Trace number 1825746

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 611.096 611.375

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest04-connm-ue-csp-sat-n600-d0.02-s1676244754.sat05-535.reshuffled-07.cnf
MD5SUMd2283e85579af5f5de3cfcfaac7f25fa
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark208.173
Satisfiable
(Un)Satisfiability was proved
Number of variables580
Number of clauses7153
Sum of the clauses size21604
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 37008
Number of clauses of size 4145
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

16.48/16.54	c SATzilla is building models for class 2
16.48/16.54	c run presolver march_dl2004 for 5 seconds ... 
16.48/16.54	c Bin: Executing march_dl2004
16.48/16.54	c spawning binary file with 5 seconds ...
16.48/16.54	c child exit by a signal
16.48/16.54	c march_dl2004 returned code 137.
16.48/16.54	c run presolver mxc-sr08 for 5 seconds ... 
16.48/16.54	c Bin: Executing mxc-sr08
16.48/16.54	c spawning binary file with 5 seconds ...
16.48/16.54	c child exit by a signal
16.48/16.54	c mxc-sr08 returned code 137.
16.48/16.54	c Orignal number of varibales is 580, number of clauses is 7153 
16.48/16.54	c predicted feature computation time is 7.108359 
16.48/16.54	c Bin: Executing satelite
16.48/16.54	c spawning binary file with 240 seconds ...
16.48/16.54	c child exited successfully
16.48/16.54	c satzilla computing base features
16.48/16.54	c Number of variabe is: 435, Number of clause is : 7008 
16.48/16.54	c Initializing...
16.48/16.54	c satzilla compute diameter ...
16.48/16.54	c start diameter features ...
16.48/16.54	c satzilla doing clause learning
16.48/16.54	c start clause learning features ...
16.48/16.54	c Bin: Executing zchaff07
16.48/16.54	c spawning binary file with 2 seconds ...
16.48/16.54	c child exit by a signal
16.48/16.54	c satzilla doing survey propogation probe
16.48/16.54	c do survay propogation for 2 second ...
16.48/16.54	c satzilla doing local search probe
16.48/16.54	c satzilla doing lobjois search-space size estimate
16.48/16.54	c features are:580 7153 435 7008 0.333333 0.0206906 0.0620719 0.474459 0.596862 1.04844 0.00768514 0.249599 0.00689655 0.016092 0.48369 0 0.844463 0.00768514 0.368616 0.00456621 0.0178368 3.28124 0.344233 0.0493837 0.2 0.5 2.54879 0.00319044 0.510129 0.000285388 0.0104167 3.63009 0.444349 0.00283617 0.339998 0.00156963 0.00627854 5.67742 0.0823374 5 6 0.628799 3988.5 0.0219381 3901 4076 4076 3901 4076 3901 4076 24.9708 0.012771 24.6519 25.2897 25.2897 24.6519 25.2897 24.6519 25.2897 0.621879 0.102288 0.480596 0.811306 0.704367 0.540349 0.660627 0.573591 0.617309 0.00386981 1.10038 7.39441e-08 0.0144528 0.00982997 1.58588e-05 0.00780865 0.000104101 0.00090086 38.0025 0.128865 130.504 0.0673511 130 119 142 3.98767 0.162881 0.978482 0.00885933 0.337476 0.76814 
16.48/16.54	c satzilla's ranking:
16.48/16.54	c 1) minisat20: 2.673342
16.48/16.54	c 2) minisat20SAT07: 2.164615
16.48/16.54	c 3) mxc-sr08: 1.895769
16.48/16.54	c 4) march_dl2004: 1.253468
16.48/16.54	c 5) zchaff_rand: 1.200261
16.48/16.54	c 6) vallst: 0.981957
16.48/16.54	c 7) tts-4-0: 0.242394
16.48/16.54	c 8) SATenstein: -10000.000000
16.48/16.54	c 9) gnovelty+: -10000.000000
16.48/16.54	c 10) adaptg2wsat+: -10000.000000
16.48/16.54	c 11) adaptg2wsat0: -10000.000000
16.48/16.54	c 12) picosat846: -10000.000000
16.48/16.54	c 13) kcnfs04SAT07: -10000.000000
16.48/16.54	c satzilla running minisat20 ... 
16.48/16.54	This is MiniSat 2.0 beta
16.48/16.54	WARNING: for repeatability, setting FPU to use double precision
16.48/16.54	============================[ Problem Statistics ]=============================
16.48/16.54	|                                                                             |
