Trace number 3422150

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 2011-03-02? (TO) 5000.1 5000.03

General information on the benchmark

NameAPPLICATIONS/bitverif/
maxor/maxor128.cnf
MD5SUMe050fe11c7c50ba82ac7126f49db3c10
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2123.23
Satisfiable
(Un)Satisfiability was proved
Number of variables200308
Number of clauses598619
Sum of the clauses size1396775
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2399078
Number of clauses of size 3199539
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

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-3422150-1306658878/watcher-3422150-1306658878 -o /tmp/evaluation-result-3422150-1306658878/solver-3422150-1306658878 -C 5000 -W 5100 -M 15500 contrasat_release HOME/instance-3422150-1306658878.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: 1.94 1.01 0.40 2/530 31336
/proc/meminfo: memFree=6089952/32951132 swapFree=54105152/67111528
[pid=31336] ppid=31334 vsize=23276 CPUtime=0.01 cores=0,2,4,6
/proc/31336/stat : 31336 (contrasat_relea) R 31334 31336 31260 0 -1 4202496 1872 0 0 0 1 0 0 0 25 0 1 0 777486459 23834624 1701 33554432000 4194304 4298156 140734123240944 18446744073709551615 4284889 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31336/statm: 5819 1702 216 26 0 2451 0

[startup+0.054402 s]
/proc/loadavg: 1.94 1.01 0.40 2/530 31336
/proc/meminfo: memFree=6089952/32951132 swapFree=54105152/67111528
[pid=31336] ppid=31334 vsize=31412 CPUtime=0.04 cores=0,2,4,6
/proc/31336/stat : 31336 (contrasat_relea) R 31334 31336 31260 0 -1 4202496 4670 0 0 0 4 0 0 0 25 0 1 0 777486459 32165888 4072 33554432000 4194304 4298156 140734123240944 18446744073709551615 4284889 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31336/statm: 7853 4072 218 26 0 4485 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 31412

[startup+0.10042 s]
/proc/loadavg: 1.94 1.01 0.40 2/530 31336
/proc/meminfo: memFree=6089952/32951132 swapFree=54105152/67111528
[pid=31336] ppid=31334 vsize=44100 CPUtime=0.09 cores=0,2,4,6
/proc/31336/stat : 31336 (contrasat_relea) R 31334 31336 31260 0 -1 4202496 8261 0 0 0 8 1 0 0 25 0 1 0 777486459 45158400 7018 33554432000 4194304 4298156 140734123240944 18446744073709551615 4284818 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31336/statm: 11025 7024 218 26 0 7657 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 44100

[startup+0.300388 s]
/proc/loadavg: 1.94 1.01 0.40 2/530 31336
/proc/meminfo: memFree=6089952/32951132 swapFree=54105152/67111528
[pid=31336] ppid=31334 vsize=96700 CPUtime=0.29 cores=0,2,4,6
/proc/31336/stat : 31336 (contrasat_relea) R 31334 31336 31260 0 -1 4202496 22090 0 0 0 26 3 0 0 25 0 1 0 777486459 99020800 18887 33554432000 4194304 4298156 140734123240944 18446744073709551615 4218776 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31336/statm: 24175 18887 272 26 0 20807 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 96700

[startup+0.700329 s]
/proc/loadavg: 1.94 1.01 0.40 2/530 31336
/proc/meminfo: memFree=6089952/32951132 swapFree=54105152/67111528
[pid=31336] ppid=31334 vsize=143412 CPUtime=0.69 cores=0,2,4,6
/proc/31336/stat : 31336 (contrasat_relea) R 31334 31336 31260 0 -1 4202496 28463 0 0 0 65 4 0 0 25 0 1 0 777486459 146853888 24569 33554432000 4194304 4298156 140734123240944 18446744073709551615 4210839 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31336/statm: 35853 24569 274 26 0 32485 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 143412

