Trace number 3420210

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
minisat hack reference: minisat 2.2.0UNSAT 938.594 938.566

General information on the benchmark

NameSAT02/industrial/goldberg/rand_net/
rand_net70-60-10.shuffled.cnf
MD5SUM6ebe2de27b5534e626cb88c01abcf6c6
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.027995
Satisfiable
(Un)Satisfiability was proved
Number of variables8400
Number of clauses25061
Sum of the clauses size58730
Maximum clause length70
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 216520
Number of clauses of size 38540
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

Solver Data 

938.52/938.56	WARNING: for repeatability, setting FPU to use double precision
938.52/938.56	============================[ Problem Statistics ]=============================
938.52/938.56	|                                                                             |
938.52/938.56	|  Number of variables:          8400                                         |
938.52/938.56	|  Number of clauses:           25061                                         |
938.52/938.56	|  Parse time:                   0.01 s                                       |
938.52/938.56	|  Eliminated clauses:           0.13 Mb                                      |
938.52/938.56	|  Simplification time:          0.03 s                                       |
938.52/938.56	|                                                                             |
938.52/938.56	============================[ Search Statistics ]==============================
938.52/938.56	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
938.52/938.56	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
938.52/938.56	===============================================================================
938.52/938.56	|       100 |    5206    18995    50412 |     6964      100     67 |  0.000 % |
938.52/938.56	|       250 |    5206    18995    50412 |     7661      250     37 |  0.000 % |
938.52/938.56	|       475 |    5206    18995    50412 |     8427      475     38 |  0.000 % |
938.52/938.56	|       812 |    5206    18995    50412 |     9270      812     44 |  0.000 % |
938.52/938.56	|      1318 |    5206    18995    50412 |    10197     1318     45 |  0.000 % |
938.52/938.56	|      2077 |    5206    18995    50412 |    11216     2077     41 |  0.000 % |
938.52/938.56	|      3216 |    5206    18995    50412 |    12338     3216     50 |  0.000 % |
938.52/938.56	|      4924 |    5206    18995    50412 |    13572     4924     55 |  0.000 % |
938.52/938.56	|      7486 |    5206    18995    50412 |    14929     7486     58 |  0.000 % |
938.52/938.56	|     11330 |    5206    18995    50412 |    16422    11330     52 |  0.000 % |
938.52/938.56	|     17096 |    5206    18995    50412 |    18064    17096     53 |  0.000 % |
938.52/938.56	|     25745 |    5206    18995    50412 |    19871    16118     56 |  0.000 % |
938.52/938.56	|     38719 |    5206    18995    50412 |    21858    19065     50 |  0.000 % |
938.52/938.56	|     58180 |    5206    18995    50412 |    24044    15720     47 |  0.000 % |
938.52/938.56	|     87372 |    5206    18995    50412 |    26448    20834     48 |  0.000 % |
938.52/938.56	|    131161 |    5206    18995    50412 |    29093    24295     46 |  0.000 % |
938.52/938.56	|    196845 |    5206    18995    50412 |    32003    15898     49 |  0.000 % |
938.52/938.56	|    295371 |    5206    18995    50412 |    35203    16497     39 |  0.000 % |
938.52/938.56	|    443160 |    5206    18995    50412 |    38723    20118     44 |  0.000 % |
938.52/938.56	|    664843 |    5206    18995    50412 |    42596    27201     47 |  0.000 % |
938.52/938.56	|    997368 |    5206    18995    50412 |    46855    25422     54 |  0.000 % |
938.52/938.56	|   1496156 |    5206    18995    50412 |    51541    23372     36 |  0.000 % |
938.52/938.56	|   2244338 |    5206    18995    50412 |    56695    52163     71 |  0.000 % |
938.52/938.56	|   3366612 |    5206    18995    50412 |    62365    32497     49 |  0.000 % |
938.52/938.56	|   5050023 |    4812    16940    45000 |    68601    60030     61 |  4.690 % |
938.52/938.56	===============================================================================
938.52/938.56	restarts              : 8892
938.52/938.56	conflicts             : 5625617        (5994 /sec)
938.52/938.56	decisions             : 10750875       (0.00 % random) (11455 /sec)
938.52/938.56	propagations          : 3159826382     (3366728 /sec)
938.52/938.56	conflict literals     : 340254801      (48.09 % deleted)
938.52/938.56	Memory used           : 86.00 MB
938.52/938.56	CPU time              : 938.545 s
938.52/938.56	
938.52/938.56	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3420210-1306589946/watcher-3420210-1306589946 -o /tmp/evaluation-result-3420210-1306589946/solver-3420210-1306589946 -C 5000 -W 5100 -M 15500 minisat_release HOME/instance-3420210-1306589946.cnf 

