Trace number 3420214

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 1489.34 1489.32

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 

1489.32/1489.31	WARNING: for repeatability, setting FPU to use double precision
1489.32/1489.31	============================[ Problem Statistics ]=============================
1489.32/1489.31	|                                                                             |
1489.32/1489.31	|  Number of variables:          4800                                         |
1489.32/1489.31	|  Number of clauses:           14281                                         |
1489.32/1489.31	|  Parse time:                   0.01 s                                       |
1489.32/1489.31	|  Eliminated clauses:           0.08 Mb                                      |
1489.32/1489.31	|  Simplification time:          0.02 s                                       |
1489.32/1489.31	|                                                                             |
1489.32/1489.31	============================[ Search Statistics ]==============================
1489.32/1489.31	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1489.32/1489.31	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1489.32/1489.31	===============================================================================
1489.32/1489.31	|       100 |    2888    10755    28965 |     3943      100     20 |  0.000 % |
1489.32/1489.31	|       250 |    2888    10755    28965 |     4337      250     23 |  0.000 % |
1489.32/1489.31	|       475 |    2888    10755    28965 |     4771      475     21 |  0.000 % |
1489.32/1489.31	|       812 |    2888    10755    28965 |     5248      812     27 |  0.000 % |
1489.32/1489.31	|      1318 |    2888    10755    28965 |     5773     1318     29 |  0.000 % |
1489.32/1489.31	|      2077 |    2888    10755    28965 |     6351     2077     34 |  0.000 % |
1489.32/1489.31	|      3216 |    2888    10755    28965 |     6986     3216     34 |  0.000 % |
1489.32/1489.31	|      4924 |    2888    10755    28965 |     7684     4924     36 |  0.000 % |
1489.32/1489.31	|      7486 |    2888    10755    28965 |     8453     7486     35 |  0.000 % |
1489.32/1489.31	|     11330 |    2888    10755    28965 |     9298     7069     32 |  0.000 % |
1489.32/1489.31	|     17096 |    2888    10755    28965 |    10228     8148     36 |  0.000 % |
1489.32/1489.31	|     25745 |    2888    10755    28965 |    11251     6467     31 |  0.000 % |
1489.32/1489.31	|     38719 |    2888    10755    28965 |    12376     7841     37 |  0.000 % |
1489.32/1489.31	|     58180 |    2888    10755    28965 |    13614     8266     33 |  0.000 % |
1489.32/1489.31	|     87372 |    2888    10755    28965 |    14975     8685     36 |  0.000 % |
1489.32/1489.31	|    131161 |    2888    10755    28965 |    16472    13135     37 |  0.000 % |
1489.32/1489.31	|    196845 |    2888    10755    28965 |    18120    11460     36 |  0.000 % |
1489.32/1489.31	|    295371 |    2888    10755    28965 |    19932    17373     40 |  0.000 % |
1489.32/1489.31	|    443160 |    2888    10755    28965 |    21925    12265     33 |  0.000 % |
1489.32/1489.31	|    664843 |    2888    10755    28965 |    24118    18884     40 |  0.000 % |
1489.32/1489.31	|    997368 |    2888    10755    28965 |    26529    18248     43 |  0.000 % |
1489.32/1489.31	|   1496156 |    2888    10755    28965 |    29182    13961     32 |  0.000 % |
1489.32/1489.31	|   2244338 |    2888    10755    28965 |    32101    29229     44 |  0.000 % |
1489.32/1489.31	|   3366612 |    2888    10755    28965 |    35311    28913     43 |  0.000 % |
1489.32/1489.31	|   5050023 |    2888    10755    28965 |    38842    32322     44 |  0.000 % |
1489.32/1489.31	|   7575139 |    2888    10755    28965 |    42726    37303     43 |  0.000 % |
1489.32/1489.31	|  11362814 |    2888    10755    28965 |    46999    19105     43 |  0.000 % |
1489.32/1489.31	===============================================================================
1489.32/1489.31	restarts              : 21432
1489.32/1489.31	conflicts             : 14334099       (9625 /sec)
1489.32/1489.31	decisions             : 27973484       (0.00 % random) (18783 /sec)
1489.32/1489.31	propagations          : 4636726683     (3113442 /sec)
1489.32/1489.31	conflict literals     : 642056334      (43.96 % deleted)
1489.32/1489.31	Memory used           : 87.00 MB
1489.32/1489.31	CPU time              : 1489.26 s
1489.32/1489.31	
1489.32/1489.31	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-3420214-1306590009/watcher-3420214-1306590009 -o /tmp/evaluation-result-3420214-1306590009/solver-3420214-1306590009 -C 5000 -W 5100 -M 15500 minisat_release HOME/instance-3420214-1306590009.cnf 

