Trace number 3725414

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 NameAnswerobjective functionCPU timeWall clock time
toysat 2012-06-01? (TO) 1800.07 1800.41

General information on the benchmark

Name/OPT-SMALLINT-LIN/flexray/
normalized-fx60.opb
MD5SUM26c9befa85d0a0769813e718015f6caa
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark6
Best CPU time to get the best result obtained on this benchmark3.68244
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2994
Total number of constraints3433
Number of constraints which are clauses2988
Number of constraints which are cardinality constraints (but not clauses)61
Number of constraints which are nor clauses,nor cardinality constraints384
Minimum length of a constraint2
Maximum length of a constraint384
Number of terms in the objective function 6
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 6
Number of bits of the sum of numbers in the objective function 3
Biggest number in a constraint 42
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 757
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.09/0.19	c 2012-06-02T14:36:12+0200
0.09/0.19	c arch = x86_64
0.09/0.19	c os = linux
0.09/0.19	c compiler = ghc 7.4
0.09/0.19	c packages:
0.09/0.19	c   OptDir-0.0.1
0.09/0.19	c   array-0.4.0.0
0.09/0.19	c   base-4.5.0.0
0.09/0.19	c   bytestring-0.9.2.1
0.09/0.19	c   containers-0.4.2.1
0.09/0.19	c   deepseq-1.3.0.0
0.09/0.19	c   mtl-2.1.1
0.09/0.19	c   old_locale-1.0.0.4
0.09/0.19	c   parse_dimacs-1.2
0.09/0.19	c   parsec-3.1.2
0.09/0.19	c   queue-0.1.2
0.09/0.19	c   stm-2.3
0.09/0.19	c   time-1.4
0.09/0.19	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3725414-1338640571.opb"]
0.09/0.19	c #vars 2994
0.09/0.19	c #constraints 3433
0.09/0.19	c Solving starts ...
28.88/28.94	c learnt constraints deletion: 4928 -> 2464
54.28/54.37	c learnt constraints deletion: 7189 -> 3595
81.46/81.59	c learnt constraints deletion: 7433 -> 3717
105.46/105.52	c learnt constraints deletion: 7359 -> 3680
159.14/159.26	c learnt constraints deletion: 8401 -> 4204
224.24/224.40	c learnt constraints deletion: 8157 -> 4079
253.61/253.70	c learnt constraints deletion: 8691 -> 4349
279.51/279.65	c learnt constraints deletion: 8277 -> 4142
299.20/299.34	c learnt constraints deletion: 7964 -> 3983
456.68/456.80	c learnt constraints deletion: 9406 -> 4762
629.95/630.13	c learnt constraints deletion: 9440 -> 4797
1001.68/1001.90	c learnt constraints deletion: 9583 -> 4904
1556.09/1556.46	c learnt constraints deletion: 9543 -> 4891
1766.26/1766.68	c learnt constraints deletion: 10571 -> 5339

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-3725414-1338640571/watcher-3725414-1338640571 -o /tmp/evaluation-result-3725414-1338640571/solver-3725414-1338640571 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725414-1338640571.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: 2.01 2.00 2.00 3/176 11127
/proc/meminfo: memFree=29086636/32873844 swapFree=7120/7120
[pid=11127] ppid=11125 vsize=6224 CPUtime=0 cores=0,2,4,6
/proc/11127/stat : 11127 (toysat) R 11125 11127 10378 0 -1 4202496 809 0 0 0 0 0 0 0 20 0 1 0 330182029 6373376 730 33554432000 4194304 8989770 140734556755984 140735400453112 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11127/statm: 1556 730 429 1171 0 333 0

