Trace number 3707323

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 1800.52

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_500_60_1.opb
MD5SUM5c1211f8aed9d33c9f0c9019d9cd9874
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-37
Best CPU time to get the best result obtained on this benchmark1800.06
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -37
Optimality of the best value was proved NO
Number of variables500
Total number of constraints500
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints500
Minimum length of a constraint60
Maximum length of a constraint103
Number of terms in the objective function 500
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 500
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 500
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)37366
Sum of products size (including duplicates)74732
Number of different products18683
Sum of products size37366

Solver Data 

0.48/0.55	c 2012-05-27T17:38:40+0200
0.48/0.55	c arch = x86_64
0.48/0.55	c os = linux
0.48/0.55	c compiler = ghc 7.4
0.48/0.55	c packages:
0.48/0.55	c   OptDir-0.0.1
0.48/0.55	c   array-0.4.0.0
0.48/0.55	c   base-4.5.0.0
0.48/0.55	c   bytestring-0.9.2.1
0.48/0.55	c   containers-0.4.2.1
0.48/0.55	c   deepseq-1.3.0.0
0.48/0.55	c   mtl-2.1.1
0.48/0.55	c   old_locale-1.0.0.4
0.48/0.55	c   parse_dimacs-1.2
0.48/0.55	c   parsec-3.1.2
0.48/0.55	c   queue-0.1.2
0.48/0.55	c   stm-2.3
0.48/0.55	c   time-1.4
0.48/0.55	c command line = ["--pb","HOME/instance-3707323-1338133120.opb"]
0.48/0.55	c #vars 500
0.48/0.55	c #constraints 500
0.48/0.55	c Solving starts ...
0.48/0.58	c solving time = 0.029s
0.48/0.58	c #decision = 32
0.48/0.58	c #conflict = 0
0.48/0.58	c #restart = 0
0.48/0.58	o -32
0.48/0.58	c Solving starts ...
0.58/0.63	c solving time = 0.045s
0.58/0.63	c #decision = 84
0.58/0.63	c #conflict = 15
0.58/0.63	c #restart = 0
0.58/0.63	o -33
0.58/0.63	c Solving starts ...

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-3707323-1338133120/watcher-3707323-1338133120 -o /tmp/evaluation-result-3707323-1338133120/solver-3707323-1338133120 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3707323-1338133120.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: 2.00 2.02 2.00 3/178 23765
/proc/meminfo: memFree=29679816/32873844 swapFree=7372/7372
[pid=23765] ppid=23763 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/23765/stat : 23765 (toysat) R 23763 23765 21797 0 -1 4202496 795 0 0 0 0 0 0 0 20 0 1 0 279436830 6356992 717 33554432000 4194304 8973514 140734799183264 140736371593672 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/23765/statm: 1552 717 416 1167 0 333 0

[startup+0.019646 s]
/proc/loadavg: 2.00 2.02 2.00 3/178 23765
/proc/meminfo: memFree=29679816/32873844 swapFree=7372/7372
[pid=23765] ppid=23763 vsize=7232 CPUtime=0.01 cores=1,3,5,7
/proc/23765/stat : 23765 (toysat) R 23763 23765 21797 0 -1 4202496 1075 0 0 0 1 0 0 0 20 0 1 0 279436830 7405568 997 33554432000 4194304 8973514 140734799183264 140736371593672 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/23765/statm: 1808 997 418 1167 0 589 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7232

[startup+0.100259 s]
/proc/loadavg: 2.00 2.02 2.00 3/178 23765
/proc/meminfo: memFree=29679816/32873844 swapFree=7372/7372
[pid=23765] ppid=23763 vsize=13376 CPUtime=0.08 cores=1,3,5,7
/proc/23765/stat : 23765 (toysat) R 23763 23765 21797 0 -1 4202496 2401 0 0 0 8 0 0 0 20 0 1 0 279436830 13697024 2323 33554432000 4194304 8973514 140734799183264 140736371593672 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/23765/statm: 3344 2323 418 1167 0 2125 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 13376

