Trace number 1825717

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 81.7756 81.8436

General information on the benchmark

Namecrafted/Difficult/contest05/QG/
QG6-gensys-icl008.sat05-2720.reshuffled-07.cnf
MD5SUMf1b3061e7694aa99406ed9e867c9dfa5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark44.5762
Satisfiable
(Un)Satisfiability was proved
Number of variables1610
Number of clauses8277
Sum of the clauses size69859
Maximum clause length16
Minimum clause length1
Number of clauses of size 133
Number of clauses of size 2283
Number of clauses of size 31178
Number of clauses of size 4142
Number of clauses of size 5924
Number of clauses of size over 55717

Solver Data

18.47/18.51	c SATzilla is building models for class 2
18.47/18.51	c run presolver march_dl2004 for 5 seconds ... 
18.47/18.51	c Bin: Executing march_dl2004
18.47/18.51	c spawning binary file with 5 seconds ...
18.47/18.51	c child exit by a signal
18.47/18.51	c march_dl2004 returned code 137.
18.47/18.51	c run presolver mxc-sr08 for 5 seconds ... 
18.47/18.51	c Bin: Executing mxc-sr08
18.47/18.51	c spawning binary file with 5 seconds ...
18.47/18.51	c child exit by a signal
18.47/18.51	c mxc-sr08 returned code 137.
18.47/18.51	c Orignal number of varibales is 1610, number of clauses is 8277 
18.47/18.51	c predicted feature computation time is 7.304873 
18.47/18.51	c Bin: Executing satelite
18.47/18.51	c spawning binary file with 240 seconds ...
18.47/18.51	c child exited successfully
18.47/18.51	c satzilla computing base features
18.47/18.51	c Number of variabe is: 1506, Number of clause is : 6966 
18.47/18.51	c Initializing...
18.47/18.51	c satzilla compute diameter ...
18.47/18.51	c start diameter features ...
18.47/18.51	c satzilla doing clause learning
18.47/18.51	c start clause learning features ...
18.47/18.51	c Bin: Executing zchaff07
18.47/18.51	c spawning binary file with 2 seconds ...
18.47/18.51	c child exit by a signal
18.47/18.51	c satzilla doing survey propogation probe
18.47/18.51	c do survay propogation for 2 second ...
18.47/18.51	c satzilla doing local search probe
18.47/18.51	c satzilla doing lobjois search-space size estimate
18.47/18.51	c features are:1610 8277 1506 6966 0.0690571 0.1882 0.216193 0.286383 0.91122 2.90773 0.00577973 0.436219 0.00132802 0.0106242 2.57323 0.0933104 0.1058 0.00577973 4.17782 0.000143554 0.583692 3.38284 0.545594 0.199265 0 1 2.87791 0.000306364 2.55952 0 0.0109101 1.40177 0.128912 0.00643688 1.52526 0.000143554 0.171691 4.75814 0.0909684 4 6 0.56931 1237.42 0.622647 114 3170 2179 488 1525 844 1157 15.9369 0.190677 10.5369 21.5028 19.1968 11.7105 18.9852 14.738 16.248 0.700158 0.234282 7.13839e-07 1 0.833148 0.50151 0.799825 0.665705 0.749027 0.447413 0.375355 0.00366196 0.999994 0.49998 0.0987243 0.499921 0.490942 0.499451 24.5232 0.140314 71.1793 0.106946 71 62 81 1.36365 0.632755 0.981199 0.0194871 0.426223 0.787559 
18.47/18.51	c satzilla's ranking:
18.47/18.51	c 1) minisat20SAT07: 3.492075
18.47/18.51	c 2) mxc-sr08: 3.161651
18.47/18.51	c 3) minisat20: 2.540807
18.47/18.51	c 4) zchaff_rand: 2.243346
18.47/18.51	c 5) vallst: 2.200917
18.47/18.51	c 6) march_dl2004: -0.027246
18.47/18.51	c 7) tts-4-0: -0.123748
18.47/18.51	c 8) SATenstein: -10000.000000
18.47/18.51	c 9) gnovelty+: -10000.000000
18.47/18.51	c 10) adaptg2wsat+: -10000.000000
18.47/18.51	c 11) adaptg2wsat0: -10000.000000
18.47/18.51	c 12) picosat846: -10000.000000
18.47/18.51	c 13) kcnfs04SAT07: -10000.000000
18.47/18.51	c satzilla running minisat20SAT07 ... 
81.71/81.84	c Bin: Executing minisat20SAT07
81.71/81.84	c spawning binary file with 4981 seconds ...
81.71/81.84	c child exited successfully
81.71/81.84	c minisat20SAT07 returned code 0.
81.71/81.84	s UNSATISFIABLE
81.71/81.84	c SATZILLA_TIME=81.780000

