Trace number 3422618

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 4645.48 4645.41

General information on the benchmark

NameSAT02/industrial/dellacherie/
comb/comb1.shuffled.cnf
MD5SUM0e9d17eb95ee436fc1015c5591cfb63f
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark72.7379
Satisfiable
(Un)Satisfiability was proved
Number of variables5910
Number of clauses16804
Sum of the clauses size38654
Maximum clause length28
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 213041
Number of clauses of size 32838
Number of clauses of size 4787
Number of clauses of size 5103
Number of clauses of size over 534

Solver Data 

4645.46/4645.40	c WARNING: for repeatability, setting FPU to use double precision
4645.46/4645.40	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-3422618-1306689487/watcher-3422618-1306689487 -o /tmp/evaluation-result-3422618-1306689487/solver-3422618-1306689487 -C 5000 -W 5100 -M 15500 contrasat_release HOME/instance-3422618-1306689487.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: 2.00 2.01 2.00 2/498 18302
/proc/meminfo: memFree=28451564/32951132 swapFree=59085548/67111528
[pid=18302] ppid=18300 vsize=21024 CPUtime=0.01 cores=0,2,4,6
/proc/18302/stat : 18302 (contrasat_relea) R 18300 18302 18210 0 -1 4202496 985 0 0 0 1 0 0 0 25 0 1 0 780548280 21528576 876 33554432000 4194304 4298156 140734665828000 18446744073709551615 4233612 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18302/statm: 5256 877 222 26 0 1888 0

[startup+0.0243929 s]
/proc/loadavg: 2.00 2.01 2.00 2/498 18302
/proc/meminfo: memFree=28451564/32951132 swapFree=59085548/67111528
[pid=18302] ppid=18300 vsize=17384 CPUtime=0.02 cores=0,2,4,6
/proc/18302/stat : 18302 (contrasat_relea) R 18300 18302 18210 0 -1 4202496 1245 0 0 0 2 0 0 0 25 0 1 0 780548280 17801216 939 33554432000 4194304 4298156 140734665828000 18446744073709551615 4221441 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18302/statm: 4346 939 223 26 0 978 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 17384

[startup+0.100413 s]
/proc/loadavg: 2.00 2.01 2.00 2/498 18302
/proc/meminfo: memFree=28451564/32951132 swapFree=59085548/67111528
[pid=18302] ppid=18300 vsize=17904 CPUtime=0.09 cores=0,2,4,6
/proc/18302/stat : 18302 (contrasat_relea) R 18300 18302 18210 0 -1 4202496 1585 0 0 0 9 0 0 0 25 0 1 0 780548280 18333696 1087 33554432000 4194304 4298156 140734665828000 18446744073709551615 4251890 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18302/statm: 4476 1087 240 26 0 1108 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17904

[startup+0.300371 s]
/proc/loadavg: 2.00 2.01 2.00 2/498 18302
/proc/meminfo: memFree=28451564/32951132 swapFree=59085548/67111528
[pid=18302] ppid=18300 vsize=19944 CPUtime=0.29 cores=0,2,4,6
/proc/18302/stat : 18302 (contrasat_relea) R 18300 18302 18210 0 -1 4202496 1956 0 0 0 29 0 0 0 25 0 1 0 780548280 20422656 1414 33554432000 4194304 4298156 140734665828000 18446744073709551615 4276251 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18302/statm: 4986 1414 241 26 0 1618 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19944

[startup+0.701143 s]
/proc/loadavg: 2.00 2.01 2.00 2/498 18302
/proc/meminfo: memFree=28451564/32951132 swapFree=59085548/67111528
[pid=18302] ppid=18300 vsize=20580 CPUtime=0.69 cores=0,2,4,6
/proc/18302/stat : 18302 (contrasat_relea) R 18300 18302 18210 0 -1 4202496 2260 0 0 0 69 0 0 0 25 0 1 0 780548280 21073920 1704 33554432000 4194304 4298156 140734665828000 18446744073709551615 4276251 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18302/statm: 5145 1704 241 26 0 1777 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20580