running on 4 cores: 0,2,4,6

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: 1.99 2.00 2.00 2/558 26875
/proc/meminfo: memFree=23788728/32951124 swapFree=39849780/67111528
[pid=26875] ppid=26873 vsize=20976 CPUtime=0.01 cores=0,2,4,6
/proc/26875/stat : 26875 (minisat_release) R 26873 26875 26137 0 -1 4202496 929 0 0 0 1 0 0 0 25 0 1 0 849231620 21479424 849 33554432000 4194304 4291037 140736776040272 18446744073709551615 4234088 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26875/statm: 5244 849 239 24 0 1878 0

[startup+0.103842 s]
/proc/loadavg: 1.99 2.00 2.00 2/558 26875
/proc/meminfo: memFree=23788728/32951124 swapFree=39849780/67111528
[pid=26875] ppid=26873 vsize=17144 CPUtime=0.1 cores=0,2,4,6
/proc/26875/stat : 26875 (minisat_release) R 26873 26875 26137 0 -1 4202496 1114 0 0 0 10 0 0 0 25 0 1 0 849231620 17555456 918 33554432000 4194304 4291037 140736776040272 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26875/statm: 4286 918 258 24 0 920 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 17144

[startup+0.200838 s]
/proc/loadavg: 1.99 2.00 2.00 2/558 26875
/proc/meminfo: memFree=23788728/32951124 swapFree=39849780/67111528
[pid=26875] ppid=26873 vsize=17772 CPUtime=0.19 cores=0,2,4,6
/proc/26875/stat : 26875 (minisat_release) R 26873 26875 26137 0 -1 4202496 1193 0 0 0 19 0 0 0 25 0 1 0 849231620 18198528 996 33554432000 4194304 4291037 140736776040272 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26875/statm: 4443 996 259 24 0 1077 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 17772

[startup+0.300806 s]
/proc/loadavg: 1.99 2.00 2.00 2/558 26875
/proc/meminfo: memFree=23788728/32951124 swapFree=39849780/67111528
[pid=26875] ppid=26873 vsize=17772 CPUtime=0.29 cores=0,2,4,6
/proc/26875/stat : 26875 (minisat_release) R 26873 26875 26137 0 -1 4202496 1270 0 0 0 29 0 0 0 25 0 1 0 849231620 18198528 1070 33554432000 4194304 4291037 140736776040272 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26875/statm: 4443 1070 259 24 0 1077 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17772

[startup+0.70074 s]
/proc/loadavg: 1.99 2.00 2.00 2/558 26875
/proc/meminfo: memFree=23788728/32951124 swapFree=39849780/67111528
[pid=26875] ppid=26873 vsize=19464 CPUtime=0.69 cores=0,2,4,6
/proc/26875/stat : 26875 (minisat_release) R 26873 26875 26137 0 -1 4202496 1957 0 0 0 69 0 0 0 25 0 1 0 849231620 19931136 1386 33554432000 4194304 4291037 140736776040272 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26875/statm: 4866 1386 259 24 0 1500 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19464

