Trace number 455780

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 CRAFTED? (MO) 4274.63 4275.92

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-15-u.cnf
MD5SUMc2f768afbb9db3d5f5133c3f48734894
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables217930
Number of clauses1002997
Sum of the clauses size2303180
Maximum clause length10
Minimum clause length1
Number of clauses of size 116378
Number of clauses of size 2795155
Number of clauses of size 3150764
Number of clauses of size 44520
Number of clauses of size 518080
Number of clauses of size over 518100

Solver Data (download as text)

70.54/70.69	c run March_dl for 5 seconds ... 
70.54/70.69	c Bin: Executing march_dl
70.54/70.69	c child exit by a signal
70.54/70.69	c march_dl returned code 137.
70.54/70.69	c run saps (UBCSAT implementation) for 2 seconds ... 
70.54/70.69	c Bin: Executing ubcsat2006
70.54/70.69	c child exited successfully
70.54/70.69	c ubcsat2006 returned code 0.
70.54/70.69	c satzilla computing base features
70.54/70.69	Error!!! VCG-VAR-entropy
70.54/70.69	Satzilla is runing default solver ... 
70.54/70.69	 c satzilla running minisat20 ... 
70.64/70.70	This is MiniSat 2.0 beta
70.64/70.70	WARNING: for repeatability, setting FPU to use double precision
70.64/70.70	============================[ Problem Statistics ]=============================
70.64/70.70	|                                                                             |
70.64/70.70	|  Number of variables:  217930                                               |
70.64/70.70	|  Number of clauses:    1002997                                              |
70.64/71.32	|  Parsing time:         0.55         s                                       |
70.64/71.39	============================[ Search Statistics ]==============================
70.64/71.39	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
70.64/71.39	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
70.64/71.39	===============================================================================
70.64/71.39	|         0 |  171029   772041  1832006 |   257347        0    nan |  0.000 % |
71.73/71.84	|       100 |  171003   772041  1832006 |   283081       99    405 | 21.682 % |
72.03/72.13	|       250 |  171003   772041  1832006 |   311389      249    267 | 21.682 % |
72.53/72.66	|       477 |  171003   772041  1832006 |   342528      476    202 | 21.682 % |
73.13/73.24	|       814 |  170678   770221  1828096 |   376781      811    209 | 21.682 % |
74.03/74.14	|      1320 |  168565   759863  1805834 |   414459     1311    152 | 24.373 % |
75.63/75.77	|      2081 |  153112   679847  1633425 |   455905     2059    117 | 29.743 % |
77.83/77.95	|      3220 |  151179   669474  1611765 |   501496     3179    115 | 31.085 % |
80.83/80.92	|      4928 |  148562   655930  1582516 |   551646     4867    114 | 31.844 % |
93.43/93.54	|      7492 |  148521   655738  1582103 |   606810     7430    311 | 31.860 % |
112.92/113.05	|     11336 |  148491   655545  1581690 |   667491    11271    324 | 31.878 % |
137.91/138.06	|     17103 |  148457   655323  1581203 |   734241    17037    331 | 31.879 % |
196.09/196.29	|     25752 |  148420   655132  1580792 |   807665    25684    491 | 31.896 % |
267.97/268.12	|     38726 |  148418   655106  1580727 |   888431    38658    568 | 31.896 % |
359.56/359.78	|     58188 |  144358   634125  1536002 |   977274    58071    544 | 33.773 % |
600.19/600.40	|     87380 |  144327   633935  1535592 |  1075002    87258    734 | 33.865 % |
1023.17/1023.55	|    131170 |  143981   632929  1533365 |  1182502   131043    919 | 34.074 % |
1567.23/1567.73	|    196854 |  141707   622008  1509288 |  1300752   196677    885 | 35.688 % |
2522.50/2523.38	|    295380 |  138283   605062  1471723 |  1430828   295064    930 | 36.661 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