[startup+1.50116 s]
/proc/loadavg: 2.00 2.01 2.00 3/499 18303
/proc/meminfo: memFree=28444124/32951132 swapFree=59085548/67111528
[pid=18302] ppid=18300 vsize=28640 CPUtime=1.49 cores=0,2,4,6
/proc/18302/stat : 18302 (contrasat_relea) R 18300 18302 18210 0 -1 4202496 3307 0 0 0 149 0 0 0 25 0 1 0 780548280 29327360 2656 33554432000 4194304 4298156 140734665828000 18446744073709551615 4251824 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18302/statm: 7160 2656 241 26 0 3792 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28640

[startup+3.1009 s]
/proc/loadavg: 2.00 2.01 2.00 3/499 18304
/proc/meminfo: memFree=28436432/32951132 swapFree=59085548/67111528
[pid=18302] ppid=18300 vsize=28988 CPUtime=3.09 cores=0,2,4,6
/proc/18302/stat : 18302 (contrasat_relea) R 18300 18302 18210 0 -1 4202496 4522 0 0 0 309 0 0 0 25 0 1 0 780548280 29683712 3767 33554432000 4194304 4298156 140734665828000 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18302/statm: 7247 3767 241 26 0 3879 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28988

[startup+6.30036 s]
/proc/loadavg: 2.00 2.01 2.00 3/499 18304
/proc/meminfo: memFree=28430640/32951132 swapFree=59085548/67111528
[pid=18302] ppid=18300 vsize=27356 CPUtime=6.29 cores=0,2,4,6
/proc/18302/stat : 18302 (contrasat_relea) R 18300 18302 18210 0 -1 4202496 8505 0 0 0 629 0 0 0 25 0 1 0 780548280 28012544 2962 33554432000 4194304 4298156 140734665828000 18446744073709551615 4256623 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18302/statm: 6839 2962 241 26 0 3471 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27356

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.00 3/499 18304
/proc/meminfo: memFree=28421044/32951132 swapFree=59085548/67111528
[pid=18302] ppid=18300 vsize=38856 CPUtime=12.69 cores=0,2,4,6
/proc/18302/stat : 18302 (contrasat_relea) R 18300 18302 18210 0 -1 4202496 16315 0 0 0 1268 1 0 0 25 0 1 0 780548280 39788544 5315 33554432000 4194304 4298156 140734665828000 18446744073709551615 4256480 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18302/statm: 9714 5315 241 26 0 6346 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 38856

[startup+25.5011 s]
/proc/loadavg: 2.00 2.01 2.00 3/499 18304
/proc/meminfo: memFree=28405644/32951132 swapFree=59085548/67111528
[pid=18302] ppid=18300 vsize=54968 CPUtime=25.49 cores=0,2,4,6
/proc/18302/stat : 18302 (contrasat_relea) R 18300 18302 18210 0 -1 4202496 23319 0 0 0 2547 2 0 0 25 0 1 0 780548280 56287232 9538 33554432000 4194304 4298156 140734665828000 18446744073709551615 4254775 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18302/statm: 13742 9538 241 26 0 10374 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 54968

[startup+51.1008 s]
/proc/loadavg: 2.00 2.01 2.00 3/499 18305
/proc/meminfo: memFree=28380952/32951132 swapFree=59085548/67111528
[pid=18302] ppid=18300 vsize=66428 CPUtime=51.09 cores=0,2,4,6
/proc/18302/stat : 18302 (contrasat_relea) R 18300 18302 18210 0 -1 4202496 32348 0 0 0 5106 3 0 0 25 0 1 0 780548280 68022272 12466 33554432000 4194304 4298156 140734665828000 18446744073709551615 4251975 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18302/statm: 16607 12466 241 26 0 13239 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 66428

