Trace number 3706711

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) 1800.12 1800.64

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
sorensson/garden/normalized-g100x100.opb
MD5SUMb7796d84094d982e45331121511974b4
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark2514
Best CPU time to get the best result obtained on this benchmark1802.11
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2297
Optimality of the best value was proved NO
Number of variables10000
Total number of constraints10000
Number of constraints which are clauses10000
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint5
Number of terms in the objective function 10000
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 10000
Number of bits of the sum of numbers in the objective function 14
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 10000
Number of bits of the biggest sum of numbers14
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

11.39/11.45	c 2012-05-27T13:08:03+0200
11.39/11.45	c arch = x86_64
11.39/11.45	c os = linux
11.39/11.45	c compiler = ghc 7.4
11.39/11.45	c packages:
11.39/11.45	c   OptDir-0.0.1
11.39/11.45	c   array-0.4.0.0
11.39/11.45	c   base-4.5.0.0
11.39/11.45	c   bytestring-0.9.2.1
11.39/11.45	c   containers-0.4.2.1
11.39/11.45	c   deepseq-1.3.0.0
11.39/11.45	c   mtl-2.1.1
11.39/11.45	c   old_locale-1.0.0.4
11.39/11.45	c   parse_dimacs-1.2
11.39/11.45	c   parsec-3.1.2
11.39/11.45	c   queue-0.1.2
11.39/11.45	c   stm-2.3
11.39/11.45	c   time-1.4
11.39/11.45	c command line = ["--pb","HOME/instance-3706711-1338116883.opb"]
11.39/11.45	c #vars 10000
11.39/11.45	c #constraints 10000
11.39/11.45	c Solving starts ...
11.39/11.49	c solving time = 0.026s
11.39/11.49	c #decision = 6666
11.39/11.49	c #conflict = 0
11.39/11.49	c #restart = 0
11.39/11.49	o 3334
11.49/11.52	c Solving starts ...
1499.62/1500.10	c learnt constraints deletion: 22375 -> 11188

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-3706711-1338116883/watcher-3706711-1338116883 -o /tmp/evaluation-result-3706711-1338116883/solver-3706711-1338116883 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706711-1338116883.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: 1.96 1.96 1.76 3/174 1117
/proc/meminfo: memFree=29414472/32873852 swapFree=6856/6856
[pid=1117] ppid=1115 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/1117/stat : 1117 (toysat) R 1115 1117 23596 0 -1 4202496 738 0 0 0 0 0 0 0 20 0 1 0 277814204 6356992 658 33554432000 4194304 8973514 140737320365952 140736856042312 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1117/statm: 1552 658 411 1167 0 333 0

[startup+0.0895381 s]
/proc/loadavg: 1.96 1.96 1.76 3/174 1117
/proc/meminfo: memFree=29414472/32873852 swapFree=6856/6856
[pid=1117] ppid=1115 vsize=11328 CPUtime=0.08 cores=1,3,5,7
/proc/1117/stat : 1117 (toysat) R 1115 1117 23596 0 -1 4202496 2100 0 0 0 8 0 0 0 20 0 1 0 277814204 11599872 2020 33554432000 4194304 8973514 140737320365952 140737320365448 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1117/statm: 2832 2020 418 1167 0 1613 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11328

[startup+0.100297 s]
/proc/loadavg: 1.96 1.96 1.76 3/174 1117
/proc/meminfo: memFree=29414472/32873852 swapFree=6856/6856
[pid=1117] ppid=1115 vsize=12352 CPUtime=0.09 cores=1,3,5,7
/proc/1117/stat : 1117 (toysat) R 1115 1117 23596 0 -1 4202496 2284 0 0 0 9 0 0 0 20 0 1 0 277814204 12648448 2204 33554432000 4194304 8973514 140737320365952 140737320365448 4213859 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1117/statm: 3088 2209 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: 1.96 1.96 1.76 3/174 1117
/proc/meminfo: memFree=29414472/32873852 swapFree=6856/6856
[pid=1117] ppid=1115 vsize=27712 CPUtime=0.29 cores=1,3,5,7
/proc/1117/stat : 1117 (toysat) R 1115 1117 23596 0 -1 4202496 6174 0 0 0 28 1 0 0 20 0 1 0 277814204 28377088 6095 33554432000 4194304 8973514 140737320365952 140737320365448 4209325 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1117/statm: 6928 6099 425 1167 0 5709 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27712

