Trace number 3493333

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) 1800.07 1800.02

General information on the benchmark

Namemus/marques-silva/design-debugging/
divider-problem.dimacs_9.filtered.cnf
MD5SUM83faa295b6ec94a5189a42ecdddac806
Bench CategoryMUS (MUS)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark52.1831
Satisfiable
(Un)Satisfiability was proved
Number of variables222833
Number of clauses730905
Sum of the clauses size1871509
Maximum clause length4
Minimum clause length1
Number of clauses of size 11186
Number of clauses of size 2330415
Number of clauses of size 3387723
Number of clauses of size 411581
Number of clauses of size 50
Number of clauses of size over 50

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-3493333-1307802809/watcher-3493333-1307802809 -o /tmp/evaluation-result-3493333-1307802809/solver-3493333-1307802809 -C 1800 -W 1850 -M 7680 munsat2_release -rnd-seed=93489169 -verb=0 HOME/instance-3493333-1307802809.cnf 

running on 2 cores: 5,7

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: 4.04 4.00 3.61 4/189 27998
/proc/meminfo: memFree=31462692/32951124 swapFree=67053176/67111528
[pid=27998] ppid=27996 vsize=18192 CPUtime=0 cores=5,7
/proc/27998/stat : 27998 (munsat2_release) R 27996 27998 27623 0 -1 4202496 1311 0 0 0 0 0 0 0 25 0 1 0 891878686 18628608 1240 33554432000 4194304 4258824 140734184007808 18446744073709551615 4201894 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27998/statm: 4548 1243 219 16 0 1190 0

[startup+0.055734 s]
/proc/loadavg: 4.04 4.00 3.61 4/189 27998
/proc/meminfo: memFree=31462692/32951124 swapFree=67053176/67111528
[pid=27998] ppid=27996 vsize=47872 CPUtime=0.05 cores=5,7
/proc/27998/stat : 27998 (munsat2_release) R 27996 27998 27623 0 -1 4202496 8146 0 0 0 4 1 0 0 25 0 1 0 891878686 49020928 8075 33554432000 4194304 4258824 140734184007808 18446744073709551615 218905391813 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27998/statm: 11968 8079 219 16 0 8610 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 47872

[startup+0.100716 s]
/proc/loadavg: 4.04 4.00 3.61 4/189 27998
/proc/meminfo: memFree=31462692/32951124 swapFree=67053176/67111528
[pid=27998] ppid=27996 vsize=67368 CPUtime=0.09 cores=5,7
/proc/27998/stat : 27998 (munsat2_release) R 27996 27998 27623 0 -1 4202496 12837 0 0 0 8 1 0 0 25 0 1 0 891878686 68984832 12766 33554432000 4194304 4258824 140734184007808 18446744073709551615 218905391813 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27998/statm: 16842 12770 219 16 0 13484 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 67368

[startup+0.30068 s]
/proc/loadavg: 4.04 4.00 3.61 4/189 27998
/proc/meminfo: memFree=31462692/32951124 swapFree=67053176/67111528
[pid=27998] ppid=27996 vsize=124776 CPUtime=0.29 cores=5,7
/proc/27998/stat : 27998 (munsat2_release) R 27996 27998 27623 0 -1 4202496 27035 0 0 0 26 3 0 0 25 0 1 0 891878686 127770624 26964 33554432000 4194304 4258824 140734184007808 18446744073709551615 4206721 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27998/statm: 31194 26964 220 16 0 27836 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 124776

[startup+0.700607 s]
/proc/loadavg: 4.04 4.00 3.61 4/189 27998
/proc/meminfo: memFree=31462692/32951124 swapFree=67053176/67111528
[pid=27998] ppid=27996 vsize=142512 CPUtime=0.69 cores=5,7
/proc/27998/stat : 27998 (munsat2_release) R 27996 27998 27623 0 -1 4202496 37563 0 0 0 64 5 0 0 25 0 1 0 891878686 145932288 31387 33554432000 4194304 4258824 140734184007808 18446744073709551615 4207123 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27998/statm: 35628 31387 224 16 0 32270 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 142512

[startup+1.50047 s]
/proc/loadavg: 4.04 4.00 3.61 5/190 27999
/proc/meminfo: memFree=31311548/32951124 swapFree=67053176/67111528
[pid=27998] ppid=27996 vsize=171908 CPUtime=1.49 cores=5,7
/proc/27998/stat : 27998 (munsat2_release) R 27996 27998 27623 0 -1 4202496 56349 0 0 0 142 7 0 0 25 0 1 0 891878686 176033792 37456 33554432000 4194304 4258824 140734184007808 18446744073709551615 4248793 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27998/statm: 42977 37457 243 16 0 39619 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 171908