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-455780-1178573056 -o ROOT/results/node50/solver-455780-1178573056 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/455780-1178573056/SATzilla2007_C /tmp/evaluation/455780-1178573056/instance-455780-1178573056.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: 1.00 1.00 1.00 3/64 32478
/proc/meminfo: memFree=1483784/2055920 swapFree=4183848/4192956
[pid=32478] ppid=32476 vsize=1440 CPUtime=0
/proc/32478/stat : 32478 (SATzilla2007_C) R 32476 32478 32180 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 212150979 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/32478/statm: 360 110 95 260 0 84 0
[pid=32479] ppid=32478 vsize=5408 CPUtime=0
/proc/32479/stat : 32479 (march_dl) R 32478 32478 32180 0 -1 4194304 766 0 0 0 0 0 0 0 18 0 1 0 212150979 5537792 761 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134549401 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32479/statm: 1352 768 49 118 0 1231 0

[startup+0.100083 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32478
/proc/meminfo: memFree=1483784/2055920 swapFree=4183848/4192956
[pid=32478] ppid=32476 vsize=1440 CPUtime=0
/proc/32478/stat : 32478 (SATzilla2007_C) S 32476 32478 32180 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 212150979 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32478/statm: 360 110 95 260 0 84 0
[pid=32479] ppid=32478 vsize=22816 CPUtime=0.08
/proc/32479/stat : 32479 (march_dl) R 32478 32478 32180 0 -1 4194304 4477 0 0 0 7 1 0 0 19 0 1 0 212150979 23363584 4472 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32479/statm: 5704 4472 50 118 0 5583 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 24256

[startup+0.20109 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32478
/proc/meminfo: memFree=1483784/2055920 swapFree=4183848/4192956
[pid=32478] ppid=32476 vsize=1440 CPUtime=0
/proc/32478/stat : 32478 (SATzilla2007_C) S 32476 32478 32180 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 212150979 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32478/statm: 360 110 95 260 0 84 0
[pid=32479] ppid=32478 vsize=24136 CPUtime=0.19
/proc/32479/stat : 32479 (march_dl) R 32478 32478 32180 0 -1 4194304 4898 0 0 0 17 2 0 0 20 0 1 0 212150979 24715264 4893 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32479/statm: 6034 4893 50 118 0 5913 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 25576

[startup+0.301099 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32478
/proc/meminfo: memFree=1483784/2055920 swapFree=4183848/4192956
[pid=32478] ppid=32476 vsize=1440 CPUtime=0
/proc/32478/stat : 32478 (SATzilla2007_C) S 32476 32478 32180 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 212150979 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32478/statm: 360 110 95 260 0 84 0
[pid=32479] ppid=32478 vsize=25456 CPUtime=0.29
/proc/32479/stat : 32479 (march_dl) R 32478 32478 32180 0 -1 4194304 5302 0 0 0 27 2 0 0 21 0 1 0 212150979 26066944 5297 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32479/statm: 6364 5297 50 118 0 6243 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26896

[startup+0.701133 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32478
/proc/meminfo: memFree=1483784/2055920 swapFree=4183848/4192956
[pid=32478] ppid=32476 vsize=1440 CPUtime=0
/proc/32478/stat : 32478 (SATzilla2007_C) S 32476 32478 32180 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 212150979 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32478/statm: 360 110 95 260 0 84 0
[pid=32479] ppid=32478 vsize=30340 CPUtime=0.69
/proc/32479/stat : 32479 (march_dl) R 32478 32478 32180 0 -1 4194304 6793 0 0 0 66 3 0 0 25 0 1 0 212150979 31068160 6788 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32479/statm: 7585 6788 50 118 0 7464 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31780

[startup+1.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32480
/proc/meminfo: memFree=1450232/2055920 swapFree=4183848/4192956
[pid=32478] ppid=32476 vsize=1440 CPUtime=0
/proc/32478/stat : 32478 (SATzilla2007_C) S 32476 32478 32180 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 212150979 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32478/statm: 360 110 95 260 0 84 0
[pid=32479] ppid=32478 vsize=83620 CPUtime=1.49
/proc/32479/stat : 32479 (march_dl) R 32478 32478 32180 0 -1 4194304 16693 0 0 0 141 8 0 0 25 0 1 0 212150979 85626880 16686 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134542425 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32479/statm: 20905 16686 52 118 0 20784 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 85060

