Trace number 3422196

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 4734.67 4734.55

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UR-20-10p0.cnf
MD5SUMfaef1c850bb82ceddc7da5a4c445dd25
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1428.89
Satisfiable
(Un)Satisfiability was proved
Number of variables258781
Number of clauses1372095
Sum of the clauses size3305764
Maximum clause length10
Minimum clause length1
Number of clauses of size 113149
Number of clauses of size 2980303
Number of clauses of size 3313283
Number of clauses of size 47260
Number of clauses of size 529040
Number of clauses of size over 529060

Solver Data 

4734.63/4734.54	c WARNING: for repeatability, setting FPU to use double precision
4734.63/4734.54	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-3422196-1306660453/watcher-3422196-1306660453 -o /tmp/evaluation-result-3422196-1306660453/solver-3422196-1306660453 -C 5000 -W 5100 -M 15500 contrasat_release HOME/instance-3422196-1306660453.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 2.03 1.72 2/453 19451
/proc/meminfo: memFree=24002788/32951124 swapFree=61585512/67111528
[pid=19451] ppid=19449 vsize=27568 CPUtime=0 cores=0,2,4,6
/proc/19451/stat : 19451 (contrasat_relea) R 19449 19451 19083 0 -1 4202496 2346 0 0 0 0 0 0 0 23 0 1 0 777643287 28229632 2284 33554432000 4194304 4298156 140736281572384 18446744073709551615 4284417 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19451/statm: 6892 2287 216 26 0 3524 0

[startup+0.112234 s]
/proc/loadavg: 2.00 2.03 1.72 2/453 19451
/proc/meminfo: memFree=24002788/32951124 swapFree=61585512/67111528
[pid=19451] ppid=19449 vsize=61812 CPUtime=0.1 cores=0,2,4,6
/proc/19451/stat : 19451 (contrasat_relea) R 19449 19451 19083 0 -1 4202496 10916 0 0 0 9 1 0 0 24 0 1 0 777643287 63295488 10170 33554432000 4194304 4298156 140736281572384 18446744073709551615 271550198469 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19451/statm: 15453 10171 216 26 0 12085 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 61812

[startup+0.201228 s]
/proc/loadavg: 2.00 2.03 1.72 2/453 19451
/proc/meminfo: memFree=24002788/32951124 swapFree=61585512/67111528
[pid=19451] ppid=19449 vsize=80500 CPUtime=0.19 cores=0,2,4,6
/proc/19451/stat : 19451 (contrasat_relea) R 19449 19451 19083 0 -1 4202496 15303 0 0 0 17 2 0 0 24 0 1 0 777643287 82432000 13773 33554432000 4194304 4298156 140736281572384 18446744073709551615 4284889 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19451/statm: 20125 13775 216 26 0 16757 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 80500

[startup+0.301208 s]
/proc/loadavg: 2.00 2.03 1.72 2/453 19451
/proc/meminfo: memFree=24002788/32951124 swapFree=61585512/67111528
[pid=19451] ppid=19449 vsize=84740 CPUtime=0.29 cores=0,2,4,6
/proc/19451/stat : 19451 (contrasat_relea) R 19449 19451 19083 0 -1 4202496 17554 0 0 0 26 3 0 0 25 0 1 0 777643287 86773760 15710 33554432000 4194304 4298156 140736281572384 18446744073709551615 4284805 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19451/statm: 21185 15711 216 26 0 17817 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 84740

[startup+0.701096 s]
/proc/loadavg: 2.00 2.03 1.72 2/453 19451
/proc/meminfo: memFree=24002788/32951124 swapFree=61585512/67111528
[pid=19451] ppid=19449 vsize=137244 CPUtime=0.69 cores=0,2,4,6
/proc/19451/stat : 19451 (contrasat_relea) R 19449 19451 19083 0 -1 4202496 31017 0 0 0 64 5 0 0 25 0 1 0 777643287 140537856 26732 33554432000 4194304 4298156 140736281572384 18446744073709551615 4245781 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19451/statm: 34311 26753 216 26 0 30943 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 137244

