Trace number 1630536

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 3976.47 3977.48

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/520/
unif-k3-r4.25-v520-c2210-S486178562-011.cnf
MD5SUMe73deb485f74364d96363116560553d5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2925.11
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

66.36/66.42	c SATzilla is building models for class 1
66.36/66.42	c run presolver SATenstein for 30 seconds ... 
66.36/66.42	c Bin: Executing SATenstein
66.36/66.42	c spawning binary file with 30 seconds ...
66.36/66.42	c child exit by a signal
66.36/66.42	c SATenstein returned code 137.
66.36/66.42	c run presolver mxc-sr08 for 30 seconds ... 
66.36/66.42	c Bin: Executing mxc-sr08
66.36/66.42	c spawning binary file with 30 seconds ...
66.36/66.42	c child exit by a signal
66.36/66.42	c mxc-sr08 returned code 137.
66.36/66.42	c Orignal number of varibales is 520, number of clauses is 2210 
66.36/66.42	c predicted feature computation time is 6.343903 
66.36/66.42	c Bin: Executing satelite
66.36/66.42	c spawning binary file with 240 seconds ...
66.36/66.42	c child exited successfully
66.36/66.42	c satzilla computing base features
66.36/66.42	c Number of variabe is: 513, Number of clause is : 2204 
66.36/66.42	c Initializing...
66.36/66.42	c satzilla compute diameter ...
66.36/66.42	c start diameter features ...
66.36/66.42	c satzilla doing clause learning
66.36/66.42	c start clause learning features ...
66.36/66.42	c Bin: Executing zchaff07
66.36/66.42	c spawning binary file with 2 seconds ...
66.36/66.42	c child exit by a signal
66.36/66.42	c satzilla doing survey propogation probe
66.36/66.42	c do survay propogation for 2 second ...
66.36/66.42	c satzilla doing local search probe
66.36/66.42	c satzilla doing lobjois search-space size estimate
66.36/66.42	c features are:520 2210 513 2204 0.0136452 0.00272232 0.232759 0.493799 0.585172 0.642757 0.00588422 0.0447613 0.00584795 0.00779727 0.0925495 0 0.981397 0.00588422 0.287738 0.0022686 0.0127042 2.68642 0.215481 0.163089 0 0.764706 3.30083 0.00301242 0.376896 0 0.00635209 2.29726 0.513158 0.0115668 0.284283 0.00453721 0.0249546 4.00391 0.0155792 4 5 0.0255595 3933.25 0.0253098 3813 4037 4037 3813 4037 3857 4026 29.3239 0.0898327 25.9386 32.2906 32.2906 25.9386 32.2906 27.6087 31.4578 0.387474 0.568387 0.00172575 0.950533 0.678509 0.0931974 0.554925 0.197668 0.3923 0.0861552 0.669812 0.00673385 0.288066 0.170832 0.0220248 0.1194 0.0423485 0.0727928 26.3274 0.200172 113.052 0.0675633 113 103 123 0.768887 0.24938 0.874174 0.0356577 0.313462 0.533227 
66.36/66.42	c satzilla's ranking:
66.36/66.42	c 1) march_dl2004: 3.146233
66.36/66.42	c 2) kcnfs04SAT07: 1.187456
66.36/66.42	c 3) adaptg2wsat0: 0.514178
66.36/66.42	c 4) adaptg2wsat+: 0.477855
66.36/66.42	c 5) picosat846: 0.375661
66.36/66.42	c 6) gnovelty+: 0.359974
66.36/66.42	c 7) SATenstein: 0.310795
66.36/66.42	c 8) mxc-sr08: -10000.000000
66.36/66.42	c 9) tts-4-0: -10000.000000
66.36/66.42	c 10) zchaff_rand: -10000.000000
66.36/66.42	c 11) vallst: -10000.000000
66.36/66.42	c 12) minisat20: -10000.000000
66.36/66.42	c 13) minisat20SAT07: -10000.000000
66.36/66.42	c satzilla running march_dl2004 ... 
3976.36/3977.48	c Bin: Executing march_dl2004
3976.36/3977.48	c spawning binary file with 4933 seconds ...
3976.36/3977.48	c child exited successfully
3976.36/3977.48	c march_dl2004 returned code 20.
3976.36/3977.48	s UNSATISFIABLE
3976.36/3977.48	c SATZILLA_TIME=3977.060000