[startup+0.300295 s]
/proc/loadavg: 2.00 2.02 2.00 3/178 23765
/proc/meminfo: memFree=29679816/32873844 swapFree=7372/7372
[pid=23765] ppid=23763 vsize=31808 CPUtime=0.28 cores=1,3,5,7
/proc/23765/stat : 23765 (toysat) R 23763 23765 21797 0 -1 4202496 7096 0 0 0 27 1 0 0 20 0 1 0 279436830 32571392 7018 33554432000 4194304 8973514 140734799183264 140736371593672 7841851 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/23765/statm: 7952 7018 429 1167 0 6733 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 31808

[startup+0.700304 s]
/proc/loadavg: 2.00 2.02 2.00 3/178 23765
/proc/meminfo: memFree=29679816/32873844 swapFree=7372/7372
[pid=23765] ppid=23763 vsize=53312 CPUtime=0.69 cores=1,3,5,7
/proc/23765/stat : 23765 (toysat) R 23763 23765 21797 0 -1 4202496 12640 0 0 0 66 3 0 0 20 0 1 0 279436830 54591488 12562 33554432000 4194304 8973514 140734799183264 140734799182104 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/23765/statm: 13328 12562 458 1167 0 12109 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 53312

[startup+1.50031 s]
/proc/loadavg: 2.00 2.02 2.00 3/179 23766
/proc/meminfo: memFree=29608184/32873844 swapFree=7372/7372
[pid=23765] ppid=23763 vsize=85056 CPUtime=1.49 cores=1,3,5,7
/proc/23765/stat : 23765 (toysat) R 23763 23765 21797 0 -1 4202496 20399 0 0 0 144 5 0 0 20 0 1 0 279436830 87097344 20321 33554432000 4194304 8973514 140734799183264 140734799165248 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/23765/statm: 21264 20321 458 1167 0 20045 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 85056

[startup+3.1003 s]
/proc/loadavg: 2.00 2.02 2.00 3/179 23766
/proc/meminfo: memFree=29601612/32873844 swapFree=7372/7372
[pid=23765] ppid=23763 vsize=89152 CPUtime=3.09 cores=1,3,5,7
/proc/23765/stat : 23765 (toysat) R 23763 23765 21797 0 -1 4202496 21511 0 0 0 304 5 0 0 20 0 1 0 279436830 91291648 21433 33554432000 4194304 8973514 140734799183264 140734799182760 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/23765/statm: 22288 21433 458 1167 0 21069 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 89152

[startup+6.3003 s]
/proc/loadavg: 2.00 2.02 2.00 3/179 23766
/proc/meminfo: memFree=29587972/32873844 swapFree=7372/7372
[pid=23765] ppid=23763 vsize=101440 CPUtime=6.29 cores=1,3,5,7
/proc/23765/stat : 23765 (toysat) R 23763 23765 21797 0 -1 4202496 24636 0 0 0 622 7 0 0 20 0 1 0 279436830 103874560 24558 33554432000 4194304 8973514 140734799183264 140734799182760 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/23765/statm: 25360 24558 458 1167 0 24141 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 101440

[startup+12.7003 s]
/proc/loadavg: 2.07 2.03 2.00 3/179 23766
/proc/meminfo: memFree=29566776/32873844 swapFree=7372/7372
[pid=23765] ppid=23763 vsize=119872 CPUtime=12.69 cores=1,3,5,7
/proc/23765/stat : 23765 (toysat) R 23763 23765 21797 0 -1 4202496 29207 0 0 0 1259 10 0 0 20 0 1 0 279436830 122748928 29129 33554432000 4194304 8973514 140734799183264 140734799182528 7841851 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/23765/statm: 29968 29129 458 1167 0 28749 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 119872

[startup+25.5003 s]
/proc/loadavg: 2.06 2.03 2.00 3/179 23766
/proc/meminfo: memFree=29536404/32873844 swapFree=7372/7372
[pid=23765] ppid=23763 vsize=150592 CPUtime=25.49 cores=1,3,5,7
/proc/23765/stat : 23765 (toysat) R 23763 23765 21797 0 -1 4202496 36960 0 0 0 2534 15 0 0 20 0 1 0 279436830 154206208 36882 33554432000 4194304 8973514 140734799183264 140734799182528 7841851 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/23765/statm: 37648 36882 458 1167 0 36429 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 150592

