Trace number 3707043

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 2012-05-17? (TO) 1800.09 1800.41

General information on the benchmark

Name/OPT-SMALLINT-LIN/flexray/
normalized-fx75.opb
MD5SUM899c8865b8ac9a45eaa204f923cbd9e8
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables4977
Total number of constraints5494
Number of constraints which are clauses4970
Number of constraints which are cardinality constraints (but not clauses)76
Number of constraints which are nor clauses,nor cardinality constraints448
Minimum length of a constraint2
Maximum length of a constraint448
Number of terms in the objective function 7
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 7
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 947
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 

0.29/0.32	c 2012-05-27T18:55:11+0200
0.29/0.32	c arch = x86_64
0.29/0.32	c os = linux
0.29/0.32	c compiler = ghc 7.4
0.29/0.32	c packages:
0.29/0.32	c   OptDir-0.0.1
0.29/0.32	c   array-0.4.0.0
0.29/0.32	c   base-4.5.0.0
0.29/0.32	c   bytestring-0.9.2.1
0.29/0.32	c   containers-0.4.2.1
0.29/0.32	c   deepseq-1.3.0.0
0.29/0.32	c   mtl-2.1.1
0.29/0.32	c   old_locale-1.0.0.4
0.29/0.32	c   parse_dimacs-1.2
0.29/0.32	c   parsec-3.1.2
0.29/0.32	c   queue-0.1.2
0.29/0.32	c   stm-2.3
0.29/0.32	c   time-1.4
0.29/0.32	c command line = ["--pb","HOME/instance-3707043-1338137711.opb"]
0.29/0.32	c #vars 4977
0.29/0.32	c #constraints 5494
0.29/0.32	c Solving starts ...
180.25/180.40	c learnt constraints deletion: 11351 -> 5676
294.91/295.09	c learnt constraints deletion: 11458 -> 5729
366.70/366.85	c learnt constraints deletion: 11918 -> 5975
541.87/542.08	c learnt constraints deletion: 14740 -> 7391
715.24/715.44	c learnt constraints deletion: 14123 -> 7062
835.32/835.59	c learnt constraints deletion: 15554 -> 7788
941.80/942.04	c learnt constraints deletion: 15440 -> 7733
1020.79/1021.08	c learnt constraints deletion: 15807 -> 7906
1177.36/1177.66	c learnt constraints deletion: 16362 -> 8189
1346.15/1346.45	c learnt constraints deletion: 16147 -> 8082
1535.11/1535.45	c learnt constraints deletion: 16248 -> 8124
1702.88/1703.23	c learnt constraints deletion: 17628 -> 8819

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-3707043-1338137711/watcher-3707043-1338137711 -o /tmp/evaluation-result-3707043-1338137711/solver-3707043-1338137711 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3707043-1338137711.opb 

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

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): 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: 2.04 2.04 2.00 3/176 5726
/proc/meminfo: memFree=31329920/32873844 swapFree=7112/7112
[pid=5726] ppid=5724 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/5726/stat : 5726 (toysat) R 5724 5726 4109 0 -1 4202496 813 0 0 0 0 0 0 0 20 0 1 0 279896022 6356992 734 33554432000 4194304 8973514 140735189381472 140735926204712 4212523 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5726/statm: 1552 734 416 1167 0 333 0

[startup+0.0520661 s]
/proc/loadavg: 2.04 2.04 2.00 3/176 5726
/proc/meminfo: memFree=31329920/32873844 swapFree=7112/7112
[pid=5726] ppid=5724 vsize=9280 CPUtime=0.04 cores=1,3,5,7
/proc/5726/stat : 5726 (toysat) R 5724 5726 4109 0 -1 4202496 1517 0 0 0 4 0 0 0 20 0 1 0 279896022 9502720 1438 33554432000 4194304 8973514 140735189381472 140735189380736 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5726/statm: 2320 1438 418 1167 0 1101 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9280