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-1630536-1240108471/watcher-1630536-1240108471 -o /tmp/evaluation-result-1630536-1240108471/solver-1630536-1240108471 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2009_R HOME/instance-1630536-1240108471.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
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 1.02 1.05 3/65 25334
/proc/meminfo: memFree=1051680/2055920 swapFree=4192956/4192956
[pid=25334] ppid=25332 vsize=2056 CPUtime=0
/proc/25334/stat : 25334 (SATzilla2009_R) S 25332 25334 25297 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 38874903 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25334/statm: 514 112 96 399 0 111 0
[pid=25335] ppid=25334 vsize=6508 CPUtime=0
/proc/25335/stat : 25335 (SATenstein) R 25334 25334 25297 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 38874903 6664192 266 1992294400 134512640 134854740 4294955360 18446744073709551615 134782527 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25335/statm: 1627 266 151 83 0 1188 0

[startup+0.0837811 s]
/proc/loadavg: 0.92 1.02 1.05 3/65 25334
/proc/meminfo: memFree=1051680/2055920 swapFree=4192956/4192956
[pid=25334] ppid=25332 vsize=2056 CPUtime=0
/proc/25334/stat : 25334 (SATzilla2009_R) S 25332 25334 25297 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 38874903 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25334/statm: 514 112 96 399 0 111 0
[pid=25335] ppid=25334 vsize=6504 CPUtime=0.08
/proc/25335/stat : 25335 (SATenstein) R 25334 25334 25297 0 -1 4194304 377 0 0 0 8 0 0 0 18 0 1 0 38874903 6660096 352 1992294400 134512640 134854740 4294955360 18446744073709551615 134760707 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25335/statm: 1626 352 174 83 0 1187 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8560

[startup+0.101776 s]
/proc/loadavg: 0.92 1.02 1.05 3/65 25334
/proc/meminfo: memFree=1051680/2055920 swapFree=4192956/4192956
[pid=25334] ppid=25332 vsize=2056 CPUtime=0
/proc/25334/stat : 25334 (SATzilla2009_R) S 25332 25334 25297 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 38874903 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25334/statm: 514 112 96 399 0 111 0
[pid=25335] ppid=25334 vsize=6504 CPUtime=0.09
/proc/25335/stat : 25335 (SATenstein) R 25334 25334 25297 0 -1 4194304 377 0 0 0 9 0 0 0 18 0 1 0 38874903 6660096 352 1992294400 134512640 134854740 4294955360 18446744073709551615 134568378 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25335/statm: 1626 352 174 83 0 1187 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8560

[startup+0.301795 s]
/proc/loadavg: 0.92 1.02 1.05 3/65 25334
/proc/meminfo: memFree=1051680/2055920 swapFree=4192956/4192956
[pid=25334] ppid=25332 vsize=2056 CPUtime=0
/proc/25334/stat : 25334 (SATzilla2009_R) S 25332 25334 25297 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 38874903 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25334/statm: 514 112 96 399 0 111 0
[pid=25335] ppid=25334 vsize=6504 CPUtime=0.29
/proc/25335/stat : 25335 (SATenstein) R 25334 25334 25297 0 -1 4194304 377 0 0 0 29 0 0 0 19 0 1 0 38874903 6660096 352 1992294400 134512640 134854740 4294955360 18446744073709551615 134760321 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25335/statm: 1626 352 174 83 0 1187 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8560

[startup+0.701834 s]
/proc/loadavg: 0.92 1.02 1.05 3/65 25334
/proc/meminfo: memFree=1051680/2055920 swapFree=4192956/4192956
[pid=25334] ppid=25332 vsize=2056 CPUtime=0
/proc/25334/stat : 25334 (SATzilla2009_R) S 25332 25334 25297 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 38874903 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25334/statm: 514 112 96 399 0 111 0
[pid=25335] ppid=25334 vsize=6504 CPUtime=0.69
/proc/25335/stat : 25335 (SATenstein) R 25334 25334 25297 0 -1 4194304 377 0 0 0 69 0 0 0 22 0 1 0 38874903 6660096 352 1992294400 134512640 134854740 4294955360 18446744073709551615 134760746 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25335/statm: 1626 352 174 83 0 1187 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8560

