Trace number 455769

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, and are wall clock time (not CPU 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
SATzilla CRAFTEDUNSAT 2628.86 2629.69

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-15-u.cnf
MD5SUMc716daea92d5e29b94f85a19b52859ac
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark987.102
Satisfiable
(Un)Satisfiability was proved
Number of variables151952
Number of clauses697321
Sum of the clauses size1601192
Maximum clause length10
Minimum clause length1
Number of clauses of size 112754
Number of clauses of size 2551183
Number of clauses of size 3104744
Number of clauses of size 43180
Number of clauses of size 512720
Number of clauses of size over 512740

Solver Data (download as text)

69.44/69.52	c run March_dl for 5 seconds ... 
69.44/69.52	c Bin: Executing march_dl
69.44/69.52	c child exit by a signal
69.44/69.52	c march_dl returned code 137.
69.44/69.52	c run saps (UBCSAT implementation) for 2 seconds ... 
69.44/69.52	c Bin: Executing ubcsat2006
69.44/69.52	c child exited successfully
69.44/69.52	c ubcsat2006 returned code 0.
69.44/69.52	c satzilla computing base features
69.44/69.52	Error!!! VCG-VAR-entropy
69.44/69.52	Satzilla is runing default solver ... 
69.44/69.52	 c satzilla running minisat20 ... 
69.44/69.53	This is MiniSat 2.0 beta
69.44/69.53	WARNING: for repeatability, setting FPU to use double precision
69.44/69.53	============================[ Problem Statistics ]=============================
69.44/69.53	|                                                                             |
69.44/69.53	|  Number of variables:  151952                                               |
69.44/69.53	|  Number of clauses:    697321                                               |
69.46/69.95	|  Parsing time:         0.38         s                                       |
69.46/70.00	============================[ Search Statistics ]==============================
69.46/70.00	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
69.46/70.00	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
69.46/70.00	===============================================================================
69.46/70.00	|         0 |  116658   524564  1249364 |   174854        0    nan |  0.000 % |
69.46/70.23	|       100 |  116232   524564  1249364 |   192340       87     28 | 31.699 % |
70.52/70.66	|       250 |   93934   410436  1000605 |   211574      209     49 | 38.346 % |
71.22/71.35	|       476 |   81660   354867   877071 |   232731      378     48 | 47.581 % |
72.22/72.39	|       814 |   64222   273123   693910 |   256004      623     53 | 62.033 % |
73.02/73.18	|      1321 |   27675    97631   262627 |   281605      847     62 | 81.787 % |
73.82/73.97	|      2080 |   27476    97100   261341 |   309765     1598     65 | 82.042 % |
74.92/75.05	|      3219 |   25447    87877   236939 |   340742     2658     67 | 83.586 % |
76.82/76.95	|      4929 |   24855    86047   231395 |   374816     4330     76 | 83.668 % |
79.91/80.00	|      7491 |   22713    78199   210235 |   412298     6819     74 | 85.156 % |
84.91/85.09	|     11337 |   22490    77503   208365 |   453527    10664     77 | 85.199 % |
94.41/94.56	|     17104 |   22490    77503   208365 |   498880    16431     72 | 85.199 % |
109.91/110.02	|     25754 |   22032    75757   203954 |   548768    25054     61 | 85.501 % |
136.60/136.70	|     38729 |   21987    75564   203487 |   603645    38023     55 | 85.530 % |
171.20/171.33	|     58192 |   21197    72654   195699 |   664010    57454     61 | 86.054 % |
228.68/228.83	|     87384 |   21192    72609   195575 |   730411    86646     51 | 86.053 % |
327.25/327.45	|    131173 |   20728    70761   190920 |   803452   130376     56 | 86.359 % |
514.61/514.85	|    196857 |   19355    65046   177182 |   883797   195939     55 | 87.276 % |
853.41/853.79	|    295383 |   19226    64525   175898 |   972177   294434     54 | 87.347 % |
1518.23/1518.82	|    443173 |   19174    64317   175389 |  1069395   442218     51 | 87.382 % |
2628.73/2629.65	===============================================================================
2628.73/2629.65	restarts              : 20
2628.73/2629.65	conflicts             : 635849         (248 /sec)
2628.73/2629.65	decisions             : 774033         (0.71 % random) (302 /sec)
2628.73/2629.65	propagations          : 906427836      (354223 /sec)
2628.73/2629.65	conflict literals     : 28255121       (56.37 % deleted)
2628.73/2629.65	Memory used           : 159.49 MB
2628.73/2629.65	CPU time              : 2558.92 s
2628.73/2629.65	
2628.73/2629.68	c Bin: Executing minisat20
2628.73/2629.68	c child exited successfully
2628.73/2629.68	c minisat20 returned code 20.
2628.73/2629.68	s UNSATISFIABLE
2628.73/2629.68	c SATZILLA_TIME=2629.230000