[startup+3.10017 s]
/proc/loadavg: 4.04 4.00 3.61 5/190 27999
/proc/meminfo: memFree=31306776/32951124 swapFree=67053176/67111528
[pid=27998] ppid=27996 vsize=171908 CPUtime=3.09 cores=5,7
/proc/27998/stat : 27998 (munsat2_release) R 27996 27998 27623 0 -1 4202496 94624 0 0 0 298 11 0 0 25 0 1 0 891878686 176033792 37777 33554432000 4194304 4258824 140734184007808 18446744073709551615 218905399968 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27998/statm: 42977 37778 243 16 0 39619 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 171908

[startup+6.3006 s]
/proc/loadavg: 4.03 4.00 3.61 5/190 27999
/proc/meminfo: memFree=31352912/32951124 swapFree=67053176/67111528
[pid=27998] ppid=27996 vsize=124884 CPUtime=6.29 cores=5,7
/proc/27998/stat : 27998 (munsat2_release) R 27996 27998 27623 0 -1 4202496 171978 0 0 0 608 21 0 0 25 0 1 0 891878686 127881216 27020 33554432000 4194304 4258824 140734184007808 18446744073709551615 4207138 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27998/statm: 31221 27020 243 16 0 27863 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 124884

[startup+12.7004 s]
/proc/loadavg: 4.03 4.00 3.61 5/190 28000
/proc/meminfo: memFree=31347800/32951124 swapFree=67053176/67111528
[pid=27998] ppid=27996 vsize=162096 CPUtime=12.69 cores=5,7
/proc/27998/stat : 27998 (munsat2_release) R 27996 27998 27623 0 -1 4202496 358297 0 0 0 1223 46 0 0 25 0 1 0 891878686 165986304 35439 33554432000 4194304 4258824 140734184007808 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27998/statm: 40524 35439 243 16 0 37166 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 162096

[startup+25.5011 s]
/proc/loadavg: 4.02 4.00 3.62 5/190 28000
/proc/meminfo: memFree=31317808/32951124 swapFree=67053176/67111528
[pid=27998] ppid=27996 vsize=124884 CPUtime=25.49 cores=5,7
/proc/27998/stat : 27998 (munsat2_release) R 27996 27998 27623 0 -1 4202496 667184 0 0 0 2468 81 0 0 25 0 1 0 891878686 127881216 27020 33554432000 4194304 4258824 140734184007808 18446744073709551615 4206717 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27998/statm: 31221 27020 243 16 0 27863 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 124884

[startup+51.1005 s]
/proc/loadavg: 4.01 4.00 3.63 5/190 28001
/proc/meminfo: memFree=31274364/32951124 swapFree=67053176/67111528
[pid=27998] ppid=27996 vsize=196632 CPUtime=51.09 cores=5,7
/proc/27998/stat : 27998 (munsat2_release) R 27996 27998 27623 0 -1 4202496 703117 0 0 0 5024 85 0 0 25 0 1 0 891878686 201351168 44683 33554432000 4194304 4258824 140734184007808 18446744073709551615 4221224 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27998/statm: 49158 44683 243 16 0 45800 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 196632

[startup+102.307 s]
/proc/loadavg: 4.00 4.00 3.65 5/190 28002
/proc/meminfo: memFree=31287144/32951124 swapFree=67053176/67111528
[pid=27998] ppid=27996 vsize=181876 CPUtime=102.3 cores=5,7
/proc/27998/stat : 27998 (munsat2_release) R 27996 27998 27623 0 -1 4202496 710392 0 0 0 10144 86 0 0 25 0 1 0 891878686 186241024 40986 33554432000 4194304 4258824 140734184007808 18446744073709551615 4221181 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27998/statm: 45469 40986 243 16 0 42111 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 181876

[startup+162.3 s]
/proc/loadavg: 4.00 4.00 3.66 5/190 28080
/proc/meminfo: memFree=31252612/32951124 swapFree=67053176/67111528
[pid=27998] ppid=27996 vsize=196384 CPUtime=162.29 cores=5,7
/proc/27998/stat : 27998 (munsat2_release) R 27996 27998 27623 0 -1 4202496 734030 0 0 0 16140 89 0 0 25 0 1 0 891878686 201097216 43922 33554432000 4194304 4258824 140734184007808 18446744073709551615 4239129 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27998/statm: 49096 43922 243 16 0 45738 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 196384

