Trace number 3434131

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: MiniSAT 2.2.0-agile-26UNSAT 1284.07 1284.05

General information on the benchmark

NameSAT02/industrial/goldberg/rand_net/
rand_net60-40-10.shuffled.cnf
MD5SUM532245ed9a95eef41b179dba56b78f57
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.017996
Satisfiable
(Un)Satisfiability was proved
Number of variables4800
Number of clauses14281
Sum of the clauses size33540
Maximum clause length60
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 29360
Number of clauses of size 34920
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

Solver Data 

1284.00/1284.05	WARNING: for repeatability, setting FPU to use double precision
1284.00/1284.05	============================[ Problem Statistics ]=============================
1284.00/1284.05	|                                                                             |
1284.00/1284.05	|  Number of variables:          4800                                         |
1284.00/1284.05	|  Number of clauses:           14281                                         |
1284.00/1284.05	|  Parse time:                   0.01 s                                       |
1284.00/1284.05	|  Eliminated clauses:           0.08 Mb                                      |
1284.00/1284.05	|  Simplification time:          0.02 s                                       |
1284.00/1284.05	|                                                                             |
1284.00/1284.05	============================[ Search Statistics ]=================================
1284.00/1284.05	| Conflicts |          ORIGINAL         |          LEARNT          | Progress    |
1284.00/1284.05	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |     Agility |
1284.00/1284.05	==================================================================================
1284.00/1284.05	|       100 |    2888    10755    28965 |     3943      100     20 |  0.000 % 15 |
1284.00/1284.05	|       250 |    2888    10755    28965 |     4337      250     23 |  0.000 % 10 |
1284.00/1284.05	|       475 |    2888    10755    28965 |     4771      475     21 |  0.000 % 14 |
1284.00/1284.05	|       812 |    2888    10755    28965 |     5248      812     27 |  0.000 % 12 |
1284.00/1284.05	|      1318 |    2888    10755    28965 |     5773     1318     29 |  0.000 % 12 |
1284.00/1284.05	|      2077 |    2888    10755    28965 |     6351     2077     34 |  0.000 % 11 |
1284.00/1284.05	|      3216 |    2888    10755    28965 |     6986     3216     34 |  0.000 % 15 |
1284.00/1284.05	|      4924 |    2888    10755    28965 |     7684     4924     36 |  0.000 % 14 |
1284.00/1284.05	|      7486 |    2888    10755    28965 |     8453     7486     35 |  0.000 % 14 |
1284.00/1284.05	|     11330 |    2888    10755    28965 |     9298     7069     34 |  0.000 % 17 |
1284.00/1284.05	|     17096 |    2888    10755    28965 |    10228     8145     39 |  0.000 % 18 |
1284.00/1284.05	|     25745 |    2888    10755    28965 |    11251     6466     38 |  0.000 % 14 |
1284.00/1284.05	|     38719 |    2888    10755    28965 |    12376     7894     32 |  0.000 % 19 |
1284.00/1284.05	|     58180 |    2888    10755    28965 |    13614     8143     32 |  0.000 % 14 |
1284.00/1284.05	|     87372 |    2888    10755    28965 |    14975     8642     40 |  0.000 % 23 |
1284.00/1284.05	|    131161 |    2888    10755    28965 |    16472    13561     37 |  0.000 % 17 |
1284.00/1284.05	|    196845 |    2888    10755    28965 |    18120    11701     40 |  0.000 % 20 |
1284.00/1284.05	|    295371 |    2888    10755    28965 |    19932    17347     37 |  0.000 % 18 |
1284.00/1284.05	|    443160 |    2888    10755    28965 |    21925    11794     37 |  0.000 % 20 |
1284.00/1284.05	|    664843 |    2888    10755    28965 |    24118    19795     34 |  0.000 % 16 |
1284.00/1284.05	|    997368 |    2888    10755    28965 |    26529    19298     42 |  0.000 % 21 |
1284.00/1284.05	|   1496156 |    2888    10755    28965 |    29182    16481     35 |  0.000 % 24 |
1284.00/1284.05	|   2244338 |    2888    10755    28965 |    32101    29863     50 |  0.000 % 18 |
1284.00/1284.05	|   3366612 |    2888    10755    28965 |    35311    17944     36 |  0.000 % 17 |
1284.00/1284.05	|   5050023 |    2888    10755    28965 |    38842    34639     49 |  0.000 % 21 |
1284.00/1284.05	|   7575139 |    2888    10755    28965 |    42726    33056     42 |  0.000 % 22 |
1284.00/1284.05	|  11362814 |    2888    10755    28965 |    46999    29920     41 |  0.001 % 18 |
1284.00/1284.05	===============================================================================
1284.00/1284.05	restarts              : 17917
1284.00/1284.05	skipped               : 115
1284.00/1284.05	conflicts             : 12207893       (9508 /sec)
1284.00/1284.05	decisions             : 23647213       (0.00 % random) (18417 /sec)
1284.00/1284.05	propagations          : 3946288149     (3073410 /sec)
1284.00/1284.05	conflict literals     : 571637244      (43.80 % deleted)
1284.00/1284.05	Memory used           : 77.00 MB
1284.00/1284.05	CPU time              : 1284.01 s
1284.00/1284.05	
1284.00/1284.05	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: 977)