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node50/watcher-455769-1178570424 -o ROOT/results/node50/solver-455769-1178570424 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/455769-1178570424/SATzilla2007_C /tmp/evaluation/455769-1178570424/instance-455769-1178570424.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.01 0.58 1.27 3/64 32237
/proc/meminfo: memFree=1494792/2055920 swapFree=4183848/4192956
[pid=32237] ppid=32235 vsize=1440 CPUtime=0
/proc/32237/stat : 32237 (SATzilla2007_C) S 32235 32237 32180 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 211887700 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32237/statm: 360 110 95 260 0 84 0
[pid=32238] ppid=32237 vsize=9056 CPUtime=0
/proc/32238/stat : 32238 (march_dl) R 32237 32237 32180 0 -1 4194304 759 0 0 0 0 0 0 0 19 0 1 0 211887700 9273344 755 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32238/statm: 2264 757 49 118 0 2143 0

[startup+0.0153689 s]
/proc/loadavg: 0.01 0.58 1.27 3/64 32237
/proc/meminfo: memFree=1494792/2055920 swapFree=4183848/4192956
[pid=32237] ppid=32235 vsize=1440 CPUtime=0
/proc/32237/stat : 32237 (SATzilla2007_C) S 32235 32237 32180 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 211887700 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32237/statm: 360 110 95 260 0 84 0
[pid=32238] ppid=32237 vsize=11168 CPUtime=0
/proc/32238/stat : 32238 (march_dl) R 32237 32237 32180 0 -1 4194304 1547 0 0 0 0 0 0 0 19 0 1 0 211887700 11436032 1542 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32238/statm: 2792 1545 49 118 0 2671 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12608

[startup+0.101376 s]
/proc/loadavg: 0.01 0.58 1.27 3/64 32237
/proc/meminfo: memFree=1494792/2055920 swapFree=4183848/4192956
[pid=32237] ppid=32235 vsize=1440 CPUtime=0
/proc/32237/stat : 32237 (SATzilla2007_C) S 32235 32237 32180 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 211887700 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32237/statm: 360 110 95 260 0 84 0
[pid=32238] ppid=32237 vsize=16516 CPUtime=0.09
/proc/32238/stat : 32238 (march_dl) R 32237 32237 32180 0 -1 4194304 3274 0 0 0 7 2 0 0 19 0 1 0 211887700 16912384 3269 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32238/statm: 4129 3269 50 118 0 4008 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17956

[startup+0.301393 s]
/proc/loadavg: 0.01 0.58 1.27 3/64 32237
/proc/meminfo: memFree=1494792/2055920 swapFree=4183848/4192956
[pid=32237] ppid=32235 vsize=1440 CPUtime=0
/proc/32237/stat : 32237 (SATzilla2007_C) S 32235 32237 32180 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 211887700 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32237/statm: 360 110 95 260 0 84 0
[pid=32238] ppid=32237 vsize=19156 CPUtime=0.29
/proc/32238/stat : 32238 (march_dl) R 32237 32237 32180 0 -1 4194304 4096 0 0 0 27 2 0 0 20 0 1 0 211887700 19615744 4091 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32238/statm: 4789 4091 50 118 0 4668 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20596

