Trace number 1539579

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 436.142 436.375

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/360/
unif-k3-r4.25-v360-c1530-S680239195-053.cnf
MD5SUM5093c545fdc7c5094d7e8f31c2f6e759
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark12.7991
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1530
Sum of the clauses size4590
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31530
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

16.26/16.36	c SATzilla is building models for class 2
16.26/16.36	c run presolver march_dl2004 for 5 seconds ... 
16.26/16.36	c Bin: Executing march_dl2004
16.26/16.36	c spawning binary file with 5 seconds ...
16.26/16.36	c child exit by a signal
16.26/16.36	c march_dl2004 returned code 137.
16.26/16.36	c run presolver mxc-sr08 for 5 seconds ... 
16.26/16.36	c Bin: Executing mxc-sr08
16.26/16.36	c spawning binary file with 5 seconds ...
16.26/16.36	c child exit by a signal
16.26/16.36	c mxc-sr08 returned code 137.
16.26/16.36	c Orignal number of varibales is 360, number of clauses is 1530 
16.26/16.36	c predicted feature computation time is 6.944150 
16.26/16.36	c Bin: Executing satelite
16.26/16.36	c spawning binary file with 240 seconds ...
16.26/16.36	c child exited successfully
16.26/16.36	c satzilla computing base features
16.26/16.36	c Number of variabe is: 349, Number of clause is : 1520 
16.26/16.36	c Initializing...
16.26/16.36	c satzilla compute diameter ...
16.26/16.36	c start diameter features ...
16.26/16.36	c satzilla doing clause learning
16.26/16.36	c start clause learning features ...
16.26/16.36	c Bin: Executing zchaff07
16.26/16.36	c spawning binary file with 2 seconds ...
16.26/16.36	c child exit by a signal
16.26/16.36	c satzilla doing survey propogation probe
16.26/16.36	c do survay propogation for 2 second ...
16.26/16.36	c satzilla doing local search probe
16.26/16.36	c satzilla doing lobjois search-space size estimate
16.26/16.36	c features are:360 1530 349 1520 0.0315186 0.00657895 0.229605 0.485044 0.587211 0.699957 0.00871286 0.0661344 0.00859599 0.0143266 0.171719 0 0.959868 0.00871286 0.289617 0.00328947 0.0177632 2.69305 0.223099 0.165514 0 0.714286 3.22543 0.00447331 0.388074 0.000657895 0.0111842 2.32984 0.513158 0.0170525 0.285336 0.00657895 0.0335526 4 0 4 4 -0 4016.25 0.0116339 3966 4092 4092 3966 4092 3995 4012 21.2616 0.00947582 20.9483 21.4654 21.4654 20.9483 21.4654 21.2251 21.4078 0.369031 0.59294 0.000569437 0.891807 0.666564 0.0773325 0.532285 0.179728 0.378879 0.0813361 0.693213 0.00312362 0.322029 0.159715 0.0227155 0.10651 0.0403049 0.0681781 21.4515 0.200487 76.3995 0.0853018 76 68 85 0.909627 0.255019 0.881941 0.0417462 0.32829 0.569876 
16.26/16.36	c satzilla's ranking:
16.26/16.36	c 1) minisat20SAT07: 3.964817
16.26/16.36	c 2) mxc-sr08: 3.633953
16.26/16.36	c 3) march_dl2004: 3.543035
16.26/16.36	c 4) minisat20: 3.344274
16.26/16.36	c 5) vallst: 0.958513
16.26/16.36	c 6) zchaff_rand: 0.416382
16.26/16.36	c 7) tts-4-0: 0.213281
16.26/16.36	c 8) SATenstein: -10000.000000
16.26/16.36	c 9) gnovelty+: -10000.000000
16.26/16.36	c 10) adaptg2wsat+: -10000.000000
16.26/16.36	c 11) adaptg2wsat0: -10000.000000
16.26/16.36	c 12) picosat846: -10000.000000
16.26/16.36	c 13) kcnfs04SAT07: -10000.000000
16.26/16.36	c satzilla running minisat20SAT07 ... 
436.04/436.37	c Bin: Executing minisat20SAT07
436.04/436.37	c spawning binary file with 1183 seconds ...
436.04/436.37	c child exited successfully
436.04/436.37	c minisat20SAT07 returned code 0.
436.04/436.37	s UNSATISFIABLE
436.04/436.37	c SATZILLA_TIME=436.200000

