Trace number 3483453

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
MiniUnsat2 2011-02-22? (TO) 1800.05 1800.01

General information on the benchmark

Namemus/marques-silva/
hardware-verification/4pipe_3_ooo.cnf
MD5SUMf7ca7f564cb99f74e3f56d59d9b10aea
Bench CategoryMUS (MUS)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark313.241
Satisfiable
(Un)Satisfiability was proved
Number of variables5233
Number of clauses89473
Sum of the clauses size259915
Maximum clause length78
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 270165
Number of clauses of size 315711
Number of clauses of size 4122
Number of clauses of size 592
Number of clauses of size over 53382

Solver Data


Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 988)

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-3483453-1307803027/watcher-3483453-1307803027 -o /tmp/evaluation-result-3483453-1307803027/solver-3483453-1307803027 -C 1800 -W 1850 -M 7680 munsat2_release -rnd-seed=1242145215 -verb=0 HOME/instance-3483453-1307803027.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1850 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.93 3.99 3.79 6/189 18306
/proc/meminfo: memFree=31286828/32950940 swapFree=67074964/67111528
[pid=18306] ppid=18304 vsize=15668 CPUtime=0 cores=0,2
/proc/18306/stat : 18306 (munsat2_release) R 18304 18306 17737 0 -1 4202496 819 0 0 0 0 0 0 0 25 0 1 0 970533507 16044032 758 33554432000 4194304 4258824 140734200397872 18446744073709551615 215988253381 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18306/statm: 3917 760 218 16 0 559 0

[startup+0.0626189 s]
/proc/loadavg: 3.93 3.99 3.79 6/189 18306
/proc/meminfo: memFree=31286828/32950940 swapFree=67074964/67111528
[pid=18306] ppid=18304 vsize=32672 CPUtime=0.05 cores=0,2
/proc/18306/stat : 18306 (munsat2_release) R 18304 18306 17737 0 -1 4202496 4017 0 0 0 5 0 0 0 25 0 1 0 970533507 33456128 3930 33554432000 4194304 4258824 140734200397872 18446744073709551615 215988241428 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18306/statm: 8168 3930 224 16 0 4810 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 32672

[startup+0.100674 s]
/proc/loadavg: 3.93 3.99 3.79 6/189 18306
/proc/meminfo: memFree=31286828/32950940 swapFree=67074964/67111528
[pid=18306] ppid=18304 vsize=34588 CPUtime=0.08 cores=0,2
/proc/18306/stat : 18306 (munsat2_release) R 18304 18306 17737 0 -1 4202496 4819 0 0 0 8 0 0 0 25 0 1 0 970533507 35418112 4683 33554432000 4194304 4258824 140734200397872 18446744073709551615 4225459 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18306/statm: 8647 4683 242 16 0 5289 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 34588

[startup+0.300602 s]
/proc/loadavg: 3.93 3.99 3.79 6/189 18306
/proc/meminfo: memFree=31286828/32950940 swapFree=67074964/67111528
[pid=18306] ppid=18304 vsize=35560 CPUtime=0.28 cores=0,2
/proc/18306/stat : 18306 (munsat2_release) R 18304 18306 17737 0 -1 4202496 5115 0 0 0 28 0 0 0 25 0 1 0 970533507 36413440 4978 33554432000 4194304 4258824 140734200397872 18446744073709551615 4201325 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18306/statm: 8890 4978 242 16 0 5532 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 35560

[startup+0.700519 s]
/proc/loadavg: 3.93 3.99 3.79 6/189 18306
/proc/meminfo: memFree=31286828/32950940 swapFree=67074964/67111528
[pid=18306] ppid=18304 vsize=35644 CPUtime=0.68 cores=0,2
/proc/18306/stat : 18306 (munsat2_release) R 18304 18306 17737 0 -1 4202496 5829 0 0 0 68 0 0 0 25 0 1 0 970533507 36499456 4948 33554432000 4194304 4258824 140734200397872 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18306/statm: 8911 4948 242 16 0 5553 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 35644

[startup+1.50038 s]
/proc/loadavg: 3.93 3.99 3.79 5/190 18307
/proc/meminfo: memFree=31267500/32950940 swapFree=67074964/67111528
[pid=18306] ppid=18304 vsize=35944 CPUtime=1.49 cores=0,2
/proc/18306/stat : 18306 (munsat2_release) R 18304 18306 17737 0 -1 4202496 6423 0 0 0 148 1 0 0 25 0 1 0 970533507 36806656 5528 33554432000 4194304 4258824 140734200397872 18446744073709551615 4225456 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18306/statm: 8986 5528 243 16 0 5628 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 35944