[startup+0.10029 s]
/proc/loadavg: 2.04 2.04 2.00 3/176 5726
/proc/meminfo: memFree=31329920/32873844 swapFree=7112/7112
[pid=5726] ppid=5724 vsize=12352 CPUtime=0.09 cores=1,3,5,7
/proc/5726/stat : 5726 (toysat) R 5724 5726 4109 0 -1 4202496 2356 0 0 0 9 0 0 0 20 0 1 0 279896022 12648448 2277 33554432000 4194304 8973514 140735189381472 140735189380736 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5726/statm: 3088 2277 418 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.300303 s]
/proc/loadavg: 2.04 2.04 2.00 3/176 5726
/proc/meminfo: memFree=31329920/32873844 swapFree=7112/7112
[pid=5726] ppid=5724 vsize=26688 CPUtime=0.29 cores=1,3,5,7
/proc/5726/stat : 5726 (toysat) R 5724 5726 4109 0 -1 4202496 5724 0 0 0 28 1 0 0 20 0 1 0 279896022 27328512 5645 33554432000 4194304 8973514 140735189381472 140735189380736 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5726/statm: 6672 5645 429 1167 0 5453 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26688

[startup+0.700268 s]
/proc/loadavg: 2.04 2.04 2.00 3/176 5726
/proc/meminfo: memFree=31329920/32873844 swapFree=7112/7112
[pid=5726] ppid=5724 vsize=28736 CPUtime=0.69 cores=1,3,5,7
/proc/5726/stat : 5726 (toysat) R 5724 5726 4109 0 -1 4202496 6487 0 0 0 67 2 0 0 20 0 1 0 279896022 29425664 6408 33554432000 4194304 8973514 140735189381472 140735189380968 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5726/statm: 7184 6408 447 1167 0 5965 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28736

[startup+1.50032 s]
/proc/loadavg: 2.04 2.04 2.00 3/177 5727
/proc/meminfo: memFree=31305948/32873844 swapFree=7112/7112
[pid=5726] ppid=5724 vsize=28736 CPUtime=1.49 cores=1,3,5,7
/proc/5726/stat : 5726 (toysat) R 5724 5726 4109 0 -1 4202496 6487 0 0 0 147 2 0 0 20 0 1 0 279896022 29425664 6408 33554432000 4194304 8973514 140735189381472 140735189380968 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5726/statm: 7184 6408 447 1167 0 5965 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28736

[startup+3.10028 s]
/proc/loadavg: 2.04 2.04 2.00 3/177 5727
/proc/meminfo: memFree=31305576/32873844 swapFree=7112/7112
[pid=5726] ppid=5724 vsize=29760 CPUtime=3.08 cores=1,3,5,7
/proc/5726/stat : 5726 (toysat) R 5724 5726 4109 0 -1 4202496 6743 0 0 0 306 2 0 0 20 0 1 0 279896022 30474240 6664 33554432000 4194304 8973514 140735189381472 140735189380968 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5726/statm: 7440 6664 447 1167 0 6221 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 29760

[startup+6.30023 s]
/proc/loadavg: 2.03 2.03 2.00 3/177 5727
/proc/meminfo: memFree=31302780/32873844 swapFree=7112/7112
[pid=5726] ppid=5724 vsize=32832 CPUtime=6.29 cores=1,3,5,7
/proc/5726/stat : 5726 (toysat) R 5724 5726 4109 0 -1 4202496 7337 0 0 0 625 4 0 0 20 0 1 0 279896022 33619968 7253 33554432000 4194304 8973514 140735189381472 140735189380968 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5726/statm: 8208 7253 447 1167 0 6989 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32832

[startup+12.7003 s]
/proc/loadavg: 2.03 2.03 2.00 3/177 5727
/proc/meminfo: memFree=31291744/32873844 swapFree=7112/7112
[pid=5726] ppid=5724 vsize=38976 CPUtime=12.69 cores=1,3,5,7
/proc/5726/stat : 5726 (toysat) R 5724 5726 4109 0 -1 4202496 8920 0 0 0 1262 7 0 0 20 0 1 0 279896022 39911424 8836 33554432000 4194304 8973514 140735189381472 140735189380968 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5726/statm: 9744 8836 447 1167 0 8525 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 38976