Verifier Data

No possible verification on an UNSAT instance

Watcher Data

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1539579-1238567115/watcher-1539579-1238567115 -o /tmp/evaluation-result-1539579-1238567115/solver-1539579-1238567115 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_C HOME/instance-1539579-1238567115.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 1.01 1.16 3/64 31400
/proc/meminfo: memFree=1183968/2055920 swapFree=4176996/4192956
[pid=31400] ppid=31398 vsize=2056 CPUtime=0
/proc/31400/stat : 31400 (SATzilla2009_C) S 31398 31400 31237 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1129373640 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31400/statm: 514 112 96 399 0 111 0
[pid=31401] ppid=31400 vsize=772 CPUtime=0
/proc/31401/stat : 31401 (march_dl2004) R 31400 31400 31237 0 -1 4194304 110 0 0 0 0 0 0 0 19 0 1 0 1129373640 790528 102 1992294400 134512640 134996440 4294956176 18446744073709551615 134650634 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31401/statm: 193 102 55 118 0 72 0

[startup+0.093306 s]
/proc/loadavg: 1.00 1.01 1.16 3/64 31400
/proc/meminfo: memFree=1183968/2055920 swapFree=4176996/4192956
[pid=31400] ppid=31398 vsize=2056 CPUtime=0
/proc/31400/stat : 31400 (SATzilla2009_C) S 31398 31400 31237 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1129373640 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31400/statm: 514 112 96 399 0 111 0
[pid=31401] ppid=31400 vsize=1108 CPUtime=0.09
/proc/31401/stat : 31401 (march_dl2004) R 31400 31400 31237 0 -1 4194304 215 0 0 0 9 0 0 0 19 0 1 0 1129373640 1134592 207 1992294400 134512640 134996440 4294956176 18446744073709551615 134526992 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31401/statm: 277 207 74 118 0 156 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3164

[startup+0.101305 s]
/proc/loadavg: 1.00 1.01 1.16 3/64 31400
/proc/meminfo: memFree=1183968/2055920 swapFree=4176996/4192956
[pid=31400] ppid=31398 vsize=2056 CPUtime=0
/proc/31400/stat : 31400 (SATzilla2009_C) S 31398 31400 31237 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1129373640 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31400/statm: 514 112 96 399 0 111 0
[pid=31401] ppid=31400 vsize=1108 CPUtime=0.09
/proc/31401/stat : 31401 (march_dl2004) R 31400 31400 31237 0 -1 4194304 215 0 0 0 9 0 0 0 19 0 1 0 1129373640 1134592 207 1992294400 134512640 134996440 4294956176 18446744073709551615 134528027 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31401/statm: 277 207 74 118 0 156 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3164

[startup+0.301323 s]
/proc/loadavg: 1.00 1.01 1.16 3/64 31400
/proc/meminfo: memFree=1183968/2055920 swapFree=4176996/4192956
[pid=31400] ppid=31398 vsize=2056 CPUtime=0
/proc/31400/stat : 31400 (SATzilla2009_C) S 31398 31400 31237 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1129373640 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31400/statm: 514 112 96 399 0 111 0
[pid=31401] ppid=31400 vsize=1108 CPUtime=0.29
/proc/31401/stat : 31401 (march_dl2004) R 31400 31400 31237 0 -1 4194304 224 0 0 0 29 0 0 0 21 0 1 0 1129373640 1134592 216 1992294400 134512640 134996440 4294956176 18446744073709551615 134528181 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31401/statm: 277 216 74 118 0 156 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3164

[startup+0.701358 s]
/proc/loadavg: 1.00 1.01 1.16 3/64 31400
/proc/meminfo: memFree=1183968/2055920 swapFree=4176996/4192956
[pid=31400] ppid=31398 vsize=2056 CPUtime=0
/proc/31400/stat : 31400 (SATzilla2009_C) S 31398 31400 31237 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1129373640 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31400/statm: 514 112 96 399 0 111 0
[pid=31401] ppid=31400 vsize=1108 CPUtime=0.69
/proc/31401/stat : 31401 (march_dl2004) R 31400 31400 31237 0 -1 4194304 227 0 0 0 69 0 0 0 25 0 1 0 1129373640 1134592 219 1992294400 134512640 134996440 4294956176 18446744073709551615 134528181 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31401/statm: 277 219 74 118 0 156 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3164