[startup+1.50118 s]
/proc/loadavg: 1.94 1.03 0.41 3/531 31338
/proc/meminfo: memFree=5994968/32951132 swapFree=54105152/67111528
[pid=31336] ppid=31334 vsize=101296 CPUtime=1.49 cores=0,2,4,6
/proc/31336/stat : 31336 (contrasat_relea) R 31334 31336 31260 0 -1 4202496 38747 0 0 0 143 6 0 0 25 0 1 0 777486459 103727104 19980 33554432000 4194304 4298156 140734123240944 18446744073709551615 4253723 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31336/statm: 25324 19980 293 26 0 21956 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 101296

[startup+3.10091 s]
/proc/loadavg: 1.94 1.03 0.41 4/531 31339
/proc/meminfo: memFree=6008732/32951132 swapFree=54105152/67111528
[pid=31336] ppid=31334 vsize=101296 CPUtime=3.09 cores=0,2,4,6
/proc/31336/stat : 31336 (contrasat_relea) R 31334 31336 31260 0 -1 4202496 38856 0 0 0 303 6 0 0 25 0 1 0 777486459 103727104 20081 33554432000 4194304 4298156 140734123240944 18446744073709551615 4256826 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31336/statm: 25324 20081 293 26 0 21956 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 101296

[startup+6.30033 s]
/proc/loadavg: 1.94 1.03 0.41 3/531 31339
/proc/meminfo: memFree=6007116/32951132 swapFree=54105152/67111528
[pid=31336] ppid=31334 vsize=101296 CPUtime=6.29 cores=0,2,4,6
/proc/31336/stat : 31336 (contrasat_relea) R 31334 31336 31260 0 -1 4202496 39344 0 0 0 623 6 0 0 25 0 1 0 777486459 103727104 20551 33554432000 4194304 4298156 140734123240944 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31336/statm: 25324 20551 294 26 0 21956 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 101296

[startup+12.7002 s]
/proc/loadavg: 2.10 1.09 0.44 3/531 31339
/proc/meminfo: memFree=5959144/32951132 swapFree=54105152/67111528
[pid=31336] ppid=31334 vsize=119972 CPUtime=12.69 cores=0,2,4,6
/proc/31336/stat : 31336 (contrasat_relea) R 31334 31336 31260 0 -1 4202496 43896 0 0 0 1263 6 0 0 25 0 1 0 777486459 122851328 24049 33554432000 4194304 4298156 140734123240944 18446744073709551615 4261969 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31336/statm: 29993 24049 294 26 0 26625 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 119972

[startup+25.501 s]
/proc/loadavg: 2.08 1.12 0.45 4/531 31339
/proc/meminfo: memFree=5989152/32951132 swapFree=54105152/67111528
[pid=31336] ppid=31334 vsize=127156 CPUtime=25.5 cores=0,2,4,6
/proc/31336/stat : 31336 (contrasat_relea) R 31334 31336 31260 0 -1 4202496 44760 0 0 0 2543 7 0 0 25 0 1 0 777486459 130207744 24875 33554432000 4194304 4298156 140734123240944 18446744073709551615 4256524 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31336/statm: 31789 24875 294 26 0 28421 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 127156

[startup+51.1006 s]
/proc/loadavg: 2.05 1.19 0.49 3/531 31339
/proc/meminfo: memFree=5967860/32951132 swapFree=54105152/67111528
[pid=31336] ppid=31334 vsize=138828 CPUtime=51.09 cores=0,2,4,6
/proc/31336/stat : 31336 (contrasat_relea) R 31334 31336 31260 0 -1 4202496 50399 0 0 0 5102 7 0 0 25 0 1 0 777486459 142159872 29611 33554432000 4194304 4298156 140734123240944 18446744073709551615 4251930 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31336/statm: 34707 29611 294 26 0 31339 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 138828

