Trace number 3362669

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 759.896 759.916

General information on the benchmark

NameSAT02/industrial/dellacherie/
comb/comb1.shuffled.cnf
MD5SUM0e9d17eb95ee436fc1015c5591cfb63f
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark21.2328
Satisfiable
(Un)Satisfiability was proved
Number of variables5910
Number of clauses16804
Sum of the clauses size38654
Maximum clause length28
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 213041
Number of clauses of size 32838
Number of clauses of size 4787
Number of clauses of size 5103
Number of clauses of size over 534

Solver Data 

759.87/759.91	WARNING: for repeatability, setting FPU to use double precision
759.87/759.91	============================[ Problem Statistics ]=============================
759.87/759.91	|                                                                             |
759.87/759.91	|  Number of variables:          5910                                         |
759.87/759.91	|  Number of clauses:           16803                                         |
759.87/759.91	|  Parse time:                   0.01 s                                       |
759.87/759.91	|  Eliminated clauses:           0.18 Mb                                      |
759.87/759.91	|  Simplification time:          0.03 s                                       |
759.87/759.91	|                                                                             |
759.87/759.91	============================[ Search Statistics ]==============================
759.87/759.91	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
759.87/759.91	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
759.87/759.91	===============================================================================
759.87/759.91	|       100 |    1651     8224    24412 |     3015       99     23 |  0.068 % |
759.87/759.91	|       250 |    1651     8224    24412 |     3317      249     31 |  0.068 % |
759.87/759.91	|       475 |    1651     8218    24397 |     3648      474     31 |  0.068 % |
759.87/759.91	|       812 |    1651     8218    24397 |     4013      811     34 |  0.068 % |
759.87/759.91	|      1318 |    1651     8218    24397 |     4414     1317     32 |  0.068 % |
759.87/759.91	|      2077 |    1651     8218    24397 |     4856     2076     33 |  0.068 % |
759.87/759.91	|      3216 |    1651     8218    24397 |     5342     3215     34 |  0.068 % |
759.87/759.91	|      4924 |    1651     8218    24397 |     5876     4923     36 |  0.068 % |
759.87/759.91	|      7486 |    1651     8218    24397 |     6463     4276     31 |  0.068 % |
759.87/759.91	|     11330 |    1651     8218    24397 |     7110     4864     31 |  0.068 % |
759.87/759.91	|     17096 |    1651     8218    24397 |     7821     7046     30 |  0.068 % |
759.87/759.91	|     25745 |    1651     8218    24397 |     8603     7486     32 |  0.068 % |
759.87/759.91	|     38719 |    1651     8218    24397 |     9463     7114     18 |  0.068 % |
759.87/759.91	|     58180 |    1651     8218    24397 |    10410     6994     29 |  0.068 % |
759.87/759.91	|     87372 |    1651     8218    24397 |    11451     9624     15 |  0.068 % |
759.87/759.91	|    131161 |    1651     8218    24397 |    12596     6516     21 |  0.068 % |
759.87/759.91	|    196845 |    1651     8218    24397 |    13855     7455     29 |  0.068 % |
759.87/759.91	|    295371 |    1651     8218    24397 |    15241    13523     29 |  0.068 % |
759.87/759.91	|    443160 |    1650     8206    24366 |    16765    12154     35 |  0.085 % |
759.87/759.91	|    664843 |    1650     8206    24366 |    18442    12705     28 |  0.085 % |
759.87/759.91	|    997368 |    1650     8206    24366 |    20286    17057     33 |  0.085 % |
759.87/759.91	|   1496156 |    1648     8186    24322 |    22315    18170     28 |  0.118 % |
759.87/759.91	|   2244338 |    1644     8140    24208 |    24546    15970     24 |  0.186 % |
759.87/759.91	|   3366612 |    1644     8140    24208 |    27001    17870     25 |  0.186 % |
759.87/759.91	|   5050023 |    1644     8140    24208 |    29701    18768     27 |  0.186 % |
759.87/759.91	|   7575139 |    1644     8140    24208 |    32671    27437     25 |  0.186 % |
759.87/759.91	|  11362814 |    1644     8140    24208 |    35938    24416     21 |  0.186 % |
759.87/759.91	===============================================================================
759.87/759.91	restarts              : 20860
759.87/759.91	conflicts             : 14082968       (18539 /sec)
759.87/759.91	decisions             : 18124227       (0.00 % random) (23858 /sec)
759.87/759.91	propagations          : 2197040985     (2892151 /sec)
759.87/759.91	conflict literals     : 386974524      (45.54 % deleted)
759.87/759.91	Memory used           : 52.00 MB
759.87/759.91	CPU time              : 759.657 s
759.87/759.91	
759.87/759.91	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-3362669-1305308825/watcher-3362669-1305308825 -o /tmp/evaluation-result-3362669-1305308825/solver-3362669-1305308825 -C 2400 -W 1300 -M 7680 minisat_release HOME/instance-3362669-1305308825.cnf 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.45 3.08 3.52 4/342 14413
/proc/meminfo: memFree=10683756/32951124 swapFree=67111352/67111528
[pid=14413] ppid=14411 vsize=20676 CPUtime=0 cores=4,6
/proc/14413/stat : 14413 (minisat_release) R 14411 14413 13867 0 -1 4202496 815 0 0 0 0 0 0 0 23 0 1 0 623298152 21172224 745 33554432000 4194304 4291037 140736627829808 18446744073709551615 4221493 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/14413/statm: 5169 746 215 24 0 1803 0

