Trace number 1731248

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 286.036 286.221

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2c-rand3bip-unsat-120-3.sat05-2340.reshuffled-07.cnf
MD5SUMb8ad54973e17f84e99bf9d2e7bc768ce
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark14.1528
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses640
Sum of the clauses size2560
Maximum clause length4
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 4640
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

66.04/66.19	c SATzilla is building models for class 1
66.04/66.19	c run presolver SATenstein for 30 seconds ... 
66.04/66.19	c Bin: Executing SATenstein
66.04/66.19	c spawning binary file with 30 seconds ...
66.04/66.19	c child exit by a signal
66.04/66.19	c SATenstein returned code 137.
66.04/66.19	c run presolver mxc-sr08 for 30 seconds ... 
66.04/66.19	c Bin: Executing mxc-sr08
66.04/66.19	c spawning binary file with 30 seconds ...
66.04/66.19	c child exit by a signal
66.04/66.19	c mxc-sr08 returned code 137.
66.04/66.19	c Orignal number of varibales is 160, number of clauses is 640 
66.04/66.19	c predicted feature computation time is 6.140596 
66.04/66.19	c Bin: Executing satelite
66.04/66.19	c spawning binary file with 240 seconds ...
66.04/66.19	c child exited successfully
66.04/66.19	c satzilla computing base features
66.04/66.19	c Number of variabe is: 160, Number of clause is : 640 
66.04/66.19	c Initializing...
66.04/66.19	c satzilla compute diameter ...
66.04/66.19	c start diameter features ...
66.04/66.19	c satzilla doing clause learning
66.04/66.19	c start clause learning features ...
66.04/66.19	c Bin: Executing zchaff07
66.04/66.19	c spawning binary file with 2 seconds ...
66.04/66.19	c child exit by a signal
66.04/66.19	c satzilla doing survey propogation probe
66.04/66.19	c do survay propogation for 2 second ...
66.04/66.19	c satzilla doing local search probe
66.04/66.19	c satzilla doing lobjois search-space size estimate
66.04/66.19	c features are:160 640 160 640 0 0 0.25 0.365625 0.926513 0.988204 0.025 0 0.025 0.025 -0 0 0 0.025 0 0.025 0.025 -0 0 0 0 0 -0 0.00730469 0.262577 0.003125 0.0125 1.5074 0.292187 0.00859375 0.0909091 0.0078125 0.009375 8.24528 0.0521819 8 9 0.557093 2846.9 0.112307 2380 3367 3367 2439 3122 2593 2921 24.169 0.100256 20.6901 28.0209 28.0209 21.9308 26.2951 22.1489 25.0847 8.8124e-17 0 0 5.55112e-16 2.22045e-16 0 2.22045e-16 0 0 0.383133 0.000108841 0.383062 0.383259 0.383201 0.383084 0.38316 0.383099 0.383128 7.4576 0.371474 14.6033 0.178408 15 11 18 1.18263 0.365941 0.837429 0.122978 0.316204 0.784704 
66.04/66.19	c satzilla's ranking:
66.04/66.19	c 1) picosat846: 8.146042
66.04/66.19	c 2) kcnfs04SAT07: 1.762778
66.04/66.19	c 3) gnovelty+: 1.459447
66.04/66.19	c 4) SATenstein: 1.212526
66.04/66.19	c 5) adaptg2wsat0: 1.062482
66.04/66.19	c 6) march_dl2004: 0.844180
66.04/66.19	c 7) adaptg2wsat+: 0.180700
66.04/66.19	c 8) mxc-sr08: -10000.000000
66.04/66.19	c 9) tts-4-0: -10000.000000
66.04/66.19	c 10) zchaff_rand: -10000.000000
66.04/66.19	c 11) vallst: -10000.000000
66.04/66.19	c 12) minisat20: -10000.000000
66.04/66.19	c 13) minisat20SAT07: -10000.000000
66.04/66.19	c satzilla running picosat846 ... 
285.99/286.22	c Bin: Executing picosat846
285.99/286.22	c spawning binary file with 1133 seconds ...
285.99/286.22	c child exited successfully
285.99/286.22	c picosat846 returned code 20.
285.99/286.22	s UNSATISFIABLE
285.99/286.22	c SATZILLA_TIME=286.070000