[startup+0.701428 s]
/proc/loadavg: 0.01 0.58 1.27 3/64 32237
/proc/meminfo: memFree=1494792/2055920 swapFree=4183848/4192956
[pid=32237] ppid=32235 vsize=1440 CPUtime=0
/proc/32237/stat : 32237 (SATzilla2007_C) S 32235 32237 32180 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 211887700 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32237/statm: 360 110 95 260 0 84 0
[pid=32238] ppid=32237 vsize=24304 CPUtime=0.69
/proc/32238/stat : 32238 (march_dl) R 32237 32237 32180 0 -1 4194304 5673 0 0 0 66 3 0 0 24 0 1 0 211887700 24887296 5668 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32238/statm: 6076 5668 50 118 0 5955 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25744

[startup+1.5015 s]
/proc/loadavg: 0.01 0.58 1.27 2/66 32239
/proc/meminfo: memFree=1455480/2055920 swapFree=4183848/4192956
[pid=32237] ppid=32235 vsize=1440 CPUtime=0
/proc/32237/stat : 32237 (SATzilla2007_C) S 32235 32237 32180 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 211887700 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32237/statm: 360 110 95 260 0 84 0
[pid=32238] ppid=32237 vsize=51960 CPUtime=1.49
/proc/32238/stat : 32238 (march_dl) R 32237 32237 32180 0 -1 4194304 12204 0 0 0 143 6 0 0 25 0 1 0 211887700 53207040 10204 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134545971 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32238/statm: 12990 10204 53 118 0 12869 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 53400

[startup+3.10264 s]
/proc/loadavg: 0.08 0.58 1.26 2/66 32239
/proc/meminfo: memFree=1440952/2055920 swapFree=4183848/4192956
[pid=32237] ppid=32235 vsize=1440 CPUtime=0
/proc/32237/stat : 32237 (SATzilla2007_C) S 32235 32237 32180 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 211887700 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32237/statm: 360 110 95 260 0 84 0
[pid=32238] ppid=32237 vsize=60136 CPUtime=3.09
/proc/32238/stat : 32238 (march_dl) R 32237 32237 32180 0 -1 4194304 18829 0 0 0 299 10 0 0 25 0 1 0 211887700 61579264 12394 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134644061 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32238/statm: 15034 12394 55 118 0 14913 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 61576

[startup+6.30192 s]
/proc/loadavg: 0.08 0.58 1.26 2/66 32240
/proc/meminfo: memFree=1488760/2055920 swapFree=4183848/4192956
[pid=32237] ppid=32235 vsize=1440 CPUtime=5
/proc/32237/stat : 32237 (SATzilla2007_C) S 32235 32237 32180 0 -1 4194304 134 24711 0 0 0 0 486 14 16 0 1 0 211887700 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32237/statm: 360 111 96 260 0 84 0
[pid=32240] ppid=32237 vsize=54792 CPUtime=1.28
/proc/32240/stat : 32240 (ubcsat2006) R 32237 32237 32180 0 -1 4194304 10328 0 0 0 124 4 0 0 25 0 1 0 211888201 56107008 10311 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 134553136 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32240/statm: 13698 10311 156 64 0 13279 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 56232

[startup+12.7015 s]
/proc/loadavg: 0.23 0.60 1.26 2/65 32240
/proc/meminfo: memFree=1432320/2055920 swapFree=4183848/4192956
[pid=32237] ppid=32235 vsize=67068 CPUtime=12.67
/proc/32237/stat : 32237 (SATzilla2007_C) R 32235 32237 32180 0 -1 4194304 15721 35048 0 0 465 7 775 20 25 0 1 0 211887700 68677632 15691 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134537941 0 0 4096 0 0 0 0 17 1 0 0
/proc/32237/statm: 16767 15691 121 260 0 16491 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 67068

[startup+25.5016 s]
/proc/loadavg: 0.34 0.61 1.26 2/65 32240
/proc/meminfo: memFree=1432128/2055920 swapFree=4183848/4192956
[pid=32237] ppid=32235 vsize=67068 CPUtime=25.47
/proc/32237/stat : 32237 (SATzilla2007_C) R 32235 32237 32180 0 -1 4194304 15851 35048 0 0 1744 8 775 20 25 0 1 0 211887700 68677632 15821 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/32237/statm: 16767 15821 121 260 0 16491 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 67068