[startup+3.10134 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32480
/proc/meminfo: memFree=1421368/2055920 swapFree=4183848/4192956
[pid=32478] ppid=32476 vsize=1440 CPUtime=0
/proc/32478/stat : 32478 (SATzilla2007_C) S 32476 32478 32180 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 212150979 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32478/statm: 360 110 95 260 0 84 0
[pid=32479] ppid=32478 vsize=91264 CPUtime=3.09
/proc/32479/stat : 32479 (march_dl) R 32478 32478 32180 0 -1 4194304 23365 0 0 0 297 12 0 0 25 0 1 0 212150979 93454336 19044 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134543096 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32479/statm: 22816 19044 55 118 0 22695 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 92704

[startup+6.30263 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32481
/proc/meminfo: memFree=1476472/2055920 swapFree=4183848/4192956
[pid=32478] ppid=32476 vsize=1440 CPUtime=5
/proc/32478/stat : 32478 (SATzilla2007_C) S 32476 32478 32180 0 -1 4194304 134 27089 0 0 0 0 486 14 16 0 1 0 212150979 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32478/statm: 360 111 96 260 0 84 0
[pid=32481] ppid=32478 vsize=35688 CPUtime=1.28
/proc/32481/stat : 32481 (ubcsat2006) R 32478 32478 32180 0 -1 4194304 7040 0 0 0 125 3 0 0 25 0 1 0 212151480 36544512 7023 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 134719548 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32481/statm: 8922 7023 142 64 0 8503 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 37128

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32481
/proc/meminfo: memFree=1394624/2055920 swapFree=4183848/4192956
[pid=32478] ppid=32476 vsize=95688 CPUtime=12.68
/proc/32478/stat : 32478 (SATzilla2007_C) R 32476 32478 32180 0 -1 4194304 22465 41840 0 0 420 11 815 22 25 0 1 0 212150979 97984512 22435 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/32478/statm: 23922 22435 121 260 0 23646 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 95688

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32481
/proc/meminfo: memFree=1394368/2055920 swapFree=4183848/4192956
[pid=32478] ppid=32476 vsize=95688 CPUtime=25.47
/proc/32478/stat : 32478 (SATzilla2007_C) R 32476 32478 32180 0 -1 4194304 22545 41840 0 0 1698 12 815 22 25 0 1 0 212150979 97984512 22515 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/32478/statm: 23922 22515 121 260 0 23646 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 95688

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32481
/proc/meminfo: memFree=1393664/2055920 swapFree=4183848/4192956
[pid=32478] ppid=32476 vsize=95688 CPUtime=51.04
/proc/32478/stat : 32478 (SATzilla2007_C) R 32476 32478 32180 0 -1 4194304 22728 41840 0 0 4252 15 815 22 25 0 1 0 212150979 97984512 22698 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/32478/statm: 23922 22698 121 260 0 23646 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 95688

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32482
/proc/meminfo: memFree=1367416/2055920 swapFree=4183848/4192956
[pid=32478] ppid=32476 vsize=56964 CPUtime=70.64
/proc/32478/stat : 32478 (SATzilla2007_C) S 32476 32478 32180 0 -1 4194304 27908 41840 0 0 6207 20 815 22 25 0 1 0 212150979 58331136 13809 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32478/statm: 14241 13809 126 260 0 13965 0
[pid=32482] ppid=32478 vsize=65384 CPUtime=31.58
/proc/32482/stat : 32482 (minisat20) R 32478 32478 32180 0 -1 4194304 15491 0 0 0 3148 10 0 0 25 0 1 0 212158048 66953216 15485 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32482/statm: 16346 15485 59 118 0 16224 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 122348

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32482
/proc/meminfo: memFree=1343992/2055920 swapFree=4183848/4192956
[pid=32478] ppid=32476 vsize=56964 CPUtime=70.64
/proc/32478/stat : 32478 (SATzilla2007_C) S 32476 32478 32180 0 -1 4194304 27908 41840 0 0 6207 20 815 22 25 0 1 0 212150979 58331136 13809 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32478/statm: 14241 13809 126 260 0 13965 0
[pid=32482] ppid=32478 vsize=89016 CPUtime=91.57
/proc/32482/stat : 32482 (minisat20) R 32478 32478 32180 0 -1 4194304 21396 0 0 0 9139 18 0 0 25 0 1 0 212158048 91152384 21390 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525395 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32482/statm: 22254 21390 59 118 0 22132 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 145980