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-1731248-1240768459/watcher-1731248-1240768459 -o /tmp/evaluation-result-1731248-1240768459/solver-1731248-1240768459 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_R HOME/instance-1731248-1240768459.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 24169
/proc/meminfo: memFree=1404864/2055920 swapFree=4192812/4192956
[pid=24169] ppid=24167 vsize=2056 CPUtime=0
/proc/24169/stat : 24169 (SATzilla2009_R) S 24167 24169 24044 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 104874306 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24169/statm: 514 112 96 399 0 111 0
[pid=24170] ppid=24169 vsize=6504 CPUtime=0
/proc/24170/stat : 24170 (SATenstein) R 24169 24169 24044 0 -1 4194304 293 0 0 0 0 0 0 0 19 0 1 0 104874307 6660096 273 1992294400 134512640 134854740 4294955360 18446744073709551615 134772482 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24170/statm: 1626 273 153 83 0 1187 0

[startup+0.104361 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 24169
/proc/meminfo: memFree=1404864/2055920 swapFree=4192812/4192956
[pid=24169] ppid=24167 vsize=2056 CPUtime=0
/proc/24169/stat : 24169 (SATzilla2009_R) S 24167 24169 24044 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 104874306 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24169/statm: 514 112 96 399 0 111 0
[pid=24170] ppid=24169 vsize=6504 CPUtime=0.1
/proc/24170/stat : 24170 (SATenstein) R 24169 24169 24044 0 -1 4194304 330 0 0 0 10 0 0 0 20 0 1 0 104874307 6660096 309 1992294400 134512640 134854740 4294955360 18446744073709551615 134568541 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24170/statm: 1626 309 174 83 0 1187 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 8560

[startup+0.201372 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 24169
/proc/meminfo: memFree=1404864/2055920 swapFree=4192812/4192956
[pid=24169] ppid=24167 vsize=2056 CPUtime=0
/proc/24169/stat : 24169 (SATzilla2009_R) S 24167 24169 24044 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 104874306 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24169/statm: 514 112 96 399 0 111 0
[pid=24170] ppid=24169 vsize=6504 CPUtime=0.19
/proc/24170/stat : 24170 (SATenstein) R 24169 24169 24044 0 -1 4194304 330 0 0 0 19 0 0 0 20 0 1 0 104874307 6660096 309 1992294400 134512640 134854740 4294955360 18446744073709551615 134761149 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24170/statm: 1626 309 174 83 0 1187 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 8560

[startup+0.301384 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 24169
/proc/meminfo: memFree=1404864/2055920 swapFree=4192812/4192956
[pid=24169] ppid=24167 vsize=2056 CPUtime=0
/proc/24169/stat : 24169 (SATzilla2009_R) S 24167 24169 24044 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 104874306 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24169/statm: 514 112 96 399 0 111 0
[pid=24170] ppid=24169 vsize=6504 CPUtime=0.29
/proc/24170/stat : 24170 (SATenstein) R 24169 24169 24044 0 -1 4194304 330 0 0 0 29 0 0 0 21 0 1 0 104874307 6660096 309 1992294400 134512640 134854740 4294955360 18446744073709551615 134760008 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24170/statm: 1626 309 174 83 0 1187 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8560

[startup+0.701435 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 24169
/proc/meminfo: memFree=1404864/2055920 swapFree=4192812/4192956
[pid=24169] ppid=24167 vsize=2056 CPUtime=0
/proc/24169/stat : 24169 (SATzilla2009_R) S 24167 24169 24044 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 104874306 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24169/statm: 514 112 96 399 0 111 0
[pid=24170] ppid=24169 vsize=6504 CPUtime=0.69
/proc/24170/stat : 24170 (SATenstein) R 24169 24169 24044 0 -1 4194304 330 0 0 0 69 0 0 0 25 0 1 0 104874307 6660096 309 1992294400 134512640 134854740 4294955360 18446744073709551615 134568381 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24170/statm: 1626 309 174 83 0 1187 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8560

[startup+1.50154 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 24171
/proc/meminfo: memFree=1404208/2055920 swapFree=4192812/4192956
[pid=24169] ppid=24167 vsize=2056 CPUtime=0
/proc/24169/stat : 24169 (SATzilla2009_R) S 24167 24169 24044 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 104874306 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24169/statm: 514 112 96 399 0 111 0
[pid=24170] ppid=24169 vsize=6504 CPUtime=1.49
/proc/24170/stat : 24170 (SATenstein) R 24169 24169 24044 0 -1 4194304 330 0 0 0 149 0 0 0 25 0 1 0 104874307 6660096 309 1992294400 134512640 134854740 4294955360 18446744073709551615 134760351 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24170/statm: 1626 309 174 83 0 1187 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8560

