Trace number 3419664

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 reference: minisat 2.2.0? (TO) 5000.19 5000.11

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-11-u.cnf
MD5SUM8e22d84b1ae625d44fbf300a32374a2d
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables164158
Number of clauses730719
Sum of the clauses size1660140
Maximum clause length10
Minimum clause length1
Number of clauses of size 112474
Number of clauses of size 2600009
Number of clauses of size 387256
Number of clauses of size 43440
Number of clauses of size 513760
Number of clauses of size over 513780

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-3419664-1306579391/watcher-3419664-1306579391 -o /tmp/evaluation-result-3419664-1306579391/solver-3419664-1306579391 -C 5000 -W 5100 -M 15500 minisat_release HOME/instance-3419664-1306579391.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.00 0.00 0.00 2/532 4708
/proc/meminfo: memFree=14335844/32951124 swapFree=51873512/67111528
[pid=4708] ppid=4706 vsize=22828 CPUtime=0 cores=1,3,5,7
/proc/4708/stat : 4708 (minisat_release) R 4706 4708 4676 0 -1 4202496 1434 0 0 0 0 0 0 0 20 0 1 0 750355412 23375872 1375 33554432000 4194304 4291037 140735052435104 18446744073709551615 4277897 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4708/statm: 5707 1375 215 24 0 2341 0

[startup+0.040485 s]
/proc/loadavg: 0.00 0.00 0.00 2/532 4708
/proc/meminfo: memFree=14335844/32951124 swapFree=51873512/67111528
[pid=4708] ppid=4706 vsize=33328 CPUtime=0.03 cores=1,3,5,7
/proc/4708/stat : 4708 (minisat_release) R 4706 4708 4676 0 -1 4202496 4061 0 0 0 3 0 0 0 20 0 1 0 750355412 34127872 3873 33554432000 4194304 4291037 140735052435104 18446744073709551615 212039713194 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4708/statm: 8392 3876 215 24 0 5026 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 33328

[startup+0.100472 s]
/proc/loadavg: 0.00 0.00 0.00 2/532 4708
/proc/meminfo: memFree=14335844/32951124 swapFree=51873512/67111528
[pid=4708] ppid=4706 vsize=53072 CPUtime=0.09 cores=1,3,5,7
/proc/4708/stat : 4708 (minisat_release) R 4706 4708 4676 0 -1 4202496 9234 0 0 0 8 1 0 0 20 0 1 0 750355412 54345728 8616 33554432000 4194304 4291037 140735052435104 18446744073709551615 4277897 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4708/statm: 13268 8616 215 24 0 9902 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 53072

[startup+0.300437 s]
/proc/loadavg: 0.00 0.00 0.00 2/532 4708
/proc/meminfo: memFree=14335844/32951124 swapFree=51873512/67111528
[pid=4708] ppid=4706 vsize=79476 CPUtime=0.29 cores=1,3,5,7
/proc/4708/stat : 4708 (minisat_release) R 4706 4708 4676 0 -1 4202496 16852 0 0 0 26 3 0 0 21 0 1 0 750355412 81383424 15399 33554432000 4194304 4291037 140735052435104 18446744073709551615 212039316165 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4708/statm: 19869 15400 216 24 0 16503 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 79476

[startup+0.700377 s]
/proc/loadavg: 0.00 0.00 0.00 2/532 4708
/proc/meminfo: memFree=14335844/32951124 swapFree=51873512/67111528
[pid=4708] ppid=4706 vsize=101456 CPUtime=0.69 cores=1,3,5,7
/proc/4708/stat : 4708 (minisat_release) R 4706 4708 4676 0 -1 4202496 22117 0 0 0 66 3 0 0 22 0 1 0 750355412 103890944 19751 33554432000 4194304 4291037 140735052435104 18446744073709551615 4220810 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4708/statm: 25364 19751 239 24 0 21998 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 101456