[startup+222.301 s]
/proc/loadavg: 4.07 4.02 3.69 5/190 28120
/proc/meminfo: memFree=31038624/32951124 swapFree=67053176/67111528
[pid=27998] ppid=27996 vsize=203568 CPUtime=222.3 cores=5,7
/proc/27998/stat : 27998 (munsat2_release) R 27996 27998 27623 0 -1 4202496 752662 0 0 0 22139 91 0 0 25 0 1 0 891878686 208453632 46049 33554432000 4194304 4258824 140734184007808 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27998/statm: 50892 46049 243 16 0 47534 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 203568

[startup+282.301 s]
/proc/loadavg: 4.02 4.01 3.70 5/190 28122
/proc/meminfo: memFree=30979508/32951124 swapFree=67053176/67111528
[pid=27998] ppid=27996 vsize=217424 CPUtime=282.3 cores=5,7
/proc/27998/stat : 27998 (munsat2_release) R 27996 27998 27623 0 -1 4202496 765714 0 0 0 28138 92 0 0 25 0 1 0 891878686 222642176 49705 33554432000 4194304 4258824 140734184007808 18446744073709551615 4239349 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27998/statm: 54356 49705 243 16 0 50998 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 217424

[startup+342.301 s]
/proc/loadavg: 4.04 4.02 3.73 5/190 28123
/proc/meminfo: memFree=30996352/32951124 swapFree=67053176/67111528
[pid=27998] ppid=27996 vsize=214160 CPUtime=342.3 cores=5,7
/proc/27998/stat : 27998 (munsat2_release) R 27996 27998 27623 0 -1 4202496 775024 0 0 0 34136 94 0 0 25 0 1 0 891878686 219299840 48963 33554432000 4194304 4258824 140734184007808 18446744073709551615 218905388818 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27998/statm: 53540 48963 243 16 0 50182 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 214160

[startup+402.301 s]
/proc/loadavg: 4.01 4.01 3.74 5/190 28125
/proc/meminfo: memFree=30935308/32951124 swapFree=67053176/67111528
[pid=27998] ppid=27996 vsize=214160 CPUtime=402.3 cores=5,7
/proc/27998/stat : 27998 (munsat2_release) R 27996 27998 27623 0 -1 4202496 775024 0 0 0 40136 94 0 0 25 0 1 0 891878686 219299840 48963 33554432000 4194304 4258824 140734184007808 18446744073709551615 4201325 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27998/statm: 53540 48963 243 16 0 50182 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 214160

[startup+462.3 s]
/proc/loadavg: 4.00 4.01 3.75 5/190 28127
/proc/meminfo: memFree=30942840/32951124 swapFree=67053176/67111528
[pid=27998] ppid=27996 vsize=215196 CPUtime=462.31 cores=5,7
/proc/27998/stat : 27998 (munsat2_release) R 27996 27998 27623 0 -1 4202496 780857 0 0 0 46136 95 0 0 25 0 1 0 891878686 220360704 49464 33554432000 4194304 4258824 140734184007808 18446744073709551615 4225312 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27998/statm: 53799 49464 243 16 0 50441 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 215196

[startup+522.3 s]
/proc/loadavg: 4.07 4.02 3.77 5/190 28128
/proc/meminfo: memFree=30934744/32951124 swapFree=67053176/67111528
[pid=27998] ppid=27996 vsize=226780 CPUtime=522.31 cores=5,7
/proc/27998/stat : 27998 (munsat2_release) R 27996 27998 27623 0 -1 4202496 793574 0 0 0 52135 96 0 0 25 0 1 0 891878686 232222720 52050 33554432000 4194304 4258824 140734184007808 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27998/statm: 56695 52050 243 16 0 53337 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 226780

[startup+582.301 s]
/proc/loadavg: 4.02 4.01 3.78 5/190 28130
/proc/meminfo: memFree=30891304/32951124 swapFree=67053176/67111528
[pid=27998] ppid=27996 vsize=221012 CPUtime=582.31 cores=5,7
/proc/27998/stat : 27998 (munsat2_release) R 27996 27998 27623 0 -1 4202496 797811 0 0 0 58135 96 0 0 25 0 1 0 891878686 226316288 50896 33554432000 4194304 4258824 140734184007808 18446744073709551615 218905379882 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27998/statm: 55253 50896 243 16 0 51895 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 221012

