Trace number 1630522

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 1627.04 1627.53

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/500/
unif-k3-r4.25-v500-c2125-S1213077873-067.cnf
MD5SUM8db311cabf8fb8b12c84c250d98747d5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1279.09
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

66.24/66.39	c SATzilla is building models for class 1
66.24/66.39	c run presolver SATenstein for 30 seconds ... 
66.24/66.39	c Bin: Executing SATenstein
66.24/66.39	c spawning binary file with 30 seconds ...
66.24/66.39	c child exit by a signal
66.24/66.39	c SATenstein returned code 137.
66.24/66.39	c run presolver mxc-sr08 for 30 seconds ... 
66.24/66.39	c Bin: Executing mxc-sr08
66.24/66.39	c spawning binary file with 30 seconds ...
66.24/66.39	c child exit by a signal
66.24/66.39	c mxc-sr08 returned code 137.
66.24/66.39	c Orignal number of varibales is 500, number of clauses is 2125 
66.24/66.39	c predicted feature computation time is 6.332897 
66.24/66.39	c Bin: Executing satelite
66.24/66.39	c spawning binary file with 240 seconds ...
66.24/66.39	c child exited successfully
66.24/66.39	c satzilla computing base features
66.24/66.39	c Number of variabe is: 488, Number of clause is : 2113 
66.24/66.39	c Initializing...
66.24/66.39	c satzilla compute diameter ...
66.24/66.39	c start diameter features ...
66.24/66.39	c satzilla doing clause learning
66.24/66.39	c start clause learning features ...
66.24/66.39	c Bin: Executing zchaff07
66.24/66.39	c spawning binary file with 2 seconds ...
66.24/66.39	c child exit by a signal
66.24/66.39	c satzilla doing survey propogation probe
66.24/66.39	c do survay propogation for 2 second ...
66.24/66.39	c satzilla doing local search probe
66.24/66.39	c satzilla doing lobjois search-space size estimate
66.24/66.39	c features are:500 2125 488 2113 0.0245902 0.00567913 0.230951 0.481117 0.58571 0.702995 0.00622609 0.0678863 0.00614754 0.0102459 0.163246 0 0.964505 0.00622609 0.297479 0.0023663 0.0146711 2.71623 0.214123 0.162554 0 1 3.26146 0.00314311 0.408861 0 0.00804543 2.36005 0.506389 0.0122931 0.290589 0.00473261 0.0288689 4 0 4 4 -0 3910.25 0.0213525 3782 3985 3985 3782 3985 3890 3984 28.3569 0.0723574 25.6874 30.4801 30.4801 25.6874 30.4801 27.0399 30.2201 0.380444 0.577046 0.00137022 1 0.676792 0.0884412 0.53853 0.203165 0.372753 0.084797 0.689418 0.00249417 0.29159 0.171451 0.0234716 0.115516 0.0398796 0.0704046 25.868 0.203991 107.153 0.0743641 107 98 117 0.782145 0.250559 0.875579 0.0383497 0.314699 0.51943 
66.24/66.39	c satzilla's ranking:
66.24/66.39	c 1) march_dl2004: 3.249541
66.24/66.39	c 2) kcnfs04SAT07: 0.844432
66.24/66.39	c 3) picosat846: 0.467984
66.24/66.39	c 4) adaptg2wsat0: 0.348531
66.24/66.39	c 5) SATenstein: 0.291988
66.24/66.39	c 6) gnovelty+: 0.224497
66.24/66.39	c 7) adaptg2wsat+: -0.041298
66.24/66.39	c 8) mxc-sr08: -10000.000000
66.24/66.39	c 9) tts-4-0: -10000.000000
66.24/66.39	c 10) zchaff_rand: -10000.000000
66.24/66.39	c 11) vallst: -10000.000000
66.24/66.39	c 12) minisat20: -10000.000000
66.24/66.39	c 13) minisat20SAT07: -10000.000000
66.24/66.39	c satzilla running march_dl2004 ... 
1626.98/1627.53	c Bin: Executing march_dl2004
1626.98/1627.53	c spawning binary file with 4933 seconds ...
1626.98/1627.53	c child exited successfully
1626.98/1627.53	c march_dl2004 returned code 20.
1626.98/1627.53	s UNSATISFIABLE
1626.98/1627.53	c SATZILLA_TIME=1627.260000

