Trace number 1825666

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 200.815 200.882

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-gigamax.used-as.sat04-984.sat05-4194.reshuffled-07.cnf
MD5SUMc7db94a671d9411eb90a6ffa8f8c530f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark95.5065
Satisfiable
(Un)Satisfiability was proved
Number of variables29249
Number of clauses861366
Sum of the clauses size1745389
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2858070
Number of clauses of size 30
Number of clauses of size 46
Number of clauses of size 528
Number of clauses of size over 53262

Solver Data

36.86/36.93	c SATzilla is building models for class 2
36.86/36.93	c run presolver march_dl2004 for 5 seconds ... 
36.86/36.93	c Bin: Executing march_dl2004
36.86/36.93	c spawning binary file with 5 seconds ...
36.86/36.93	c child exit by a signal
36.86/36.93	c march_dl2004 returned code 137.
36.86/36.93	c run presolver mxc-sr08 for 5 seconds ... 
36.86/36.93	c Bin: Executing mxc-sr08
36.86/36.93	c spawning binary file with 5 seconds ...
36.86/36.93	c child exit by a signal
36.86/36.93	c mxc-sr08 returned code 137.
36.86/36.93	c Orignal number of varibales is 29249, number of clauses is 861366 
36.86/36.93	c predicted feature computation time is 26.256669 
36.86/36.93	c Bin: Executing satelite
36.86/36.93	c spawning binary file with 240 seconds ...
36.86/36.93	c child exited successfully
36.86/36.93	c satzilla computing base features
36.86/36.93	c Number of variabe is: 25516, Number of clause is : 813835 
36.86/36.93	c Initializing...
36.86/36.93	c satzilla compute diameter ...
36.86/36.93	c start diameter features ...
36.86/36.93	c satzilla doing clause learning
36.86/36.93	c start clause learning features ...
36.86/36.93	c Bin: Executing zchaff07
36.86/36.93	c spawning binary file with 2 seconds ...
36.86/36.93	c child exit by a signal
36.86/36.93	c satzilla doing survey propogation probe
36.86/36.93	c do survay propogation for 2 second ...
36.86/36.93	c satzilla doing local search probe
36.86/36.93	c satzilla doing lobjois search-space size estimate
36.86/36.93	c features are:29249 861366 25516 813835 0.1463 0.0584037 0.0313528 0.472479 1.01692 1.19086 0.000110676 0.817094 7.83822e-05 0.00070544 0.554537 0.881601 0.882103 0.000110676 0.877113 9.83e-06 0.00485848 5.01614 0.359401 0.181823 0 1 4.22453 5.26794e-05 0.794413 3.68625e-06 0.0024489 4.45112 0.663174 0.000104615 0.630393 1.4745e-05 0.00252262 7.25 0.0597259 7 8 0.562335 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.716687 0.202385 0.00325891 1 0.892131 0.530375 0.814632 0.639987 0.731579 0.00332472 4.02682 -1.11022e-16 0.310032 0.00680537 1.31744e-09 0.0009098 3.6958e-07 3.61625e-05 5110 0.991887 5217.5 1.41421 5217.5 0 0 15.7492 0.464621 1.0247 0.0381105 0.0102501 0.0489279 
36.86/36.93	c satzilla's ranking:
36.86/36.93	c 1) mxc-sr08: 3.838328
36.86/36.93	c 2) minisat20SAT07: 3.571577
36.86/36.93	c 3) minisat20: 3.349204
36.86/36.93	c 4) vallst: 2.801387
36.86/36.93	c 5) march_dl2004: 1.420027
36.86/36.93	c 6) tts-4-0: -0.119006
36.86/36.93	c 7) zchaff_rand: -1.731114
36.86/36.93	c 8) SATenstein: -10000.000000
36.86/36.93	c 9) gnovelty+: -10000.000000
36.86/36.93	c 10) adaptg2wsat+: -10000.000000
36.86/36.93	c 11) adaptg2wsat0: -10000.000000
36.86/36.93	c 12) picosat846: -10000.000000
36.86/36.93	c 13) kcnfs04SAT07: -10000.000000
36.86/36.93	c satzilla running mxc-sr08 ... 
200.69/200.86	c Bin: Executing mxc-sr08
200.69/200.86	c spawning binary file with 4963 seconds ...
200.69/200.86	c child exited successfully
200.69/200.86	c mxc-sr08 returned code 20.
200.69/200.86	s UNSATISFIABLE
200.69/200.86	c SATZILLA_TIME=200.810000