running on 4 cores: 1,3,5,7

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): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.98 2.02 2.00 2/436 10952
/proc/meminfo: memFree=11784036/32951124 swapFree=62199376/67111528
[pid=10952] ppid=10950 vsize=21616 CPUtime=0 cores=1,3,5,7
/proc/10952/stat : 10952 (minisat_release) R 10950 10952 10295 0 -1 4202496 1084 0 0 0 0 0 0 0 25 0 1 0 770592471 22134784 1006 33554432000 4194304 4291037 140733826048704 18446744073709551615 255376962245 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/10952/statm: 5404 1007 215 24 0 2038 0

[startup+0.092574 s]
/proc/loadavg: 1.98 2.02 2.00 2/436 10952
/proc/meminfo: memFree=11784036/32951124 swapFree=62199376/67111528
[pid=10952] ppid=10950 vsize=18464 CPUtime=0.08 cores=1,3,5,7
/proc/10952/stat : 10952 (minisat_release) R 10950 10952 10295 0 -1 4202496 1540 0 0 0 8 0 0 0 25 0 1 0 770592471 18907136 1234 33554432000 4194304 4291037 140733826048704 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/10952/statm: 4616 1234 258 24 0 1250 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 18464

[startup+0.100573 s]
/proc/loadavg: 1.98 2.02 2.00 2/436 10952
/proc/meminfo: memFree=11784036/32951124 swapFree=62199376/67111528
[pid=10952] ppid=10950 vsize=18464 CPUtime=0.09 cores=1,3,5,7
/proc/10952/stat : 10952 (minisat_release) R 10950 10952 10295 0 -1 4202496 1545 0 0 0 9 0 0 0 25 0 1 0 770592471 18907136 1239 33554432000 4194304 4291037 140733826048704 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/10952/statm: 4616 1239 258 24 0 1250 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18464

[startup+0.300538 s]
/proc/loadavg: 1.98 2.02 2.00 2/436 10952
/proc/meminfo: memFree=11784036/32951124 swapFree=62199376/67111528
[pid=10952] ppid=10950 vsize=18852 CPUtime=0.29 cores=1,3,5,7
/proc/10952/stat : 10952 (minisat_release) R 10950 10952 10295 0 -1 4202496 1694 0 0 0 29 0 0 0 25 0 1 0 770592471 19304448 1387 33554432000 4194304 4291037 140733826048704 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/10952/statm: 4713 1387 258 24 0 1347 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18852

[startup+0.700472 s]
/proc/loadavg: 1.98 2.02 2.00 2/436 10952
/proc/meminfo: memFree=11784036/32951124 swapFree=62199376/67111528
[pid=10952] ppid=10950 vsize=20516 CPUtime=0.69 cores=1,3,5,7
/proc/10952/stat : 10952 (minisat_release) R 10950 10952 10295 0 -1 4202496 1987 0 0 0 69 0 0 0 25 0 1 0 770592471 21008384 1676 33554432000 4194304 4291037 140733826048704 18446744073709551615 4248387 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/10952/statm: 5129 1676 258 24 0 1763 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20516