16.48/16.54	|  Number of variables:  580                                                  |
16.48/16.54	|  Number of clauses:    7153                                                 |
16.48/16.54	|  Parsing time:         0.00         s                                       |
16.48/16.55	============================[ Search Statistics ]==============================
16.48/16.55	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
16.48/16.55	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
16.48/16.55	===============================================================================
16.48/16.55	|         0 |     580     7153    21604 |     2384        0    nan |  0.000 % |
16.48/16.55	|       100 |     580     7153    21604 |     2622      100      8 |  0.001 % |
16.48/16.55	|       251 |     580     7153    21604 |     2885      251      9 |  0.000 % |
16.48/16.56	|       476 |     580     7153    21604 |     3173      476     10 |  0.000 % |
16.48/16.58	|       813 |     580     7153    21604 |     3490      813     11 |  0.000 % |
16.48/16.59	|      1319 |     580     7153    21604 |     3839     1319     11 |  0.000 % |
16.52/16.63	|      2079 |     580     7153    21604 |     4223     2079     11 |  0.000 % |
16.52/16.70	|      3218 |     580     7153    21604 |     4646     3218     13 |  0.000 % |
16.52/16.83	|      4927 |     580     7153    21604 |     5111     2539     11 |  0.000 % |
16.52/17.04	|      7490 |     580     7153    21604 |     5622     5102     15 |  0.000 % |
16.52/17.40	|     11335 |     580     7153    21604 |     6184     3248     12 |  0.000 % |
17.86/17.98	|     17101 |     580     7153    21604 |     6802     5908     13 |  0.000 % |
18.76/18.85	|     25751 |     580     7153    21604 |     7483     4249     13 |  0.000 % |
19.96/20.08	|     38725 |     580     7153    21604 |     8231     5904     13 |  0.000 % |
21.76/21.86	|     58187 |     580     7153    21604 |     9054     4695     15 |  0.000 % |
24.46/24.59	|     87381 |     580     7153    21604 |     9959     6635     14 |  0.000 % |
29.16/29.23	|    131171 |     580     7153    21604 |    10955     5422     14 |  0.000 % |
35.86/35.98	|    196855 |     580     7153    21604 |    12051    10561     15 |  0.000 % |
47.26/47.37	|    295381 |     580     7153    21604 |    13256     6200     12 |  0.001 % |
67.15/67.28	|    443171 |     580     7153    21604 |    14582     7629     13 |  0.001 % |
97.03/97.17	|    664855 |     580     7153    21604 |    16040     9795     13 |  0.001 % |
145.29/145.45	|    997380 |     580     7153    21604 |    17644    12582     16 |  0.000 % |
217.46/217.62	|   1496168 |     580     7153    21604 |    19409    16002     17 |  0.000 % |
335.52/335.73	|   2244351 |     579     7105    21460 |    21350    11659     15 |  0.173 % |
541.82/542.11	|   3366626 |     578     7104    21456 |    23485    15322     14 |  0.345 % |
610.99/611.37	===============================================================================
610.99/611.37	restarts              : 25
610.99/611.37	conflicts             : 3729604        (6273 /sec)
610.99/611.37	decisions             : 4036617        (1.71 % random) (6789 /sec)
610.99/611.37	propagations          : 370243739      (622732 /sec)
610.99/611.37	conflict literals     : 70542426       (33.82 % deleted)
610.99/611.37	Memory used           : 7.39 MB
610.99/611.37	CPU time              : 594.548 s
610.99/611.37	
610.99/611.37	c Bin: Executing minisat20
610.99/611.37	c spawning binary file with 4983 seconds ...
610.99/611.37	c child exited successfully
610.99/611.37	c minisat20 returned code 20.
610.99/611.37	s UNSATISFIABLE
610.99/611.37	c SATZILLA_TIME=611.170000