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-3434131-1306900017/watcher-3434131-1306900017 -o /tmp/evaluation-result-3434131-1306900017/solver-3434131-1306900017 -C 5000 -W 5100 -M 15500 minisat HOME/instance-3434131-1306900017.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: 1.07 1.24 1.60 2/561 14669
/proc/meminfo: memFree=4053700/32950928 swapFree=41528364/67111528
[pid=14669] ppid=14667 vsize=20984 CPUtime=0.01 cores=1,3,5,7
/proc/14669/stat : 14669 (minisat) R 14667 14669 13470 0 -1 4202496 951 0 0 0 1 0 0 0 21 0 1 0 801600387 21487616 867 33554432000 4194304 4291235 140735424830096 18446744073709551615 4234024 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14669/statm: 5246 867 239 24 0 1880 0

[startup+0.032889 s]
/proc/loadavg: 1.07 1.24 1.60 2/561 14669
/proc/meminfo: memFree=4053700/32950928 swapFree=41528364/67111528
[pid=14669] ppid=14667 vsize=17004 CPUtime=0.03 cores=1,3,5,7
/proc/14669/stat : 14669 (minisat) R 14667 14669 13470 0 -1 4202496 1061 0 0 0 3 0 0 0 21 0 1 0 801600387 17412096 865 33554432000 4194304 4291235 140735424830096 18446744073709551615 4262324 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14669/statm: 4251 865 255 24 0 885 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 17004

[startup+0.100938 s]
/proc/loadavg: 1.07 1.24 1.60 2/561 14669
/proc/meminfo: memFree=4053700/32950928 swapFree=41528364/67111528
[pid=14669] ppid=14667 vsize=17152 CPUtime=0.09 cores=1,3,5,7
/proc/14669/stat : 14669 (minisat) R 14667 14669 13470 0 -1 4202496 1113 0 0 0 9 0 0 0 21 0 1 0 801600387 17563648 916 33554432000 4194304 4291235 140735424830096 18446744073709551615 4255562 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14669/statm: 4288 916 258 24 0 922 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17152

[startup+0.300917 s]
/proc/loadavg: 1.07 1.24 1.60 2/561 14669
/proc/meminfo: memFree=4053700/32950928 swapFree=41528364/67111528
[pid=14669] ppid=14667 vsize=17780 CPUtime=0.29 cores=1,3,5,7
/proc/14669/stat : 14669 (minisat) R 14667 14669 13470 0 -1 4202496 1267 0 0 0 29 0 0 0 22 0 1 0 801600387 18206720 1066 33554432000 4194304 4291235 140735424830096 18446744073709551615 4255747 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14669/statm: 4445 1066 259 24 0 1079 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17780