[startup+0.700231 s]
/proc/loadavg: 1.96 1.96 1.76 3/174 1117
/proc/meminfo: memFree=29414472/32873852 swapFree=6856/6856
[pid=1117] ppid=1115 vsize=29760 CPUtime=0.69 cores=1,3,5,7
/proc/1117/stat : 1117 (toysat) R 1115 1117 23596 0 -1 4202496 6722 0 0 0 68 1 0 0 20 0 1 0 277814204 30474240 6642 33554432000 4194304 8973514 140737320365952 140737320365448 5383125 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1117/statm: 7440 6642 426 1167 0 6221 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29760

[startup+1.50024 s]
/proc/loadavg: 1.96 1.96 1.76 3/175 1118
/proc/meminfo: memFree=29389804/32873852 swapFree=6856/6856
[pid=1117] ppid=1115 vsize=29760 CPUtime=1.48 cores=1,3,5,7
/proc/1117/stat : 1117 (toysat) R 1115 1117 23596 0 -1 4202496 6722 0 0 0 147 1 0 0 20 0 1 0 277814204 30474240 6642 33554432000 4194304 8973514 140737320365952 140737320365448 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1117/statm: 7440 6642 426 1167 0 6221 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 29760

[startup+3.10031 s]
/proc/loadavg: 1.96 1.96 1.76 3/175 1118
/proc/meminfo: memFree=29389664/32873852 swapFree=6856/6856
[pid=1117] ppid=1115 vsize=31808 CPUtime=3.09 cores=1,3,5,7
/proc/1117/stat : 1117 (toysat) R 1115 1117 23596 0 -1 4202496 7234 0 0 0 307 2 0 0 20 0 1 0 277814204 32571392 7154 33554432000 4194304 8973514 140737320365952 140737320365448 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1117/statm: 7952 7154 426 1167 0 6733 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 31808

[startup+6.30025 s]
/proc/loadavg: 1.96 1.96 1.76 3/175 1118
/proc/meminfo: memFree=29387308/32873852 swapFree=6856/6856
[pid=1117] ppid=1115 vsize=31808 CPUtime=6.29 cores=1,3,5,7
/proc/1117/stat : 1117 (toysat) R 1115 1117 23596 0 -1 4202496 7234 0 0 0 625 4 0 0 20 0 1 0 277814204 32571392 7154 33554432000 4194304 8973514 140737320365952 140737320365448 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1117/statm: 7952 7154 426 1167 0 6733 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 31808

[startup+12.7003 s]
/proc/loadavg: 1.97 1.96 1.76 3/175 1118
/proc/meminfo: memFree=29385232/32873852 swapFree=6856/6856
[pid=1117] ppid=1115 vsize=36928 CPUtime=12.69 cores=1,3,5,7
/proc/1117/stat : 1117 (toysat) R 1115 1117 23596 0 -1 4202496 8544 0 0 0 1263 6 0 0 20 0 1 0 277814204 37814272 8464 33554432000 4194304 8973514 140737320365952 140737320365448 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1117/statm: 9232 8464 456 1167 0 8013 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 36928

[startup+25.5004 s]
/proc/loadavg: 1.97 1.96 1.77 3/175 1118
/proc/meminfo: memFree=29353428/32873852 swapFree=6856/6856
[pid=1117] ppid=1115 vsize=69696 CPUtime=25.48 cores=1,3,5,7
/proc/1117/stat : 1117 (toysat) R 1115 1117 23596 0 -1 4202496 16736 0 0 0 2539 9 0 0 20 0 1 0 277814204 71368704 16656 33554432000 4194304 8973514 140737320365952 140737320365216 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1117/statm: 17424 16656 456 1167 0 16205 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 69696