[startup+3.10109 s]
/proc/loadavg: 3.93 3.99 3.79 5/190 18307
/proc/meminfo: memFree=31314992/32950940 swapFree=67074964/67111528
[pid=18306] ppid=18304 vsize=54468 CPUtime=3.09 cores=0,2
/proc/18306/stat : 18306 (munsat2_release) R 18304 18306 17737 0 -1 4202496 12107 0 0 0 308 1 0 0 25 0 1 0 970533507 55775232 9492 33554432000 4194304 4258824 140734200397872 18446744073709551615 4225129 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18306/statm: 13617 9492 243 16 0 10259 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 54468

[startup+6.30053 s]
/proc/loadavg: 3.93 3.99 3.79 5/190 18307
/proc/meminfo: memFree=31295612/32950940 swapFree=67074964/67111528
[pid=18306] ppid=18304 vsize=54416 CPUtime=6.29 cores=0,2
/proc/18306/stat : 18306 (munsat2_release) R 18304 18306 17737 0 -1 4202496 14960 0 0 0 627 2 0 0 25 0 1 0 970533507 55721984 9295 33554432000 4194304 4258824 140734200397872 18446744073709551615 4221218 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18306/statm: 13604 9295 243 16 0 10246 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 54416

[startup+12.7004 s]
/proc/loadavg: 3.94 3.99 3.80 5/190 18307
/proc/meminfo: memFree=31287564/32950940 swapFree=67074964/67111528
[pid=18306] ppid=18304 vsize=54416 CPUtime=12.69 cores=0,2
/proc/18306/stat : 18306 (munsat2_release) R 18304 18306 17737 0 -1 4202496 15219 0 0 0 1267 2 0 0 25 0 1 0 970533507 55721984 9521 33554432000 4194304 4258824 140734200397872 18446744073709551615 4231699 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18306/statm: 13604 9521 243 16 0 10246 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 54416

[startup+25.5002 s]
/proc/loadavg: 3.95 3.99 3.80 5/190 18308
/proc/meminfo: memFree=31280848/32950940 swapFree=67074964/67111528
[pid=18306] ppid=18304 vsize=54416 CPUtime=25.49 cores=0,2
/proc/18306/stat : 18306 (munsat2_release) R 18304 18306 17737 0 -1 4202496 15219 0 0 0 2547 2 0 0 25 0 1 0 970533507 55721984 9521 33554432000 4194304 4258824 140734200397872 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18306/statm: 13604 9521 243 16 0 10246 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 54416

[startup+51.1006 s]
/proc/loadavg: 4.03 4.01 3.81 5/190 18308
/proc/meminfo: memFree=31244836/32950940 swapFree=67074964/67111528
[pid=18306] ppid=18304 vsize=105584 CPUtime=51.09 cores=0,2
/proc/18306/stat : 18306 (munsat2_release) R 18304 18306 17737 0 -1 4202496 31407 0 0 0 5104 5 0 0 25 0 1 0 970533507 108118016 17946 33554432000 4194304 4258824 140734200397872 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18306/statm: 26396 17946 243 16 0 23038 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 105584

[startup+102.307 s]
/proc/loadavg: 4.01 4.00 3.82 5/190 18312
/proc/meminfo: memFree=31240204/32950940 swapFree=67074964/67111528
[pid=18306] ppid=18304 vsize=87032 CPUtime=102.3 cores=0,2
/proc/18306/stat : 18306 (munsat2_release) R 18304 18306 17737 0 -1 4202496 65372 0 0 0 10220 10 0 0 25 0 1 0 970533507 89120768 17377 33554432000 4194304 4258824 140734200397872 18446744073709551615 4225477 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18306/statm: 21758 17377 243 16 0 18400 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 87032

[startup+162.3 s]
/proc/loadavg: 4.00 4.00 3.82 5/190 18314
/proc/meminfo: memFree=31232628/32950940 swapFree=67074964/67111528
[pid=18306] ppid=18304 vsize=87356 CPUtime=162.29 cores=0,2
/proc/18306/stat : 18306 (munsat2_release) R 18304 18306 17737 0 -1 4202496 74168 0 0 0 16218 11 0 0 25 0 1 0 970533507 89452544 18508 33554432000 4194304 4258824 140734200397872 18446744073709551615 4225738 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18306/statm: 21839 18508 243 16 0 18481 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 87356

