Trace number 1725949

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SATzilla2009_C 2009-03-22UNSAT 179.662 179.763

General information on the benchmark

Namecrafted/Medium/contest05/others/
QG8-gensys-ukn005.sat05-3584.reshuffled-07.cnf
MD5SUMdb9d2b7fba78f1cbe73aba9a1aa51042
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark34.6907
Satisfiable
(Un)Satisfiability was proved
Number of variables1133
Number of clauses56210
Sum of the clauses size352304
Maximum clause length22
Minimum clause length1
Number of clauses of size 136
Number of clauses of size 22544
Number of clauses of size 310764
Number of clauses of size 427
Number of clauses of size 545
Number of clauses of size over 542794

Solver Data

20.76/20.88	c SATzilla is building models for class 2
20.76/20.88	c run presolver march_dl2004 for 5 seconds ... 
20.76/20.88	c Bin: Executing march_dl2004
20.76/20.88	c spawning binary file with 5 seconds ...
20.76/20.88	c child exit by a signal
20.76/20.88	c march_dl2004 returned code 137.
20.76/20.88	c run presolver mxc-sr08 for 5 seconds ... 
20.76/20.88	c Bin: Executing mxc-sr08
20.76/20.88	c spawning binary file with 5 seconds ...
20.76/20.88	c child exit by a signal
20.76/20.88	c mxc-sr08 returned code 137.
20.76/20.88	c Orignal number of varibales is 1133, number of clauses is 56210 
20.76/20.88	c predicted feature computation time is 8.301217 
20.76/20.88	c Bin: Executing satelite
20.76/20.88	c spawning binary file with 240 seconds ...
20.76/20.88	c child exited successfully
20.76/20.88	c satzilla computing base features
20.76/20.88	c Number of variabe is: 1069, Number of clause is : 49674 
20.76/20.88	c Initializing...
20.76/20.88	c satzilla compute diameter ...
20.76/20.88	c start diameter features ...
20.76/20.88	c satzilla doing clause learning
20.76/20.88	c start clause learning features ...
20.76/20.88	c Bin: Executing zchaff07
20.76/20.88	c spawning binary file with 2 seconds ...
20.76/20.88	c child exit by a signal
20.76/20.88	c satzilla doing survey propogation probe
20.76/20.88	c do survay propogation for 2 second ...
20.76/20.88	c satzilla doing local search probe
20.76/20.88	c satzilla doing lobjois search-space size estimate
20.76/20.88	c features are:1133 56210 1069 49674 0.059869 0.131578 0.0215203 0.331568 0.839282 1.5704 0.00615084 0.359858 0.00187091 0.02058 0.715116 0.139349 0.13959 0.00615084 1.659 0.000120788 0.0450739 3.64307 0.770167 0.21401 0 0.988281 2.7378 0.000518196 1.83987 0 0.00829408 2.96988 0.155353 0.00222506 1.04 0.000221444 0.0102669 3.93333 0.0634179 3 4 0.24493 1009.67 0.489707 397 1866 1866 397 1366 604 1067 39.1927 0.180233 30.0728 50.1468 50.1468 30.0728 45.3148 31.5315 39.0818 0.848876 0.208825 6.35161e-07 0.995216 0.995152 0.666664 0.995111 0.799955 0.874984 0.260123 0.957863 2.07174e-06 0.5 0.499999 2.56682e-06 0.499989 2.74837e-06 0.494756 38.6434 1.05246 214.372 0.104378 217 201 231 6.27289 0.348416 0.998286 0.0280767 0.598275 0.989434 
20.76/20.88	c satzilla's ranking:
20.76/20.88	c 1) minisat20SAT07: 3.268235
20.76/20.88	c 2) mxc-sr08: 2.781903
20.76/20.88	c 3) zchaff_rand: 2.635577
20.76/20.88	c 4) march_dl2004: 1.924350
20.76/20.88	c 5) minisat20: 1.893945
20.76/20.88	c 6) vallst: 1.384697
20.76/20.88	c 7) tts-4-0: 0.028382
20.76/20.88	c 8) SATenstein: -10000.000000
20.76/20.88	c 9) gnovelty+: -10000.000000
20.76/20.88	c 10) adaptg2wsat+: -10000.000000
20.76/20.88	c 11) adaptg2wsat0: -10000.000000
20.76/20.88	c 12) picosat846: -10000.000000
20.76/20.88	c 13) kcnfs04SAT07: -10000.000000
20.76/20.88	c satzilla running minisat20SAT07 ... 
179.56/179.76	c Bin: Executing minisat20SAT07
179.56/179.76	c spawning binary file with 1179 seconds ...
179.56/179.76	c child exited successfully
179.56/179.76	c minisat20SAT07 returned code 0.
179.56/179.76	s UNSATISFIABLE
179.56/179.76	c SATZILLA_TIME=179.680000