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-1630522-1240101622/watcher-1630522-1240101622 -o /tmp/evaluation-result-1630522-1240101622/solver-1630522-1240101622 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2009_R HOME/instance-1630522-1240101622.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: 1.00 1.00 1.00 3/65 22448
/proc/meminfo: memFree=1380736/2055920 swapFree=4192956/4192956
[pid=22448] ppid=22446 vsize=2056 CPUtime=0
/proc/22448/stat : 22448 (SATzilla2009_R) S 22446 22448 22335 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 38195357 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22448/statm: 514 112 96 399 0 111 0
[pid=22449] ppid=22448 vsize=6508 CPUtime=0
/proc/22449/stat : 22449 (SATenstein) R 22448 22448 22335 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 38195357 6664192 265 1992294400 134512640 134854740 4294955360 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22449/statm: 1627 265 151 83 0 1188 0

[startup+0.021545 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 22448
/proc/meminfo: memFree=1380736/2055920 swapFree=4192956/4192956
[pid=22448] ppid=22446 vsize=2056 CPUtime=0
/proc/22448/stat : 22448 (SATzilla2009_R) S 22446 22448 22335 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 38195357 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22448/statm: 514 112 96 399 0 111 0
[pid=22449] ppid=22448 vsize=6504 CPUtime=0.01
/proc/22449/stat : 22449 (SATenstein) R 22448 22448 22335 0 -1 4194304 374 0 0 0 1 0 0 0 18 0 1 0 38195357 6660096 349 1992294400 134512640 134854740 4294955360 18446744073709551615 134568779 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22449/statm: 1626 349 174 83 0 1187 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8560

[startup+0.101554 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 22448
/proc/meminfo: memFree=1380736/2055920 swapFree=4192956/4192956
[pid=22448] ppid=22446 vsize=2056 CPUtime=0
/proc/22448/stat : 22448 (SATzilla2009_R) S 22446 22448 22335 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 38195357 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22448/statm: 514 112 96 399 0 111 0
[pid=22449] ppid=22448 vsize=6504 CPUtime=0.09
/proc/22449/stat : 22449 (SATenstein) R 22448 22448 22335 0 -1 4194304 374 0 0 0 9 0 0 0 18 0 1 0 38195357 6660096 349 1992294400 134512640 134854740 4294955360 18446744073709551615 134760356 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22449/statm: 1626 349 174 83 0 1187 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8560

[startup+0.301576 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 22448
/proc/meminfo: memFree=1380736/2055920 swapFree=4192956/4192956
[pid=22448] ppid=22446 vsize=2056 CPUtime=0
/proc/22448/stat : 22448 (SATzilla2009_R) S 22446 22448 22335 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 38195357 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22448/statm: 514 112 96 399 0 111 0
[pid=22449] ppid=22448 vsize=6504 CPUtime=0.29
/proc/22449/stat : 22449 (SATenstein) R 22448 22448 22335 0 -1 4194304 374 0 0 0 29 0 0 0 19 0 1 0 38195357 6660096 349 1992294400 134512640 134854740 4294955360 18446744073709551615 134761063 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22449/statm: 1626 349 174 83 0 1187 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8560

[startup+0.701621 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 22448
/proc/meminfo: memFree=1380736/2055920 swapFree=4192956/4192956
[pid=22448] ppid=22446 vsize=2056 CPUtime=0
/proc/22448/stat : 22448 (SATzilla2009_R) S 22446 22448 22335 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 38195357 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22448/statm: 514 112 96 399 0 111 0
[pid=22449] ppid=22448 vsize=6504 CPUtime=0.69
/proc/22449/stat : 22449 (SATenstein) R 22448 22448 22335 0 -1 4194304 374 0 0 0 69 0 0 0 22 0 1 0 38195357 6660096 349 1992294400 134512640 134854740 4294955360 18446744073709551615 134760994 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22449/statm: 1626 349 174 83 0 1187 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8560