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-1825666-1242501561/watcher-1825666-1242501561 -o /tmp/evaluation-result-1825666-1242501561/solver-1825666-1242501561 -C 5000 -W 6000 -M 1800 HOME/SATzilla2009_C HOME/instance-1825666-1242501561.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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.02 1.01 1.00 3/64 31755
/proc/meminfo: memFree=472376/2055920 swapFree=4173864/4192956
[pid=31755] ppid=31753 vsize=2056 CPUtime=0
/proc/31755/stat : 31755 (SATzilla2009_C) S 31753 31755 31666 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 278189619 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31755/statm: 514 112 96 399 0 111 0
[pid=31756] ppid=31755 vsize=4004 CPUtime=0
/proc/31756/stat : 31756 (march_dl2004) R 31755 31755 31666 0 -1 4194304 813 0 0 0 0 0 0 0 19 0 1 0 278189619 4100096 808 1992294400 134512640 134996440 4294956192 18446744073709551615 134549394 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31756/statm: 1001 815 49 118 0 880 0

[startup+0.100738 s]
/proc/loadavg: 1.02 1.01 1.00 3/64 31755
/proc/meminfo: memFree=472376/2055920 swapFree=4173864/4192956
[pid=31755] ppid=31753 vsize=2056 CPUtime=0
/proc/31755/stat : 31755 (SATzilla2009_C) S 31753 31755 31666 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 278189619 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31755/statm: 514 112 96 399 0 111 0
[pid=31756] ppid=31755 vsize=10400 CPUtime=0.08
/proc/31756/stat : 31756 (march_dl2004) R 31755 31755 31666 0 -1 4194304 1718 0 0 0 8 0 0 0 19 0 1 0 278189619 10649600 1713 1992294400 134512640 134996440 4294956192 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31756/statm: 2600 1713 50 118 0 2479 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12456

[startup+0.201747 s]
/proc/loadavg: 1.02 1.01 1.00 3/64 31755
/proc/meminfo: memFree=472376/2055920 swapFree=4173864/4192956
[pid=31755] ppid=31753 vsize=2056 CPUtime=0
/proc/31755/stat : 31755 (SATzilla2009_C) S 31753 31755 31666 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 278189619 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31755/statm: 514 112 96 399 0 111 0
[pid=31756] ppid=31755 vsize=11720 CPUtime=0.19
/proc/31756/stat : 31756 (march_dl2004) R 31755 31755 31666 0 -1 4194304 2146 0 0 0 18 1 0 0 20 0 1 0 278189619 12001280 2141 1992294400 134512640 134996440 4294956192 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31756/statm: 2930 2141 50 118 0 2809 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 13776

[startup+0.301761 s]
/proc/loadavg: 1.02 1.01 1.00 3/64 31755
/proc/meminfo: memFree=472376/2055920 swapFree=4173864/4192956
[pid=31755] ppid=31753 vsize=2056 CPUtime=0
/proc/31755/stat : 31755 (SATzilla2009_C) S 31753 31755 31666 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 278189619 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31755/statm: 514 112 96 399 0 111 0
[pid=31756] ppid=31755 vsize=13040 CPUtime=0.29
/proc/31756/stat : 31756 (march_dl2004) R 31755 31755 31666 0 -1 4194304 2570 0 0 0 28 1 0 0 21 0 1 0 278189619 13352960 2565 1992294400 134512640 134996440 4294956192 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31756/statm: 3260 2565 50 118 0 3139 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15096