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-1825717-1242505896/watcher-1825717-1242505896 -o /tmp/evaluation-result-1825717-1242505896/solver-1825717-1242505896 -C 5000 -W 6000 -M 1800 HOME/SATzilla2009_C HOME/instance-1825717-1242505896.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 31812
/proc/meminfo: memFree=1564856/2055920 swapFree=4180872/4192956
[pid=31812] ppid=31810 vsize=2056 CPUtime=0
/proc/31812/stat : 31812 (SATzilla2009_C) S 31810 31812 31600 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 278623619 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31812/statm: 514 112 96 399 0 111 0
[pid=31813] ppid=31812 vsize=768 CPUtime=0
/proc/31813/stat : 31813 (march_dl2004) R 31812 31812 31600 0 -1 4194304 109 0 0 0 0 0 0 0 19 0 1 0 278623619 786432 104 1992294400 134512640 134996440 4294956192 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31813/statm: 192 104 50 118 0 71 0

[startup+0.0257591 s]
/proc/loadavg: 1.02 1.01 1.00 3/64 31812
/proc/meminfo: memFree=1564856/2055920 swapFree=4180872/4192956
[pid=31812] ppid=31810 vsize=2056 CPUtime=0
/proc/31812/stat : 31812 (SATzilla2009_C) S 31810 31812 31600 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 278623619 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31812/statm: 514 112 96 399 0 111 0
[pid=31813] ppid=31812 vsize=1032 CPUtime=0.02
/proc/31813/stat : 31813 (march_dl2004) R 31812 31812 31600 0 -1 4194304 179 0 0 0 2 0 0 0 19 0 1 0 278623619 1056768 174 1992294400 134512640 134996440 4294956192 18446744073709551615 134781592 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31813/statm: 258 174 50 118 0 137 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3088

[startup+0.102772 s]
/proc/loadavg: 1.02 1.01 1.00 3/64 31812
/proc/meminfo: memFree=1564856/2055920 swapFree=4180872/4192956
[pid=31812] ppid=31810 vsize=2056 CPUtime=0
/proc/31812/stat : 31812 (SATzilla2009_C) S 31810 31812 31600 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 278623619 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31812/statm: 514 112 96 399 0 111 0
[pid=31813] ppid=31812 vsize=2244 CPUtime=0.1
/proc/31813/stat : 31813 (march_dl2004) R 31812 31812 31600 0 -1 4194304 546 0 0 0 10 0 0 0 20 0 1 0 278623619 2297856 474 1992294400 134512640 134996440 4294956192 18446744073709551615 134544613 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31813/statm: 561 474 65 118 0 440 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4300

[startup+0.301806 s]
/proc/loadavg: 1.02 1.01 1.00 3/64 31812
/proc/meminfo: memFree=1564856/2055920 swapFree=4180872/4192956
[pid=31812] ppid=31810 vsize=2056 CPUtime=0
/proc/31812/stat : 31812 (SATzilla2009_C) S 31810 31812 31600 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 278623619 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31812/statm: 514 112 96 399 0 111 0
[pid=31813] ppid=31812 vsize=3924 CPUtime=0.29
/proc/31813/stat : 31813 (march_dl2004) R 31812 31812 31600 0 -1 4194304 851 0 0 0 29 0 0 0 21 0 1 0 278623619 4018176 654 1992294400 134512640 134996440 4294956192 18446744073709551615 134583431 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31813/statm: 981 654 67 118 0 860 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5980

