Trace number 3422604

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: contrasat 2011-03-02UNSAT 2911.72 2911.66

General information on the benchmark

NameSAT02/industrial/aloul/
Homer/homer16.shuffled.cnf
MD5SUMf98b1abe53ae4846a5f9102253ed913e
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark738.98
Satisfiable
(Un)Satisfiability was proved
Number of variables264
Number of clauses1476
Sum of the clauses size3168
Maximum clause length11
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21452
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 524

Solver Data 

2911.65/2911.65	c WARNING: for repeatability, setting FPU to use double precision
2911.65/2911.65	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-3422604-1306689243/watcher-3422604-1306689243 -o /tmp/evaluation-result-3422604-1306689243/solver-3422604-1306689243 -C 5000 -W 5100 -M 15500 contrasat_release HOME/instance-3422604-1306689243.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: 0.94 1.01 1.15 3/446 13721
/proc/meminfo: memFree=30717544/32950928 swapFree=34365936/67111528
[pid=13721] ppid=13719 vsize=15136 CPUtime=0 cores=0,2,4,6
/proc/13721/stat : 13721 (contrasat_relea) R 13719 13721 12043 0 -1 4202496 427 0 0 0 0 0 0 0 25 0 1 0 780523098 15499264 341 33554432000 4194304 4298156 140733287501872 18446744073709551615 4276251 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/13721/statm: 3784 341 237 26 0 416 0

[startup+0.100665 s]
/proc/loadavg: 0.94 1.01 1.15 3/446 13721
/proc/meminfo: memFree=30717544/32950928 swapFree=34365936/67111528
[pid=13721] ppid=13719 vsize=16568 CPUtime=0.09 cores=0,2,4,6
/proc/13721/stat : 13721 (contrasat_relea) R 13719 13721 12043 0 -1 4202496 773 0 0 0 9 0 0 0 25 0 1 0 780523098 16965632 668 33554432000 4194304 4298156 140733287501872 18446744073709551615 4256248 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/13721/statm: 4142 668 238 26 0 774 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16568

[startup+0.200699 s]
/proc/loadavg: 0.94 1.01 1.15 3/446 13721
/proc/meminfo: memFree=30717544/32950928 swapFree=34365936/67111528
[pid=13721] ppid=13719 vsize=17436 CPUtime=0.19 cores=0,2,4,6
/proc/13721/stat : 13721 (contrasat_relea) R 13719 13721 12043 0 -1 4202496 1009 0 0 0 19 0 0 0 25 0 1 0 780523098 17854464 887 33554432000 4194304 4298156 140733287501872 18446744073709551615 4256544 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/13721/statm: 4359 887 238 26 0 991 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 17436

[startup+0.300623 s]
/proc/loadavg: 0.94 1.01 1.15 3/446 13721
/proc/meminfo: memFree=30717544/32950928 swapFree=34365936/67111528
[pid=13721] ppid=13719 vsize=17436 CPUtime=0.29 cores=0,2,4,6
/proc/13721/stat : 13721 (contrasat_relea) R 13719 13721 12043 0 -1 4202496 1062 0 0 0 29 0 0 0 25 0 1 0 780523098 17854464 935 33554432000 4194304 4298156 140733287501872 18446744073709551615 4263016 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/13721/statm: 4359 935 238 26 0 991 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17436

[startup+0.700612 s]
/proc/loadavg: 0.94 1.01 1.15 3/446 13721
/proc/meminfo: memFree=30717544/32950928 swapFree=34365936/67111528
[pid=13721] ppid=13719 vsize=18540 CPUtime=0.69 cores=0,2,4,6
/proc/13721/stat : 13721 (contrasat_relea) R 13719 13721 12043 0 -1 4202496 1203 0 0 0 69 0 0 0 25 0 1 0 780523098 18984960 1064 33554432000 4194304 4298156 140733287501872 18446744073709551615 4256760 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/13721/statm: 4635 1064 238 26 0 1267 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18540