[startup+1.50061 s]
/proc/loadavg: 1.99 2.00 2.00 3/559 26876
/proc/meminfo: memFree=23782032/32951124 swapFree=39849780/67111528
[pid=26875] ppid=26873 vsize=21508 CPUtime=1.49 cores=0,2,4,6
/proc/26875/stat : 26875 (minisat_release) R 26873 26875 26137 0 -1 4202496 2615 0 0 0 149 0 0 0 25 0 1 0 849231620 22024192 2019 33554432000 4194304 4291037 140736776040272 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26875/statm: 5377 2019 259 24 0 2011 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21508

[startup+3.10033 s]
/proc/loadavg: 1.99 2.00 2.00 3/559 26876
/proc/meminfo: memFree=23779676/32951124 swapFree=39849780/67111528
[pid=26875] ppid=26873 vsize=22144 CPUtime=3.09 cores=0,2,4,6
/proc/26875/stat : 26875 (minisat_release) R 26873 26875 26137 0 -1 4202496 2699 0 0 0 309 0 0 0 25 0 1 0 849231620 22675456 2101 33554432000 4194304 4291037 140736776040272 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26875/statm: 5536 2101 259 24 0 2170 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22144

[startup+6.30082 s]
/proc/loadavg: 1.99 2.00 2.00 3/559 26876
/proc/meminfo: memFree=23746328/32951124 swapFree=39849780/67111528
[pid=26875] ppid=26873 vsize=24900 CPUtime=6.29 cores=0,2,4,6
/proc/26875/stat : 26875 (minisat_release) R 26873 26875 26137 0 -1 4202496 3070 0 0 0 629 0 0 0 25 0 1 0 849231620 25497600 2468 33554432000 4194304 4291037 140736776040272 18446744073709551615 4248904 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26875/statm: 6225 2468 259 24 0 2859 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24900

[startup+12.7007 s]
/proc/loadavg: 1.99 2.00 2.00 3/559 26876
/proc/meminfo: memFree=23738024/32951124 swapFree=39849780/67111528
[pid=26875] ppid=26873 vsize=26576 CPUtime=12.69 cores=0,2,4,6
/proc/26875/stat : 26875 (minisat_release) R 26873 26875 26137 0 -1 4202496 3583 0 0 0 1269 0 0 0 25 0 1 0 849231620 27213824 2961 33554432000 4194304 4291037 140736776040272 18446744073709551615 4248957 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26875/statm: 6644 2961 259 24 0 3278 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26576

[startup+25.5006 s]
/proc/loadavg: 1.99 2.00 2.00 3/559 26876
/proc/meminfo: memFree=23726344/32951124 swapFree=39849780/67111528
[pid=26875] ppid=26873 vsize=27604 CPUtime=25.49 cores=0,2,4,6
/proc/26875/stat : 26875 (minisat_release) R 26873 26875 26137 0 -1 4202496 4098 0 0 0 2549 0 0 0 25 0 1 0 849231620 28266496 3464 33554432000 4194304 4291037 140736776040272 18446744073709551615 4255627 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26875/statm: 6901 3464 259 24 0 3535 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 27604

[startup+51.1013 s]
/proc/loadavg: 1.99 2.00 2.00 3/559 26878
/proc/meminfo: memFree=23768980/32951124 swapFree=39849780/67111528
[pid=26875] ppid=26873 vsize=31964 CPUtime=51.09 cores=0,2,4,6
/proc/26875/stat : 26875 (minisat_release) R 26873 26875 26137 0 -1 4202496 5311 0 0 0 5109 0 0 0 25 0 1 0 849231620 32731136 4631 33554432000 4194304 4291037 140736776040272 18446744073709551615 4249256 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26875/statm: 7991 4631 259 24 0 4625 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 31964