[startup+0.10542 s]
/proc/loadavg: 2.45 3.08 3.52 4/342 14413
/proc/meminfo: memFree=10683756/32951124 swapFree=67111352/67111528
[pid=14413] ppid=14411 vsize=18084 CPUtime=0.1 cores=4,6
/proc/14413/stat : 14413 (minisat_release) R 14411 14413 13867 0 -1 4202496 1386 0 0 0 10 0 0 0 24 0 1 0 623298152 18518016 1083 33554432000 4194304 4291037 140736627829808 18446744073709551615 4255890 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/14413/statm: 4521 1083 256 24 0 1155 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 18084

[startup+0.200419 s]
/proc/loadavg: 2.45 3.08 3.52 4/342 14413
/proc/meminfo: memFree=10683756/32951124 swapFree=67111352/67111528
[pid=14413] ppid=14411 vsize=19100 CPUtime=0.19 cores=4,6
/proc/14413/stat : 14413 (minisat_release) R 14411 14413 13867 0 -1 4202496 1471 0 0 0 19 0 0 0 24 0 1 0 623298152 19558400 1166 33554432000 4194304 4291037 140736627829808 18446744073709551615 4248366 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/14413/statm: 4775 1166 257 24 0 1409 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 19100

[startup+0.300409 s]
/proc/loadavg: 2.45 3.08 3.52 4/342 14413
/proc/meminfo: memFree=10683756/32951124 swapFree=67111352/67111528
[pid=14413] ppid=14411 vsize=19100 CPUtime=0.29 cores=4,6
/proc/14413/stat : 14413 (minisat_release) R 14411 14413 13867 0 -1 4202496 1551 0 0 0 29 0 0 0 25 0 1 0 623298152 19558400 1245 33554432000 4194304 4291037 140736627829808 18446744073709551615 4261913 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/14413/statm: 4775 1245 257 24 0 1409 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19100

[startup+0.700337 s]
/proc/loadavg: 2.45 3.08 3.52 4/342 14413
/proc/meminfo: memFree=10683756/32951124 swapFree=67111352/67111528
[pid=14413] ppid=14411 vsize=19736 CPUtime=0.69 cores=4,6
/proc/14413/stat : 14413 (minisat_release) R 14411 14413 13867 0 -1 4202496 1799 0 0 0 69 0 0 0 25 0 1 0 623298152 20209664 1479 33554432000 4194304 4291037 140736627829808 18446744073709551615 4261913 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/14413/statm: 4934 1479 257 24 0 1568 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19736

[startup+1.50117 s]
/proc/loadavg: 2.57 3.10 3.52 5/343 14441
/proc/meminfo: memFree=10644884/32951124 swapFree=67111352/67111528
[pid=14413] ppid=14411 vsize=20564 CPUtime=1.49 cores=4,6
/proc/14413/stat : 14413 (minisat_release) R 14411 14413 13867 0 -1 4202496 1921 0 0 0 149 0 0 0 25 0 1 0 623298152 21057536 1598 33554432000 4194304 4291037 140736627829808 18446744073709551615 4261913 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/14413/statm: 5141 1598 257 24 0 1775 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20564