[startup+25.5003 s]
/proc/loadavg: 2.09 2.05 2.00 3/176 5727
/proc/meminfo: memFree=31287156/32873844 swapFree=7112/7112
[pid=5726] ppid=5724 vsize=48192 CPUtime=25.47 cores=1,3,5,7
/proc/5726/stat : 5726 (toysat) R 5724 5726 4109 0 -1 4202496 11164 0 0 0 2533 14 0 0 20 0 1 0 279896022 49348608 11069 33554432000 4194304 8973514 140735189381472 140735189380968 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5726/statm: 12048 11069 447 1167 0 10829 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 48192

[startup+51.1003 s]
/proc/loadavg: 2.06 2.04 2.00 3/177 5728
/proc/meminfo: memFree=31266848/32873844 swapFree=7112/7112
[pid=5726] ppid=5724 vsize=67648 CPUtime=51.07 cores=1,3,5,7
/proc/5726/stat : 5726 (toysat) R 5724 5726 4109 0 -1 4202496 16172 0 0 0 5078 29 0 0 20 0 1 0 279896022 69271552 16077 33554432000 4194304 8973514 140735189381472 140735189380736 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5726/statm: 16912 16077 447 1167 0 15693 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 67648

[startup+102.307 s]
/proc/loadavg: 2.16 2.07 2.01 3/177 5728
/proc/meminfo: memFree=31234572/32873844 swapFree=7112/7112
[pid=5726] ppid=5724 vsize=95296 CPUtime=102.26 cores=1,3,5,7
/proc/5726/stat : 5726 (toysat) R 5724 5726 4109 0 -1 4202496 23162 0 0 0 10169 57 0 0 20 0 1 0 279896022 97583104 23048 33554432000 4194304 8973514 140735189381472 140735189380736 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5726/statm: 23824 23048 447 1167 0 22605 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 95296

[startup+162.3 s]
/proc/loadavg: 2.10 2.06 2.01 3/177 5728
/proc/meminfo: memFree=31213904/32873844 swapFree=7112/7112
[pid=5726] ppid=5724 vsize=118848 CPUtime=162.24 cores=1,3,5,7
/proc/5726/stat : 5726 (toysat) R 5724 5726 4109 0 -1 4202496 28933 0 0 0 16145 79 0 0 20 0 1 0 279896022 121700352 28815 33554432000 4194304 8973514 140735189381472 140735189380968 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5726/statm: 29712 28815 447 1167 0 28493 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 118848

[startup+222.3 s]
/proc/loadavg: 2.10 2.07 2.01 3/177 5728
/proc/meminfo: memFree=31206068/32873844 swapFree=7112/7112
[pid=5726] ppid=5724 vsize=123968 CPUtime=222.22 cores=1,3,5,7
/proc/5726/stat : 5726 (toysat) R 5724 5726 4109 0 -1 4202496 30344 0 0 0 22120 102 0 0 20 0 1 0 279896022 126943232 30217 33554432000 4194304 8973514 140735189381472 140735189380736 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5726/statm: 30992 30217 448 1167 0 29773 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 123968

[startup+282.3 s]
/proc/loadavg: 2.03 2.05 2.00 3/177 5728
/proc/meminfo: memFree=31189628/32873844 swapFree=7112/7112
[pid=5726] ppid=5724 vsize=142400 CPUtime=282.22 cores=1,3,5,7
/proc/5726/stat : 5726 (toysat) R 5724 5726 4109 0 -1 4202496 34732 0 0 0 28099 123 0 0 20 0 1 0 279896022 145817600 34605 33554432000 4194304 8973514 140735189381472 140735189380576 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5726/statm: 35600 34605 448 1167 0 34381 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 142400