[startup+1.50024 s]
/proc/loadavg: 0.00 0.00 0.00 3/536 4715
/proc/meminfo: memFree=14158748/32951124 swapFree=51873512/67111528
[pid=4708] ppid=4706 vsize=83584 CPUtime=1.49 cores=1,3,5,7
/proc/4708/stat : 4708 (minisat_release) R 4706 4708 4676 0 -1 4202496 26781 0 0 0 145 4 0 0 25 0 1 0 750355412 85590016 15625 33554432000 4194304 4291037 140735052435104 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4708/statm: 20896 15625 257 24 0 17530 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 83584

[startup+3.10094 s]
/proc/loadavg: 0.00 0.00 0.00 3/536 4715
/proc/meminfo: memFree=14178588/32951124 swapFree=51873512/67111528
[pid=4708] ppid=4706 vsize=83584 CPUtime=3.09 cores=1,3,5,7
/proc/4708/stat : 4708 (minisat_release) R 4706 4708 4676 0 -1 4202496 27641 0 0 0 305 4 0 0 25 0 1 0 750355412 85590016 16480 33554432000 4194304 4291037 140735052435104 18446744073709551615 4266203 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4708/statm: 20896 16480 258 24 0 17530 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 83584

[startup+6.30036 s]
/proc/loadavg: 0.24 0.05 0.02 3/536 4715
/proc/meminfo: memFree=14166420/32951124 swapFree=51873512/67111528
[pid=4708] ppid=4706 vsize=102260 CPUtime=6.29 cores=1,3,5,7
/proc/4708/stat : 4708 (minisat_release) R 4706 4708 4676 0 -1 4202496 29405 0 0 0 625 4 0 0 25 0 1 0 750355412 104714240 18238 33554432000 4194304 4291037 140735052435104 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4708/statm: 25565 18238 258 24 0 22199 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 102260

[startup+12.7002 s]
/proc/loadavg: 0.38 0.08 0.03 3/536 4715
/proc/meminfo: memFree=14117704/32951124 swapFree=51873512/67111528
[pid=4708] ppid=4706 vsize=151580 CPUtime=12.69 cores=1,3,5,7
/proc/4708/stat : 4708 (minisat_release) R 4706 4708 4676 0 -1 4202496 37834 0 0 0 1264 5 0 0 25 0 1 0 750355412 155217920 26659 33554432000 4194304 4291037 140735052435104 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4708/statm: 37895 26659 258 24 0 34529 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 151580

[startup+25.5009 s]
/proc/loadavg: 0.74 0.18 0.06 3/536 4715
/proc/meminfo: memFree=14028488/32951124 swapFree=51873512/67111528
[pid=4708] ppid=4706 vsize=182400 CPUtime=25.49 cores=1,3,5,7
/proc/4708/stat : 4708 (minisat_release) R 4706 4708 4676 0 -1 4202496 45374 0 0 0 2542 7 0 0 25 0 1 0 750355412 186777600 34183 33554432000 4194304 4291037 140735052435104 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4708/statm: 45600 34183 258 24 0 42234 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 182400

[startup+51.1003 s]
/proc/loadavg: 1.17 0.32 0.11 3/536 4716
/proc/meminfo: memFree=13914512/32951124 swapFree=51873512/67111528
[pid=4708] ppid=4706 vsize=232488 CPUtime=51.09 cores=1,3,5,7
/proc/4708/stat : 4708 (minisat_release) R 4706 4708 4676 0 -1 4202496 59650 0 0 0 5099 10 0 0 25 0 1 0 750355412 238067712 48427 33554432000 4194304 4291037 140735052435104 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4708/statm: 58122 48427 258 24 0 54756 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 232488