[startup+1.50143 s]
/proc/loadavg: 1.00 1.01 1.16 2/66 31402
/proc/meminfo: memFree=1183248/2055920 swapFree=4176996/4192956
[pid=31400] ppid=31398 vsize=2056 CPUtime=0
/proc/31400/stat : 31400 (SATzilla2009_C) S 31398 31400 31237 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1129373640 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31400/statm: 514 112 96 399 0 111 0
[pid=31401] ppid=31400 vsize=1108 CPUtime=1.49
/proc/31401/stat : 31401 (march_dl2004) R 31400 31400 31237 0 -1 4194304 230 0 0 0 149 0 0 0 25 0 1 0 1129373640 1134592 222 1992294400 134512640 134996440 4294956176 18446744073709551615 134528042 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31401/statm: 277 222 74 118 0 156 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3164

[startup+3.10257 s]
/proc/loadavg: 1.00 1.01 1.16 2/66 31402
/proc/meminfo: memFree=1183056/2055920 swapFree=4176996/4192956
[pid=31400] ppid=31398 vsize=2056 CPUtime=0
/proc/31400/stat : 31400 (SATzilla2009_C) S 31398 31400 31237 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1129373640 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31400/statm: 514 112 96 399 0 111 0
[pid=31401] ppid=31400 vsize=1108 CPUtime=3.09
/proc/31401/stat : 31401 (march_dl2004) R 31400 31400 31237 0 -1 4194304 235 0 0 0 309 0 0 0 25 0 1 0 1129373640 1134592 227 1992294400 134512640 134996440 4294956176 18446744073709551615 134571681 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31401/statm: 277 227 74 118 0 156 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3164

[startup+6.30185 s]
/proc/loadavg: 1.00 1.01 1.16 2/66 31403
/proc/meminfo: memFree=1183376/2055920 swapFree=4176996/4192956
[pid=31400] ppid=31398 vsize=2056 CPUtime=4.99
/proc/31400/stat : 31400 (SATzilla2009_C) S 31398 31400 31237 0 -1 4194304 156 239 0 0 0 0 499 0 19 0 1 0 1129373640 2105344 125 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31400/statm: 514 125 107 399 0 111 0
[pid=31403] ppid=31400 vsize=1392 CPUtime=1.27
/proc/31403/stat : 31403 (mxc-sr08) R 31400 31400 31237 0 -1 4194304 279 0 0 0 127 0 0 0 25 0 1 0 1129374142 1425408 275 1992294400 134512640 135078026 4294956176 18446744073709551615 134534259 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31403/statm: 348 275 71 138 0 207 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 3448

[startup+12.7014 s]
/proc/loadavg: 1.00 1.01 1.16 2/66 31405
/proc/meminfo: memFree=1180944/2055920 swapFree=4176996/4192956
[pid=31400] ppid=31398 vsize=7444 CPUtime=12.67
/proc/31400/stat : 31400 (SATzilla2009_C) R 31398 31400 31237 0 -1 4194304 462 1746 0 0 61 6 1198 2 24 0 1 0 1129373640 7622656 377 1992294400 134512640 136149437 4294956208 18446744073709551615 135542670 0 0 4096 3 0 0 0 17 0 0 0
/proc/31400/statm: 1861 377 207 399 0 1458 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 7444

[startup+25.5015 s]
/proc/loadavg: 1.00 1.01 1.16 2/66 31406
/proc/meminfo: memFree=1182872/2055920 swapFree=4176996/4192956
[pid=31400] ppid=31398 vsize=3344 CPUtime=16.33
/proc/31400/stat : 31400 (SATzilla2009_C) S 31398 31400 31237 0 -1 4194304 500 1746 0 0 407 26 1198 2 25 0 1 0 1129373640 3424256 355 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/31400/statm: 836 355 219 399 0 433 0
[pid=31406] ppid=31400 vsize=2412 CPUtime=9.12
/proc/31406/stat : 31406 (minisat20SAT07) R 31400 31400 31237 0 -1 4194304 279 0 0 0 912 0 0 0 25 0 1 0 1129375277 2469888 274 1992294400 134512640 135078472 4294956176 18446744073709551615 134557330 0 0 8392704 3 0 0 0 17 0 0 0
/proc/31406/statm: 603 274 73 138 0 462 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 5756