[startup+102.32 s]
/proc/loadavg: 2.02 1.32 0.58 3/531 31341
/proc/meminfo: memFree=5953212/32951132 swapFree=54105152/67111528
[pid=31336] ppid=31334 vsize=138828 CPUtime=102.31 cores=0,2,4,6
/proc/31336/stat : 31336 (contrasat_relea) R 31334 31336 31260 0 -1 4202496 50980 0 0 0 10224 7 0 0 25 0 1 0 777486459 142159872 30152 33554432000 4194304 4298156 140734123240944 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31336/statm: 34707 30152 294 26 0 31339 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 138828

[startup+162.3 s]
/proc/loadavg: 2.01 1.44 0.66 3/531 31344
/proc/meminfo: memFree=5977640/32951132 swapFree=54105152/67111528
[pid=31336] ppid=31334 vsize=151636 CPUtime=162.29 cores=0,2,4,6
/proc/31336/stat : 31336 (contrasat_relea) R 31334 31336 31260 0 -1 4202496 77444 0 0 0 16219 10 0 0 25 0 1 0 777486459 155275264 32084 33554432000 4194304 4298156 140734123240944 18446744073709551615 4256583 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31336/statm: 37909 32084 294 26 0 34541 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 151636

[startup+222.301 s]
/proc/loadavg: 2.13 1.59 0.76 4/531 31344
/proc/meminfo: memFree=5919728/32951132 swapFree=54105152/67111528
[pid=31336] ppid=31334 vsize=200984 CPUtime=222.29 cores=0,2,4,6
/proc/31336/stat : 31336 (contrasat_relea) R 31334 31336 31260 0 -1 4202496 135609 0 0 0 22211 18 0 0 25 0 1 0 777486459 205807616 41119 33554432000 4194304 4298156 140734123240944 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31336/statm: 50246 41119 294 26 0 46878 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 200984

[startup+282.301 s]
/proc/loadavg: 2.12 1.69 0.84 3/531 31346
/proc/meminfo: memFree=5972788/32951132 swapFree=54105152/67111528
[pid=31336] ppid=31334 vsize=200984 CPUtime=282.3 cores=0,2,4,6
/proc/31336/stat : 31336 (contrasat_relea) R 31334 31336 31260 0 -1 4202496 199088 0 0 0 28202 28 0 0 25 0 1 0 777486459 205807616 41233 33554432000 4194304 4298156 140734123240944 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31336/statm: 50246 41233 294 26 0 46878 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 200984

[startup+342.3 s]
/proc/loadavg: 2.04 1.74 0.91 3/531 31348
/proc/meminfo: memFree=5905184/32951132 swapFree=54105152/67111528
[pid=31336] ppid=31334 vsize=200984 CPUtime=342.3 cores=0,2,4,6
/proc/31336/stat : 31336 (contrasat_relea) R 31334 31336 31260 0 -1 4202496 250242 0 0 0 34194 36 0 0 25 0 1 0 777486459 205807616 42118 33554432000 4194304 4298156 140734123240944 18446744073709551615 4256201 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31336/statm: 50246 42118 294 26 0 46878 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 200984

[startup+402.301 s]
/proc/loadavg: 2.01 1.79 0.98 3/531 31350
/proc/meminfo: memFree=5879760/32951132 swapFree=54105152/67111528
[pid=31336] ppid=31334 vsize=200984 CPUtime=402.3 cores=0,2,4,6
/proc/31336/stat : 31336 (contrasat_relea) R 31334 31336 31260 0 -1 4202496 300971 0 0 0 40188 42 0 0 25 0 1 0 777486459 205807616 41934 33554432000 4194304 4298156 140734123240944 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31336/statm: 50246 41934 294 26 0 46878 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 200984

[startup+462.301 s]
/proc/loadavg: 2.00 1.82 1.04 3/531 31353
/proc/meminfo: memFree=5891168/32951132 swapFree=54105152/67111528
[pid=31336] ppid=31334 vsize=200984 CPUtime=462.3 cores=0,2,4,6
/proc/31336/stat : 31336 (contrasat_relea) R 31334 31336 31260 0 -1 4202496 346295 0 0 0 46181 49 0 0 25 0 1 0 777486459 205807616 44409 33554432000 4194304 4298156 140734123240944 18446744073709551615 4252753 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31336/statm: 50246 44409 294 26 0 46878 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 200984