[startup+1.50033 s]
/proc/loadavg: 1.98 2.02 2.00 3/437 10953
/proc/meminfo: memFree=11776720/32951124 swapFree=62199376/67111528
[pid=10952] ppid=10950 vsize=22680 CPUtime=1.49 cores=1,3,5,7
/proc/10952/stat : 10952 (minisat_release) R 10950 10952 10295 0 -1 4202496 2484 0 0 0 149 0 0 0 25 0 1 0 770592471 23224320 2169 33554432000 4194304 4291037 140733826048704 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/10952/statm: 5670 2169 258 24 0 2304 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22680

[startup+3.10103 s]
/proc/loadavg: 1.98 2.02 2.00 3/437 10953
/proc/meminfo: memFree=11772404/32951124 swapFree=62199376/67111528
[pid=10952] ppid=10950 vsize=32516 CPUtime=3.09 cores=1,3,5,7
/proc/10952/stat : 10952 (minisat_release) R 10950 10952 10295 0 -1 4202496 5308 0 0 0 309 0 0 0 25 0 1 0 770592471 33296384 3722 33554432000 4194304 4291037 140733826048704 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/10952/statm: 8129 3722 258 24 0 4763 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 32516

[startup+6.30044 s]
/proc/loadavg: 1.98 2.02 2.00 3/437 10953
/proc/meminfo: memFree=11765484/32951124 swapFree=62199376/67111528
[pid=10952] ppid=10950 vsize=32516 CPUtime=6.29 cores=1,3,5,7
/proc/10952/stat : 10952 (minisat_release) R 10950 10952 10295 0 -1 4202496 5970 0 0 0 628 1 0 0 25 0 1 0 770592471 33296384 4377 33554432000 4194304 4291037 140733826048704 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/10952/statm: 8129 4377 258 24 0 4763 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32516

[startup+12.7003 s]
/proc/loadavg: 1.98 2.02 2.00 3/437 10953
/proc/meminfo: memFree=11764496/32951124 swapFree=62199376/67111528
[pid=10952] ppid=10950 vsize=32516 CPUtime=12.69 cores=1,3,5,7
/proc/10952/stat : 10952 (minisat_release) R 10950 10952 10295 0 -1 4202496 6005 0 0 0 1268 1 0 0 25 0 1 0 770592471 33296384 4412 33554432000 4194304 4291037 140733826048704 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/10952/statm: 8129 4412 258 24 0 4763 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 32516

[startup+25.5009 s]
/proc/loadavg: 1.98 2.02 2.00 3/437 10954
/proc/meminfo: memFree=11762032/32951124 swapFree=62199376/67111528
[pid=10952] ppid=10950 vsize=35384 CPUtime=25.49 cores=1,3,5,7
/proc/10952/stat : 10952 (minisat_release) R 10950 10952 10295 0 -1 4202496 9103 0 0 0 2548 1 0 0 25 0 1 0 770592471 36233216 5240 33554432000 4194304 4291037 140733826048704 18446744073709551615 4262820 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/10952/statm: 8846 5240 258 24 0 5480 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 35384

[startup+51.1011 s]
/proc/loadavg: 1.99 2.01 2.00 3/437 10954
/proc/meminfo: memFree=11756200/32951124 swapFree=62199376/67111528
[pid=10952] ppid=10950 vsize=49600 CPUtime=51.09 cores=1,3,5,7
/proc/10952/stat : 10952 (minisat_release) R 10950 10952 10295 0 -1 4202496 17538 0 0 0 5107 2 0 0 25 0 1 0 770592471 50790400 6608 33554432000 4194304 4291037 140733826048704 18446744073709551615 4255804 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/10952/statm: 12400 6608 258 24 0 9034 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 49600