[startup+102.319 s]
/proc/loadavg: 2.00 2.00 2.00 3/499 18306
/proc/meminfo: memFree=28316332/32951132 swapFree=59085548/67111528
[pid=18302] ppid=18300 vsize=92680 CPUtime=102.31 cores=0,2,4,6
/proc/18302/stat : 18302 (contrasat_relea) R 18300 18302 18210 0 -1 4202496 60473 0 0 0 10224 7 0 0 25 0 1 0 780548280 94904320 16512 33554432000 4194304 4298156 140734665828000 18446744073709551615 4256804 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18302/statm: 23170 16512 241 26 0 19802 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 92680

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/499 18308
/proc/meminfo: memFree=28289036/32951132 swapFree=59085548/67111528
[pid=18302] ppid=18300 vsize=92680 CPUtime=162.29 cores=0,2,4,6
/proc/18302/stat : 18302 (contrasat_relea) R 18300 18302 18210 0 -1 4202496 63019 0 0 0 16222 7 0 0 25 0 1 0 780548280 94904320 18851 33554432000 4194304 4298156 140734665828000 18446744073709551615 4256286 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18302/statm: 23170 18851 241 26 0 19802 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 92680

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/499 18309
/proc/meminfo: memFree=28277864/32951132 swapFree=59085548/67111528
[pid=18302] ppid=18300 vsize=143144 CPUtime=222.29 cores=0,2,4,6
/proc/18302/stat : 18302 (contrasat_relea) R 18300 18302 18210 0 -1 4202496 104686 0 0 0 22217 12 0 0 25 0 1 0 780548280 146579456 27834 33554432000 4194304 4298156 140734665828000 18446744073709551615 4254663 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18302/statm: 35786 27834 241 26 0 32418 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 143144

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/499 18311
/proc/meminfo: memFree=28275112/32951132 swapFree=59085548/67111528
[pid=18302] ppid=18300 vsize=124172 CPUtime=282.3 cores=0,2,4,6
/proc/18302/stat : 18302 (contrasat_relea) R 18300 18302 18210 0 -1 4202496 145334 0 0 0 28213 17 0 0 25 0 1 0 780548280 127152128 25320 33554432000 4194304 4298156 140734665828000 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18302/statm: 31043 25320 241 26 0 27675 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 124172

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/499 18313
/proc/meminfo: memFree=28272492/32951132 swapFree=59085548/67111528
[pid=18302] ppid=18300 vsize=93824 CPUtime=342.3 cores=0,2,4,6
/proc/18302/stat : 18302 (contrasat_relea) R 18300 18302 18210 0 -1 4202496 164005 0 0 0 34211 19 0 0 25 0 1 0 780548280 96075776 19753 33554432000 4194304 4298156 140734665828000 18446744073709551615 4256301 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18302/statm: 23456 19753 241 26 0 20088 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 93824

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/499 18314
/proc/meminfo: memFree=28237644/32951132 swapFree=59085548/67111528
[pid=18302] ppid=18300 vsize=143144 CPUtime=402.3 cores=0,2,4,6
/proc/18302/stat : 18302 (contrasat_relea) R 18300 18302 18210 0 -1 4202496 211487 0 0 0 40204 26 0 0 25 0 1 0 780548280 146579456 28764 33554432000 4194304 4298156 140734665828000 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18302/statm: 35786 28764 241 26 0 32418 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 143144

[startup+462.3 s]
/proc/loadavg: 2.08 2.03 2.01 3/499 18316
/proc/meminfo: memFree=28242088/32951132 swapFree=59085548/67111528
[pid=18302] ppid=18300 vsize=143144 CPUtime=462.3 cores=0,2,4,6
/proc/18302/stat : 18302 (contrasat_relea) R 18300 18302 18210 0 -1 4202496 268427 0 0 0 46198 32 0 0 25 0 1 0 780548280 146579456 28420 33554432000 4194304 4298156 140734665828000 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18302/statm: 35786 28420 241 26 0 32418 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 143144

