Trace number 3724659

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 1800.51

General information on the benchmark

Name/OPT-BIGINT-LIN/aries-da_nrp/
normalized-aries-da_network_500_3__212_366__512.opb
MD5SUM89e2fccd3e96863f0a3c5df934bf5217
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark95378
Best CPU time to get the best result obtained on this benchmark1800.85
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables768498
Total number of constraints2000
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)1502
Number of constraints which are nor clauses,nor cardinality constraints498
Minimum length of a constraint512
Maximum length of a constraint10753
Number of terms in the objective function 768000
Biggest coefficient in the objective function 114804
Number of bits for the biggest coefficient in the objective function 17
Sum of the numbers in the objective function 26270911488
Number of bits of the sum of numbers in the objective function 35
Biggest number in a constraint 114804
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 26270911488
Number of bits of the biggest sum of numbers35
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data


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-3724659-1338640604/watcher-3724659-1338640604 -o /tmp/evaluation-result-3724659-1338640604/solver-3724659-1338640604 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724659-1338640604.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 2.01 1.99 2/176 4476
/proc/meminfo: memFree=28974744/32873844 swapFree=6872/6872
[pid=4476] ppid=4474 vsize=6224 CPUtime=0 cores=0,2,4,6
/proc/4476/stat : 4476 (toysat) R 4474 4476 3386 0 -1 4202496 824 0 0 0 0 0 0 0 20 0 1 0 330188999 6373376 744 33554432000 4194304 8989770 140735645439152 140734143262792 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4476/statm: 1556 744 424 1171 0 333 0

[startup+0.0967801 s]
/proc/loadavg: 2.01 2.01 1.99 2/176 4476
/proc/meminfo: memFree=28974744/32873844 swapFree=6872/6872
[pid=4476] ppid=4474 vsize=11344 CPUtime=0.09 cores=0,2,4,6
/proc/4476/stat : 4476 (toysat) R 4474 4476 3386 0 -1 4202496 2109 0 0 0 9 0 0 0 20 0 1 0 330188999 11616256 2029 33554432000 4194304 8989770 140735645439152 140734143262792 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4476/statm: 2836 2029 425 1171 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11344

[startup+0.100248 s]
/proc/loadavg: 2.01 2.01 1.99 2/176 4476
/proc/meminfo: memFree=28974744/32873844 swapFree=6872/6872
[pid=4476] ppid=4474 vsize=11344 CPUtime=0.09 cores=0,2,4,6
/proc/4476/stat : 4476 (toysat) R 4474 4476 3386 0 -1 4202496 2109 0 0 0 9 0 0 0 20 0 1 0 330188999 11616256 2029 33554432000 4194304 8989770 140735645439152 140734143262792 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4476/statm: 2836 2029 425 1171 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11344

[startup+0.300286 s]
/proc/loadavg: 2.01 2.01 1.99 2/176 4476
/proc/meminfo: memFree=28974744/32873844 swapFree=6872/6872
[pid=4476] ppid=4474 vsize=21584 CPUtime=0.28 cores=0,2,4,6
/proc/4476/stat : 4476 (toysat) R 4474 4476 3386 0 -1 4202496 4669 0 0 0 28 0 0 0 20 0 1 0 330188999 22102016 4589 33554432000 4194304 8989770 140735645439152 140734143262792 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4476/statm: 5396 4589 425 1171 0 4173 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 21584

[startup+0.700285 s]
/proc/loadavg: 2.01 2.01 1.99 2/176 4476
/proc/meminfo: memFree=28974744/32873844 swapFree=6872/6872
[pid=4476] ppid=4474 vsize=43088 CPUtime=0.69 cores=0,2,4,6
/proc/4476/stat : 4476 (toysat) R 4474 4476 3386 0 -1 4202496 10046 0 0 0 68 1 0 0 20 0 1 0 330188999 44122112 9966 33554432000 4194304 8989770 140735645439152 140735645438416 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4476/statm: 10772 9966 426 1171 0 9549 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 43088