[startup+342.3 s]
/proc/loadavg: 2.08 2.07 2.01 3/178 5732
/proc/meminfo: memFree=31184320/32873844 swapFree=7112/7112
[pid=5726] ppid=5724 vsize=144448 CPUtime=342.2 cores=1,3,5,7
/proc/5726/stat : 5726 (toysat) R 5724 5726 4109 0 -1 4202496 35468 0 0 0 34078 142 0 0 20 0 1 0 279896022 147914752 35337 33554432000 4194304 8973514 140735189381472 140735189380968 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5726/statm: 36112 35337 448 1167 0 34893 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 144448

[startup+402.3 s]
/proc/loadavg: 2.03 2.05 2.00 3/178 5755
/proc/meminfo: memFree=31188832/32873844 swapFree=7112/7112
[pid=5726] ppid=5724 vsize=145472 CPUtime=402.2 cores=1,3,5,7
/proc/5726/stat : 5726 (toysat) R 5724 5726 4109 0 -1 4202496 35533 0 0 0 40057 163 0 0 20 0 1 0 279896022 148963328 35402 33554432000 4194304 8973514 140735189381472 140735189380736 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5726/statm: 36368 35402 448 1167 0 35149 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 145472

[startup+462.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/177 5755
/proc/meminfo: memFree=31183248/32873844 swapFree=7112/7112
[pid=5726] ppid=5724 vsize=148544 CPUtime=462.18 cores=1,3,5,7
/proc/5726/stat : 5726 (toysat) R 5724 5726 4109 0 -1 4202496 36492 0 0 0 46036 182 0 0 20 0 1 0 279896022 152109056 36361 33554432000 4194304 8973514 140735189381472 140735189380968 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5726/statm: 37136 36361 448 1167 0 35917 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 148544

[startup+522.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/177 5755
/proc/meminfo: memFree=31162836/32873844 swapFree=7112/7112
[pid=5726] ppid=5724 vsize=165952 CPUtime=522.18 cores=1,3,5,7
/proc/5726/stat : 5726 (toysat) R 5724 5726 4109 0 -1 4202496 40638 0 0 0 52016 202 0 0 20 0 1 0 279896022 169934848 40507 33554432000 4194304 8973514 140735189381472 140735189380736 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5726/statm: 41488 40507 448 1167 0 40269 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 165952

[startup+582.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 5755
/proc/meminfo: memFree=31155196/32873844 swapFree=7112/7112
[pid=5726] ppid=5724 vsize=174144 CPUtime=582.16 cores=1,3,5,7
/proc/5726/stat : 5726 (toysat) R 5724 5726 4109 0 -1 4202496 42901 0 0 0 57994 222 0 0 20 0 1 0 279896022 178323456 42761 33554432000 4194304 8973514 140735189381472 140735189380968 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5726/statm: 43536 42761 448 1167 0 42317 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 174144

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 5756
/proc/meminfo: memFree=31134244/32873844 swapFree=7112/7112
[pid=5726] ppid=5724 vsize=194624 CPUtime=822.13 cores=1,3,5,7
/proc/5726/stat : 5726 (toysat) R 5724 5726 4109 0 -1 4202496 48027 0 0 0 81900 313 0 0 20 0 1 0 279896022 199294976 47881 33554432000 4194304 8973514 140735189381472 140735189380968 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5726/statm: 48656 47881 448 1167 0 47437 0
Current children cumulated CPU time (s) 822.13
Current children cumulated vsize (KiB) 194624

[startup+882.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 5756
/proc/meminfo: memFree=31134056/32873844 swapFree=7112/7112
[pid=5726] ppid=5724 vsize=198720 CPUtime=882.12 cores=1,3,5,7
/proc/5726/stat : 5726 (toysat) R 5724 5726 4109 0 -1 4202496 49052 0 0 0 87873 339 0 0 20 0 1 0 279896022 203489280 48905 33554432000 4194304 8973514 140735189381472 140735189380736 7841851 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5726/statm: 49680 48905 448 1167 0 48461 0
Current children cumulated CPU time (s) 882.12
Current children cumulated vsize (KiB) 198720