[startup+51.1019 s]
/proc/loadavg: 0.57 0.64 1.25 2/65 32240
/proc/meminfo: memFree=1430912/2055920 swapFree=4183848/4192956
[pid=32237] ppid=32235 vsize=67068 CPUtime=51.04
/proc/32237/stat : 32237 (SATzilla2007_C) R 32235 32237 32180 0 -1 4194304 16138 35048 0 0 4298 11 775 20 25 0 1 0 211887700 68677632 16108 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134537941 0 0 4096 0 0 0 0 17 1 0 0
/proc/32237/statm: 16767 16108 121 260 0 16491 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 67068

[startup+102.305 s]
/proc/loadavg: 0.83 0.70 1.23 2/66 32241
/proc/meminfo: memFree=1418616/2055920 swapFree=4183848/4192956
[pid=32237] ppid=32235 vsize=40116 CPUtime=69.46
/proc/32237/stat : 32237 (SATzilla2007_C) S 32235 32237 32180 0 -1 4194304 19536 35048 0 0 6136 15 775 20 25 0 1 0 211887700 41078784 9668 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32237/statm: 10029 9668 126 260 0 9753 0
[pid=32241] ppid=32237 vsize=40492 CPUtime=32.75
/proc/32241/stat : 32241 (minisat20) R 32237 32237 32180 0 -1 4194304 9569 0 0 0 3271 4 0 0 25 0 1 0 211894653 41463808 9563 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525583 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32241/statm: 10123 9563 59 118 0 10001 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 80608

[startup+162.302 s]
/proc/loadavg: 0.93 0.74 1.22 2/66 32241
/proc/meminfo: memFree=1414072/2055920 swapFree=4183848/4192956
[pid=32237] ppid=32235 vsize=40116 CPUtime=69.46
/proc/32237/stat : 32237 (SATzilla2007_C) S 32235 32237 32180 0 -1 4194304 19536 35048 0 0 6136 15 775 20 25 0 1 0 211887700 41078784 9668 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32237/statm: 10029 9668 126 260 0 9753 0
[pid=32241] ppid=32237 vsize=45060 CPUtime=92.73
/proc/32241/stat : 32241 (minisat20) R 32237 32237 32180 0 -1 4194304 10693 0 0 0 9268 5 0 0 25 0 1 0 211894653 46141440 10687 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525562 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32241/statm: 11265 10687 59 118 0 11143 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 85176

[startup+222.302 s]
/proc/loadavg: 0.97 0.79 1.20 2/66 32241
/proc/meminfo: memFree=1409336/2055920 swapFree=4183848/4192956
[pid=32237] ppid=32235 vsize=40116 CPUtime=69.46
/proc/32237/stat : 32237 (SATzilla2007_C) S 32235 32237 32180 0 -1 4194304 19536 35048 0 0 6136 15 775 20 25 0 1 0 211887700 41078784 9668 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32237/statm: 10029 9668 126 260 0 9753 0
[pid=32241] ppid=32237 vsize=49736 CPUtime=152.72
/proc/32241/stat : 32241 (minisat20) R 32237 32237 32180 0 -1 4194304 11867 0 0 0 15266 6 0 0 25 0 1 0 211894653 50929664 11861 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525816 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32241/statm: 12434 11861 59 118 0 12312 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 89852

[startup+282.301 s]
/proc/loadavg: 0.99 0.82 1.18 2/66 32241
/proc/meminfo: memFree=1401336/2055920 swapFree=4183848/4192956
[pid=32237] ppid=32235 vsize=40116 CPUtime=69.46
/proc/32237/stat : 32237 (SATzilla2007_C) S 32235 32237 32180 0 -1 4194304 19536 35048 0 0 6136 15 775 20 25 0 1 0 211887700 41078784 9668 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32237/statm: 10029 9668 126 260 0 9753 0
[pid=32241] ppid=32237 vsize=57924 CPUtime=212.7
/proc/32241/stat : 32241 (minisat20) R 32237 32237 32180 0 -1 4194304 13862 0 0 0 21262 8 0 0 25 0 1 0 211894653 59314176 13856 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32241/statm: 14481 13856 59 118 0 14359 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 98040