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-1825746-1242506835/watcher-1825746-1242506835 -o /tmp/evaluation-result-1825746-1242506835/solver-1825746-1242506835 -C 5000 -W 6000 -M 1800 HOME/SATzilla2009_C HOME/instance-1825746-1242506835.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: 1.00 1.00 1.00 3/64 26079
/proc/meminfo: memFree=1909240/2055920 swapFree=4180812/4192956
[pid=26079] ppid=26077 vsize=2056 CPUtime=0
/proc/26079/stat : 26079 (SATzilla2009_C) R 26077 26079 25714 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 278711615 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135543087 0 0 4096 0 0 0 0 17 0 0 0
/proc/26079/statm: 514 112 96 399 0 111 0
[pid=26080] ppid=26079 vsize=768 CPUtime=0
/proc/26080/stat : 26080 (march_dl2004) R 26079 26079 25714 0 -1 4194304 94 0 0 0 0 0 0 0 18 0 1 0 278711615 786432 89 1992294400 134512640 134996440 4294956192 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26080/statm: 192 89 50 118 0 71 0

[startup+0.0546709 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26079
/proc/meminfo: memFree=1909240/2055920 swapFree=4180812/4192956
[pid=26079] ppid=26077 vsize=2056 CPUtime=0
/proc/26079/stat : 26079 (SATzilla2009_C) S 26077 26079 25714 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 278711615 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26079/statm: 514 112 96 399 0 111 0
[pid=26080] ppid=26079 vsize=3328 CPUtime=0.04
/proc/26080/stat : 26080 (march_dl2004) R 26079 26079 25714 0 -1 4194304 781 0 0 0 4 0 0 0 19 0 1 0 278711615 3407872 731 1992294400 134512640 134996440 4294956192 18446744073709551615 134533632 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26080/statm: 832 731 73 118 0 711 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5384

[startup+0.101674 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26079
/proc/meminfo: memFree=1909240/2055920 swapFree=4180812/4192956
[pid=26079] ppid=26077 vsize=2056 CPUtime=0
/proc/26079/stat : 26079 (SATzilla2009_C) S 26077 26079 25714 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 278711615 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26079/statm: 514 112 96 399 0 111 0
[pid=26080] ppid=26079 vsize=4696 CPUtime=0.09
/proc/26080/stat : 26080 (march_dl2004) R 26079 26079 25714 0 -1 4194304 1175 0 0 0 9 0 0 0 19 0 1 0 278711615 4808704 1104 1992294400 134512640 134996440 4294956192 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26080/statm: 1174 1104 73 118 0 1053 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6752

[startup+0.301692 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26079
/proc/meminfo: memFree=1909240/2055920 swapFree=4180812/4192956
[pid=26079] ppid=26077 vsize=2056 CPUtime=0
/proc/26079/stat : 26079 (SATzilla2009_C) S 26077 26079 25714 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 278711615 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26079/statm: 514 112 96 399 0 111 0
[pid=26080] ppid=26079 vsize=6080 CPUtime=0.29
/proc/26080/stat : 26080 (march_dl2004) R 26079 26079 25714 0 -1 4194304 1496 0 0 0 27 2 0 0 21 0 1 0 278711615 6225920 1425 1992294400 134512640 134996440 4294956192 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26080/statm: 1520 1425 73 118 0 1399 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8136

[startup+0.701727 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26079
/proc/meminfo: memFree=1909240/2055920 swapFree=4180812/4192956
[pid=26079] ppid=26077 vsize=2056 CPUtime=0
/proc/26079/stat : 26079 (SATzilla2009_C) S 26077 26079 25714 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 278711615 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26079/statm: 514 112 96 399 0 111 0
[pid=26080] ppid=26079 vsize=6236 CPUtime=0.69
/proc/26080/stat : 26080 (march_dl2004) R 26079 26079 25714 0 -1 4194304 1540 0 0 0 64 5 0 0 25 0 1 0 278711615 6385664 1469 1992294400 134512640 134996440 4294956192 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26080/statm: 1559 1469 73 118 0 1438 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8292

[startup+1.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26081
/proc/meminfo: memFree=1903336/2055920 swapFree=4180812/4192956
[pid=26079] ppid=26077 vsize=2056 CPUtime=0
/proc/26079/stat : 26079 (SATzilla2009_C) S 26077 26079 25714 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 278711615 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26079/statm: 514 112 96 399 0 111 0
[pid=26080] ppid=26079 vsize=6540 CPUtime=1.49
/proc/26080/stat : 26080 (march_dl2004) R 26079 26079 25714 0 -1 4194304 1598 0 0 0 140 9 0 0 25 0 1 0 278711615 6696960 1527 1992294400 134512640 134996440 4294956192 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26080/statm: 1635 1527 73 118 0 1514 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8596