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 3.83 5/190 18316
/proc/meminfo: memFree=31227988/32950940 swapFree=67074964/67111528
[pid=18306] ppid=18304 vsize=88180 CPUtime=222.29 cores=0,2
/proc/18306/stat : 18306 (munsat2_release) R 18304 18306 17737 0 -1 4202496 74171 0 0 0 22218 11 0 0 25 0 1 0 970533507 90296320 18511 33554432000 4194304 4258824 140734200397872 18446744073709551615 4217814 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18306/statm: 22045 18511 243 16 0 18687 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 88180

[startup+282.3 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 18317
/proc/meminfo: memFree=31224192/32950940 swapFree=67074964/67111528
[pid=18306] ppid=18304 vsize=88316 CPUtime=282.29 cores=0,2
/proc/18306/stat : 18306 (munsat2_release) R 18304 18306 17737 0 -1 4202496 98757 0 0 0 28214 15 0 0 25 0 1 0 970533507 90435584 18865 33554432000 4194304 4258824 140734200397872 18446744073709551615 4225212 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18306/statm: 22079 18865 243 16 0 18721 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 88316

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 18319
/proc/meminfo: memFree=31255888/32950940 swapFree=67074964/67111528
[pid=18306] ppid=18304 vsize=69164 CPUtime=342.29 cores=0,2
/proc/18306/stat : 18306 (munsat2_release) R 18304 18306 17737 0 -1 4202496 115758 0 0 0 34211 18 0 0 25 0 1 0 970533507 70823936 10482 33554432000 4194304 4258824 140734200397872 18446744073709551615 4225176 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18306/statm: 17291 10482 243 16 0 13933 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 69164

[startup+402.3 s]
/proc/loadavg: 4.05 4.01 3.85 5/190 18321
/proc/meminfo: memFree=31219112/32950940 swapFree=67074964/67111528
[pid=18306] ppid=18304 vsize=89460 CPUtime=402.29 cores=0,2
/proc/18306/stat : 18306 (munsat2_release) R 18304 18306 17737 0 -1 4202496 132849 0 0 0 40208 21 0 0 25 0 1 0 970533507 91607040 17713 33554432000 4194304 4258824 140734200397872 18446744073709551615 4225696 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18306/statm: 22365 17713 243 16 0 19007 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 89460

[startup+462.301 s]
/proc/loadavg: 4.02 4.01 3.86 5/190 18322
/proc/meminfo: memFree=31207396/32950940 swapFree=67074964/67111528
[pid=18306] ppid=18304 vsize=90256 CPUtime=462.3 cores=0,2
/proc/18306/stat : 18306 (munsat2_release) R 18304 18306 17737 0 -1 4202496 133096 0 0 0 46209 21 0 0 25 0 1 0 970533507 92422144 17954 33554432000 4194304 4258824 140734200397872 18446744073709551615 4225106 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18306/statm: 22564 17954 243 16 0 19206 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 90256

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 3.87 5/190 18324
/proc/meminfo: memFree=31155516/32950940 swapFree=67074964/67111528
[pid=18306] ppid=18304 vsize=92668 CPUtime=522.3 cores=0,2
/proc/18306/stat : 18306 (munsat2_release) R 18304 18306 17737 0 -1 4202496 151974 0 0 0 52206 24 0 0 25 0 1 0 970533507 94892032 19953 33554432000 4194304 4258824 140734200397872 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18306/statm: 23167 19953 243 16 0 19809 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 92668

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.87 5/190 18325
/proc/meminfo: memFree=31188940/32950940 swapFree=67074964/67111528
[pid=18306] ppid=18304 vsize=90972 CPUtime=582.3 cores=0,2
/proc/18306/stat : 18306 (munsat2_release) R 18304 18306 17737 0 -1 4202496 224042 0 0 0 58197 33 0 0 25 0 1 0 970533507 93155328 17428 33554432000 4194304 4258824 140734200397872 18446744073709551615 4218192 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18306/statm: 22743 17428 243 16 0 19385 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 90972

[startup+642.3 s]