[startup+222.306 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 32482
/proc/meminfo: memFree=1316280/2055920 swapFree=4183848/4192956
[pid=32478] ppid=32476 vsize=56964 CPUtime=70.64
/proc/32478/stat : 32478 (SATzilla2007_C) S 32476 32478 32180 0 -1 4194304 27908 41840 0 0 6207 20 815 22 25 0 1 0 212150979 58331136 13809 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32478/statm: 14241 13809 126 260 0 13965 0
[pid=32482] ppid=32478 vsize=116408 CPUtime=151.56
/proc/32482/stat : 32482 (minisat20) R 32478 32478 32180 0 -1 4194304 28227 0 0 0 15132 24 0 0 25 0 1 0 212158048 119201792 28221 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134527480 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32482/statm: 29102 28221 59 118 0 28980 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 173372

[startup+282.302 s]
/proc/loadavg: 1.10 1.04 1.01 2/66 32482
/proc/meminfo: memFree=1284920/2055920 swapFree=4183848/4192956
[pid=32478] ppid=32476 vsize=56964 CPUtime=70.64
/proc/32478/stat : 32478 (SATzilla2007_C) S 32476 32478 32180 0 -1 4194304 27908 41840 0 0 6207 20 815 22 25 0 1 0 212150979 58331136 13809 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32478/statm: 14241 13809 126 260 0 13965 0
[pid=32482] ppid=32478 vsize=147980 CPUtime=211.53
/proc/32482/stat : 32482 (minisat20) R 32478 32478 32180 0 -1 4194304 36107 0 0 0 21122 31 0 0 25 0 1 0 212158048 151531520 36101 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32482/statm: 36995 36101 59 118 0 36873 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 204944

[startup+342.301 s]
/proc/loadavg: 1.07 1.04 1.01 2/66 32482
/proc/meminfo: memFree=1259512/2055920 swapFree=4183848/4192956
[pid=32478] ppid=32476 vsize=56964 CPUtime=70.64
/proc/32478/stat : 32478 (SATzilla2007_C) S 32476 32478 32180 0 -1 4194304 27908 41840 0 0 6207 20 815 22 25 0 1 0 212150979 58331136 13809 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32478/statm: 14241 13809 126 260 0 13965 0
[pid=32482] ppid=32478 vsize=173152 CPUtime=271.52
/proc/32482/stat : 32482 (minisat20) R 32478 32478 32180 0 -1 4194304 42409 0 0 0 27116 36 0 0 25 0 1 0 212158048 177307648 42403 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134528300 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32482/statm: 43288 42403 59 118 0 43166 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 230116

[startup+402.301 s]
/proc/loadavg: 1.02 1.03 1.00 2/66 32482
/proc/meminfo: memFree=1233656/2055920 swapFree=4183848/4192956
[pid=32478] ppid=32476 vsize=56964 CPUtime=70.64
/proc/32478/stat : 32478 (SATzilla2007_C) S 32476 32478 32180 0 -1 4194304 27908 41840 0 0 6207 20 815 22 25 0 1 0 212150979 58331136 13809 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32478/statm: 14241 13809 126 260 0 13965 0

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

/proc/32482/statm: 395817 394788 59 118 0 395695 0
Current children cumulated CPU time (s) 3581.21
Current children cumulated vsize (KiB) 1640232

[startup+3642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32682
/proc/meminfo: memFree=16056/2055920 swapFree=4183848/4192956
[pid=32478] ppid=32476 vsize=56964 CPUtime=70.64
/proc/32478/stat : 32478 (SATzilla2007_C) S 32476 32478 32180 0 -1 4194304 27908 41840 0 0 6207 20 815 22 25 0 1 0 212150979 58331136 13809 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32478/statm: 14241 13809 126 260 0 13965 0
[pid=32482] ppid=32478 vsize=1603384 CPUtime=3570.56
/proc/32482/stat : 32482 (minisat20) R 32478 32478 32180 0 -1 4194304 399835 0 0 0 356737 319 0 0 25 0 1 0 212158048 1641865216 399829 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32482/statm: 400846 399829 59 118 0 400724 0
Current children cumulated CPU time (s) 3641.2
Current children cumulated vsize (KiB) 1660348