[startup+522.3 s]
/proc/loadavg: 2.00 1.85 1.10 3/531 31353
/proc/meminfo: memFree=5895012/32951132 swapFree=54105152/67111528
[pid=31336] ppid=31334 vsize=200984 CPUtime=522.3 cores=0,2,4,6
/proc/31336/stat : 31336 (contrasat_relea) R 31334 31336 31260 0 -1 4202496 404186 0 0 0 52171 59 0 0 25 0 1 0 777486459 205807616 44089 33554432000 4194304 4298156 140734123240944 18446744073709551615 4251890 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31336/statm: 50246 44089 294 26 0 46878 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 200984

[startup+582.301 s]
/proc/loadavg: 2.00 1.88 1.15 3/531 31355
/proc/meminfo: memFree=5867224/32951132 swapFree=54105152/67111528
[pid=31336] ppid=31334 vsize=200984 CPUtime=582.31 cores=0,2,4,6
/proc/31336/stat : 31336 (contrasat_relea) R 31334 31336 31260 0 -1 4202496 466504 0 0 0 58163 68 0 0 25 0 1 0 777486459 205807616 45676 33554432000 4194304 4298156 140734123240944 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31336/statm: 50246 45676 294 26 0 46878 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 200984

[startup+642.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.13 2.11 2.00 3/531 31516
/proc/meminfo: memFree=5843480/32951132 swapFree=54105152/67111528
[pid=31336] ppid=31334 vsize=242496 CPUtime=4002.35 cores=0,2,4,6
/proc/31336/stat : 31336 (contrasat_relea) R 31334 31336 31260 0 -1 4202496 2963904 0 0 0 399750 485 0 0 25 0 1 0 777486459 248315904 53672 33554432000 4194304 4298156 140734123240944 18446744073709551615 4256201 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31336/statm: 60624 53672 294 26 0 57256 0
Current children cumulated CPU time (s) 4002.35
Current children cumulated vsize (KiB) 242496

[startup+4062.32 s]
/proc/loadavg: 2.05 2.09 2.00 3/531 31518
/proc/meminfo: memFree=5837648/32951132 swapFree=54105152/67111528
[pid=31336] ppid=31334 vsize=292776 CPUtime=4062.37 cores=0,2,4,6
/proc/31336/stat : 31336 (contrasat_relea) R 31334 31336 31260 0 -1 4202496 2975419 0 0 0 405749 488 0 0 25 0 1 0 777486459 299802624 65064 33554432000 4194304 4298156 140734123240944 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31336/statm: 73194 65064 294 26 0 69826 0
Current children cumulated CPU time (s) 4062.37
Current children cumulated vsize (KiB) 292776

[startup+4122.3 s]
/proc/loadavg: 2.02 2.07 2.00 3/531 31518
/proc/meminfo: memFree=5834424/32951132 swapFree=54105152/67111528
[pid=31336] ppid=31334 vsize=293248 CPUtime=4122.35 cores=0,2,4,6
/proc/31336/stat : 31336 (contrasat_relea) R 31334 31336 31260 0 -1 4202496 3028031 0 0 0 411739 496 0 0 25 0 1 0 777486459 300285952 56691 33554432000 4194304 4298156 140734123240944 18446744073709551615 4251937 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31336/statm: 73312 56691 294 26 0 69944 0
Current children cumulated CPU time (s) 4122.35
Current children cumulated vsize (KiB) 293248

[startup+4182.3 s]
/proc/loadavg: 2.00 2.05 2.00 3/531 31520
/proc/meminfo: memFree=5815820/32951132 swapFree=54105152/67111528
[pid=31336] ppid=31334 vsize=293564 CPUtime=4182.35 cores=0,2,4,6
/proc/31336/stat : 31336 (contrasat_relea) R 31334 31336 31260 0 -1 4202496 3063886 0 0 0 417731 504 0 0 25 0 1 0 777486459 300609536 58213 33554432000 4194304 4298156 140734123240944 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31336/statm: 73391 58213 294 26 0 70023 0
Current children cumulated CPU time (s) 4182.35
Current children cumulated vsize (KiB) 293564