[startup+102.301 s]
/proc/loadavg: 2.06 2.02 2.00 3/559 26878
/proc/meminfo: memFree=23760756/32951124 swapFree=39849780/67111528
[pid=26875] ppid=26873 vsize=40792 CPUtime=102.31 cores=0,2,4,6
/proc/26875/stat : 26875 (minisat_release) R 26873 26875 26137 0 -1 4202496 10747 0 0 0 10230 1 0 0 25 0 1 0 849231620 41771008 6405 33554432000 4194304 4291037 140736776040272 18446744073709551615 4248644 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26875/statm: 10198 6405 259 24 0 6832 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 40792

[startup+162.301 s]
/proc/loadavg: 2.08 2.03 2.00 3/559 26880
/proc/meminfo: memFree=23756988/32951124 swapFree=39849780/67111528
[pid=26875] ppid=26873 vsize=43836 CPUtime=162.29 cores=0,2,4,6
/proc/26875/stat : 26875 (minisat_release) R 26873 26875 26137 0 -1 4202496 11536 0 0 0 16228 1 0 0 25 0 1 0 849231620 44888064 7175 33554432000 4194304 4291037 140736776040272 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26875/statm: 10959 7175 259 24 0 7593 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 43836

[startup+222.322 s]
/proc/loadavg: 2.03 2.02 2.00 3/559 26882
/proc/meminfo: memFree=23747884/32951124 swapFree=39849780/67111528
[pid=26875] ppid=26873 vsize=52608 CPUtime=222.32 cores=0,2,4,6
/proc/26875/stat : 26875 (minisat_release) R 26873 26875 26137 0 -1 4202496 14192 0 0 0 22230 2 0 0 25 0 1 0 849231620 53870592 9775 33554432000 4194304 4291037 140736776040272 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26875/statm: 13152 9775 259 24 0 9786 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 52608

[startup+282.301 s]
/proc/loadavg: 2.12 2.05 2.01 3/559 26884
/proc/meminfo: memFree=23691052/32951124 swapFree=39849780/67111528
[pid=26875] ppid=26873 vsize=52608 CPUtime=282.3 cores=0,2,4,6
/proc/26875/stat : 26875 (minisat_release) R 26873 26875 26137 0 -1 4202496 20028 0 0 0 28227 3 0 0 25 0 1 0 849231620 53870592 9793 33554432000 4194304 4291037 140736776040272 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26875/statm: 13152 9793 259 24 0 9786 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 52608

[startup+342.301 s]
/proc/loadavg: 2.10 2.05 2.01 3/559 26886
/proc/meminfo: memFree=23701528/32951124 swapFree=39849780/67111528
[pid=26875] ppid=26873 vsize=57024 CPUtime=342.3 cores=0,2,4,6
/proc/26875/stat : 26875 (minisat_release) R 26873 26875 26137 0 -1 4202496 21164 0 0 0 34227 3 0 0 25 0 1 0 849231620 58392576 10897 33554432000 4194304 4291037 140736776040272 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26875/statm: 14256 10897 259 24 0 10890 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 57024

[startup+402.301 s]
/proc/loadavg: 2.03 2.04 2.00 3/559 26886
/proc/meminfo: memFree=23716492/32951124 swapFree=39849780/67111528
[pid=26875] ppid=26873 vsize=52604 CPUtime=402.29 cores=0,2,4,6
/proc/26875/stat : 26875 (minisat_release) R 26873 26875 26137 0 -1 4202496 24447 0 0 0 40226 3 0 0 25 0 1 0 849231620 53866496 9676 33554432000 4194304 4291037 140736776040272 18446744073709551615 4261689 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26875/statm: 13151 9676 259 24 0 9785 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 52604

[startup+462.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/559 26888
/proc/meminfo: memFree=23724872/32951124 swapFree=39849780/67111528
[pid=26875] ppid=26873 vsize=52604 CPUtime=462.29 cores=0,2,4,6
/proc/26875/stat : 26875 (minisat_release) R 26873 26875 26137 0 -1 4202496 24536 0 0 0 46226 3 0 0 25 0 1 0 849231620 53866496 9764 33554432000 4194304 4291037 140736776040272 18446744073709551615 4256100 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26875/statm: 13151 9764 259 24 0 9785 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 52604