[startup+642.301 s]

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

[startup+822.3 s]
/proc/loadavg: 4.00 4.01 3.83 5/190 28136
/proc/meminfo: memFree=30906508/32951124 swapFree=67053176/67111528
[pid=27998] ppid=27996 vsize=216624 CPUtime=822.32 cores=5,7
/proc/27998/stat : 27998 (munsat2_release) R 27996 27998 27623 0 -1 4202496 802062 0 0 0 82135 97 0 0 25 0 1 0 891878686 221822976 49379 33554432000 4194304 4258824 140734184007808 18446744073709551615 4230235 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27998/statm: 54156 49379 243 16 0 50798 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 216624

[startup+882.3 s]
/proc/loadavg: 4.04 4.02 3.84 5/190 28138
/proc/meminfo: memFree=30898780/32951124 swapFree=67053176/67111528
[pid=27998] ppid=27996 vsize=227216 CPUtime=882.32 cores=5,7
/proc/27998/stat : 27998 (munsat2_release) R 27996 27998 27623 0 -1 4202496 804003 0 0 0 88135 97 0 0 25 0 1 0 891878686 232669184 51296 33554432000 4194304 4258824 140734184007808 18446744073709551615 218905389485 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27998/statm: 56804 51296 243 16 0 53446 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 227216

[startup+942.301 s]
/proc/loadavg: 4.01 4.01 3.84 5/190 28139
/proc/meminfo: memFree=30894536/32951124 swapFree=67053176/67111528
[pid=27998] ppid=27996 vsize=227216 CPUtime=942.32 cores=5,7
/proc/27998/stat : 27998 (munsat2_release) R 27996 27998 27623 0 -1 4202496 804003 0 0 0 94135 97 0 0 25 0 1 0 891878686 232669184 51296 33554432000 4194304 4258824 140734184007808 18446744073709551615 4228290 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27998/statm: 56804 51296 243 16 0 53446 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 227216

[startup+1002.3 s]
/proc/loadavg: 4.00 4.01 3.85 5/190 28141
/proc/meminfo: memFree=30880224/32951124 swapFree=67053176/67111528
[pid=27998] ppid=27996 vsize=232532 CPUtime=1002.32 cores=5,7
/proc/27998/stat : 27998 (munsat2_release) R 27996 27998 27623 0 -1 4202496 805916 0 0 0 100135 97 0 0 25 0 1 0 891878686 238112768 53209 33554432000 4194304 4258824 140734184007808 18446744073709551615 4226802 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27998/statm: 58133 53209 243 16 0 54775 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 232532

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.85 5/190 28143
/proc/meminfo: memFree=30878704/32951124 swapFree=67053176/67111528
[pid=27998] ppid=27996 vsize=234072 CPUtime=1062.32 cores=5,7
/proc/27998/stat : 27998 (munsat2_release) R 27996 27998 27623 0 -1 4202496 806300 0 0 0 106135 97 0 0 25 0 1 0 891878686 239689728 53593 33554432000 4194304 4258824 140734184007808 18446744073709551615 4202716 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27998/statm: 58518 53593 243 16 0 55160 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 234072

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.86 6/190 28144
/proc/meminfo: memFree=30873948/32951124 swapFree=67053176/67111528
[pid=27998] ppid=27996 vsize=235376 CPUtime=1122.32 cores=5,7
/proc/27998/stat : 27998 (munsat2_release) R 27996 27998 27623 0 -1 4202496 807175 0 0 0 112135 97 0 0 25 0 1 0 891878686 241025024 54333 33554432000 4194304 4258824 140734184007808 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27998/statm: 58844 54333 243 16 0 55486 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 235376

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.87 5/190 28146
/proc/meminfo: memFree=30873052/32951124 swapFree=67053176/67111528
[pid=27998] ppid=27996 vsize=233572 CPUtime=1182.33 cores=5,7
/proc/27998/stat : 27998 (munsat2_release) R 27996 27998 27623 0 -1 4202496 811382 0 0 0 118135 98 0 0 25 0 1 0 891878686 239177728 53767 33554432000 4194304 4258824 140734184007808 18446744073709551615 4201325 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27998/statm: 58393 53767 243 16 0 55035 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 233572