[startup+1.50191 s]
/proc/loadavg: 0.92 1.02 1.05 2/67 25336
/proc/meminfo: memFree=1049680/2055920 swapFree=4192956/4192956
[pid=25334] ppid=25332 vsize=2056 CPUtime=0
/proc/25334/stat : 25334 (SATzilla2009_R) S 25332 25334 25297 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 38874903 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25334/statm: 514 112 96 399 0 111 0
[pid=25335] ppid=25334 vsize=6504 CPUtime=1.49
/proc/25335/stat : 25335 (SATenstein) R 25334 25334 25297 0 -1 4194304 377 0 0 0 149 0 0 0 25 0 1 0 38874903 6660096 352 1992294400 134512640 134854740 4294955360 18446744073709551615 134760607 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25335/statm: 1626 352 174 83 0 1187 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8560

[startup+3.10107 s]
/proc/loadavg: 0.92 1.02 1.05 2/67 25336
/proc/meminfo: memFree=1049616/2055920 swapFree=4192956/4192956
[pid=25334] ppid=25332 vsize=2056 CPUtime=0
/proc/25334/stat : 25334 (SATzilla2009_R) S 25332 25334 25297 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 38874903 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25334/statm: 514 112 96 399 0 111 0
[pid=25335] ppid=25334 vsize=6504 CPUtime=3.09
/proc/25335/stat : 25335 (SATenstein) R 25334 25334 25297 0 -1 4194304 377 0 0 0 309 0 0 0 25 0 1 0 38874903 6660096 352 1992294400 134512640 134854740 4294955360 18446744073709551615 134761151 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25335/statm: 1626 352 174 83 0 1187 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8560

[startup+6.30138 s]
/proc/loadavg: 1.01 1.04 1.05 2/67 25336
/proc/meminfo: memFree=1050064/2055920 swapFree=4192956/4192956
[pid=25334] ppid=25332 vsize=2056 CPUtime=0
/proc/25334/stat : 25334 (SATzilla2009_R) S 25332 25334 25297 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 38874903 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25334/statm: 514 112 96 399 0 111 0
[pid=25335] ppid=25334 vsize=6504 CPUtime=6.29
/proc/25335/stat : 25335 (SATenstein) R 25334 25334 25297 0 -1 4194304 377 0 0 0 628 1 0 0 25 0 1 0 38874903 6660096 352 1992294400 134512640 134854740 4294955360 18446744073709551615 134568547 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25335/statm: 1626 352 174 83 0 1187 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8560

[startup+12.702 s]
/proc/loadavg: 1.01 1.03 1.05 2/67 25336
/proc/meminfo: memFree=1050776/2055920 swapFree=4192956/4192956
[pid=25334] ppid=25332 vsize=2056 CPUtime=0
/proc/25334/stat : 25334 (SATzilla2009_R) S 25332 25334 25297 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 38874903 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25334/statm: 514 112 96 399 0 111 0
[pid=25335] ppid=25334 vsize=6504 CPUtime=12.69
/proc/25335/stat : 25335 (SATenstein) R 25334 25334 25297 0 -1 4194304 377 0 0 0 1268 1 0 0 25 0 1 0 38874903 6660096 352 1992294400 134512640 134854740 4294955360 18446744073709551615 134568378 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25335/statm: 1626 352 174 83 0 1187 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8560

[startup+25.5012 s]
/proc/loadavg: 1.00 1.03 1.05 2/67 25336
/proc/meminfo: memFree=1050904/2055920 swapFree=4192956/4192956
[pid=25334] ppid=25332 vsize=2056 CPUtime=0
/proc/25334/stat : 25334 (SATzilla2009_R) S 25332 25334 25297 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 38874903 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25334/statm: 514 112 96 399 0 111 0
[pid=25335] ppid=25334 vsize=6504 CPUtime=25.49
/proc/25335/stat : 25335 (SATenstein) R 25334 25334 25297 0 -1 4194304 377 0 0 0 2548 1 0 0 25 0 1 0 38874903 6660096 352 1992294400 134512640 134854740 4294955360 18446744073709551615 134760994 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25335/statm: 1626 352 174 83 0 1187 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8560