[startup+1.50041 s]
/proc/loadavg: 0.94 1.01 1.15 3/447 13722
/proc/meminfo: memFree=30709240/32950928 swapFree=34365936/67111528
[pid=13721] ppid=13719 vsize=19596 CPUtime=1.49 cores=0,2,4,6
/proc/13721/stat : 13721 (contrasat_relea) R 13719 13721 12043 0 -1 4202496 1598 0 0 0 149 0 0 0 25 0 1 0 780523098 20066304 1438 33554432000 4194304 4298156 140733287501872 18446744073709551615 4256826 0 0 4096 8388610 0 0 0 17 6 0 0 0
/proc/13721/statm: 4899 1438 238 26 0 1531 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19596

[startup+3.10119 s]
/proc/loadavg: 0.94 1.01 1.15 3/447 13722
/proc/meminfo: memFree=30704404/32950928 swapFree=34365936/67111528
[pid=13721] ppid=13719 vsize=24632 CPUtime=3.08 cores=0,2,4,6
/proc/13721/stat : 13721 (contrasat_relea) R 13719 13721 12043 0 -1 4202496 2433 0 0 0 308 0 0 0 25 0 1 0 780523098 25223168 2224 33554432000 4194304 4298156 140733287501872 18446744073709551615 4256248 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/13721/statm: 6158 2224 238 26 0 2790 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 24632

[startup+6.30055 s]
/proc/loadavg: 1.02 1.02 1.15 4/447 13722
/proc/meminfo: memFree=30698260/32950928 swapFree=34365936/67111528
[pid=13721] ppid=13719 vsize=24780 CPUtime=6.28 cores=0,2,4,6
/proc/13721/stat : 13721 (contrasat_relea) R 13719 13721 12043 0 -1 4202496 3024 0 0 0 628 0 0 0 25 0 1 0 780523098 25374720 2774 33554432000 4194304 4298156 140733287501872 18446744073709551615 4256565 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/13721/statm: 6195 2774 238 26 0 2827 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 24780

[startup+12.7004 s]
/proc/loadavg: 1.10 1.04 1.16 3/447 13722
/proc/meminfo: memFree=30692332/32950928 swapFree=34365936/67111528
[pid=13721] ppid=13719 vsize=28204 CPUtime=12.68 cores=0,2,4,6
/proc/13721/stat : 13721 (contrasat_relea) R 13719 13721 12043 0 -1 4202496 3528 0 0 0 1268 0 0 0 25 0 1 0 780523098 28880896 3269 33554432000 4194304 4298156 140733287501872 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/13721/statm: 7051 3269 238 26 0 3683 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 28204

[startup+25.5001 s]
/proc/loadavg: 1.30 1.09 1.17 3/447 13723
/proc/meminfo: memFree=30684768/32950928 swapFree=34365936/67111528
[pid=13721] ppid=13719 vsize=31080 CPUtime=25.48 cores=0,2,4,6
/proc/13721/stat : 13721 (contrasat_relea) R 13719 13721 12043 0 -1 4202496 4472 0 0 0 2548 0 0 0 25 0 1 0 780523098 31825920 4157 33554432000 4194304 4298156 140733287501872 18446744073709551615 4256575 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/13721/statm: 7770 4157 238 26 0 4402 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 31080

[startup+51.1007 s]
/proc/loadavg: 1.54 1.16 1.19 3/447 13723
/proc/meminfo: memFree=30672960/32950928 swapFree=34365936/67111528
[pid=13721] ppid=13719 vsize=35688 CPUtime=51.08 cores=0,2,4,6
/proc/13721/stat : 13721 (contrasat_relea) R 13719 13721 12043 0 -1 4202496 9913 0 0 0 5107 1 0 0 25 0 1 0 780523098 36544512 5123 33554432000 4194304 4298156 140733287501872 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/13721/statm: 8922 5123 239 26 0 5554 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 35688

[startup+102.301 s]
/proc/loadavg: 1.80 1.29 1.23 3/447 13725
/proc/meminfo: memFree=30658416/32950928 swapFree=34365936/67111528
[pid=13721] ppid=13719 vsize=42760 CPUtime=102.29 cores=0,2,4,6
/proc/13721/stat : 13721 (contrasat_relea) R 13719 13721 12043 0 -1 4202496 13903 0 0 0 10228 1 0 0 25 0 1 0 780523098 43786240 7153 33554432000 4194304 4298156 140733287501872 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/13721/statm: 10690 7153 239 26 0 7322 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 42760