[startup+522.3 s]
/proc/loadavg: 2.13 2.06 2.02 3/499 18317
/proc/meminfo: memFree=28235872/32951132 swapFree=59085548/67111528
[pid=18302] ppid=18300 vsize=143144 CPUtime=522.3 cores=0,2,4,6
/proc/18302/stat : 18302 (contrasat_relea) R 18300 18302 18210 0 -1 4202496 307503 0 0 0 52194 36 0 0 25 0 1 0 780548280 146579456 29712 33554432000 4194304 4298156 140734665828000 18446744073709551615 4252048 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18302/statm: 35786 29712 241 26 0 32418 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 143144

[startup+582.3 s]
/proc/loadavg: 2.11 2.08 2.02 3/499 18319
/proc/meminfo: memFree=28230140/32951132 swapFree=59085548/67111528
[pid=18302] ppid=18300 vsize=143144 CPUtime=582.3 cores=0,2,4,6
/proc/18302/stat : 18302 (contrasat_relea) R 18300 18302 18210 0 -1 4202496 355690 0 0 0 58189 41 0 0 25 0 1 0 780548280 146579456 30494 33554432000 4194304 4298156 140734665828000 18446744073709551615 4254648 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18302/statm: 35786 30494 241 26 0 32418 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 143144

[startup+642.301 s]

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

/proc/meminfo: memFree=28273036/32951132 swapFree=59085548/67111528
[pid=18302] ppid=18300 vsize=173964 CPUtime=4002.36 cores=0,2,4,6
/proc/18302/stat : 18302 (contrasat_relea) R 18300 18302 18210 0 -1 4202496 2090168 0 0 0 399956 280 0 0 25 0 1 0 780548280 178139136 38901 33554432000 4194304 4298156 140734665828000 18446744073709551615 4254648 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18302/statm: 43491 38901 241 26 0 40123 0
Current children cumulated CPU time (s) 4002.36
Current children cumulated vsize (KiB) 173964

[startup+4062.3 s]
/proc/loadavg: 1.07 1.03 1.01 2/493 18522
/proc/meminfo: memFree=28269676/32951132 swapFree=59085548/67111528
[pid=18302] ppid=18300 vsize=173964 CPUtime=4062.35 cores=0,2,4,6
/proc/18302/stat : 18302 (contrasat_relea) R 18300 18302 18210 0 -1 4202496 2118058 0 0 0 405952 283 0 0 25 0 1 0 780548280 178139136 39769 33554432000 4194304 4298156 140734665828000 18446744073709551615 4256826 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18302/statm: 43491 39769 241 26 0 40123 0
Current children cumulated CPU time (s) 4062.35
Current children cumulated vsize (KiB) 173964

[startup+4122.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/493 18523
/proc/meminfo: memFree=28248576/32951132 swapFree=59085548/67111528
[pid=18302] ppid=18300 vsize=224052 CPUtime=4122.37 cores=0,2,4,6
/proc/18302/stat : 18302 (contrasat_relea) R 18300 18302 18210 0 -1 4202496 2123991 0 0 0 411953 284 0 0 25 0 1 0 780548280 229429248 45096 33554432000 4194304 4298156 140734665828000 18446744073709551615 4256301 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18302/statm: 56013 45096 241 26 0 52645 0
Current children cumulated CPU time (s) 4122.37
Current children cumulated vsize (KiB) 224052

[startup+4182.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/493 18525
/proc/meminfo: memFree=28274728/32951132 swapFree=59085548/67111528
[pid=18302] ppid=18300 vsize=173964 CPUtime=4182.36 cores=0,2,4,6
/proc/18302/stat : 18302 (contrasat_relea) R 18300 18302 18210 0 -1 4202496 2171292 0 0 0 417945 291 0 0 25 0 1 0 780548280 178139136 38584 33554432000 4194304 4298156 140734665828000 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18302/statm: 43491 38584 241 26 0 40123 0
Current children cumulated CPU time (s) 4182.36
Current children cumulated vsize (KiB) 173964

