[pid=15442] ppid=15440 vsize=2056 CPUtime=0
/proc/15442/stat : 15442 (SATzilla2009_R) S 15440 15442 15093 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 296941296 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15442/statm: 514 112 96 399 0 111 0
[pid=15443] ppid=15442 vsize=6504 CPUtime=0.09
/proc/15443/stat : 15443 (SATenstein) R 15442 15442 15093 0 -1 4194304 363 0 0 0 9 0 0 0 19 0 1 0 296941296 6660096 339 1992294400 134512640 134854740 4294955360 18446744073709551615 134760502 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15443/statm: 1626 339 174 83 0 1187 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8560

[startup+0.301082 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15442
/proc/meminfo: memFree=1038752/2055920 swapFree=4181692/4192956
[pid=15442] ppid=15440 vsize=2056 CPUtime=0
/proc/15442/stat : 15442 (SATzilla2009_R) S 15440 15442 15093 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 296941296 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15442/statm: 514 112 96 399 0 111 0
[pid=15443] ppid=15442 vsize=6504 CPUtime=0.29
/proc/15443/stat : 15443 (SATenstein) R 15442 15442 15093 0 -1 4194304 363 0 0 0 29 0 0 0 21 0 1 0 296941296 6660096 339 1992294400 134512640 134854740 4294955360 18446744073709551615 134546624 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15443/statm: 1626 339 174 83 0 1187 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8560

[startup+0.701126 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15442
/proc/meminfo: memFree=1038752/2055920 swapFree=4181692/4192956
[pid=15442] ppid=15440 vsize=2056 CPUtime=0
/proc/15442/stat : 15442 (SATzilla2009_R) S 15440 15442 15093 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 296941296 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15442/statm: 514 112 96 399 0 111 0
[pid=15443] ppid=15442 vsize=6504 CPUtime=0.69
/proc/15443/stat : 15443 (SATenstein) R 15442 15442 15093 0 -1 4194304 363 0 0 0 69 0 0 0 25 0 1 0 296941296 6660096 339 1992294400 134512640 134854740 4294955360 18446744073709551615 134763522 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15443/statm: 1626 339 174 83 0 1187 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8560

[startup+1.50121 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15444
/proc/meminfo: memFree=1037904/2055920 swapFree=4181692/4192956
[pid=15442] ppid=15440 vsize=2056 CPUtime=0
/proc/15442/stat : 15442 (SATzilla2009_R) S 15440 15442 15093 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 296941296 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15442/statm: 514 112 96 399 0 111 0
[pid=15443] ppid=15442 vsize=6504 CPUtime=1.49
/proc/15443/stat : 15443 (SATenstein) R 15442 15442 15093 0 -1 4194304 363 0 0 0 149 0 0 0 25 0 1 0 296941296 6660096 339 1992294400 134512640 134854740 4294955360 18446744073709551615 134568738 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15443/statm: 1626 339 174 83 0 1187 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8560

[startup+3.10139 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15444
/proc/meminfo: memFree=1037776/2055920 swapFree=4181692/4192956
[pid=15442] ppid=15440 vsize=2056 CPUtime=0
/proc/15442/stat : 15442 (SATzilla2009_R) S 15440 15442 15093 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 296941296 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15442/statm: 514 112 96 399 0 111 0
[pid=15443] ppid=15442 vsize=6504 CPUtime=3.09
/proc/15443/stat : 15443 (SATenstein) R 15442 15442 15093 0 -1 4194304 363 0 0 0 309 0 0 0 25 0 1 0 296941296 6660096 339 1992294400 134512640 134854740 4294955360 18446744073709551615 134760012 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15443/statm: 1626 339 174 83 0 1187 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8560

[startup+6.30274 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15444
/proc/meminfo: memFree=1037968/2055920 swapFree=4181692/4192956
[pid=15442] ppid=15440 vsize=2056 CPUtime=0
/proc/15442/stat : 15442 (SATzilla2009_R) S 15440 15442 15093 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 296941296 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15442/statm: 514 112 96 399 0 111 0
[pid=15443] ppid=15442 vsize=6504 CPUtime=6.28
/proc/15443/stat : 15443 (SATenstein) R 15442 15442 15093 0 -1 4194304 363 0 0 0 628 0 0 0 25 0 1 0 296941296 6660096 339 1992294400 134512640 134854740 4294955360 18446744073709551615 134760008 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15443/statm: 1626 339 174 83 0 1187 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8560