[startup+942.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/178 5798
/proc/meminfo: memFree=31122568/32873844 swapFree=7112/7112
[pid=5726] ppid=5724 vsize=217152 CPUtime=942.11 cores=1,3,5,7
/proc/5726/stat : 5726 (toysat) R 5724 5726 4109 0 -1 4202496 53476 0 0 0 93848 363 0 0 20 0 1 0 279896022 222363648 53329 33554432000 4194304 8973514 140735189381472 140735189380968 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5726/statm: 54288 53329 448 1167 0 53069 0
Current children cumulated CPU time (s) 942.11
Current children cumulated vsize (KiB) 217152

[startup+1002.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 5799
/proc/meminfo: memFree=31118980/32873844 swapFree=7112/7112
[pid=5726] ppid=5724 vsize=217152 CPUtime=1002.1 cores=1,3,5,7
/proc/5726/stat : 5726 (toysat) R 5724 5726 4109 0 -1 4202496 53660 0 0 0 99824 386 0 0 20 0 1 0 279896022 222363648 53513 33554432000 4194304 8973514 140735189381472 140735189380792 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5726/statm: 54288 53513 448 1167 0 53069 0
Current children cumulated CPU time (s) 1002.1
Current children cumulated vsize (KiB) 217152

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 5799
/proc/meminfo: memFree=31116580/32873844 swapFree=7112/7112
[pid=5726] ppid=5724 vsize=217152 CPUtime=1062.09 cores=1,3,5,7
/proc/5726/stat : 5726 (toysat) R 5724 5726 4109 0 -1 4202496 53661 0 0 0 105800 409 0 0 20 0 1 0 279896022 222363648 53513 33554432000 4194304 8973514 140735189381472 140735189380968 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5726/statm: 54288 53513 448 1167 0 53069 0
Current children cumulated CPU time (s) 1062.09
Current children cumulated vsize (KiB) 217152

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5799
/proc/meminfo: memFree=31113604/32873844 swapFree=7112/7112
[pid=5726] ppid=5724 vsize=221248 CPUtime=1122.08 cores=1,3,5,7
/proc/5726/stat : 5726 (toysat) R 5724 5726 4109 0 -1 4202496 54582 0 0 0 111774 434 0 0 20 0 1 0 279896022 226557952 54434 33554432000 4194304 8973514 140735189381472 140735189380736 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5726/statm: 55312 54434 448 1167 0 54093 0
Current children cumulated CPU time (s) 1122.08
Current children cumulated vsize (KiB) 221248

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5837
/proc/meminfo: memFree=31081180/32873844 swapFree=7112/7112
[pid=5726] ppid=5724 vsize=247872 CPUtime=1182.07 cores=1,3,5,7
/proc/5726/stat : 5726 (toysat) R 5724 5726 4109 0 -1 4202496 61341 0 0 0 117747 460 0 0 20 0 1 0 279896022 253820928 61193 33554432000 4194304 8973514 140735189381472 140735189380968 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5726/statm: 61968 61193 448 1167 0 60749 0
Current children cumulated CPU time (s) 1182.07
Current children cumulated vsize (KiB) 247872

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5837
/proc/meminfo: memFree=31053476/32873844 swapFree=7112/7112
[pid=5726] ppid=5724 vsize=247872 CPUtime=1242.05 cores=1,3,5,7
/proc/5726/stat : 5726 (toysat) R 5724 5726 4109 0 -1 4202496 61349 0 0 0 123723 482 0 0 20 0 1 0 279896022 253820928 61193 33554432000 4194304 8973514 140735189381472 140735189380736 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5726/statm: 61968 61193 448 1167 0 60749 0
Current children cumulated CPU time (s) 1242.05
Current children cumulated vsize (KiB) 247872