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-1725949-1240707986/watcher-1725949-1240707986 -o /tmp/evaluation-result-1725949-1240707986/solver-1725949-1240707986 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_C HOME/instance-1725949-1240707986.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: 1.83 1.82 1.45 3/64 16296
/proc/meminfo: memFree=1595320/2055920 swapFree=4192956/4192956
[pid=16296] ppid=16294 vsize=2056 CPUtime=0
/proc/16296/stat : 16296 (SATzilla2009_C) S 16294 16296 16094 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 98832070 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16296/statm: 514 112 96 399 0 111 0
[pid=16297] ppid=16296 vsize=1076 CPUtime=0
/proc/16297/stat : 16297 (march_dl2004) R 16296 16296 16094 0 -1 4194304 147 0 0 0 0 0 0 0 19 0 1 0 98832070 1101824 142 1992294400 134512640 134996440 4294956176 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 0 0 0
/proc/16297/statm: 269 143 50 118 0 148 0

[startup+0.03408 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 16296
/proc/meminfo: memFree=1595320/2055920 swapFree=4192956/4192956
[pid=16296] ppid=16294 vsize=2056 CPUtime=0
/proc/16296/stat : 16296 (SATzilla2009_C) S 16294 16296 16094 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 98832070 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16296/statm: 514 112 96 399 0 111 0
[pid=16297] ppid=16296 vsize=1472 CPUtime=0.03
/proc/16297/stat : 16297 (march_dl2004) R 16296 16296 16094 0 -1 4194304 248 0 0 0 3 0 0 0 19 0 1 0 98832070 1507328 243 1992294400 134512640 134996440 4294956176 18446744073709551615 134778059 0 0 8392704 0 0 0 0 17 0 0 0
/proc/16297/statm: 368 243 50 118 0 247 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3528

[startup+0.102085 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 16296
/proc/meminfo: memFree=1595320/2055920 swapFree=4192956/4192956
[pid=16296] ppid=16294 vsize=2056 CPUtime=0
/proc/16296/stat : 16296 (SATzilla2009_C) S 16294 16296 16094 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 98832070 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16296/statm: 514 112 96 399 0 111 0
[pid=16297] ppid=16296 vsize=2264 CPUtime=0.09
/proc/16297/stat : 16297 (march_dl2004) R 16296 16296 16094 0 -1 4194304 483 0 0 0 9 0 0 0 19 0 1 0 98832070 2318336 478 1992294400 134512640 134996440 4294956176 18446744073709551615 134724431 0 0 8392704 0 0 0 0 17 0 0 0
/proc/16297/statm: 566 478 50 118 0 445 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4320

[startup+0.302102 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 16296
/proc/meminfo: memFree=1595320/2055920 swapFree=4192956/4192956
[pid=16296] ppid=16294 vsize=2056 CPUtime=0
/proc/16296/stat : 16296 (SATzilla2009_C) S 16294 16296 16094 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 98832070 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16296/statm: 514 112 96 399 0 111 0
[pid=16297] ppid=16296 vsize=7132 CPUtime=0.29
/proc/16297/stat : 16297 (march_dl2004) R 16296 16296 16094 0 -1 4194304 2822 0 0 0 28 1 0 0 21 0 1 0 98832070 7303168 1503 1992294400 134512640 134996440 4294956176 18446744073709551615 134544344 0 0 8392704 0 0 0 0 17 0 0 0
/proc/16297/statm: 1783 1503 55 118 0 1662 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9188