[startup+4242.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/531 31522
/proc/meminfo: memFree=5799816/32951132 swapFree=54105152/67111528
[pid=31336] ppid=31334 vsize=293936 CPUtime=4242.35 cores=0,2,4,6
/proc/31336/stat : 31336 (contrasat_relea) R 31334 31336 31260 0 -1 4202496 3099365 0 0 0 423726 509 0 0 25 0 1 0 777486459 300990464 60182 33554432000 4194304 4298156 140734123240944 18446744073709551615 4256553 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31336/statm: 73484 60182 294 26 0 70116 0
Current children cumulated CPU time (s) 4242.35
Current children cumulated vsize (KiB) 293936

[startup+4302.3 s]
/proc/loadavg: 2.10 2.06 2.01 3/531 31524
/proc/meminfo: memFree=5803024/32951132 swapFree=54105152/67111528
[pid=31336] ppid=31334 vsize=295588 CPUtime=4302.36 cores=0,2,4,6
/proc/31336/stat : 31336 (contrasat_relea) R 31334 31336 31260 0 -1 4202496 3132761 0 0 0 429721 515 0 0 25 0 1 0 777486459 302682112 62741 33554432000 4194304 4298156 140734123240944 18446744073709551615 4257032 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31336/statm: 73897 62741 294 26 0 70529 0
Current children cumulated CPU time (s) 4302.36
Current children cumulated vsize (KiB) 295588

[startup+4362.3 s]
/proc/loadavg: 2.08 2.06 2.01 3/531 31526
/proc/meminfo: memFree=5800896/32951132 swapFree=54105152/67111528
[pid=31336] ppid=31334 vsize=296216 CPUtime=4362.35 cores=0,2,4,6
/proc/31336/stat : 31336 (contrasat_relea) R 31334 31336 31260 0 -1 4202496 3164760 0 0 0 435715 520 0 0 25 0 1 0 777486459 303325184 62499 33554432000 4194304 4298156 140734123240944 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31336/statm: 74054 62499 294 26 0 70686 0
Current children cumulated CPU time (s) 4362.35
Current children cumulated vsize (KiB) 296216

[startup+4422.3 s]
/proc/loadavg: 2.03 2.05 2.00 3/531 31535
/proc/meminfo: memFree=5804772/32951132 swapFree=54105152/67111528
[pid=31336] ppid=31334 vsize=296464 CPUtime=4422.36 cores=0,2,4,6
/proc/31336/stat : 31336 (contrasat_relea) R 31334 31336 31260 0 -1 4202496 3203639 0 0 0 441709 527 0 0 25 0 1 0 777486459 303579136 63408 33554432000 4194304 4298156 140734123240944 18446744073709551615 4253625 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31336/statm: 74116 63408 294 26 0 70748 0
Current children cumulated CPU time (s) 4422.36
Current children cumulated vsize (KiB) 296464

[startup+4482.3 s]
/proc/loadavg: 2.17 2.07 2.01 3/531 31537
/proc/meminfo: memFree=5766076/32951132 swapFree=54105152/67111528
[pid=31336] ppid=31334 vsize=296632 CPUtime=4482.36 cores=0,2,4,6
/proc/31336/stat : 31336 (contrasat_relea) R 31334 31336 31260 0 -1 4202496 3233319 0 0 0 447704 532 0 0 25 0 1 0 777486459 303751168 62345 33554432000 4194304 4298156 140734123240944 18446744073709551615 4251890 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31336/statm: 74158 62345 294 26 0 70790 0
Current children cumulated CPU time (s) 4482.36
Current children cumulated vsize (KiB) 296632