[startup+3.10194 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26081
/proc/meminfo: memFree=1902888/2055920 swapFree=4180812/4192956
[pid=26079] ppid=26077 vsize=2056 CPUtime=0
/proc/26079/stat : 26079 (SATzilla2009_C) S 26077 26079 25714 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 278711615 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26079/statm: 514 112 96 399 0 111 0
[pid=26080] ppid=26079 vsize=6840 CPUtime=3.09
/proc/26080/stat : 26080 (march_dl2004) R 26079 26079 25714 0 -1 4194304 1654 0 0 0 291 18 0 0 25 0 1 0 278711615 7004160 1583 1992294400 134512640 134996440 4294956192 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26080/statm: 1710 1583 73 118 0 1589 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8896

[startup+6.30122 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26082
/proc/meminfo: memFree=1907880/2055920 swapFree=4180812/4192956
[pid=26079] ppid=26077 vsize=2056 CPUtime=4.99
/proc/26079/stat : 26079 (SATzilla2009_C) S 26077 26079 25714 0 -1 4194304 152 1657 0 0 0 0 470 29 16 0 1 0 278711615 2105344 121 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26079/statm: 514 121 104 399 0 111 0
[pid=26082] ppid=26079 vsize=2120 CPUtime=1.29
/proc/26082/stat : 26082 (mxc-sr08) R 26079 26079 25714 0 -1 4194304 443 0 0 0 129 0 0 0 25 0 1 0 278712115 2170880 438 1992294400 134512640 135078026 4294956192 18446744073709551615 134534432 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26082/statm: 530 438 71 138 0 389 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 4176

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26084
/proc/meminfo: memFree=1906344/2055920 swapFree=4180812/4192956
[pid=26079] ppid=26077 vsize=8120 CPUtime=12.67
/proc/26079/stat : 26079 (SATzilla2009_C) R 26077 26079 25714 0 -1 4194304 796 3389 0 0 59 1 1176 31 21 0 1 0 278711615 8314880 624 1992294400 134512640 136149437 4294956224 18446744073709551615 135542670 0 0 4096 3 0 0 0 17 0 0 0
/proc/26079/statm: 2030 624 207 399 0 1627 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 8120

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26085
/proc/meminfo: memFree=1906344/2055920 swapFree=4180812/4192956
[pid=26079] ppid=26077 vsize=4020 CPUtime=16.52
/proc/26079/stat : 26079 (SATzilla2009_C) S 26077 26079 25714 0 -1 4194304 839 3389 0 0 435 10 1176 31 25 0 1 0 278711615 4116480 536 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26079/statm: 1005 536 219 399 0 602 0
[pid=26085] ppid=26079 vsize=3164 CPUtime=8.94
/proc/26085/stat : 26085 (minisat20) R 26079 26079 25714 0 -1 4194304 497 0 0 0 894 0 0 0 25 0 1 0 278713269 3239936 491 1992294400 134512640 134998072 4294956192 18446744073709551615 134528144 0 0 8392704 3 0 0 0 17 0 0 0
/proc/26085/statm: 791 491 58 118 0 669 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 7184

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26085
/proc/meminfo: memFree=1905448/2055920 swapFree=4180812/4192956
[pid=26079] ppid=26077 vsize=4020 CPUtime=16.52
/proc/26079/stat : 26079 (SATzilla2009_C) S 26077 26079 25714 0 -1 4194304 839 3389 0 0 435 10 1176 31 25 0 1 0 278711615 4116480 536 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26079/statm: 1005 536 219 399 0 602 0
[pid=26085] ppid=26079 vsize=4120 CPUtime=34.53
/proc/26085/stat : 26085 (minisat20) R 26079 26079 25714 0 -1 4194304 714 0 0 0 3453 0 0 0 25 0 1 0 278713269 4218880 708 1992294400 134512640 134998072 4294956192 18446744073709551615 134525488 0 0 8392704 3 0 0 0 17 0 0 0
/proc/26085/statm: 1030 708 58 118 0 908 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 8140