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15444
/proc/meminfo: memFree=1037968/2055920 swapFree=4181692/4192956
[pid=15442] ppid=15440 vsize=2056 CPUtime=0
/proc/15442/stat : 15442 (SATzilla2009_R) S 15440 15442 15093 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 296941296 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15442/statm: 514 112 96 399 0 111 0
[pid=15443] ppid=15442 vsize=6504 CPUtime=12.67
/proc/15443/stat : 15443 (SATenstein) R 15442 15442 15093 0 -1 4194304 363 0 0 0 1267 0 0 0 25 0 1 0 296941296 6660096 339 1992294400 134512640 134854740 4294955360 18446744073709551615 134760583 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15443/statm: 1626 339 174 83 0 1187 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 8560

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15444
/proc/meminfo: memFree=1038032/2055920 swapFree=4181692/4192956
[pid=15442] ppid=15440 vsize=2056 CPUtime=0
/proc/15442/stat : 15442 (SATzilla2009_R) S 15440 15442 15093 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 296941296 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15442/statm: 514 112 96 399 0 111 0
[pid=15443] ppid=15442 vsize=6504 CPUtime=25.47
/proc/15443/stat : 15443 (SATenstein) R 15442 15442 15093 0 -1 4194304 363 0 0 0 2547 0 0 0 25 0 1 0 296941296 6660096 339 1992294400 134512640 134854740 4294955360 18446744073709551615 134760594 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15443/statm: 1626 339 174 83 0 1187 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 8560

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15445
/proc/meminfo: memFree=1037008/2055920 swapFree=4181692/4192956
[pid=15442] ppid=15440 vsize=2056 CPUtime=29.99
/proc/15442/stat : 15442 (SATzilla2009_R) S 15440 15442 15093 0 -1 4194304 152 363 0 0 0 0 2999 0 19 0 1 0 296941296 2105344 121 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15442/statm: 514 121 104 399 0 111 0
[pid=15445] ppid=15442 vsize=2580 CPUtime=21.05
/proc/15445/stat : 15445 (mxc-sr08) R 15442 15442 15093 0 -1 4194304 558 0 0 0 2105 0 0 0 25 0 1 0 296944298 2641920 554 1992294400 134512640 135078026 4294956192 18446744073709551615 134534204 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15445/statm: 645 554 71 138 0 504 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 4636

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15448
/proc/meminfo: memFree=1037520/2055920 swapFree=4181692/4192956
[pid=15442] ppid=15440 vsize=3344 CPUtime=66.33
/proc/15442/stat : 15442 (SATzilla2009_R) S 15440 15442 15093 0 -1 4194304 523 2137 0 0 409 25 6197 2 25 0 1 0 296941296 3424256 368 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/15442/statm: 836 368 219 399 0 433 0
[pid=15448] ppid=15442 vsize=1424 CPUtime=35.88
/proc/15448/stat : 15448 (march_dl2004) R 15442 15442 15093 0 -1 4194304 292 0 0 0 3588 0 0 0 25 0 1 0 296947937 1458176 284 1992294400 134512640 134996440 4294956192 18446744073709551615 134553356 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15448/statm: 356 284 74 118 0 235 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 4768

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15448
/proc/meminfo: memFree=1037456/2055920 swapFree=4181692/4192956
[pid=15442] ppid=15440 vsize=3344 CPUtime=66.33
/proc/15442/stat : 15442 (SATzilla2009_R) S 15440 15442 15093 0 -1 4194304 523 2137 0 0 409 25 6197 2 25 0 1 0 296941296 3424256 368 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/15442/statm: 836 368 219 399 0 433 0
[pid=15448] ppid=15442 vsize=1424 CPUtime=95.84
/proc/15448/stat : 15448 (march_dl2004) R 15442 15442 15093 0 -1 4194304 302 0 0 0 9584 0 0 0 25 0 1 0 296947937 1458176 294 1992294400 134512640 134996440 4294956192 18446744073709551615 134526962 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15448/statm: 356 294 74 118 0 235 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 4768

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15448
/proc/meminfo: memFree=1037456/2055920 swapFree=4181692/4192956
[pid=15442] ppid=15440 vsize=3344 CPUtime=66.33
/proc/15442/stat : 15442 (SATzilla2009_R) S 15440 15442 15093 0 -1 4194304 523 2137 0 0 409 25 6197 2 25 0 1 0 296941296 3424256 368 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/15442/statm: 836 368 219 399 0 433 0
[pid=15448] ppid=15442 vsize=1424 CPUtime=155.82
/proc/15448/stat : 15448 (march_dl2004) R 15442 15442 15093 0 -1 4194304 307 0 0 0 15582 0 0 0 25 0 1 0 296947937 1458176 299 1992294400 134512640 134996440 4294956192 18446744073709551615 134537698 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15448/statm: 356 299 74 118 0 235 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 4768