[startup+3.10085 s]
/proc/loadavg: 2.57 3.10 3.52 5/343 14441
/proc/meminfo: memFree=10641896/32951124 swapFree=67111352/67111528
[pid=14413] ppid=14411 vsize=24892 CPUtime=3.09 cores=4,6
/proc/14413/stat : 14413 (minisat_release) R 14411 14413 13867 0 -1 4202496 2569 0 0 0 309 0 0 0 25 0 1 0 623298152 25489408 2203 33554432000 4194304 4291037 140736627829808 18446744073709551615 4257061 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/14413/statm: 6223 2203 257 24 0 2857 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24892

[startup+6.30021 s]
/proc/loadavg: 2.57 3.10 3.52 5/343 14469
/proc/meminfo: memFree=10606976/32951124 swapFree=67111352/67111528
[pid=14413] ppid=14411 vsize=24892 CPUtime=6.29 cores=4,6
/proc/14413/stat : 14413 (minisat_release) R 14411 14413 13867 0 -1 4202496 2822 0 0 0 629 0 0 0 25 0 1 0 623298152 25489408 2453 33554432000 4194304 4291037 140736627829808 18446744073709551615 4255668 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/14413/statm: 6223 2453 257 24 0 2857 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24892

[startup+12.701 s]
/proc/loadavg: 2.79 3.13 3.52 5/343 14469
/proc/meminfo: memFree=10584504/32951124 swapFree=67111352/67111528
[pid=14413] ppid=14411 vsize=24892 CPUtime=12.69 cores=4,6
/proc/14413/stat : 14413 (minisat_release) R 14411 14413 13867 0 -1 4202496 3242 0 0 0 1269 0 0 0 25 0 1 0 623298152 25489408 2865 33554432000 4194304 4291037 140736627829808 18446744073709551615 4255890 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/14413/statm: 6223 2865 257 24 0 2857 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24892

[startup+25.5004 s]
/proc/loadavg: 2.98 3.15 3.53 5/343 14469
/proc/meminfo: memFree=10544224/32951124 swapFree=67111352/67111528
[pid=14413] ppid=14411 vsize=24892 CPUtime=25.49 cores=4,6
/proc/14413/stat : 14413 (minisat_release) R 14411 14413 13867 0 -1 4202496 3242 0 0 0 2549 0 0 0 25 0 1 0 623298152 25489408 2865 33554432000 4194304 4291037 140736627829808 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/14413/statm: 6223 2865 257 24 0 2857 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 24892

[startup+51.1003 s]
/proc/loadavg: 3.33 3.22 3.54 5/343 14470
/proc/meminfo: memFree=10484636/32951124 swapFree=67111352/67111528
[pid=14413] ppid=14411 vsize=29404 CPUtime=51.09 cores=4,6
/proc/14413/stat : 14413 (minisat_release) R 14411 14413 13867 0 -1 4202496 5412 0 0 0 5108 1 0 0 25 0 1 0 623298152 30109696 3725 33554432000 4194304 4291037 140736627829808 18446744073709551615 4255665 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/14413/statm: 7351 3725 257 24 0 3985 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 29404

[startup+102.301 s]
/proc/loadavg: 3.85 3.38 3.57 5/343 14471
/proc/meminfo: memFree=10424236/32951124 swapFree=67111352/67111528
[pid=14413] ppid=14411 vsize=32456 CPUtime=102.3 cores=4,6
/proc/14413/stat : 14413 (minisat_release) R 14411 14413 13867 0 -1 4202496 7845 0 0 0 10229 1 0 0 25 0 1 0 623298152 33234944 4414 33554432000 4194304 4291037 140736627829808 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/14413/statm: 8114 4414 257 24 0 4748 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 32456

[startup+162.3 s]
/proc/loadavg: 3.94 3.49 3.60 5/343 14499
/proc/meminfo: memFree=10055200/32951124 swapFree=67111352/67111528
[pid=14413] ppid=14411 vsize=35208 CPUtime=162.26 cores=4,6
/proc/14413/stat : 14413 (minisat_release) R 14411 14413 13867 0 -1 4202496 8765 0 0 0 16204 22 0 0 25 0 1 0 623298152 36052992 5306 33554432000 4194304 4291037 140736627829808 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/14413/statm: 8802 5306 257 24 0 5436 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 35208

[startup+222.312 s]
/proc/loadavg: 3.98 3.58 3.62 5/343 14500
/proc/meminfo: memFree=9823288/32951124 swapFree=67111352/67111528
[pid=14413] ppid=14411 vsize=37068 CPUtime=222.26 cores=4,6
/proc/14413/stat : 14413 (minisat_release) R 14411 14413 13867 0 -1 4202496 9160 0 0 0 22204 22 0 0 25 0 1 0 623298152 37957632 5693 33554432000 4194304 4291037 140736627829808 18446744073709551615 4248128 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/14413/statm: 9267 5693 257 24 0 5901 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 37068