[startup+162.301 s]
/proc/loadavg: 1.92 1.41 1.28 3/447 13726
/proc/meminfo: memFree=30631956/32950928 swapFree=34365936/67111528
[pid=13721] ppid=13719 vsize=54568 CPUtime=162.29 cores=0,2,4,6
/proc/13721/stat : 13721 (contrasat_relea) R 13719 13721 12043 0 -1 4202496 21928 0 0 0 16226 3 0 0 25 0 1 0 780523098 55877632 9493 33554432000 4194304 4298156 140733287501872 18446744073709551615 4256575 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/13721/statm: 13642 9493 239 26 0 10274 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 54568

[startup+222.316 s]
/proc/loadavg: 1.97 1.52 1.32 3/447 13728
/proc/meminfo: memFree=30630800/32950928 swapFree=34365936/67111528
[pid=13721] ppid=13719 vsize=66440 CPUtime=222.3 cores=0,2,4,6
/proc/13721/stat : 13721 (contrasat_relea) R 13719 13721 12043 0 -1 4202496 22632 0 0 0 22227 3 0 0 25 0 1 0 780523098 68034560 10160 33554432000 4194304 4298156 140733287501872 18446744073709551615 4256565 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/13721/statm: 16610 10160 239 26 0 13242 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 66440

[startup+282.301 s]
/proc/loadavg: 1.99 1.60 1.36 4/447 13729
/proc/meminfo: memFree=30628020/32950928 swapFree=34365936/67111528
[pid=13721] ppid=13719 vsize=66440 CPUtime=282.28 cores=0,2,4,6
/proc/13721/stat : 13721 (contrasat_relea) R 13719 13721 12043 0 -1 4202496 23097 0 0 0 28225 3 0 0 25 0 1 0 780523098 68034560 10625 33554432000 4194304 4298156 140733287501872 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/13721/statm: 16610 10625 239 26 0 13242 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 66440

[startup+342.3 s]
/proc/loadavg: 1.99 1.67 1.39 3/447 13731
/proc/meminfo: memFree=30618676/32950928 swapFree=34365936/67111528
[pid=13721] ppid=13719 vsize=66440 CPUtime=342.29 cores=0,2,4,6
/proc/13721/stat : 13721 (contrasat_relea) R 13719 13721 12043 0 -1 4202496 25101 0 0 0 34225 4 0 0 25 0 1 0 780523098 68034560 12496 33554432000 4194304 4298156 140733287501872 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/13721/statm: 16610 12496 239 26 0 13242 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 66440

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.43 2/441 13750
/proc/meminfo: memFree=30669480/32950928 swapFree=34365936/67111528
[pid=13721] ppid=13719 vsize=66440 CPUtime=402.29 cores=0,2,4,6
/proc/13721/stat : 13721 (contrasat_relea) R 13719 13721 12043 0 -1 4202496 25191 0 0 0 40225 4 0 0 25 0 1 0 780523098 68034560 12583 33554432000 4194304 4298156 140733287501872 18446744073709551615 4254760 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/13721/statm: 16610 12583 239 26 0 13242 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 66440

[startup+462.3 s]
/proc/loadavg: 1.36 1.59 1.40 2/441 13751
/proc/meminfo: memFree=30648180/32950928 swapFree=34365936/67111528
[pid=13721] ppid=13719 vsize=115576 CPUtime=462.29 cores=0,2,4,6
/proc/13721/stat : 13721 (contrasat_relea) R 13719 13721 12043 0 -1 4202496 44749 0 0 0 46221 8 0 0 25 0 1 0 780523098 118349824 17980 33554432000 4194304 4298156 140733287501872 18446744073709551615 4256762 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/13721/statm: 28894 17980 239 26 0 25526 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 115576