[startup+102.32 s]
/proc/loadavg: 1.64 0.58 0.20 3/536 4717
/proc/meminfo: memFree=13704788/32951124 swapFree=51873512/67111528
[pid=4708] ppid=4706 vsize=446136 CPUtime=102.31 cores=1,3,5,7
/proc/4708/stat : 4708 (minisat_release) R 4706 4708 4676 0 -1 4202496 85286 0 0 0 10215 16 0 0 25 0 1 0 750355412 456843264 74021 33554432000 4194304 4291037 140735052435104 18446744073709551615 4261635 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4708/statm: 111534 74021 258 24 0 108168 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 446136

[startup+162.3 s]
/proc/loadavg: 1.87 0.83 0.31 3/536 4719
/proc/meminfo: memFree=13474108/32951124 swapFree=51873512/67111528
[pid=4708] ppid=4706 vsize=446136 CPUtime=162.29 cores=1,3,5,7
/proc/4708/stat : 4708 (minisat_release) R 4706 4708 4676 0 -1 4202496 112158 0 0 0 16208 21 0 0 25 0 1 0 750355412 456843264 100833 33554432000 4194304 4291037 140735052435104 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4708/statm: 111534 100833 258 24 0 108168 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 446136

[startup+222.301 s]
/proc/loadavg: 2.02 1.07 0.43 3/536 4721
/proc/meminfo: memFree=13256812/32951124 swapFree=51873512/67111528
[pid=4708] ppid=4706 vsize=661060 CPUtime=222.29 cores=1,3,5,7
/proc/4708/stat : 4708 (minisat_release) R 4706 4708 4676 0 -1 4202496 138874 0 0 0 22200 29 0 0 25 0 1 0 750355412 676925440 127516 33554432000 4194304 4291037 140735052435104 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4708/statm: 165265 127516 258 24 0 161899 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 661060

[startup+282.301 s]
/proc/loadavg: 2.04 1.25 0.53 3/536 4722
/proc/meminfo: memFree=13066068/32951124 swapFree=51873512/67111528
[pid=4708] ppid=4706 vsize=663672 CPUtime=282.29 cores=1,3,5,7
/proc/4708/stat : 4708 (minisat_release) R 4706 4708 4676 0 -1 4202496 163139 0 0 0 28193 36 0 0 25 0 1 0 750355412 679600128 151750 33554432000 4194304 4291037 140735052435104 18446744073709551615 4248366 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4708/statm: 165918 151750 258 24 0 162552 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 663672

[startup+342.3 s]
/proc/loadavg: 2.15 1.42 0.63 3/536 4724
/proc/meminfo: memFree=12871724/32951124 swapFree=51873512/67111528
[pid=4708] ppid=4706 vsize=1020080 CPUtime=342.29 cores=1,3,5,7
/proc/4708/stat : 4708 (minisat_release) R 4706 4708 4676 0 -1 4202496 183031 0 0 0 34187 42 0 0 25 0 1 0 750355412 1044561920 171604 33554432000 4194304 4291037 140735052435104 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4708/statm: 255020 171604 258 24 0 251654 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 1020080

[startup+402.301 s]
/proc/loadavg: 2.05 1.52 0.71 3/536 4725
/proc/meminfo: memFree=12694864/32951124 swapFree=51873512/67111528
[pid=4708] ppid=4706 vsize=1025400 CPUtime=402.29 cores=1,3,5,7
/proc/4708/stat : 4708 (minisat_release) R 4706 4708 4676 0 -1 4202496 202015 0 0 0 40183 46 0 0 25 0 1 0 750355412 1050009600 190561 33554432000 4194304 4291037 140735052435104 18446744073709551615 212039310812 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4708/statm: 256350 190561 258 24 0 252984 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 1025400

[startup+462.301 s]
/proc/loadavg: 2.02 1.61 0.79 3/536 4727
/proc/meminfo: memFree=12530412/32951124 swapFree=51873512/67111528
[pid=4708] ppid=4706 vsize=1029972 CPUtime=462.29 cores=1,3,5,7
/proc/4708/stat : 4708 (minisat_release) R 4706 4708 4676 0 -1 4202496 220868 0 0 0 46178 51 0 0 25 0 1 0 750355412 1054691328 209384 33554432000 4194304 4291037 140735052435104 18446744073709551615 4255938 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4708/statm: 257493 209384 258 24 0 254127 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 1029972