[startup+51.1017 s]
/proc/loadavg: 1.00 1.03 1.05 2/67 25337
/proc/meminfo: memFree=1049880/2055920 swapFree=4192956/4192956
[pid=25334] ppid=25332 vsize=2056 CPUtime=29.99
/proc/25334/stat : 25334 (SATzilla2009_R) S 25332 25334 25297 0 -1 4194304 152 377 0 0 0 0 2998 1 16 0 1 0 38874903 2105344 121 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25334/statm: 514 121 104 399 0 111 0
[pid=25337] ppid=25334 vsize=2580 CPUtime=21.08
/proc/25337/stat : 25337 (mxc-sr08) R 25334 25334 25297 0 -1 4194304 574 0 0 0 2108 0 0 0 25 0 1 0 38877903 2641920 570 1992294400 134512640 135078026 4294956192 18446744073709551615 134534962 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25337/statm: 645 570 71 138 0 504 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4636

[startup+102.306 s]
/proc/loadavg: 1.07 1.04 1.05 2/67 25340
/proc/meminfo: memFree=1050456/2055920 swapFree=4192956/4192956
[pid=25334] ppid=25332 vsize=3400 CPUtime=66.39
/proc/25334/stat : 25334 (SATzilla2009_R) S 25332 25334 25297 0 -1 4194304 545 2173 0 0 412 28 6196 3 25 0 1 0 38874903 3481600 382 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/25334/statm: 850 382 219 399 0 447 0
[pid=25340] ppid=25334 vsize=1464 CPUtime=35.86
/proc/25340/stat : 25340 (march_dl2004) R 25334 25334 25297 0 -1 4194304 315 0 0 0 3586 0 0 0 25 0 1 0 38881545 1499136 307 1992294400 134512640 134996440 4294956192 18446744073709551615 134526940 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25340/statm: 366 307 74 118 0 245 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 4864

[startup+162.302 s]
/proc/loadavg: 1.02 1.03 1.04 2/67 25340
/proc/meminfo: memFree=1050392/2055920 swapFree=4192956/4192956
[pid=25334] ppid=25332 vsize=3400 CPUtime=66.39
/proc/25334/stat : 25334 (SATzilla2009_R) S 25332 25334 25297 0 -1 4194304 545 2173 0 0 412 28 6196 3 25 0 1 0 38874903 3481600 382 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/25334/statm: 850 382 219 399 0 447 0
[pid=25340] ppid=25334 vsize=1596 CPUtime=95.84
/proc/25340/stat : 25340 (march_dl2004) R 25334 25334 25297 0 -1 4194304 328 0 0 0 9584 0 0 0 25 0 1 0 38881545 1634304 320 1992294400 134512640 134996440 4294956192 18446744073709551615 134531609 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25340/statm: 399 320 74 118 0 278 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 4996

[startup+222.301 s]
/proc/loadavg: 1.07 1.04 1.04 2/67 25342
/proc/meminfo: memFree=1050200/2055920 swapFree=4192956/4192956
[pid=25334] ppid=25332 vsize=3400 CPUtime=66.39
/proc/25334/stat : 25334 (SATzilla2009_R) S 25332 25334 25297 0 -1 4194304 545 2173 0 0 412 28 6196 3 25 0 1 0 38874903 3481600 382 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/25334/statm: 850 382 219 399 0 447 0
[pid=25340] ppid=25334 vsize=1596 CPUtime=155.82
/proc/25340/stat : 25340 (march_dl2004) R 25334 25334 25297 0 -1 4194304 332 0 0 0 15582 0 0 0 25 0 1 0 38881545 1634304 324 1992294400 134512640 134996440 4294956192 18446744073709551615 134514019 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25340/statm: 399 324 74 118 0 278 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 4996