[startup+522.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/559 26890
/proc/meminfo: memFree=23649196/32951124 swapFree=39849780/67111528
[pid=26875] ppid=26873 vsize=67032 CPUtime=522.29 cores=0,2,4,6
/proc/26875/stat : 26875 (minisat_release) R 26873 26875 26137 0 -1 4202496 25700 0 0 0 52226 3 0 0 25 0 1 0 849231620 68640768 10899 33554432000 4194304 4291037 140736776040272 18446744073709551615 4255748 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26875/statm: 16758 10899 259 24 0 13392 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 67032

[startup+582.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/559 26892
/proc/meminfo: memFree=23662664/32951124 swapFree=39849780/67111528
[pid=26875] ppid=26873 vsize=67032 CPUtime=582.3 cores=0,2,4,6
/proc/26875/stat : 26875 (minisat_release) R 26873 26875 26137 0 -1 4202496 28279 0 0 0 58226 4 0 0 25 0 1 0 849231620 68640768 13399 33554432000 4194304 4291037 140736776040272 18446744073709551615 4256131 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26875/statm: 16758 13399 259 24 0 13392 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 67032

[startup+642.301 s]

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

/proc/meminfo: memFree=23649272/32951124 swapFree=39849780/67111528
[pid=26875] ppid=26873 vsize=69080 CPUtime=762.32 cores=0,2,4,6
/proc/26875/stat : 26875 (minisat_release) R 26873 26875 26137 0 -1 4202496 28800 0 0 0 76228 4 0 0 25 0 1 0 849231620 70737920 13911 33554432000 4194304 4291037 140736776040272 18446744073709551615 4248933 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26875/statm: 17270 13911 259 24 0 13904 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 69080

[startup+822.301 s]
/proc/loadavg: 2.04 2.02 2.00 3/559 26898
/proc/meminfo: memFree=23670428/32951124 swapFree=39849780/67111528
[pid=26875] ppid=26873 vsize=71792 CPUtime=822.3 cores=0,2,4,6
/proc/26875/stat : 26875 (minisat_release) R 26873 26875 26137 0 -1 4202496 32780 0 0 0 82226 4 0 0 25 0 1 0 849231620 73515008 13834 33554432000 4194304 4291037 140736776040272 18446744073709551615 4248640 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26875/statm: 17948 13834 259 24 0 14582 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 71792

[startup+882.322 s]
/proc/loadavg: 2.16 2.05 2.01 3/559 26900
/proc/meminfo: memFree=23629228/32951124 swapFree=39849780/67111528
[pid=26875] ppid=26873 vsize=71792 CPUtime=882.32 cores=0,2,4,6
/proc/26875/stat : 26875 (minisat_release) R 26873 26875 26137 0 -1 4202496 33562 0 0 0 88228 4 0 0 25 0 1 0 849231620 73515008 14589 33554432000 4194304 4291037 140736776040272 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26875/statm: 17948 14589 259 24 0 14582 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 71792

[startup+942.301 s]
/proc/loadavg: 2.12 2.06 2.01 3/559 26902
/proc/meminfo: memFree=23698624/32951124 swapFree=39849780/67111528
[pid=26875] ppid=26873 vsize=71792 CPUtime=942.3 cores=0,2,4,6
/proc/26875/stat : 26875 (minisat_release) R 26873 26875 26137 0 -1 4202496 33562 0 0 0 94226 4 0 0 25 0 1 0 849231620 73515008 14589 33554432000 4194304 4291037 140736776040272 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26875/statm: 17948 14589 259 24 0 14582 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 71792