[startup+1.50171 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22450
/proc/meminfo: memFree=1379888/2055920 swapFree=4192956/4192956
[pid=22448] ppid=22446 vsize=2056 CPUtime=0
/proc/22448/stat : 22448 (SATzilla2009_R) S 22446 22448 22335 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 38195357 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22448/statm: 514 112 96 399 0 111 0
[pid=22449] ppid=22448 vsize=6504 CPUtime=1.49
/proc/22449/stat : 22449 (SATenstein) R 22448 22448 22335 0 -1 4194304 374 0 0 0 149 0 0 0 25 0 1 0 38195357 6660096 349 1992294400 134512640 134854740 4294955360 18446744073709551615 134761149 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22449/statm: 1626 349 174 83 0 1187 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8560

[startup+3.10189 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22450
/proc/meminfo: memFree=1379760/2055920 swapFree=4192956/4192956
[pid=22448] ppid=22446 vsize=2056 CPUtime=0
/proc/22448/stat : 22448 (SATzilla2009_R) S 22446 22448 22335 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 38195357 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22448/statm: 514 112 96 399 0 111 0
[pid=22449] ppid=22448 vsize=6504 CPUtime=3.09
/proc/22449/stat : 22449 (SATenstein) R 22448 22448 22335 0 -1 4194304 374 0 0 0 309 0 0 0 25 0 1 0 38195357 6660096 349 1992294400 134512640 134854740 4294955360 18446744073709551615 134760386 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22449/statm: 1626 349 174 83 0 1187 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8560

[startup+6.30226 s]
/proc/loadavg: 1.08 1.02 1.01 2/67 22450
/proc/meminfo: memFree=1379184/2055920 swapFree=4192956/4192956
[pid=22448] ppid=22446 vsize=2056 CPUtime=0
/proc/22448/stat : 22448 (SATzilla2009_R) S 22446 22448 22335 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 38195357 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22448/statm: 514 112 96 399 0 111 0
[pid=22449] ppid=22448 vsize=6504 CPUtime=6.29
/proc/22449/stat : 22449 (SATenstein) R 22448 22448 22335 0 -1 4194304 374 0 0 0 628 1 0 0 25 0 1 0 38195357 6660096 349 1992294400 134512640 134854740 4294955360 18446744073709551615 134761044 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22449/statm: 1626 349 174 83 0 1187 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8560

[startup+12.702 s]
/proc/loadavg: 1.07 1.02 1.00 2/67 22450
/proc/meminfo: memFree=1379952/2055920 swapFree=4192956/4192956
[pid=22448] ppid=22446 vsize=2056 CPUtime=0
/proc/22448/stat : 22448 (SATzilla2009_R) S 22446 22448 22335 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 38195357 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22448/statm: 514 112 96 399 0 111 0
[pid=22449] ppid=22448 vsize=6504 CPUtime=12.68
/proc/22449/stat : 22449 (SATenstein) R 22448 22448 22335 0 -1 4194304 374 0 0 0 1267 1 0 0 25 0 1 0 38195357 6660096 349 1992294400 134512640 134854740 4294955360 18446744073709551615 134760012 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22449/statm: 1626 349 174 83 0 1187 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8560

[startup+25.5014 s]
/proc/loadavg: 1.06 1.01 1.00 2/67 22450
/proc/meminfo: memFree=1380080/2055920 swapFree=4192956/4192956
[pid=22448] ppid=22446 vsize=2056 CPUtime=0
/proc/22448/stat : 22448 (SATzilla2009_R) S 22446 22448 22335 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 38195357 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22448/statm: 514 112 96 399 0 111 0
[pid=22449] ppid=22448 vsize=6504 CPUtime=25.48
/proc/22449/stat : 22449 (SATenstein) R 22448 22448 22335 0 -1 4194304 374 0 0 0 2547 1 0 0 25 0 1 0 38195357 6660096 349 1992294400 134512640 134854740 4294955360 18446744073709551615 134761104 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22449/statm: 1626 349 174 83 0 1187 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8560