[startup+1.50096 s]
/proc/loadavg: 2.00 2.03 1.72 3/454 19452
/proc/meminfo: memFree=23870348/32951124 swapFree=61585512/67111528
[pid=19451] ppid=19449 vsize=172828 CPUtime=1.49 cores=0,2,4,6
/proc/19451/stat : 19451 (contrasat_relea) R 19449 19451 19083 0 -1 4202496 41737 0 0 0 143 6 0 0 25 0 1 0 777643287 176975872 35247 33554432000 4194304 4298156 140736281572384 18446744073709551615 4231642 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19451/statm: 43207 35248 222 26 0 39839 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 172828

[startup+3.1007 s]
/proc/loadavg: 2.00 2.03 1.72 3/454 19452
/proc/meminfo: memFree=23880640/32951124 swapFree=61585512/67111528
[pid=19451] ppid=19449 vsize=149508 CPUtime=3.09 cores=0,2,4,6
/proc/19451/stat : 19451 (contrasat_relea) R 19449 19451 19083 0 -1 4202496 53592 0 0 0 301 8 0 0 25 0 1 0 777643287 153096192 30290 33554432000 4194304 4298156 140736281572384 18446744073709551615 4253723 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19451/statm: 37377 30290 242 26 0 34009 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 149508

[startup+6.30111 s]
/proc/loadavg: 2.00 2.03 1.72 3/454 19452
/proc/meminfo: memFree=23878780/32951124 swapFree=61585512/67111528
[pid=19451] ppid=19449 vsize=149508 CPUtime=6.29 cores=0,2,4,6
/proc/19451/stat : 19451 (contrasat_relea) R 19449 19451 19083 0 -1 4202496 54420 0 0 0 621 8 0 0 25 0 1 0 777643287 153096192 31096 33554432000 4194304 4298156 140736281572384 18446744073709551615 4262582 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19451/statm: 37377 31096 242 26 0 34009 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 149508

[startup+12.7009 s]
/proc/loadavg: 2.00 2.03 1.73 3/454 19452
/proc/meminfo: memFree=23877568/32951124 swapFree=61585512/67111528
[pid=19451] ppid=19449 vsize=149508 CPUtime=12.69 cores=0,2,4,6
/proc/19451/stat : 19451 (contrasat_relea) R 19449 19451 19083 0 -1 4202496 63629 0 0 0 1260 9 0 0 25 0 1 0 777643287 153096192 31181 33554432000 4194304 4298156 140736281572384 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19451/statm: 37377 31181 242 26 0 34009 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 149508

[startup+25.5006 s]
/proc/loadavg: 2.07 2.04 1.73 3/454 19453
/proc/meminfo: memFree=23842224/32951124 swapFree=61585512/67111528
[pid=19451] ppid=19449 vsize=196392 CPUtime=25.49 cores=0,2,4,6
/proc/19451/stat : 19451 (contrasat_relea) R 19449 19451 19083 0 -1 4202496 81957 0 0 0 2537 12 0 0 25 0 1 0 777643287 201105408 40000 33554432000 4194304 4298156 140736281572384 18446744073709551615 4261121 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19451/statm: 49098 40000 242 26 0 45730 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 196392

[startup+51.101 s]
/proc/loadavg: 2.05 2.04 1.74 3/454 19453
/proc/meminfo: memFree=23872296/32951124 swapFree=61585512/67111528
[pid=19451] ppid=19449 vsize=147072 CPUtime=51.09 cores=0,2,4,6
/proc/19451/stat : 19451 (contrasat_relea) R 19449 19451 19083 0 -1 4202496 107908 0 0 0 5093 16 0 0 25 0 1 0 777643287 150601728 32197 33554432000 4194304 4298156 140736281572384 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19451/statm: 36768 32197 242 26 0 33400 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 147072

[startup+102.301 s]
/proc/loadavg: 2.02 2.03 1.75 3/454 19455
/proc/meminfo: memFree=23828308/32951124 swapFree=61585512/67111528
[pid=19451] ppid=19449 vsize=196392 CPUtime=102.3 cores=0,2,4,6
/proc/19451/stat : 19451 (contrasat_relea) R 19449 19451 19083 0 -1 4202496 168440 0 0 0 10205 25 0 0 25 0 1 0 777643287 201105408 43190 33554432000 4194304 4298156 140736281572384 18446744073709551615 4252142 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19451/statm: 49098 43190 242 26 0 45730 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 196392