[startup+342.301 s]
/proc/loadavg: 0.99 0.86 1.17 2/66 32241
/proc/meminfo: memFree=1394168/2055920 swapFree=4183848/4192956
[pid=32237] ppid=32235 vsize=40116 CPUtime=69.46
/proc/32237/stat : 32237 (SATzilla2007_C) S 32235 32237 32180 0 -1 4194304 19536 35048 0 0 6136 15 775 20 25 0 1 0 211887700 41078784 9668 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32237/statm: 10029 9668 126 260 0 9753 0
[pid=32241] ppid=32237 vsize=64996 CPUtime=272.69
/proc/32241/stat : 32241 (minisat20) R 32237 32237 32180 0 -1 4194304 15647 0 0 0 27259 10 0 0 25 0 1 0 211894653 66555904 15641 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32241/statm: 16249 15641 59 118 0 16127 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 105112

[startup+402.302 s]
/proc/loadavg: 0.99 0.88 1.16 2/66 32241
/proc/meminfo: memFree=1388792/2055920 swapFree=4183848/4192956
[pid=32237] ppid=32235 vsize=40116 CPUtime=69.46
/proc/32237/stat : 32237 (SATzilla2007_C) S 32235 32237 32180 0 -1 4194304 19536 35048 0 0 6136 15 775 20 25 0 1 0 211887700 41078784 9668 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32237/statm: 10029 9668 126 260 0 9753 0

################
# More data... #
################


[startup+2202.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 32441
/proc/meminfo: memFree=1304056/2055920 swapFree=4183848/4192956
[pid=32237] ppid=32235 vsize=40116 CPUtime=69.46
/proc/32237/stat : 32237 (SATzilla2007_C) S 32235 32237 32180 0 -1 4194304 19536 35048 0 0 6136 15 775 20 25 0 1 0 211887700 41078784 9668 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32237/statm: 10029 9668 126 260 0 9753 0
[pid=32241] ppid=32237 vsize=156944 CPUtime=2132.09
/proc/32241/stat : 32241 (minisat20) R 32237 32237 32180 0 -1 4194304 38092 0 0 0 213170 39 0 0 25 0 1 0 211894653 160710656 38086 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525488 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32241/statm: 39236 38086 59 118 0 39114 0
Current children cumulated CPU time (s) 2201.55
Current children cumulated vsize (KiB) 197060

[startup+2262.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 32441
/proc/meminfo: memFree=1302968/2055920 swapFree=4183848/4192956
[pid=32237] ppid=32235 vsize=40116 CPUtime=69.46
/proc/32237/stat : 32237 (SATzilla2007_C) S 32235 32237 32180 0 -1 4194304 19536 35048 0 0 6136 15 775 20 25 0 1 0 211887700 41078784 9668 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32237/statm: 10029 9668 126 260 0 9753 0
[pid=32241] ppid=32237 vsize=158036 CPUtime=2192.07
/proc/32241/stat : 32241 (minisat20) R 32237 32237 32180 0 -1 4194304 38372 0 0 0 219168 39 0 0 25 0 1 0 211894653 161828864 38366 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32241/statm: 39509 38366 59 118 0 39387 0
Current children cumulated CPU time (s) 2261.53
Current children cumulated vsize (KiB) 198152

[startup+2322.3 s]
/proc/loadavg: 1.06 0.99 1.00 2/66 32441
/proc/meminfo: memFree=1301688/2055920 swapFree=4183848/4192956
[pid=32237] ppid=32235 vsize=40116 CPUtime=69.46
/proc/32237/stat : 32237 (SATzilla2007_C) S 32235 32237 32180 0 -1 4194304 19536 35048 0 0 6136 15 775 20 25 0 1 0 211887700 41078784 9668 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32237/statm: 10029 9668 126 260 0 9753 0
[pid=32241] ppid=32237 vsize=159376 CPUtime=2252.05
/proc/32241/stat : 32241 (minisat20) R 32237 32237 32180 0 -1 4194304 38701 0 0 0 225165 40 0 0 25 0 1 0 211894653 163201024 38695 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32241/statm: 39844 38695 59 118 0 39722 0
Current children cumulated CPU time (s) 2321.51
Current children cumulated vsize (KiB) 199492