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

[startup+822.301 s]
/proc/loadavg: 4.01 4.00 3.90 5/190 18332
/proc/meminfo: memFree=31150120/32950940 swapFree=67074964/67111528
[pid=18306] ppid=18304 vsize=96052 CPUtime=822.31 cores=0,2
/proc/18306/stat : 18306 (munsat2_release) R 18304 18306 17737 0 -1 4202496 268882 0 0 0 82190 41 0 0 25 0 1 0 970533507 98357248 19044 33554432000 4194304 4258824 140734200397872 18446744073709551615 4225679 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18306/statm: 24013 19044 243 16 0 20655 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 96052

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 18333
/proc/meminfo: memFree=31131076/32950940 swapFree=67074964/67111528
[pid=18306] ppid=18304 vsize=97292 CPUtime=882.31 cores=0,2
/proc/18306/stat : 18306 (munsat2_release) R 18304 18306 17737 0 -1 4202496 285500 0 0 0 88187 44 0 0 25 0 1 0 970533507 99627008 20657 33554432000 4194304 4258824 140734200397872 18446744073709551615 4217874 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18306/statm: 24323 20657 243 16 0 20965 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 97292

[startup+942.301 s]
/proc/loadavg: 4.07 4.02 3.91 5/190 18335
/proc/meminfo: memFree=31136964/32950940 swapFree=67074964/67111528
[pid=18306] ppid=18304 vsize=97372 CPUtime=942.31 cores=0,2
/proc/18306/stat : 18306 (munsat2_release) R 18304 18306 17737 0 -1 4202496 335715 0 0 0 94180 51 0 0 25 0 1 0 970533507 99708928 15448 33554432000 4194304 4258824 140734200397872 18446744073709551615 4217888 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18306/statm: 24343 15448 243 16 0 20985 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 97372

[startup+1002.3 s]
/proc/loadavg: 4.02 4.01 3.91 5/190 18337
/proc/meminfo: memFree=31082328/32950940 swapFree=67074964/67111528
[pid=18306] ppid=18304 vsize=98680 CPUtime=1002.31 cores=0,2
/proc/18306/stat : 18306 (munsat2_release) R 18304 18306 17737 0 -1 4202496 349944 0 0 0 100178 53 0 0 25 0 1 0 970533507 101048320 21456 33554432000 4194304 4258824 140734200397872 18446744073709551615 4225409 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18306/statm: 24670 21456 243 16 0 21312 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 98680

[startup+1062.3 s]
/proc/loadavg: 4.01 4.00 3.91 5/190 18338
/proc/meminfo: memFree=31060188/32950940 swapFree=67074964/67111528
[pid=18306] ppid=18304 vsize=129116 CPUtime=1062.32 cores=0,2
/proc/18306/stat : 18306 (munsat2_release) R 18304 18306 17737 0 -1 4202496 385128 0 0 0 106173 59 0 0 25 0 1 0 970533507 132214784 24397 33554432000 4194304 4258824 140734200397872 18446744073709551615 4231416 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18306/statm: 32279 24397 243 16 0 28921 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 129116

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 18340
/proc/meminfo: memFree=31071928/32950940 swapFree=67074964/67111528
[pid=18306] ppid=18304 vsize=110300 CPUtime=1122.31 cores=0,2
/proc/18306/stat : 18306 (munsat2_release) R 18304 18306 17737 0 -1 4202496 452828 0 0 0 112162 69 0 0 25 0 1 0 970533507 112947200 20485 33554432000 4194304 4258824 140734200397872 18446744073709551615 4225217 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18306/statm: 27575 20485 243 16 0 24217 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 110300

[startup+1182.3 s]
/proc/loadavg: 3.66 3.92 3.89 4/184 18365
/proc/meminfo: memFree=31172228/32950940 swapFree=67074964/67111528
[pid=18306] ppid=18304 vsize=111520 CPUtime=1182.32 cores=0,2
/proc/18306/stat : 18306 (munsat2_release) R 18304 18306 17737 0 -1 4202496 531332 0 0 0 118152 80 0 0 25 0 1 0 970533507 114196480 24124 33554432000 4194304 4258824 140734200397872 18446744073709551615 4218485 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18306/statm: 27880 24124 243 16 0 24522 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 111520

[startup+1242.3 s]
/proc/loadavg: 3.24 3.75 3.83 4/184 18367
/proc/meminfo: memFree=31231032/32950940 swapFree=67074964/67111528
[pid=18306] ppid=18304 vsize=103388 CPUtime=1242.32 cores=0,2
/proc/18306/stat : 18306 (munsat2_release) R 18304 18306 17737 0 -1 4202496 575985 0 0 0 124145 87 0 0 25 0 1 0 970533507 105869312 17662 33554432000 4194304 4258824 140734200397872 18446744073709551615 4225519 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18306/statm: 25847 17662 243 16 0 22489 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 103388