[startup+0.701808 s]
/proc/loadavg: 1.02 1.01 1.00 3/64 31755
/proc/meminfo: memFree=472376/2055920 swapFree=4173864/4192956
[pid=31755] ppid=31753 vsize=2056 CPUtime=0
/proc/31755/stat : 31755 (SATzilla2009_C) S 31753 31755 31666 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 278189619 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31755/statm: 514 112 96 399 0 111 0
[pid=31756] ppid=31755 vsize=18452 CPUtime=0.69
/proc/31756/stat : 31756 (march_dl2004) R 31755 31755 31666 0 -1 4194304 4259 0 0 0 67 2 0 0 25 0 1 0 278189619 18894848 4254 1992294400 134512640 134996440 4294956192 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31756/statm: 4613 4254 50 118 0 4492 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20508

[startup+1.5019 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 31757
/proc/meminfo: memFree=439144/2055920 swapFree=4173864/4192956
[pid=31755] ppid=31753 vsize=2056 CPUtime=0
/proc/31755/stat : 31755 (SATzilla2009_C) S 31753 31755 31666 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 278189619 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31755/statm: 514 112 96 399 0 111 0
[pid=31756] ppid=31755 vsize=40740 CPUtime=1.49
/proc/31756/stat : 31756 (march_dl2004) R 31755 31755 31666 0 -1 4194304 8935 0 0 0 145 4 0 0 25 0 1 0 278189619 41717760 6111 1992294400 134512640 134996440 4294956192 18446744073709551615 134544613 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31756/statm: 10185 6111 53 118 0 10064 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 42796

[startup+3.10109 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 31757
/proc/meminfo: memFree=449512/2055920 swapFree=4173864/4192956
[pid=31755] ppid=31753 vsize=2056 CPUtime=0
/proc/31755/stat : 31755 (SATzilla2009_C) S 31753 31755 31666 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 278189619 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31755/statm: 514 112 96 399 0 111 0
[pid=31756] ppid=31755 vsize=56276 CPUtime=3.09
/proc/31756/stat : 31756 (march_dl2004) R 31755 31755 31666 0 -1 4194304 18126 0 0 0 301 8 0 0 25 0 1 0 278189619 57626624 10608 1992294400 134512640 134996440 4294956192 18446744073709551615 134543076 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31756/statm: 14069 10608 55 118 0 13948 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 58332

[startup+6.30146 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 31758
/proc/meminfo: memFree=442728/2055920 swapFree=4173864/4192956
[pid=31755] ppid=31753 vsize=2056 CPUtime=5
/proc/31755/stat : 31755 (SATzilla2009_C) S 31753 31755 31666 0 -1 4194304 152 29756 0 0 0 0 486 14 19 0 1 0 278189619 2105344 121 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31755/statm: 514 121 104 399 0 111 0
[pid=31758] ppid=31755 vsize=55516 CPUtime=1.28
/proc/31758/stat : 31758 (mxc-sr08) R 31755 31755 31666 0 -1 4194304 13463 0 0 0 122 6 0 0 25 0 1 0 278190120 56848384 13458 1992294400 134512640 135078026 4294956192 18446744073709551615 134722554 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31758/statm: 13879 13459 54 138 0 13738 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 57572

[startup+12.7012 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 31759
/proc/meminfo: memFree=403632/2055920 swapFree=4173864/4192956
[pid=31755] ppid=31753 vsize=2056 CPUtime=10
/proc/31755/stat : 31755 (SATzilla2009_C) S 31753 31755 31666 0 -1 4194304 180 45467 0 0 0 0 978 22 16 0 1 0 278189619 2105344 139 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31755/statm: 514 139 121 399 0 111 0
[pid=31759] ppid=31755 vsize=87480 CPUtime=2.66
/proc/31759/stat : 31759 (satelite) R 31755 31755 31666 0 -1 4194304 18183 0 0 0 255 11 0 0 25 0 1 0 278190621 89579520 18120 1992294400 134512640 135037501 4294956176 18446744073709551615 134543683 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31759/statm: 21870 18120 67 128 0 21739 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 89536