[startup+3.10174 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 24171
/proc/meminfo: memFree=1404080/2055920 swapFree=4192812/4192956
[pid=24169] ppid=24167 vsize=2056 CPUtime=0
/proc/24169/stat : 24169 (SATzilla2009_R) S 24167 24169 24044 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 104874306 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24169/statm: 514 112 96 399 0 111 0
[pid=24170] ppid=24169 vsize=6504 CPUtime=3.09
/proc/24170/stat : 24170 (SATenstein) R 24169 24169 24044 0 -1 4194304 330 0 0 0 309 0 0 0 25 0 1 0 104874307 6660096 309 1992294400 134512640 134854740 4294955360 18446744073709551615 134761063 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24170/statm: 1626 309 174 83 0 1187 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8560

[startup+6.30114 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 24171
/proc/meminfo: memFree=1404016/2055920 swapFree=4192812/4192956
[pid=24169] ppid=24167 vsize=2056 CPUtime=0
/proc/24169/stat : 24169 (SATzilla2009_R) S 24167 24169 24044 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 104874306 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24169/statm: 514 112 96 399 0 111 0
[pid=24170] ppid=24169 vsize=6504 CPUtime=6.28
/proc/24170/stat : 24170 (SATenstein) R 24169 24169 24044 0 -1 4194304 330 0 0 0 628 0 0 0 25 0 1 0 104874307 6660096 309 1992294400 134512640 134854740 4294955360 18446744073709551615 134760594 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24170/statm: 1626 309 174 83 0 1187 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8560

[startup+12.703 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 24171
/proc/meminfo: memFree=1404144/2055920 swapFree=4192812/4192956
[pid=24169] ppid=24167 vsize=2056 CPUtime=0
/proc/24169/stat : 24169 (SATzilla2009_R) S 24167 24169 24044 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 104874306 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24169/statm: 514 112 96 399 0 111 0
[pid=24170] ppid=24169 vsize=6504 CPUtime=12.68
/proc/24170/stat : 24170 (SATenstein) R 24169 24169 24044 0 -1 4194304 330 0 0 0 1268 0 0 0 25 0 1 0 104874307 6660096 309 1992294400 134512640 134854740 4294955360 18446744073709551615 134760321 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24170/statm: 1626 309 174 83 0 1187 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8560

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 24171
/proc/meminfo: memFree=1404272/2055920 swapFree=4192812/4192956
[pid=24169] ppid=24167 vsize=2056 CPUtime=0
/proc/24169/stat : 24169 (SATzilla2009_R) S 24167 24169 24044 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 104874306 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24169/statm: 514 112 96 399 0 111 0
[pid=24170] ppid=24169 vsize=6504 CPUtime=25.47
/proc/24170/stat : 24170 (SATenstein) R 24169 24169 24044 0 -1 4194304 330 0 0 0 2547 0 0 0 25 0 1 0 104874307 6660096 309 1992294400 134512640 134854740 4294955360 18446744073709551615 134760106 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24170/statm: 1626 309 174 83 0 1187 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 8560

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 24172
/proc/meminfo: memFree=1402672/2055920 swapFree=4192812/4192956
[pid=24169] ppid=24167 vsize=2056 CPUtime=29.98
/proc/24169/stat : 24169 (SATzilla2009_R) S 24167 24169 24044 0 -1 4194304 152 330 0 0 0 0 2998 0 19 0 1 0 104874306 2105344 121 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24169/statm: 514 121 104 399 0 111 0
[pid=24172] ppid=24169 vsize=3064 CPUtime=21.06
/proc/24172/stat : 24172 (mxc-sr08) R 24169 24169 24044 0 -1 4194304 678 0 0 0 2106 0 0 0 25 0 1 0 104877308 3137536 674 1992294400 134512640 135078026 4294956192 18446744073709551615 134534321 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24172/statm: 766 674 71 138 0 625 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 5120