[startup+51.1013 s]
/proc/loadavg: 1.04 1.01 1.00 2/67 22451
/proc/meminfo: memFree=1379056/2055920 swapFree=4192956/4192956
[pid=22448] ppid=22446 vsize=2056 CPUtime=29.98
/proc/22448/stat : 22448 (SATzilla2009_R) S 22446 22448 22335 0 -1 4194304 152 374 0 0 0 0 2997 1 16 0 1 0 38195357 2105344 121 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22448/statm: 514 121 104 399 0 111 0
[pid=22451] ppid=22448 vsize=2720 CPUtime=21.07
/proc/22451/stat : 22451 (mxc-sr08) R 22448 22448 22335 0 -1 4194304 585 0 0 0 2107 0 0 0 25 0 1 0 38198358 2785280 581 1992294400 134512640 135078026 4294956192 18446744073709551615 134534640 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22451/statm: 680 581 71 138 0 539 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 4776

[startup+102.305 s]
/proc/loadavg: 1.01 1.01 1.00 2/67 22454
/proc/meminfo: memFree=1379504/2055920 swapFree=4192956/4192956
[pid=22448] ppid=22446 vsize=3396 CPUtime=66.34
/proc/22448/stat : 22448 (SATzilla2009_R) S 22446 22448 22335 0 -1 4194304 539 2197 0 0 411 24 6195 4 25 0 1 0 38195357 3477504 378 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/22448/statm: 849 378 219 399 0 446 0
[pid=22454] ppid=22448 vsize=1452 CPUtime=35.89
/proc/22454/stat : 22454 (march_dl2004) R 22448 22448 22335 0 -1 4194304 305 0 0 0 3589 0 0 0 25 0 1 0 38201997 1486848 297 1992294400 134512640 134996440 4294956192 18446744073709551615 134528156 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22454/statm: 363 297 74 118 0 242 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 4848

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22454
/proc/meminfo: memFree=1379376/2055920 swapFree=4192956/4192956
[pid=22448] ppid=22446 vsize=3396 CPUtime=66.34
/proc/22448/stat : 22448 (SATzilla2009_R) S 22446 22448 22335 0 -1 4194304 539 2197 0 0 411 24 6195 4 25 0 1 0 38195357 3477504 378 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/22448/statm: 849 378 219 399 0 446 0
[pid=22454] ppid=22448 vsize=1452 CPUtime=95.87
/proc/22454/stat : 22454 (march_dl2004) R 22448 22448 22335 0 -1 4194304 317 0 0 0 9587 0 0 0 25 0 1 0 38201997 1486848 309 1992294400 134512640 134996440 4294956192 18446744073709551615 134514098 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22454/statm: 363 309 74 118 0 242 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 4848

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22454
/proc/meminfo: memFree=1379376/2055920 swapFree=4192956/4192956
[pid=22448] ppid=22446 vsize=3396 CPUtime=66.34
/proc/22448/stat : 22448 (SATzilla2009_R) S 22446 22448 22335 0 -1 4194304 539 2197 0 0 411 24 6195 4 25 0 1 0 38195357 3477504 378 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/22448/statm: 849 378 219 399 0 446 0
[pid=22454] ppid=22448 vsize=1584 CPUtime=155.85
/proc/22454/stat : 22454 (march_dl2004) R 22448 22448 22335 0 -1 4194304 324 0 0 0 15585 0 0 0 25 0 1 0 38201997 1622016 316 1992294400 134512640 134996440 4294956192 18446744073709551615 134527851 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22454/statm: 396 316 74 118 0 275 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 4980