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.15 2/66 31406
/proc/meminfo: memFree=1182488/2055920 swapFree=4176996/4192956
[pid=31400] ppid=31398 vsize=3344 CPUtime=16.33
/proc/31400/stat : 31400 (SATzilla2009_C) S 31398 31400 31237 0 -1 4194304 500 1746 0 0 407 26 1198 2 25 0 1 0 1129373640 3424256 355 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/31400/statm: 836 355 219 399 0 433 0
[pid=31406] ppid=31400 vsize=2808 CPUtime=34.71
/proc/31406/stat : 31406 (minisat20SAT07) R 31400 31400 31237 0 -1 4194304 377 0 0 0 3471 0 0 0 25 0 1 0 1129375277 2875392 372 1992294400 134512640 135078472 4294956176 18446744073709551615 134556294 0 0 8392704 3 0 0 0 17 0 0 0
/proc/31406/statm: 702 372 73 138 0 561 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 6152

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.14 2/66 31406
/proc/meminfo: memFree=1181976/2055920 swapFree=4176996/4192956
[pid=31400] ppid=31398 vsize=3344 CPUtime=16.33
/proc/31400/stat : 31400 (SATzilla2009_C) S 31398 31400 31237 0 -1 4194304 500 1746 0 0 407 26 1198 2 25 0 1 0 1129373640 3424256 355 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/31400/statm: 836 355 219 399 0 433 0
[pid=31406] ppid=31400 vsize=3336 CPUtime=85.89
/proc/31406/stat : 31406 (minisat20SAT07) R 31400 31400 31237 0 -1 4194304 490 0 0 0 8589 0 0 0 25 0 1 0 1129375277 3416064 485 1992294400 134512640 135078472 4294956176 18446744073709551615 134550573 0 0 8392704 3 0 0 0 17 0 0 0
/proc/31406/statm: 834 485 73 138 0 693 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 6680

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.13 2/66 31406
/proc/meminfo: memFree=1181784/2055920 swapFree=4176996/4192956
[pid=31400] ppid=31398 vsize=3344 CPUtime=16.33
/proc/31400/stat : 31400 (SATzilla2009_C) S 31398 31400 31237 0 -1 4194304 500 1746 0 0 407 26 1198 2 25 0 1 0 1129373640 3424256 355 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/31400/statm: 836 355 219 399 0 433 0
[pid=31406] ppid=31400 vsize=3588 CPUtime=145.87
/proc/31406/stat : 31406 (minisat20SAT07) R 31400 31400 31237 0 -1 4194304 562 0 0 0 14587 0 0 0 25 0 1 0 1129375277 3674112 557 1992294400 134512640 135078472 4294956176 18446744073709551615 134550985 0 0 8392704 3 0 0 0 17 0 0 0
/proc/31406/statm: 897 557 73 138 0 756 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 6932

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.12 2/66 31406
/proc/meminfo: memFree=1181464/2055920 swapFree=4176996/4192956
[pid=31400] ppid=31398 vsize=3344 CPUtime=16.33
/proc/31400/stat : 31400 (SATzilla2009_C) S 31398 31400 31237 0 -1 4194304 500 1746 0 0 407 26 1198 2 25 0 1 0 1129373640 3424256 355 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/31400/statm: 836 355 219 399 0 433 0
[pid=31406] ppid=31400 vsize=3852 CPUtime=205.84
/proc/31406/stat : 31406 (minisat20SAT07) R 31400 31400 31237 0 -1 4194304 632 0 0 0 20584 0 0 0 25 0 1 0 1129375277 3944448 627 1992294400 134512640 135078472 4294956176 18446744073709551615 134550746 0 0 8392704 3 0 0 0 17 0 0 0
/proc/31406/statm: 963 627 73 138 0 822 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 7196