[startup+1002.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/559 26902
/proc/meminfo: memFree=23638688/32951124 swapFree=39849780/67111528
[pid=26875] ppid=26873 vsize=71792 CPUtime=1002.3 cores=0,2,4,6
/proc/26875/stat : 26875 (minisat_release) R 26873 26875 26137 0 -1 4202496 33562 0 0 0 100226 4 0 0 25 0 1 0 849231620 73515008 14589 33554432000 4194304 4291037 140736776040272 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26875/statm: 17948 14589 259 24 0 14582 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 71792

[startup+1062.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/559 26904
/proc/meminfo: memFree=23683044/32951124 swapFree=39849780/67111528
[pid=26875] ppid=26873 vsize=75836 CPUtime=1062.31 cores=0,2,4,6
/proc/26875/stat : 26875 (minisat_release) R 26873 26875 26137 0 -1 4202496 34616 0 0 0 106226 5 0 0 25 0 1 0 849231620 77656064 15600 33554432000 4194304 4291037 140736776040272 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26875/statm: 18959 15600 259 24 0 15593 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 75836

[startup+1122.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/559 26906
/proc/meminfo: memFree=23622616/32951124 swapFree=39849780/67111528
[pid=26875] ppid=26873 vsize=85628 CPUtime=1122.31 cores=0,2,4,6
/proc/26875/stat : 26875 (minisat_release) R 26873 26875 26137 0 -1 4202496 35658 0 0 0 112226 5 0 0 25 0 1 0 849231620 87683072 16616 33554432000 4194304 4291037 140736776040272 18446744073709551615 4262686 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26875/statm: 21407 16616 259 24 0 18041 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 85628

[startup+1182.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/559 26908
/proc/meminfo: memFree=23680988/32951124 swapFree=39849780/67111528
[pid=26875] ppid=26873 vsize=78556 CPUtime=1182.31 cores=0,2,4,6
/proc/26875/stat : 26875 (minisat_release) R 26873 26875 26137 0 -1 4202496 39368 0 0 0 118225 6 0 0 25 0 1 0 849231620 80441344 15848 33554432000 4194304 4291037 140736776040272 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26875/statm: 19639 15848 259 24 0 16273 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 78556

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/559 26910
/proc/meminfo: memFree=23618448/32951124 swapFree=39849780/67111528
[pid=26875] ppid=26873 vsize=78608 CPUtime=1242.31 cores=0,2,4,6
/proc/26875/stat : 26875 (minisat_release) R 26873 26875 26137 0 -1 4202496 42818 0 0 0 124224 7 0 0 25 0 1 0 849231620 80494592 15602 33554432000 4194304 4291037 140736776040272 18446744073709551615 4251581 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26875/statm: 19652 15602 259 24 0 16286 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 78608

[startup+1302.3 s]
/proc/loadavg: 2.08 2.04 2.01 3/559 26919
/proc/meminfo: memFree=23646040/32951124 swapFree=39849780/67111528
[pid=26875] ppid=26873 vsize=78608 CPUtime=1302.31 cores=0,2,4,6
/proc/26875/stat : 26875 (minisat_release) R 26873 26875 26137 0 -1 4202496 42845 0 0 0 130224 7 0 0 25 0 1 0 849231620 80494592 15629 33554432000 4194304 4291037 140736776040272 18446744073709551615 4256189 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26875/statm: 19652 15629 259 24 0 16286 0
Current children cumulated CPU time (s) 1302.31
Current children cumulated vsize (KiB) 78608

[startup+1362.3 s]
/proc/loadavg: 2.07 2.04 2.01 3/559 26921
/proc/meminfo: memFree=23611024/32951124 swapFree=39849780/67111528
[pid=26875] ppid=26873 vsize=78608 CPUtime=1362.31 cores=0,2,4,6
/proc/26875/stat : 26875 (minisat_release) R 26873 26875 26137 0 -1 4202496 42845 0 0 0 136224 7 0 0 25 0 1 0 849231620 80494592 15629 33554432000 4194304 4291037 140736776040272 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26875/statm: 19652 15629 259 24 0 16286 0
Current children cumulated CPU time (s) 1362.31
Current children cumulated vsize (KiB) 78608