[startup+282.301 s]
/proc/loadavg: 1.08 1.04 1.04 2/67 25342
/proc/meminfo: memFree=1050200/2055920 swapFree=4192956/4192956
[pid=25334] ppid=25332 vsize=3400 CPUtime=66.39
/proc/25334/stat : 25334 (SATzilla2009_R) S 25332 25334 25297 0 -1 4194304 545 2173 0 0 412 28 6196 3 25 0 1 0 38874903 3481600 382 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/25334/statm: 850 382 219 399 0 447 0
[pid=25340] ppid=25334 vsize=1596 CPUtime=215.8
/proc/25340/stat : 25340 (march_dl2004) R 25334 25334 25297 0 -1 4194304 335 0 0 0 21580 0 0 0 25 0 1 0 38881545 1634304 327 1992294400 134512640 134996440 4294956192 18446744073709551615 134527899 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25340/statm: 399 327 74 118 0 278 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 4996

[startup+342.301 s]
/proc/loadavg: 1.12 1.06 1.04 2/67 25342
/proc/meminfo: memFree=1050200/2055920 swapFree=4192956/4192956
[pid=25334] ppid=25332 vsize=3400 CPUtime=66.39
/proc/25334/stat : 25334 (SATzilla2009_R) S 25332 25334 25297 0 -1 4194304 545 2173 0 0 412 28 6196 3 25 0 1 0 38874903 3481600 382 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/25334/statm: 850 382 219 399 0 447 0
[pid=25340] ppid=25334 vsize=1596 CPUtime=275.79
/proc/25340/stat : 25340 (march_dl2004) R 25334 25334 25297 0 -1 4194304 338 0 0 0 27579 0 0 0 25 0 1 0 38881545 1634304 330 1992294400 134512640 134996440 4294956192 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25340/statm: 399 330 74 118 0 278 0

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


[startup+3642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25348
/proc/meminfo: memFree=1050008/2055920 swapFree=4192956/4192956
[pid=25334] ppid=25332 vsize=3400 CPUtime=66.39
/proc/25334/stat : 25334 (SATzilla2009_R) S 25332 25334 25297 0 -1 4194304 545 2173 0 0 412 28 6196 3 25 0 1 0 38874903 3481600 382 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/25334/statm: 850 382 219 399 0 447 0
[pid=25340] ppid=25334 vsize=1724 CPUtime=3574.96
/proc/25340/stat : 25340 (march_dl2004) R 25334 25334 25297 0 -1 4194304 379 0 0 0 357485 11 0 0 25 0 1 0 38881545 1765376 371 1992294400 134512640 134996440 4294956192 18446744073709551615 134528042 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25340/statm: 431 371 74 118 0 310 0
Current children cumulated CPU time (s) 3641.35
Current children cumulated vsize (KiB) 5124

[startup+3702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25348
/proc/meminfo: memFree=1050008/2055920 swapFree=4192956/4192956
[pid=25334] ppid=25332 vsize=3400 CPUtime=66.39
/proc/25334/stat : 25334 (SATzilla2009_R) S 25332 25334 25297 0 -1 4194304 545 2173 0 0 412 28 6196 3 25 0 1 0 38874903 3481600 382 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/25334/statm: 850 382 219 399 0 447 0
[pid=25340] ppid=25334 vsize=1724 CPUtime=3634.94
/proc/25340/stat : 25340 (march_dl2004) R 25334 25334 25297 0 -1 4194304 379 0 0 0 363483 11 0 0 25 0 1 0 38881545 1765376 371 1992294400 134512640 134996440 4294956192 18446744073709551615 134551552 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25340/statm: 431 371 74 118 0 310 0
Current children cumulated CPU time (s) 3701.33
Current children cumulated vsize (KiB) 5124

[startup+3762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25348
/proc/meminfo: memFree=1050008/2055920 swapFree=4192956/4192956
[pid=25334] ppid=25332 vsize=3400 CPUtime=66.39
/proc/25334/stat : 25334 (SATzilla2009_R) S 25332 25334 25297 0 -1 4194304 545 2173 0 0 412 28 6196 3 25 0 1 0 38874903 3481600 382 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/25334/statm: 850 382 219 399 0 447 0
[pid=25340] ppid=25334 vsize=1724 CPUtime=3694.93
/proc/25340/stat : 25340 (march_dl2004) R 25334 25334 25297 0 -1 4194304 379 0 0 0 369481 12 0 0 25 0 1 0 38881545 1765376 371 1992294400 134512640 134996440 4294956192 18446744073709551615 134528166 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25340/statm: 431 371 74 118 0 310 0
Current children cumulated CPU time (s) 3761.32
Current children cumulated vsize (KiB) 5124