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15448
/proc/meminfo: memFree=1037456/2055920 swapFree=4181692/4192956
[pid=15442] ppid=15440 vsize=3344 CPUtime=66.33
/proc/15442/stat : 15442 (SATzilla2009_R) S 15440 15442 15093 0 -1 4194304 523 2137 0 0 409 25 6197 2 25 0 1 0 296941296 3424256 368 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/15442/statm: 836 368 219 399 0 433 0
[pid=15448] ppid=15442 vsize=1424 CPUtime=215.8
/proc/15448/stat : 15448 (march_dl2004) R 15442 15442 15093 0 -1 4194304 310 0 0 0 21580 0 0 0 25 0 1 0 296947937 1458176 302 1992294400 134512640 134996440 4294956192 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15448/statm: 356 302 74 118 0 235 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 4768

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15448
/proc/meminfo: memFree=1037456/2055920 swapFree=4181692/4192956
[pid=15442] ppid=15440 vsize=3344 CPUtime=66.33
/proc/15442/stat : 15442 (SATzilla2009_R) S 15440 15442 15093 0 -1 4194304 523 2137 0 0 409 25 6197 2 25 0 1 0 296941296 3424256 368 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/15442/statm: 836 368 219 399 0 433 0
[pid=15448] ppid=15442 vsize=1424 CPUtime=275.77
/proc/15448/stat : 15448 (march_dl2004) R 15442 15442 15093 0 -1 4194304 312 0 0 0 27577 0 0 0 25 0 1 0 296947937 1458176 304 1992294400 134512640 134996440 4294956192 18446744073709551615 134527856 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15448/statm: 356 304 74 118 0 235 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 4768

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15448
/proc/meminfo: memFree=1037456/2055920 swapFree=4181692/4192956
[pid=15442] ppid=15440 vsize=3344 CPUtime=66.33
/proc/15442/stat : 15442 (SATzilla2009_R) S 15440 15442 15093 0 -1 4194304 523 2137 0 0 409 25 6197 2 25 0 1 0 296941296 3424256 368 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/15442/statm: 836 368 219 399 0 433 0
[pid=15448] ppid=15442 vsize=1424 CPUtime=335.74
/proc/15448/stat : 15448 (march_dl2004) R 15442 15442 15093 0 -1 4194304 314 0 0 0 33574 0 0 0 25 0 1 0 296947937 1458176 306 1992294400 134512640 134996440 4294956192 18446744073709551615 134514087 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15448/statm: 356 306 74 118 0 235 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 4768

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15448
/proc/meminfo: memFree=1037456/2055920 swapFree=4181692/4192956
[pid=15442] ppid=15440 vsize=3344 CPUtime=66.33
/proc/15442/stat : 15442 (SATzilla2009_R) S 15440 15442 15093 0 -1 4194304 523 2137 0 0 409 25 6197 2 25 0 1 0 296941296 3424256 368 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/15442/statm: 836 368 219 399 0 433 0
[pid=15448] ppid=15442 vsize=1424 CPUtime=395.72
/proc/15448/stat : 15448 (march_dl2004) R 15442 15442 15093 0 -1 4194304 316 0 0 0 39572 0 0 0 25 0 1 0 296947937 1458176 308 1992294400 134512640 134996440 4294956192 18446744073709551615 134528127 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15448/statm: 356 308 74 118 0 235 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 4768

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15448
/proc/meminfo: memFree=1037392/2055920 swapFree=4181692/4192956
[pid=15442] ppid=15440 vsize=3344 CPUtime=66.33
/proc/15442/stat : 15442 (SATzilla2009_R) S 15440 15442 15093 0 -1 4194304 523 2137 0 0 409 25 6197 2 25 0 1 0 296941296 3424256 368 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/15442/statm: 836 368 219 399 0 433 0
[pid=15448] ppid=15442 vsize=1552 CPUtime=455.69
/proc/15448/stat : 15448 (march_dl2004) R 15442 15442 15093 0 -1 4194304 318 0 0 0 45569 0 0 0 25 0 1 0 296947937 1589248 310 1992294400 134512640 134996440 4294956192 18446744073709551615 134532118 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15448/statm: 388 310 74 118 0 267 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 4896