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22454
/proc/meminfo: memFree=1379376/2055920 swapFree=4192956/4192956
[pid=22448] ppid=22446 vsize=3396 CPUtime=66.34
/proc/22448/stat : 22448 (SATzilla2009_R) S 22446 22448 22335 0 -1 4194304 539 2197 0 0 411 24 6195 4 25 0 1 0 38195357 3477504 378 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/22448/statm: 849 378 219 399 0 446 0
[pid=22454] ppid=22448 vsize=1584 CPUtime=215.83
/proc/22454/stat : 22454 (march_dl2004) R 22448 22448 22335 0 -1 4194304 329 0 0 0 21583 0 0 0 25 0 1 0 38201997 1622016 321 1992294400 134512640 134996440 4294956192 18446744073709551615 134528166 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22454/statm: 396 321 74 118 0 275 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 4980

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22454
/proc/meminfo: memFree=1379448/2055920 swapFree=4192956/4192956
[pid=22448] ppid=22446 vsize=3396 CPUtime=66.34
/proc/22448/stat : 22448 (SATzilla2009_R) S 22446 22448 22335 0 -1 4194304 539 2197 0 0 411 24 6195 4 25 0 1 0 38195357 3477504 378 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/22448/statm: 849 378 219 399 0 446 0
[pid=22454] ppid=22448 vsize=1584 CPUtime=275.81
/proc/22454/stat : 22454 (march_dl2004) R 22448 22448 22335 0 -1 4194304 331 0 0 0 27581 0 0 0 25 0 1 0 38201997 1622016 323 1992294400 134512640 134996440 4294956192 18446744073709551615 134533081 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22454/statm: 396 323 74 118 0 275 0

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


[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22460
/proc/meminfo: memFree=1378992/2055920 swapFree=4192956/4192956
[pid=22448] ppid=22446 vsize=3396 CPUtime=66.34
/proc/22448/stat : 22448 (SATzilla2009_R) S 22446 22448 22335 0 -1 4194304 539 2197 0 0 411 24 6195 4 25 0 1 0 38195357 3477504 378 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/22448/statm: 849 378 219 399 0 446 0
[pid=22454] ppid=22448 vsize=1584 CPUtime=1175.55
/proc/22454/stat : 22454 (march_dl2004) R 22448 22448 22335 0 -1 4194304 349 0 0 0 117553 2 0 0 25 0 1 0 38201997 1622016 341 1992294400 134512640 134996440 4294956192 18446744073709551615 134527899 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22454/statm: 396 341 74 118 0 275 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 4980

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22460
/proc/meminfo: memFree=1379128/2055920 swapFree=4192956/4192956
[pid=22448] ppid=22446 vsize=3396 CPUtime=66.34
/proc/22448/stat : 22448 (SATzilla2009_R) S 22446 22448 22335 0 -1 4194304 539 2197 0 0 411 24 6195 4 25 0 1 0 38195357 3477504 378 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/22448/statm: 849 378 219 399 0 446 0
[pid=22454] ppid=22448 vsize=1584 CPUtime=1235.53
/proc/22454/stat : 22454 (march_dl2004) R 22448 22448 22335 0 -1 4194304 349 0 0 0 123551 2 0 0 25 0 1 0 38201997 1622016 341 1992294400 134512640 134996440 4294956192 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22454/statm: 396 341 74 118 0 275 0
Current children cumulated CPU time (s) 1301.87
Current children cumulated vsize (KiB) 4980

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22460
/proc/meminfo: memFree=1379064/2055920 swapFree=4192956/4192956
[pid=22448] ppid=22446 vsize=3396 CPUtime=66.34
/proc/22448/stat : 22448 (SATzilla2009_R) S 22446 22448 22335 0 -1 4194304 539 2197 0 0 411 24 6195 4 25 0 1 0 38195357 3477504 378 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/22448/statm: 849 378 219 399 0 446 0
[pid=22454] ppid=22448 vsize=1584 CPUtime=1295.51
/proc/22454/stat : 22454 (march_dl2004) R 22448 22448 22335 0 -1 4194304 350 0 0 0 129549 2 0 0 25 0 1 0 38201997 1622016 342 1992294400 134512640 134996440 4294956192 18446744073709551615 134527807 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22454/statm: 396 342 74 118 0 275 0
Current children cumulated CPU time (s) 1361.85
Current children cumulated vsize (KiB) 4980