[startup+3822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25350
/proc/meminfo: memFree=1049880/2055920 swapFree=4192956/4192956
[pid=25334] ppid=25332 vsize=3400 CPUtime=66.39
/proc/25334/stat : 25334 (SATzilla2009_R) S 25332 25334 25297 0 -1 4194304 545 2173 0 0 412 28 6196 3 25 0 1 0 38874903 3481600 382 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/25334/statm: 850 382 219 399 0 447 0
[pid=25340] ppid=25334 vsize=1724 CPUtime=3754.91
/proc/25340/stat : 25340 (march_dl2004) R 25334 25334 25297 0 -1 4194304 380 0 0 0 375479 12 0 0 25 0 1 0 38881545 1765376 372 1992294400 134512640 134996440 4294956192 18446744073709551615 134537766 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25340/statm: 431 372 74 118 0 310 0
Current children cumulated CPU time (s) 3821.3
Current children cumulated vsize (KiB) 5124

[startup+3882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25350
/proc/meminfo: memFree=1049880/2055920 swapFree=4192956/4192956
[pid=25334] ppid=25332 vsize=3400 CPUtime=66.39
/proc/25334/stat : 25334 (SATzilla2009_R) S 25332 25334 25297 0 -1 4194304 545 2173 0 0 412 28 6196 3 25 0 1 0 38874903 3481600 382 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/25334/statm: 850 382 219 399 0 447 0
[pid=25340] ppid=25334 vsize=1724 CPUtime=3814.9
/proc/25340/stat : 25340 (march_dl2004) R 25334 25334 25297 0 -1 4194304 380 0 0 0 381478 12 0 0 25 0 1 0 38881545 1765376 372 1992294400 134512640 134996440 4294956192 18446744073709551615 134514049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25340/statm: 431 372 74 118 0 310 0
Current children cumulated CPU time (s) 3881.29
Current children cumulated vsize (KiB) 5124

[startup+3942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25350
/proc/meminfo: memFree=1049880/2055920 swapFree=4192956/4192956
[pid=25334] ppid=25332 vsize=3400 CPUtime=66.39
/proc/25334/stat : 25334 (SATzilla2009_R) S 25332 25334 25297 0 -1 4194304 545 2173 0 0 412 28 6196 3 25 0 1 0 38874903 3481600 382 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/25334/statm: 850 382 219 399 0 447 0
[pid=25340] ppid=25334 vsize=1724 CPUtime=3874.88
/proc/25340/stat : 25340 (march_dl2004) R 25334 25334 25297 0 -1 4194304 380 0 0 0 387476 12 0 0 25 0 1 0 38881545 1765376 372 1992294400 134512640 134996440 4294956192 18446744073709551615 134528166 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25340/statm: 431 372 74 118 0 310 0
Current children cumulated CPU time (s) 3941.27
Current children cumulated vsize (KiB) 5124

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

[startup+3955.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25350
/proc/meminfo: memFree=1049880/2055920 swapFree=4192956/4192956
[pid=25334] ppid=25332 vsize=3400 CPUtime=66.39
/proc/25334/stat : 25334 (SATzilla2009_R) S 25332 25334 25297 0 -1 4194304 545 2173 0 0 412 28 6196 3 25 0 1 0 38874903 3481600 382 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/25334/statm: 850 382 219 399 0 447 0
[pid=25340] ppid=25334 vsize=1724 CPUtime=3887.68
/proc/25340/stat : 25340 (march_dl2004) R 25334 25334 25297 0 -1 4194304 380 0 0 0 388756 12 0 0 25 0 1 0 38881545 1765376 372 1992294400 134512640 134996440 4294956192 18446744073709551615 134514071 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25340/statm: 431 372 74 118 0 310 0
Current children cumulated CPU time (s) 3954.07
Current children cumulated vsize (KiB) 5124