[startup+3702.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/66 32682
/proc/meminfo: memFree=15928/2055920 swapFree=4183848/4192956
[pid=32478] ppid=32476 vsize=56964 CPUtime=70.64
/proc/32478/stat : 32478 (SATzilla2007_C) S 32476 32478 32180 0 -1 4194304 27908 41840 0 0 6207 20 815 22 25 0 1 0 212150979 58331136 13809 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32478/statm: 14241 13809 126 260 0 13965 0
[pid=32482] ppid=32478 vsize=1617088 CPUtime=3630.54
/proc/32482/stat : 32482 (minisat20) R 32478 32478 32180 0 -1 4194304 403255 0 0 0 362732 322 0 0 25 0 1 0 212158048 1655898112 403249 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134527538 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32482/statm: 404272 403249 59 118 0 404150 0
Current children cumulated CPU time (s) 3701.18
Current children cumulated vsize (KiB) 1674052

[startup+3762.3 s]
/proc/loadavg: 1.04 1.02 1.00 2/66 32682
/proc/meminfo: memFree=16312/2055920 swapFree=4183848/4192956
[pid=32478] ppid=32476 vsize=56964 CPUtime=70.64
/proc/32478/stat : 32478 (SATzilla2007_C) S 32476 32478 32180 0 -1 4194304 27908 41840 0 0 6207 20 815 22 25 0 1 0 212150979 58331136 13809 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32478/statm: 14241 13809 126 260 0 13965 0
[pid=32482] ppid=32478 vsize=1631308 CPUtime=3690.52
/proc/32482/stat : 32482 (minisat20) R 32478 32478 32180 0 -1 4194304 406820 0 0 0 368726 326 0 0 25 0 1 0 212158048 1670459392 406814 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32482/statm: 407827 406814 59 118 0 407705 0
Current children cumulated CPU time (s) 3761.16
Current children cumulated vsize (KiB) 1688272

[startup+3822.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 32682
/proc/meminfo: memFree=15416/2055920 swapFree=4183848/4192956
[pid=32478] ppid=32476 vsize=56964 CPUtime=70.64
/proc/32478/stat : 32478 (SATzilla2007_C) S 32476 32478 32180 0 -1 4194304 27908 41840 0 0 6207 20 815 22 25 0 1 0 212150979 58331136 13809 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32478/statm: 14241 13809 126 260 0 13965 0
[pid=32482] ppid=32478 vsize=1645444 CPUtime=3750.51
/proc/32482/stat : 32482 (minisat20) R 32478 32478 32180 0 -1 4194304 410343 0 0 0 374722 329 0 0 25 0 1 0 212158048 1684934656 410337 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134527437 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32482/statm: 411361 410337 59 118 0 411239 0
Current children cumulated CPU time (s) 3821.15
Current children cumulated vsize (KiB) 1702408

[startup+3882.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 32682
/proc/meminfo: memFree=16184/2055920 swapFree=4183848/4192956
[pid=32478] ppid=32476 vsize=56964 CPUtime=70.64
/proc/32478/stat : 32478 (SATzilla2007_C) S 32476 32478 32180 0 -1 4194304 27908 41840 0 0 6207 20 815 22 25 0 1 0 212150979 58331136 13809 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32478/statm: 14241 13809 126 260 0 13965 0
[pid=32482] ppid=32478 vsize=1660612 CPUtime=3810.49
/proc/32482/stat : 32482 (minisat20) R 32478 32478 32180 0 -1 4194304 414152 0 0 0 380717 332 0 0 25 0 1 0 212158048 1700466688 414146 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134527470 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32482/statm: 415153 414146 59 118 0 415031 0
Current children cumulated CPU time (s) 3881.13
Current children cumulated vsize (KiB) 1717576