[startup+282.3 s]
/proc/loadavg: 3.99 3.65 3.64 5/343 14502
/proc/meminfo: memFree=9674944/32951124 swapFree=67111352/67111528
[pid=14413] ppid=14411 vsize=39748 CPUtime=282.25 cores=4,6
/proc/14413/stat : 14413 (minisat_release) R 14411 14413 13867 0 -1 4202496 10065 0 0 0 28203 22 0 0 25 0 1 0 623298152 40701952 6573 33554432000 4194304 4291037 140736627829808 18446744073709551615 4255843 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/14413/statm: 9937 6573 257 24 0 6571 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 39748

[startup+342.301 s]
/proc/loadavg: 3.99 3.71 3.66 5/343 14503
/proc/meminfo: memFree=9484448/32951124 swapFree=67111352/67111528
[pid=14413] ppid=14411 vsize=48660 CPUtime=342.25 cores=4,6
/proc/14413/stat : 14413 (minisat_release) R 14411 14413 13867 0 -1 4202496 11980 0 0 0 34203 22 0 0 25 0 1 0 623298152 49827840 7255 33554432000 4194304 4291037 140736627829808 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/14413/statm: 12165 7255 257 24 0 8799 0
Current children cumulated CPU time (s) 342.25
Current children cumulated vsize (KiB) 48660

[startup+402.301 s]
/proc/loadavg: 3.99 3.76 3.68 5/343 14505
/proc/meminfo: memFree=9322488/32951124 swapFree=67111352/67111528
[pid=14413] ppid=14411 vsize=48660 CPUtime=402.26 cores=4,6
/proc/14413/stat : 14413 (minisat_release) R 14411 14413 13867 0 -1 4202496 12863 0 0 0 40203 23 0 0 25 0 1 0 623298152 49827840 8110 33554432000 4194304 4291037 140736627829808 18446744073709551615 4261913 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/14413/statm: 12165 8110 257 24 0 8799 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 48660

[startup+462.301 s]
/proc/loadavg: 3.99 3.80 3.69 5/343 14507
/proc/meminfo: memFree=9173908/32951124 swapFree=67111352/67111528
[pid=14413] ppid=14411 vsize=48660 CPUtime=462.26 cores=4,6
/proc/14413/stat : 14413 (minisat_release) R 14411 14413 13867 0 -1 4202496 13515 0 0 0 46203 23 0 0 25 0 1 0 623298152 49827840 8744 33554432000 4194304 4291037 140736627829808 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/14413/statm: 12165 8744 257 24 0 8799 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 48660

[startup+522.301 s]
/proc/loadavg: 4.12 3.87 3.72 5/343 14508
/proc/meminfo: memFree=8961088/32951124 swapFree=67111352/67111528
[pid=14413] ppid=14411 vsize=48660 CPUtime=522.26 cores=4,6
/proc/14413/stat : 14413 (minisat_release) R 14411 14413 13867 0 -1 4202496 13515 0 0 0 52203 23 0 0 25 0 1 0 623298152 49827840 8744 33554432000 4194304 4291037 140736627829808 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/14413/statm: 12165 8744 257 24 0 8799 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 48660

[startup+582.301 s]
/proc/loadavg: 4.12 3.91 3.74 5/343 14510
/proc/meminfo: memFree=8832720/32951124 swapFree=67111352/67111528
[pid=14413] ppid=14411 vsize=49916 CPUtime=582.26 cores=4,6
/proc/14413/stat : 14413 (minisat_release) R 14411 14413 13867 0 -1 4202496 13900 0 0 0 58203 23 0 0 25 0 1 0 623298152 51113984 9115 33554432000 4194304 4291037 140736627829808 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/14413/statm: 12479 9115 257 24 0 9113 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 49916

[startup+642.301 s]
/proc/loadavg: 4.08 3.94 3.76 5/343 14511
/proc/meminfo: memFree=8678312/32951124 swapFree=67111352/67111528
[pid=14413] ppid=14411 vsize=51660 CPUtime=642.26 cores=4,6
/proc/14413/stat : 14413 (minisat_release) R 14411 14413 13867 0 -1 4202496 14349 0 0 0 64203 23 0 0 25 0 1 0 623298152 52899840 9551 33554432000 4194304 4291037 140736627829808 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/14413/statm: 12915 9551 257 24 0 9549 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 51660