[startup+522.301 s]
/proc/loadavg: 2.00 1.67 0.86 3/536 4729
/proc/meminfo: memFree=12375240/32951124 swapFree=51873512/67111528
[pid=4708] ppid=4706 vsize=1036324 CPUtime=522.29 cores=1,3,5,7
/proc/4708/stat : 4708 (minisat_release) R 4706 4708 4676 0 -1 4202496 238018 0 0 0 52171 58 0 0 25 0 1 0 750355412 1061195776 226506 33554432000 4194304 4291037 140735052435104 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4708/statm: 259081 226506 258 24 0 255715 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 1036324

[startup+582.3 s]
/proc/loadavg: 2.00 1.73 0.93 3/536 4730
/proc/meminfo: memFree=12228504/32951124 swapFree=51873512/67111528
[pid=4708] ppid=4706 vsize=1041184 CPUtime=582.29 cores=1,3,5,7
/proc/4708/stat : 4708 (minisat_release) R 4706 4708 4676 0 -1 4202496 253522 0 0 0 58166 63 0 0 25 0 1 0 750355412 1066172416 241981 33554432000 4194304 4291037 140735052435104 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4708/statm: 260296 241981 258 24 0 256930 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 1041184

[startup+642.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.00 2.02 1.97 3/536 4833
/proc/meminfo: memFree=7896224/32951124 swapFree=51873512/67111528
[pid=4708] ppid=4706 vsize=2657168 CPUtime=4002.35 cores=1,3,5,7
/proc/4708/stat : 4708 (minisat_release) R 4706 4708 4676 0 -1 4202496 998303 0 0 0 399916 319 0 0 25 0 1 0 750355412 2720940032 466747 33554432000 4194304 4291037 140735052435104 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/4708/statm: 664292 466747 258 24 0 660926 0
Current children cumulated CPU time (s) 4002.35
Current children cumulated vsize (KiB) 2657168

[startup+4062.32 s]
/proc/loadavg: 2.00 2.01 1.97 3/536 4835
/proc/meminfo: memFree=7817700/32951124 swapFree=51873512/67111528
[pid=4708] ppid=4706 vsize=2658988 CPUtime=4062.37 cores=1,3,5,7
/proc/4708/stat : 4708 (minisat_release) R 4706 4708 4676 0 -1 4202496 1007260 0 0 0 405914 323 0 0 25 0 1 0 750355412 2722803712 475695 33554432000 4194304 4291037 140735052435104 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/4708/statm: 664747 475695 258 24 0 661381 0
Current children cumulated CPU time (s) 4062.37
Current children cumulated vsize (KiB) 2658988

[startup+4122.3 s]
/proc/loadavg: 2.10 2.04 1.98 3/536 4837
/proc/meminfo: memFree=7740672/32951124 swapFree=51873512/67111528
[pid=4708] ppid=4706 vsize=2660908 CPUtime=4122.35 cores=1,3,5,7
/proc/4708/stat : 4708 (minisat_release) R 4706 4708 4676 0 -1 4202496 1015897 0 0 0 411909 326 0 0 25 0 1 0 750355412 2724769792 484315 33554432000 4194304 4291037 140735052435104 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/4708/statm: 665227 484315 258 24 0 661861 0
Current children cumulated CPU time (s) 4122.35
Current children cumulated vsize (KiB) 2660908