[startup+522.301 s]
/proc/loadavg: 1.27 1.52 1.38 2/441 13753
/proc/meminfo: memFree=30628556/32950928 swapFree=34365936/67111528
[pid=13721] ppid=13719 vsize=115576 CPUtime=522.29 cores=0,2,4,6
/proc/13721/stat : 13721 (contrasat_relea) R 13719 13721 12043 0 -1 4202496 50111 0 0 0 52220 9 0 0 25 0 1 0 780523098 118349824 22974 33554432000 4194304 4298156 140733287501872 18446744073709551615 4256760 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/13721/statm: 28894 22974 239 26 0 25526 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 115576

[startup+582.301 s]
/proc/loadavg: 1.10 1.42 1.35 2/441 13754
/proc/meminfo: memFree=30628020/32950928 swapFree=34365936/67111528
[pid=13721] ppid=13719 vsize=115576 CPUtime=582.29 cores=0,2,4,6
/proc/13721/stat : 13721 (contrasat_relea) R 13719 13721 12043 0 -1 4202496 50180 0 0 0 58220 9 0 0 25 0 1 0 780523098 118349824 23043 33554432000 4194304 4298156 140733287501872 18446744073709551615 4256762 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/13721/statm: 28894 23043 239 26 0 25526 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 115576

[startup+642.3 s]

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

/proc/meminfo: memFree=30606256/32950928 swapFree=34365936/67111528
[pid=13721] ppid=13719 vsize=127888 CPUtime=2262.33 cores=0,2,4,6
/proc/13721/stat : 13721 (contrasat_relea) R 13719 13721 12043 0 -1 4202496 56106 0 0 0 226221 12 0 0 25 0 1 0 780523098 130957312 28553 33554432000 4194304 4298156 140733287501872 18446744073709551615 4256513 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/13721/statm: 31972 28553 239 26 0 28604 0
Current children cumulated CPU time (s) 2262.33
Current children cumulated vsize (KiB) 127888

[startup+2322.3 s]
/proc/loadavg: 1.03 1.02 1.04 2/441 13801
/proc/meminfo: memFree=30606208/32950928 swapFree=34365936/67111528
[pid=13721] ppid=13719 vsize=127888 CPUtime=2322.33 cores=0,2,4,6
/proc/13721/stat : 13721 (contrasat_relea) R 13719 13721 12043 0 -1 4202496 56106 0 0 0 232221 12 0 0 25 0 1 0 780523098 130957312 28553 33554432000 4194304 4298156 140733287501872 18446744073709551615 4256547 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/13721/statm: 31972 28553 239 26 0 28604 0
Current children cumulated CPU time (s) 2322.33
Current children cumulated vsize (KiB) 127888

[startup+2382.3 s]
/proc/loadavg: 1.01 1.01 1.04 2/441 13802
/proc/meminfo: memFree=30604320/32950928 swapFree=34365936/67111528
[pid=13721] ppid=13719 vsize=158236 CPUtime=2382.34 cores=0,2,4,6
/proc/13721/stat : 13721 (contrasat_relea) R 13719 13721 12043 0 -1 4202496 56327 0 0 0 238221 13 0 0 25 0 1 0 780523098 162033664 28757 33554432000 4194304 4298156 140733287501872 18446744073709551615 4256575 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/13721/statm: 39559 28757 239 26 0 36191 0
Current children cumulated CPU time (s) 2382.34
Current children cumulated vsize (KiB) 158236

[startup+2442.3 s]
/proc/loadavg: 1.00 1.01 1.03 2/441 13804
/proc/meminfo: memFree=30604528/32950928 swapFree=34365936/67111528
[pid=13721] ppid=13719 vsize=158236 CPUtime=2442.34 cores=0,2,4,6
/proc/13721/stat : 13721 (contrasat_relea) R 13719 13721 12043 0 -1 4202496 56571 0 0 0 244221 13 0 0 25 0 1 0 780523098 162033664 28982 33554432000 4194304 4298156 140733287501872 18446744073709551615 4256383 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/13721/statm: 39559 28982 239 26 0 36191 0
Current children cumulated CPU time (s) 2442.34
Current children cumulated vsize (KiB) 158236

