Trace number 3705931

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
toysat 2012-05-17? (TO) 1800.02 1800.41

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-ooo.burch_dill.8.accl.ucl.opb
MD5SUMb2fe1642a1ae97e0b20cfe37f07bcc49
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark60.24
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables21380
Total number of constraints60984
Number of constraints which are clauses58828
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2156
Minimum length of a constraint1
Maximum length of a constraint13
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 73
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 262
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

1.19/1.28	c 2012-05-27T11:23:30+0200
1.19/1.28	c arch = x86_64
1.19/1.28	c os = linux
1.19/1.28	c compiler = ghc 7.4
1.19/1.28	c packages:
1.19/1.28	c   OptDir-0.0.1
1.19/1.28	c   array-0.4.0.0
1.19/1.28	c   base-4.5.0.0
1.19/1.28	c   bytestring-0.9.2.1
1.19/1.28	c   containers-0.4.2.1
1.19/1.28	c   deepseq-1.3.0.0
1.19/1.28	c   mtl-2.1.1
1.19/1.28	c   old_locale-1.0.0.4
1.19/1.28	c   parse_dimacs-1.2
1.19/1.28	c   parsec-3.1.2
1.19/1.28	c   queue-0.1.2
1.19/1.28	c   stm-2.3
1.19/1.28	c   time-1.4
1.19/1.28	c command line = ["--pb","HOME/instance-3705931-1338110610.opb"]
1.19/1.28	c #vars 21380
1.19/1.28	c #constraints 60984
1.19/1.28	c Solving starts ...
713.31/713.56	c learnt constraints deletion: 125676 -> 62838
1314.88/1315.21	c learnt constraints deletion: 147183 -> 73592
1768.71/1769.14	c learnt constraints deletion: 148667 -> 74336

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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-3705931-1338110610/watcher-3705931-1338110610 -o /tmp/evaluation-result-3705931-1338110610/solver-3705931-1338110610 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3705931-1338110610.opb 

running on 4 cores: 0,2,4,6

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.03 2.02 1.95 3/176 11954
/proc/meminfo: memFree=31059368/32873844 swapFree=7108/7108
[pid=11954] ppid=11952 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/11954/stat : 11954 (toysat) R 11952 11954 9022 0 -1 4202496 811 0 0 0 0 0 0 0 20 0 1 0 277189578 6356992 732 33554432000 4194304 8973514 140734121072112 140734121071376 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11954/statm: 1552 732 417 1167 0 333 0

[startup+0.094869 s]
/proc/loadavg: 2.03 2.02 1.95 3/176 11954
/proc/meminfo: memFree=31059368/32873844 swapFree=7108/7108
[pid=11954] ppid=11952 vsize=12352 CPUtime=0.08 cores=0,2,4,6
/proc/11954/stat : 11954 (toysat) R 11952 11954 9022 0 -1 4202496 2357 0 0 0 8 0 0 0 20 0 1 0 277189578 12648448 2278 33554432000 4194304 8973514 140734121072112 140734121071376 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11954/statm: 3088 2278 418 1167 0 1869 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12352

[startup+0.100294 s]
/proc/loadavg: 2.03 2.02 1.95 3/176 11954
/proc/meminfo: memFree=31059368/32873844 swapFree=7108/7108
[pid=11954] ppid=11952 vsize=12352 CPUtime=0.09 cores=0,2,4,6
/proc/11954/stat : 11954 (toysat) R 11952 11954 9022 0 -1 4202496 2357 0 0 0 9 0 0 0 20 0 1 0 277189578 12648448 2278 33554432000 4194304 8973514 140734121072112 140734121071376 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11954/statm: 3088 2278 418 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.300262 s]
/proc/loadavg: 2.03 2.02 1.95 3/176 11954
/proc/meminfo: memFree=31059368/32873844 swapFree=7108/7108
[pid=11954] ppid=11952 vsize=27712 CPUtime=0.29 cores=0,2,4,6
/proc/11954/stat : 11954 (toysat) R 11952 11954 9022 0 -1 4202496 6038 0 0 0 28 1 0 0 20 0 1 0 277189578 28377088 5959 33554432000 4194304 8973514 140734121072112 140734121071376 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11954/statm: 6928 5959 418 1167 0 5709 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27712