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15448
/proc/meminfo: memFree=1037392/2055920 swapFree=4181692/4192956
[pid=15442] ppid=15440 vsize=3344 CPUtime=66.33
/proc/15442/stat : 15442 (SATzilla2009_R) S 15440 15442 15093 0 -1 4194304 523 2137 0 0 409 25 6197 2 25 0 1 0 296941296 3424256 368 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/15442/statm: 836 368 219 399 0 433 0
[pid=15448] ppid=15442 vsize=1552 CPUtime=515.67
/proc/15448/stat : 15448 (march_dl2004) R 15442 15442 15093 0 -1 4194304 319 0 0 0 51567 0 0 0 25 0 1 0 296947937 1589248 311 1992294400 134512640 134996440 4294956192 18446744073709551615 134536988 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15448/statm: 388 311 74 118 0 267 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 4896

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

[startup+588.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15448
/proc/meminfo: memFree=1037392/2055920 swapFree=4181692/4192956
[pid=15442] ppid=15440 vsize=3344 CPUtime=66.33
/proc/15442/stat : 15442 (SATzilla2009_R) S 15440 15442 15093 0 -1 4194304 523 2137 0 0 409 25 6197 2 25 0 1 0 296941296 3424256 368 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/15442/statm: 836 368 219 399 0 433 0
[pid=15448] ppid=15442 vsize=1552 CPUtime=522.07
/proc/15448/stat : 15448 (march_dl2004) R 15442 15442 15093 0 -1 4194304 319 0 0 0 52207 0 0 0 25 0 1 0 296947937 1589248 311 1992294400 134512640 134996440 4294956192 18446744073709551615 134533070 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15448/statm: 388 311 74 118 0 267 0
Current children cumulated CPU time (s) 588.4
Current children cumulated vsize (KiB) 4896

[startup+595.107 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15448
/proc/meminfo: memFree=1037392/2055920 swapFree=4181692/4192956
[pid=15442] ppid=15440 vsize=3344 CPUtime=66.33
/proc/15442/stat : 15442 (SATzilla2009_R) S 15440 15442 15093 0 -1 4194304 523 2137 0 0 409 25 6197 2 25 0 1 0 296941296 3424256 368 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/15442/statm: 836 368 219 399 0 433 0
[pid=15448] ppid=15442 vsize=1552 CPUtime=528.47
/proc/15448/stat : 15448 (march_dl2004) R 15442 15442 15093 0 -1 4194304 319 0 0 0 52847 0 0 0 25 0 1 0 296947937 1589248 311 1992294400 134512640 134996440 4294956192 18446744073709551615 134551433 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15448/statm: 388 311 74 118 0 267 0
Current children cumulated CPU time (s) 594.8
Current children cumulated vsize (KiB) 4896

[startup+598.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15448
/proc/meminfo: memFree=1037392/2055920 swapFree=4181692/4192956
[pid=15442] ppid=15440 vsize=3344 CPUtime=66.33
/proc/15442/stat : 15442 (SATzilla2009_R) S 15440 15442 15093 0 -1 4194304 523 2137 0 0 409 25 6197 2 25 0 1 0 296941296 3424256 368 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/15442/statm: 836 368 219 399 0 433 0
[pid=15448] ppid=15442 vsize=1552 CPUtime=531.67
/proc/15448/stat : 15448 (march_dl2004) R 15442 15442 15093 0 -1 4194304 320 0 0 0 53167 0 0 0 25 0 1 0 296947937 1589248 312 1992294400 134512640 134996440 4294956192 18446744073709551615 134527789 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15448/statm: 388 312 74 118 0 267 0
Current children cumulated CPU time (s) 598
Current children cumulated vsize (KiB) 4896

[startup+599.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15448
/proc/meminfo: memFree=1037392/2055920 swapFree=4181692/4192956
[pid=15442] ppid=15440 vsize=3344 CPUtime=66.33
/proc/15442/stat : 15442 (SATzilla2009_R) S 15440 15442 15093 0 -1 4194304 523 2137 0 0 409 25 6197 2 25 0 1 0 296941296 3424256 368 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/15442/statm: 836 368 219 399 0 433 0
[pid=15448] ppid=15442 vsize=1552 CPUtime=533.26
/proc/15448/stat : 15448 (march_dl2004) R 15442 15442 15093 0 -1 4194304 320 0 0 0 53326 0 0 0 25 0 1 0 296947937 1589248 312 1992294400 134512640 134996440 4294956192 18446744073709551615 134514093 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15448/statm: 388 312 74 118 0 267 0
Current children cumulated CPU time (s) 599.59
Current children cumulated vsize (KiB) 4896