[startup+3967.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25350
/proc/meminfo: memFree=1049880/2055920 swapFree=4192956/4192956
[pid=25334] ppid=25332 vsize=3400 CPUtime=66.39
/proc/25334/stat : 25334 (SATzilla2009_R) S 25332 25334 25297 0 -1 4194304 545 2173 0 0 412 28 6196 3 25 0 1 0 38874903 3481600 382 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/25334/statm: 850 382 219 399 0 447 0
[pid=25340] ppid=25334 vsize=1724 CPUtime=3900.47
/proc/25340/stat : 25340 (march_dl2004) R 25334 25334 25297 0 -1 4194304 380 0 0 0 390035 12 0 0 25 0 1 0 38881545 1765376 372 1992294400 134512640 134996440 4294956192 18446744073709551615 134573146 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25340/statm: 431 372 74 118 0 310 0
Current children cumulated CPU time (s) 3966.86
Current children cumulated vsize (KiB) 5124

[startup+3974.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25350
/proc/meminfo: memFree=1049880/2055920 swapFree=4192956/4192956
[pid=25334] ppid=25332 vsize=3400 CPUtime=66.39
/proc/25334/stat : 25334 (SATzilla2009_R) S 25332 25334 25297 0 -1 4194304 545 2173 0 0 412 28 6196 3 25 0 1 0 38874903 3481600 382 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/25334/statm: 850 382 219 399 0 447 0
[pid=25340] ppid=25334 vsize=1724 CPUtime=3906.87
/proc/25340/stat : 25340 (march_dl2004) R 25334 25334 25297 0 -1 4194304 380 0 0 0 390675 12 0 0 25 0 1 0 38881545 1765376 372 1992294400 134512640 134996440 4294956192 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25340/statm: 431 372 74 118 0 310 0
Current children cumulated CPU time (s) 3973.26
Current children cumulated vsize (KiB) 5124

[startup+3975.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25350
/proc/meminfo: memFree=1049880/2055920 swapFree=4192956/4192956
[pid=25334] ppid=25332 vsize=3400 CPUtime=66.39
/proc/25334/stat : 25334 (SATzilla2009_R) S 25332 25334 25297 0 -1 4194304 545 2173 0 0 412 28 6196 3 25 0 1 0 38874903 3481600 382 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/25334/statm: 850 382 219 399 0 447 0
[pid=25340] ppid=25334 vsize=1724 CPUtime=3908.47
/proc/25340/stat : 25340 (march_dl2004) R 25334 25334 25297 0 -1 4194304 380 0 0 0 390835 12 0 0 25 0 1 0 38881545 1765376 372 1992294400 134512640 134996440 4294956192 18446744073709551615 134527835 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25340/statm: 431 372 74 118 0 310 0
Current children cumulated CPU time (s) 3974.86
Current children cumulated vsize (KiB) 5124

[startup+3976.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25350
/proc/meminfo: memFree=1049880/2055920 swapFree=4192956/4192956
[pid=25334] ppid=25332 vsize=3400 CPUtime=66.39
/proc/25334/stat : 25334 (SATzilla2009_R) S 25332 25334 25297 0 -1 4194304 545 2173 0 0 412 28 6196 3 25 0 1 0 38874903 3481600 382 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/25334/statm: 850 382 219 399 0 447 0
[pid=25340] ppid=25334 vsize=1724 CPUtime=3909.27
/proc/25340/stat : 25340 (march_dl2004) R 25334 25334 25297 0 -1 4194304 380 0 0 0 390915 12 0 0 25 0 1 0 38881545 1765376 372 1992294400 134512640 134996440 4294956192 18446744073709551615 134526930 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25340/statm: 431 372 74 118 0 310 0
Current children cumulated CPU time (s) 3975.66
Current children cumulated vsize (KiB) 5124