[startup+0.700776 s]
/proc/loadavg: 1.07 1.24 1.60 2/561 14669
/proc/meminfo: memFree=4053700/32950928 swapFree=41528364/67111528
[pid=14669] ppid=14667 vsize=19488 CPUtime=0.69 cores=1,3,5,7
/proc/14669/stat : 14669 (minisat) R 14667 14669 13470 0 -1 4202496 1958 0 0 0 69 0 0 0 24 0 1 0 801600387 19955712 1396 33554432000 4194304 4291235 140735424830096 18446744073709551615 4255520 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14669/statm: 4872 1396 259 24 0 1506 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19488

[startup+1.50071 s]
/proc/loadavg: 1.07 1.24 1.60 3/562 14697
/proc/meminfo: memFree=4044848/32950928 swapFree=41528364/67111528
[pid=14669] ppid=14667 vsize=21532 CPUtime=1.49 cores=1,3,5,7
/proc/14669/stat : 14669 (minisat) R 14667 14669 13470 0 -1 4202496 2620 0 0 0 149 0 0 0 25 0 1 0 801600387 22048768 2025 33554432000 4194304 4291235 140735424830096 18446744073709551615 4263440 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14669/statm: 5383 2025 259 24 0 2017 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21532

[startup+3.10044 s]
/proc/loadavg: 1.15 1.25 1.61 3/562 14697
/proc/meminfo: memFree=4041052/32950928 swapFree=41528364/67111528
[pid=14669] ppid=14667 vsize=22168 CPUtime=3.09 cores=1,3,5,7
/proc/14669/stat : 14669 (minisat) R 14667 14669 13470 0 -1 4202496 2780 0 0 0 309 0 0 0 25 0 1 0 801600387 22700032 2178 33554432000 4194304 4291235 140735424830096 18446744073709551615 4262133 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14669/statm: 5542 2178 259 24 0 2176 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22168

[startup+6.3009 s]
/proc/loadavg: 1.15 1.25 1.61 3/562 14697
/proc/meminfo: memFree=4037580/32950928 swapFree=41528364/67111528
[pid=14669] ppid=14667 vsize=27568 CPUtime=6.29 cores=1,3,5,7
/proc/14669/stat : 14669 (minisat) R 14667 14669 13470 0 -1 4202496 3226 0 0 0 629 0 0 0 25 0 1 0 801600387 28229632 2607 33554432000 4194304 4291235 140735424830096 18446744073709551615 4248642 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14669/statm: 6892 2607 259 24 0 3526 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27568

[startup+12.7008 s]
/proc/loadavg: 1.42 1.30 1.62 3/562 14724
/proc/meminfo: memFree=4031504/32950928 swapFree=41528364/67111528
[pid=14669] ppid=14667 vsize=27568 CPUtime=12.69 cores=1,3,5,7
/proc/14669/stat : 14669 (minisat) R 14667 14669 13470 0 -1 4202496 3933 0 0 0 1269 0 0 0 25 0 1 0 801600387 28229632 3275 33554432000 4194304 4291235 140735424830096 18446744073709551615 4255872 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14669/statm: 6892 3275 259 24 0 3526 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27568

[startup+25.5007 s]
/proc/loadavg: 1.51 1.33 1.62 3/562 14724
/proc/meminfo: memFree=4025696/32950928 swapFree=41528364/67111528
[pid=14669] ppid=14667 vsize=31960 CPUtime=25.49 cores=1,3,5,7
/proc/14669/stat : 14669 (minisat) R 14667 14669 13470 0 -1 4202496 4173 0 0 0 2549 0 0 0 25 0 1 0 801600387 32727040 3511 33554432000 4194304 4291235 140735424830096 18446744073709551615 4255562 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14669/statm: 7990 3511 259 24 0 4624 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 31960

[startup+51.1003 s]
/proc/loadavg: 1.68 1.38 1.63 3/562 14725
/proc/meminfo: memFree=4021572/32950928 swapFree=41528364/67111528
[pid=14669] ppid=14667 vsize=31960 CPUtime=51.09 cores=1,3,5,7
/proc/14669/stat : 14669 (minisat) R 14667 14669 13470 0 -1 4202496 7650 0 0 0 5108 1 0 0 25 0 1 0 801600387 32727040 4473 33554432000 4194304 4291235 140735424830096 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/14669/statm: 7990 4473 259 24 0 4624 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 31960