[startup+1.50029 s]
/proc/loadavg: 2.01 2.00 1.99 3/177 4477
/proc/meminfo: memFree=28916076/32873844 swapFree=6872/6872
[pid=4476] ppid=4474 vsize=89168 CPUtime=1.49 cores=0,2,4,6
/proc/4476/stat : 4476 (toysat) R 4474 4476 3386 0 -1 4202496 21566 0 0 0 145 4 0 0 20 0 1 0 330188999 91308032 21486 33554432000 4194304 8989770 140735645439152 140735645438416 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4476/statm: 22292 21486 426 1171 0 21069 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 89168

[startup+3.10029 s]
/proc/loadavg: 2.01 2.00 1.99 3/177 4477
/proc/meminfo: memFree=28867080/32873844 swapFree=6872/6872
[pid=4476] ppid=4474 vsize=157776 CPUtime=3.09 cores=0,2,4,6
/proc/4476/stat : 4476 (toysat) R 4474 4476 3386 0 -1 4202496 38718 0 0 0 300 9 0 0 20 0 1 0 330188999 161562624 38638 33554432000 4194304 8989770 140735645439152 140735645437992 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4476/statm: 39444 38638 426 1171 0 38221 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 157776

[startup+6.30029 s]
/proc/loadavg: 2.01 2.00 1.99 3/177 4477
/proc/meminfo: memFree=28673268/32873844 swapFree=6872/6872
[pid=4476] ppid=4474 vsize=308304 CPUtime=6.29 cores=0,2,4,6
/proc/4476/stat : 4476 (toysat) R 4474 4476 3386 0 -1 4202496 76312 0 0 0 612 17 0 0 20 0 1 0 330188999 315703296 76232 33554432000 4194304 8989770 140735645439152 140735645438416 4209325 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4476/statm: 77076 76240 431 1171 0 75853 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 308304

[startup+12.7003 s]
/proc/loadavg: 2.01 2.00 1.99 3/177 4477
/proc/meminfo: memFree=28340336/32873844 swapFree=6872/6872
[pid=4476] ppid=4474 vsize=659536 CPUtime=12.68 cores=0,2,4,6
/proc/4476/stat : 4476 (toysat) R 4474 4476 3386 0 -1 4202496 164029 0 0 0 1236 32 0 0 20 0 1 0 330188999 675364864 163950 33554432000 4194304 8989770 140735645439152 140735645437992 4209439 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4476/statm: 164884 163957 431 1171 0 163661 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 659536

[startup+25.5002 s]
/proc/loadavg: 2.00 2.00 1.99 3/177 4477
/proc/meminfo: memFree=27187244/32873844 swapFree=6872/6872
[pid=4476] ppid=4474 vsize=1760336 CPUtime=25.49 cores=0,2,4,6
/proc/4476/stat : 4476 (toysat) R 4474 4476 3386 0 -1 4202496 439385 0 0 0 2478 71 0 0 20 0 1 0 330188999 1802584064 439305 33554432000 4194304 8989770 140735645439152 140735645438648 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4476/statm: 440084 439305 447 1171 0 438861 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1760336

[startup+51.1002 s]
/proc/loadavg: 2.00 2.00 1.99 3/177 4477
/proc/meminfo: memFree=27036412/32873844 swapFree=6872/6872
[pid=4476] ppid=4474 vsize=1889360 CPUtime=51.08 cores=0,2,4,6
/proc/4476/stat : 4476 (toysat) R 4474 4476 3386 0 -1 4202496 471637 0 0 0 5026 82 0 0 20 0 1 0 330188999 1934704640 471557 33554432000 4194304 8989770 140735645439152 140735645438648 5383637 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4476/statm: 472340 471557 447 1171 0 471117 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1889360

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 1.99 3/177 4477
/proc/meminfo: memFree=26990160/32873844 swapFree=6872/6872
[pid=4476] ppid=4474 vsize=1935440 CPUtime=102.28 cores=0,2,4,6
/proc/4476/stat : 4476 (toysat) R 4474 4476 3386 0 -1 4202496 483163 0 0 0 10134 94 0 0 20 0 1 0 330188999 1981890560 483081 33554432000 4194304 8989770 140735645439152 140735645438648 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4476/statm: 483860 483081 447 1171 0 482637 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 1935440