[startup+162.301 s]
/proc/loadavg: 2.00 2.02 1.76 3/454 19456
/proc/meminfo: memFree=23825012/32951124 swapFree=61585512/67111528
[pid=19451] ppid=19449 vsize=196392 CPUtime=162.29 cores=0,2,4,6
/proc/19451/stat : 19451 (contrasat_relea) R 19449 19451 19083 0 -1 4202496 228314 0 0 0 16193 36 0 0 25 0 1 0 777643287 201105408 44067 33554432000 4194304 4298156 140736281572384 18446744073709551615 4251890 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19451/statm: 49098 44067 242 26 0 45730 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 196392

[startup+222.318 s]
/proc/loadavg: 2.04 2.03 1.78 3/454 19458
/proc/meminfo: memFree=23822388/32951124 swapFree=61585512/67111528
[pid=19451] ppid=19449 vsize=227212 CPUtime=222.31 cores=0,2,4,6
/proc/19451/stat : 19451 (contrasat_relea) R 19449 19451 19083 0 -1 4202496 276691 0 0 0 22186 45 0 0 25 0 1 0 777643287 232665088 44625 33554432000 4194304 4298156 140736281572384 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19451/statm: 56803 44625 242 26 0 53435 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 227212

[startup+282.301 s]
/proc/loadavg: 2.08 2.04 1.80 3/454 19460
/proc/meminfo: memFree=23815800/32951124 swapFree=61585512/67111528
[pid=19451] ppid=19449 vsize=227212 CPUtime=282.3 cores=0,2,4,6
/proc/19451/stat : 19451 (contrasat_relea) R 19449 19451 19083 0 -1 4202496 328719 0 0 0 28176 54 0 0 25 0 1 0 777643287 232665088 46273 33554432000 4194304 4298156 140736281572384 18446744073709551615 4256524 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19451/statm: 56803 46273 242 26 0 53435 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 227212

[startup+342.301 s]
/proc/loadavg: 2.10 2.04 1.81 3/454 19461
/proc/meminfo: memFree=23823344/32951124 swapFree=61585512/67111528
[pid=19451] ppid=19449 vsize=196392 CPUtime=342.3 cores=0,2,4,6
/proc/19451/stat : 19451 (contrasat_relea) R 19449 19451 19083 0 -1 4202496 381602 0 0 0 34169 61 0 0 25 0 1 0 777643287 201105408 44185 33554432000 4194304 4298156 140736281572384 18446744073709551615 4251984 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19451/statm: 49098 44185 242 26 0 45730 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 196392

[startup+402.301 s]
/proc/loadavg: 2.04 2.03 1.82 3/454 19463
/proc/meminfo: memFree=23821092/32951124 swapFree=61585512/67111528
[pid=19451] ppid=19449 vsize=227212 CPUtime=402.3 cores=0,2,4,6
/proc/19451/stat : 19451 (contrasat_relea) R 19449 19451 19083 0 -1 4202496 434482 0 0 0 40160 70 0 0 25 0 1 0 777643287 232665088 45201 33554432000 4194304 4298156 140736281572384 18446744073709551615 4256201 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19451/statm: 56803 45201 242 26 0 53435 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 227212

[startup+462.301 s]
/proc/loadavg: 2.09 2.05 1.84 3/454 19464
/proc/meminfo: memFree=23820820/32951124 swapFree=61585512/67111528
[pid=19451] ppid=19449 vsize=227212 CPUtime=462.29 cores=0,2,4,6
/proc/19451/stat : 19451 (contrasat_relea) R 19449 19451 19083 0 -1 4202496 485637 0 0 0 46150 79 0 0 25 0 1 0 777643287 232665088 47683 33554432000 4194304 4298156 140736281572384 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19451/statm: 56803 47683 242 26 0 53435 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 227212