[startup+102.321 s]
/proc/loadavg: 1.91 1.50 1.66 3/562 14726
/proc/meminfo: memFree=4014588/32950928 swapFree=41528364/67111528
[pid=14669] ppid=14667 vsize=36456 CPUtime=102.3 cores=1,3,5,7
/proc/14669/stat : 14669 (minisat) R 14667 14669 13470 0 -1 4202496 12166 0 0 0 10229 1 0 0 25 0 1 0 801600387 37330944 5360 33554432000 4194304 4291235 140735424830096 18446744073709551615 4256261 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/14669/statm: 9114 5360 259 24 0 5748 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 36456

[startup+162.301 s]
/proc/loadavg: 1.96 1.58 1.67 3/562 14728
/proc/meminfo: memFree=3999776/32950928 swapFree=41528364/67111528
[pid=14669] ppid=14667 vsize=45124 CPUtime=162.28 cores=1,3,5,7
/proc/14669/stat : 14669 (minisat) R 14667 14669 13470 0 -1 4202496 14159 0 0 0 16227 1 0 0 25 0 1 0 801600387 46206976 7288 33554432000 4194304 4291235 140735424830096 18446744073709551615 4256124 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/14669/statm: 11281 7288 259 24 0 7915 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 45124

[startup+222.301 s]
/proc/loadavg: 1.98 1.66 1.69 3/562 14730
/proc/meminfo: memFree=3995516/32950928 swapFree=41528364/67111528
[pid=14669] ppid=14667 vsize=45124 CPUtime=222.29 cores=1,3,5,7
/proc/14669/stat : 14669 (minisat) R 14667 14669 13470 0 -1 4202496 16615 0 0 0 22227 2 0 0 25 0 1 0 801600387 46206976 7937 33554432000 4194304 4291235 140735424830096 18446744073709551615 4255893 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/14669/statm: 11281 7937 259 24 0 7915 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 45124

[startup+282.3 s]
/proc/loadavg: 1.99 1.71 1.71 3/562 14731
/proc/meminfo: memFree=3985404/32950928 swapFree=41528364/67111528
[pid=14669] ppid=14667 vsize=59632 CPUtime=282.28 cores=1,3,5,7
/proc/14669/stat : 14669 (minisat) R 14667 14669 13470 0 -1 4202496 18440 0 0 0 28226 2 0 0 25 0 1 0 801600387 61063168 9727 33554432000 4194304 4291235 140735424830096 18446744073709551615 4248612 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/14669/statm: 14908 9727 259 24 0 11542 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 59632

[startup+342.3 s]
/proc/loadavg: 1.99 1.77 1.73 3/562 14733
/proc/meminfo: memFree=3986456/32950928 swapFree=41528364/67111528
[pid=14669] ppid=14667 vsize=59632 CPUtime=342.28 cores=1,3,5,7
/proc/14669/stat : 14669 (minisat) R 14667 14669 13470 0 -1 4202496 18446 0 0 0 34226 2 0 0 25 0 1 0 801600387 61063168 9733 33554432000 4194304 4291235 140735424830096 18446744073709551615 4255903 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/14669/statm: 14908 9733 259 24 0 11542 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 59632

[startup+402.3 s]
/proc/loadavg: 2.07 1.83 1.75 3/562 14734
/proc/meminfo: memFree=3975620/32950928 swapFree=41528364/67111528
[pid=14669] ppid=14667 vsize=59632 CPUtime=402.29 cores=1,3,5,7
/proc/14669/stat : 14669 (minisat) R 14667 14669 13470 0 -1 4202496 20237 0 0 0 40226 3 0 0 25 0 1 0 801600387 61063168 11486 33554432000 4194304 4291235 140735424830096 18446744073709551615 4262950 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/14669/statm: 14908 11486 259 24 0 11542 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 59632