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 24175
/proc/meminfo: memFree=1404208/2055920 swapFree=4192812/4192956
[pid=24169] ppid=24167 vsize=3216 CPUtime=66.13
/proc/24169/stat : 24169 (SATzilla2009_R) S 24167 24169 24044 0 -1 4194304 467 2501 0 0 392 23 6194 4 25 0 1 0 104874306 3293184 338 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24169/statm: 804 338 219 399 0 401 0
[pid=24175] ppid=24169 vsize=1760 CPUtime=36.06
/proc/24175/stat : 24175 (picosat846) R 24169 24169 24044 0 -1 4194304 207 0 0 0 3606 0 0 0 25 0 1 0 104880926 1802240 196 1992294400 134512640 134570484 4294956192 18446744073709551615 134551733 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24175/statm: 440 196 84 14 0 106 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 4976

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 24175
/proc/meminfo: memFree=1404016/2055920 swapFree=4192812/4192956
[pid=24169] ppid=24167 vsize=3216 CPUtime=66.13
/proc/24169/stat : 24169 (SATzilla2009_R) S 24167 24169 24044 0 -1 4194304 467 2501 0 0 392 23 6194 4 25 0 1 0 104874306 3293184 338 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24169/statm: 804 338 219 399 0 401 0
[pid=24175] ppid=24169 vsize=1888 CPUtime=96.02
/proc/24175/stat : 24175 (picosat846) R 24169 24169 24044 0 -1 4194304 239 0 0 0 9602 0 0 0 25 0 1 0 104880926 1933312 228 1992294400 134512640 134570484 4294956192 18446744073709551615 134526660 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24175/statm: 472 228 84 14 0 138 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 5104

[startup+222.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 24175
/proc/meminfo: memFree=1403888/2055920 swapFree=4192812/4192956
[pid=24169] ppid=24167 vsize=3216 CPUtime=66.13
/proc/24169/stat : 24169 (SATzilla2009_R) S 24167 24169 24044 0 -1 4194304 467 2501 0 0 392 23 6194 4 25 0 1 0 104874306 3293184 338 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24169/statm: 804 338 219 399 0 401 0
[pid=24175] ppid=24169 vsize=2048 CPUtime=156
/proc/24175/stat : 24175 (picosat846) R 24169 24169 24044 0 -1 4194304 275 0 0 0 15600 0 0 0 25 0 1 0 104880926 2097152 264 1992294400 134512640 134570484 4294956192 18446744073709551615 134545490 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24175/statm: 512 264 84 14 0 178 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 5264

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 24175
/proc/meminfo: memFree=1403824/2055920 swapFree=4192812/4192956
[pid=24169] ppid=24167 vsize=3216 CPUtime=66.13
/proc/24169/stat : 24169 (SATzilla2009_R) S 24167 24169 24044 0 -1 4194304 467 2501 0 0 392 23 6194 4 25 0 1 0 104874306 3293184 338 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24169/statm: 804 338 219 399 0 401 0
[pid=24175] ppid=24169 vsize=2048 CPUtime=215.96
/proc/24175/stat : 24175 (picosat846) R 24169 24169 24044 0 -1 4194304 277 0 0 0 21596 0 0 0 25 0 1 0 104880926 2097152 266 1992294400 134512640 134570484 4294956192 18446744073709551615 134526514 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24175/statm: 512 266 84 14 0 178 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 5264

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

[startup+284.802 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 24175
/proc/meminfo: memFree=1403824/2055920 swapFree=4192812/4192956
[pid=24169] ppid=24167 vsize=3216 CPUtime=66.13
/proc/24169/stat : 24169 (SATzilla2009_R) S 24167 24169 24044 0 -1 4194304 467 2501 0 0 392 23 6194 4 25 0 1 0 104874306 3293184 338 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24169/statm: 804 338 219 399 0 401 0
[pid=24175] ppid=24169 vsize=2048 CPUtime=218.46
/proc/24175/stat : 24175 (picosat846) R 24169 24169 24044 0 -1 4194304 277 0 0 0 21846 0 0 0 25 0 1 0 104880926 2097152 266 1992294400 134512640 134570484 4294956192 18446744073709551615 134523312 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24175/statm: 512 266 84 14 0 178 0
Current children cumulated CPU time (s) 284.59
Current children cumulated vsize (KiB) 5264