[startup+51.1003 s]
/proc/loadavg: 1.98 1.96 1.77 3/175 1118
/proc/meminfo: memFree=29288564/32873852 swapFree=6856/6856
[pid=1117] ppid=1115 vsize=131136 CPUtime=51.08 cores=1,3,5,7
/proc/1117/stat : 1117 (toysat) R 1115 1117 23596 0 -1 4202496 32098 0 0 0 5089 19 0 0 20 0 1 0 277814204 134283264 32016 33554432000 4194304 8973514 140737320365952 140737320365216 4441929 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1117/statm: 32784 32016 456 1167 0 31565 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 131136

[startup+102.307 s]
/proc/loadavg: 1.99 1.97 1.78 3/175 1118
/proc/meminfo: memFree=29185612/32873852 swapFree=6856/6856
[pid=1117] ppid=1115 vsize=233536 CPUtime=102.24 cores=1,3,5,7
/proc/1117/stat : 1117 (toysat) R 1115 1117 23596 0 -1 4202496 57590 0 0 0 10188 36 0 0 20 0 1 0 277814204 239140864 57461 33554432000 4194304 8973514 140737320365952 140737320365216 7672521 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1117/statm: 58384 57461 456 1167 0 57165 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 233536

[startup+162.3 s]
/proc/loadavg: 1.99 1.97 1.79 3/176 1121
/proc/meminfo: memFree=29101088/32873852 swapFree=6856/6856
[pid=1117] ppid=1115 vsize=321600 CPUtime=162.2 cores=1,3,5,7
/proc/1117/stat : 1117 (toysat) R 1115 1117 23596 0 -1 4202496 79555 0 0 0 16171 49 0 0 20 0 1 0 277814204 329318400 79383 33554432000 4194304 8973514 140737320365952 140737320365216 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1117/statm: 80400 79383 456 1167 0 79181 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 321600

[startup+222.3 s]
/proc/loadavg: 1.99 1.97 1.80 3/175 1121
/proc/meminfo: memFree=29021020/32873852 swapFree=6856/6856
[pid=1117] ppid=1115 vsize=400448 CPUtime=222.16 cores=1,3,5,7
/proc/1117/stat : 1117 (toysat) R 1115 1117 23596 0 -1 4202496 99388 0 0 0 22156 60 0 0 20 0 1 0 277814204 410058752 99179 33554432000 4194304 8973514 140737320365952 140737320364160 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1117/statm: 100112 99179 456 1167 0 98893 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 400448

[startup+282.3 s]
/proc/loadavg: 1.99 1.97 1.81 3/175 1122
/proc/meminfo: memFree=28948136/32873852 swapFree=6856/6856
[pid=1117] ppid=1115 vsize=469056 CPUtime=282.13 cores=1,3,5,7
/proc/1117/stat : 1117 (toysat) R 1115 1117 23596 0 -1 4202496 116725 0 0 0 28143 70 0 0 20 0 1 0 277814204 480313344 116487 33554432000 4194304 8973514 140737320365952 140737320365216 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1117/statm: 117264 116487 456 1167 0 116045 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 469056

[startup+342.3 s]
/proc/loadavg: 1.99 1.97 1.82 3/175 1122
/proc/meminfo: memFree=28884924/32873852 swapFree=6856/6856
[pid=1117] ppid=1115 vsize=532544 CPUtime=342.11 cores=1,3,5,7
/proc/1117/stat : 1117 (toysat) R 1115 1117 23596 0 -1 4202496 132414 0 0 0 34129 82 0 0 20 0 1 0 277814204 545325056 132141 33554432000 4194304 8973514 140737320365952 140737320365216 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1117/statm: 133136 132141 456 1167 0 131917 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 532544