[startup+1242.3 s]
/proc/loadavg: 4.06 4.02 3.88 5/190 28147
/proc/meminfo: memFree=30850692/32951124 swapFree=67053176/67111528
[pid=27998] ppid=27996 vsize=248064 CPUtime=1242.32 cores=5,7
/proc/27998/stat : 27998 (munsat2_release) R 27996 27998 27623 0 -1 4202496 819210 0 0 0 124134 98 0 0 25 0 1 0 891878686 254017536 57091 33554432000 4194304 4258824 140734184007808 18446744073709551615 4218546 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27998/statm: 62016 57091 243 16 0 58658 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 248064

[startup+1302.3 s]
/proc/loadavg: 4.02 4.01 3.88 5/190 28149
/proc/meminfo: memFree=30846696/32951124 swapFree=67053176/67111528
[pid=27998] ppid=27996 vsize=247848 CPUtime=1302.33 cores=5,7
/proc/27998/stat : 27998 (munsat2_release) R 27996 27998 27623 0 -1 4202496 830153 0 0 0 130133 100 0 0 25 0 1 0 891878686 253796352 56700 33554432000 4194304 4258824 140734184007808 18446744073709551615 4204446 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27998/statm: 61962 56700 243 16 0 58604 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 247848

[startup+1362.3 s]
/proc/loadavg: 4.01 4.00 3.89 5/190 28151
/proc/meminfo: memFree=30845040/32951124 swapFree=67053176/67111528
[pid=27998] ppid=27996 vsize=254264 CPUtime=1362.33 cores=5,7
/proc/27998/stat : 27998 (munsat2_release) R 27996 27998 27623 0 -1 4202496 852508 0 0 0 136131 102 0 0 25 0 1 0 891878686 260366336 57025 33554432000 4194304 4258824 140734184007808 18446744073709551615 4218550 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27998/statm: 63566 57025 243 16 0 60208 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 254264

[startup+1422.31 s]
/proc/loadavg: 4.14 4.03 3.91 5/190 28152
/proc/meminfo: memFree=30838184/32951124 swapFree=67053176/67111528
[pid=27998] ppid=27996 vsize=254812 CPUtime=1422.34 cores=5,7
/proc/27998/stat : 27998 (munsat2_release) R 27996 27998 27623 0 -1 4202496 854363 0 0 0 142132 102 0 0 25 0 1 0 891878686 260927488 58690 33554432000 4194304 4258824 140734184007808 18446744073709551615 4225129 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27998/statm: 63703 58690 243 16 0 60345 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 254812

[startup+1482.3 s]
/proc/loadavg: 4.05 4.02 3.91 5/190 28154
/proc/meminfo: memFree=30833188/32951124 swapFree=67053176/67111528
[pid=27998] ppid=27996 vsize=253212 CPUtime=1482.33 cores=5,7
/proc/27998/stat : 27998 (munsat2_release) R 27996 27998 27623 0 -1 4202496 931033 0 0 0 148122 111 0 0 25 0 1 0 891878686 259289088 57824 33554432000 4194304 4258824 140734184007808 18446744073709551615 4202783 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27998/statm: 63303 57824 243 16 0 59945 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 253212

[startup+1542.3 s]
/proc/loadavg: 4.02 4.02 3.91 5/190 28155
/proc/meminfo: memFree=30814808/32951124 swapFree=67053176/67111528
[pid=27998] ppid=27996 vsize=265780 CPUtime=1542.33 cores=5,7
/proc/27998/stat : 27998 (munsat2_release) R 27996 27998 27623 0 -1 4202496 973118 0 0 0 154117 116 0 0 25 0 1 0 891878686 272158720 61419 33554432000 4194304 4258824 140734184007808 18446744073709551615 4225176 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27998/statm: 66445 61419 243 16 0 63087 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 265780

[startup+1602.3 s]
/proc/loadavg: 4.00 4.01 3.91 5/190 28157
/proc/meminfo: memFree=30807084/32951124 swapFree=67053176/67111528
[pid=27998] ppid=27996 vsize=273496 CPUtime=1602.33 cores=5,7
/proc/27998/stat : 27998 (munsat2_release) R 27996 27998 27623 0 -1 4202496 1092742 0 0 0 160101 132 0 0 25 0 1 0 891878686 280059904 62976 33554432000 4194304 4258824 140734184007808 18446744073709551615 4220984 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27998/statm: 68374 62976 243 16 0 65016 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 273496