[startup+51.1003 s]
/proc/loadavg: 2.04 2.03 2.00 3/179 23805
/proc/meminfo: memFree=29668096/32873844 swapFree=7372/7372
[pid=23765] ppid=23763 vsize=204864 CPUtime=51.08 cores=1,3,5,7
/proc/23765/stat : 23765 (toysat) R 23763 23765 21797 0 -1 4202496 50402 0 0 0 5084 24 0 0 20 0 1 0 279436830 209780736 50324 33554432000 4194304 8973514 140734799183264 140734799182528 7841851 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/23765/statm: 51216 50324 458 1167 0 49997 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 204864

[startup+102.307 s]
/proc/loadavg: 2.01 2.02 2.00 3/180 23809
/proc/meminfo: memFree=29516504/32873844 swapFree=7372/7372
[pid=23765] ppid=23763 vsize=276544 CPUtime=102.26 cores=1,3,5,7
/proc/23765/stat : 23765 (toysat) R 23763 23765 21797 0 -1 4202496 68233 0 0 0 10190 36 0 0 20 0 1 0 279436830 283181056 68133 33554432000 4194304 8973514 140734799183264 140734799182528 7841851 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/23765/statm: 69136 68133 458 1167 0 67917 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 276544

[startup+162.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/179 23809
/proc/meminfo: memFree=29452804/32873844 swapFree=7372/7372
[pid=23765] ppid=23763 vsize=321600 CPUtime=162.2 cores=1,3,5,7
/proc/23765/stat : 23765 (toysat) R 23763 23765 21797 0 -1 4202496 79577 0 0 0 16175 45 0 0 20 0 1 0 279436830 329318400 79429 33554432000 4194304 8973514 140734799183264 140734799182760 4427084 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/23765/statm: 80400 79429 458 1167 0 79181 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 321600

[startup+222.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/179 23809
/proc/meminfo: memFree=29410052/32873844 swapFree=7372/7372
[pid=23765] ppid=23763 vsize=343104 CPUtime=222.17 cores=1,3,5,7
/proc/23765/stat : 23765 (toysat) R 23763 23765 21797 0 -1 4202496 85132 0 0 0 22167 50 0 0 20 0 1 0 279436830 351338496 84942 33554432000 4194304 8973514 140734799183264 140734799182760 7681396 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/23765/statm: 85776 84942 458 1167 0 84557 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 343104

[startup+282.3 s]
/proc/loadavg: 2.10 2.04 2.01 3/179 23809
/proc/meminfo: memFree=29391564/32873844 swapFree=7372/7372
[pid=23765] ppid=23763 vsize=361536 CPUtime=282.16 cores=1,3,5,7
/proc/23765/stat : 23765 (toysat) R 23763 23765 21797 0 -1 4202496 89733 0 0 0 28161 55 0 0 20 0 1 0 279436830 370212864 89531 33554432000 4194304 8973514 140734799183264 140734799182528 7681396 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/23765/statm: 90384 89531 458 1167 0 89165 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 361536

[startup+342.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/179 23809
/proc/meminfo: memFree=29336060/32873844 swapFree=7372/7372
[pid=23765] ppid=23763 vsize=391232 CPUtime=342.14 cores=1,3,5,7
/proc/23765/stat : 23765 (toysat) R 23763 23765 21797 0 -1 4202496 97012 0 0 0 34153 61 0 0 20 0 1 0 279436830 400621568 96810 33554432000 4194304 8973514 140734799183264 140734799182760 7681396 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/23765/statm: 97808 96810 458 1167 0 96589 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 391232

[startup+402.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/179 23810
/proc/meminfo: memFree=29324992/32873844 swapFree=7372/7372
[pid=23765] ppid=23763 vsize=412736 CPUtime=402.13 cores=1,3,5,7
/proc/23765/stat : 23765 (toysat) R 23763 23765 21797 0 -1 4202496 102391 0 0 0 40148 65 0 0 20 0 1 0 279436830 422641664 102189 33554432000 4194304 8973514 140734799183264 140734799182528 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/23765/statm: 103184 102189 458 1167 0 101965 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 412736