[startup+402.3 s]
/proc/loadavg: 1.99 1.97 1.83 3/175 1122
/proc/meminfo: memFree=28826320/32873852 swapFree=6856/6856
[pid=1117] ppid=1115 vsize=590912 CPUtime=402.09 cores=1,3,5,7
/proc/1117/stat : 1117 (toysat) R 1115 1117 23596 0 -1 4202496 147114 0 0 0 40116 93 0 0 20 0 1 0 277814204 605093888 146819 33554432000 4194304 8973514 140737320365952 140737320365448 4212484 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1117/statm: 147728 146819 456 1167 0 146509 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 590912

[startup+462.3 s]
/proc/loadavg: 1.99 1.97 1.83 3/175 1122
/proc/meminfo: memFree=28771924/32873852 swapFree=6856/6856
[pid=1117] ppid=1115 vsize=646208 CPUtime=462.08 cores=1,3,5,7
/proc/1117/stat : 1117 (toysat) R 1115 1117 23596 0 -1 4202496 160896 0 0 0 46106 102 0 0 20 0 1 0 277814204 661716992 160601 33554432000 4194304 8973514 140737320365952 140737320364160 4545940 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1117/statm: 161552 160601 456 1167 0 160333 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 646208

[startup+522.3 s]
/proc/loadavg: 1.99 1.97 1.84 3/175 1122
/proc/meminfo: memFree=28717364/32873852 swapFree=6856/6856
[pid=1117] ppid=1115 vsize=699456 CPUtime=522.07 cores=1,3,5,7
/proc/1117/stat : 1117 (toysat) R 1115 1117 23596 0 -1 4202496 174391 0 0 0 52095 112 0 0 20 0 1 0 277814204 716242944 174096 33554432000 4194304 8973514 140737320365952 140737320365216 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1117/statm: 174864 174096 456 1167 0 173645 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 699456

[startup+582.3 s]
/proc/loadavg: 1.95 1.96 1.84 3/175 1162
/proc/meminfo: memFree=28653164/32873852 swapFree=6856/6856
[pid=1117] ppid=1115 vsize=751680 CPUtime=582.07 cores=1,3,5,7
/proc/1117/stat : 1117 (toysat) R 1115 1117 23596 0 -1 4202496 187302 0 0 0 58086 121 0 0 20 0 1 0 277814204 769720320 187007 33554432000 4194304 8973514 140737320365952 140737320365216 7681392 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1117/statm: 187920 187007 456 1167 0 186701 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 751680

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 1.98 1.87 3/175 1165
/proc/meminfo: memFree=28439392/32873852 swapFree=6856/6856
[pid=1117] ppid=1115 vsize=945216 CPUtime=822.01 cores=1,3,5,7
/proc/1117/stat : 1117 (toysat) R 1115 1117 23596 0 -1 4202496 235744 0 0 0 82046 155 0 0 20 0 1 0 277814204 967901184 235425 33554432000 4194304 8973514 140737320365952 140737320365216 4204378 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1117/statm: 236304 235425 456 1167 0 235085 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 945216

[startup+882.3 s]
/proc/loadavg: 2.00 1.98 1.88 3/174 1165
/proc/meminfo: memFree=28394664/32873852 swapFree=6856/6856
[pid=1117] ppid=1115 vsize=987200 CPUtime=881.98 cores=1,3,5,7
/proc/1117/stat : 1117 (toysat) R 1115 1117 23596 0 -1 4202496 246201 0 0 0 88036 162 0 0 20 0 1 0 277814204 1010892800 245840 33554432000 4194304 8973514 140737320365952 140737320364160 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1117/statm: 246800 245840 456 1167 0 245581 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 987200