[startup+4242.32 s]
/proc/loadavg: 1.00 1.01 1.00 2/493 18527
/proc/meminfo: memFree=28268508/32951132 swapFree=59085548/67111528
[pid=18302] ppid=18300 vsize=224052 CPUtime=4242.38 cores=0,2,4,6
/proc/18302/stat : 18302 (contrasat_relea) R 18300 18302 18210 0 -1 4202496 2197263 0 0 0 423943 295 0 0 25 0 1 0 780548280 229429248 40160 33554432000 4194304 4298156 140734665828000 18446744073709551615 4256284 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18302/statm: 56013 40160 241 26 0 52645 0
Current children cumulated CPU time (s) 4242.38
Current children cumulated vsize (KiB) 224052

[startup+4302.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/493 18528
/proc/meminfo: memFree=28266388/32951132 swapFree=59085548/67111528
[pid=18302] ppid=18300 vsize=224052 CPUtime=4302.36 cores=0,2,4,6
/proc/18302/stat : 18302 (contrasat_relea) R 18300 18302 18210 0 -1 4202496 2222418 0 0 0 429938 298 0 0 25 0 1 0 780548280 229429248 40717 33554432000 4194304 4298156 140734665828000 18446744073709551615 4256801 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18302/statm: 56013 40717 241 26 0 52645 0
Current children cumulated CPU time (s) 4302.36
Current children cumulated vsize (KiB) 224052

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/493 18530
/proc/meminfo: memFree=28279764/32951132 swapFree=59085548/67111528
[pid=18302] ppid=18300 vsize=173964 CPUtime=4362.36 cores=0,2,4,6
/proc/18302/stat : 18302 (contrasat_relea) R 18300 18302 18210 0 -1 4202496 2266473 0 0 0 435931 305 0 0 25 0 1 0 780548280 178139136 37443 33554432000 4194304 4298156 140734665828000 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18302/statm: 43491 37443 241 26 0 40123 0
Current children cumulated CPU time (s) 4362.36
Current children cumulated vsize (KiB) 173964

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/493 18531
/proc/meminfo: memFree=28256812/32951132 swapFree=59085548/67111528
[pid=18302] ppid=18300 vsize=224052 CPUtime=4422.36 cores=0,2,4,6
/proc/18302/stat : 18302 (contrasat_relea) R 18300 18302 18210 0 -1 4202496 2272794 0 0 0 441930 306 0 0 25 0 1 0 780548280 229429248 43161 33554432000 4194304 4298156 140734665828000 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18302/statm: 56013 43161 241 26 0 52645 0
Current children cumulated CPU time (s) 4422.36
Current children cumulated vsize (KiB) 224052

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/493 18533
/proc/meminfo: memFree=28260400/32951132 swapFree=59085548/67111528
[pid=18302] ppid=18300 vsize=224052 CPUtime=4482.37 cores=0,2,4,6
/proc/18302/stat : 18302 (contrasat_relea) R 18300 18302 18210 0 -1 4202496 2297995 0 0 0 447928 309 0 0 25 0 1 0 780548280 229429248 42134 33554432000 4194304 4298156 140734665828000 18446744073709551615 4254648 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18302/statm: 56013 42134 241 26 0 52645 0
Current children cumulated CPU time (s) 4482.37
Current children cumulated vsize (KiB) 224052

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/493 18535
/proc/meminfo: memFree=28263368/32951132 swapFree=59085548/67111528
[pid=18302] ppid=18300 vsize=224052 CPUtime=4542.36 cores=0,2,4,6
/proc/18302/stat : 18302 (contrasat_relea) R 18300 18302 18210 0 -1 4202496 2323902 0 0 0 453924 312 0 0 25 0 1 0 780548280 229429248 41565 33554432000 4194304 4298156 140734665828000 18446744073709551615 4256191 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18302/statm: 56013 41565 241 26 0 52645 0
Current children cumulated CPU time (s) 4542.36
Current children cumulated vsize (KiB) 224052

[startup+4602.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/493 18536
/proc/meminfo: memFree=28280836/32951132 swapFree=59085548/67111528
[pid=18302] ppid=18300 vsize=173964 CPUtime=4602.36 cores=0,2,4,6
/proc/18302/stat : 18302 (contrasat_relea) R 18300 18302 18210 0 -1 4202496 2368863 0 0 0 459919 317 0 0 25 0 1 0 780548280 178139136 37084 33554432000 4194304 4298156 140734665828000 18446744073709551615 4256293 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18302/statm: 43491 37084 241 26 0 40123 0
Current children cumulated CPU time (s) 4602.36
Current children cumulated vsize (KiB) 173964