[startup+462.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/179 23810
/proc/meminfo: memFree=29325912/32873844 swapFree=7372/7372
[pid=23765] ppid=23763 vsize=433216 CPUtime=462.13 cores=1,3,5,7
/proc/23765/stat : 23765 (toysat) R 23763 23765 21797 0 -1 4202496 107600 0 0 0 46144 69 0 0 20 0 1 0 279436830 443613184 107398 33554432000 4194304 8973514 140734799183264 140734799182528 7681396 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/23765/statm: 108304 107398 458 1167 0 107085 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 433216

[startup+522.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 23810
/proc/meminfo: memFree=29261268/32873844 swapFree=7372/7372
[pid=23765] ppid=23763 vsize=454720 CPUtime=522.11 cores=1,3,5,7
/proc/23765/stat : 23765 (toysat) R 23763 23765 21797 0 -1 4202496 112974 0 0 0 52138 73 0 0 20 0 1 0 279436830 465633280 112772 33554432000 4194304 8973514 140734799183264 140734799182528 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/23765/statm: 113680 112772 458 1167 0 112461 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 454720

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23810
/proc/meminfo: memFree=29254808/32873844 swapFree=7372/7372
[pid=23765] ppid=23763 vsize=465984 CPUtime=582.1 cores=1,3,5,7
/proc/23765/stat : 23765 (toysat) R 23763 23765 21797 0 -1 4202496 115938 0 0 0 58132 78 0 0 20 0 1 0 279436830 477167616 115736 33554432000 4194304 8973514 140734799183264 140734799182528 7681396 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/23765/statm: 116496 115736 458 1167 0 115277 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 465984

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23814
/proc/meminfo: memFree=29196652/32873844 swapFree=7372/7372
[pid=23765] ppid=23763 vsize=548928 CPUtime=882.04 cores=1,3,5,7
/proc/23765/stat : 23765 (toysat) R 23763 23765 21797 0 -1 4202496 136588 0 0 0 88110 94 0 0 20 0 1 0 279436830 562102272 136357 33554432000 4194304 8973514 140734799183264 140734799181184 7681396 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/23765/statm: 137232 136357 458 1167 0 136013 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 548928

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23814
/proc/meminfo: memFree=29186312/32873844 swapFree=7372/7372
[pid=23765] ppid=23763 vsize=571456 CPUtime=942.03 cores=1,3,5,7
/proc/23765/stat : 23765 (toysat) R 23763 23765 21797 0 -1 4202496 142265 0 0 0 94106 97 0 0 20 0 1 0 279436830 585170944 142034 33554432000 4194304 8973514 140734799183264 140734799181440 7681396 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/23765/statm: 142864 142034 458 1167 0 141645 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 571456

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23815
/proc/meminfo: memFree=29108252/32873844 swapFree=7372/7372
[pid=23765] ppid=23763 vsize=583744 CPUtime=1002.02 cores=1,3,5,7
/proc/23765/stat : 23765 (toysat) R 23763 23765 21797 0 -1 4202496 145310 0 0 0 100103 99 0 0 20 0 1 0 279436830 597753856 145079 33554432000 4194304 8973514 140734799183264 140734799182528 7681396 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/23765/statm: 145936 145079 458 1167 0 144717 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 583744

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23815
/proc/meminfo: memFree=29153460/32873844 swapFree=7372/7372
[pid=23765] ppid=23763 vsize=596032 CPUtime=1062.01 cores=1,3,5,7
/proc/23765/stat : 23765 (toysat) R 23763 23765 21797 0 -1 4202496 148443 0 0 0 106100 101 0 0 20 0 1 0 279436830 610336768 148212 33554432000 4194304 8973514 140734799183264 140734799181440 7681396 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/23765/statm: 149008 148212 458 1167 0 147789 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 596032