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5838
/proc/meminfo: memFree=31045032/32873844 swapFree=7112/7112
[pid=5726] ppid=5724 vsize=247872 CPUtime=1302.06 cores=1,3,5,7
/proc/5726/stat : 5726 (toysat) R 5724 5726 4109 0 -1 4202496 61349 0 0 0 129700 506 0 0 20 0 1 0 279896022 253820928 61193 33554432000 4194304 8973514 140735189381472 140735189380736 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5726/statm: 61968 61193 448 1167 0 60749 0
Current children cumulated CPU time (s) 1302.06
Current children cumulated vsize (KiB) 247872

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5838
/proc/meminfo: memFree=31026928/32873844 swapFree=7112/7112
[pid=5726] ppid=5724 vsize=256064 CPUtime=1362.03 cores=1,3,5,7
/proc/5726/stat : 5726 (toysat) R 5724 5726 4109 0 -1 4202496 63397 0 0 0 135676 527 0 0 20 0 1 0 279896022 262209536 63241 33554432000 4194304 8973514 140735189381472 140735189380736 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5726/statm: 64016 63241 448 1167 0 62797 0
Current children cumulated CPU time (s) 1362.03
Current children cumulated vsize (KiB) 256064

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5838
/proc/meminfo: memFree=31019356/32873844 swapFree=7112/7112
[pid=5726] ppid=5724 vsize=256064 CPUtime=1422.03 cores=1,3,5,7
/proc/5726/stat : 5726 (toysat) R 5724 5726 4109 0 -1 4202496 63400 0 0 0 141655 548 0 0 20 0 1 0 279896022 262209536 63241 33554432000 4194304 8973514 140735189381472 140735189380736 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5726/statm: 64016 63241 448 1167 0 62797 0
Current children cumulated CPU time (s) 1422.03
Current children cumulated vsize (KiB) 256064

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5838
/proc/meminfo: memFree=30989508/32873844 swapFree=7112/7112
[pid=5726] ppid=5724 vsize=268352 CPUtime=1482.01 cores=1,3,5,7
/proc/5726/stat : 5726 (toysat) R 5724 5726 4109 0 -1 4202496 66405 0 0 0 147637 564 0 0 20 0 1 0 279896022 274792448 66246 33554432000 4194304 8973514 140735189381472 140735189380736 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5726/statm: 67088 66246 448 1167 0 65869 0
Current children cumulated CPU time (s) 1482.01
Current children cumulated vsize (KiB) 268352

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5841
/proc/meminfo: memFree=30972388/32873844 swapFree=7112/7112
[pid=5726] ppid=5724 vsize=272448 CPUtime=1542.01 cores=1,3,5,7
/proc/5726/stat : 5726 (toysat) R 5724 5726 4109 0 -1 4202496 67496 0 0 0 153618 583 0 0 20 0 1 0 279896022 278986752 67337 33554432000 4194304 8973514 140735189381472 140735189380736 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5726/statm: 68112 67337 448 1167 0 66893 0
Current children cumulated CPU time (s) 1542.01
Current children cumulated vsize (KiB) 272448

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5842
/proc/meminfo: memFree=30967312/32873844 swapFree=7112/7112
[pid=5726] ppid=5724 vsize=272448 CPUtime=1602 cores=1,3,5,7
/proc/5726/stat : 5726 (toysat) R 5724 5726 4109 0 -1 4202496 67496 0 0 0 159596 604 0 0 20 0 1 0 279896022 278986752 67337 33554432000 4194304 8973514 140735189381472 140735189380736 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5726/statm: 68112 67337 448 1167 0 66893 0
Current children cumulated CPU time (s) 1602
Current children cumulated vsize (KiB) 272448