[startup+0.701876 s]
/proc/loadavg: 1.02 1.01 1.00 3/64 31812
/proc/meminfo: memFree=1564856/2055920 swapFree=4180872/4192956
[pid=31812] ppid=31810 vsize=2056 CPUtime=0
/proc/31812/stat : 31812 (SATzilla2009_C) S 31810 31812 31600 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 278623619 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31812/statm: 514 112 96 399 0 111 0
[pid=31813] ppid=31812 vsize=5852 CPUtime=0.69
/proc/31813/stat : 31813 (march_dl2004) R 31812 31812 31600 0 -1 4194304 1743 0 0 0 69 0 0 0 25 0 1 0 278623619 5992448 1362 1992294400 134512640 134996440 4294956192 18446744073709551615 134533707 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31813/statm: 1463 1362 72 118 0 1342 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7908

[startup+1.50202 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 31814
/proc/meminfo: memFree=1558824/2055920 swapFree=4180872/4192956
[pid=31812] ppid=31810 vsize=2056 CPUtime=0
/proc/31812/stat : 31812 (SATzilla2009_C) S 31810 31812 31600 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 278623619 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31812/statm: 514 112 96 399 0 111 0
[pid=31813] ppid=31812 vsize=6088 CPUtime=1.49
/proc/31813/stat : 31813 (march_dl2004) R 31812 31812 31600 0 -1 4194304 1976 0 0 0 149 0 0 0 25 0 1 0 278623619 6234112 1381 1992294400 134512640 134996440 4294956192 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31813/statm: 1522 1381 74 118 0 1401 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8144

[startup+3.1013 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 31814
/proc/meminfo: memFree=1559336/2055920 swapFree=4180872/4192956
[pid=31812] ppid=31810 vsize=2056 CPUtime=0
/proc/31812/stat : 31812 (SATzilla2009_C) S 31810 31812 31600 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 278623619 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31812/statm: 514 112 96 399 0 111 0
[pid=31813] ppid=31812 vsize=6088 CPUtime=3.09
/proc/31813/stat : 31813 (march_dl2004) R 31812 31812 31600 0 -1 4194304 1976 0 0 0 309 0 0 0 25 0 1 0 278623619 6234112 1381 1992294400 134512640 134996440 4294956192 18446744073709551615 134528832 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31813/statm: 1522 1381 74 118 0 1401 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8144

[startup+6.30186 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 31815
/proc/meminfo: memFree=1563240/2055920 swapFree=4180872/4192956
[pid=31812] ppid=31810 vsize=2056 CPUtime=4.99
/proc/31812/stat : 31812 (SATzilla2009_C) S 31810 31812 31600 0 -1 4194304 156 1978 0 0 0 0 499 0 19 0 1 0 278623619 2105344 125 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31812/statm: 514 125 107 399 0 111 0
[pid=31815] ppid=31812 vsize=2512 CPUtime=1.29
/proc/31815/stat : 31815 (mxc-sr08) R 31812 31812 31600 0 -1 4194304 630 0 0 0 129 0 0 0 25 0 1 0 278624119 2572288 540 1992294400 134512640 135078026 4294956192 18446744073709551615 134534226 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31815/statm: 628 540 71 138 0 487 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 4568

[startup+12.702 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 31817
/proc/meminfo: memFree=1561960/2055920 swapFree=4180872/4192956
[pid=31812] ppid=31810 vsize=3184 CPUtime=11.64
/proc/31812/stat : 31812 (SATzilla2009_C) S 31810 31812 31600 0 -1 4194304 547 3134 0 0 156 0 1007 1 25 0 1 0 278623619 3260416 433 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31812/statm: 796 433 136 399 0 393 0
[pid=31817] ppid=31812 vsize=3932 CPUtime=1.01
/proc/31817/stat : 31817 (zchaff07) R 31812 31812 31600 0 -1 4194304 862 0 0 0 99 2 0 0 25 0 1 0 278624786 4026368 704 1992294400 134512640 135538726 4294956256 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31817/statm: 983 704 126 250 0 730 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 7116