[startup+2382.3 s]
/proc/loadavg: 1.14 1.02 1.01 2/66 32441
/proc/meminfo: memFree=1300344/2055920 swapFree=4183848/4192956
[pid=32237] ppid=32235 vsize=40116 CPUtime=69.46
/proc/32237/stat : 32237 (SATzilla2007_C) S 32235 32237 32180 0 -1 4194304 19536 35048 0 0 6136 15 775 20 25 0 1 0 211887700 41078784 9668 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32237/statm: 10029 9668 126 260 0 9753 0
[pid=32241] ppid=32237 vsize=160464 CPUtime=2312.04
/proc/32241/stat : 32241 (minisat20) R 32237 32237 32180 0 -1 4194304 39033 0 0 0 231163 41 0 0 25 0 1 0 211894653 164315136 39027 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32241/statm: 40116 39027 59 118 0 39994 0
Current children cumulated CPU time (s) 2381.5
Current children cumulated vsize (KiB) 200580

[startup+2442.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/66 32441
/proc/meminfo: memFree=1298936/2055920 swapFree=4183848/4192956
[pid=32237] ppid=32235 vsize=40116 CPUtime=69.46
/proc/32237/stat : 32237 (SATzilla2007_C) S 32235 32237 32180 0 -1 4194304 19536 35048 0 0 6136 15 775 20 25 0 1 0 211887700 41078784 9668 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32237/statm: 10029 9668 126 260 0 9753 0
[pid=32241] ppid=32237 vsize=161936 CPUtime=2372.02
/proc/32241/stat : 32241 (minisat20) R 32237 32237 32180 0 -1 4194304 39383 0 0 0 237161 41 0 0 25 0 1 0 211894653 165822464 39377 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32241/statm: 40484 39377 59 118 0 40362 0
Current children cumulated CPU time (s) 2441.48
Current children cumulated vsize (KiB) 202052

[startup+2502.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 32441
/proc/meminfo: memFree=1297912/2055920 swapFree=4183848/4192956
[pid=32237] ppid=32235 vsize=40116 CPUtime=69.46
/proc/32237/stat : 32237 (SATzilla2007_C) S 32235 32237 32180 0 -1 4194304 19536 35048 0 0 6136 15 775 20 25 0 1 0 211887700 41078784 9668 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32237/statm: 10029 9668 126 260 0 9753 0
[pid=32241] ppid=32237 vsize=162948 CPUtime=2432.01
/proc/32241/stat : 32241 (minisat20) R 32237 32237 32180 0 -1 4194304 39627 0 0 0 243159 42 0 0 25 0 1 0 211894653 166858752 39621 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32241/statm: 40737 39621 59 118 0 40615 0
Current children cumulated CPU time (s) 2501.47
Current children cumulated vsize (KiB) 203064

[startup+2562.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32441
/proc/meminfo: memFree=1297656/2055920 swapFree=4183848/4192956
[pid=32237] ppid=32235 vsize=40116 CPUtime=69.46
/proc/32237/stat : 32237 (SATzilla2007_C) S 32235 32237 32180 0 -1 4194304 19536 35048 0 0 6136 15 775 20 25 0 1 0 211887700 41078784 9668 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32237/statm: 10029 9668 126 260 0 9753 0
[pid=32241] ppid=32237 vsize=163232 CPUtime=2491.99
/proc/32241/stat : 32241 (minisat20) R 32237 32237 32180 0 -1 4194304 39702 0 0 0 249157 42 0 0 25 0 1 0 211894653 167149568 39696 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32241/statm: 40808 39696 59 118 0 40686 0
Current children cumulated CPU time (s) 2561.45
Current children cumulated vsize (KiB) 203348