[startup+522.3 s]
/proc/loadavg: 2.14 2.07 1.85 3/454 19466
/proc/meminfo: memFree=23807908/32951124 swapFree=61585512/67111528
[pid=19451] ppid=19449 vsize=227212 CPUtime=522.3 cores=0,2,4,6
/proc/19451/stat : 19451 (contrasat_relea) R 19449 19451 19083 0 -1 4202496 538488 0 0 0 52142 88 0 0 25 0 1 0 777643287 232665088 47189 33554432000 4194304 4298156 140736281572384 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19451/statm: 56803 47189 242 26 0 53435 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 227212

[startup+582.3 s]
/proc/loadavg: 2.19 2.10 1.88 3/454 19468
/proc/meminfo: memFree=23796224/32951124 swapFree=61585512/67111528
[pid=19451] ppid=19449 vsize=227212 CPUtime=582.3 cores=0,2,4,6
/proc/19451/stat : 19451 (contrasat_relea) R 19449 19451 19083 0 -1 4202496 576818 0 0 0 58136 94 0 0 25 0 1 0 777643287 232665088 47072 33554432000 4194304 4298156 140736281572384 18446744073709551615 4252159 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19451/statm: 56803 47072 242 26 0 53435 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 227212

[startup+642.3 s]

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

/proc/meminfo: memFree=23726900/32951124 swapFree=61585512/67111528
[pid=19451] ppid=19449 vsize=277300 CPUtime=4062.4 cores=0,2,4,6
/proc/19451/stat : 19451 (contrasat_relea) R 19449 19451 19083 0 -1 4202496 2238065 0 0 0 405826 414 0 0 25 0 1 0 777643287 283955200 63107 33554432000 4194304 4298156 140736281572384 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19451/statm: 69325 63107 242 26 0 65957 0
Current children cumulated CPU time (s) 4062.4
Current children cumulated vsize (KiB) 277300

[startup+4122.3 s]
/proc/loadavg: 1.98 2.02 2.00 3/450 19714
/proc/meminfo: memFree=23804924/32951124 swapFree=61585512/67111528
[pid=19451] ppid=19449 vsize=277300 CPUtime=4122.39 cores=0,2,4,6
/proc/19451/stat : 19451 (contrasat_relea) R 19449 19451 19083 0 -1 4202496 2268165 0 0 0 411819 420 0 0 25 0 1 0 777643287 283955200 59732 33554432000 4194304 4298156 140736281572384 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19451/statm: 69325 59732 242 26 0 65957 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 277300

[startup+4182.32 s]
/proc/loadavg: 1.99 2.02 2.00 3/454 19793
/proc/meminfo: memFree=23725104/32951124 swapFree=61585512/67111528
[pid=19451] ppid=19449 vsize=277300 CPUtime=4182.41 cores=0,2,4,6
/proc/19451/stat : 19451 (contrasat_relea) R 19449 19451 19083 0 -1 4202496 2299400 0 0 0 417815 426 0 0 25 0 1 0 777643287 283955200 57031 33554432000 4194304 4298156 140736281572384 18446744073709551615 4256188 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19451/statm: 69325 57031 242 26 0 65957 0
Current children cumulated CPU time (s) 4182.41
Current children cumulated vsize (KiB) 277300

[startup+4242.3 s]
/proc/loadavg: 1.99 2.01 2.00 3/454 19821
/proc/meminfo: memFree=23706944/32951124 swapFree=61585512/67111528
[pid=19451] ppid=19449 vsize=277300 CPUtime=4242.39 cores=0,2,4,6
/proc/19451/stat : 19451 (contrasat_relea) R 19449 19451 19083 0 -1 4202496 2304090 0 0 0 423812 427 0 0 25 0 1 0 777643287 283955200 61654 33554432000 4194304 4298156 140736281572384 18446744073709551615 4256201 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19451/statm: 69325 61654 242 26 0 65957 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 277300