[startup+4182.3 s]
/proc/loadavg: 2.08 2.04 1.99 3/536 4838
/proc/meminfo: memFree=7647392/32951124 swapFree=51873512/67111528
[pid=4708] ppid=4706 vsize=2663244 CPUtime=4182.35 cores=1,3,5,7
/proc/4708/stat : 4708 (minisat_release) R 4706 4708 4676 0 -1 4202496 1025883 0 0 0 417905 330 0 0 25 0 1 0 750355412 2727161856 494288 33554432000 4194304 4291037 140735052435104 18446744073709551615 4248366 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/4708/statm: 665811 494288 258 24 0 662445 0
Current children cumulated CPU time (s) 4182.35
Current children cumulated vsize (KiB) 2663244

[startup+4242.3 s]
/proc/loadavg: 2.10 2.06 2.00 3/536 4840
/proc/meminfo: memFree=7569740/32951124 swapFree=51873512/67111528
[pid=4708] ppid=4706 vsize=2664808 CPUtime=4242.35 cores=1,3,5,7
/proc/4708/stat : 4708 (minisat_release) R 4706 4708 4676 0 -1 4202496 1034793 0 0 0 423901 334 0 0 25 0 1 0 750355412 2728763392 503187 33554432000 4194304 4291037 140735052435104 18446744073709551615 4262153 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/4708/statm: 666202 503188 258 24 0 662836 0
Current children cumulated CPU time (s) 4242.35
Current children cumulated vsize (KiB) 2664808

[startup+4302.3 s]
/proc/loadavg: 2.07 2.06 2.00 3/536 4841
/proc/meminfo: memFree=7487616/32951124 swapFree=51873512/67111528
[pid=4708] ppid=4706 vsize=2667276 CPUtime=4302.36 cores=1,3,5,7
/proc/4708/stat : 4708 (minisat_release) R 4706 4708 4676 0 -1 4202496 1043110 0 0 0 429898 338 0 0 25 0 1 0 750355412 2731290624 511489 33554432000 4194304 4291037 140735052435104 18446744073709551615 4248387 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/4708/statm: 666819 511489 258 24 0 663453 0
Current children cumulated CPU time (s) 4302.36
Current children cumulated vsize (KiB) 2667276

[startup+4362.3 s]
/proc/loadavg: 2.02 2.05 2.00 3/536 4843
/proc/meminfo: memFree=7405012/32951124 swapFree=51873512/67111528
[pid=4708] ppid=4706 vsize=2667748 CPUtime=4362.36 cores=1,3,5,7
/proc/4708/stat : 4708 (minisat_release) R 4706 4708 4676 0 -1 4202496 1053690 0 0 0 435893 343 0 0 25 0 1 0 750355412 2731773952 522057 33554432000 4194304 4291037 140735052435104 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/4708/statm: 666937 522057 258 24 0 663571 0
Current children cumulated CPU time (s) 4362.36
Current children cumulated vsize (KiB) 2667748

[startup+4422.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/536 4845
/proc/meminfo: memFree=7320920/32951124 swapFree=51873512/67111528
[pid=4708] ppid=4706 vsize=2668004 CPUtime=4422.36 cores=1,3,5,7
/proc/4708/stat : 4708 (minisat_release) R 4706 4708 4676 0 -1 4202496 1063601 0 0 0 441890 346 0 0 25 0 1 0 750355412 2732036096 531954 33554432000 4194304 4291037 140735052435104 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/4708/statm: 667001 531954 258 24 0 663635 0
Current children cumulated CPU time (s) 4422.36
Current children cumulated vsize (KiB) 2668004

[startup+4482.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/536 4846
/proc/meminfo: memFree=7236572/32951124 swapFree=51873512/67111528
[pid=4708] ppid=4706 vsize=2669988 CPUtime=4482.36 cores=1,3,5,7
/proc/4708/stat : 4708 (minisat_release) R 4706 4708 4676 0 -1 4202496 1073133 0 0 0 447885 351 0 0 25 0 1 0 750355412 2734067712 541468 33554432000 4194304 4291037 140735052435104 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/4708/statm: 667497 541468 258 24 0 664131 0
Current children cumulated CPU time (s) 4482.36
Current children cumulated vsize (KiB) 2669988