[startup+102.307 s]
/proc/loadavg: 1.05 1.01 1.00 2/66 26085
/proc/meminfo: memFree=1904296/2055920 swapFree=4180812/4192956
[pid=26079] ppid=26077 vsize=4020 CPUtime=16.52
/proc/26079/stat : 26079 (SATzilla2009_C) S 26077 26079 25714 0 -1 4194304 839 3389 0 0 435 10 1176 31 25 0 1 0 278711615 4116480 536 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26079/statm: 1005 536 219 399 0 602 0
[pid=26085] ppid=26079 vsize=5208 CPUtime=85.72
/proc/26085/stat : 26085 (minisat20) R 26079 26079 25714 0 -1 4194304 981 0 0 0 8572 0 0 0 25 0 1 0 278713269 5332992 975 1992294400 134512640 134998072 4294956192 18446744073709551615 134532393 0 0 8392704 3 0 0 0 17 0 0 0
/proc/26085/statm: 1302 975 58 118 0 1180 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 9228

[startup+162.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 26085
/proc/meminfo: memFree=1903720/2055920 swapFree=4180812/4192956
[pid=26079] ppid=26077 vsize=4020 CPUtime=16.52
/proc/26079/stat : 26079 (SATzilla2009_C) S 26077 26079 25714 0 -1 4194304 839 3389 0 0 435 10 1176 31 25 0 1 0 278711615 4116480 536 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26079/statm: 1005 536 219 399 0 602 0
[pid=26085] ppid=26079 vsize=5756 CPUtime=145.67
/proc/26085/stat : 26085 (minisat20) R 26079 26079 25714 0 -1 4194304 1120 0 0 0 14567 0 0 0 25 0 1 0 278713269 5894144 1114 1992294400 134512640 134998072 4294956192 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 0 0 0
/proc/26085/statm: 1439 1114 58 118 0 1317 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 9776

[startup+222.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/66 26085
/proc/meminfo: memFree=1903272/2055920 swapFree=4180812/4192956
[pid=26079] ppid=26077 vsize=4020 CPUtime=16.52
/proc/26079/stat : 26079 (SATzilla2009_C) S 26077 26079 25714 0 -1 4194304 839 3389 0 0 435 10 1176 31 25 0 1 0 278711615 4116480 536 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26079/statm: 1005 536 219 399 0 602 0
[pid=26085] ppid=26079 vsize=6172 CPUtime=205.64
/proc/26085/stat : 26085 (minisat20) R 26079 26079 25714 0 -1 4194304 1214 0 0 0 20564 0 0 0 25 0 1 0 278713269 6320128 1208 1992294400 134512640 134998072 4294956192 18446744073709551615 134525567 0 0 8392704 3 0 0 0 17 0 0 0
/proc/26085/statm: 1543 1208 58 118 0 1421 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 10192

[startup+282.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 26085
/proc/meminfo: memFree=1903208/2055920 swapFree=4180812/4192956
[pid=26079] ppid=26077 vsize=4020 CPUtime=16.52
/proc/26079/stat : 26079 (SATzilla2009_C) S 26077 26079 25714 0 -1 4194304 839 3389 0 0 435 10 1176 31 25 0 1 0 278711615 4116480 536 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26079/statm: 1005 536 219 399 0 602 0
[pid=26085] ppid=26079 vsize=6304 CPUtime=265.62
/proc/26085/stat : 26085 (minisat20) R 26079 26079 25714 0 -1 4194304 1266 0 0 0 26562 0 0 0 25 0 1 0 278713269 6455296 1260 1992294400 134512640 134998072 4294956192 18446744073709551615 134519442 0 0 8392704 3 0 0 0 17 0 0 0
/proc/26085/statm: 1576 1260 58 118 0 1454 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 10324

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 26085
/proc/meminfo: memFree=1902760/2055920 swapFree=4180812/4192956
[pid=26079] ppid=26077 vsize=4020 CPUtime=16.52
/proc/26079/stat : 26079 (SATzilla2009_C) S 26077 26079 25714 0 -1 4194304 839 3389 0 0 435 10 1176 31 25 0 1 0 278711615 4116480 536 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26079/statm: 1005 536 219 399 0 602 0
[pid=26085] ppid=26079 vsize=6572 CPUtime=325.59
/proc/26085/stat : 26085 (minisat20) R 26079 26079 25714 0 -1 4194304 1331 0 0 0 32559 0 0 0 25 0 1 0 278713269 6729728 1325 1992294400 134512640 134998072 4294956192 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 0 0 0
/proc/26085/statm: 1643 1325 58 118 0 1521 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 10592