[startup+0.700275 s]
/proc/loadavg: 2.03 2.02 1.95 3/176 11954
/proc/meminfo: memFree=31059368/32873844 swapFree=7108/7108
[pid=11954] ppid=11952 vsize=45120 CPUtime=0.68 cores=0,2,4,6
/proc/11954/stat : 11954 (toysat) R 11952 11954 9022 0 -1 4202496 10549 0 0 0 67 1 0 0 20 0 1 0 277189578 46202880 10470 33554432000 4194304 8973514 140734121072112 140734121071376 4209450 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11954/statm: 11280 10470 418 1167 0 10061 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 45120

[startup+1.50028 s]
/proc/loadavg: 2.03 2.02 1.95 3/177 11955
/proc/meminfo: memFree=30990788/32873844 swapFree=7108/7108
[pid=11954] ppid=11952 vsize=81984 CPUtime=1.49 cores=0,2,4,6
/proc/11954/stat : 11954 (toysat) R 11952 11954 9022 0 -1 4202496 19797 0 0 0 146 3 0 0 20 0 1 0 277189578 83951616 19718 33554432000 4194304 8973514 140734121072112 140734121071376 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11954/statm: 20496 19718 444 1167 0 19277 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 81984

[startup+3.10027 s]
/proc/loadavg: 2.03 2.02 1.95 3/177 11955
/proc/meminfo: memFree=30967708/32873844 swapFree=7108/7108
[pid=11954] ppid=11952 vsize=96320 CPUtime=3.09 cores=0,2,4,6
/proc/11954/stat : 11954 (toysat) R 11952 11954 9022 0 -1 4202496 23381 0 0 0 305 4 0 0 20 0 1 0 277189578 98631680 23302 33554432000 4194304 8973514 140734121072112 140734121071608 4356024 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11954/statm: 24080 23302 444 1167 0 22861 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 96320

[startup+6.30028 s]
/proc/loadavg: 2.03 2.02 1.95 3/177 11955
/proc/meminfo: memFree=30964964/32873844 swapFree=7108/7108
[pid=11954] ppid=11952 vsize=99392 CPUtime=6.28 cores=0,2,4,6
/proc/11954/stat : 11954 (toysat) R 11952 11954 9022 0 -1 4202496 24149 0 0 0 623 5 0 0 20 0 1 0 277189578 101777408 24070 33554432000 4194304 8973514 140734121072112 140734121070080 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11954/statm: 24848 24070 444 1167 0 23629 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 99392

[startup+12.7003 s]
/proc/loadavg: 2.03 2.02 1.95 3/177 11955
/proc/meminfo: memFree=30954884/32873844 swapFree=7108/7108
[pid=11954] ppid=11952 vsize=104512 CPUtime=12.69 cores=0,2,4,6
/proc/11954/stat : 11954 (toysat) R 11952 11954 9022 0 -1 4202496 25429 0 0 0 1262 7 0 0 20 0 1 0 277189578 107020288 25350 33554432000 4194304 8973514 140734121072112 140734121071608 4372012 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11954/statm: 26128 25350 444 1167 0 24909 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 104512

[startup+25.5003 s]
/proc/loadavg: 2.02 2.01 1.95 3/177 11955
/proc/meminfo: memFree=30947056/32873844 swapFree=7108/7108
[pid=11954] ppid=11952 vsize=112704 CPUtime=25.49 cores=0,2,4,6
/proc/11954/stat : 11954 (toysat) R 11952 11954 9022 0 -1 4202496 27477 0 0 0 2538 11 0 0 20 0 1 0 277189578 115408896 27398 33554432000 4194304 8973514 140734121072112 140734121071608 4204605 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11954/statm: 28176 27398 444 1167 0 26957 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 112704

[startup+51.1003 s]
/proc/loadavg: 2.01 2.01 1.95 3/177 11955
/proc/meminfo: memFree=30930284/32873844 swapFree=7108/7108
[pid=11954] ppid=11952 vsize=127040 CPUtime=51.09 cores=0,2,4,6
/proc/11954/stat : 11954 (toysat) R 11952 11954 9022 0 -1 4202496 31061 0 0 0 5089 20 0 0 20 0 1 0 277189578 130088960 30982 33554432000 4194304 8973514 140734121072112 140734121071608 4447940 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11954/statm: 31760 30982 444 1167 0 30541 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 127040

[startup+102.306 s]
/proc/loadavg: 2.07 2.02 1.96 3/177 11955
/proc/meminfo: memFree=30878992/32873844 swapFree=7108/7108
[pid=11954] ppid=11952 vsize=172096 CPUtime=102.28 cores=0,2,4,6
/proc/11954/stat : 11954 (toysat) R 11952 11954 9022 0 -1 4202496 42090 0 0 0 10191 37 0 0 20 0 1 0 277189578 176226304 42011 33554432000 4194304 8973514 140734121072112 140734121071608 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11954/statm: 43024 42011 444 1167 0 41805 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 172096