[startup+25.5017 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 31760
/proc/meminfo: memFree=408824/2055920 swapFree=4173864/4192956
[pid=31755] ppid=31753 vsize=55556 CPUtime=25.46
/proc/31755/stat : 31755 (SATzilla2009_C) R 31753 31755 31666 0 -1 4194304 23233 87574 0 0 753 13 1726 54 21 0 1 0 278189619 56889344 13449 1992294400 134512640 136149437 4294956224 18446744073709551615 135485446 0 0 4096 3 0 0 0 17 1 0 0
/proc/31755/statm: 13889 13450 149 399 0 13486 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 55556

[startup+51.1017 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 31761
/proc/meminfo: memFree=339312/2055920 swapFree=4173864/4192956
[pid=31755] ppid=31753 vsize=46836 CPUtime=36.89
/proc/31755/stat : 31755 (SATzilla2009_C) S 31753 31755 31666 0 -1 4194304 42941 87574 0 0 1884 25 1726 54 25 0 1 0 278189619 47960064 11442 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/31755/statm: 11709 11442 219 399 0 11306 0
[pid=31761] ppid=31755 vsize=79944 CPUtime=14.14
/proc/31761/stat : 31761 (mxc-sr08) R 31755 31755 31666 0 -1 4194304 21700 0 0 0 1402 12 0 0 25 0 1 0 278193313 81862656 18668 1992294400 134512640 135078026 4294956192 18446744073709551615 134552129 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31761/statm: 19986 18668 55 138 0 19845 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 126780

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31761
/proc/meminfo: memFree=349360/2055920 swapFree=4173864/4192956
[pid=31755] ppid=31753 vsize=46836 CPUtime=36.89
/proc/31755/stat : 31755 (SATzilla2009_C) S 31753 31755 31666 0 -1 4194304 42941 87574 0 0 1884 25 1726 54 25 0 1 0 278189619 47960064 11442 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/31755/statm: 11709 11442 219 399 0 11306 0
[pid=31761] ppid=31755 vsize=65984 CPUtime=65.34
/proc/31761/stat : 31761 (mxc-sr08) R 31755 31755 31666 0 -1 4194304 21947 0 0 0 6521 13 0 0 25 0 1 0 278193313 67567616 16043 1992294400 134512640 135078026 4294956192 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31761/statm: 16496 16043 71 138 0 16355 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 112820

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31761
/proc/meminfo: memFree=345968/2055920 swapFree=4173864/4192956
[pid=31755] ppid=31753 vsize=46836 CPUtime=36.89
/proc/31755/stat : 31755 (SATzilla2009_C) S 31753 31755 31666 0 -1 4194304 42941 87574 0 0 1884 25 1726 54 25 0 1 0 278189619 47960064 11442 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/31755/statm: 11709 11442 219 399 0 11306 0
[pid=31761] ppid=31755 vsize=69416 CPUtime=125.31
/proc/31761/stat : 31761 (mxc-sr08) R 31755 31755 31666 0 -1 4194304 22813 0 0 0 12517 14 0 0 25 0 1 0 278193313 71081984 16909 1992294400 134512640 135078026 4294956192 18446744073709551615 134533916 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31761/statm: 17354 16909 71 138 0 17213 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 116252

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

[startup+179.202 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31761
/proc/meminfo: memFree=345840/2055920 swapFree=4173864/4192956
[pid=31755] ppid=31753 vsize=46836 CPUtime=36.89
/proc/31755/stat : 31755 (SATzilla2009_C) S 31753 31755 31666 0 -1 4194304 42941 87574 0 0 1884 25 1726 54 25 0 1 0 278189619 47960064 11442 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/31755/statm: 11709 11442 219 399 0 11306 0
[pid=31761] ppid=31755 vsize=69548 CPUtime=142.21
/proc/31761/stat : 31761 (mxc-sr08) R 31755 31755 31666 0 -1 4194304 22855 0 0 0 14207 14 0 0 25 0 1 0 278193313 71217152 16951 1992294400 134512640 135078026 4294956192 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31761/statm: 17387 16951 71 138 0 17246 0
Current children cumulated CPU time (s) 179.1
Current children cumulated vsize (KiB) 116384