[startup+2502.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/441 13806
/proc/meminfo: memFree=30604620/32950928 swapFree=34365936/67111528
[pid=13721] ppid=13719 vsize=158236 CPUtime=2502.34 cores=0,2,4,6
/proc/13721/stat : 13721 (contrasat_relea) R 13719 13721 12043 0 -1 4202496 56596 0 0 0 250221 13 0 0 25 0 1 0 780523098 162033664 29007 33554432000 4194304 4298156 140733287501872 18446744073709551615 4256524 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/13721/statm: 39559 29007 239 26 0 36191 0
Current children cumulated CPU time (s) 2502.34
Current children cumulated vsize (KiB) 158236

[startup+2562.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/441 13807
/proc/meminfo: memFree=30576548/32950928 swapFree=34365936/67111528
[pid=13721] ppid=13719 vsize=179336 CPUtime=2562.34 cores=0,2,4,6
/proc/13721/stat : 13721 (contrasat_relea) R 13719 13721 12043 0 -1 4202496 64032 0 0 0 256220 14 0 0 25 0 1 0 780523098 183640064 35941 33554432000 4194304 4298156 140733287501872 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/13721/statm: 44834 35941 239 26 0 41466 0
Current children cumulated CPU time (s) 2562.34
Current children cumulated vsize (KiB) 179336

[startup+2622.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/441 13809
/proc/meminfo: memFree=30557784/32950928 swapFree=34365936/67111528
[pid=13721] ppid=13719 vsize=179336 CPUtime=2622.34 cores=0,2,4,6
/proc/13721/stat : 13721 (contrasat_relea) R 13719 13721 12043 0 -1 4202496 69087 0 0 0 262219 15 0 0 25 0 1 0 780523098 183640064 40629 33554432000 4194304 4298156 140733287501872 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/13721/statm: 44834 40629 239 26 0 41466 0
Current children cumulated CPU time (s) 2622.34
Current children cumulated vsize (KiB) 179336

[startup+2682.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/441 13810
/proc/meminfo: memFree=30613168/32950928 swapFree=34365936/67111528
[pid=13721] ppid=13719 vsize=148696 CPUtime=2682.34 cores=0,2,4,6
/proc/13721/stat : 13721 (contrasat_relea) R 13719 13721 12043 0 -1 4202496 69776 0 0 0 268218 16 0 0 25 0 1 0 780523098 152264704 26852 33554432000 4194304 4298156 140733287501872 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/13721/statm: 37174 26852 239 26 0 33806 0
Current children cumulated CPU time (s) 2682.34
Current children cumulated vsize (KiB) 148696

[startup+2742.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/441 13812
/proc/meminfo: memFree=30591432/32950928 swapFree=34365936/67111528
[pid=13721] ppid=13719 vsize=148696 CPUtime=2742.35 cores=0,2,4,6
/proc/13721/stat : 13721 (contrasat_relea) R 13719 13721 12043 0 -1 4202496 75626 0 0 0 274217 18 0 0 25 0 1 0 780523098 152264704 32290 33554432000 4194304 4298156 140733287501872 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/13721/statm: 37174 32290 239 26 0 33806 0
Current children cumulated CPU time (s) 2742.35
Current children cumulated vsize (KiB) 148696

[startup+2802.3 s]
/proc/loadavg: 1.07 1.03 1.01 2/441 13814
/proc/meminfo: memFree=30591276/32950928 swapFree=34365936/67111528
[pid=13721] ppid=13719 vsize=148696 CPUtime=2802.35 cores=0,2,4,6
/proc/13721/stat : 13721 (contrasat_relea) R 13719 13721 12043 0 -1 4202496 75626 0 0 0 280217 18 0 0 25 0 1 0 780523098 152264704 32290 33554432000 4194304 4298156 140733287501872 18446744073709551615 4256520 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/13721/statm: 37174 32290 239 26 0 33806 0
Current children cumulated CPU time (s) 2802.35
Current children cumulated vsize (KiB) 148696