[startup+162.3 s]
/proc/loadavg: 2.02 2.02 1.96 3/177 11956
/proc/meminfo: memFree=30838536/32873844 swapFree=7108/7108
[pid=11954] ppid=11952 vsize=206912 CPUtime=162.26 cores=0,2,4,6
/proc/11954/stat : 11954 (toysat) R 11952 11954 9022 0 -1 4202496 50893 0 0 0 16173 53 0 0 20 0 1 0 277189578 211877888 50813 33554432000 4194304 8973514 140734121072112 140734121071608 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11954/statm: 51728 50813 444 1167 0 50509 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 206912

[startup+222.3 s]
/proc/loadavg: 2.01 2.01 1.96 3/177 11957
/proc/meminfo: memFree=30790080/32873844 swapFree=7108/7108
[pid=11954] ppid=11952 vsize=242752 CPUtime=222.24 cores=0,2,4,6
/proc/11954/stat : 11954 (toysat) R 11952 11954 9022 0 -1 4202496 60008 0 0 0 22153 71 0 0 20 0 1 0 277189578 248578048 59910 33554432000 4194304 8973514 140734121072112 140734121071608 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11954/statm: 60688 59910 444 1167 0 59469 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 242752

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/177 11958
/proc/meminfo: memFree=30760100/32873844 swapFree=7108/7108
[pid=11954] ppid=11952 vsize=267328 CPUtime=282.21 cores=0,2,4,6
/proc/11954/stat : 11954 (toysat) R 11952 11954 9022 0 -1 4202496 66176 0 0 0 28131 90 0 0 20 0 1 0 277189578 273743872 66054 33554432000 4194304 8973514 140734121072112 140734121071608 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11954/statm: 66832 66054 444 1167 0 65613 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 267328

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 11958
/proc/meminfo: memFree=30730776/32873844 swapFree=7108/7108
[pid=11954] ppid=11952 vsize=293952 CPUtime=342.19 cores=0,2,4,6
/proc/11954/stat : 11954 (toysat) R 11952 11954 9022 0 -1 4202496 72844 0 0 0 34113 106 0 0 20 0 1 0 277189578 301006848 72710 33554432000 4194304 8973514 140734121072112 140734121071376 4209220 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11954/statm: 73488 72710 444 1167 0 72269 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 293952

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 11961
/proc/meminfo: memFree=30684376/32873844 swapFree=7108/7108
[pid=11954] ppid=11952 vsize=331840 CPUtime=402.18 cores=0,2,4,6
/proc/11954/stat : 11954 (toysat) R 11952 11954 9022 0 -1 4202496 82316 0 0 0 40094 124 0 0 20 0 1 0 277189578 339804160 82182 33554432000 4194304 8973514 140734121072112 140734121071376 4209198 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11954/statm: 82960 82182 444 1167 0 81741 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 331840

[startup+462.3 s]
/proc/loadavg: 2.06 2.02 1.96 3/177 11961
/proc/meminfo: memFree=30649928/32873844 swapFree=7108/7108
[pid=11954] ppid=11952 vsize=356416 CPUtime=462.16 cores=0,2,4,6
/proc/11954/stat : 11954 (toysat) R 11952 11954 9022 0 -1 4202496 88375 0 0 0 46076 140 0 0 20 0 1 0 277189578 364969984 88241 33554432000 4194304 8973514 140734121072112 140734121071608 4441196 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11954/statm: 89104 88241 444 1167 0 87885 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 356416

[startup+522.3 s]
/proc/loadavg: 2.02 2.01 1.96 3/177 11961
/proc/meminfo: memFree=30628376/32873844 swapFree=7108/7108
[pid=11954] ppid=11952 vsize=377920 CPUtime=522.16 cores=0,2,4,6
/proc/11954/stat : 11954 (toysat) R 11952 11954 9022 0 -1 4202496 93691 0 0 0 52058 158 0 0 20 0 1 0 277189578 386990080 93557 33554432000 4194304 8973514 140734121072112 140734121070080 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11954/statm: 94480 93557 444 1167 0 93261 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 377920