[startup+192.002 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31761
/proc/meminfo: memFree=344816/2055920 swapFree=4173864/4192956
[pid=31755] ppid=31753 vsize=46836 CPUtime=36.89
/proc/31755/stat : 31755 (SATzilla2009_C) S 31753 31755 31666 0 -1 4194304 42941 87574 0 0 1884 25 1726 54 25 0 1 0 278189619 47960064 11442 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/31755/statm: 11709 11442 219 399 0 11306 0
[pid=31761] ppid=31755 vsize=70612 CPUtime=155.01
/proc/31761/stat : 31761 (mxc-sr08) R 31755 31755 31666 0 -1 4194304 23122 0 0 0 15486 15 0 0 25 0 1 0 278193313 72306688 17218 1992294400 134512640 135078026 4294956192 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31761/statm: 17653 17218 71 138 0 17512 0
Current children cumulated CPU time (s) 191.9
Current children cumulated vsize (KiB) 117448

[startup+195.201 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31761
/proc/meminfo: memFree=344432/2055920 swapFree=4173864/4192956
[pid=31755] ppid=31753 vsize=46836 CPUtime=36.89
/proc/31755/stat : 31755 (SATzilla2009_C) S 31753 31755 31666 0 -1 4194304 42941 87574 0 0 1884 25 1726 54 25 0 1 0 278189619 47960064 11442 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/31755/statm: 11709 11442 219 399 0 11306 0
[pid=31761] ppid=31755 vsize=71008 CPUtime=158.21
/proc/31761/stat : 31761 (mxc-sr08) R 31755 31755 31666 0 -1 4194304 23200 0 0 0 15806 15 0 0 25 0 1 0 278193313 72712192 17296 1992294400 134512640 135078026 4294956192 18446744073709551615 134523782 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31761/statm: 17752 17296 71 138 0 17611 0
Current children cumulated CPU time (s) 195.1
Current children cumulated vsize (KiB) 117844

[startup+198.402 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31761
/proc/meminfo: memFree=344176/2055920 swapFree=4173864/4192956
[pid=31755] ppid=31753 vsize=46836 CPUtime=36.89
/proc/31755/stat : 31755 (SATzilla2009_C) S 31753 31755 31666 0 -1 4194304 42941 87574 0 0 1884 25 1726 54 25 0 1 0 278189619 47960064 11442 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/31755/statm: 11709 11442 219 399 0 11306 0
[pid=31761] ppid=31755 vsize=71528 CPUtime=161.4
/proc/31761/stat : 31761 (mxc-sr08) R 31755 31755 31666 0 -1 4194304 23269 0 0 0 16125 15 0 0 25 0 1 0 278193313 73244672 17365 1992294400 134512640 135078026 4294956192 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31761/statm: 17882 17365 71 138 0 17741 0
Current children cumulated CPU time (s) 198.29
Current children cumulated vsize (KiB) 118364

[startup+200.002 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31761
/proc/meminfo: memFree=344048/2055920 swapFree=4173864/4192956
[pid=31755] ppid=31753 vsize=46836 CPUtime=36.89
/proc/31755/stat : 31755 (SATzilla2009_C) S 31753 31755 31666 0 -1 4194304 42941 87574 0 0 1884 25 1726 54 25 0 1 0 278189619 47960064 11442 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/31755/statm: 11709 11442 219 399 0 11306 0
[pid=31761] ppid=31755 vsize=71672 CPUtime=163
/proc/31761/stat : 31761 (mxc-sr08) R 31755 31755 31666 0 -1 4194304 23294 0 0 0 16285 15 0 0 25 0 1 0 278193313 73392128 17390 1992294400 134512640 135078026 4294956192 18446744073709551615 134533727 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31761/statm: 17918 17390 71 138 0 17777 0
Current children cumulated CPU time (s) 199.89
Current children cumulated vsize (KiB) 118508