[startup+2862.32 s]
/proc/loadavg: 1.10 1.05 1.01 2/441 13824
/proc/meminfo: memFree=30590876/32950928 swapFree=34365936/67111528
[pid=13721] ppid=13719 vsize=148696 CPUtime=2862.36 cores=0,2,4,6
/proc/13721/stat : 13721 (contrasat_relea) R 13719 13721 12043 0 -1 4202496 75626 0 0 0 286218 18 0 0 25 0 1 0 780523098 152264704 32290 33554432000 4194304 4298156 140733287501872 18446744073709551615 4256762 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/13721/statm: 37174 32290 239 26 0 33806 0
Current children cumulated CPU time (s) 2862.36
Current children cumulated vsize (KiB) 148696

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

[startup+2867.2 s]
/proc/loadavg: 1.09 1.05 1.01 2/441 13824
/proc/meminfo: memFree=30591124/32950928 swapFree=34365936/67111528
[pid=13721] ppid=13719 vsize=148696 CPUtime=2867.25 cores=0,2,4,6
/proc/13721/stat : 13721 (contrasat_relea) R 13719 13721 12043 0 -1 4202496 75626 0 0 0 286707 18 0 0 25 0 1 0 780523098 152264704 32290 33554432000 4194304 4298156 140733287501872 18446744073709551615 4256565 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/13721/statm: 37174 32290 239 26 0 33806 0
Current children cumulated CPU time (s) 2867.25
Current children cumulated vsize (KiB) 148696

[startup+2892.8 s]
/proc/loadavg: 1.06 1.04 1.01 2/441 13825
/proc/meminfo: memFree=30590980/32950928 swapFree=34365936/67111528
[pid=13721] ppid=13719 vsize=148696 CPUtime=2892.85 cores=0,2,4,6
/proc/13721/stat : 13721 (contrasat_relea) R 13719 13721 12043 0 -1 4202496 75626 0 0 0 289267 18 0 0 25 0 1 0 780523098 152264704 32290 33554432000 4194304 4298156 140733287501872 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/13721/statm: 37174 32290 239 26 0 33806 0
Current children cumulated CPU time (s) 2892.85
Current children cumulated vsize (KiB) 148696

[startup+2899.2 s]
/proc/loadavg: 1.05 1.04 1.01 2/441 13825
/proc/meminfo: memFree=30590232/32950928 swapFree=34365936/67111528
[pid=13721] ppid=13719 vsize=148696 CPUtime=2899.25 cores=0,2,4,6
/proc/13721/stat : 13721 (contrasat_relea) R 13719 13721 12043 0 -1 4202496 75626 0 0 0 289907 18 0 0 25 0 1 0 780523098 152264704 32290 33554432000 4194304 4298156 140733287501872 18446744073709551615 4256544 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/13721/statm: 37174 32290 239 26 0 33806 0
Current children cumulated CPU time (s) 2899.25
Current children cumulated vsize (KiB) 148696

[startup+2905.6 s]
/proc/loadavg: 1.04 1.04 1.01 2/441 13825
/proc/meminfo: memFree=30590100/32950928 swapFree=34365936/67111528
[pid=13721] ppid=13719 vsize=148696 CPUtime=2905.65 cores=0,2,4,6
/proc/13721/stat : 13721 (contrasat_relea) R 13719 13721 12043 0 -1 4202496 75626 0 0 0 290547 18 0 0 25 0 1 0 780523098 152264704 32290 33554432000 4194304 4298156 140733287501872 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/13721/statm: 37174 32290 239 26 0 33806 0
Current children cumulated CPU time (s) 2905.65
Current children cumulated vsize (KiB) 148696

[startup+2908.8 s]
/proc/loadavg: 1.04 1.04 1.01 2/441 13825
/proc/meminfo: memFree=30590220/32950928 swapFree=34365936/67111528
[pid=13721] ppid=13719 vsize=148696 CPUtime=2908.85 cores=0,2,4,6
/proc/13721/stat : 13721 (contrasat_relea) R 13719 13721 12043 0 -1 4202496 75626 0 0 0 290867 18 0 0 25 0 1 0 780523098 152264704 32290 33554432000 4194304 4298156 140733287501872 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/13721/statm: 37174 32290 239 26 0 33806 0
Current children cumulated CPU time (s) 2908.85
Current children cumulated vsize (KiB) 148696