[startup+0.023975 s]
/proc/loadavg: 2.01 2.00 2.00 3/176 11127
/proc/meminfo: memFree=29086636/32873844 swapFree=7120/7120
[pid=11127] ppid=11125 vsize=8272 CPUtime=0.02 cores=0,2,4,6
/proc/11127/stat : 11127 (toysat) R 11125 11127 10378 0 -1 4202496 1151 0 0 0 2 0 0 0 20 0 1 0 330182029 8470528 1072 33554432000 4194304 8989770 140734556755984 140735400453112 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11127/statm: 2068 1072 431 1171 0 845 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8272

[startup+0.100313 s]
/proc/loadavg: 2.01 2.00 2.00 3/176 11127
/proc/meminfo: memFree=29086636/32873844 swapFree=7120/7120
[pid=11127] ppid=11125 vsize=12368 CPUtime=0.09 cores=0,2,4,6
/proc/11127/stat : 11127 (toysat) R 11125 11127 10378 0 -1 4202496 2369 0 0 0 9 0 0 0 20 0 1 0 330182029 12664832 2290 33554432000 4194304 8989770 140734556755984 140735400453112 5728296 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11127/statm: 3092 2290 431 1171 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12368

[startup+0.300308 s]
/proc/loadavg: 2.01 2.00 2.00 3/176 11127
/proc/meminfo: memFree=29086636/32873844 swapFree=7120/7120
[pid=11127] ppid=11125 vsize=20560 CPUtime=0.29 cores=0,2,4,6
/proc/11127/stat : 11127 (toysat) R 11125 11127 10378 0 -1 4202496 4259 0 0 0 29 0 0 0 20 0 1 0 330182029 21053440 4180 33554432000 4194304 8989770 140734556755984 140735400453112 4435000 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11127/statm: 5140 4180 462 1171 0 3917 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20560

[startup+0.700234 s]
/proc/loadavg: 2.01 2.00 2.00 3/176 11127
/proc/meminfo: memFree=29086636/32873844 swapFree=7120/7120
[pid=11127] ppid=11125 vsize=20560 CPUtime=0.68 cores=0,2,4,6
/proc/11127/stat : 11127 (toysat) R 11125 11127 10378 0 -1 4202496 4454 0 0 0 68 0 0 0 20 0 1 0 330182029 21053440 4375 33554432000 4194304 8989770 140734556755984 140734556755480 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11127/statm: 5140 4375 462 1171 0 3917 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 20560

[startup+1.50031 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 11128
/proc/meminfo: memFree=29070624/32873844 swapFree=7120/7120
[pid=11127] ppid=11125 vsize=21584 CPUtime=1.49 cores=0,2,4,6
/proc/11127/stat : 11127 (toysat) R 11125 11127 10378 0 -1 4202496 4710 0 0 0 148 1 0 0 20 0 1 0 330182029 22102016 4631 33554432000 4194304 8989770 140734556755984 140734556755480 4472169 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11127/statm: 5396 4631 462 1171 0 4173 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21584

[startup+3.10032 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 11128
/proc/meminfo: memFree=29068128/32873844 swapFree=7120/7120
[pid=11127] ppid=11125 vsize=23632 CPUtime=3.09 cores=0,2,4,6
/proc/11127/stat : 11127 (toysat) R 11125 11127 10378 0 -1 4202496 5222 0 0 0 307 2 0 0 20 0 1 0 330182029 24199168 5143 33554432000 4194304 8989770 140734556755984 140734556755480 7416625 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11127/statm: 5908 5143 462 1171 0 4685 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23632

[startup+6.30024 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11128
/proc/meminfo: memFree=29065880/32873844 swapFree=7120/7120
[pid=11127] ppid=11125 vsize=25680 CPUtime=6.28 cores=0,2,4,6
/proc/11127/stat : 11127 (toysat) R 11125 11127 10378 0 -1 4202496 5734 0 0 0 626 2 0 0 20 0 1 0 330182029 26296320 5655 33554432000 4194304 8989770 140734556755984 140734556755480 7733216 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11127/statm: 6420 5655 462 1171 0 5197 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 25680