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22460
/proc/meminfo: memFree=1379064/2055920 swapFree=4192956/4192956
[pid=22448] ppid=22446 vsize=3396 CPUtime=66.34
/proc/22448/stat : 22448 (SATzilla2009_R) S 22446 22448 22335 0 -1 4194304 539 2197 0 0 411 24 6195 4 25 0 1 0 38195357 3477504 378 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/22448/statm: 849 378 219 399 0 446 0
[pid=22454] ppid=22448 vsize=1584 CPUtime=1355.5
/proc/22454/stat : 22454 (march_dl2004) R 22448 22448 22335 0 -1 4194304 350 0 0 0 135548 2 0 0 25 0 1 0 38201997 1622016 342 1992294400 134512640 134996440 4294956192 18446744073709551615 134617611 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22454/statm: 396 342 74 118 0 275 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 4980

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22460
/proc/meminfo: memFree=1379064/2055920 swapFree=4192956/4192956
[pid=22448] ppid=22446 vsize=3396 CPUtime=66.34
/proc/22448/stat : 22448 (SATzilla2009_R) S 22446 22448 22335 0 -1 4194304 539 2197 0 0 411 24 6195 4 25 0 1 0 38195357 3477504 378 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/22448/statm: 849 378 219 399 0 446 0
[pid=22454] ppid=22448 vsize=1584 CPUtime=1415.47
/proc/22454/stat : 22454 (march_dl2004) R 22448 22448 22335 0 -1 4194304 351 0 0 0 141545 2 0 0 25 0 1 0 38201997 1622016 343 1992294400 134512640 134996440 4294956192 18446744073709551615 134528079 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22454/statm: 396 343 74 118 0 275 0
Current children cumulated CPU time (s) 1481.81
Current children cumulated vsize (KiB) 4980

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22460
/proc/meminfo: memFree=1379064/2055920 swapFree=4192956/4192956
[pid=22448] ppid=22446 vsize=3396 CPUtime=66.34
/proc/22448/stat : 22448 (SATzilla2009_R) S 22446 22448 22335 0 -1 4194304 539 2197 0 0 411 24 6195 4 25 0 1 0 38195357 3477504 378 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/22448/statm: 849 378 219 399 0 446 0
[pid=22454] ppid=22448 vsize=1584 CPUtime=1475.46
/proc/22454/stat : 22454 (march_dl2004) R 22448 22448 22335 0 -1 4194304 352 0 0 0 147544 2 0 0 25 0 1 0 38201997 1622016 344 1992294400 134512640 134996440 4294956192 18446744073709551615 134567226 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22454/statm: 396 344 74 118 0 275 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 4980

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22460
/proc/meminfo: memFree=1379000/2055920 swapFree=4192956/4192956
[pid=22448] ppid=22446 vsize=3396 CPUtime=66.34
/proc/22448/stat : 22448 (SATzilla2009_R) S 22446 22448 22335 0 -1 4194304 539 2197 0 0 411 24 6195 4 25 0 1 0 38195357 3477504 378 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/22448/statm: 849 378 219 399 0 446 0
[pid=22454] ppid=22448 vsize=1584 CPUtime=1535.44
/proc/22454/stat : 22454 (march_dl2004) R 22448 22448 22335 0 -1 4194304 353 0 0 0 153542 2 0 0 25 0 1 0 38201997 1622016 345 1992294400 134512640 134996440 4294956192 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22454/statm: 396 345 74 118 0 275 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 4980