[startup+25.5022 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 31818
/proc/meminfo: memFree=1560040/2055920 swapFree=4180872/4192956
[pid=31812] ppid=31810 vsize=4852 CPUtime=18.49
/proc/31812/stat : 31812 (SATzilla2009_C) S 31810 31812 31600 0 -1 4194304 1284 4170 0 0 627 14 1203 5 25 0 1 0 278623619 4968448 800 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/31812/statm: 1213 800 220 399 0 810 0
[pid=31818] ppid=31812 vsize=3780 CPUtime=6.97
/proc/31818/stat : 31818 (minisat20SAT07) R 31812 31812 31600 0 -1 4194304 679 0 0 0 697 0 0 0 25 0 1 0 278625470 3870720 674 1992294400 134512640 135078472 4294956192 18446744073709551615 134550706 0 0 8392704 3 0 0 0 17 0 0 0
/proc/31818/statm: 945 674 72 138 0 804 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 8632

[startup+51.1017 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 31818
/proc/meminfo: memFree=1559272/2055920 swapFree=4180872/4192956
[pid=31812] ppid=31810 vsize=4852 CPUtime=18.49
/proc/31812/stat : 31812 (SATzilla2009_C) S 31810 31812 31600 0 -1 4194304 1284 4170 0 0 627 14 1203 5 25 0 1 0 278623619 4968448 800 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/31812/statm: 1213 800 220 399 0 810 0
[pid=31818] ppid=31812 vsize=4440 CPUtime=32.55
/proc/31818/stat : 31818 (minisat20SAT07) R 31812 31812 31600 0 -1 4194304 845 0 0 0 3255 0 0 0 25 0 1 0 278625470 4546560 840 1992294400 134512640 135078472 4294956192 18446744073709551615 134550729 0 0 8392704 3 0 0 0 17 0 0 0
/proc/31818/statm: 1110 840 72 138 0 969 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 9292

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

[startup+63.9019 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 31818
/proc/meminfo: memFree=1559144/2055920 swapFree=4180872/4192956
[pid=31812] ppid=31810 vsize=4852 CPUtime=18.49
/proc/31812/stat : 31812 (SATzilla2009_C) S 31810 31812 31600 0 -1 4194304 1284 4170 0 0 627 14 1203 5 25 0 1 0 278623619 4968448 800 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/31812/statm: 1213 800 220 399 0 810 0
[pid=31818] ppid=31812 vsize=4572 CPUtime=45.34
/proc/31818/stat : 31818 (minisat20SAT07) R 31812 31812 31600 0 -1 4194304 890 0 0 0 4534 0 0 0 25 0 1 0 278625470 4681728 885 1992294400 134512640 135078472 4294956192 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 0 0 0
/proc/31818/statm: 1143 885 72 138 0 1002 0
Current children cumulated CPU time (s) 63.83
Current children cumulated vsize (KiB) 9424

[startup+70.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 31818
/proc/meminfo: memFree=1559080/2055920 swapFree=4180872/4192956
[pid=31812] ppid=31810 vsize=4852 CPUtime=18.49
/proc/31812/stat : 31812 (SATzilla2009_C) S 31810 31812 31600 0 -1 4194304 1284 4170 0 0 627 14 1203 5 25 0 1 0 278623619 4968448 800 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/31812/statm: 1213 800 220 399 0 810 0
[pid=31818] ppid=31812 vsize=4700 CPUtime=51.73
/proc/31818/stat : 31818 (minisat20SAT07) R 31812 31812 31600 0 -1 4194304 914 0 0 0 5173 0 0 0 25 0 1 0 278625470 4812800 909 1992294400 134512640 135078472 4294956192 18446744073709551615 134550726 0 0 8392704 3 0 0 0 17 0 0 0
/proc/31818/statm: 1175 909 72 138 0 1034 0
Current children cumulated CPU time (s) 70.22
Current children cumulated vsize (KiB) 9552