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26085
/proc/meminfo: memFree=1902376/2055920 swapFree=4180812/4192956
[pid=26079] ppid=26077 vsize=4020 CPUtime=16.52
/proc/26079/stat : 26079 (SATzilla2009_C) S 26077 26079 25714 0 -1 4194304 839 3389 0 0 435 10 1176 31 25 0 1 0 278711615 4116480 536 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26079/statm: 1005 536 219 399 0 602 0
[pid=26085] ppid=26079 vsize=6848 CPUtime=385.57
/proc/26085/stat : 26085 (minisat20) R 26079 26079 25714 0 -1 4194304 1412 0 0 0 38557 0 0 0 25 0 1 0 278713269 7012352 1406 1992294400 134512640 134998072 4294956192 18446744073709551615 134525420 0 0 8392704 3 0 0 0 17 0 0 0
/proc/26085/statm: 1712 1406 58 118 0 1590 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 10868

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26085
/proc/meminfo: memFree=1902184/2055920 swapFree=4180812/4192956
[pid=26079] ppid=26077 vsize=4020 CPUtime=16.52
/proc/26079/stat : 26079 (SATzilla2009_C) S 26077 26079 25714 0 -1 4194304 839 3389 0 0 435 10 1176 31 25 0 1 0 278711615 4116480 536 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26079/statm: 1005 536 219 399 0 602 0
[pid=26085] ppid=26079 vsize=7132 CPUtime=445.55
/proc/26085/stat : 26085 (minisat20) R 26079 26079 25714 0 -1 4194304 1458 0 0 0 44555 0 0 0 25 0 1 0 278713269 7303168 1452 1992294400 134512640 134998072 4294956192 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 0 0 0
/proc/26085/statm: 1783 1452 58 118 0 1661 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 11152

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26085
/proc/meminfo: memFree=1901928/2055920 swapFree=4180812/4192956
[pid=26079] ppid=26077 vsize=4020 CPUtime=16.52
/proc/26079/stat : 26079 (SATzilla2009_C) S 26077 26079 25714 0 -1 4194304 839 3389 0 0 435 10 1176 31 25 0 1 0 278711615 4116480 536 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26079/statm: 1005 536 219 399 0 602 0
[pid=26085] ppid=26079 vsize=7400 CPUtime=505.51
/proc/26085/stat : 26085 (minisat20) R 26079 26079 25714 0 -1 4194304 1519 0 0 0 50551 0 0 0 25 0 1 0 278713269 7577600 1513 1992294400 134512640 134998072 4294956192 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 0 0 0
/proc/26085/statm: 1850 1513 58 118 0 1728 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 11420

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26085
/proc/meminfo: memFree=1901736/2055920 swapFree=4180812/4192956
[pid=26079] ppid=26077 vsize=4020 CPUtime=16.52
/proc/26079/stat : 26079 (SATzilla2009_C) S 26077 26079 25714 0 -1 4194304 839 3389 0 0 435 10 1176 31 25 0 1 0 278711615 4116480 536 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26079/statm: 1005 536 219 399 0 602 0
[pid=26085] ppid=26079 vsize=7560 CPUtime=565.49
/proc/26085/stat : 26085 (minisat20) R 26079 26079 25714 0 -1 4194304 1551 0 0 0 56549 0 0 0 25 0 1 0 278713269 7741440 1545 1992294400 134512640 134998072 4294956192 18446744073709551615 134525816 0 0 8392704 3 0 0 0 17 0 0 0
/proc/26085/statm: 1890 1545 58 118 0 1768 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 11580