[startup+942.3 s]
/proc/loadavg: 2.00 1.98 1.88 3/175 1166
/proc/meminfo: memFree=28351036/32873852 swapFree=6856/6856
[pid=1117] ppid=1115 vsize=1029184 CPUtime=941.95 cores=1,3,5,7
/proc/1117/stat : 1117 (toysat) R 1115 1117 23596 0 -1 4202496 256898 0 0 0 94025 170 0 0 20 0 1 0 277814204 1053884416 256496 33554432000 4194304 8973514 140737320365952 140737320364160 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1117/statm: 257296 256496 456 1167 0 256077 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 1029184

[startup+1002.3 s]
/proc/loadavg: 2.00 1.98 1.89 3/175 1166
/proc/meminfo: memFree=28309648/32873852 swapFree=6856/6856
[pid=1117] ppid=1115 vsize=1066048 CPUtime=1001.92 cores=1,3,5,7
/proc/1117/stat : 1117 (toysat) R 1115 1117 23596 0 -1 4202496 265993 0 0 0 100014 178 0 0 20 0 1 0 277814204 1091633152 265558 33554432000 4194304 8973514 140737320365952 140737320365448 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1117/statm: 266512 265558 456 1167 0 265293 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 1066048

[startup+1062.3 s]
/proc/loadavg: 2.00 1.98 1.89 3/175 1166
/proc/meminfo: memFree=28268756/32873852 swapFree=6856/6856
[pid=1117] ppid=1115 vsize=1104960 CPUtime=1061.9 cores=1,3,5,7
/proc/1117/stat : 1117 (toysat) R 1115 1117 23596 0 -1 4202496 275710 0 0 0 106004 186 0 0 20 0 1 0 277814204 1131479040 275245 33554432000 4194304 8973514 140737320365952 140737320364160 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1117/statm: 276240 275245 456 1167 0 275021 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 1104960

[startup+1122.3 s]
/proc/loadavg: 2.07 2.00 1.90 3/175 1166
/proc/meminfo: memFree=28231212/32873852 swapFree=6856/6856
[pid=1117] ppid=1115 vsize=1138752 CPUtime=1121.87 cores=1,3,5,7
/proc/1117/stat : 1117 (toysat) R 1115 1117 23596 0 -1 4202496 284256 0 0 0 111995 192 0 0 20 0 1 0 277814204 1166082048 283771 33554432000 4194304 8973514 140737320365952 140737320363904 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1117/statm: 284688 283771 456 1167 0 283469 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 1138752

[startup+1182.3 s]
/proc/loadavg: 2.02 2.00 1.91 3/175 1166
/proc/meminfo: memFree=28195544/32873852 swapFree=6856/6856
[pid=1117] ppid=1115 vsize=1171520 CPUtime=1181.86 cores=1,3,5,7
/proc/1117/stat : 1117 (toysat) R 1115 1117 23596 0 -1 4202496 292388 0 0 0 117987 199 0 0 20 0 1 0 277814204 1199636480 291900 33554432000 4194304 8973514 140737320365952 140737320363904 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1117/statm: 292880 291900 456 1167 0 291661 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 1171520

[startup+1242.3 s]
/proc/loadavg: 2.07 2.01 1.91 3/175 1167
/proc/meminfo: memFree=28161240/32873852 swapFree=6856/6856
[pid=1117] ppid=1115 vsize=1207360 CPUtime=1241.85 cores=1,3,5,7
/proc/1117/stat : 1117 (toysat) R 1115 1117 23596 0 -1 4202496 301339 0 0 0 123980 205 0 0 20 0 1 0 277814204 1236336640 300851 33554432000 4194304 8973514 140737320365952 140737320364160 4209198 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1117/statm: 301840 300851 456 1167 0 300621 0
Current children cumulated CPU time (s) 1241.85
Current children cumulated vsize (KiB) 1207360