[startup+2622.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32441
/proc/meminfo: memFree=1297464/2055920 swapFree=4183848/4192956
[pid=32237] ppid=32235 vsize=40116 CPUtime=69.46
/proc/32237/stat : 32237 (SATzilla2007_C) S 32235 32237 32180 0 -1 4194304 19536 35048 0 0 6136 15 775 20 25 0 1 0 211887700 41078784 9668 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32237/statm: 10029 9668 126 260 0 9753 0
[pid=32241] ppid=32237 vsize=163312 CPUtime=2551.98
/proc/32241/stat : 32241 (minisat20) R 32237 32237 32180 0 -1 4194304 39742 0 0 0 255156 42 0 0 25 0 1 0 211894653 167231488 39736 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134519464 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32241/statm: 40828 39736 59 118 0 40706 0
Current children cumulated CPU time (s) 2621.44
Current children cumulated vsize (KiB) 203428

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

[startup+2623.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32441
/proc/meminfo: memFree=1297464/2055920 swapFree=4183848/4192956
[pid=32237] ppid=32235 vsize=40116 CPUtime=69.46
/proc/32237/stat : 32237 (SATzilla2007_C) S 32235 32237 32180 0 -1 4194304 19536 35048 0 0 6136 15 775 20 25 0 1 0 211887700 41078784 9668 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32237/statm: 10029 9668 126 260 0 9753 0
[pid=32241] ppid=32237 vsize=163312 CPUtime=2553.58
/proc/32241/stat : 32241 (minisat20) R 32237 32237 32180 0 -1 4194304 39742 0 0 0 255316 42 0 0 25 0 1 0 211894653 167231488 39736 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134519341 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32241/statm: 40828 39736 59 118 0 40706 0
Current children cumulated CPU time (s) 2623.04
Current children cumulated vsize (KiB) 203428

[startup+2627.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32441
/proc/meminfo: memFree=1297464/2055920 swapFree=4183848/4192956
[pid=32237] ppid=32235 vsize=40116 CPUtime=69.46
/proc/32237/stat : 32237 (SATzilla2007_C) S 32235 32237 32180 0 -1 4194304 19536 35048 0 0 6136 15 775 20 25 0 1 0 211887700 41078784 9668 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32237/statm: 10029 9668 126 260 0 9753 0
[pid=32241] ppid=32237 vsize=163312 CPUtime=2556.77
/proc/32241/stat : 32241 (minisat20) R 32237 32237 32180 0 -1 4194304 39742 0 0 0 255635 42 0 0 25 0 1 0 211894653 167231488 39736 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134519365 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32241/statm: 40828 39736 59 118 0 40706 0
Current children cumulated CPU time (s) 2626.23
Current children cumulated vsize (KiB) 203428

[startup+2628.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32441
/proc/meminfo: memFree=1297464/2055920 swapFree=4183848/4192956
[pid=32237] ppid=32235 vsize=40116 CPUtime=69.46
/proc/32237/stat : 32237 (SATzilla2007_C) S 32235 32237 32180 0 -1 4194304 19536 35048 0 0 6136 15 775 20 25 0 1 0 211887700 41078784 9668 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32237/statm: 10029 9668 126 260 0 9753 0
[pid=32241] ppid=32237 vsize=163312 CPUtime=2558.37
/proc/32241/stat : 32241 (minisat20) R 32237 32237 32180 0 -1 4194304 39742 0 0 0 255795 42 0 0 25 0 1 0 211894653 167231488 39736 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134519365 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32241/statm: 40828 39736 59 118 0 40706 0
Current children cumulated CPU time (s) 2627.83
Current children cumulated vsize (KiB) 203428