[startup+102.317 s]
/proc/loadavg: 1.99 2.01 2.00 3/437 10956
/proc/meminfo: memFree=11746016/32951124 swapFree=62199376/67111528
[pid=10952] ppid=10950 vsize=49780 CPUtime=102.31 cores=1,3,5,7
/proc/10952/stat : 10952 (minisat_release) R 10950 10952 10295 0 -1 4202496 19921 0 0 0 10229 2 0 0 25 0 1 0 770592471 50974720 8942 33554432000 4194304 4291037 140733826048704 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/10952/statm: 12445 8942 258 24 0 9079 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 49780

[startup+162.301 s]
/proc/loadavg: 2.18 2.06 2.02 3/437 10957
/proc/meminfo: memFree=11737320/32951124 swapFree=62199376/67111528
[pid=10952] ppid=10950 vsize=61704 CPUtime=162.29 cores=1,3,5,7
/proc/10952/stat : 10952 (minisat_release) R 10950 10952 10295 0 -1 4202496 24859 0 0 0 16226 3 0 0 25 0 1 0 770592471 63184896 10894 33554432000 4194304 4291037 140733826048704 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/10952/statm: 15426 10894 258 24 0 12060 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 61704

[startup+222.3 s]
/proc/loadavg: 2.21 2.09 2.03 3/437 10959
/proc/meminfo: memFree=11736808/32951124 swapFree=62199376/67111528
[pid=10952] ppid=10950 vsize=61704 CPUtime=222.3 cores=1,3,5,7
/proc/10952/stat : 10952 (minisat_release) R 10950 10952 10295 0 -1 4202496 24859 0 0 0 22227 3 0 0 25 0 1 0 770592471 63184896 10894 33554432000 4194304 4291037 140733826048704 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/10952/statm: 15426 10894 258 24 0 12060 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 61704

[startup+282.3 s]
/proc/loadavg: 2.14 2.09 2.02 3/437 10960
/proc/meminfo: memFree=11736660/32951124 swapFree=62199376/67111528
[pid=10952] ppid=10950 vsize=61704 CPUtime=282.3 cores=1,3,5,7
/proc/10952/stat : 10952 (minisat_release) R 10950 10952 10295 0 -1 4202496 24859 0 0 0 28227 3 0 0 25 0 1 0 770592471 63184896 10894 33554432000 4194304 4291037 140733826048704 18446744073709551615 4248372 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/10952/statm: 15426 10894 258 24 0 12060 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 61704

[startup+342.3 s]
/proc/loadavg: 2.18 2.10 2.03 3/437 10962
/proc/meminfo: memFree=11729960/32951124 swapFree=62199376/67111528
[pid=10952] ppid=10950 vsize=68776 CPUtime=342.3 cores=1,3,5,7
/proc/10952/stat : 10952 (minisat_release) R 10950 10952 10295 0 -1 4202496 27135 0 0 0 34227 3 0 0 25 0 1 0 770592471 70426624 13102 33554432000 4194304 4291037 140733826048704 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/10952/statm: 17194 13102 258 24 0 13828 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 68776

[startup+402.301 s]
/proc/loadavg: 2.06 2.08 2.02 3/437 10964
/proc/meminfo: memFree=11728568/32951124 swapFree=62199376/67111528
[pid=10952] ppid=10950 vsize=68776 CPUtime=402.31 cores=1,3,5,7
/proc/10952/stat : 10952 (minisat_release) R 10950 10952 10295 0 -1 4202496 27470 0 0 0 40227 4 0 0 25 0 1 0 770592471 70426624 13431 33554432000 4194304 4291037 140733826048704 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/10952/statm: 17194 13431 258 24 0 13828 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 68776

[startup+462.301 s]
/proc/loadavg: 2.18 2.10 2.03 3/437 10965
/proc/meminfo: memFree=11718760/32951124 swapFree=62199376/67111528
[pid=10952] ppid=10950 vsize=81124 CPUtime=462.31 cores=1,3,5,7
/proc/10952/stat : 10952 (minisat_release) R 10950 10952 10295 0 -1 4202496 29888 0 0 0 46227 4 0 0 25 0 1 0 770592471 83070976 15823 33554432000 4194304 4291037 140733826048704 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/10952/statm: 20281 15823 258 24 0 16915 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 81124