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

[startup+4610.82 s]
/proc/loadavg: 1.04 1.01 1.00 2/493 18537
/proc/meminfo: memFree=28275624/32951132 swapFree=59085548/67111528
[pid=18302] ppid=18300 vsize=173964 CPUtime=4610.89 cores=0,2,4,6
/proc/18302/stat : 18302 (contrasat_relea) R 18300 18302 18210 0 -1 4202496 2370269 0 0 0 460771 318 0 0 25 0 1 0 780548280 178139136 38371 33554432000 4194304 4298156 140734665828000 18446744073709551615 4254984 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18302/statm: 43491 38371 241 26 0 40123 0
Current children cumulated CPU time (s) 4610.89
Current children cumulated vsize (KiB) 173964

[startup+4623.6 s]
/proc/loadavg: 1.04 1.01 1.00 2/493 18537
/proc/meminfo: memFree=28274012/32951132 swapFree=59085548/67111528
[pid=18302] ppid=18300 vsize=173964 CPUtime=4623.67 cores=0,2,4,6
/proc/18302/stat : 18302 (contrasat_relea) R 18300 18302 18210 0 -1 4202496 2370807 0 0 0 462049 318 0 0 25 0 1 0 780548280 178139136 38843 33554432000 4194304 4298156 140734665828000 18446744073709551615 4256740 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18302/statm: 43491 38843 241 26 0 40123 0
Current children cumulated CPU time (s) 4623.67
Current children cumulated vsize (KiB) 173964

[startup+4636.4 s]
/proc/loadavg: 1.10 1.03 1.00 2/493 18537
/proc/meminfo: memFree=28269920/32951132 swapFree=59085548/67111528
[pid=18302] ppid=18300 vsize=173964 CPUtime=4636.46 cores=0,2,4,6
/proc/18302/stat : 18302 (contrasat_relea) R 18300 18302 18210 0 -1 4202496 2371790 0 0 0 463328 318 0 0 25 0 1 0 780548280 178139136 39710 33554432000 4194304 4298156 140734665828000 18446744073709551615 4254663 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18302/statm: 43491 39710 241 26 0 40123 0
Current children cumulated CPU time (s) 4636.46
Current children cumulated vsize (KiB) 173964

[startup+4639.6 s]
/proc/loadavg: 1.10 1.03 1.00 2/493 18537
/proc/meminfo: memFree=28270040/32951132 swapFree=59085548/67111528
[pid=18302] ppid=18300 vsize=173964 CPUtime=4639.66 cores=0,2,4,6
/proc/18302/stat : 18302 (contrasat_relea) R 18300 18302 18210 0 -1 4202496 2371790 0 0 0 463648 318 0 0 25 0 1 0 780548280 178139136 39710 33554432000 4194304 4298156 140734665828000 18446744073709551615 4254652 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18302/statm: 43491 39710 241 26 0 40123 0
Current children cumulated CPU time (s) 4639.66
Current children cumulated vsize (KiB) 173964

[startup+4642.8 s]
/proc/loadavg: 1.09 1.03 1.00 2/493 18537
/proc/meminfo: memFree=28287524/32951132 swapFree=59085548/67111528
[pid=18302] ppid=18300 vsize=173964 CPUtime=4642.86 cores=0,2,4,6
/proc/18302/stat : 18302 (contrasat_relea) R 18300 18302 18210 0 -1 4202496 2389132 0 0 0 463966 320 0 0 25 0 1 0 780548280 178139136 35235 33554432000 4194304 4298156 140734665828000 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18302/statm: 43491 35235 241 26 0 40123 0
Current children cumulated CPU time (s) 4642.86
Current children cumulated vsize (KiB) 173964