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/177 4477
/proc/meminfo: memFree=26969480/32873844 swapFree=6872/6872
[pid=4476] ppid=4474 vsize=1935440 CPUtime=162.26 cores=0,2,4,6
/proc/4476/stat : 4476 (toysat) R 4474 4476 3386 0 -1 4202496 483165 0 0 0 16120 106 0 0 20 0 1 0 330188999 1981890560 483081 33554432000 4194304 8989770 140735645439152 140735645438648 7678032 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4476/statm: 483860 483081 447 1171 0 482637 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 1935440

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/178 4480
/proc/meminfo: memFree=26963920/32873844 swapFree=6872/6872
[pid=4476] ppid=4474 vsize=1935440 CPUtime=222.25 cores=0,2,4,6
/proc/4476/stat : 4476 (toysat) R 4474 4476 3386 0 -1 4202496 483168 0 0 0 22107 118 0 0 20 0 1 0 330188999 1981890560 483081 33554432000 4194304 8989770 140735645439152 140735645438416 4208870 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4476/statm: 483860 483081 447 1171 0 482637 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 1935440

[startup+282.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/176 4480
/proc/meminfo: memFree=26949828/32873844 swapFree=6872/6872
[pid=4476] ppid=4474 vsize=1935440 CPUtime=282.24 cores=0,2,4,6
/proc/4476/stat : 4476 (toysat) R 4474 4476 3386 0 -1 4202496 483168 0 0 0 28092 132 0 0 20 0 1 0 330188999 1981890560 483081 33554432000 4194304 8989770 140735645439152 140735645438648 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4476/statm: 483860 483081 447 1171 0 482637 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 1935440

[startup+342.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 4481
/proc/meminfo: memFree=26888096/32873844 swapFree=6872/6872
[pid=4476] ppid=4474 vsize=1936464 CPUtime=342.23 cores=0,2,4,6
/proc/4476/stat : 4476 (toysat) R 4474 4476 3386 0 -1 4202496 483424 0 0 0 34076 147 0 0 20 0 1 0 330188999 1982939136 483337 33554432000 4194304 8989770 140735645439152 140735645438416 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4476/statm: 484116 483337 447 1171 0 482893 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 1936464

[startup+402.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 4481
/proc/meminfo: memFree=26914584/32873844 swapFree=6872/6872
[pid=4476] ppid=4474 vsize=1936464 CPUtime=402.22 cores=0,2,4,6
/proc/4476/stat : 4476 (toysat) R 4474 4476 3386 0 -1 4202496 483429 0 0 0 40062 160 0 0 20 0 1 0 330188999 1982939136 483337 33554432000 4194304 8989770 140735645439152 140735645438648 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4476/statm: 484116 483337 447 1171 0 482893 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 1936464

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4481
/proc/meminfo: memFree=26913372/32873844 swapFree=6872/6872
[pid=4476] ppid=4474 vsize=1937488 CPUtime=462.18 cores=0,2,4,6
/proc/4476/stat : 4476 (toysat) R 4474 4476 3386 0 -1 4202496 483725 0 0 0 46043 175 0 0 20 0 1 0 330188999 1983987712 483593 33554432000 4194304 8989770 140735645439152 140735645438648 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4476/statm: 484372 483593 447 1171 0 483149 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 1937488

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4481
/proc/meminfo: memFree=26913524/32873844 swapFree=6872/6872
[pid=4476] ppid=4474 vsize=1937488 CPUtime=522.13 cores=0,2,4,6
/proc/4476/stat : 4476 (toysat) R 4474 4476 3386 0 -1 4202496 483762 0 0 0 52022 191 0 0 20 0 1 0 330188999 1983987712 483593 33554432000 4194304 8989770 140735645439152 140735645438648 4208857 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4476/statm: 484372 483593 447 1171 0 483149 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 1937488

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4481
/proc/meminfo: memFree=26895572/32873844 swapFree=6872/6872
[pid=4476] ppid=4474 vsize=1937488 CPUtime=582.11 cores=0,2,4,6
/proc/4476/stat : 4476 (toysat) R 4474 4476 3386 0 -1 4202496 483781 0 0 0 58004 207 0 0 20 0 1 0 330188999 1983987712 483593 33554432000 4194304 8989770 140735645439152 140735645438416 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4476/statm: 484372 483593 447 1171 0 483149 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 1937488