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5842
/proc/meminfo: memFree=30961964/32873844 swapFree=7112/7112
[pid=5726] ppid=5724 vsize=272448 CPUtime=1661.99 cores=1,3,5,7
/proc/5726/stat : 5726 (toysat) R 5724 5726 4109 0 -1 4202496 67499 0 0 0 165575 624 0 0 20 0 1 0 279896022 278986752 67337 33554432000 4194304 8973514 140735189381472 140735189380736 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5726/statm: 68112 67337 448 1167 0 66893 0
Current children cumulated CPU time (s) 1661.99
Current children cumulated vsize (KiB) 272448

[startup+1722.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 5842
/proc/meminfo: memFree=30953932/32873844 swapFree=7112/7112
[pid=5726] ppid=5724 vsize=277568 CPUtime=1721.98 cores=1,3,5,7
/proc/5726/stat : 5726 (toysat) R 5724 5726 4109 0 -1 4202496 68779 0 0 0 171554 644 0 0 20 0 1 0 279896022 284229632 68617 33554432000 4194304 8973514 140735189381472 140735189380736 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5726/statm: 69392 68617 448 1167 0 68173 0
Current children cumulated CPU time (s) 1721.98
Current children cumulated vsize (KiB) 277568

[startup+1782.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 5842
/proc/meminfo: memFree=30950708/32873844 swapFree=7112/7112
[pid=5726] ppid=5724 vsize=277568 CPUtime=1781.97 cores=1,3,5,7
/proc/5726/stat : 5726 (toysat) R 5724 5726 4109 0 -1 4202496 68779 0 0 0 177532 665 0 0 20 0 1 0 279896022 284229632 68617 33554432000 4194304 8973514 140735189381472 140735189380736 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5726/statm: 69392 68617 448 1167 0 68173 0
Current children cumulated CPU time (s) 1781.97
Current children cumulated vsize (KiB) 277568



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 5842
/proc/meminfo: memFree=30948848/32873844 swapFree=7112/7112
[pid=5726] ppid=5724 vsize=277568 CPUtime=1800.07 cores=1,3,5,7
/proc/5726/stat : 5726 (toysat) R 5724 5726 4109 0 -1 4202496 68779 0 0 0 179337 670 0 0 20 0 1 0 279896022 284229632 68617 33554432000 4194304 8973514 140735189381472 140735189380736 4434700 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5726/statm: 69392 68617 448 1167 0 68173 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 277568

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): 1800.09
CPU user time (s): 1793.38
CPU system time (s): 6.70898
CPU usage (%): 99.982
Max. virtual memory (cumulated for all children) (KiB): 277568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.38
system time used= 6.70898
maximum resident set size= 274468
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 68779
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= 86
involuntary context switches= 1846

runsolver used 3.35349 second user time and 9.70153 second system time

The end

Launcher Data 

Begin job on node142 at 2012-05-27 18:55:11
IDJOB=3707043
IDBENCH=71843
IDSOLVER=2285
FILE ID=node142/3707043-1338137711
RUNJOBID= node142-1338115130-4126
PBS_JOBID= 14624473
Free space on /tmp= 71688 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/flexray/normalized-fx75.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3707043-1338137711/watcher-3707043-1338137711 -o /tmp/evaluation-result-3707043-1338137711/solver-3707043-1338137711 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3707043-1338137711.opb

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

MD5SUM BENCH= 899c8865b8ac9a45eaa204f923cbd9e8
RANDOM SEED=1390771437

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:        31329548 kB
Buffers:          323380 kB
Cached:           356368 kB
SwapCached:            0 kB
Active:           500980 kB
Inactive:         220952 kB
Active(anon):      32888 kB
Inactive(anon):    11212 kB
Active(file):     468092 kB
Inactive(file):   209740 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              7676 kB
Writeback:             0 kB
AnonPages:         50452 kB
Mapped:            13668 kB
Shmem:               200 kB
Slab:             681492 kB
SReclaimable:     123784 kB
SUnreclaim:       557708 kB
KernelStack:        1480 kB
PageTables:         3896 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     155560 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     26624 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= 71680 MiB
End job on node142 at 2012-05-27 19:25:14