[startup+4644.4 s]
/proc/loadavg: 1.09 1.03 1.00 2/493 18537
/proc/meminfo: memFree=28287648/32951132 swapFree=59085548/67111528
[pid=18302] ppid=18300 vsize=173964 CPUtime=4644.46 cores=0,2,4,6
/proc/18302/stat : 18302 (contrasat_relea) R 18300 18302 18210 0 -1 4202496 2389361 0 0 0 464126 320 0 0 25 0 1 0 780548280 178139136 35433 33554432000 4194304 4298156 140734665828000 18446744073709551615 4256826 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18302/statm: 43491 35433 241 26 0 40123 0
Current children cumulated CPU time (s) 4644.46
Current children cumulated vsize (KiB) 173964

[startup+4645.2 s]
/proc/loadavg: 1.08 1.03 1.00 2/493 18537
/proc/meminfo: memFree=28287028/32951132 swapFree=59085548/67111528
[pid=18302] ppid=18300 vsize=173964 CPUtime=4645.26 cores=0,2,4,6
/proc/18302/stat : 18302 (contrasat_relea) R 18300 18302 18210 0 -1 4202496 2389468 0 0 0 464206 320 0 0 25 0 1 0 780548280 178139136 35529 33554432000 4194304 4298156 140734665828000 18446744073709551615 4256513 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18302/statm: 43491 35529 241 26 0 40123 0
Current children cumulated CPU time (s) 4645.26
Current children cumulated vsize (KiB) 173964

[startup+4645.4 s]
/proc/loadavg: 1.08 1.03 1.00 2/493 18537
/proc/meminfo: memFree=28287028/32951132 swapFree=59085548/67111528
[pid=18302] ppid=18300 vsize=173964 CPUtime=4645.46 cores=0,2,4,6
/proc/18302/stat : 18302 (contrasat_relea) R 18300 18302 18210 0 -1 4202496 2389496 0 0 0 464226 320 0 0 25 0 1 0 780548280 178139136 35553 33554432000 4194304 4298156 140734665828000 18446744073709551615 4256262 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18302/statm: 43491 35553 241 26 0 40123 0
Current children cumulated CPU time (s) 4645.46
Current children cumulated vsize (KiB) 173964

Child status: 20
Real time (s): 4645.41
CPU time (s): 4645.48
CPU user time (s): 4642.27
CPU system time (s): 3.21051
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 304192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4642.27
system time used= 3.21051
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2389501
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= 5176

runsolver used 24.2663 second user time and 53.0089 second system time

The end

Launcher Data 

Begin job on node129 at 2011-05-29 19:18:07
IDJOB=3422618
IDBENCH=88045
IDSOLVER=1915
FILE ID=node129/3422618-1306689487
RUNJOBID= node129-1306689476-18228
PBS_JOBID= 13471844
Free space on /tmp= 73148 MiB

SOLVER NAME= minisat hack: contrasat 2011-03-02
BENCH NAME= SAT02/industrial/dellacherie/comb/comb1.shuffled.cnf
COMMAND LINE= contrasat_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3422618-1306689487/watcher-3422618-1306689487 -o /tmp/evaluation-result-3422618-1306689487/solver-3422618-1306689487 -C 5000 -W 5100 -M 15500  contrasat_release HOME/instance-3422618-1306689487.cnf

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

MD5SUM BENCH= 0e9d17eb95ee436fc1015c5591cfb63f
RANDOM SEED=1096834637

node129.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		: 2666.831
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	: 5333.66
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		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
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	: 5332.82
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		: 2666.831
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	: 5332.74
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		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
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		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      28451720 kB
Buffers:        218724 kB
Cached:        1699412 kB
SwapCached:      74212 kB
Active:         529776 kB
Inactive:      3743764 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      28451720 kB
SwapTotal:    67111528 kB
SwapFree:     59085548 kB
Dirty:            1928 kB
Writeback:           0 kB
AnonPages:     2292352 kB
Mapped:          18324 kB
Slab:            98852 kB
PageTables:      59296 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 147345668 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73148 MiB
End job on node129 at 2011-05-29 20:35:32