[startup+3942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32682
/proc/meminfo: memFree=15416/2055920 swapFree=4183848/4192956
[pid=32478] ppid=32476 vsize=56964 CPUtime=70.64
/proc/32478/stat : 32478 (SATzilla2007_C) S 32476 32478 32180 0 -1 4194304 27908 41840 0 0 6207 20 815 22 25 0 1 0 212150979 58331136 13809 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32478/statm: 14241 13809 126 260 0 13965 0
[pid=32482] ppid=32478 vsize=1677824 CPUtime=3870.48
/proc/32482/stat : 32482 (minisat20) R 32478 32478 32180 0 -1 4194304 418460 0 0 0 386712 336 0 0 25 0 1 0 212158048 1718091776 418454 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32482/statm: 419456 418454 59 118 0 419334 0
Current children cumulated CPU time (s) 3941.12
Current children cumulated vsize (KiB) 1734788

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32682
/proc/meminfo: memFree=15288/2055920 swapFree=4183848/4192956
[pid=32478] ppid=32476 vsize=56964 CPUtime=70.64
/proc/32478/stat : 32478 (SATzilla2007_C) S 32476 32478 32180 0 -1 4194304 27908 41840 0 0 6207 20 815 22 25 0 1 0 212150979 58331136 13809 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32478/statm: 14241 13809 126 260 0 13965 0
[pid=32482] ppid=32478 vsize=1694164 CPUtime=3930.46
/proc/32482/stat : 32482 (minisat20) R 32478 32478 32180 0 -1 4194304 422532 0 0 0 392707 339 0 0 25 0 1 0 212158048 1734823936 422526 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32482/statm: 423541 422526 59 118 0 423419 0
Current children cumulated CPU time (s) 4001.1
Current children cumulated vsize (KiB) 1751128

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32682
/proc/meminfo: memFree=15480/2055920 swapFree=4183848/4192956
[pid=32478] ppid=32476 vsize=56964 CPUtime=70.64
/proc/32478/stat : 32478 (SATzilla2007_C) S 32476 32478 32180 0 -1 4194304 27908 41840 0 0 6207 20 815 22 25 0 1 0 212150979 58331136 13809 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32478/statm: 14241 13809 126 260 0 13965 0
[pid=32482] ppid=32478 vsize=1713220 CPUtime=3990.45
/proc/32482/stat : 32482 (minisat20) R 32478 32478 32180 0 -1 4194304 427310 0 0 0 398703 342 0 0 25 0 1 0 212158048 1754337280 427304 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134527508 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32482/statm: 428305 427304 59 118 0 428183 0
Current children cumulated CPU time (s) 4061.09
Current children cumulated vsize (KiB) 1770184

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32682
/proc/meminfo: memFree=15864/2055920 swapFree=4183848/4192956
[pid=32478] ppid=32476 vsize=56964 CPUtime=70.64
/proc/32478/stat : 32478 (SATzilla2007_C) S 32476 32478 32180 0 -1 4194304 27908 41840 0 0 6207 20 815 22 25 0 1 0 212150979 58331136 13809 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32478/statm: 14241 13809 126 260 0 13965 0
[pid=32482] ppid=32478 vsize=1734348 CPUtime=4050.43
/proc/32482/stat : 32482 (minisat20) R 32478 32478 32180 0 -1 4194304 432606 0 0 0 404697 346 0 0 25 0 1 0 212158048 1775972352 432600 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32482/statm: 433587 432600 59 118 0 433465 0
Current children cumulated CPU time (s) 4121.07
Current children cumulated vsize (KiB) 1791312

[startup+4182.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 32682
/proc/meminfo: memFree=15096/2055920 swapFree=4183852/4192956
[pid=32478] ppid=32476 vsize=56964 CPUtime=70.64
/proc/32478/stat : 32478 (SATzilla2007_C) S 32476 32478 32180 0 -1 4194304 27908 41840 0 0 6207 20 815 22 25 0 1 0 212150979 58331136 13809 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32478/statm: 14241 13809 126 260 0 13965 0
[pid=32482] ppid=32478 vsize=1756116 CPUtime=4110.42
/proc/32482/stat : 32482 (minisat20) R 32478 32478 32180 0 -1 4194304 438050 0 0 0 410693 349 0 0 25 0 1 0 212158048 1798262784 438044 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525395 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32482/statm: 439029 438044 59 118 0 438907 0
Current children cumulated CPU time (s) 4181.06
Current children cumulated vsize (KiB) 1813080