[startup+1662.3 s]
/proc/loadavg: 4.00 4.01 3.91 5/190 28168
/proc/meminfo: memFree=30800068/32951124 swapFree=67053176/67111528
[pid=27998] ppid=27996 vsize=276640 CPUtime=1662.34 cores=5,7
/proc/27998/stat : 27998 (munsat2_release) R 27996 27998 27623 0 -1 4202496 1306031 0 0 0 166072 162 0 0 25 0 1 0 891878686 283279360 63626 33554432000 4194304 4258824 140734184007808 18446744073709551615 4237728 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27998/statm: 69160 63626 243 16 0 65802 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 276640

[startup+1722.3 s]
/proc/loadavg: 4.00 4.00 3.91 4/188 28170
/proc/meminfo: memFree=30860440/32951124 swapFree=67053176/67111528
[pid=27998] ppid=27996 vsize=272792 CPUtime=1722.34 cores=5,7
/proc/27998/stat : 27998 (munsat2_release) R 27996 27998 27623 0 -1 4202496 1469281 0 0 0 172051 183 0 0 25 0 1 0 891878686 279339008 62567 33554432000 4194304 4258824 140734184007808 18446744073709551615 4201330 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27998/statm: 68198 62567 243 16 0 64840 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 272792

[startup+1782.3 s]
/proc/loadavg: 3.37 3.82 3.85 4/184 28196
/proc/meminfo: memFree=30828376/32951124 swapFree=67053176/67111528
[pid=27998] ppid=27996 vsize=288832 CPUtime=1782.34 cores=5,7
/proc/27998/stat : 27998 (munsat2_release) R 27996 27998 27623 0 -1 4202496 1543485 0 0 0 178041 193 0 0 25 0 1 0 891878686 295763968 66053 33554432000 4194304 4258824 140734184007808 18446744073709551615 4237776 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27998/statm: 72208 66053 243 16 0 68850 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 288832



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 3.32 3.78 3.84 4/184 28196
/proc/meminfo: memFree=30826264/32951124 swapFree=67053176/67111528
[pid=27998] ppid=27996 vsize=291008 CPUtime=1800.05 cores=5,7
/proc/27998/stat : 27998 (munsat2_release) R 27996 27998 27623 0 -1 4202496 1577504 0 0 0 179808 197 0 0 25 0 1 0 891878686 297992192 66582 33554432000 4194304 4258824 140734184007808 18446744073709551615 4225129 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27998/statm: 72752 66582 243 16 0 69394 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 291008

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): 1800.02
CPU time (s): 1800.07
CPU user time (s): 1798.08
CPU system time (s): 1.9857
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 291008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.08
system time used= 1.9857
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1577504
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= 2603

runsolver used 2.89256 second user time and 6.93494 second system time

The end

Launcher Data 

Begin job on node137 at 2011-06-11 16:33:30
IDJOB=3493333
IDBENCH=89410
IDSOLVER=1973
FILE ID=node137/3493333-1307802809
RUNJOBID= node137-1307800695-27644
PBS_JOBID= 13551049
Free space on /tmp= 73944 MiB

SOLVER NAME= MiniUnsat2 2011-02-22
BENCH NAME= SAT11/mus/marques-silva/design-debugging/divider-problem.dimacs_9.filtered.cnf
COMMAND LINE= munsat2_release -rnd-seed=RANDOMSEED -verb=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3493333-1307802809/watcher-3493333-1307802809 -o /tmp/evaluation-result-3493333-1307802809/solver-3493333-1307802809 -C 1800 -W 1850 -M 7680  munsat2_release -rnd-seed=93489169 -verb=0 HOME/instance-3493333-1307802809.cnf

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

MD5SUM BENCH= 83faa295b6ec94a5189a42ecdddac806
RANDOM SEED=93489169

node137.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		: 2666.844
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	: 5333.68
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		: 2666.844
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		: 2666.844
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		: 2666.844
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	: 5332.74
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		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
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		: 2666.844
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	: 5332.83
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		: 2666.844
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31463236 kB
Buffers:        275528 kB
Cached:         890360 kB
SwapCached:      12188 kB
Active:         720924 kB
Inactive:       588104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31463236 kB
SwapTotal:    67111528 kB
SwapFree:     67053176 kB
Dirty:           14504 kB
Writeback:          48 kB
AnonPages:      140744 kB
Mapped:           9520 kB
Slab:           114008 kB
PageTables:       5600 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   383032 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= 73924 MiB
End job on node137 at 2011-06-11 17:03:32