[startup+462.3 s]
/proc/loadavg: 2.05 1.87 1.77 3/562 14736
/proc/meminfo: memFree=3972588/32950928 swapFree=41528364/67111528
[pid=14669] ppid=14667 vsize=59632 CPUtime=462.29 cores=1,3,5,7
/proc/14669/stat : 14669 (minisat) R 14667 14669 13470 0 -1 4202496 20237 0 0 0 46226 3 0 0 25 0 1 0 801600387 61063168 11486 33554432000 4194304 4291235 140735424830096 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/14669/statm: 14908 11486 259 24 0 11542 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 59632

[startup+522.3 s]
/proc/loadavg: 2.02 1.89 1.78 3/562 14738
/proc/meminfo: memFree=3969316/32950928 swapFree=41528364/67111528
[pid=14669] ppid=14667 vsize=57072 CPUtime=522.29 cores=1,3,5,7
/proc/14669/stat : 14669 (minisat) R 14667 14669 13470 0 -1 4202496 24198 0 0 0 52225 4 0 0 25 0 1 0 801600387 58441728 10830 33554432000 4194304 4291235 140735424830096 18446744073709551615 4255658 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/14669/statm: 14268 10830 259 24 0 10902 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 57072

[startup+582.301 s]
/proc/loadavg: 2.01 1.91 1.79 3/562 14739
/proc/meminfo: memFree=3964552/32950928 swapFree=41528364/67111528
[pid=14669] ppid=14667 vsize=61492 CPUtime=582.29 cores=1,3,5,7
/proc/14669/stat : 14669 (minisat) R 14667 14669 13470 0 -1 4202496 25410 0 0 0 58225 4 0 0 25 0 1 0 801600387 62967808 12011 33554432000 4194304 4291235 140735424830096 18446744073709551615 4251616 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/14669/statm: 15373 12011 259 24 0 12007 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 61492

[startup+642.301 s]

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

/proc/meminfo: memFree=3959260/32950928 swapFree=41528364/67111528
[pid=14669] ppid=14667 vsize=71284 CPUtime=702.29 cores=1,3,5,7
/proc/14669/stat : 14669 (minisat) R 14667 14669 13470 0 -1 4202496 26749 0 0 0 70225 4 0 0 25 0 1 0 801600387 72994816 13333 33554432000 4194304 4291235 140735424830096 18446744073709551615 4255661 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/14669/statm: 17821 13333 259 24 0 14455 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 71284

[startup+762.322 s]
/proc/loadavg: 2.02 1.97 1.83 3/562 14744
/proc/meminfo: memFree=3959820/32950928 swapFree=41528364/67111528
[pid=14669] ppid=14667 vsize=71284 CPUtime=762.32 cores=1,3,5,7
/proc/14669/stat : 14669 (minisat) R 14667 14669 13470 0 -1 4202496 26749 0 0 0 76228 4 0 0 25 0 1 0 801600387 72994816 13333 33554432000 4194304 4291235 140735424830096 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/14669/statm: 17821 13333 259 24 0 14455 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 71284

[startup+822.301 s]
/proc/loadavg: 2.01 1.97 1.83 3/562 14746
/proc/meminfo: memFree=3956052/32950928 swapFree=41528364/67111528
[pid=14669] ppid=14667 vsize=71284 CPUtime=822.29 cores=1,3,5,7
/proc/14669/stat : 14669 (minisat) R 14667 14669 13470 0 -1 4202496 27283 0 0 0 82225 4 0 0 25 0 1 0 801600387 72994816 13859 33554432000 4194304 4291235 140735424830096 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/14669/statm: 17821 13859 259 24 0 14455 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 71284

[startup+882.301 s]
/proc/loadavg: 2.00 1.97 1.84 3/562 14756
/proc/meminfo: memFree=3952344/32950928 swapFree=41528364/67111528
[pid=14669] ppid=14667 vsize=71600 CPUtime=882.3 cores=1,3,5,7
/proc/14669/stat : 14669 (minisat) R 14667 14669 13470 0 -1 4202496 32286 0 0 0 88225 5 0 0 25 0 1 0 801600387 73318400 14538 33554432000 4194304 4291235 140735424830096 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/14669/statm: 17900 14538 259 24 0 14534 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 71600