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.11 2/66 31406
/proc/meminfo: memFree=1181336/2055920 swapFree=4176996/4192956
[pid=31400] ppid=31398 vsize=3344 CPUtime=16.33
/proc/31400/stat : 31400 (SATzilla2009_C) S 31398 31400 31237 0 -1 4194304 500 1746 0 0 407 26 1198 2 25 0 1 0 1129373640 3424256 355 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/31400/statm: 836 355 219 399 0 433 0
[pid=31406] ppid=31400 vsize=3984 CPUtime=265.79
/proc/31406/stat : 31406 (minisat20SAT07) R 31400 31400 31237 0 -1 4194304 659 0 0 0 26579 0 0 0 25 0 1 0 1129375277 4079616 654 1992294400 134512640 135078472 4294956176 18446744073709551615 134551032 0 0 8392704 3 0 0 0 17 0 0 0
/proc/31406/statm: 996 654 73 138 0 855 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 7328

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 31406
/proc/meminfo: memFree=1181144/2055920 swapFree=4176996/4192956
[pid=31400] ppid=31398 vsize=3344 CPUtime=16.33
/proc/31400/stat : 31400 (SATzilla2009_C) S 31398 31400 31237 0 -1 4194304 500 1746 0 0 407 26 1198 2 25 0 1 0 1129373640 3424256 355 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/31400/statm: 836 355 219 399 0 433 0
[pid=31406] ppid=31400 vsize=4252 CPUtime=325.77
/proc/31406/stat : 31406 (minisat20SAT07) R 31400 31400 31237 0 -1 4194304 722 0 0 0 32577 0 0 0 25 0 1 0 1129375277 4354048 717 1992294400 134512640 135078472 4294956176 18446744073709551615 134550720 0 0 8392704 3 0 0 0 17 0 0 0
/proc/31406/statm: 1063 717 73 138 0 922 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 7596

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 31406
/proc/meminfo: memFree=1181080/2055920 swapFree=4176996/4192956
[pid=31400] ppid=31398 vsize=3344 CPUtime=16.33
/proc/31400/stat : 31400 (SATzilla2009_C) S 31398 31400 31237 0 -1 4194304 500 1746 0 0 407 26 1198 2 25 0 1 0 1129373640 3424256 355 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/31400/statm: 836 355 219 399 0 433 0
[pid=31406] ppid=31400 vsize=4252 CPUtime=385.75
/proc/31406/stat : 31406 (minisat20SAT07) R 31400 31400 31237 0 -1 4194304 746 0 0 0 38575 0 0 0 25 0 1 0 1129375277 4354048 741 1992294400 134512640 135078472 4294956176 18446744073709551615 134556294 0 0 8392704 3 0 0 0 17 0 0 0
/proc/31406/statm: 1063 741 73 138 0 922 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 7596

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

[startup+409.501 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 31406
/proc/meminfo: memFree=1181080/2055920 swapFree=4176996/4192956
[pid=31400] ppid=31398 vsize=3344 CPUtime=16.33
/proc/31400/stat : 31400 (SATzilla2009_C) S 31398 31400 31237 0 -1 4194304 500 1746 0 0 407 26 1198 2 25 0 1 0 1129373640 3424256 355 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/31400/statm: 836 355 219 399 0 433 0
[pid=31406] ppid=31400 vsize=4252 CPUtime=392.94
/proc/31406/stat : 31406 (minisat20SAT07) R 31400 31400 31237 0 -1 4194304 750 0 0 0 39294 0 0 0 25 0 1 0 1129375277 4354048 745 1992294400 134512640 135078472 4294956176 18446744073709551615 134551032 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31406/statm: 1063 745 73 138 0 922 0
Current children cumulated CPU time (s) 409.27
Current children cumulated vsize (KiB) 7596

[startup+422.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 31406
/proc/meminfo: memFree=1181080/2055920 swapFree=4176996/4192956
[pid=31400] ppid=31398 vsize=3344 CPUtime=16.33
/proc/31400/stat : 31400 (SATzilla2009_C) S 31398 31400 31237 0 -1 4194304 500 1746 0 0 407 26 1198 2 25 0 1 0 1129373640 3424256 355 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/31400/statm: 836 355 219 399 0 433 0
[pid=31406] ppid=31400 vsize=4392 CPUtime=405.72
/proc/31406/stat : 31406 (minisat20SAT07) R 31400 31400 31237 0 -1 4194304 753 0 0 0 40572 0 0 0 25 0 1 0 1129375277 4497408 748 1992294400 134512640 135078472 4294956176 18446744073709551615 134550656 0 0 8392704 3 0 0 0 17 0 0 0
/proc/31406/statm: 1098 748 73 138 0 957 0
Current children cumulated CPU time (s) 422.05
Current children cumulated vsize (KiB) 7736