[startup+4302.3 s]
/proc/loadavg: 1.99 2.01 2.00 3/454 19823
/proc/meminfo: memFree=23665792/32951124 swapFree=61585512/67111528
[pid=19451] ppid=19449 vsize=277300 CPUtime=4302.39 cores=0,2,4,6
/proc/19451/stat : 19451 (contrasat_relea) R 19449 19451 19083 0 -1 4202496 2333563 0 0 0 429808 431 0 0 25 0 1 0 777643287 283955200 56984 33554432000 4194304 4298156 140736281572384 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19451/statm: 69325 56984 242 26 0 65957 0
Current children cumulated CPU time (s) 4302.39
Current children cumulated vsize (KiB) 277300

[startup+4362.3 s]
/proc/loadavg: 2.08 2.03 2.01 3/454 19824
/proc/meminfo: memFree=23647788/32951124 swapFree=61585512/67111528
[pid=19451] ppid=19449 vsize=277300 CPUtime=4362.4 cores=0,2,4,6
/proc/19451/stat : 19451 (contrasat_relea) R 19449 19451 19083 0 -1 4202496 2337995 0 0 0 435807 433 0 0 25 0 1 0 777643287 283955200 61353 33554432000 4194304 4298156 140736281572384 18446744073709551615 4256248 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19451/statm: 69325 61353 242 26 0 65957 0
Current children cumulated CPU time (s) 4362.4
Current children cumulated vsize (KiB) 277300

[startup+4422.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/454 19826
/proc/meminfo: memFree=23666592/32951124 swapFree=61585512/67111528
[pid=19451] ppid=19449 vsize=358688 CPUtime=4422.4 cores=0,2,4,6
/proc/19451/stat : 19451 (contrasat_relea) R 19449 19451 19083 0 -1 4202496 2342324 0 0 0 441805 435 0 0 25 0 1 0 777643287 367296512 65601 33554432000 4194304 4298156 140736281572384 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19451/statm: 89672 65601 242 26 0 86304 0
Current children cumulated CPU time (s) 4422.4
Current children cumulated vsize (KiB) 358688

[startup+4482.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/454 19828
/proc/meminfo: memFree=23686772/32951124 swapFree=61585512/67111528
[pid=19451] ppid=19449 vsize=277300 CPUtime=4482.4 cores=0,2,4,6
/proc/19451/stat : 19451 (contrasat_relea) R 19449 19451 19083 0 -1 4202496 2372381 0 0 0 447802 438 0 0 25 0 1 0 777643287 283955200 59255 33554432000 4194304 4298156 140736281572384 18446744073709551615 4256804 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19451/statm: 69325 59255 242 26 0 65957 0
Current children cumulated CPU time (s) 4482.4
Current children cumulated vsize (KiB) 277300

[startup+4542.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/454 19829
/proc/meminfo: memFree=23665160/32951124 swapFree=61585512/67111528
[pid=19451] ppid=19449 vsize=277300 CPUtime=4542.41 cores=0,2,4,6
/proc/19451/stat : 19451 (contrasat_relea) R 19449 19451 19083 0 -1 4202496 2376284 0 0 0 453801 440 0 0 25 0 1 0 777643287 283955200 63099 33554432000 4194304 4298156 140736281572384 18446744073709551615 4256262 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19451/statm: 69325 63099 242 26 0 65957 0
Current children cumulated CPU time (s) 4542.41
Current children cumulated vsize (KiB) 277300

[startup+4602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/454 19831
/proc/meminfo: memFree=23684972/32951124 swapFree=61585512/67111528
[pid=19451] ppid=19449 vsize=277300 CPUtime=4602.41 cores=0,2,4,6
/proc/19451/stat : 19451 (contrasat_relea) R 19449 19451 19083 0 -1 4202496 2406957 0 0 0 459797 444 0 0 25 0 1 0 777643287 283955200 60105 33554432000 4194304 4298156 140736281572384 18446744073709551615 4256201 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19451/statm: 69325 60105 242 26 0 65957 0
Current children cumulated CPU time (s) 4602.41
Current children cumulated vsize (KiB) 277300