[startup+4542.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/536 4848
/proc/meminfo: memFree=7147260/32951124 swapFree=51873512/67111528
[pid=4708] ppid=4706 vsize=2672588 CPUtime=4542.36 cores=1,3,5,7
/proc/4708/stat : 4708 (minisat_release) R 4706 4708 4676 0 -1 4202496 1082353 0 0 0 453880 356 0 0 25 0 1 0 750355412 2736730112 550673 33554432000 4194304 4291037 140735052435104 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/4708/statm: 668147 550673 258 24 0 664781 0
Current children cumulated CPU time (s) 4542.36
Current children cumulated vsize (KiB) 2672588

[startup+4602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/536 4849
/proc/meminfo: memFree=7071224/32951124 swapFree=51873512/67111528
[pid=4708] ppid=4706 vsize=2674832 CPUtime=4602.37 cores=1,3,5,7
/proc/4708/stat : 4708 (minisat_release) R 4706 4708 4676 0 -1 4202496 1091154 0 0 0 459878 359 0 0 25 0 1 0 750355412 2739027968 559458 33554432000 4194304 4291037 140735052435104 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/4708/statm: 668708 559458 258 24 0 665342 0
Current children cumulated CPU time (s) 4602.37
Current children cumulated vsize (KiB) 2674832

[startup+4662.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/536 4851
/proc/meminfo: memFree=6993832/32951124 swapFree=51873512/67111528
[pid=4708] ppid=4706 vsize=2677272 CPUtime=4662.37 cores=1,3,5,7
/proc/4708/stat : 4708 (minisat_release) R 4706 4708 4676 0 -1 4202496 1099740 0 0 0 465874 363 0 0 25 0 1 0 750355412 2741526528 568034 33554432000 4194304 4291037 140735052435104 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/4708/statm: 669318 568034 258 24 0 665952 0
Current children cumulated CPU time (s) 4662.37
Current children cumulated vsize (KiB) 2677272

[startup+4722.32 s]
/proc/loadavg: 2.09 2.04 2.00 3/536 4862
/proc/meminfo: memFree=6920496/32951124 swapFree=51873512/67111528
[pid=4708] ppid=4706 vsize=2680048 CPUtime=4722.38 cores=1,3,5,7
/proc/4708/stat : 4708 (minisat_release) R 4706 4708 4676 0 -1 4202496 1107176 0 0 0 471873 365 0 0 25 0 1 0 750355412 2744369152 575456 33554432000 4194304 4291037 140735052435104 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/4708/statm: 670012 575456 258 24 0 666646 0
Current children cumulated CPU time (s) 4722.38
Current children cumulated vsize (KiB) 2680048

[startup+4782.3 s]
/proc/loadavg: 2.14 2.06 2.01 3/536 4863
/proc/meminfo: memFree=6848536/32951124 swapFree=51873512/67111528
[pid=4708] ppid=4706 vsize=2682940 CPUtime=4782.37 cores=1,3,5,7
/proc/4708/stat : 4708 (minisat_release) R 4706 4708 4676 0 -1 4202496 1115433 0 0 0 477868 369 0 0 25 0 1 0 750355412 2747330560 583698 33554432000 4194304 4291037 140735052435104 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/4708/statm: 670735 583698 258 24 0 667369 0
Current children cumulated CPU time (s) 4782.37
Current children cumulated vsize (KiB) 2682940

[startup+4842.3 s]
/proc/loadavg: 2.10 2.06 2.01 3/536 4865
/proc/meminfo: memFree=6775112/32951124 swapFree=51873512/67111528
[pid=4708] ppid=4706 vsize=2685380 CPUtime=4842.37 cores=1,3,5,7
/proc/4708/stat : 4708 (minisat_release) R 4706 4708 4676 0 -1 4202496 1122602 0 0 0 483865 372 0 0 25 0 1 0 750355412 2749829120 590859 33554432000 4194304 4291037 140735052435104 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/4708/statm: 671345 590859 258 24 0 667979 0
Current children cumulated CPU time (s) 4842.37
Current children cumulated vsize (KiB) 2685380