[startup+428.702 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 31406
/proc/meminfo: memFree=1181080/2055920 swapFree=4176996/4192956
[pid=31400] ppid=31398 vsize=3344 CPUtime=16.33
/proc/31400/stat : 31400 (SATzilla2009_C) S 31398 31400 31237 0 -1 4194304 500 1746 0 0 407 26 1198 2 25 0 1 0 1129373640 3424256 355 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/31400/statm: 836 355 219 399 0 433 0
[pid=31406] ppid=31400 vsize=4392 CPUtime=412.11
/proc/31406/stat : 31406 (minisat20SAT07) R 31400 31400 31237 0 -1 4194304 753 0 0 0 41211 0 0 0 25 0 1 0 1129375277 4497408 748 1992294400 134512640 135078472 4294956176 18446744073709551615 134550559 0 0 8392704 3 0 0 0 17 0 0 0
/proc/31406/statm: 1098 748 73 138 0 957 0
Current children cumulated CPU time (s) 428.44
Current children cumulated vsize (KiB) 7736

[startup+431.901 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 31406
/proc/meminfo: memFree=1181080/2055920 swapFree=4176996/4192956
[pid=31400] ppid=31398 vsize=3344 CPUtime=16.33
/proc/31400/stat : 31400 (SATzilla2009_C) S 31398 31400 31237 0 -1 4194304 500 1746 0 0 407 26 1198 2 25 0 1 0 1129373640 3424256 355 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/31400/statm: 836 355 219 399 0 433 0
[pid=31406] ppid=31400 vsize=4392 CPUtime=415.31
/proc/31406/stat : 31406 (minisat20SAT07) R 31400 31400 31237 0 -1 4194304 758 0 0 0 41531 0 0 0 25 0 1 0 1129375277 4497408 753 1992294400 134512640 135078472 4294956176 18446744073709551615 134550642 0 0 8392704 3 0 0 0 17 0 0 0
/proc/31406/statm: 1098 753 73 138 0 957 0
Current children cumulated CPU time (s) 431.64
Current children cumulated vsize (KiB) 7736

[startup+433.501 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 31406
/proc/meminfo: memFree=1181080/2055920 swapFree=4176996/4192956
[pid=31400] ppid=31398 vsize=3344 CPUtime=16.33
/proc/31400/stat : 31400 (SATzilla2009_C) S 31398 31400 31237 0 -1 4194304 500 1746 0 0 407 26 1198 2 25 0 1 0 1129373640 3424256 355 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/31400/statm: 836 355 219 399 0 433 0
[pid=31406] ppid=31400 vsize=4392 CPUtime=416.91
/proc/31406/stat : 31406 (minisat20SAT07) R 31400 31400 31237 0 -1 4194304 758 0 0 0 41691 0 0 0 25 0 1 0 1129375277 4497408 753 1992294400 134512640 135078472 4294956176 18446744073709551615 134550599 0 0 8392704 3 0 0 0 17 0 0 0
/proc/31406/statm: 1098 753 73 138 0 957 0
Current children cumulated CPU time (s) 433.24
Current children cumulated vsize (KiB) 7736

[startup+435.102 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 31406
/proc/meminfo: memFree=1181080/2055920 swapFree=4176996/4192956
[pid=31400] ppid=31398 vsize=3344 CPUtime=16.33
/proc/31400/stat : 31400 (SATzilla2009_C) S 31398 31400 31237 0 -1 4194304 500 1746 0 0 407 26 1198 2 25 0 1 0 1129373640 3424256 355 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/31400/statm: 836 355 219 399 0 433 0
[pid=31406] ppid=31400 vsize=4392 CPUtime=418.51
/proc/31406/stat : 31406 (minisat20SAT07) R 31400 31400 31237 0 -1 4194304 758 0 0 0 41851 0 0 0 25 0 1 0 1129375277 4497408 753 1992294400 134512640 135078472 4294956176 18446744073709551615 134556423 0 0 8392704 3 0 0 0 17 0 0 0
/proc/31406/statm: 1098 753 73 138 0 957 0
Current children cumulated CPU time (s) 434.84
Current children cumulated vsize (KiB) 7736