[startup+4662.3 s]
/proc/loadavg: 2.14 2.05 2.01 3/454 19832
/proc/meminfo: memFree=23687288/32951124 swapFree=61585512/67111528
[pid=19451] ppid=19449 vsize=277300 CPUtime=4662.41 cores=0,2,4,6
/proc/19451/stat : 19451 (contrasat_relea) R 19449 19451 19083 0 -1 4202496 2437550 0 0 0 465791 450 0 0 25 0 1 0 777643287 283955200 56999 33554432000 4194304 4298156 140736281572384 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19451/statm: 69325 56999 242 26 0 65957 0
Current children cumulated CPU time (s) 4662.41
Current children cumulated vsize (KiB) 277300

[startup+4722.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/454 19834
/proc/meminfo: memFree=23672256/32951124 swapFree=61585512/67111528
[pid=19451] ppid=19449 vsize=277300 CPUtime=4722.42 cores=0,2,4,6
/proc/19451/stat : 19451 (contrasat_relea) R 19449 19451 19083 0 -1 4202496 2440895 0 0 0 471791 451 0 0 25 0 1 0 777643287 283955200 60280 33554432000 4194304 4298156 140736281572384 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19451/statm: 69325 60280 242 26 0 65957 0
Current children cumulated CPU time (s) 4722.42
Current children cumulated vsize (KiB) 277300

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

[startup+4723.2 s]
/proc/loadavg: 2.05 2.03 2.00 3/454 19834
/proc/meminfo: memFree=23672256/32951124 swapFree=61585512/67111528
[pid=19451] ppid=19449 vsize=277300 CPUtime=4723.31 cores=0,2,4,6
/proc/19451/stat : 19451 (contrasat_relea) R 19449 19451 19083 0 -1 4202496 2440926 0 0 0 471880 451 0 0 25 0 1 0 777643287 283955200 60311 33554432000 4194304 4298156 140736281572384 18446744073709551615 4256344 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19451/statm: 69325 60311 242 26 0 65957 0
Current children cumulated CPU time (s) 4723.31
Current children cumulated vsize (KiB) 277300

[startup+4729.6 s]
/proc/loadavg: 2.05 2.03 2.00 3/454 19834
/proc/meminfo: memFree=23716024/32951124 swapFree=61585512/67111528
[pid=19451] ppid=19449 vsize=227212 CPUtime=4729.72 cores=0,2,4,6
/proc/19451/stat : 19451 (contrasat_relea) R 19449 19451 19083 0 -1 4202496 2459566 0 0 0 472518 454 0 0 25 0 1 0 777643287 232665088 48696 33554432000 4194304 4298156 140736281572384 18446744073709551615 4251890 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19451/statm: 56803 48696 242 26 0 53435 0
Current children cumulated CPU time (s) 4729.72
Current children cumulated vsize (KiB) 227212

[startup+4732.8 s]
/proc/loadavg: 2.04 2.03 2.00 3/454 19834
/proc/meminfo: memFree=23714408/32951124 swapFree=61585512/67111528
[pid=19451] ppid=19449 vsize=227212 CPUtime=4732.92 cores=0,2,4,6
/proc/19451/stat : 19451 (contrasat_relea) R 19449 19451 19083 0 -1 4202496 2459706 0 0 0 472838 454 0 0 25 0 1 0 777643287 232665088 48833 33554432000 4194304 4298156 140736281572384 18446744073709551615 4251967 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19451/statm: 56803 48833 242 26 0 53435 0
Current children cumulated CPU time (s) 4732.92
Current children cumulated vsize (KiB) 227212

[startup+4733.6 s]
/proc/loadavg: 2.04 2.03 2.00 3/454 19834
/proc/meminfo: memFree=23713788/32951124 swapFree=61585512/67111528
[pid=19451] ppid=19449 vsize=227212 CPUtime=4733.71 cores=0,2,4,6
/proc/19451/stat : 19451 (contrasat_relea) R 19449 19451 19083 0 -1 4202496 2459791 0 0 0 472917 454 0 0 25 0 1 0 777643287 232665088 48917 33554432000 4194304 4298156 140736281572384 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19451/statm: 56803 48917 242 26 0 53435 0
Current children cumulated CPU time (s) 4733.71
Current children cumulated vsize (KiB) 227212