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4485
/proc/meminfo: memFree=26949820/32873844 swapFree=6872/6872
[pid=4476] ppid=4474 vsize=1938512 CPUtime=882.06 cores=0,2,4,6
/proc/4476/stat : 4476 (toysat) R 4474 4476 3386 0 -1 4202496 484038 0 0 0 87918 288 0 0 20 0 1 0 330188999 1985036288 483849 33554432000 4194304 8989770 140735645439152 140735645438416 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4476/statm: 484628 483849 447 1171 0 483405 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 1938512

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4486
/proc/meminfo: memFree=26923684/32873844 swapFree=6872/6872
[pid=4476] ppid=4474 vsize=1938512 CPUtime=942.05 cores=0,2,4,6
/proc/4476/stat : 4476 (toysat) R 4474 4476 3386 0 -1 4202496 484039 0 0 0 93902 303 0 0 20 0 1 0 330188999 1985036288 483849 33554432000 4194304 8989770 140735645439152 140735645438648 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4476/statm: 484628 483849 447 1171 0 483405 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 1938512

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4486
/proc/meminfo: memFree=26917720/32873844 swapFree=6872/6872
[pid=4476] ppid=4474 vsize=1938512 CPUtime=1002.05 cores=0,2,4,6
/proc/4476/stat : 4476 (toysat) R 4474 4476 3386 0 -1 4202496 484043 0 0 0 99885 320 0 0 20 0 1 0 330188999 1985036288 483849 33554432000 4194304 8989770 140735645439152 140735645438648 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4476/statm: 484628 483849 447 1171 0 483405 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 1938512

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4486
/proc/meminfo: memFree=26917748/32873844 swapFree=6872/6872
[pid=4476] ppid=4474 vsize=1938512 CPUtime=1062.02 cores=0,2,4,6
/proc/4476/stat : 4476 (toysat) R 4474 4476 3386 0 -1 4202496 484068 0 0 0 105868 334 0 0 20 0 1 0 330188999 1985036288 483849 33554432000 4194304 8989770 140735645439152 140735645438648 5383776 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4476/statm: 484628 483849 447 1171 0 483405 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 1938512

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4486
/proc/meminfo: memFree=26864332/32873844 swapFree=6872/6872
[pid=4476] ppid=4474 vsize=1938512 CPUtime=1121.98 cores=0,2,4,6
/proc/4476/stat : 4476 (toysat) R 4474 4476 3386 0 -1 4202496 484105 0 0 0 111847 351 0 0 20 0 1 0 330188999 1985036288 483849 33554432000 4194304 8989770 140735645439152 140735645438648 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4476/statm: 484628 483849 447 1171 0 483405 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 1938512

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4486
/proc/meminfo: memFree=26872676/32873844 swapFree=6872/6872
[pid=4476] ppid=4474 vsize=1938512 CPUtime=1181.96 cores=0,2,4,6
/proc/4476/stat : 4476 (toysat) R 4474 4476 3386 0 -1 4202496 484118 0 0 0 117830 366 0 0 20 0 1 0 330188999 1985036288 483849 33554432000 4194304 8989770 140735645439152 140735645438416 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4476/statm: 484628 483849 447 1171 0 483405 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 1938512

[startup+1242.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 4487
/proc/meminfo: memFree=26871960/32873844 swapFree=6872/6872
[pid=4476] ppid=4474 vsize=1938512 CPUtime=1241.94 cores=0,2,4,6
/proc/4476/stat : 4476 (toysat) R 4474 4476 3386 0 -1 4202496 484132 0 0 0 123812 382 0 0 20 0 1 0 330188999 1985036288 483849 33554432000 4194304 8989770 140735645439152 140735645438648 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4476/statm: 484628 483849 447 1171 0 483405 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 1938512