[startup+942.301 s]
/proc/loadavg: 2.00 1.97 1.85 3/562 14758
/proc/meminfo: memFree=3951552/32950928 swapFree=41528364/67111528
[pid=14669] ppid=14667 vsize=71600 CPUtime=942.3 cores=1,3,5,7
/proc/14669/stat : 14669 (minisat) R 14667 14669 13470 0 -1 4202496 32286 0 0 0 94225 5 0 0 25 0 1 0 801600387 73318400 14538 33554432000 4194304 4291235 140735424830096 18446744073709551615 4275936 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/14669/statm: 17900 14538 259 24 0 14534 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 71600

[startup+1002.3 s]
/proc/loadavg: 2.09 2.00 1.86 3/562 14759
/proc/meminfo: memFree=3950372/32950928 swapFree=41528364/67111528
[pid=14669] ppid=14667 vsize=71600 CPUtime=1002.3 cores=1,3,5,7
/proc/14669/stat : 14669 (minisat) R 14667 14669 13470 0 -1 4202496 32286 0 0 0 100225 5 0 0 25 0 1 0 801600387 73318400 14538 33554432000 4194304 4291235 140735424830096 18446744073709551615 4256145 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/14669/statm: 17900 14538 259 24 0 14534 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 71600

[startup+1062.3 s]
/proc/loadavg: 2.15 2.03 1.88 3/562 14764
/proc/meminfo: memFree=3947900/32950928 swapFree=41528364/67111528
[pid=14669] ppid=14667 vsize=78872 CPUtime=1062.3 cores=1,3,5,7
/proc/14669/stat : 14669 (minisat) R 14667 14669 13470 0 -1 4202496 32289 0 0 0 106225 5 0 0 25 0 1 0 801600387 80764928 14541 33554432000 4194304 4291235 140735424830096 18446744073709551615 4248240 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/14669/statm: 19718 14541 259 24 0 16352 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 78872

[startup+1122.3 s]
/proc/loadavg: 2.05 2.02 1.88 3/562 14766
/proc/meminfo: memFree=3939136/32950928 swapFree=41528364/67111528
[pid=14669] ppid=14667 vsize=78872 CPUtime=1122.3 cores=1,3,5,7
/proc/14669/stat : 14669 (minisat) R 14667 14669 13470 0 -1 4202496 34100 0 0 0 112225 5 0 0 25 0 1 0 801600387 80764928 16308 33554432000 4194304 4291235 140735424830096 18446744073709551615 4256252 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/14669/statm: 19718 16308 259 24 0 16352 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 78872

[startup+1182.3 s]
/proc/loadavg: 2.02 2.02 1.89 3/562 14767
/proc/meminfo: memFree=3938588/32950928 swapFree=41528364/67111528
[pid=14669] ppid=14667 vsize=78872 CPUtime=1182.3 cores=1,3,5,7
/proc/14669/stat : 14669 (minisat) R 14667 14669 13470 0 -1 4202496 34100 0 0 0 118225 5 0 0 25 0 1 0 801600387 80764928 16308 33554432000 4194304 4291235 140735424830096 18446744073709551615 4248612 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/14669/statm: 19718 16308 259 24 0 16352 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 78872

[startup+1242.3 s]
/proc/loadavg: 2.15 2.04 1.91 3/562 14769
/proc/meminfo: memFree=3936304/32950928 swapFree=41528364/67111528
[pid=14669] ppid=14667 vsize=78872 CPUtime=1242.31 cores=1,3,5,7
/proc/14669/stat : 14669 (minisat) R 14667 14669 13470 0 -1 4202496 34148 0 0 0 124226 5 0 0 25 0 1 0 801600387 80764928 16356 33554432000 4194304 4291235 140735424830096 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/14669/statm: 19718 16356 259 24 0 16352 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 78872

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

[startup+1254.3 s]
/proc/loadavg: 2.13 2.04 1.91 3/562 14769
/proc/meminfo: memFree=3936296/32950928 swapFree=41528364/67111528
[pid=14669] ppid=14667 vsize=78872 CPUtime=1254.31 cores=1,3,5,7
/proc/14669/stat : 14669 (minisat) R 14667 14669 13470 0 -1 4202496 34148 0 0 0 125426 5 0 0 25 0 1 0 801600387 80764928 16356 33554432000 4194304 4291235 140735424830096 18446744073709551615 4256232 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/14669/statm: 19718 16356 259 24 0 16352 0
Current children cumulated CPU time (s) 1254.31
Current children cumulated vsize (KiB) 78872