[startup+76.7012 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 31818
/proc/meminfo: memFree=1559016/2055920 swapFree=4180872/4192956
[pid=31812] ppid=31810 vsize=4852 CPUtime=18.49
/proc/31812/stat : 31812 (SATzilla2009_C) S 31810 31812 31600 0 -1 4194304 1284 4170 0 0 627 14 1203 5 25 0 1 0 278623619 4968448 800 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/31812/statm: 1213 800 220 399 0 810 0
[pid=31818] ppid=31812 vsize=4700 CPUtime=58.13
/proc/31818/stat : 31818 (minisat20SAT07) R 31812 31812 31600 0 -1 4194304 927 0 0 0 5813 0 0 0 25 0 1 0 278625470 4812800 922 1992294400 134512640 135078472 4294956192 18446744073709551615 134556024 0 0 8392704 3 0 0 0 17 0 0 0
/proc/31818/statm: 1175 922 72 138 0 1034 0
Current children cumulated CPU time (s) 76.62
Current children cumulated vsize (KiB) 9552

[startup+79.9017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31818
/proc/meminfo: memFree=1558952/2055920 swapFree=4180872/4192956
[pid=31812] ppid=31810 vsize=4852 CPUtime=18.49
/proc/31812/stat : 31812 (SATzilla2009_C) S 31810 31812 31600 0 -1 4194304 1284 4170 0 0 627 14 1203 5 25 0 1 0 278623619 4968448 800 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/31812/statm: 1213 800 220 399 0 810 0
[pid=31818] ppid=31812 vsize=4700 CPUtime=61.33
/proc/31818/stat : 31818 (minisat20SAT07) R 31812 31812 31600 0 -1 4194304 936 0 0 0 6133 0 0 0 25 0 1 0 278625470 4812800 931 1992294400 134512640 135078472 4294956192 18446744073709551615 134550573 0 0 8392704 3 0 0 0 17 0 0 0
/proc/31818/statm: 1175 931 72 138 0 1034 0
Current children cumulated CPU time (s) 79.82
Current children cumulated vsize (KiB) 9552

[startup+80.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31818
/proc/meminfo: memFree=1558952/2055920 swapFree=4180872/4192956
[pid=31812] ppid=31810 vsize=4852 CPUtime=18.49
/proc/31812/stat : 31812 (SATzilla2009_C) S 31810 31812 31600 0 -1 4194304 1284 4170 0 0 627 14 1203 5 25 0 1 0 278623619 4968448 800 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/31812/statm: 1213 800 220 399 0 810 0
[pid=31818] ppid=31812 vsize=4700 CPUtime=62.13
/proc/31818/stat : 31818 (minisat20SAT07) R 31812 31812 31600 0 -1 4194304 938 0 0 0 6213 0 0 0 25 0 1 0 278625470 4812800 933 1992294400 134512640 135078472 4294956192 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 0 0 0
/proc/31818/statm: 1175 933 72 138 0 1034 0
Current children cumulated CPU time (s) 80.62
Current children cumulated vsize (KiB) 9552

[startup+81.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31818
/proc/meminfo: memFree=1558952/2055920 swapFree=4180872/4192956
[pid=31812] ppid=31810 vsize=4852 CPUtime=18.49
/proc/31812/stat : 31812 (SATzilla2009_C) S 31810 31812 31600 0 -1 4194304 1284 4170 0 0 627 14 1203 5 25 0 1 0 278623619 4968448 800 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/31812/statm: 1213 800 220 399 0 810 0
[pid=31818] ppid=31812 vsize=4700 CPUtime=62.93
/proc/31818/stat : 31818 (minisat20SAT07) R 31812 31812 31600 0 -1 4194304 941 0 0 0 6293 0 0 0 25 0 1 0 278625470 4812800 936 1992294400 134512640 135078472 4294956192 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 0 0 0
/proc/31818/statm: 1175 936 72 138 0 1034 0
Current children cumulated CPU time (s) 81.42
Current children cumulated vsize (KiB) 9552