[startup+1302.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 4487
/proc/meminfo: memFree=26833580/32873844 swapFree=6872/6872
[pid=4476] ppid=4474 vsize=1938512 CPUtime=1301.92 cores=0,2,4,6
/proc/4476/stat : 4476 (toysat) R 4474 4476 3386 0 -1 4202496 484149 0 0 0 129794 398 0 0 20 0 1 0 330188999 1985036288 483849 33554432000 4194304 8989770 140735645439152 140735645437120 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4476/statm: 484628 483849 447 1171 0 483405 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 1938512

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4487
/proc/meminfo: memFree=26773716/32873844 swapFree=6872/6872
[pid=4476] ppid=4474 vsize=1938512 CPUtime=1361.91 cores=0,2,4,6
/proc/4476/stat : 4476 (toysat) R 4474 4476 3386 0 -1 4202496 484149 0 0 0 135779 412 0 0 20 0 1 0 330188999 1985036288 483849 33554432000 4194304 8989770 140735645439152 140735645438648 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4476/statm: 484628 483849 447 1171 0 483405 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 1938512

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 4490
/proc/meminfo: memFree=26735048/32873844 swapFree=6872/6872
[pid=4476] ppid=4474 vsize=1938512 CPUtime=1421.91 cores=0,2,4,6
/proc/4476/stat : 4476 (toysat) R 4474 4476 3386 0 -1 4202496 484149 0 0 0 141761 430 0 0 20 0 1 0 330188999 1985036288 483849 33554432000 4194304 8989770 140735645439152 140735645438416 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4476/statm: 484628 483849 447 1171 0 483405 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 1938512

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 4513
/proc/meminfo: memFree=26859628/32873844 swapFree=6872/6872
[pid=4476] ppid=4474 vsize=1938512 CPUtime=1481.9 cores=0,2,4,6
/proc/4476/stat : 4476 (toysat) R 4474 4476 3386 0 -1 4202496 484149 0 0 0 147744 446 0 0 20 0 1 0 330188999 1985036288 483849 33554432000 4194304 8989770 140735645439152 140735645438416 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4476/statm: 484628 483849 447 1171 0 483405 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 1938512

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4514
/proc/meminfo: memFree=26859664/32873844 swapFree=6872/6872
[pid=4476] ppid=4474 vsize=1938512 CPUtime=1541.88 cores=0,2,4,6
/proc/4476/stat : 4476 (toysat) R 4474 4476 3386 0 -1 4202496 484149 0 0 0 153728 460 0 0 20 0 1 0 330188999 1985036288 483849 33554432000 4194304 8989770 140735645439152 140735645438648 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4476/statm: 484628 483849 447 1171 0 483405 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 1938512

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4514
/proc/meminfo: memFree=26814064/32873844 swapFree=6872/6872
[pid=4476] ppid=4474 vsize=1938512 CPUtime=1601.87 cores=0,2,4,6
/proc/4476/stat : 4476 (toysat) R 4474 4476 3386 0 -1 4202496 484149 0 0 0 159714 473 0 0 20 0 1 0 330188999 1985036288 483849 33554432000 4194304 8989770 140735645439152 140735645438648 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4476/statm: 484628 483849 447 1171 0 483405 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 1938512

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 4514
/proc/meminfo: memFree=26778732/32873844 swapFree=6872/6872
[pid=4476] ppid=4474 vsize=1938512 CPUtime=1661.87 cores=0,2,4,6
/proc/4476/stat : 4476 (toysat) R 4474 4476 3386 0 -1 4202496 484149 0 0 0 165700 487 0 0 20 0 1 0 330188999 1985036288 483849 33554432000 4194304 8989770 140735645439152 140735645438416 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4476/statm: 484628 483849 447 1171 0 483405 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 1938512

[startup+1722.3 s]
/proc/loadavg: 1.92 1.98 1.99 2/175 4516
/proc/meminfo: memFree=27208232/32873844 swapFree=6872/6872
[pid=4476] ppid=4474 vsize=1938512 CPUtime=1721.86 cores=0,2,4,6
/proc/4476/stat : 4476 (toysat) R 4474 4476 3386 0 -1 4202496 484149 0 0 0 171684 502 0 0 20 0 1 0 330188999 1985036288 483849 33554432000 4194304 8989770 140735645439152 140735645438648 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4476/statm: 484628 483849 447 1171 0 483405 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 1938512