[startup+702.301 s]
/proc/loadavg: 4.03 3.94 3.77 5/343 14513
/proc/meminfo: memFree=8650632/32951124 swapFree=67111352/67111528
[pid=14413] ppid=14411 vsize=53348 CPUtime=702.27 cores=4,6
/proc/14413/stat : 14413 (minisat_release) R 14411 14413 13867 0 -1 4202496 14794 0 0 0 70204 23 0 0 25 0 1 0 623298152 54628352 9973 33554432000 4194304 4291037 140736627829808 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/14413/statm: 13337 9973 257 24 0 9971 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 53348

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

[startup+716.8 s]
/proc/loadavg: 4.02 3.95 3.77 5/343 14513
/proc/meminfo: memFree=8622716/32951124 swapFree=67111352/67111528
[pid=14413] ppid=14411 vsize=53348 CPUtime=716.77 cores=4,6
/proc/14413/stat : 14413 (minisat_release) R 14411 14413 13867 0 -1 4202496 14794 0 0 0 71654 23 0 0 25 0 1 0 623298152 54628352 9973 33554432000 4194304 4291037 140736627829808 18446744073709551615 4262902 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/14413/statm: 13337 9973 257 24 0 9971 0
Current children cumulated CPU time (s) 716.77
Current children cumulated vsize (KiB) 53348

[startup+742.401 s]
/proc/loadavg: 4.01 3.95 3.78 5/343 14514
/proc/meminfo: memFree=8575464/32951124 swapFree=67111352/67111528
[pid=14413] ppid=14411 vsize=53348 CPUtime=742.37 cores=4,6
/proc/14413/stat : 14413 (minisat_release) R 14411 14413 13867 0 -1 4202496 14794 0 0 0 74214 23 0 0 25 0 1 0 623298152 54628352 9973 33554432000 4194304 4291037 140736627829808 18446744073709551615 4248330 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/14413/statm: 13337 9973 257 24 0 9971 0
Current children cumulated CPU time (s) 742.37
Current children cumulated vsize (KiB) 53348

[startup+748.801 s]
/proc/loadavg: 4.01 3.95 3.78 5/343 14514
/proc/meminfo: memFree=8554880/32951124 swapFree=67111352/67111528
[pid=14413] ppid=14411 vsize=53348 CPUtime=748.77 cores=4,6
/proc/14413/stat : 14413 (minisat_release) R 14411 14413 13867 0 -1 4202496 14794 0 0 0 74854 23 0 0 25 0 1 0 623298152 54628352 9973 33554432000 4194304 4291037 140736627829808 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/14413/statm: 13337 9973 257 24 0 9971 0
Current children cumulated CPU time (s) 748.77
Current children cumulated vsize (KiB) 53348

[startup+755.201 s]
/proc/loadavg: 4.01 3.95 3.78 5/343 14515
/proc/meminfo: memFree=8542976/32951124 swapFree=67111352/67111528
[pid=14413] ppid=14411 vsize=53348 CPUtime=755.17 cores=4,6
/proc/14413/stat : 14413 (minisat_release) R 14411 14413 13867 0 -1 4202496 14794 0 0 0 75494 23 0 0 25 0 1 0 623298152 54628352 9973 33554432000 4194304 4291037 140736627829808 18446744073709551615 4261545 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/14413/statm: 13337 9973 257 24 0 9971 0
Current children cumulated CPU time (s) 755.17
Current children cumulated vsize (KiB) 53348

[startup+758.401 s]
/proc/loadavg: 4.01 3.95 3.78 5/343 14515
/proc/meminfo: memFree=8534048/32951124 swapFree=67111352/67111528
[pid=14413] ppid=14411 vsize=53348 CPUtime=758.37 cores=4,6
/proc/14413/stat : 14413 (minisat_release) R 14411 14413 13867 0 -1 4202496 14794 0 0 0 75814 23 0 0 25 0 1 0 623298152 54628352 9973 33554432000 4194304 4291037 140736627829808 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/14413/statm: 13337 9973 257 24 0 9971 0
Current children cumulated CPU time (s) 758.37
Current children cumulated vsize (KiB) 53348