[startup+522.301 s]
/proc/loadavg: 2.18 2.11 2.03 3/437 10967
/proc/meminfo: memFree=11718868/32951124 swapFree=62199376/67111528
[pid=10952] ppid=10950 vsize=81124 CPUtime=522.31 cores=1,3,5,7
/proc/10952/stat : 10952 (minisat_release) R 10950 10952 10295 0 -1 4202496 29888 0 0 0 52227 4 0 0 25 0 1 0 770592471 83070976 15823 33554432000 4194304 4291037 140733826048704 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/10952/statm: 20281 15823 258 24 0 16915 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 81124

[startup+582.301 s]
/proc/loadavg: 2.06 2.08 2.03 3/437 10968
/proc/meminfo: memFree=11716124/32951124 swapFree=62199376/67111528
[pid=10952] ppid=10950 vsize=81124 CPUtime=582.31 cores=1,3,5,7
/proc/10952/stat : 10952 (minisat_release) R 10950 10952 10295 0 -1 4202496 30593 0 0 0 58227 4 0 0 25 0 1 0 770592471 83070976 16523 33554432000 4194304 4291037 140733826048704 18446744073709551615 4255843 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/10952/statm: 20281 16523 258 24 0 16915 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 81124

[startup+642.301 s]
/proc/loadavg: 2.02 2.07 2.02 3/437 10970
/proc/meminfo: memFree=11716236/32951124 swapFree=62199376/67111528
[pid=10952] ppid=10950 vsize=81124 CPUtime=642.32 cores=1,3,5,7
/proc/10952/stat : 10952 (minisat_release) R 10950 10952 10295 0 -1 4202496 30593 0 0 0 64228 4 0 0 25 0 1 0 770592471 83070976 16523 33554432000 4194304 4291037 140733826048704 18446744073709551615 4255643 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/10952/statm: 20281 16523 258 24 0 16915 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 81124

[startup+702.301 s]
/proc/loadavg: 2.08 2.07 2.02 3/437 10972
/proc/meminfo: memFree=11714488/32951124 swapFree=62199376/67111528
[pid=10952] ppid=10950 vsize=81124 CPUtime=702.31 cores=1,3,5,7
/proc/10952/stat : 10952 (minisat_release) R 10950 10952 10295 0 -1 4202496 30931 0 0 0 70227 4 0 0 25 0 1 0 770592471 83070976 16856 33554432000 4194304 4291037 140733826048704 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/10952/statm: 20281 16856 258 24 0 16915 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 81124

[startup+762.316 s]
/proc/loadavg: 2.03 2.05 2.02 3/437 10973
/proc/meminfo: memFree=11713980/32951124 swapFree=62199376/67111528
[pid=10952] ppid=10950 vsize=81124 CPUtime=762.33 cores=1,3,5,7
/proc/10952/stat : 10952 (minisat_release) R 10950 10952 10295 0 -1 4202496 30931 0 0 0 76229 4 0 0 25 0 1 0 770592471 83070976 16856 33554432000 4194304 4291037 140733826048704 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/10952/statm: 20281 16856 258 24 0 16915 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 81124

[startup+822.3 s]
/proc/loadavg: 2.01 2.04 2.01 3/437 10975
/proc/meminfo: memFree=11713964/32951124 swapFree=62199376/67111528
[pid=10952] ppid=10950 vsize=81124 CPUtime=822.32 cores=1,3,5,7
/proc/10952/stat : 10952 (minisat_release) R 10950 10952 10295 0 -1 4202496 30937 0 0 0 82228 4 0 0 25 0 1 0 770592471 83070976 16862 33554432000 4194304 4291037 140733826048704 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/10952/statm: 20281 16862 258 24 0 16915 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 81124