[startup+1782.3 s]
/proc/loadavg: 1.97 1.98 1.99 3/177 4668
/proc/meminfo: memFree=27130724/32873844 swapFree=6872/6872
[pid=4476] ppid=4474 vsize=1938512 CPUtime=1781.84 cores=0,2,4,6
/proc/4476/stat : 4476 (toysat) R 4474 4476 3386 0 -1 4202496 484149 0 0 0 177669 515 0 0 20 0 1 0 330188999 1985036288 483849 33554432000 4194304 8989770 140735645439152 140735645438416 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4476/statm: 484628 483849 447 1171 0 483405 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 1938512



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.97 1.98 1.99 3/177 4668
/proc/meminfo: memFree=27118696/32873844 swapFree=6872/6872
[pid=4476] ppid=4474 vsize=1938512 CPUtime=1800.05 cores=0,2,4,6
/proc/4476/stat : 4476 (toysat) R 4474 4476 3386 0 -1 4202496 484149 0 0 0 179486 519 0 0 20 0 1 0 330188999 1985036288 483849 33554432000 4194304 8989770 140735645439152 140735645438648 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4476/statm: 484628 483849 447 1171 0 483405 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 1938512

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1800.5 s]
/proc/loadavg: 1.97 1.98 1.99 3/177 4668
/proc/meminfo: memFree=27118696/32873844 swapFree=6872/6872
[pid=4476] ppid=4474 vsize=1938512 CPUtime=1800.05 cores=0,2,4,6
/proc/4476/stat : 4476 (toysat) R 4474 4476 3386 0 -1 4202496 484149 0 0 0 179486 519 0 0 20 0 1 0 330188999 1985036288 483849 33554432000 4194304 8989770 140735645439152 140735645438648 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4476/statm: 484628 483849 447 1171 0 483405 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 1938512

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.51
CPU time (s): 1800.07
CPU user time (s): 1794.87
CPU system time (s): 5.19921
CPU usage (%): 99.9752
Max. virtual memory (cumulated for all children) (KiB): 1938512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.87
system time used= 5.19921
maximum resident set size= 1935396
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 484149
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= 223
involuntary context switches= 1837

runsolver used 3.11253 second user time and 8.84465 second system time

The end

Launcher Data 

Begin job on node106 at 2012-06-02 14:36:45
IDJOB=3724659
IDBENCH=71881
IDSOLVER=2308
FILE ID=node106/3724659-1338640604
RUNJOBID= node106-1338631508-3402
PBS_JOBID= 14636474
Free space on /tmp= 70828 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB09/normalized-PB09/OPT-BIGINT-LIN/aries-da_nrp/normalized-aries-da_network_500_3__212_366__512.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724659-1338640604/watcher-3724659-1338640604 -o /tmp/evaluation-result-3724659-1338640604/solver-3724659-1338640604 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724659-1338640604.opb

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

MD5SUM BENCH= 89e2fccd3e96863f0a3c5df934bf5217
RANDOM SEED=1501577290

node106.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		: 2667.065
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	: 5334.13
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		: 2667.065
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		: 2667.065
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
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		: 2667.065
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		: 2667.065
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		: 2667.065
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		: 2667.065
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		: 2667.065
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:        28974752 kB
Buffers:          257704 kB
Cached:          2623896 kB
SwapCached:         1936 kB
Active:          1121252 kB
Inactive:        1937704 kB
Active(anon):     175072 kB
Inactive(anon):     4868 kB
Active(file):     946180 kB
Inactive(file):  1932836 kB
Unevictable:        6872 kB
Mlocked:            6872 kB
SwapTotal:      67108856 kB
SwapFree:       67100520 kB
Dirty:             43056 kB
Writeback:             0 kB
AnonPages:        182884 kB
Mapped:            10712 kB
Shmem:                 0 kB
Slab:             699536 kB
SReclaimable:     141128 kB
SUnreclaim:       558408 kB
KernelStack:        1448 kB
PageTables:         4356 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     298140 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     96256 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= 70816 MiB
End job on node106 at 2012-06-02 15:06:48