[startup+2910.4 s]
/proc/loadavg: 1.04 1.04 1.01 2/441 13825
/proc/meminfo: memFree=30590220/32950928 swapFree=34365936/67111528
[pid=13721] ppid=13719 vsize=148696 CPUtime=2910.45 cores=0,2,4,6
/proc/13721/stat : 13721 (contrasat_relea) R 13719 13721 12043 0 -1 4202496 75626 0 0 0 291027 18 0 0 25 0 1 0 780523098 152264704 32290 33554432000 4194304 4298156 140733287501872 18446744073709551615 4256271 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/13721/statm: 37174 32290 239 26 0 33806 0
Current children cumulated CPU time (s) 2910.45
Current children cumulated vsize (KiB) 148696

[startup+2911.2 s]
/proc/loadavg: 1.04 1.04 1.01 2/441 13825
/proc/meminfo: memFree=30590096/32950928 swapFree=34365936/67111528
[pid=13721] ppid=13719 vsize=148696 CPUtime=2911.25 cores=0,2,4,6
/proc/13721/stat : 13721 (contrasat_relea) R 13719 13721 12043 0 -1 4202496 75626 0 0 0 291107 18 0 0 25 0 1 0 780523098 152264704 32290 33554432000 4194304 4298156 140733287501872 18446744073709551615 4256248 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/13721/statm: 37174 32290 239 26 0 33806 0
Current children cumulated CPU time (s) 2911.25
Current children cumulated vsize (KiB) 148696

[startup+2911.6 s]
/proc/loadavg: 1.04 1.04 1.01 2/441 13825
/proc/meminfo: memFree=30590096/32950928 swapFree=34365936/67111528
[pid=13721] ppid=13719 vsize=148696 CPUtime=2911.65 cores=0,2,4,6
/proc/13721/stat : 13721 (contrasat_relea) R 13719 13721 12043 0 -1 4202496 75626 0 0 0 291147 18 0 0 25 0 1 0 780523098 152264704 32290 33554432000 4194304 4298156 140733287501872 18446744073709551615 4256555 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/13721/statm: 37174 32290 239 26 0 33806 0
Current children cumulated CPU time (s) 2911.65
Current children cumulated vsize (KiB) 148696

Child status: 20
Real time (s): 2911.66
CPU time (s): 2911.72
CPU user time (s): 2911.53
CPU system time (s): 0.19097
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 179336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2911.53
system time used= 0.19097
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 75631
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= 5697

runsolver used 13.123 second user time and 29.0416 second system time

The end

Launcher Data 

Begin job on node120 at 2011-05-29 19:14:03
IDJOB=3422604
IDBENCH=87943
IDSOLVER=1915
FILE ID=node120/3422604-1306689243
RUNJOBID= node120-1306689243-13674
PBS_JOBID= 13471777
Free space on /tmp= 73468 MiB

SOLVER NAME= minisat hack: contrasat 2011-03-02
BENCH NAME= SAT02/industrial/aloul/Homer/homer16.shuffled.cnf
COMMAND LINE= contrasat_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3422604-1306689243/watcher-3422604-1306689243 -o /tmp/evaluation-result-3422604-1306689243/solver-3422604-1306689243 -C 5000 -W 5100 -M 15500  contrasat_release HOME/instance-3422604-1306689243.cnf

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

MD5SUM BENCH= f98b1abe53ae4846a5f9102253ed913e
RANDOM SEED=1671915942

node120.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		: 2666.809
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	: 5333.61
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		: 2666.809
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	: 5226.07
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		: 2666.809
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	: 5332.82
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		: 2666.809
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		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.78
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      30717700 kB
Buffers:        255628 kB
Cached:        1694140 kB
SwapCached:      15056 kB
Active:         412076 kB
Inactive:      1563452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30717700 kB
SwapTotal:    67111528 kB
SwapFree:     34365936 kB
Dirty:             816 kB
Writeback:          24 kB
AnonPages:       20088 kB
Mapped:           9440 kB
Slab:            99040 kB
PageTables:      91788 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 105394032 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= 73468 MiB
End job on node120 at 2011-05-29 20:02:35