[startup+4734 s]
/proc/loadavg: 2.04 2.03 2.00 3/454 19834
/proc/meminfo: memFree=23713788/32951124 swapFree=61585512/67111528
[pid=19451] ppid=19449 vsize=227212 CPUtime=4734.11 cores=0,2,4,6
/proc/19451/stat : 19451 (contrasat_relea) R 19449 19451 19083 0 -1 4202496 2459828 0 0 0 472957 454 0 0 25 0 1 0 777643287 232665088 48954 33554432000 4194304 4298156 140736281572384 18446744073709551615 4256251 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19451/statm: 56803 48954 242 26 0 53435 0
Current children cumulated CPU time (s) 4734.11
Current children cumulated vsize (KiB) 227212

[startup+4734.4 s]
/proc/loadavg: 2.04 2.03 2.00 3/454 19834
/proc/meminfo: memFree=23728916/32951124 swapFree=61585512/67111528
[pid=19451] ppid=19449 vsize=227212 CPUtime=4734.53 cores=0,2,4,6
/proc/19451/stat : 19451 (contrasat_relea) R 19449 19451 19083 0 -1 4202496 2474469 0 0 0 472997 456 0 0 25 0 1 0 777643287 232665088 44869 33554432000 4194304 4298156 140736281572384 18446744073709551615 4256248 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19451/statm: 56803 44869 242 26 0 53435 0
Current children cumulated CPU time (s) 4734.53
Current children cumulated vsize (KiB) 227212

[startup+4734.52 s]
/proc/loadavg: 2.04 2.03 2.00 3/454 19834
/proc/meminfo: memFree=23728916/32951124 swapFree=61585512/67111528
[pid=19451] ppid=19449 vsize=227212 CPUtime=4734.63 cores=0,2,4,6
/proc/19451/stat : 19451 (contrasat_relea) R 19449 19451 19083 0 -1 4202496 2474470 0 0 0 473007 456 0 0 25 0 1 0 777643287 232665088 44870 33554432000 4194304 4298156 140736281572384 18446744073709551615 4256484 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19451/statm: 56803 44870 242 26 0 53435 0
Current children cumulated CPU time (s) 4734.63
Current children cumulated vsize (KiB) 227212

Child status: 20
Real time (s): 4734.55
CPU time (s): 4734.67
CPU user time (s): 4730.1
CPU system time (s): 4.56831
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 488916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4730.1
system time used= 4.5683
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2474476
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= 4812

runsolver used 21.5187 second user time and 47.3848 second system time

The end

Launcher Data 

Begin job on node133 at 2011-05-29 11:14:14
IDJOB=3422196
IDBENCH=71036
IDSOLVER=1915
FILE ID=node133/3422196-1306660453
RUNJOBID= node133-1306658665-19101
PBS_JOBID= 13471764
Free space on /tmp= 73168 MiB

SOLVER NAME= minisat hack: contrasat 2011-03-02
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UR-20-10p0.cnf
COMMAND LINE= contrasat_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3422196-1306660453/watcher-3422196-1306660453 -o /tmp/evaluation-result-3422196-1306660453/solver-3422196-1306660453 -C 5000 -W 5100 -M 15500  contrasat_release HOME/instance-3422196-1306660453.cnf

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

MD5SUM BENCH= faef1c850bb82ceddc7da5a4c445dd25
RANDOM SEED=1433773904

node133.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		: 2666.834
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		: 2666.834
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		: 2666.834
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		: 2666.834
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	: 6741.12
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		: 2666.834
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		: 2666.834
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		: 2666.834
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	: 5332.74
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		: 2666.834
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:     32951124 kB
MemFree:      24002944 kB
Buffers:        219616 kB
Cached:        2414900 kB
SwapCached:      56644 kB
Active:         972388 kB
Inactive:      7738204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24002944 kB
SwapTotal:    67111528 kB
SwapFree:     61585512 kB
Dirty:           26280 kB
Writeback:         188 kB
AnonPages:     6025720 kB
Mapped:          30792 kB
Slab:           117736 kB
PageTables:      53920 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 114971868 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73164 MiB
End job on node133 at 2011-05-29 12:33:09