[startup+1302.3 s]
/proc/loadavg: 2.86 3.56 3.76 3/178 18394
/proc/meminfo: memFree=31735524/32950940 swapFree=67074964/67111528
[pid=18306] ppid=18304 vsize=101580 CPUtime=1302.32 cores=0,2
/proc/18306/stat : 18306 (munsat2_release) R 18304 18306 17737 0 -1 4202496 629056 0 0 0 130138 94 0 0 25 0 1 0 970533507 104017920 21845 33554432000 4194304 4258824 140734200397872 18446744073709551615 4235755 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18306/statm: 25395 21845 243 16 0 22037 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 101580

[startup+1362.3 s]
/proc/loadavg: 2.32 3.27 3.65 3/178 18395
/proc/meminfo: memFree=31730024/32950940 swapFree=67074964/67111528
[pid=18306] ppid=18304 vsize=104612 CPUtime=1362.32 cores=0,2
/proc/18306/stat : 18306 (munsat2_release) R 18304 18306 17737 0 -1 4202496 671325 0 0 0 136132 100 0 0 25 0 1 0 970533507 107122688 22170 33554432000 4194304 4258824 140734200397872 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18306/statm: 26153 22170 243 16 0 22795 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 104612

[startup+1422.31 s]
/proc/loadavg: 2.16 3.05 3.55 3/178 18397
/proc/meminfo: memFree=31716096/32950940 swapFree=67074964/67111528
[pid=18306] ppid=18304 vsize=129072 CPUtime=1422.32 cores=0,2
/proc/18306/stat : 18306 (munsat2_release) R 18304 18306 17737 0 -1 4202496 681524 0 0 0 142131 101 0 0 25 0 1 0 970533507 132169728 24386 33554432000 4194304 4258824 140734200397872 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18306/statm: 32268 24386 243 16 0 28910 0
Current children cumulated CPU time (s) 1422.32
Current children cumulated vsize (KiB) 129072

[startup+1482.3 s]
/proc/loadavg: 2.06 2.86 3.45 3/178 18407
/proc/meminfo: memFree=31737644/32950940 swapFree=67074964/67111528
[pid=18306] ppid=18304 vsize=89552 CPUtime=1482.32 cores=0,2
/proc/18306/stat : 18306 (munsat2_release) R 18304 18306 17737 0 -1 4202496 734586 0 0 0 148124 108 0 0 25 0 1 0 970533507 91701248 18157 33554432000 4194304 4258824 140734200397872 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18306/statm: 22388 18157 243 16 0 19030 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 89552

[startup+1542.3 s]
/proc/loadavg: 2.02 2.70 3.35 3/178 18409
/proc/meminfo: memFree=31717140/32950940 swapFree=67074964/67111528
[pid=18306] ppid=18304 vsize=105724 CPUtime=1542.33 cores=0,2
/proc/18306/stat : 18306 (munsat2_release) R 18304 18306 17737 0 -1 4202496 748806 0 0 0 154123 110 0 0 25 0 1 0 970533507 108261376 22277 33554432000 4194304 4258824 140734200397872 18446744073709551615 4225487 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18306/statm: 26431 22277 243 16 0 23073 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 105724

[startup+1602.3 s]
/proc/loadavg: 1.40 2.40 3.21 2/172 18435
/proc/meminfo: memFree=31809480/32950940 swapFree=67074964/67111528
[pid=18306] ppid=18304 vsize=106532 CPUtime=1602.32 cores=0,2
/proc/18306/stat : 18306 (munsat2_release) R 18304 18306 17737 0 -1 4202496 758898 0 0 0 160122 110 0 0 25 0 1 0 970533507 109088768 23419 33554432000 4194304 4258824 140734200397872 18446744073709551615 4225716 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18306/statm: 26633 23419 243 16 0 23275 0
Current children cumulated CPU time (s) 1602.32
Current children cumulated vsize (KiB) 106532