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

[startup+1612.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22460
/proc/meminfo: memFree=1379000/2055920 swapFree=4192956/4192956
[pid=22448] ppid=22446 vsize=3396 CPUtime=66.34
/proc/22448/stat : 22448 (SATzilla2009_R) S 22446 22448 22335 0 -1 4194304 539 2197 0 0 411 24 6195 4 25 0 1 0 38195357 3477504 378 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/22448/statm: 849 378 219 399 0 446 0
[pid=22454] ppid=22448 vsize=1584 CPUtime=1545.83
/proc/22454/stat : 22454 (march_dl2004) R 22448 22448 22335 0 -1 4194304 353 0 0 0 154581 2 0 0 25 0 1 0 38201997 1622016 345 1992294400 134512640 134996440 4294956192 18446744073709551615 134567139 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22454/statm: 396 345 74 118 0 275 0
Current children cumulated CPU time (s) 1612.17
Current children cumulated vsize (KiB) 4980

[startup+1619.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22460
/proc/meminfo: memFree=1379000/2055920 swapFree=4192956/4192956
[pid=22448] ppid=22446 vsize=3396 CPUtime=66.34
/proc/22448/stat : 22448 (SATzilla2009_R) S 22446 22448 22335 0 -1 4194304 539 2197 0 0 411 24 6195 4 25 0 1 0 38195357 3477504 378 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/22448/statm: 849 378 219 399 0 446 0
[pid=22454] ppid=22448 vsize=1584 CPUtime=1552.24
/proc/22454/stat : 22454 (march_dl2004) R 22448 22448 22335 0 -1 4194304 353 0 0 0 155222 2 0 0 25 0 1 0 38201997 1622016 345 1992294400 134512640 134996440 4294956192 18446744073709551615 134551415 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22454/statm: 396 345 74 118 0 275 0
Current children cumulated CPU time (s) 1618.58
Current children cumulated vsize (KiB) 4980

[startup+1622.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22460
/proc/meminfo: memFree=1379000/2055920 swapFree=4192956/4192956
[pid=22448] ppid=22446 vsize=3396 CPUtime=66.34
/proc/22448/stat : 22448 (SATzilla2009_R) S 22446 22448 22335 0 -1 4194304 539 2197 0 0 411 24 6195 4 25 0 1 0 38195357 3477504 378 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/22448/statm: 849 378 219 399 0 446 0
[pid=22454] ppid=22448 vsize=1584 CPUtime=1555.43
/proc/22454/stat : 22454 (march_dl2004) R 22448 22448 22335 0 -1 4194304 353 0 0 0 155541 2 0 0 25 0 1 0 38201997 1622016 345 1992294400 134512640 134996440 4294956192 18446744073709551615 134536965 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22454/statm: 396 345 74 118 0 275 0
Current children cumulated CPU time (s) 1621.77
Current children cumulated vsize (KiB) 4980

[startup+1625.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22460
/proc/meminfo: memFree=1379000/2055920 swapFree=4192956/4192956
[pid=22448] ppid=22446 vsize=3396 CPUtime=66.34
/proc/22448/stat : 22448 (SATzilla2009_R) S 22446 22448 22335 0 -1 4194304 539 2197 0 0 411 24 6195 4 25 0 1 0 38195357 3477504 378 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/22448/statm: 849 378 219 399 0 446 0
[pid=22454] ppid=22448 vsize=1584 CPUtime=1558.64
/proc/22454/stat : 22454 (march_dl2004) R 22448 22448 22335 0 -1 4194304 354 0 0 0 155861 3 0 0 25 0 1 0 38201997 1622016 346 1992294400 134512640 134996440 4294956192 18446744073709551615 134531219 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22454/statm: 396 346 74 118 0 275 0
Current children cumulated CPU time (s) 1624.98
Current children cumulated vsize (KiB) 4980