[startup+1302.3 s]
/proc/loadavg: 2.02 2.01 1.91 3/175 1167
/proc/meminfo: memFree=28125404/32873852 swapFree=6856/6856
[pid=1117] ppid=1115 vsize=1236032 CPUtime=1301.85 cores=1,3,5,7
/proc/1117/stat : 1117 (toysat) R 1115 1117 23596 0 -1 4202496 308480 0 0 0 129974 211 0 0 20 0 1 0 277814204 1265696768 307992 33554432000 4194304 8973514 140737320365952 140737320363968 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1117/statm: 309008 307992 456 1167 0 307789 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 1236032

[startup+1362.3 s]
/proc/loadavg: 2.01 2.00 1.91 3/176 1170
/proc/meminfo: memFree=28089312/32873852 swapFree=6856/6856
[pid=1117] ppid=1115 vsize=1269824 CPUtime=1361.83 cores=1,3,5,7
/proc/1117/stat : 1117 (toysat) R 1115 1117 23596 0 -1 4202496 317050 0 0 0 135966 217 0 0 20 0 1 0 277814204 1300299776 316562 33554432000 4194304 8973514 140737320365952 140737320365216 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1117/statm: 317456 316562 456 1167 0 316237 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 1269824

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.91 3/175 1170
/proc/meminfo: memFree=28057700/32873852 swapFree=6856/6856
[pid=1117] ppid=1115 vsize=1298496 CPUtime=1421.83 cores=1,3,5,7
/proc/1117/stat : 1117 (toysat) R 1115 1117 23596 0 -1 4202496 324235 0 0 0 141960 223 0 0 20 0 1 0 277814204 1329659904 323747 33554432000 4194304 8973514 140737320365952 140737320365448 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1117/statm: 324624 323747 456 1167 0 323405 0
Current children cumulated CPU time (s) 1421.83
Current children cumulated vsize (KiB) 1298496

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/175 1170
/proc/meminfo: memFree=28022980/32873852 swapFree=6856/6856
[pid=1117] ppid=1115 vsize=1331264 CPUtime=1481.82 cores=1,3,5,7
/proc/1117/stat : 1117 (toysat) R 1115 1117 23596 0 -1 4202496 332349 0 0 0 147953 229 0 0 20 0 1 0 277814204 1363214336 331861 33554432000 4194304 8973514 140737320365952 140737320363904 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1117/statm: 332816 331861 456 1167 0 331597 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 1331264

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/175 1171
/proc/meminfo: memFree=28013184/32873852 swapFree=6856/6856
[pid=1117] ppid=1115 vsize=1337408 CPUtime=1541.81 cores=1,3,5,7
/proc/1117/stat : 1117 (toysat) R 1115 1117 23596 0 -1 4202496 334073 0 0 0 153948 233 0 0 20 0 1 0 277814204 1369505792 333585 33554432000 4194304 8973514 140737320365952 140737320364160 4204713 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1117/statm: 334352 333585 457 1167 0 333133 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 1337408

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/175 1171
/proc/meminfo: memFree=28011200/32873852 swapFree=6856/6856
[pid=1117] ppid=1115 vsize=1337408 CPUtime=1601.8 cores=1,3,5,7
/proc/1117/stat : 1117 (toysat) R 1115 1117 23596 0 -1 4202496 334073 0 0 0 159942 238 0 0 20 0 1 0 277814204 1369505792 333585 33554432000 4194304 8973514 140737320365952 140737320365216 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1117/statm: 334352 333585 457 1167 0 333133 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 1337408

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/175 1171
/proc/meminfo: memFree=28008100/32873852 swapFree=6856/6856
[pid=1117] ppid=1115 vsize=1337408 CPUtime=1661.79 cores=1,3,5,7
/proc/1117/stat : 1117 (toysat) R 1115 1117 23596 0 -1 4202496 334073 0 0 0 165937 242 0 0 20 0 1 0 277814204 1369505792 333585 33554432000 4194304 8973514 140737320365952 140737320365216 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1117/statm: 334352 333585 457 1167 0 333133 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 1337408