[startup+1422.3 s]
/proc/loadavg: 2.06 2.05 2.01 3/559 26923
/proc/meminfo: memFree=23616056/32951124 swapFree=39849780/67111528
[pid=26875] ppid=26873 vsize=78608 CPUtime=1422.33 cores=0,2,4,6
/proc/26875/stat : 26875 (minisat_release) R 26873 26875 26137 0 -1 4202496 42845 0 0 0 142226 7 0 0 25 0 1 0 849231620 80494592 15629 33554432000 4194304 4291037 140736776040272 18446744073709551615 4255712 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26875/statm: 19652 15629 259 24 0 16286 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 78608

[startup+1482.3 s]
/proc/loadavg: 2.09 2.06 2.01 3/559 26925
/proc/meminfo: memFree=23656932/32951124 swapFree=39849780/67111528
[pid=26875] ppid=26873 vsize=82988 CPUtime=1482.32 cores=0,2,4,6
/proc/26875/stat : 26875 (minisat_release) R 26873 26875 26137 0 -1 4202496 44535 0 0 0 148225 7 0 0 25 0 1 0 849231620 84979712 17283 33554432000 4194304 4291037 140736776040272 18446744073709551615 4256150 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26875/statm: 20747 17283 259 24 0 17381 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 82988

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

[startup+1484.8 s]
/proc/loadavg: 2.09 2.06 2.01 3/559 26925
/proc/meminfo: memFree=23657052/32951124 swapFree=39849780/67111528
[pid=26875] ppid=26873 vsize=82988 CPUtime=1484.82 cores=0,2,4,6
/proc/26875/stat : 26875 (minisat_release) R 26873 26875 26137 0 -1 4202496 44535 0 0 0 148475 7 0 0 25 0 1 0 849231620 84979712 17283 33554432000 4194304 4291037 140736776040272 18446744073709551615 4255567 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26875/statm: 20747 17283 259 24 0 17381 0
Current children cumulated CPU time (s) 1484.82
Current children cumulated vsize (KiB) 82988

[startup+1486.4 s]
/proc/loadavg: 2.09 2.06 2.01 3/559 26925
/proc/meminfo: memFree=23657424/32951124 swapFree=39849780/67111528
[pid=26875] ppid=26873 vsize=82988 CPUtime=1486.42 cores=0,2,4,6
/proc/26875/stat : 26875 (minisat_release) R 26873 26875 26137 0 -1 4202496 44535 0 0 0 148635 7 0 0 25 0 1 0 849231620 84979712 17283 33554432000 4194304 4291037 140736776040272 18446744073709551615 4251629 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26875/statm: 20747 17283 259 24 0 17381 0
Current children cumulated CPU time (s) 1486.42
Current children cumulated vsize (KiB) 82988

[startup+1488 s]
/proc/loadavg: 2.09 2.06 2.01 3/559 26925
/proc/meminfo: memFree=23657300/32951124 swapFree=39849780/67111528
[pid=26875] ppid=26873 vsize=82988 CPUtime=1488.02 cores=0,2,4,6
/proc/26875/stat : 26875 (minisat_release) R 26873 26875 26137 0 -1 4202496 44535 0 0 0 148795 7 0 0 25 0 1 0 849231620 84979712 17283 33554432000 4194304 4291037 140736776040272 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26875/statm: 20747 17283 259 24 0 17381 0
Current children cumulated CPU time (s) 1488.02
Current children cumulated vsize (KiB) 82988