[startup+582.3 s]
/proc/loadavg: 2.07 2.02 1.97 3/177 11962
/proc/meminfo: memFree=30593532/32873844 swapFree=7108/7108
[pid=11954] ppid=11952 vsize=403520 CPUtime=582.15 cores=0,2,4,6
/proc/11954/stat : 11954 (toysat) R 11952 11954 9022 0 -1 4202496 100152 0 0 0 58043 172 0 0 20 0 1 0 277189578 413204480 100018 33554432000 4194304 8973514 140734121072112 140734121071608 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11954/statm: 100880 100018 444 1167 0 99661 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 403520

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 11962
/proc/meminfo: memFree=30540552/32873844 swapFree=7108/7108
[pid=11954] ppid=11952 vsize=435264 CPUtime=822.07 cores=0,2,4,6
/proc/11954/stat : 11954 (toysat) R 11952 11954 9022 0 -1 4202496 120765 0 0 0 81977 230 0 0 20 0 1 0 277189578 445710336 108039 33554432000 4194304 8973514 140734121072112 140734121071608 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11954/statm: 108816 108039 445 1167 0 107597 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 435264

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/176 11962
/proc/meminfo: memFree=30538576/32873844 swapFree=7108/7108
[pid=11954] ppid=11952 vsize=435264 CPUtime=882.06 cores=0,2,4,6
/proc/11954/stat : 11954 (toysat) R 11952 11954 9022 0 -1 4202496 120765 0 0 0 87960 246 0 0 20 0 1 0 277189578 445710336 108039 33554432000 4194304 8973514 140734121072112 140734121071376 4208870 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11954/statm: 108816 108039 445 1167 0 107597 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 435264

[startup+942.3 s]
/proc/loadavg: 2.07 2.02 1.97 3/177 11963
/proc/meminfo: memFree=30533360/32873844 swapFree=7108/7108
[pid=11954] ppid=11952 vsize=435264 CPUtime=942.05 cores=0,2,4,6
/proc/11954/stat : 11954 (toysat) R 11952 11954 9022 0 -1 4202496 120765 0 0 0 93945 260 0 0 20 0 1 0 277189578 445710336 108039 33554432000 4194304 8973514 140734121072112 140734121071608 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11954/statm: 108816 108039 445 1167 0 107597 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 435264

[startup+1002.3 s]
/proc/loadavg: 2.02 2.01 1.97 3/178 11966
/proc/meminfo: memFree=30525620/32873844 swapFree=7108/7108
[pid=11954] ppid=11952 vsize=435264 CPUtime=1002.04 cores=0,2,4,6
/proc/11954/stat : 11954 (toysat) R 11952 11954 9022 0 -1 4202496 120765 0 0 0 99928 276 0 0 20 0 1 0 277189578 445710336 108039 33554432000 4194304 8973514 140734121072112 140734121071608 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11954/statm: 108816 108039 445 1167 0 107597 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 435264

[startup+1062.3 s]
/proc/loadavg: 2.01 2.00 1.97 3/177 11966
/proc/meminfo: memFree=30522652/32873844 swapFree=7108/7108
[pid=11954] ppid=11952 vsize=435264 CPUtime=1062.03 cores=0,2,4,6
/proc/11954/stat : 11954 (toysat) R 11952 11954 9022 0 -1 4202496 120765 0 0 0 105913 290 0 0 20 0 1 0 277189578 445710336 108039 33554432000 4194304 8973514 140734121072112 140734121071608 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11954/statm: 108816 108039 445 1167 0 107597 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 435264

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 11966
/proc/meminfo: memFree=30516080/32873844 swapFree=7108/7108
[pid=11954] ppid=11952 vsize=435264 CPUtime=1122.03 cores=0,2,4,6
/proc/11954/stat : 11954 (toysat) R 11952 11954 9022 0 -1 4202496 120765 0 0 0 111899 304 0 0 20 0 1 0 277189578 445710336 108039 33554432000 4194304 8973514 140734121072112 140734121071608 4209187 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11954/statm: 108816 108039 445 1167 0 107597 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 435264

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 11966
/proc/meminfo: memFree=30497604/32873844 swapFree=7108/7108
[pid=11954] ppid=11952 vsize=451648 CPUtime=1182.02 cores=0,2,4,6
/proc/11954/stat : 11954 (toysat) R 11952 11954 9022 0 -1 4202496 124647 0 0 0 117883 319 0 0 20 0 1 0 277189578 462487552 111921 33554432000 4194304 8973514 140734121072112 140734121071608 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11954/statm: 112912 111921 445 1167 0 111693 0
Current children cumulated CPU time (s) 1182.02
Current children cumulated vsize (KiB) 451648