[startup+4542.3 s]
/proc/loadavg: 2.13 2.07 2.01 3/531 31539
/proc/meminfo: memFree=5795092/32951132 swapFree=54105152/67111528
[pid=31336] ppid=31334 vsize=296916 CPUtime=4542.36 cores=0,2,4,6
/proc/31336/stat : 31336 (contrasat_relea) R 31334 31336 31260 0 -1 4202496 3264144 0 0 0 453698 538 0 0 25 0 1 0 777486459 304041984 57293 33554432000 4194304 4298156 140734123240944 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31336/statm: 74229 57293 294 26 0 70861 0
Current children cumulated CPU time (s) 4542.36
Current children cumulated vsize (KiB) 296916

[startup+4602.3 s]
/proc/loadavg: 2.05 2.05 2.00 3/531 31541
/proc/meminfo: memFree=5786276/32951132 swapFree=54105152/67111528
[pid=31336] ppid=31334 vsize=296916 CPUtime=4602.38 cores=0,2,4,6
/proc/31336/stat : 31336 (contrasat_relea) R 31334 31336 31260 0 -1 4202496 3274803 0 0 0 459697 541 0 0 25 0 1 0 777486459 304041984 67853 33554432000 4194304 4298156 140734123240944 18446744073709551615 4256544 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31336/statm: 74229 67853 294 26 0 70861 0
Current children cumulated CPU time (s) 4602.38
Current children cumulated vsize (KiB) 296916

[startup+4662.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/531 31543
/proc/meminfo: memFree=5766792/32951132 swapFree=54105152/67111528
[pid=31336] ppid=31334 vsize=297736 CPUtime=4662.35 cores=0,2,4,6
/proc/31336/stat : 31336 (contrasat_relea) R 31334 31336 31260 0 -1 4202496 3308704 0 0 0 465687 548 0 0 25 0 1 0 777486459 304881664 63980 33554432000 4194304 4298156 140734123240944 18446744073709551615 4251958 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31336/statm: 74434 63980 294 26 0 71066 0
Current children cumulated CPU time (s) 4662.35
Current children cumulated vsize (KiB) 297736

[startup+4722.32 s]
/proc/loadavg: 2.00 2.03 2.00 3/531 31545
/proc/meminfo: memFree=5774832/32951132 swapFree=54105152/67111528
[pid=31336] ppid=31334 vsize=297736 CPUtime=4722.38 cores=0,2,4,6
/proc/31336/stat : 31336 (contrasat_relea) R 31334 31336 31260 0 -1 4202496 3341172 0 0 0 471684 554 0 0 25 0 1 0 777486459 304881664 63869 33554432000 4194304 4298156 140734123240944 18446744073709551615 4256501 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31336/statm: 74434 63869 294 26 0 71066 0
Current children cumulated CPU time (s) 4722.38
Current children cumulated vsize (KiB) 297736

[startup+4782.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/531 31548
/proc/meminfo: memFree=5723616/32951132 swapFree=54105152/67111528
[pid=31336] ppid=31334 vsize=297920 CPUtime=4782.36 cores=0,2,4,6
/proc/31336/stat : 31336 (contrasat_relea) R 31334 31336 31260 0 -1 4202496 3372946 0 0 0 477677 559 0 0 25 0 1 0 777486459 305070080 63807 33554432000 4194304 4298156 140734123240944 18446744073709551615 4251937 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31336/statm: 74480 63807 294 26 0 71112 0
Current children cumulated CPU time (s) 4782.36
Current children cumulated vsize (KiB) 297920

[startup+4842.3 s]
/proc/loadavg: 2.13 2.05 2.01 3/531 31550
/proc/meminfo: memFree=5701412/32951132 swapFree=54105152/67111528
[pid=31336] ppid=31334 vsize=298588 CPUtime=4842.36 cores=0,2,4,6
/proc/31336/stat : 31336 (contrasat_relea) R 31334 31336 31260 0 -1 4202496 3410445 0 0 0 483671 565 0 0 25 0 1 0 777486459 305754112 68129 33554432000 4194304 4298156 140734123240944 18446744073709551615 4253723 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31336/statm: 74647 68129 294 26 0 71279 0
Current children cumulated CPU time (s) 4842.36
Current children cumulated vsize (KiB) 298588