[startup+759.201 s]
/proc/loadavg: 4.01 3.95 3.78 5/343 14515
/proc/meminfo: memFree=8527228/32951124 swapFree=67111352/67111528
[pid=14413] ppid=14411 vsize=53348 CPUtime=759.17 cores=4,6
/proc/14413/stat : 14413 (minisat_release) R 14411 14413 13867 0 -1 4202496 14794 0 0 0 75894 23 0 0 25 0 1 0 623298152 54628352 9973 33554432000 4194304 4291037 140736627829808 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/14413/statm: 13337 9973 257 24 0 9971 0
Current children cumulated CPU time (s) 759.17
Current children cumulated vsize (KiB) 53348

[startup+759.601 s]
/proc/loadavg: 4.01 3.95 3.78 5/343 14515
/proc/meminfo: memFree=8527228/32951124 swapFree=67111352/67111528
[pid=14413] ppid=14411 vsize=53348 CPUtime=759.57 cores=4,6
/proc/14413/stat : 14413 (minisat_release) R 14411 14413 13867 0 -1 4202496 14794 0 0 0 75934 23 0 0 25 0 1 0 623298152 54628352 9973 33554432000 4194304 4291037 140736627829808 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/14413/statm: 13337 9973 257 24 0 9971 0
Current children cumulated CPU time (s) 759.57
Current children cumulated vsize (KiB) 53348

[startup+759.801 s]
/proc/loadavg: 4.01 3.95 3.78 5/343 14515
/proc/meminfo: memFree=8527228/32951124 swapFree=67111352/67111528
[pid=14413] ppid=14411 vsize=53348 CPUtime=759.77 cores=4,6
/proc/14413/stat : 14413 (minisat_release) R 14411 14413 13867 0 -1 4202496 14794 0 0 0 75954 23 0 0 25 0 1 0 623298152 54628352 9973 33554432000 4194304 4291037 140736627829808 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/14413/statm: 13337 9973 257 24 0 9971 0
Current children cumulated CPU time (s) 759.77
Current children cumulated vsize (KiB) 53348

[startup+759.901 s]
/proc/loadavg: 4.01 3.95 3.78 5/343 14515
/proc/meminfo: memFree=8527228/32951124 swapFree=67111352/67111528
[pid=14413] ppid=14411 vsize=53348 CPUtime=759.87 cores=4,6
/proc/14413/stat : 14413 (minisat_release) R 14411 14413 13867 0 -1 4202496 14794 0 0 0 75964 23 0 0 25 0 1 0 623298152 54628352 9973 33554432000 4194304 4291037 140736627829808 18446744073709551615 4255857 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/14413/statm: 13337 9973 257 24 0 9971 0
Current children cumulated CPU time (s) 759.87
Current children cumulated vsize (KiB) 53348

Child status: 20
Real time (s): 759.916
CPU time (s): 759.896
CPU user time (s): 759.657
CPU system time (s): 0.239963
CPU usage (%): 99.9974
Max. virtual memory (cumulated for all children) (KiB): 53348

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 759.657
system time used= 0.239963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14809
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= 8
involuntary context switches= 4675

runsolver used 2.52662 second user time and 5.75212 second system time

The end

Launcher Data 

Begin job on node143 at 2011-05-13 19:47:05
IDJOB=3362669
IDBENCH=88045
IDSOLVER=1840
FILE ID=node143/3362669-1305308825
RUNJOBID= node143-1305308825-14372
PBS_JOBID= 13321470
Free space on /tmp= 41220 MiB

SOLVER NAME= minisat hack reference: minisat 2.2.0
BENCH NAME= SAT02/industrial/dellacherie/comb/comb1.shuffled.cnf
COMMAND LINE= minisat_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3362669-1305308825/watcher-3362669-1305308825 -o /tmp/evaluation-result-3362669-1305308825/solver-3362669-1305308825 -C 2400 -W 1300 -M 7680  minisat_release HOME/instance-3362669-1305308825.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 0e9d17eb95ee436fc1015c5591cfb63f
RANDOM SEED=386264290

node143.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5226.15
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		: 2666.846
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	: 5332.74
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		: 2666.846
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	: 5332.83
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		: 2666.846
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	: 5332.75
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		: 2666.846
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	: 5332.83
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		: 2666.846
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		: 2666.846
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      10683912 kB
Buffers:        232564 kB
Cached:        5514324 kB
SwapCached:          0 kB
Active:       17138436 kB
Inactive:      4815304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      10683912 kB
SwapTotal:    67111528 kB
SwapFree:     67111352 kB
Dirty:            3304 kB
Writeback:           8 kB
AnonPages:    16205928 kB
Mapped:          29168 kB
Slab:           195408 kB
PageTables:      53824 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 70011536 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 41136 MiB
End job on node143 at 2011-05-13 19:59:45