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 11967
/proc/meminfo: memFree=30468836/32873844 swapFree=7108/7108
[pid=11954] ppid=11952 vsize=475200 CPUtime=1242 cores=0,2,4,6
/proc/11954/stat : 11954 (toysat) R 11952 11954 9022 0 -1 4202496 130610 0 0 0 123868 332 0 0 20 0 1 0 277189578 486604800 117884 33554432000 4194304 8973514 140734121072112 140734121071608 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11954/statm: 118800 117884 445 1167 0 117581 0
Current children cumulated CPU time (s) 1242
Current children cumulated vsize (KiB) 475200

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 11967
/proc/meminfo: memFree=30445352/32873844 swapFree=7108/7108
[pid=11954] ppid=11952 vsize=492608 CPUtime=1302 cores=0,2,4,6
/proc/11954/stat : 11954 (toysat) R 11952 11954 9022 0 -1 4202496 135111 0 0 0 129854 346 0 0 20 0 1 0 277189578 504430592 122375 33554432000 4194304 8973514 140734121072112 140734121071608 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11954/statm: 123152 122375 445 1167 0 121933 0
Current children cumulated CPU time (s) 1302
Current children cumulated vsize (KiB) 492608

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 11967
/proc/meminfo: memFree=30408020/32873844 swapFree=7108/7108
[pid=11954] ppid=11952 vsize=523328 CPUtime=1361.97 cores=0,2,4,6
/proc/11954/stat : 11954 (toysat) R 11952 11954 9022 0 -1 4202496 142795 0 0 0 135835 362 0 0 20 0 1 0 277189578 535887872 130055 33554432000 4194304 8973514 140734121072112 140734121071608 4208870 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11954/statm: 130832 130055 445 1167 0 129613 0
Current children cumulated CPU time (s) 1361.97
Current children cumulated vsize (KiB) 523328

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 11967
/proc/meminfo: memFree=30498668/32873844 swapFree=7108/7108
[pid=11954] ppid=11952 vsize=422976 CPUtime=1421.97 cores=0,2,4,6
/proc/11954/stat : 11954 (toysat) R 11952 11954 9022 0 -1 4202496 142795 0 0 0 141819 378 0 0 20 0 1 0 277189578 433127424 104967 33554432000 4194304 8973514 140734121072112 140734121071376 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11954/statm: 105744 104967 445 1167 0 104525 0
Current children cumulated CPU time (s) 1421.97
Current children cumulated vsize (KiB) 422976

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 11967
/proc/meminfo: memFree=30497676/32873844 swapFree=7108/7108
[pid=11954] ppid=11952 vsize=418880 CPUtime=1481.96 cores=0,2,4,6
/proc/11954/stat : 11954 (toysat) R 11952 11954 9022 0 -1 4202496 142795 0 0 0 147802 394 0 0 20 0 1 0 277189578 428933120 103943 33554432000 4194304 8973514 140734121072112 140734121071376 4209198 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11954/statm: 104720 103943 445 1167 0 103501 0
Current children cumulated CPU time (s) 1481.96
Current children cumulated vsize (KiB) 418880

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 11968
/proc/meminfo: memFree=30490200/32873844 swapFree=7108/7108
[pid=11954] ppid=11952 vsize=418880 CPUtime=1541.94 cores=0,2,4,6
/proc/11954/stat : 11954 (toysat) R 11952 11954 9022 0 -1 4202496 142795 0 0 0 153784 410 0 0 20 0 1 0 277189578 428933120 103943 33554432000 4194304 8973514 140734121072112 140734121071608 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11954/statm: 104720 103943 445 1167 0 103501 0
Current children cumulated CPU time (s) 1541.94
Current children cumulated vsize (KiB) 418880

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 11971
/proc/meminfo: memFree=30484900/32873844 swapFree=7108/7108
[pid=11954] ppid=11952 vsize=418880 CPUtime=1601.94 cores=0,2,4,6
/proc/11954/stat : 11954 (toysat) R 11952 11954 9022 0 -1 4202496 142795 0 0 0 159769 425 0 0 20 0 1 0 277189578 428933120 103943 33554432000 4194304 8973514 140734121072112 140734121071608 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11954/statm: 104720 103943 445 1167 0 103501 0
Current children cumulated CPU time (s) 1601.94
Current children cumulated vsize (KiB) 418880