[startup+882.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/437 10976
/proc/meminfo: memFree=11706872/32951124 swapFree=62199376/67111528
[pid=10952] ppid=10950 vsize=88196 CPUtime=882.32 cores=1,3,5,7
/proc/10952/stat : 10952 (minisat_release) R 10950 10952 10295 0 -1 4202496 32745 0 0 0 88228 4 0 0 25 0 1 0 770592471 90312704 18630 33554432000 4194304 4291037 140733826048704 18446744073709551615 4255918 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/10952/statm: 22049 18630 258 24 0 18683 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 88196

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

[startup+895.901 s]
/proc/loadavg: 2.00 2.03 2.00 3/437 10977
/proc/meminfo: memFree=11700176/32951124 swapFree=62199376/67111528
[pid=10952] ppid=10950 vsize=88196 CPUtime=895.92 cores=1,3,5,7
/proc/10952/stat : 10952 (minisat_release) R 10950 10952 10295 0 -1 4202496 32745 0 0 0 89588 4 0 0 25 0 1 0 770592471 90312704 18630 33554432000 4194304 4291037 140733826048704 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/10952/statm: 22049 18630 258 24 0 18683 0
Current children cumulated CPU time (s) 895.92
Current children cumulated vsize (KiB) 88196

[startup+921.501 s]
/proc/loadavg: 2.00 2.03 2.00 3/437 10977
/proc/meminfo: memFree=11700172/32951124 swapFree=62199376/67111528
[pid=10952] ppid=10950 vsize=88196 CPUtime=921.52 cores=1,3,5,7
/proc/10952/stat : 10952 (minisat_release) R 10950 10952 10295 0 -1 4202496 32745 0 0 0 92148 4 0 0 25 0 1 0 770592471 90312704 18630 33554432000 4194304 4291037 140733826048704 18446744073709551615 4255567 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/10952/statm: 22049 18630 258 24 0 18683 0
Current children cumulated CPU time (s) 921.52
Current children cumulated vsize (KiB) 88196

[startup+927.901 s]
/proc/loadavg: 2.00 2.02 2.00 3/437 10978
/proc/meminfo: memFree=11700172/32951124 swapFree=62199376/67111528
[pid=10952] ppid=10950 vsize=88196 CPUtime=927.92 cores=1,3,5,7
/proc/10952/stat : 10952 (minisat_release) R 10950 10952 10295 0 -1 4202496 32745 0 0 0 92788 4 0 0 25 0 1 0 770592471 90312704 18630 33554432000 4194304 4291037 140733826048704 18446744073709551615 4248387 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/10952/statm: 22049 18630 258 24 0 18683 0
Current children cumulated CPU time (s) 927.92
Current children cumulated vsize (KiB) 88196

[startup+934.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/437 10978
/proc/meminfo: memFree=11700168/32951124 swapFree=62199376/67111528
[pid=10952] ppid=10950 vsize=88196 CPUtime=934.32 cores=1,3,5,7
/proc/10952/stat : 10952 (minisat_release) R 10950 10952 10295 0 -1 4202496 32745 0 0 0 93428 4 0 0 25 0 1 0 770592471 90312704 18630 33554432000 4194304 4291037 140733826048704 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/10952/statm: 22049 18630 258 24 0 18683 0
Current children cumulated CPU time (s) 934.32
Current children cumulated vsize (KiB) 88196

[startup+935.9 s]
/proc/loadavg: 2.00 2.02 2.00 3/437 10978
/proc/meminfo: memFree=11700168/32951124 swapFree=62199376/67111528
[pid=10952] ppid=10950 vsize=88196 CPUtime=935.92 cores=1,3,5,7
/proc/10952/stat : 10952 (minisat_release) R 10950 10952 10295 0 -1 4202496 32745 0 0 0 93588 4 0 0 25 0 1 0 770592471 90312704 18630 33554432000 4194304 4291037 140733826048704 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/10952/statm: 22049 18630 258 24 0 18683 0
Current children cumulated CPU time (s) 935.92
Current children cumulated vsize (KiB) 88196