[startup+4902.3 s]
/proc/loadavg: 2.03 2.05 2.00 3/536 4866
/proc/meminfo: memFree=6704648/32951124 swapFree=51873512/67111528
[pid=4708] ppid=4706 vsize=2686676 CPUtime=4902.37 cores=1,3,5,7
/proc/4708/stat : 4708 (minisat_release) R 4706 4708 4676 0 -1 4202496 1130358 0 0 0 489861 376 0 0 25 0 1 0 750355412 2751156224 598600 33554432000 4194304 4291037 140735052435104 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/4708/statm: 671669 598600 258 24 0 668303 0
Current children cumulated CPU time (s) 4902.37
Current children cumulated vsize (KiB) 2686676

[startup+4962.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/536 4868
/proc/meminfo: memFree=6633088/32951124 swapFree=51873512/67111528
[pid=4708] ppid=4706 vsize=2689236 CPUtime=4962.38 cores=1,3,5,7
/proc/4708/stat : 4708 (minisat_release) R 4706 4708 4676 0 -1 4202496 1137728 0 0 0 495857 381 0 0 25 0 1 0 750355412 2753777664 605951 33554432000 4194304 4291037 140735052435104 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/4708/statm: 672309 605951 258 24 0 668943 0
Current children cumulated CPU time (s) 4962.38
Current children cumulated vsize (KiB) 2689236



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 2.00 2.03 2.00 3/536 4869
/proc/meminfo: memFree=6584832/32951124 swapFree=51873512/67111528
[pid=4708] ppid=4706 vsize=2690752 CPUtime=5000.08 cores=1,3,5,7
/proc/4708/stat : 4708 (minisat_release) R 4706 4708 4676 0 -1 4202496 1142463 0 0 0 499625 383 0 0 25 0 1 0 750355412 2755330048 610676 33554432000 4194304 4291037 140735052435104 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/4708/statm: 672688 610676 258 24 0 669322 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 2690752

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): 5000.11
CPU time (s): 5000.19
CPU user time (s): 4996.27
CPU system time (s): 3.9174
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 2690752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4996.27
system time used= 3.9174
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1142464
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= 8425

runsolver used 24.2093 second user time and 62.3085 second system time

The end

Launcher Data 

Begin job on node146 at 2011-05-28 12:43:11
IDJOB=3419664
IDBENCH=20386
IDSOLVER=1912
FILE ID=node146/3419664-1306579391
RUNJOBID= node146-1306579390-4695
PBS_JOBID= 13471534
Free space on /tmp= 73344 MiB

SOLVER NAME= minisat hack reference: minisat 2.2.0
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-5-11-u.cnf
COMMAND LINE= minisat_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3419664-1306579391/watcher-3419664-1306579391 -o /tmp/evaluation-result-3419664-1306579391/solver-3419664-1306579391 -C 5000 -W 5100 -M 15500  minisat_release HOME/instance-3419664-1306579391.cnf

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

MD5SUM BENCH= 8e22d84b1ae625d44fbf300a32374a2d
RANDOM SEED=562022796

node146.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		: 2666.830
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		: 2666.830
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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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	: 5332.86
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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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:      14336124 kB
Buffers:        336160 kB
Cached:        5926496 kB
SwapCached:      56236 kB
Active:       12933032 kB
Inactive:      5364768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14336124 kB
SwapTotal:    67111528 kB
SwapFree:     51873512 kB
Dirty:           30324 kB
Writeback:           0 kB
AnonPages:    11985960 kB
Mapped:          29452 kB
Slab:           147636 kB
PageTables:      98000 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 160671748 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= 73340 MiB
End job on node146 at 2011-05-28 14:06:34