[startup+3977.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25350
/proc/meminfo: memFree=1049880/2055920 swapFree=4192956/4192956
[pid=25334] ppid=25332 vsize=3400 CPUtime=66.39
/proc/25334/stat : 25334 (SATzilla2009_R) S 25332 25334 25297 0 -1 4194304 545 2173 0 0 412 28 6196 3 25 0 1 0 38874903 3481600 382 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/25334/statm: 850 382 219 399 0 447 0
[pid=25340] ppid=25334 vsize=1724 CPUtime=3909.67
/proc/25340/stat : 25340 (march_dl2004) R 25334 25334 25297 0 -1 4194304 380 0 0 0 390955 12 0 0 25 0 1 0 38881545 1765376 372 1992294400 134512640 134996440 4294956192 18446744073709551615 134553685 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25340/statm: 431 372 74 118 0 310 0
Current children cumulated CPU time (s) 3976.06
Current children cumulated vsize (KiB) 5124

[startup+3977.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25350
/proc/meminfo: memFree=1049880/2055920 swapFree=4192956/4192956
[pid=25334] ppid=25332 vsize=3400 CPUtime=66.39
/proc/25334/stat : 25334 (SATzilla2009_R) S 25332 25334 25297 0 -1 4194304 545 2173 0 0 412 28 6196 3 25 0 1 0 38874903 3481600 382 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/25334/statm: 850 382 219 399 0 447 0
[pid=25340] ppid=25334 vsize=1724 CPUtime=3909.87
/proc/25340/stat : 25340 (march_dl2004) R 25334 25334 25297 0 -1 4194304 380 0 0 0 390975 12 0 0 25 0 1 0 38881545 1765376 372 1992294400 134512640 134996440 4294956192 18446744073709551615 134528378 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25340/statm: 431 372 74 118 0 310 0
Current children cumulated CPU time (s) 3976.26
Current children cumulated vsize (KiB) 5124

[startup+3977.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25350
/proc/meminfo: memFree=1049880/2055920 swapFree=4192956/4192956
[pid=25334] ppid=25332 vsize=3400 CPUtime=66.39
/proc/25334/stat : 25334 (SATzilla2009_R) S 25332 25334 25297 0 -1 4194304 545 2173 0 0 412 28 6196 3 25 0 1 0 38874903 3481600 382 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/25334/statm: 850 382 219 399 0 447 0
[pid=25340] ppid=25334 vsize=1724 CPUtime=3909.97
/proc/25340/stat : 25340 (march_dl2004) R 25334 25334 25297 0 -1 4194304 380 0 0 0 390985 12 0 0 25 0 1 0 38881545 1765376 372 1992294400 134512640 134996440 4294956192 18446744073709551615 134551376 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25340/statm: 431 372 74 118 0 310 0
Current children cumulated CPU time (s) 3976.36
Current children cumulated vsize (KiB) 5124

Child status: 20
Real time (s): 3977.48
CPU time (s): 3976.47
CPU user time (s): 3976.02
CPU system time (s): 0.449931
CPU usage (%): 99.9746
Max. virtual memory (cumulated for all children) (KiB): 8560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3976.02
system time used= 0.449931
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3113
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= 7369

runsolver used 5.84211 second user time and 8.62569 second system time

The end

Launcher Data

Begin job on node56 at 2009-04-19 04:34:31
IDJOB=1630536
IDBENCH=70552
IDSOLVER=587
FILE ID=node56/1630536-1240108471
PBS_JOBID= 9157752
Free space on /tmp= 103008 MiB

SOLVER NAME= SATzilla2009_R 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/520/unif-k3-r4.25-v520-c2210-S486178562-011.cnf
COMMAND LINE= HOME/SATzilla2009_R BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1630536-1240108471/watcher-1630536-1240108471 -o /tmp/evaluation-result-1630536-1240108471/solver-1630536-1240108471 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2009_R HOME/instance-1630536-1240108471.cnf

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

MD5SUM BENCH= e73deb485f74364d96363116560553d5
RANDOM SEED=1333421415

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:       1052224 kB
Buffers:         88776 kB
Cached:         812292 kB
SwapCached:          0 kB
Active:         312328 kB
Inactive:       602660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1052224 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           31516 kB
Writeback:           0 kB
Mapped:          23824 kB
Slab:            74688 kB
Committed_AS:   153644 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= 102976 MiB
End job on node56 at 2009-04-19 05:40:49