[startup+937.501 s]
/proc/loadavg: 2.00 2.02 2.00 3/437 10978
/proc/meminfo: memFree=11700168/32951124 swapFree=62199376/67111528
[pid=10952] ppid=10950 vsize=88196 CPUtime=937.52 cores=1,3,5,7
/proc/10952/stat : 10952 (minisat_release) R 10950 10952 10295 0 -1 4202496 32745 0 0 0 93748 4 0 0 25 0 1 0 770592471 90312704 18630 33554432000 4194304 4291037 140733826048704 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/10952/statm: 22049 18630 258 24 0 18683 0
Current children cumulated CPU time (s) 937.52
Current children cumulated vsize (KiB) 88196

[startup+938.317 s]
/proc/loadavg: 2.00 2.02 2.00 3/437 10978
/proc/meminfo: memFree=11700168/32951124 swapFree=62199376/67111528
[pid=10952] ppid=10950 vsize=88196 CPUtime=938.34 cores=1,3,5,7
/proc/10952/stat : 10952 (minisat_release) R 10950 10952 10295 0 -1 4202496 32745 0 0 0 93830 4 0 0 25 0 1 0 770592471 90312704 18630 33554432000 4194304 4291037 140733826048704 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/10952/statm: 22049 18630 258 24 0 18683 0
Current children cumulated CPU time (s) 938.34
Current children cumulated vsize (KiB) 88196

[startup+938.501 s]
/proc/loadavg: 2.00 2.02 2.00 3/437 10978
/proc/meminfo: memFree=11700168/32951124 swapFree=62199376/67111528
[pid=10952] ppid=10950 vsize=88196 CPUtime=938.52 cores=1,3,5,7
/proc/10952/stat : 10952 (minisat_release) R 10950 10952 10295 0 -1 4202496 32745 0 0 0 93848 4 0 0 25 0 1 0 770592471 90312704 18630 33554432000 4194304 4291037 140733826048704 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/10952/statm: 22049 18630 258 24 0 18683 0
Current children cumulated CPU time (s) 938.52
Current children cumulated vsize (KiB) 88196

Child status: 20
Real time (s): 938.566
CPU time (s): 938.594
CPU user time (s): 938.545
CPU system time (s): 0.048992
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 88196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 938.545
system time used= 0.048992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32760
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= 7
involuntary context switches= 1546

runsolver used 4.09238 second user time and 9.2106 second system time

The end

Launcher Data 

Begin job on node135 at 2011-05-28 15:39:06
IDJOB=3420210
IDBENCH=87988
IDSOLVER=1912
FILE ID=node135/3420210-1306589946
RUNJOBID= node135-1306579392-10315
PBS_JOBID= 13471545
Free space on /tmp= 73532 MiB

SOLVER NAME= minisat hack reference: minisat 2.2.0
BENCH NAME= SAT02/industrial/goldberg/rand_net/rand_net70-60-10.shuffled.cnf
COMMAND LINE= minisat_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420210-1306589946/watcher-3420210-1306589946 -o /tmp/evaluation-result-3420210-1306589946/solver-3420210-1306589946 -C 5000 -W 5100 -M 15500  minisat_release HOME/instance-3420210-1306589946.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 6ebe2de27b5534e626cb88c01abcf6c6
RANDOM SEED=628283190

node135.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 6640.14
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.78
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      11784192 kB
Buffers:        350016 kB
Cached:        7838204 kB
SwapCached:      84472 kB
Active:       14035012 kB
Inactive:      6834420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      11784192 kB
SwapTotal:    67111528 kB
SwapFree:     62199376 kB
Dirty:             836 kB
Writeback:           0 kB
AnonPages:    12602004 kB
Mapped:          26388 kB
Slab:           164584 kB
PageTables:      66128 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 124487420 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73532 MiB
End job on node135 at 2011-05-28 15:54:45