[startup+1267.1 s]
/proc/loadavg: 2.10 2.04 1.91 3/562 14770
/proc/meminfo: memFree=3936292/32950928 swapFree=41528364/67111528
[pid=14669] ppid=14667 vsize=78872 CPUtime=1267.12 cores=1,3,5,7
/proc/14669/stat : 14669 (minisat) R 14667 14669 13470 0 -1 4202496 34148 0 0 0 126707 5 0 0 25 0 1 0 801600387 80764928 16356 33554432000 4194304 4291235 140735424830096 18446744073709551615 4275863 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/14669/statm: 19718 16356 259 24 0 16352 0
Current children cumulated CPU time (s) 1267.12
Current children cumulated vsize (KiB) 78872

[startup+1273.5 s]
/proc/loadavg: 2.09 2.04 1.91 3/562 14770
/proc/meminfo: memFree=3936164/32950928 swapFree=41528364/67111528
[pid=14669] ppid=14667 vsize=78872 CPUtime=1273.51 cores=1,3,5,7
/proc/14669/stat : 14669 (minisat) R 14667 14669 13470 0 -1 4202496 34148 0 0 0 127346 5 0 0 25 0 1 0 801600387 80764928 16356 33554432000 4194304 4291235 140735424830096 18446744073709551615 4255622 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/14669/statm: 19718 16356 259 24 0 16352 0
Current children cumulated CPU time (s) 1273.51
Current children cumulated vsize (KiB) 78872

[startup+1279.9 s]
/proc/loadavg: 2.08 2.04 1.91 3/562 14770
/proc/meminfo: memFree=3936040/32950928 swapFree=41528364/67111528
[pid=14669] ppid=14667 vsize=78872 CPUtime=1279.91 cores=1,3,5,7
/proc/14669/stat : 14669 (minisat) R 14667 14669 13470 0 -1 4202496 34148 0 0 0 127986 5 0 0 25 0 1 0 801600387 80764928 16356 33554432000 4194304 4291235 140735424830096 18446744073709551615 4256336 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/14669/statm: 19718 16356 259 24 0 16352 0
Current children cumulated CPU time (s) 1279.91
Current children cumulated vsize (KiB) 78872

[startup+1281.52 s]
/proc/loadavg: 2.08 2.04 1.91 3/562 14770
/proc/meminfo: memFree=3935916/32950928 swapFree=41528364/67111528
[pid=14669] ppid=14667 vsize=78872 CPUtime=1281.53 cores=1,3,5,7
/proc/14669/stat : 14669 (minisat) R 14667 14669 13470 0 -1 4202496 34148 0 0 0 128148 5 0 0 25 0 1 0 801600387 80764928 16356 33554432000 4194304 4291235 140735424830096 18446744073709551615 4248376 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/14669/statm: 19718 16356 259 24 0 16352 0
Current children cumulated CPU time (s) 1281.53
Current children cumulated vsize (KiB) 78872

[startup+1283.1 s]
/proc/loadavg: 2.08 2.04 1.91 3/562 14770
/proc/meminfo: memFree=3936152/32950928 swapFree=41528364/67111528
[pid=14669] ppid=14667 vsize=78872 CPUtime=1283.1 cores=1,3,5,7
/proc/14669/stat : 14669 (minisat) R 14667 14669 13470 0 -1 4202496 34148 0 0 0 128305 5 0 0 25 0 1 0 801600387 80764928 16356 33554432000 4194304 4291235 140735424830096 18446744073709551615 4256124 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/14669/statm: 19718 16356 259 24 0 16352 0
Current children cumulated CPU time (s) 1283.1
Current children cumulated vsize (KiB) 78872