[startup+285.602 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 24175
/proc/meminfo: memFree=1403824/2055920 swapFree=4192812/4192956
[pid=24169] ppid=24167 vsize=3216 CPUtime=66.13
/proc/24169/stat : 24169 (SATzilla2009_R) S 24167 24169 24044 0 -1 4194304 467 2501 0 0 392 23 6194 4 25 0 1 0 104874306 3293184 338 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24169/statm: 804 338 219 399 0 401 0
[pid=24175] ppid=24169 vsize=2048 CPUtime=219.26
/proc/24175/stat : 24175 (picosat846) R 24169 24169 24044 0 -1 4194304 277 0 0 0 21926 0 0 0 25 0 1 0 104880926 2097152 266 1992294400 134512640 134570484 4294956192 18446744073709551615 134551266 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24175/statm: 512 266 84 14 0 178 0
Current children cumulated CPU time (s) 285.39
Current children cumulated vsize (KiB) 5264

[startup+286.003 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 24175
/proc/meminfo: memFree=1403824/2055920 swapFree=4192812/4192956
[pid=24169] ppid=24167 vsize=3216 CPUtime=66.13
/proc/24169/stat : 24169 (SATzilla2009_R) S 24167 24169 24044 0 -1 4194304 467 2501 0 0 392 23 6194 4 25 0 1 0 104874306 3293184 338 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24169/statm: 804 338 219 399 0 401 0
[pid=24175] ppid=24169 vsize=2048 CPUtime=219.66
/proc/24175/stat : 24175 (picosat846) R 24169 24169 24044 0 -1 4194304 277 0 0 0 21966 0 0 0 25 0 1 0 104880926 2097152 266 1992294400 134512640 134570484 4294956192 18446744073709551615 134526605 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24175/statm: 512 266 84 14 0 178 0
Current children cumulated CPU time (s) 285.79
Current children cumulated vsize (KiB) 5264

[startup+286.203 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 24175
/proc/meminfo: memFree=1403824/2055920 swapFree=4192812/4192956
[pid=24169] ppid=24167 vsize=3216 CPUtime=66.13
/proc/24169/stat : 24169 (SATzilla2009_R) S 24167 24169 24044 0 -1 4194304 467 2501 0 0 392 23 6194 4 25 0 1 0 104874306 3293184 338 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24169/statm: 804 338 219 399 0 401 0
[pid=24175] ppid=24169 vsize=2048 CPUtime=219.86
/proc/24175/stat : 24175 (picosat846) R 24169 24169 24044 0 -1 4194304 277 0 0 0 21986 0 0 0 25 0 1 0 104880926 2097152 266 1992294400 134512640 134570484 4294956192 18446744073709551615 134560373 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24175/statm: 512 266 84 14 0 178 0
Current children cumulated CPU time (s) 285.99
Current children cumulated vsize (KiB) 5264

Child status: 20
Real time (s): 286.221
CPU time (s): 286.036
CPU user time (s): 285.752
CPU system time (s): 0.284956
CPU usage (%): 99.9356
Max. virtual memory (cumulated for all children) (KiB): 8560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 285.752
system time used= 0.284956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3259
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= 37
involuntary context switches= 895

runsolver used 0.294955 second user time and 0.755885 second system time

The end

Launcher Data

Begin job on node54 at 2009-04-26 19:54:19
IDJOB=1731248
IDBENCH=24747
IDSOLVER=526
FILE ID=node54/1731248-1240768459
PBS_JOBID= 9187200
Free space on /tmp= 66284 MiB

SOLVER NAME= SATzilla2009_R 2009-03-22
BENCH NAME= SAT07/crafted/Difficult/contest05/jarvisalo/mod2c-rand3bip-unsat-120-3.sat05-2340.reshuffled-07.cnf
COMMAND LINE= HOME/SATzilla2009_R BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731248-1240768459/watcher-1731248-1240768459 -o /tmp/evaluation-result-1731248-1240768459/solver-1731248-1240768459 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_R HOME/instance-1731248-1240768459.cnf

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

MD5SUM BENCH= b8ad54973e17f84e99bf9d2e7bc768ce
RANDOM SEED=628570811

node54.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		: 3000.234
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		: 3000.234
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:       1405416 kB
Buffers:         73132 kB
Cached:         484600 kB
SwapCached:        140 kB
Active:         290828 kB
Inactive:       282368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1405416 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           31460 kB
Writeback:           0 kB
Mapped:          25044 kB
Slab:            63364 kB
Committed_AS:   409008 kB
PageTables:       1368 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= 66252 MiB
End job on node54 at 2009-04-26 19:59:06