[startup+600.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15448
/proc/meminfo: memFree=1037392/2055920 swapFree=4181692/4192956
[pid=15442] ppid=15440 vsize=3344 CPUtime=66.33
/proc/15442/stat : 15442 (SATzilla2009_R) S 15440 15442 15093 0 -1 4194304 523 2137 0 0 409 25 6197 2 25 0 1 0 296941296 3424256 368 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/15442/statm: 836 368 219 399 0 433 0
[pid=15448] ppid=15442 vsize=1552 CPUtime=534.06
/proc/15448/stat : 15448 (march_dl2004) R 15442 15442 15093 0 -1 4194304 320 0 0 0 53406 0 0 0 25 0 1 0 296947937 1589248 312 1992294400 134512640 134996440 4294956192 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15448/statm: 388 312 74 118 0 267 0
Current children cumulated CPU time (s) 600.39
Current children cumulated vsize (KiB) 4896

[startup+601.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15448
/proc/meminfo: memFree=1037392/2055920 swapFree=4181692/4192956
[pid=15442] ppid=15440 vsize=3344 CPUtime=66.33
/proc/15442/stat : 15442 (SATzilla2009_R) S 15440 15442 15093 0 -1 4194304 523 2137 0 0 409 25 6197 2 25 0 1 0 296941296 3424256 368 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/15442/statm: 836 368 219 399 0 433 0
[pid=15448] ppid=15442 vsize=1552 CPUtime=534.46
/proc/15448/stat : 15448 (march_dl2004) R 15442 15442 15093 0 -1 4194304 320 0 0 0 53446 0 0 0 25 0 1 0 296947937 1589248 312 1992294400 134512640 134996440 4294956192 18446744073709551615 134537741 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15448/statm: 388 312 74 118 0 267 0
Current children cumulated CPU time (s) 600.79
Current children cumulated vsize (KiB) 4896

[startup+601.201 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15448
/proc/meminfo: memFree=1037392/2055920 swapFree=4181692/4192956
[pid=15442] ppid=15440 vsize=3344 CPUtime=66.33
/proc/15442/stat : 15442 (SATzilla2009_R) S 15440 15442 15093 0 -1 4194304 523 2137 0 0 409 25 6197 2 25 0 1 0 296941296 3424256 368 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/15442/statm: 836 368 219 399 0 433 0
[pid=15448] ppid=15442 vsize=1552 CPUtime=534.56
/proc/15448/stat : 15448 (march_dl2004) R 15442 15442 15093 0 -1 4194304 320 0 0 0 53456 0 0 0 25 0 1 0 296947937 1589248 312 1992294400 134512640 134996440 4294956192 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15448/statm: 388 312 74 118 0 267 0
Current children cumulated CPU time (s) 600.89
Current children cumulated vsize (KiB) 4896

Child status: 20
Real time (s): 601.267
CPU time (s): 600.987
CPU user time (s): 600.698
CPU system time (s): 0.288956
CPU usage (%): 99.9534
Max. virtual memory (cumulated for all children) (KiB): 8560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 600.698
system time used= 0.288956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2997
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= 1546

runsolver used 0.518921 second user time and 1.67575 second system time

The end

Launcher Data

Begin job on node42 at 2009-03-31 21:23:19
IDJOB=1539422
IDBENCH=70587
IDSOLVER=526
FILE ID=node42/1539422-1238527399
PBS_JOBID= 9062009
Free space on /tmp= 66248 MiB

SOLVER NAME= SATzilla2009_R 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S332478069-041.cnf
COMMAND LINE= HOME/SATzilla2009_R BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1539422-1238527399/watcher-1539422-1238527399 -o /tmp/evaluation-result-1539422-1238527399/solver-1539422-1238527399 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_R HOME/instance-1539422-1238527399.cnf

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

MD5SUM BENCH= a8388760bc12fcaf54760067730a9d5b
RANDOM SEED=770411101

node42.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		: 3000.211
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		: 3000.211
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:       1039240 kB
Buffers:        113668 kB
Cached:         796768 kB
SwapCached:       5184 kB
Active:         213700 kB
Inactive:       705292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1039240 kB
SwapTotal:     4192956 kB
SwapFree:      4181692 kB
Dirty:           31488 kB
Writeback:           0 kB
Mapped:          14272 kB
Slab:            83768 kB
Committed_AS:  1015884 kB
PageTables:       1388 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= 66216 MiB
End job on node42 at 2009-03-31 21:33:21