[startup+0.701138 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 16296
/proc/meminfo: memFree=1595320/2055920 swapFree=4192956/4192956
[pid=16296] ppid=16294 vsize=2056 CPUtime=0
/proc/16296/stat : 16296 (SATzilla2009_C) S 16294 16296 16094 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 98832070 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16296/statm: 514 112 96 399 0 111 0
[pid=16297] ppid=16296 vsize=14144 CPUtime=0.69
/proc/16297/stat : 16297 (march_dl2004) R 16296 16296 16094 0 -1 4194304 5641 0 0 0 67 2 0 0 25 0 1 0 98832070 14483456 2190 1992294400 134512640 134996440 4294956176 18446744073709551615 134583368 0 0 8392704 0 0 0 0 17 0 0 0
/proc/16297/statm: 3536 2190 71 118 0 3415 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16200

[startup+1.5012 s]
/proc/loadavg: 1.83 1.82 1.45 2/66 16298
/proc/meminfo: memFree=1586728/2055920 swapFree=4192956/4192956
[pid=16296] ppid=16294 vsize=2056 CPUtime=0
/proc/16296/stat : 16296 (SATzilla2009_C) S 16294 16296 16094 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 98832070 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16296/statm: 514 112 96 399 0 111 0
[pid=16297] ppid=16296 vsize=14144 CPUtime=1.49
/proc/16297/stat : 16297 (march_dl2004) R 16296 16296 16094 0 -1 4194304 5641 0 0 0 147 2 0 0 25 0 1 0 98832070 14483456 2190 1992294400 134512640 134996440 4294956176 18446744073709551615 134583368 0 0 8392704 0 0 0 0 17 0 0 0
/proc/16297/statm: 3536 2190 71 118 0 3415 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16200

[startup+3.10135 s]
/proc/loadavg: 1.85 1.82 1.45 2/66 16298
/proc/meminfo: memFree=1585320/2055920 swapFree=4192956/4192956
[pid=16296] ppid=16294 vsize=2056 CPUtime=0
/proc/16296/stat : 16296 (SATzilla2009_C) S 16294 16296 16094 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 98832070 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16296/statm: 514 112 96 399 0 111 0
[pid=16297] ppid=16296 vsize=14144 CPUtime=3.08
/proc/16297/stat : 16297 (march_dl2004) R 16296 16296 16094 0 -1 4194304 5645 0 0 0 306 2 0 0 25 0 1 0 98832070 14483456 2194 1992294400 134512640 134996440 4294956176 18446744073709551615 134583376 0 0 8392704 0 0 0 0 17 0 0 0
/proc/16297/statm: 3536 2194 71 118 0 3415 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 16200

[startup+6.30162 s]
/proc/loadavg: 1.85 1.82 1.45 2/66 16299
/proc/meminfo: memFree=1589992/2055920 swapFree=4192956/4192956
[pid=16296] ppid=16294 vsize=2056 CPUtime=4.99
/proc/16296/stat : 16296 (SATzilla2009_C) S 16294 16296 16094 0 -1 4194304 152 5651 0 0 0 0 497 2 19 0 1 0 98832070 2105344 121 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16296/statm: 514 121 104 399 0 111 0
[pid=16299] ppid=16296 vsize=6112 CPUtime=1.27
/proc/16299/stat : 16299 (mxc-sr08) R 16296 16296 16094 0 -1 4194304 1813 0 0 0 127 0 0 0 25 0 1 0 98832571 6258688 1390 1992294400 134512640 135078026 4294956176 18446744073709551615 134560872 0 0 8392704 0 0 0 0 17 0 0 0
/proc/16299/statm: 1528 1390 55 138 0 1387 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 8168

[startup+12.7012 s]
/proc/loadavg: 1.72 1.80 1.44 2/65 16300
/proc/meminfo: memFree=1588144/2055920 swapFree=4192956/4192956
[pid=16296] ppid=16294 vsize=7864 CPUtime=12.67
/proc/16296/stat : 16296 (SATzilla2009_C) R 16294 16296 16094 0 -1 4194304 2001 9626 0 0 215 0 1046 6 25 0 1 0 98832070 8052736 1561 1992294400 134512640 136149437 4294956208 18446744073709551615 134532697 0 0 4096 0 0 0 0 17 0 0 0
/proc/16296/statm: 1966 1561 135 399 0 1563 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 7864