[startup+1662.3 s]
/proc/loadavg: 1.15 2.14 3.07 2/172 18436
/proc/meminfo: memFree=31821792/32950940 swapFree=67074964/67111528
[pid=18306] ppid=18304 vsize=113132 CPUtime=1662.33 cores=0,2
/proc/18306/stat : 18306 (munsat2_release) R 18304 18306 17737 0 -1 4202496 819843 0 0 0 166116 117 0 0 25 0 1 0 970533507 115847168 20402 33554432000 4194304 4258824 140734200397872 18446744073709551615 4225231 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18306/statm: 28283 20402 243 16 0 24925 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 113132

[startup+1722.3 s]
/proc/loadavg: 1.05 1.93 2.94 2/172 18438
/proc/meminfo: memFree=31817532/32950940 swapFree=67074964/67111528
[pid=18306] ppid=18304 vsize=148268 CPUtime=1722.33 cores=0,2
/proc/18306/stat : 18306 (munsat2_release) R 18304 18306 17737 0 -1 4202496 875527 0 0 0 172107 126 0 0 25 0 1 0 970533507 151826432 29617 33554432000 4194304 4258824 140734200397872 18446744073709551615 4225288 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18306/statm: 37067 29617 243 16 0 33709 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 148268

[startup+1782.3 s]
/proc/loadavg: 1.02 1.76 2.81 2/172 18439
/proc/meminfo: memFree=31847604/32950940 swapFree=67074964/67111528
[pid=18306] ppid=18304 vsize=79616 CPUtime=1782.33 cores=0,2
/proc/18306/stat : 18306 (munsat2_release) R 18304 18306 17737 0 -1 4202496 919013 0 0 0 178100 133 0 0 25 0 1 0 970533507 81526784 14395 33554432000 4194304 4258824 140734200397872 18446744073709551615 4225399 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18306/statm: 19904 14395 243 16 0 16546 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 79616



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 1.01 1.71 2.77 2/172 18440
/proc/meminfo: memFree=31825392/32950940 swapFree=67074964/67111528
[pid=18306] ppid=18304 vsize=99772 CPUtime=1800.03 cores=0,2
/proc/18306/stat : 18306 (munsat2_release) R 18304 18306 17737 0 -1 4202496 924278 0 0 0 179870 133 0 0 25 0 1 0 970533507 102166528 19629 33554432000 4194304 4258824 140734200397872 18446744073709551615 4218900 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18306/statm: 24943 19629 243 16 0 21585 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 99772

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): 1800.01
CPU time (s): 1800.05
CPU user time (s): 1798.71
CPU system time (s): 1.3438
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 178904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.71
system time used= 1.3438
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 924278
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= 3210

runsolver used 2.88456 second user time and 6.44402 second system time

The end

Launcher Data 

Begin job on node117 at 2011-06-11 16:37:07
IDJOB=3483453
IDBENCH=89522
IDSOLVER=1973
FILE ID=node117/3483453-1307803027
RUNJOBID= node117-1307800702-17755
PBS_JOBID= 13551060
Free space on /tmp= 73988 MiB

SOLVER NAME= MiniUnsat2 2011-02-22
BENCH NAME= SAT11/mus/marques-silva/hardware-verification/4pipe_3_ooo.cnf
COMMAND LINE= munsat2_release -rnd-seed=RANDOMSEED -verb=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3483453-1307803027/watcher-3483453-1307803027 -o /tmp/evaluation-result-3483453-1307803027/solver-3483453-1307803027 -C 1800 -W 1850 -M 7680  munsat2_release -rnd-seed=1242145215 -verb=0 HOME/instance-3483453-1307803027.cnf

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= f7ca7f564cb99f74e3f56d59d9b10aea
RANDOM SEED=1242145215

node117.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		: 2666.849
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	: 5333.69
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		: 2666.849
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		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
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		: 2666.849
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	: 5332.75
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		: 2666.849
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	: 5332.74
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		: 2666.849
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		: 2666.849
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	: 5267.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950940 kB
MemFree:      31287124 kB
Buffers:        162636 kB
Cached:         735092 kB
SwapCached:       6164 kB
Active:         963868 kB
Inactive:       547280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950940 kB
LowFree:      31287124 kB
SwapTotal:    67111528 kB
SwapFree:     67074964 kB
Dirty:            1612 kB
Writeback:           0 kB
AnonPages:      609732 kB
Mapped:          14296 kB
Slab:            85200 kB
PageTables:       6444 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586996 kB
Committed_AS:   858644 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74020 MiB
End job on node117 at 2011-06-11 17:07:09