[startup+1283.5 s]
/proc/loadavg: 2.08 2.04 1.91 3/562 14770
/proc/meminfo: memFree=3936152/32950928 swapFree=41528364/67111528
[pid=14669] ppid=14667 vsize=78872 CPUtime=1283.5 cores=1,3,5,7
/proc/14669/stat : 14669 (minisat) R 14667 14669 13470 0 -1 4202496 34148 0 0 0 128345 5 0 0 25 0 1 0 801600387 80764928 16356 33554432000 4194304 4291235 140735424830096 18446744073709551615 4255562 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/14669/statm: 19718 16356 259 24 0 16352 0
Current children cumulated CPU time (s) 1283.5
Current children cumulated vsize (KiB) 78872

[startup+1283.9 s]
/proc/loadavg: 2.08 2.04 1.91 3/562 14770
/proc/meminfo: memFree=3935532/32950928 swapFree=41528364/67111528
[pid=14669] ppid=14667 vsize=78872 CPUtime=1283.91 cores=1,3,5,7
/proc/14669/stat : 14669 (minisat) R 14667 14669 13470 0 -1 4202496 34148 0 0 0 128386 5 0 0 25 0 1 0 801600387 80764928 16356 33554432000 4194304 4291235 140735424830096 18446744073709551615 4255875 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/14669/statm: 19718 16356 259 24 0 16352 0
Current children cumulated CPU time (s) 1283.91
Current children cumulated vsize (KiB) 78872

[startup+1284 s]
/proc/loadavg: 2.08 2.04 1.91 3/562 14770
/proc/meminfo: memFree=3935532/32950928 swapFree=41528364/67111528
[pid=14669] ppid=14667 vsize=78872 CPUtime=1284 cores=1,3,5,7
/proc/14669/stat : 14669 (minisat) R 14667 14669 13470 0 -1 4202496 34148 0 0 0 128395 5 0 0 25 0 1 0 801600387 80764928 16356 33554432000 4194304 4291235 140735424830096 18446744073709551615 4255893 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/14669/statm: 19718 16356 259 24 0 16352 0
Current children cumulated CPU time (s) 1284
Current children cumulated vsize (KiB) 78872

Child status: 20
Real time (s): 1284.05
CPU time (s): 1284.07
CPU user time (s): 1284.01
CPU system time (s): 0.055991
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 78872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1284.01
system time used= 0.055991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34163
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= 6
involuntary context switches= 15902

runsolver used 6.87096 second user time and 16.5045 second system time

The end

Launcher Data 

Begin job on node126 at 2011-06-01 05:46:57
IDJOB=3434131
IDBENCH=88025
IDSOLVER=1930
FILE ID=node126/3434131-1306900017
RUNJOBID= node126-1306900017-14650
PBS_JOBID= 13488450
Free space on /tmp= 3484 MiB

SOLVER NAME= minisat hack: MiniSAT 2.2.0-agile-26
BENCH NAME= SAT02/industrial/goldberg/rand_net/rand_net60-40-10.shuffled.cnf
COMMAND LINE= minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3434131-1306900017/watcher-3434131-1306900017 -o /tmp/evaluation-result-3434131-1306900017/solver-3434131-1306900017 -C 5000 -W 5100 -M 15500  minisat HOME/instance-3434131-1306900017.cnf

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

MD5SUM BENCH= 532245ed9a95eef41b179dba56b78f57
RANDOM SEED=241347814

node126.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		: 2666.783
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	: 5333.56
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		: 2666.783
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	: 5332.75
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		: 2666.783
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		: 2666.783
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	: 5332.74
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		: 2666.783
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	: 5332.80
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		: 2666.783
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		: 2666.783
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	: 5332.82
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		: 2666.783
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:     32950928 kB
MemFree:       4053988 kB
Buffers:        114004 kB
Cached:       26059792 kB
SwapCached:      15072 kB
Active:       14464216 kB
Inactive:     13467780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:       4053988 kB
SwapTotal:    67111528 kB
SwapFree:     41528364 kB
Dirty:             468 kB
Writeback:           0 kB
AnonPages:     1755940 kB
Mapped:          23752 kB
Slab:           794096 kB
PageTables:     100552 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 176401484 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= 3484 MiB
End job on node126 at 2011-06-01 06:08:21