[startup+25.5023 s]
/proc/loadavg: 1.61 1.77 1.44 2/66 16302
/proc/meminfo: memFree=1580328/2055920 swapFree=4192956/4192956
[pid=16296] ppid=16294 vsize=9692 CPUtime=20.83
/proc/16296/stat : 16296 (SATzilla2009_C) S 16294 16296 16094 0 -1 4194304 4512 11639 0 0 827 5 1243 8 25 0 1 0 98832070 9924608 2163 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/16296/statm: 2423 2163 219 399 0 2020 0
[pid=16302] ppid=16296 vsize=6520 CPUtime=4.6
/proc/16302/stat : 16302 (minisat20SAT07) R 16296 16296 16094 0 -1 4194304 1663 0 0 0 460 0 0 0 25 0 1 0 98834158 6676480 1534 1992294400 134512640 135078472 4294956176 18446744073709551615 134556524 0 0 8392704 3 0 0 0 17 0 0 0
/proc/16302/statm: 1630 1534 73 138 0 1489 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 16212

[startup+51.1025 s]
/proc/loadavg: 1.40 1.71 1.43 2/66 16302
/proc/meminfo: memFree=1575208/2055920 swapFree=4192956/4192956
[pid=16296] ppid=16294 vsize=9692 CPUtime=20.83
/proc/16296/stat : 16296 (SATzilla2009_C) S 16294 16296 16094 0 -1 4194304 4512 11639 0 0 827 5 1243 8 25 0 1 0 98832070 9924608 2163 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/16296/statm: 2423 2163 219 399 0 2020 0
[pid=16302] ppid=16296 vsize=11792 CPUtime=30.2
/proc/16302/stat : 16302 (minisat20SAT07) R 16296 16296 16094 0 -1 4194304 2969 0 0 0 3017 3 0 0 25 0 1 0 98834158 12075008 2840 1992294400 134512640 135078472 4294956176 18446744073709551615 134550713 0 0 8392704 3 0 0 0 17 0 0 0
/proc/16302/statm: 2948 2840 73 138 0 2807 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 21484

[startup+102.307 s]
/proc/loadavg: 1.16 1.59 1.40 2/66 16302
/proc/meminfo: memFree=1571368/2055920 swapFree=4192956/4192956
[pid=16296] ppid=16294 vsize=9692 CPUtime=20.83
/proc/16296/stat : 16296 (SATzilla2009_C) S 16294 16296 16094 0 -1 4194304 4512 11639 0 0 827 5 1243 8 25 0 1 0 98832070 9924608 2163 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/16296/statm: 2423 2163 219 399 0 2020 0
[pid=16302] ppid=16296 vsize=15612 CPUtime=81.38
/proc/16302/stat : 16302 (minisat20SAT07) R 16296 16296 16094 0 -1 4194304 3930 0 0 0 8134 4 0 0 25 0 1 0 98834158 15986688 3801 1992294400 134512640 135078472 4294956176 18446744073709551615 134550501 0 0 8392704 3 0 0 0 17 0 0 0
/proc/16302/statm: 3903 3801 73 138 0 3762 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 25304

[startup+162.302 s]
/proc/loadavg: 1.06 1.48 1.37 2/66 16302
/proc/meminfo: memFree=1568552/2055920 swapFree=4192956/4192956
[pid=16296] ppid=16294 vsize=9692 CPUtime=20.83
/proc/16296/stat : 16296 (SATzilla2009_C) S 16294 16296 16094 0 -1 4194304 4512 11639 0 0 827 5 1243 8 25 0 1 0 98832070 9924608 2163 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/16296/statm: 2423 2163 219 399 0 2020 0
[pid=16302] ppid=16296 vsize=18544 CPUtime=141.35
/proc/16302/stat : 16302 (minisat20SAT07) R 16296 16296 16094 0 -1 4194304 4628 0 0 0 14130 5 0 0 25 0 1 0 98834158 18989056 4499 1992294400 134512640 135078472 4294956176 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 0 0 0
/proc/16302/statm: 4636 4499 73 138 0 4495 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 28236

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

[startup+166.302 s]
/proc/loadavg: 1.06 1.48 1.37 2/66 16302
/proc/meminfo: memFree=1568488/2055920 swapFree=4192956/4192956
[pid=16296] ppid=16294 vsize=9692 CPUtime=20.83
/proc/16296/stat : 16296 (SATzilla2009_C) S 16294 16296 16094 0 -1 4194304 4512 11639 0 0 827 5 1243 8 25 0 1 0 98832070 9924608 2163 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/16296/statm: 2423 2163 219 399 0 2020 0
[pid=16302] ppid=16296 vsize=18544 CPUtime=145.35
/proc/16302/stat : 16302 (minisat20SAT07) R 16296 16296 16094 0 -1 4194304 4637 0 0 0 14530 5 0 0 25 0 1 0 98834158 18989056 4508 1992294400 134512640 135078472 4294956176 18446744073709551615 134550554 0 0 8392704 3 0 0 0 17 0 0 0
/proc/16302/statm: 4636 4508 73 138 0 4495 0
Current children cumulated CPU time (s) 166.18
Current children cumulated vsize (KiB) 28236