[startup+435.902 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 31406
/proc/meminfo: memFree=1181080/2055920 swapFree=4176996/4192956
[pid=31400] ppid=31398 vsize=3344 CPUtime=16.33
/proc/31400/stat : 31400 (SATzilla2009_C) S 31398 31400 31237 0 -1 4194304 500 1746 0 0 407 26 1198 2 25 0 1 0 1129373640 3424256 355 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/31400/statm: 836 355 219 399 0 433 0
[pid=31406] ppid=31400 vsize=4392 CPUtime=419.31
/proc/31406/stat : 31406 (minisat20SAT07) R 31400 31400 31237 0 -1 4194304 758 0 0 0 41931 0 0 0 25 0 1 0 1129375277 4497408 753 1992294400 134512640 135078472 4294956176 18446744073709551615 134556382 0 0 8392704 3 0 0 0 17 0 0 0
/proc/31406/statm: 1098 753 73 138 0 957 0
Current children cumulated CPU time (s) 435.64
Current children cumulated vsize (KiB) 7736

[startup+436.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 31406
/proc/meminfo: memFree=1181080/2055920 swapFree=4176996/4192956
[pid=31400] ppid=31398 vsize=3344 CPUtime=16.33
/proc/31400/stat : 31400 (SATzilla2009_C) S 31398 31400 31237 0 -1 4194304 500 1746 0 0 407 26 1198 2 25 0 1 0 1129373640 3424256 355 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/31400/statm: 836 355 219 399 0 433 0
[pid=31406] ppid=31400 vsize=4392 CPUtime=419.71
/proc/31406/stat : 31406 (minisat20SAT07) R 31400 31400 31237 0 -1 4194304 758 0 0 0 41971 0 0 0 25 0 1 0 1129375277 4497408 753 1992294400 134512640 135078472 4294956176 18446744073709551615 134551032 0 0 8392704 3 0 0 0 17 0 0 0
/proc/31406/statm: 1098 753 73 138 0 957 0
Current children cumulated CPU time (s) 436.04
Current children cumulated vsize (KiB) 7736

Child status: 20
Real time (s): 436.375
CPU time (s): 436.142
CPU user time (s): 435.839
CPU system time (s): 0.302953
CPU usage (%): 99.9464
Max. virtual memory (cumulated for all children) (KiB): 7736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 435.839
system time used= 0.302953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3023
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= 1481

runsolver used 0.363944 second user time and 1.23181 second system time

The end

Launcher Data

Begin job on node50 at 2009-04-01 08:25:15
IDJOB=1539579
IDBENCH=70639
IDSOLVER=527
FILE ID=node50/1539579-1238567115
PBS_JOBID= 9062173
Free space on /tmp= 64220 MiB

SOLVER NAME= SATzilla2009_C 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/360/unif-k3-r4.25-v360-c1530-S680239195-053.cnf
COMMAND LINE= HOME/SATzilla2009_C BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1539579-1238567115/watcher-1539579-1238567115 -o /tmp/evaluation-result-1539579-1238567115/solver-1539579-1238567115 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_C HOME/instance-1539579-1238567115.cnf

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

MD5SUM BENCH= 5093c545fdc7c5094d7e8f31c2f6e759
RANDOM SEED=812607535

node50.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		: 3000.238
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		: 3000.238
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:       1184456 kB
Buffers:        105784 kB
Cached:         658680 kB
SwapCached:       9920 kB
Active:         253920 kB
Inactive:       522128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1184456 kB
SwapTotal:     4192956 kB
SwapFree:      4176996 kB
Dirty:           31476 kB
Writeback:           0 kB
Mapped:          17308 kB
Slab:            81376 kB
Committed_AS:  3167272 kB
PageTables:       1456 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= 64192 MiB
End job on node50 at 2009-04-01 08:32:32