[startup+1722.3 s]
/proc/loadavg: 2.07 2.02 1.92 3/175 1171
/proc/meminfo: memFree=28001032/32873852 swapFree=6856/6856
[pid=1117] ppid=1115 vsize=1343552 CPUtime=1721.78 cores=1,3,5,7
/proc/1117/stat : 1117 (toysat) R 1115 1117 23596 0 -1 4202496 335361 0 0 0 171933 245 0 0 20 0 1 0 277814204 1375797248 334873 33554432000 4194304 8973514 140737320365952 140737320364160 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1117/statm: 335888 334873 457 1167 0 334669 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 1343552

[startup+1782.3 s]
/proc/loadavg: 2.02 2.01 1.92 3/175 1171
/proc/meminfo: memFree=27968048/32873852 swapFree=6856/6856
[pid=1117] ppid=1115 vsize=1374272 CPUtime=1781.77 cores=1,3,5,7
/proc/1117/stat : 1117 (toysat) R 1115 1117 23596 0 -1 4202496 343039 0 0 0 177926 251 0 0 20 0 1 0 277814204 1407254528 342551 33554432000 4194304 8973514 140737320365952 140737320364160 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1117/statm: 343568 342551 457 1167 0 342349 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 1374272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 2.02 2.01 1.92 3/175 1172
/proc/meminfo: memFree=27960360/32873852 swapFree=6856/6856
[pid=1117] ppid=1115 vsize=1380416 CPUtime=1800.08 cores=1,3,5,7
/proc/1117/stat : 1117 (toysat) R 1115 1117 23596 0 -1 4202496 344809 0 0 0 179756 252 0 0 20 0 1 0 277814204 1413545984 344321 33554432000 4194304 8973514 140737320365952 140737320365448 4213893 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1117/statm: 345104 344321 457 1167 0 343885 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 1380416

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): 1800.64
CPU time (s): 1800.12
CPU user time (s): 1797.57
CPU system time (s): 2.55261
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 1380416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.57
system time used= 2.55261
maximum resident set size= 1377284
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 344809
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= 411
involuntary context switches= 1846

runsolver used 3.51147 second user time and 9.8325 second system time

The end

Launcher Data 

Begin job on node128 at 2012-05-27 13:08:03
IDJOB=3706711
IDBENCH=2218
IDSOLVER=2285
FILE ID=node128/3706711-1338116883
RUNJOBID= node128-1338115620-900
PBS_JOBID= 14624447
Free space on /tmp= 71352 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/sorensson/garden/normalized-g100x100.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706711-1338116883/watcher-3706711-1338116883 -o /tmp/evaluation-result-3706711-1338116883/solver-3706711-1338116883 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706711-1338116883.opb

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

MD5SUM BENCH= b7796d84094d982e45331121511974b4
RANDOM SEED=47220737

node128.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		: 2666.389
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	: 5332.77
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		: 2666.389
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		: 2666.389
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	: 5438.56
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		: 2666.389
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		: 2666.389
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		: 2666.389
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		: 2666.389
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		: 2666.389
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:       32873852 kB
MemFree:        29414364 kB
Buffers:          398856 kB
Cached:          2164784 kB
SwapCached:          624 kB
Active:          1023360 kB
Inactive:        1583876 kB
Active(anon):      32992 kB
Inactive(anon):    13048 kB
Active(file):     990368 kB
Inactive(file):  1570828 kB
Unevictable:        6856 kB
Mlocked:            6856 kB
SwapTotal:      67108856 kB
SwapFree:       67107292 kB
Dirty:              7768 kB
Writeback:            64 kB
AnonPages:         49268 kB
Mapped:            16268 kB
Shmem:               200 kB
Slab:             711660 kB
SReclaimable:     153784 kB
SUnreclaim:       557876 kB
KernelStack:        1440 kB
PageTables:         4348 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545780 kB
Committed_AS:     156140 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346360 kB
VmallocChunk:   34341988004 kB
HardwareCorrupted:     0 kB
AnonHugePages:     24576 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= 71344 MiB
End job on node128 at 2012-05-27 13:38:06