[startup+12.7002 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11128
/proc/meminfo: memFree=29049628/32873844 swapFree=7120/7120
[pid=11127] ppid=11125 vsize=32848 CPUtime=12.69 cores=0,2,4,6
/proc/11127/stat : 11127 (toysat) R 11125 11127 10378 0 -1 4202496 7526 0 0 0 1265 4 0 0 20 0 1 0 330182029 33636352 7447 33554432000 4194304 8989770 140734556755984 140734556755480 4425620 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11127/statm: 8212 7447 462 1171 0 6989 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 32848

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11128
/proc/meminfo: memFree=29054336/32873844 swapFree=7120/7120
[pid=11127] ppid=11125 vsize=46160 CPUtime=25.48 cores=0,2,4,6
/proc/11127/stat : 11127 (toysat) R 11125 11127 10378 0 -1 4202496 10637 0 0 0 2539 9 0 0 20 0 1 0 330182029 47267840 10558 33554432000 4194304 8989770 140734556755984 140734556755480 4361293 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11127/statm: 11540 10558 462 1171 0 10317 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 46160

[startup+51.1002 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11128
/proc/meminfo: memFree=29019968/32873844 swapFree=7120/7120
[pid=11127] ppid=11125 vsize=62544 CPUtime=51.08 cores=0,2,4,6
/proc/11127/stat : 11127 (toysat) R 11125 11127 10378 0 -1 4202496 14857 0 0 0 5088 20 0 0 20 0 1 0 330182029 64045056 14778 33554432000 4194304 8989770 140734556755984 140734556755480 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11127/statm: 15636 14778 464 1171 0 14413 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 62544

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11128
/proc/meminfo: memFree=28993792/32873844 swapFree=7120/7120
[pid=11127] ppid=11125 vsize=85072 CPUtime=102.25 cores=0,2,4,6
/proc/11127/stat : 11127 (toysat) R 11125 11127 10378 0 -1 4202496 20417 0 0 0 10185 40 0 0 20 0 1 0 330182029 87113728 20308 33554432000 4194304 8989770 140734556755984 140734556755480 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11127/statm: 21268 20308 464 1171 0 20045 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 85072

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11128
/proc/meminfo: memFree=28955176/32873844 swapFree=7120/7120
[pid=11127] ppid=11125 vsize=108624 CPUtime=162.23 cores=0,2,4,6
/proc/11127/stat : 11127 (toysat) R 11125 11127 10378 0 -1 4202496 26507 0 0 0 16154 69 0 0 20 0 1 0 330182029 111230976 26398 33554432000 4194304 8989770 140734556755984 140734556755248 7423897 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11127/statm: 27156 26398 464 1171 0 25933 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 108624

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11129
/proc/meminfo: memFree=28953104/32873844 swapFree=7120/7120
[pid=11127] ppid=11125 vsize=127056 CPUtime=222.23 cores=0,2,4,6
/proc/11127/stat : 11127 (toysat) R 11125 11127 10378 0 -1 4202496 31046 0 0 0 22128 95 0 0 20 0 1 0 330182029 130105344 30937 33554432000 4194304 8989770 140734556755984 140734556755480 6858796 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11127/statm: 31764 30937 464 1171 0 30541 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 127056

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 11132
/proc/meminfo: memFree=28938924/32873844 swapFree=7120/7120
[pid=11127] ppid=11125 vsize=127056 CPUtime=282.21 cores=0,2,4,6
/proc/11127/stat : 11127 (toysat) R 11125 11127 10378 0 -1 4202496 31135 0 0 0 28101 120 0 0 20 0 1 0 330182029 130105344 31006 33554432000 4194304 8989770 140734556755984 140734556755248 6592258 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11127/statm: 31764 31006 464 1171 0 30541 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 127056

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11132
/proc/meminfo: memFree=28956416/32873844 swapFree=7120/7120
[pid=11127] ppid=11125 vsize=127056 CPUtime=342.2 cores=0,2,4,6
/proc/11127/stat : 11127 (toysat) R 11125 11127 10378 0 -1 4202496 31135 0 0 0 34066 154 0 0 20 0 1 0 330182029 130105344 31006 33554432000 4194304 8989770 140734556755984 140734556755248 7732700 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11127/statm: 31764 31006 464 1171 0 30541 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 127056