[startup+172.705 s]
/proc/loadavg: 1.05 1.46 1.37 2/66 16302
/proc/meminfo: memFree=1568488/2055920 swapFree=4192956/4192956
[pid=16296] ppid=16294 vsize=9692 CPUtime=20.83
/proc/16296/stat : 16296 (SATzilla2009_C) S 16294 16296 16094 0 -1 4194304 4512 11639 0 0 827 5 1243 8 25 0 1 0 98832070 9924608 2163 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/16296/statm: 2423 2163 219 399 0 2020 0
[pid=16302] ppid=16296 vsize=18544 CPUtime=151.74
/proc/16302/stat : 16302 (minisat20SAT07) R 16296 16296 16094 0 -1 4194304 4637 0 0 0 15169 5 0 0 25 0 1 0 98834158 18989056 4508 1992294400 134512640 135078472 4294956176 18446744073709551615 134551025 0 0 8392704 3 0 0 0 17 0 0 0
/proc/16302/statm: 4636 4508 73 138 0 4495 0
Current children cumulated CPU time (s) 172.57
Current children cumulated vsize (KiB) 28236

[startup+175.901 s]
/proc/loadavg: 1.05 1.46 1.37 2/66 16302
/proc/meminfo: memFree=1568488/2055920 swapFree=4192956/4192956
[pid=16296] ppid=16294 vsize=9692 CPUtime=20.83
/proc/16296/stat : 16296 (SATzilla2009_C) S 16294 16296 16094 0 -1 4194304 4512 11639 0 0 827 5 1243 8 25 0 1 0 98832070 9924608 2163 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/16296/statm: 2423 2163 219 399 0 2020 0
[pid=16302] ppid=16296 vsize=18544 CPUtime=154.94
/proc/16302/stat : 16302 (minisat20SAT07) R 16296 16296 16094 0 -1 4194304 4637 0 0 0 15489 5 0 0 25 0 1 0 98834158 18989056 4508 1992294400 134512640 135078472 4294956176 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 0 0 0
/proc/16302/statm: 4636 4508 73 138 0 4495 0
Current children cumulated CPU time (s) 175.77
Current children cumulated vsize (KiB) 28236

[startup+177.501 s]
/proc/loadavg: 1.04 1.45 1.36 2/66 16302
/proc/meminfo: memFree=1568488/2055920 swapFree=4192956/4192956
[pid=16296] ppid=16294 vsize=9692 CPUtime=20.83
/proc/16296/stat : 16296 (SATzilla2009_C) S 16294 16296 16094 0 -1 4194304 4512 11639 0 0 827 5 1243 8 25 0 1 0 98832070 9924608 2163 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/16296/statm: 2423 2163 219 399 0 2020 0
[pid=16302] ppid=16296 vsize=18544 CPUtime=156.53
/proc/16302/stat : 16302 (minisat20SAT07) R 16296 16296 16094 0 -1 4194304 4637 0 0 0 15648 5 0 0 25 0 1 0 98834158 18989056 4508 1992294400 134512640 135078472 4294956176 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 0 0 0
/proc/16302/statm: 4636 4508 73 138 0 4495 0
Current children cumulated CPU time (s) 177.36
Current children cumulated vsize (KiB) 28236

[startup+179.103 s]
/proc/loadavg: 1.04 1.45 1.36 2/66 16302
/proc/meminfo: memFree=1568488/2055920 swapFree=4192956/4192956
[pid=16296] ppid=16294 vsize=9692 CPUtime=20.83
/proc/16296/stat : 16296 (SATzilla2009_C) S 16294 16296 16094 0 -1 4194304 4512 11639 0 0 827 5 1243 8 25 0 1 0 98832070 9924608 2163 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/16296/statm: 2423 2163 219 399 0 2020 0
[pid=16302] ppid=16296 vsize=18544 CPUtime=158.13
/proc/16302/stat : 16302 (minisat20SAT07) R 16296 16296 16094 0 -1 4194304 4637 0 0 0 15808 5 0 0 25 0 1 0 98834158 18989056 4508 1992294400 134512640 135078472 4294956176 18446744073709551615 134550587 0 0 8392704 3 0 0 0 17 0 0 0
/proc/16302/statm: 4636 4508 73 138 0 4495 0
Current children cumulated CPU time (s) 178.96
Current children cumulated vsize (KiB) 28236