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

[startup+588.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26085
/proc/meminfo: memFree=1901736/2055920 swapFree=4180812/4192956
[pid=26079] ppid=26077 vsize=4020 CPUtime=16.52
/proc/26079/stat : 26079 (SATzilla2009_C) S 26077 26079 25714 0 -1 4194304 839 3389 0 0 435 10 1176 31 25 0 1 0 278711615 4116480 536 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26079/statm: 1005 536 219 399 0 602 0
[pid=26085] ppid=26079 vsize=7560 CPUtime=571.89
/proc/26085/stat : 26085 (minisat20) R 26079 26079 25714 0 -1 4194304 1551 0 0 0 57189 0 0 0 25 0 1 0 278713269 7741440 1545 1992294400 134512640 134998072 4294956192 18446744073709551615 134528117 0 0 8392704 3 0 0 0 17 0 0 0
/proc/26085/statm: 1890 1545 58 118 0 1768 0
Current children cumulated CPU time (s) 588.41
Current children cumulated vsize (KiB) 11580

[startup+601.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26085
/proc/meminfo: memFree=1901672/2055920 swapFree=4180812/4192956
[pid=26079] ppid=26077 vsize=4020 CPUtime=16.52
/proc/26079/stat : 26079 (SATzilla2009_C) S 26077 26079 25714 0 -1 4194304 839 3389 0 0 435 10 1176 31 25 0 1 0 278711615 4116480 536 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26079/statm: 1005 536 219 399 0 602 0
[pid=26085] ppid=26079 vsize=7560 CPUtime=584.69
/proc/26085/stat : 26085 (minisat20) R 26079 26079 25714 0 -1 4194304 1566 0 0 0 58469 0 0 0 25 0 1 0 278713269 7741440 1560 1992294400 134512640 134998072 4294956192 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 0 0 0
/proc/26085/statm: 1890 1560 58 118 0 1768 0
Current children cumulated CPU time (s) 601.21
Current children cumulated vsize (KiB) 11580

[startup+607.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26085
/proc/meminfo: memFree=1901672/2055920 swapFree=4180812/4192956
[pid=26079] ppid=26077 vsize=4020 CPUtime=16.52
/proc/26079/stat : 26079 (SATzilla2009_C) S 26077 26079 25714 0 -1 4194304 839 3389 0 0 435 10 1176 31 25 0 1 0 278711615 4116480 536 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26079/statm: 1005 536 219 399 0 602 0
[pid=26085] ppid=26079 vsize=7560 CPUtime=591.09
/proc/26085/stat : 26085 (minisat20) R 26079 26079 25714 0 -1 4194304 1566 0 0 0 59109 0 0 0 25 0 1 0 278713269 7741440 1560 1992294400 134512640 134998072 4294956192 18446744073709551615 134525560 0 0 8392704 3 0 0 0 17 0 0 0
/proc/26085/statm: 1890 1560 58 118 0 1768 0
Current children cumulated CPU time (s) 607.61
Current children cumulated vsize (KiB) 11580

[startup+609.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26085
/proc/meminfo: memFree=1901672/2055920 swapFree=4180812/4192956
[pid=26079] ppid=26077 vsize=4020 CPUtime=16.52
/proc/26079/stat : 26079 (SATzilla2009_C) S 26077 26079 25714 0 -1 4194304 839 3389 0 0 435 10 1176 31 25 0 1 0 278711615 4116480 536 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26079/statm: 1005 536 219 399 0 602 0
[pid=26085] ppid=26079 vsize=7560 CPUtime=592.68
/proc/26085/stat : 26085 (minisat20) R 26079 26079 25714 0 -1 4194304 1566 0 0 0 59268 0 0 0 25 0 1 0 278713269 7741440 1560 1992294400 134512640 134998072 4294956192 18446744073709551615 134525749 0 0 8392704 3 0 0 0 17 1 0 0
/proc/26085/statm: 1890 1560 58 118 0 1768 0
Current children cumulated CPU time (s) 609.2
Current children cumulated vsize (KiB) 11580

[startup+610.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26085
/proc/meminfo: memFree=1901672/2055920 swapFree=4180812/4192956
[pid=26079] ppid=26077 vsize=4020 CPUtime=16.52
/proc/26079/stat : 26079 (SATzilla2009_C) S 26077 26079 25714 0 -1 4194304 839 3389 0 0 435 10 1176 31 25 0 1 0 278711615 4116480 536 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26079/statm: 1005 536 219 399 0 602 0
[pid=26085] ppid=26079 vsize=7560 CPUtime=593.48
/proc/26085/stat : 26085 (minisat20) R 26079 26079 25714 0 -1 4194304 1566 0 0 0 59348 0 0 0 25 0 1 0 278713269 7741440 1560 1992294400 134512640 134998072 4294956192 18446744073709551615 134525488 0 0 8392704 3 0 0 0 17 1 0 0
/proc/26085/statm: 1890 1560 58 118 0 1768 0
Current children cumulated CPU time (s) 610
Current children cumulated vsize (KiB) 11580