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11132
/proc/meminfo: memFree=28945496/32873844 swapFree=7120/7120
[pid=11127] ppid=11125 vsize=127056 CPUtime=402.19 cores=0,2,4,6
/proc/11127/stat : 11127 (toysat) R 11125 11127 10378 0 -1 4202496 31135 0 0 0 40040 179 0 0 20 0 1 0 330182029 130105344 31006 33554432000 4194304 8989770 140734556755984 140734556755248 4426164 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11127/statm: 31764 31006 464 1171 0 30541 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 127056

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11132
/proc/meminfo: memFree=28943028/32873844 swapFree=7120/7120
[pid=11127] ppid=11125 vsize=135248 CPUtime=462.18 cores=0,2,4,6
/proc/11127/stat : 11127 (toysat) R 11125 11127 10378 0 -1 4202496 33183 0 0 0 46014 204 0 0 20 0 1 0 330182029 138493952 33054 33554432000 4194304 8989770 140734556755984 140734556755480 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11127/statm: 33812 33054 464 1171 0 32589 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 135248

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11133
/proc/meminfo: memFree=28950984/32873844 swapFree=7120/7120
[pid=11127] ppid=11125 vsize=135248 CPUtime=522.17 cores=0,2,4,6
/proc/11127/stat : 11127 (toysat) R 11125 11127 10378 0 -1 4202496 33183 0 0 0 51990 227 0 0 20 0 1 0 330182029 138493952 33054 33554432000 4194304 8989770 140734556755984 140734556755480 7704725 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11127/statm: 33812 33054 464 1171 0 32589 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 135248

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11133
/proc/meminfo: memFree=28925456/32873844 swapFree=7120/7120
[pid=11127] ppid=11125 vsize=151632 CPUtime=582.16 cores=0,2,4,6
/proc/11127/stat : 11127 (toysat) R 11125 11127 10378 0 -1 4202496 37072 0 0 0 57969 247 0 0 20 0 1 0 330182029 155271168 36943 33554432000 4194304 8989770 140734556755984 140734556755248 4425800 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11127/statm: 37908 36943 464 1171 0 36685 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 151632

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.06 2.00 2.00 3/177 11173
/proc/meminfo: memFree=28827724/32873844 swapFree=7120/7120
[pid=11127] ppid=11125 vsize=175184 CPUtime=822.11 cores=0,2,4,6
/proc/11127/stat : 11127 (toysat) R 11125 11127 10378 0 -1 4202496 43184 0 0 0 81889 322 0 0 20 0 1 0 330182029 179388416 43038 33554432000 4194304 8989770 140734556755984 140734556755248 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11127/statm: 43796 43038 464 1171 0 42573 0
Current children cumulated CPU time (s) 822.11
Current children cumulated vsize (KiB) 175184

[startup+882.3 s]
/proc/loadavg: 2.02 2.00 2.00 3/178 11176
/proc/meminfo: memFree=28818228/32873844 swapFree=7120/7120
[pid=11127] ppid=11125 vsize=182352 CPUtime=882.11 cores=0,2,4,6
/proc/11127/stat : 11127 (toysat) R 11125 11127 10378 0 -1 4202496 44808 0 0 0 87872 339 0 0 20 0 1 0 330182029 186728448 44662 33554432000 4194304 8989770 140734556755984 140734556755248 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11127/statm: 45588 44662 464 1171 0 44365 0
Current children cumulated CPU time (s) 882.11
Current children cumulated vsize (KiB) 182352