[startup+4242.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 32682
/proc/meminfo: memFree=14968/2055920 swapFree=4183852/4192956
[pid=32478] ppid=32476 vsize=56964 CPUtime=70.64
/proc/32478/stat : 32478 (SATzilla2007_C) S 32476 32478 32180 0 -1 4194304 27908 41840 0 0 6207 20 815 22 25 0 1 0 212150979 58331136 13809 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32478/statm: 14241 13809 126 260 0 13965 0
[pid=32482] ppid=32478 vsize=1775728 CPUtime=4170.39
/proc/32482/stat : 32482 (minisat20) R 32478 32478 32180 0 -1 4194304 442941 0 0 0 416685 354 0 0 25 0 1 0 212158048 1818345472 442935 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32482/statm: 443932 442935 59 118 0 443810 0
Current children cumulated CPU time (s) 4241.03
Current children cumulated vsize (KiB) 1832692



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+4275.9 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 32682
/proc/meminfo: memFree=16120/2055920 swapFree=4183852/4192956
[pid=32478] ppid=32476 vsize=56964 CPUtime=70.64
/proc/32478/stat : 32478 (SATzilla2007_C) S 32476 32478 32180 0 -1 4194304 27908 41840 0 0 6207 20 815 22 25 0 1 0 212150979 58331136 13809 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32478/statm: 14241 13809 126 260 0 13965 0
[pid=32482] ppid=32478 vsize=1786272 CPUtime=4203.99
/proc/32482/stat : 32482 (minisat20) R 32478 32478 32180 0 -1 4194304 445572 0 0 0 420043 356 0 0 25 0 1 0 212158048 1829142528 445566 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134527463 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32482/statm: 446568 445566 59 118 0 446446 0
Current children cumulated CPU time (s) 4274.63
Current children cumulated vsize (KiB) 1843236

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 32478 and gives
#  childrusage.ru_utime.tv_sec=70
#  childrusage.ru_utime.tv_usec=229323
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=435933
# CPU time returned by wait4() is 70.6653
# while last known CPU time is 4274.63
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 4275.92
CPU time (s): 4274.63
CPU user time (s): 4270.65
CPU system time (s): 3.98
CPU usage (%): 99.9697
Max. virtual memory (cumulated for all children) (KiB): 1843236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 70.2293
system time used= 0.435933
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 69748
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= 20
involuntary context switches= 182

runsolver used 3.3065 second user time and 8.51571 second system time

The end

Launcher Data (download as text)

Begin job on node50 on Mon May  7 21:24:18 UTC 2007

IDJOB= 455780
IDBENCH= 20385
IDSOLVER= 179
FILE ID= node50/455780-1178573056

PBS_JOBID= 5217855

Free space on /tmp= 66539 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-5-15-u.cnf
COMMAND LINE= /tmp/evaluation/455780-1178573056/SATzilla2007_C /tmp/evaluation/455780-1178573056/instance-455780-1178573056.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-455780-1178573056 -o ROOT/results/node50/solver-455780-1178573056 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/455780-1178573056/SATzilla2007_C /tmp/evaluation/455780-1178573056/instance-455780-1178573056.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  c2f768afbb9db3d5f5133c3f48734894

RANDOM SEED= 376099514

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:       1484320 kB
Buffers:         37096 kB
Cached:         419348 kB
SwapCached:       3168 kB
Active:         145376 kB
Inactive:       320968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1484320 kB
SwapTotal:     4192956 kB
SwapFree:      4183848 kB
Dirty:           26320 kB
Writeback:           0 kB
Mapped:          15820 kB
Slab:            91248 kB
Committed_AS:  4935900 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= 66539 MiB

End job on node50 on Mon May  7 22:35:36 UTC 2007