[startup+611.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26085
/proc/meminfo: memFree=1901672/2055920 swapFree=4180812/4192956
[pid=26079] ppid=26077 vsize=4020 CPUtime=16.52
/proc/26079/stat : 26079 (SATzilla2009_C) S 26077 26079 25714 0 -1 4194304 839 3389 0 0 435 10 1176 31 25 0 1 0 278711615 4116480 536 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26079/statm: 1005 536 219 399 0 602 0
[pid=26085] ppid=26079 vsize=7560 CPUtime=594.27
/proc/26085/stat : 26085 (minisat20) R 26079 26079 25714 0 -1 4194304 1566 0 0 0 59427 0 0 0 25 0 1 0 278713269 7741440 1560 1992294400 134512640 134998072 4294956192 18446744073709551615 134525534 0 0 8392704 3 0 0 0 17 1 0 0
/proc/26085/statm: 1890 1560 58 118 0 1768 0
Current children cumulated CPU time (s) 610.79
Current children cumulated vsize (KiB) 11580

[startup+611.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26085
/proc/meminfo: memFree=1901672/2055920 swapFree=4180812/4192956
[pid=26079] ppid=26077 vsize=4020 CPUtime=16.52
/proc/26079/stat : 26079 (SATzilla2009_C) S 26077 26079 25714 0 -1 4194304 839 3389 0 0 435 10 1176 31 25 0 1 0 278711615 4116480 536 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26079/statm: 1005 536 219 399 0 602 0
[pid=26085] ppid=26079 vsize=7560 CPUtime=594.47
/proc/26085/stat : 26085 (minisat20) R 26079 26079 25714 0 -1 4194304 1566 0 0 0 59447 0 0 0 25 0 1 0 278713269 7741440 1560 1992294400 134512640 134998072 4294956192 18446744073709551615 134525497 0 0 8392704 3 0 0 0 17 1 0 0
/proc/26085/statm: 1890 1560 58 118 0 1768 0
Current children cumulated CPU time (s) 610.99
Current children cumulated vsize (KiB) 11580

Child status: 20
Real time (s): 611.375
CPU time (s): 611.096
CPU user time (s): 610.664
CPU system time (s): 0.431934
CPU usage (%): 99.9545
Max. virtual memory (cumulated for all children) (KiB): 11580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 610.664
system time used= 0.431934
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5814
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= 1741

runsolver used 0.481926 second user time and 1.75373 second system time

The end

Launcher Data 

Begin job on node50 at 2009-05-16 22:47:15
IDJOB=1825746
IDBENCH=24753
IDSOLVER=668
FILE ID=node50/1825746-1242506835
PBS_JOBID= 9306978
Free space on /tmp= 65812 MiB

SOLVER NAME= SATzilla2009_C 2009-03-22
BENCH NAME= SAT07/crafted/Difficult/contest-02-03-04/contest04-connm-ue-csp-sat-n600-d0.02-s1676244754.sat05-535.reshuffled-07.cnf
COMMAND LINE= HOME/SATzilla2009_C BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1825746-1242506835/watcher-1825746-1242506835 -o /tmp/evaluation-result-1825746-1242506835/solver-1825746-1242506835 -C 5000 -W 6000 -M 1800  HOME/SATzilla2009_C HOME/instance-1825746-1242506835.cnf

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

MD5SUM BENCH= d2283e85579af5f5de3cfcfaac7f25fa
RANDOM SEED=1092468062

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		: 3000.216
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		: 3000.216
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:       1909784 kB
Buffers:          7864 kB
Cached:          79544 kB
SwapCached:       5888 kB
Active:          84768 kB
Inactive:        10460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1909784 kB
SwapTotal:     4192956 kB
SwapFree:      4180812 kB
Dirty:           31560 kB
Writeback:           0 kB
Mapped:          13796 kB
Slab:            36968 kB
Committed_AS:   957696 kB
PageTables:       1448 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= 65780 MiB
End job on node50 at 2009-05-16 22:57:27