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 11971
/proc/meminfo: memFree=30484172/32873844 swapFree=7108/7108
[pid=11954] ppid=11952 vsize=418880 CPUtime=1661.93 cores=0,2,4,6
/proc/11954/stat : 11954 (toysat) R 11952 11954 9022 0 -1 4202496 142795 0 0 0 165753 440 0 0 20 0 1 0 277189578 428933120 103943 33554432000 4194304 8973514 140734121072112 140734121071376 6570536 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11954/statm: 104720 103943 445 1167 0 103501 0
Current children cumulated CPU time (s) 1661.93
Current children cumulated vsize (KiB) 418880

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 11971
/proc/meminfo: memFree=30478964/32873844 swapFree=7108/7108
[pid=11954] ppid=11952 vsize=418880 CPUtime=1721.92 cores=0,2,4,6
/proc/11954/stat : 11954 (toysat) R 11952 11954 9022 0 -1 4202496 142795 0 0 0 171738 454 0 0 20 0 1 0 277189578 428933120 103943 33554432000 4194304 8973514 140734121072112 140734121071376 4419364 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11954/statm: 104720 103943 445 1167 0 103501 0
Current children cumulated CPU time (s) 1721.92
Current children cumulated vsize (KiB) 418880

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 12010
/proc/meminfo: memFree=30508356/32873844 swapFree=7108/7108
[pid=11954] ppid=11952 vsize=439360 CPUtime=1781.91 cores=0,2,4,6
/proc/11954/stat : 11954 (toysat) R 11952 11954 9022 0 -1 4202496 149198 0 0 0 177721 470 0 0 20 0 1 0 277189578 449904640 109063 33554432000 4194304 8973514 140734121072112 140734121070080 4419849 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11954/statm: 109840 109063 445 1167 0 108621 0
Current children cumulated CPU time (s) 1781.91
Current children cumulated vsize (KiB) 439360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.07 2.02 1.98 3/177 12010
/proc/meminfo: memFree=30537476/32873844 swapFree=7108/7108
[pid=11954] ppid=11952 vsize=414784 CPUtime=1800.01 cores=0,2,4,6
/proc/11954/stat : 11954 (toysat) R 11952 11954 9022 0 -1 4202496 149200 0 0 0 179526 475 0 0 20 0 1 0 277189578 424738816 102919 33554432000 4194304 8973514 140734121072112 140734121071608 4427236 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11954/statm: 103696 102919 445 1167 0 102477 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 414784

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): 1800.41
CPU time (s): 1800.02
CPU user time (s): 1795.27
CPU system time (s): 4.75328
CPU usage (%): 99.9785
Max. virtual memory (cumulated for all children) (KiB): 523328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.27
system time used= 4.75328
maximum resident set size= 520220
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 149200
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= 125
involuntary context switches= 1846

runsolver used 3.13052 second user time and 9.05462 second system time

The end

Launcher Data 

Begin job on node103 at 2012-05-27 11:23:30
IDJOB=3705931
IDBENCH=1488
IDSOLVER=2285
FILE ID=node103/3705931-1338110610
RUNJOBID= node103-1338108754-11354
PBS_JOBID= 14624435
Free space on /tmp= 71580 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.burch_dill.8.accl.ucl.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3705931-1338110610/watcher-3705931-1338110610 -o /tmp/evaluation-result-3705931-1338110610/solver-3705931-1338110610 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3705931-1338110610.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= b2fe1642a1ae97e0b20cfe37f07bcc49
RANDOM SEED=252262086

node103.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/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		: 2666.189
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.37
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.189
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.189
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.189
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.189
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.189
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5411.36
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.189
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.189
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        31059368 kB
Buffers:          299784 kB
Cached:           427972 kB
SwapCached:         4512 kB
Active:           807104 kB
Inactive:         172876 kB
Active(anon):     248572 kB
Inactive(anon):     6220 kB
Active(file):     558532 kB
Inactive(file):   166656 kB
Unevictable:        7108 kB
Mlocked:            7108 kB
SwapTotal:      67108856 kB
SwapFree:       67099560 kB
Dirty:             22260 kB
Writeback:             0 kB
AnonPages:        258700 kB
Mapped:            13448 kB
Shmem:                 8 kB
Slab:             691588 kB
SReclaimable:     133252 kB
SUnreclaim:       558336 kB
KernelStack:        1448 kB
PageTables:         4508 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     372276 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     20480 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71576 MiB
End job on node103 at 2012-05-27 11:53:32