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11176
/proc/meminfo: memFree=28810548/32873844 swapFree=7120/7120
[pid=11127] ppid=11125 vsize=189520 CPUtime=942.09 cores=0,2,4,6
/proc/11127/stat : 11127 (toysat) R 11125 11127 10378 0 -1 4202496 46752 0 0 0 93854 355 0 0 20 0 1 0 330182029 194068480 46606 33554432000 4194304 8989770 140734556755984 140734556755248 7704753 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11127/statm: 47380 46606 464 1171 0 46157 0
Current children cumulated CPU time (s) 942.09
Current children cumulated vsize (KiB) 189520

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11176
/proc/meminfo: memFree=28804072/32873844 swapFree=7120/7120
[pid=11127] ppid=11125 vsize=195664 CPUtime=1002.07 cores=0,2,4,6
/proc/11127/stat : 11127 (toysat) R 11125 11127 10378 0 -1 4202496 48309 0 0 0 99837 370 0 0 20 0 1 0 330182029 200359936 48150 33554432000 4194304 8989770 140734556755984 140734556755248 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11127/statm: 48916 48150 464 1171 0 47693 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 195664

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11176
/proc/meminfo: memFree=28802336/32873844 swapFree=7120/7120
[pid=11127] ppid=11125 vsize=195664 CPUtime=1062.07 cores=0,2,4,6
/proc/11127/stat : 11127 (toysat) R 11125 11127 10378 0 -1 4202496 48317 0 0 0 105821 386 0 0 20 0 1 0 330182029 200359936 48158 33554432000 4194304 8989770 140734556755984 140734556755248 7732708 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11127/statm: 48916 48158 464 1171 0 47693 0
Current children cumulated CPU time (s) 1062.07
Current children cumulated vsize (KiB) 195664

[startup+1122.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 11177
/proc/meminfo: memFree=28801156/32873844 swapFree=7120/7120
[pid=11127] ppid=11125 vsize=195664 CPUtime=1122.06 cores=0,2,4,6
/proc/11127/stat : 11127 (toysat) R 11125 11127 10378 0 -1 4202496 48317 0 0 0 111803 403 0 0 20 0 1 0 330182029 200359936 48158 33554432000 4194304 8989770 140734556755984 140734556755248 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11127/statm: 48916 48158 464 1171 0 47693 0
Current children cumulated CPU time (s) 1122.06
Current children cumulated vsize (KiB) 195664

[startup+1182.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 11177
/proc/meminfo: memFree=28801280/32873844 swapFree=7120/7120
[pid=11127] ppid=11125 vsize=195664 CPUtime=1182.05 cores=0,2,4,6
/proc/11127/stat : 11127 (toysat) R 11125 11127 10378 0 -1 4202496 48317 0 0 0 117785 420 0 0 20 0 1 0 330182029 200359936 48158 33554432000 4194304 8989770 140734556755984 140734556755248 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11127/statm: 48916 48158 464 1171 0 47693 0
Current children cumulated CPU time (s) 1182.05
Current children cumulated vsize (KiB) 195664

[startup+1242.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 11177
/proc/meminfo: memFree=28799048/32873844 swapFree=7120/7120
[pid=11127] ppid=11125 vsize=195664 CPUtime=1242.03 cores=0,2,4,6
/proc/11127/stat : 11127 (toysat) R 11125 11127 10378 0 -1 4202496 48317 0 0 0 123765 438 0 0 20 0 1 0 330182029 200359936 48158 33554432000 4194304 8989770 140734556755984 140734556755480 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11127/statm: 48916 48158 464 1171 0 47693 0
Current children cumulated CPU time (s) 1242.03
Current children cumulated vsize (KiB) 195664

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11177
/proc/meminfo: memFree=28798676/32873844 swapFree=7120/7120
[pid=11127] ppid=11125 vsize=195664 CPUtime=1302.04 cores=0,2,4,6
/proc/11127/stat : 11127 (toysat) R 11125 11127 10378 0 -1 4202496 48317 0 0 0 129747 457 0 0 20 0 1 0 330182029 200359936 48158 33554432000 4194304 8989770 140734556755984 140734556755248 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11127/statm: 48916 48158 464 1171 0 47693 0
Current children cumulated CPU time (s) 1302.04
Current children cumulated vsize (KiB) 195664