[startup+1488.8 s]
/proc/loadavg: 2.09 2.06 2.01 3/559 26925
/proc/meminfo: memFree=23657176/32951124 swapFree=39849780/67111528
[pid=26875] ppid=26873 vsize=82988 CPUtime=1488.82 cores=0,2,4,6
/proc/26875/stat : 26875 (minisat_release) R 26873 26875 26137 0 -1 4202496 44650 0 0 0 148875 7 0 0 25 0 1 0 849231620 84979712 17391 33554432000 4194304 4291037 140736776040272 18446744073709551615 4248933 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26875/statm: 20747 17391 259 24 0 17381 0
Current children cumulated CPU time (s) 1488.82
Current children cumulated vsize (KiB) 82988

[startup+1489.2 s]
/proc/loadavg: 2.09 2.06 2.01 3/559 26925
/proc/meminfo: memFree=23657176/32951124 swapFree=39849780/67111528
[pid=26875] ppid=26873 vsize=82988 CPUtime=1489.22 cores=0,2,4,6
/proc/26875/stat : 26875 (minisat_release) R 26873 26875 26137 0 -1 4202496 44650 0 0 0 148915 7 0 0 25 0 1 0 849231620 84979712 17391 33554432000 4194304 4291037 140736776040272 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26875/statm: 20747 17391 259 24 0 17381 0
Current children cumulated CPU time (s) 1489.22
Current children cumulated vsize (KiB) 82988

[startup+1489.3 s]
/proc/loadavg: 2.09 2.06 2.01 3/559 26925
/proc/meminfo: memFree=23657176/32951124 swapFree=39849780/67111528
[pid=26875] ppid=26873 vsize=82988 CPUtime=1489.32 cores=0,2,4,6
/proc/26875/stat : 26875 (minisat_release) R 26873 26875 26137 0 -1 4202496 44650 0 0 0 148925 7 0 0 25 0 1 0 849231620 84979712 17391 33554432000 4194304 4291037 140736776040272 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26875/statm: 20747 17391 259 24 0 17381 0
Current children cumulated CPU time (s) 1489.32
Current children cumulated vsize (KiB) 82988

Child status: 20
Real time (s): 1489.32
CPU time (s): 1489.34
CPU user time (s): 1489.26
CPU system time (s): 0.075988
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 90048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1489.26
system time used= 0.075988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44665
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= 2474

runsolver used 8.45271 second user time and 18.6692 second system time

The end

Launcher Data 

Begin job on node118 at 2011-05-28 15:40:10
IDJOB=3420214
IDBENCH=88025
IDSOLVER=1912
FILE ID=node118/3420214-1306590009
RUNJOBID= node118-1306579394-26155
PBS_JOBID= 13471562
Free space on /tmp= 73260 MiB

SOLVER NAME= minisat hack reference: minisat 2.2.0
BENCH NAME= SAT02/industrial/goldberg/rand_net/rand_net60-40-10.shuffled.cnf
COMMAND LINE= minisat_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420214-1306590009/watcher-3420214-1306590009 -o /tmp/evaluation-result-3420214-1306590009/solver-3420214-1306590009 -C 5000 -W 5100 -M 15500  minisat_release HOME/instance-3420214-1306590009.cnf

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

MD5SUM BENCH= 532245ed9a95eef41b179dba56b78f57
RANDOM SEED=1692497508

node118.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		: 2666.842
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	: 5333.68
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		: 2666.842
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		: 2666.842
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		: 2666.842
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	: 5332.75
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		: 2666.842
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	: 5332.68
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		: 2666.842
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		: 2666.842
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	: 5332.75
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		: 2666.842
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	: 5374.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23788884 kB
Buffers:        182312 kB
Cached:        1608400 kB
SwapCached:      52848 kB
Active:         894904 kB
Inactive:      7976828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23788884 kB
SwapTotal:    67111528 kB
SwapFree:     39849780 kB
Dirty:             840 kB
Writeback:           0 kB
AnonPages:     7040772 kB
Mapped:          25808 kB
Slab:           104376 kB
PageTables:     115868 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 183916712 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= 73260 MiB
End job on node118 at 2011-05-28 16:04:59