[startup+4902.3 s]
/proc/loadavg: 2.17 2.07 2.01 3/531 31552
/proc/meminfo: memFree=5719508/32951132 swapFree=54105152/67111528
[pid=31336] ppid=31334 vsize=299484 CPUtime=4902.36 cores=0,2,4,6
/proc/31336/stat : 31336 (contrasat_relea) R 31334 31336 31260 0 -1 4202496 3483308 0 0 0 489661 575 0 0 25 0 1 0 777486459 306671616 69649 33554432000 4194304 4298156 140734123240944 18446744073709551615 4256547 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31336/statm: 74871 69649 294 26 0 71503 0
Current children cumulated CPU time (s) 4902.36
Current children cumulated vsize (KiB) 299484

[startup+4962.3 s]
/proc/loadavg: 2.06 2.05 2.01 3/531 31554
/proc/meminfo: memFree=5698056/32951132 swapFree=54105152/67111528
[pid=31336] ppid=31334 vsize=381960 CPUtime=4962.36 cores=0,2,4,6
/proc/31336/stat : 31336 (contrasat_relea) R 31334 31336 31260 0 -1 4202496 3526061 0 0 0 495655 581 0 0 25 0 1 0 777486459 391127040 71347 33554432000 4194304 4298156 140734123240944 18446744073709551615 4256804 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31336/statm: 95490 71347 294 26 0 92122 0
Current children cumulated CPU time (s) 4962.36
Current children cumulated vsize (KiB) 381960



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 2.03 2.05 2.00 3/531 31554
/proc/meminfo: memFree=5691364/32951132 swapFree=54105152/67111528
[pid=31336] ppid=31334 vsize=301776 CPUtime=5000.08 cores=0,2,4,6
/proc/31336/stat : 31336 (contrasat_relea) R 31334 31336 31260 0 -1 4202496 3562589 0 0 0 499422 586 0 0 25 0 1 0 777486459 309018624 67637 33554432000 4194304 4298156 140734123240944 18446744073709551615 4251937 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31336/statm: 75444 67637 294 26 0 72076 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 301776

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5000.03
CPU time (s): 5000.1
CPU user time (s): 4994.23
CPU system time (s): 5.87511
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 512616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4994.23
system time used= 5.87511
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3562589
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= 9
involuntary context switches= 2846

runsolver used 27.1379 second user time and 59.244 second system time

The end

Launcher Data 

Begin job on node128 at 2011-05-29 10:47:58
IDJOB=3422150
IDBENCH=70808
IDSOLVER=1915
FILE ID=node128/3422150-1306658878
RUNJOBID= node128-1306658666-31279
PBS_JOBID= 13471769
Free space on /tmp= 73560 MiB

SOLVER NAME= minisat hack: contrasat 2011-03-02
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxor/maxor128.cnf
COMMAND LINE= contrasat_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3422150-1306658878/watcher-3422150-1306658878 -o /tmp/evaluation-result-3422150-1306658878/solver-3422150-1306658878 -C 5000 -W 5100 -M 15500  contrasat_release HOME/instance-3422150-1306658878.cnf

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

MD5SUM BENCH= e050fe11c7c50ba82ac7126f49db3c10
RANDOM SEED=1243344255

node128.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		: 2666.852
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	: 5333.70
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5332.82
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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:       6090116 kB
Buffers:        262772 kB
Cached:        5025832 kB
SwapCached:      78304 kB
Active:       10418868 kB
Inactive:     16135332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:       6090116 kB
SwapTotal:    67111528 kB
SwapFree:     54105152 kB
Dirty:           11100 kB
Writeback:           0 kB
AnonPages:    21196616 kB
Mapped:          20024 kB
Slab:           124204 kB
PageTables:     112504 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 174912564 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= 73552 MiB
End job on node128 at 2011-05-29 12:11:20