[startup+2629.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32441
/proc/meminfo: memFree=1297464/2055920 swapFree=4183848/4192956
[pid=32237] ppid=32235 vsize=40116 CPUtime=69.46
/proc/32237/stat : 32237 (SATzilla2007_C) S 32235 32237 32180 0 -1 4194304 19536 35048 0 0 6136 15 775 20 25 0 1 0 211887700 41078784 9668 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32237/statm: 10029 9668 126 260 0 9753 0
[pid=32241] ppid=32237 vsize=163312 CPUtime=2558.77
/proc/32241/stat : 32241 (minisat20) R 32237 32237 32180 0 -1 4194304 39742 0 0 0 255835 42 0 0 25 0 1 0 211894653 167231488 39736 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134519365 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32241/statm: 40828 39736 59 118 0 40706 0
Current children cumulated CPU time (s) 2628.23
Current children cumulated vsize (KiB) 203428

[startup+2629.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32441
/proc/meminfo: memFree=1297464/2055920 swapFree=4183848/4192956
[pid=32237] ppid=32235 vsize=40116 CPUtime=69.46
/proc/32237/stat : 32237 (SATzilla2007_C) S 32235 32237 32180 0 -1 4194304 19536 35048 0 0 6136 15 775 20 25 0 1 0 211887700 41078784 9668 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32237/statm: 10029 9668 126 260 0 9753 0
[pid=32241] ppid=32237 vsize=163312 CPUtime=2559.17
/proc/32241/stat : 32241 (minisat20) R 32237 32237 32180 0 -1 4194304 39742 0 0 0 255875 42 0 0 25 0 1 0 211894653 167231488 39736 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525816 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32241/statm: 40828 39736 59 118 0 40706 0
Current children cumulated CPU time (s) 2628.63
Current children cumulated vsize (KiB) 203428

[startup+2629.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32441
/proc/meminfo: memFree=1297464/2055920 swapFree=4183848/4192956
[pid=32237] ppid=32235 vsize=40116 CPUtime=69.46
/proc/32237/stat : 32237 (SATzilla2007_C) S 32235 32237 32180 0 -1 4194304 19536 35048 0 0 6136 15 775 20 25 0 1 0 211887700 41078784 9668 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32237/statm: 10029 9668 126 260 0 9753 0
[pid=32241] ppid=32237 vsize=163312 CPUtime=2559.27
/proc/32241/stat : 32241 (minisat20) R 32237 32237 32180 0 -1 4194304 39742 0 0 0 255885 42 0 0 25 0 1 0 211894653 167231488 39736 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32241/statm: 40828 39736 59 118 0 40706 0
Current children cumulated CPU time (s) 2628.73
Current children cumulated vsize (KiB) 203428

Child status: 20
Real time (s): 2629.69
CPU time (s): 2628.86
CPU user time (s): 2628.04
CPU system time (s): 0.818875
CPU usage (%): 99.9682
Max. virtual memory (cumulated for all children) (KiB): 203428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2628.04
system time used= 0.818875
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 94348
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= 27
involuntary context switches= 6081

runsolver used 1.88471 second user time and 5.36318 second system time

The end

Launcher Data (download as text)

Begin job on node50 on Mon May  7 20:40:25 UTC 2007

IDJOB= 455769
IDBENCH= 20374
IDSOLVER= 179
FILE ID= node50/455769-1178570424

PBS_JOBID= 5217855

Free space on /tmp= 66545 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-5-15-u.cnf
COMMAND LINE= /tmp/evaluation/455769-1178570424/SATzilla2007_C /tmp/evaluation/455769-1178570424/instance-455769-1178570424.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-455769-1178570424 -o ROOT/results/node50/solver-455769-1178570424 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/455769-1178570424/SATzilla2007_C /tmp/evaluation/455769-1178570424/instance-455769-1178570424.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  c716daea92d5e29b94f85a19b52859ac

RANDOM SEED= 310646358

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node50.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.232
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		: 3000.232
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:       1495200 kB
Buffers:         36872 kB
Cached:         409032 kB
SwapCached:       3168 kB
Active:         129396 kB
Inactive:       326100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1495200 kB
SwapTotal:     4192956 kB
SwapFree:      4183848 kB
Dirty:           20768 kB
Writeback:           0 kB
Mapped:          15496 kB
Slab:            91068 kB
Committed_AS:  4934532 kB
PageTables:       1460 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= 66545 MiB

End job on node50 on Mon May  7 21:24:15 UTC 2007