[startup+1626.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22460
/proc/meminfo: memFree=1379000/2055920 swapFree=4192956/4192956
[pid=22448] ppid=22446 vsize=3396 CPUtime=66.34
/proc/22448/stat : 22448 (SATzilla2009_R) S 22446 22448 22335 0 -1 4194304 539 2197 0 0 411 24 6195 4 25 0 1 0 38195357 3477504 378 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/22448/statm: 849 378 219 399 0 446 0
[pid=22454] ppid=22448 vsize=1584 CPUtime=1559.44
/proc/22454/stat : 22454 (march_dl2004) R 22448 22448 22335 0 -1 4194304 354 0 0 0 155941 3 0 0 25 0 1 0 38201997 1622016 346 1992294400 134512640 134996440 4294956192 18446744073709551615 134514052 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22454/statm: 396 346 74 118 0 275 0
Current children cumulated CPU time (s) 1625.78
Current children cumulated vsize (KiB) 4980

[startup+1627.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22460
/proc/meminfo: memFree=1379000/2055920 swapFree=4192956/4192956
[pid=22448] ppid=22446 vsize=3396 CPUtime=66.34
/proc/22448/stat : 22448 (SATzilla2009_R) S 22446 22448 22335 0 -1 4194304 539 2197 0 0 411 24 6195 4 25 0 1 0 38195357 3477504 378 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/22448/statm: 849 378 219 399 0 446 0
[pid=22454] ppid=22448 vsize=1584 CPUtime=1560.24
/proc/22454/stat : 22454 (march_dl2004) R 22448 22448 22335 0 -1 4194304 354 0 0 0 156021 3 0 0 25 0 1 0 38201997 1622016 346 1992294400 134512640 134996440 4294956192 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22454/statm: 396 346 74 118 0 275 0
Current children cumulated CPU time (s) 1626.58
Current children cumulated vsize (KiB) 4980

[startup+1627.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22460
/proc/meminfo: memFree=1379000/2055920 swapFree=4192956/4192956
[pid=22448] ppid=22446 vsize=3396 CPUtime=66.34
/proc/22448/stat : 22448 (SATzilla2009_R) S 22446 22448 22335 0 -1 4194304 539 2197 0 0 411 24 6195 4 25 0 1 0 38195357 3477504 378 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/22448/statm: 849 378 219 399 0 446 0
[pid=22454] ppid=22448 vsize=1584 CPUtime=1560.64
/proc/22454/stat : 22454 (march_dl2004) R 22448 22448 22335 0 -1 4194304 354 0 0 0 156061 3 0 0 25 0 1 0 38201997 1622016 346 1992294400 134512640 134996440 4294956192 18446744073709551615 134528181 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22454/statm: 396 346 74 118 0 275 0
Current children cumulated CPU time (s) 1626.98
Current children cumulated vsize (KiB) 4980

Child status: 20
Real time (s): 1627.53
CPU time (s): 1627.04
CPU user time (s): 1626.71
CPU system time (s): 0.32795
CPU usage (%): 99.9694
Max. virtual memory (cumulated for all children) (KiB): 8560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1626.71
system time used= 0.32795
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3104
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= 2343

runsolver used 1.76773 second user time and 4.15737 second system time

The end

Launcher Data

Begin job on node32 at 2009-04-19 02:40:22
IDJOB=1630522
IDBENCH=70538
IDSOLVER=587
FILE ID=node32/1630522-1240101622
PBS_JOBID= 9157692
Free space on /tmp= 66500 MiB

SOLVER NAME= SATzilla2009_R 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/500/unif-k3-r4.25-v500-c2125-S1213077873-067.cnf
COMMAND LINE= HOME/SATzilla2009_R BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1630522-1240101622/watcher-1630522-1240101622 -o /tmp/evaluation-result-1630522-1240101622/solver-1630522-1240101622 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2009_R HOME/instance-1630522-1240101622.cnf

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

MD5SUM BENCH= 8db311cabf8fb8b12c84c250d98747d5
RANDOM SEED=484746205

node32.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.216
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.216
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1381280 kB
Buffers:         86932 kB
Cached:         491476 kB
SwapCached:          0 kB
Active:         228028 kB
Inactive:       365868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1381280 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           31492 kB
Writeback:           0 kB
Mapped:          25464 kB
Slab:            66508 kB
Committed_AS:   182292 kB
PageTables:       1488 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66468 MiB
End job on node32 at 2009-04-19 03:07:30