[startup+81.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31818
/proc/meminfo: memFree=1558952/2055920 swapFree=4180872/4192956
[pid=31812] ppid=31810 vsize=4852 CPUtime=18.49
/proc/31812/stat : 31812 (SATzilla2009_C) S 31810 31812 31600 0 -1 4194304 1284 4170 0 0 627 14 1203 5 25 0 1 0 278623619 4968448 800 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/31812/statm: 1213 800 220 399 0 810 0
[pid=31818] ppid=31812 vsize=4700 CPUtime=63.12
/proc/31818/stat : 31818 (minisat20SAT07) R 31812 31812 31600 0 -1 4194304 941 0 0 0 6312 0 0 0 25 0 1 0 278625470 4812800 936 1992294400 134512640 135078472 4294956192 18446744073709551615 134550849 0 0 8392704 3 0 0 0 17 0 0 0
/proc/31818/statm: 1175 936 72 138 0 1034 0
Current children cumulated CPU time (s) 81.61
Current children cumulated vsize (KiB) 9552

[startup+81.8011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31818
/proc/meminfo: memFree=1558952/2055920 swapFree=4180872/4192956
[pid=31812] ppid=31810 vsize=4852 CPUtime=18.49
/proc/31812/stat : 31812 (SATzilla2009_C) S 31810 31812 31600 0 -1 4194304 1284 4170 0 0 627 14 1203 5 25 0 1 0 278623619 4968448 800 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/31812/statm: 1213 800 220 399 0 810 0
[pid=31818] ppid=31812 vsize=4700 CPUtime=63.22
/proc/31818/stat : 31818 (minisat20SAT07) R 31812 31812 31600 0 -1 4194304 941 0 0 0 6322 0 0 0 25 0 1 0 278625470 4812800 936 1992294400 134512640 135078472 4294956192 18446744073709551615 134556284 0 0 8392704 3 0 0 0 17 0 0 0
/proc/31818/statm: 1175 936 72 138 0 1034 0
Current children cumulated CPU time (s) 81.71
Current children cumulated vsize (KiB) 9552

Child status: 20
Real time (s): 81.8436
CPU time (s): 81.7756
CPU user time (s): 81.5706
CPU system time (s): 0.204968
CPU usage (%): 99.9169
Max. virtual memory (cumulated for all children) (KiB): 9556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 81.5706
system time used= 0.204968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6414
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= 229

runsolver used 0.075988 second user time and 0.231964 second system time

The end

Launcher Data

Begin job on node4 at 2009-05-16 22:31:36
IDJOB=1825717
IDBENCH=24718
IDSOLVER=668
FILE ID=node4/1825717-1242505896
PBS_JOBID= 9306975
Free space on /tmp= 66176 MiB

SOLVER NAME= SATzilla2009_C 2009-03-22
BENCH NAME= SAT07/crafted/Difficult/contest05/QG/QG6-gensys-icl008.sat05-2720.reshuffled-07.cnf
COMMAND LINE= HOME/SATzilla2009_C BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1825717-1242505896/watcher-1825717-1242505896 -o /tmp/evaluation-result-1825717-1242505896/solver-1825717-1242505896 -C 5000 -W 6000 -M 1800  HOME/SATzilla2009_C HOME/instance-1825717-1242505896.cnf

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

MD5SUM BENCH= f1b3061e7694aa99406ed9e867c9dfa5
RANDOM SEED=2026301462

node4.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		: 3000.265
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		: 3000.265
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:       1565400 kB
Buffers:         76780 kB
Cached:         321844 kB
SwapCached:       5908 kB
Active:         173412 kB
Inactive:       233100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1565400 kB
SwapTotal:     4192956 kB
SwapFree:      4180872 kB
Dirty:           31792 kB
Writeback:           0 kB
Mapped:          13616 kB
Slab:            70060 kB
Committed_AS:  1150288 kB
PageTables:       1468 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= 66148 MiB
End job on node4 at 2009-05-16 22:32:58