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11177
/proc/meminfo: memFree=28798488/32873844 swapFree=7120/7120
[pid=11127] ppid=11125 vsize=195664 CPUtime=1362.02 cores=0,2,4,6
/proc/11127/stat : 11127 (toysat) R 11125 11127 10378 0 -1 4202496 48317 0 0 0 135733 469 0 0 20 0 1 0 330182029 200359936 48158 33554432000 4194304 8989770 140734556755984 140734556755248 4208870 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11127/statm: 48916 48158 464 1171 0 47693 0
Current children cumulated CPU time (s) 1362.02
Current children cumulated vsize (KiB) 195664

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11178
/proc/meminfo: memFree=28798984/32873844 swapFree=7120/7120
[pid=11127] ppid=11125 vsize=195664 CPUtime=1422.02 cores=0,2,4,6
/proc/11127/stat : 11127 (toysat) R 11125 11127 10378 0 -1 4202496 48317 0 0 0 141717 485 0 0 20 0 1 0 330182029 200359936 48158 33554432000 4194304 8989770 140734556755984 140734556755248 7697332 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11127/statm: 48916 48158 464 1171 0 47693 0
Current children cumulated CPU time (s) 1422.02
Current children cumulated vsize (KiB) 195664

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 11181
/proc/meminfo: memFree=28798976/32873844 swapFree=7120/7120
[pid=11127] ppid=11125 vsize=195664 CPUtime=1482 cores=0,2,4,6
/proc/11127/stat : 11127 (toysat) R 11125 11127 10378 0 -1 4202496 48317 0 0 0 147697 503 0 0 20 0 1 0 330182029 200359936 48158 33554432000 4194304 8989770 140734556755984 140734556755248 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11127/statm: 48916 48158 464 1171 0 47693 0
Current children cumulated CPU time (s) 1482
Current children cumulated vsize (KiB) 195664

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 11204
/proc/meminfo: memFree=28798976/32873844 swapFree=7120/7120
[pid=11127] ppid=11125 vsize=195664 CPUtime=1541.99 cores=0,2,4,6
/proc/11127/stat : 11127 (toysat) R 11125 11127 10378 0 -1 4202496 48317 0 0 0 153680 519 0 0 20 0 1 0 330182029 200359936 48158 33554432000 4194304 8989770 140734556755984 140734556755480 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11127/statm: 48916 48158 464 1171 0 47693 0
Current children cumulated CPU time (s) 1541.99
Current children cumulated vsize (KiB) 195664

[startup+1602.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 11204
/proc/meminfo: memFree=28799108/32873844 swapFree=7120/7120
[pid=11127] ppid=11125 vsize=195664 CPUtime=1601.98 cores=0,2,4,6
/proc/11127/stat : 11127 (toysat) R 11125 11127 10378 0 -1 4202496 48317 0 0 0 159660 538 0 0 20 0 1 0 330182029 200359936 48158 33554432000 4194304 8989770 140734556755984 140734556755480 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11127/statm: 48916 48158 464 1171 0 47693 0
Current children cumulated CPU time (s) 1601.98
Current children cumulated vsize (KiB) 195664

[startup+1662.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 11204
/proc/meminfo: memFree=28814176/32873844 swapFree=7120/7120
[pid=11127] ppid=11125 vsize=177232 CPUtime=1661.97 cores=0,2,4,6
/proc/11127/stat : 11127 (toysat) R 11125 11127 10378 0 -1 4202496 48317 0 0 0 165636 561 0 0 20 0 1 0 330182029 181485568 43550 33554432000 4194304 8989770 140734556755984 140734556755480 7748499 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11127/statm: 44308 43550 464 1171 0 43085 0
Current children cumulated CPU time (s) 1661.97
Current children cumulated vsize (KiB) 177232