[startup+200.402 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31761
/proc/meminfo: memFree=343984/2055920 swapFree=4173864/4192956
[pid=31755] ppid=31753 vsize=46836 CPUtime=36.89
/proc/31755/stat : 31755 (SATzilla2009_C) S 31753 31755 31666 0 -1 4194304 42941 87574 0 0 1884 25 1726 54 25 0 1 0 278189619 47960064 11442 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/31755/statm: 11709 11442 219 399 0 11306 0
[pid=31761] ppid=31755 vsize=71672 CPUtime=163.4
/proc/31761/stat : 31761 (mxc-sr08) R 31755 31755 31666 0 -1 4194304 23298 0 0 0 16325 15 0 0 25 0 1 0 278193313 73392128 17394 1992294400 134512640 135078026 4294956192 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31761/statm: 17918 17394 71 138 0 17777 0
Current children cumulated CPU time (s) 200.29
Current children cumulated vsize (KiB) 118508

[startup+200.802 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31761
/proc/meminfo: memFree=343984/2055920 swapFree=4173864/4192956
[pid=31755] ppid=31753 vsize=46836 CPUtime=36.89
/proc/31755/stat : 31755 (SATzilla2009_C) S 31753 31755 31666 0 -1 4194304 42941 87574 0 0 1884 25 1726 54 25 0 1 0 278189619 47960064 11442 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/31755/statm: 11709 11442 219 399 0 11306 0
[pid=31761] ppid=31755 vsize=71672 CPUtime=163.8
/proc/31761/stat : 31761 (mxc-sr08) R 31755 31755 31666 0 -1 4194304 23304 0 0 0 16365 15 0 0 25 0 1 0 278193313 73392128 17400 1992294400 134512640 135078026 4294956192 18446744073709551615 134534259 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31761/statm: 17918 17400 71 138 0 17777 0
Current children cumulated CPU time (s) 200.69
Current children cumulated vsize (KiB) 118508

Child status: 20
Real time (s): 200.882
CPU time (s): 200.815
CPU user time (s): 199.828
CPU system time (s): 0.987849
CPU usage (%): 99.9666
Max. virtual memory (cumulated for all children) (KiB): 126780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 199.828
system time used= 0.987849
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 153837
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= 467

runsolver used 0.204968 second user time and 0.51992 second system time

The end

Launcher Data

Begin job on node20 at 2009-05-16 21:19:23
IDJOB=1825666
IDBENCH=24634
IDSOLVER=668
FILE ID=node20/1825666-1242501561
PBS_JOBID= 9306932
Free space on /tmp= 66200 MiB

SOLVER NAME= SATzilla2009_C 2009-03-22
BENCH NAME= SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-gigamax.used-as.sat04-984.sat05-4194.reshuffled-07.cnf
COMMAND LINE= HOME/SATzilla2009_C BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1825666-1242501561/watcher-1825666-1242501561 -o /tmp/evaluation-result-1825666-1242501561/solver-1825666-1242501561 -C 5000 -W 6000 -M 1800  HOME/SATzilla2009_C HOME/instance-1825666-1242501561.cnf

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

MD5SUM BENCH= c7db94a671d9411eb90a6ffa8f8c530f
RANDOM SEED=775417521

node20.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		: 3000.214
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		: 3000.214
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:        472792 kB
Buffers:         98676 kB
Cached:        1363732 kB
SwapCached:      13464 kB
Active:         165496 kB
Inactive:      1312116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        472792 kB
SwapTotal:     4192956 kB
SwapFree:      4173864 kB
Dirty:           43556 kB
Writeback:           0 kB
Mapped:          13564 kB
Slab:            91540 kB
Committed_AS:  1101048 kB
PageTables:       1396 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= 66168 MiB
End job on node20 at 2009-05-16 21:22:45