[startup+179.503 s]
/proc/loadavg: 1.04 1.45 1.36 2/66 16302
/proc/meminfo: memFree=1568488/2055920 swapFree=4192956/4192956
[pid=16296] ppid=16294 vsize=9692 CPUtime=20.83
/proc/16296/stat : 16296 (SATzilla2009_C) S 16294 16296 16094 0 -1 4194304 4512 11639 0 0 827 5 1243 8 25 0 1 0 98832070 9924608 2163 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/16296/statm: 2423 2163 219 399 0 2020 0
[pid=16302] ppid=16296 vsize=18544 CPUtime=158.53
/proc/16302/stat : 16302 (minisat20SAT07) R 16296 16296 16094 0 -1 4194304 4637 0 0 0 15848 5 0 0 25 0 1 0 98834158 18989056 4508 1992294400 134512640 135078472 4294956176 18446744073709551615 134551032 0 0 8392704 3 0 0 0 17 0 0 0
/proc/16302/statm: 4636 4508 73 138 0 4495 0
Current children cumulated CPU time (s) 179.36
Current children cumulated vsize (KiB) 28236

[startup+179.703 s]
/proc/loadavg: 1.04 1.45 1.36 2/66 16302
/proc/meminfo: memFree=1568488/2055920 swapFree=4192956/4192956
[pid=16296] ppid=16294 vsize=9692 CPUtime=20.83
/proc/16296/stat : 16296 (SATzilla2009_C) S 16294 16296 16094 0 -1 4194304 4512 11639 0 0 827 5 1243 8 25 0 1 0 98832070 9924608 2163 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/16296/statm: 2423 2163 219 399 0 2020 0
[pid=16302] ppid=16296 vsize=18544 CPUtime=158.73
/proc/16302/stat : 16302 (minisat20SAT07) R 16296 16296 16094 0 -1 4194304 4637 0 0 0 15868 5 0 0 25 0 1 0 98834158 18989056 4508 1992294400 134512640 135078472 4294956176 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 0 0 0
/proc/16302/statm: 4636 4508 73 138 0 4495 0
Current children cumulated CPU time (s) 179.56
Current children cumulated vsize (KiB) 28236

Child status: 20
Real time (s): 179.763
CPU time (s): 179.662
CPU user time (s): 179.458
CPU system time (s): 0.203968
CPU usage (%): 99.9436
Max. virtual memory (cumulated for all children) (KiB): 28236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 179.458
system time used= 0.203968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20808
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= 456

runsolver used 0.139978 second user time and 0.52292 second system time

The end

Launcher Data

Begin job on node15 at 2009-04-26 03:06:26
IDJOB=1725949
IDBENCH=24601
IDSOLVER=527
FILE ID=node15/1725949-1240707986
PBS_JOBID= 9186821
Free space on /tmp= 66268 MiB

SOLVER NAME= SATzilla2009_C 2009-03-22
BENCH NAME= SAT07/crafted/Medium/contest05/others/QG8-gensys-ukn005.sat05-3584.reshuffled-07.cnf
COMMAND LINE= HOME/SATzilla2009_C BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1725949-1240707986/watcher-1725949-1240707986 -o /tmp/evaluation-result-1725949-1240707986/solver-1725949-1240707986 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_C HOME/instance-1725949-1240707986.cnf

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

MD5SUM BENCH= db9d2b7fba78f1cbe73aba9a1aa51042
RANDOM SEED=729761191

node15.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		: 3000.220
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	: 5931.00
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		: 3000.220
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:       1595864 kB
Buffers:         45372 kB
Cached:         339236 kB
SwapCached:          0 kB
Active:         154464 kB
Inactive:       244632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1595864 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           33124 kB
Writeback:           0 kB
Mapped:          23708 kB
Slab:            46944 kB
Committed_AS:   343036 kB
PageTables:       1460 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= 66236 MiB
End job on node15 at 2009-04-26 03:09:26