[startup+1722.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 11205
/proc/meminfo: memFree=28814112/32873844 swapFree=7120/7120
[pid=11127] ppid=11125 vsize=177232 CPUtime=1721.97 cores=0,2,4,6
/proc/11127/stat : 11127 (toysat) R 11125 11127 10378 0 -1 4202496 48317 0 0 0 171619 578 0 0 20 0 1 0 330182029 181485568 43550 33554432000 4194304 8989770 140734556755984 140734556755248 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11127/statm: 44308 43550 464 1171 0 43085 0
Current children cumulated CPU time (s) 1721.97
Current children cumulated vsize (KiB) 177232

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11205
/proc/meminfo: memFree=28811508/32873844 swapFree=7120/7120
[pid=11127] ppid=11125 vsize=177232 CPUtime=1781.96 cores=0,2,4,6
/proc/11127/stat : 11127 (toysat) R 11125 11127 10378 0 -1 4202496 48317 0 0 0 177601 595 0 0 20 0 1 0 330182029 181485568 43550 33554432000 4194304 8989770 140734556755984 140734556755248 4425579 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11127/statm: 44308 43550 464 1171 0 43085 0
Current children cumulated CPU time (s) 1781.96
Current children cumulated vsize (KiB) 177232



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11205
/proc/meminfo: memFree=28811632/32873844 swapFree=7120/7120
[pid=11127] ppid=11125 vsize=177232 CPUtime=1800.06 cores=0,2,4,6
/proc/11127/stat : 11127 (toysat) R 11125 11127 10378 0 -1 4202496 48317 0 0 0 179406 600 0 0 20 0 1 0 330182029 181485568 43550 33554432000 4194304 8989770 140734556755984 140734556755248 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11127/statm: 44308 43550 464 1171 0 43085 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 177232

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): 1800.07
CPU user time (s): 1794.07
CPU system time (s): 6.00509
CPU usage (%): 99.9813
Max. virtual memory (cumulated for all children) (KiB): 195664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.07
system time used= 6.00509
maximum resident set size= 192632
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48317
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= 88
involuntary context switches= 1885

runsolver used 3.63145 second user time and 7.92279 second system time

The end

Launcher Data 

Begin job on node142 at 2012-06-02 14:36:11
IDJOB=3725414
IDBENCH=71842
IDSOLVER=2308
FILE ID=node142/3725414-1338640571
RUNJOBID= node142-1338631506-10394
PBS_JOBID= 14636438
Free space on /tmp= 71196 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/flexray/normalized-fx60.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3725414-1338640571/watcher-3725414-1338640571 -o /tmp/evaluation-result-3725414-1338640571/solver-3725414-1338640571 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725414-1338640571.opb

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

MD5SUM BENCH= 26c9befa85d0a0769813e718015f6caa
RANDOM SEED=1659572850

node142.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		: 2666.776
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	: 5333.55
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		: 2666.776
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		: 2666.776
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	: 5391.91
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		: 2666.776
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	: 5331.92
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		: 2666.776
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	: 5331.90
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		: 2666.776
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	: 5331.91
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		: 2666.776
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		: 2666.776
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:        29086636 kB
Buffers:          215168 kB
Cached:          2662116 kB
SwapCached:            0 kB
Active:          1155644 kB
Inactive:        1820964 kB
Active(anon):      90396 kB
Inactive(anon):    11236 kB
Active(file):    1065248 kB
Inactive(file):  1809728 kB
Unevictable:        7120 kB
Mlocked:            7120 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              7780 kB
Writeback:             0 kB
AnonPages:        105944 kB
Mapped:            12200 kB
Shmem:               200 kB
Slab:             672648 kB
SReclaimable:     114876 kB
SUnreclaim:       557772 kB
KernelStack:        1472 kB
PageTables:         4072 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     212956 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     32768 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= 71184 MiB
End job on node142 at 2012-06-02 15:06:14