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23815
/proc/meminfo: memFree=29148024/32873844 swapFree=7372/7372
[pid=23765] ppid=23763 vsize=608320 CPUtime=1122.01 cores=1,3,5,7
/proc/23765/stat : 23765 (toysat) R 23763 23765 21797 0 -1 4202496 151461 0 0 0 112097 104 0 0 20 0 1 0 279436830 622919680 151230 33554432000 4194304 8973514 140734799183264 140734799182528 7841851 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/23765/statm: 152080 151230 458 1167 0 150861 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 608320

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23815
/proc/meminfo: memFree=29067424/32873844 swapFree=7372/7372
[pid=23765] ppid=23763 vsize=620608 CPUtime=1182 cores=1,3,5,7
/proc/23765/stat : 23765 (toysat) R 23763 23765 21797 0 -1 4202496 154489 0 0 0 118093 107 0 0 20 0 1 0 279436830 635502592 154258 33554432000 4194304 8973514 140734799183264 140734799182528 7681396 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/23765/statm: 155152 154258 458 1167 0 153933 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 620608

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23815
/proc/meminfo: memFree=29029108/32873844 swapFree=7372/7372
[pid=23765] ppid=23763 vsize=632896 CPUtime=1241.98 cores=1,3,5,7
/proc/23765/stat : 23765 (toysat) R 23763 23765 21797 0 -1 4202496 157484 0 0 0 124088 110 0 0 20 0 1 0 279436830 648085504 157253 33554432000 4194304 8973514 140734799183264 140734799182528 7681396 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/23765/statm: 158224 157253 458 1167 0 157005 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 632896

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 23819
/proc/meminfo: memFree=29070384/32873844 swapFree=7372/7372
[pid=23765] ppid=23763 vsize=646208 CPUtime=1301.98 cores=1,3,5,7
/proc/23765/stat : 23765 (toysat) R 23763 23765 21797 0 -1 4202496 160889 0 0 0 130085 113 0 0 20 0 1 0 279436830 661716992 160651 33554432000 4194304 8973514 140734799183264 140734799182528 7681396 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/23765/statm: 161552 160651 458 1167 0 160333 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 646208

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 23842
/proc/meminfo: memFree=29039556/32873844 swapFree=7372/7372
[pid=23765] ppid=23763 vsize=660544 CPUtime=1361.96 cores=1,3,5,7
/proc/23765/stat : 23765 (toysat) R 23763 23765 21797 0 -1 4202496 164375 0 0 0 136081 115 0 0 20 0 1 0 279436830 676397056 164132 33554432000 4194304 8973514 140734799183264 140734799181440 7681396 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/23765/statm: 165136 164132 458 1167 0 163917 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 660544

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23842
/proc/meminfo: memFree=29080132/32873844 swapFree=7372/7372
[pid=23765] ppid=23763 vsize=672832 CPUtime=1421.96 cores=1,3,5,7
/proc/23765/stat : 23765 (toysat) R 23763 23765 21797 0 -1 4202496 167505 0 0 0 142079 117 0 0 20 0 1 0 279436830 688979968 167262 33554432000 4194304 8973514 140734799183264 140734799182528 7681396 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/23765/statm: 168208 167262 458 1167 0 166989 0
Current children cumulated CPU time (s) 1421.96
Current children cumulated vsize (KiB) 672832

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23842
/proc/meminfo: memFree=29073460/32873844 swapFree=7372/7372
[pid=23765] ppid=23763 vsize=683072 CPUtime=1481.94 cores=1,3,5,7
/proc/23765/stat : 23765 (toysat) R 23763 23765 21797 0 -1 4202496 170232 0 0 0 148074 120 0 0 20 0 1 0 279436830 699465728 169989 33554432000 4194304 8973514 140734799183264 140734799182528 7681396 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/23765/statm: 170768 169989 458 1167 0 169549 0
Current children cumulated CPU time (s) 1481.94
Current children cumulated vsize (KiB) 683072

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23842
/proc/meminfo: memFree=28990984/32873844 swapFree=7372/7372
[pid=23765] ppid=23763 vsize=683072 CPUtime=1541.93 cores=1,3,5,7
/proc/23765/stat : 23765 (toysat) R 23763 23765 21797 0 -1 4202496 170251 0 0 0 154071 122 0 0 20 0 1 0 279436830 699465728 170008 33554432000 4194304 8973514 140734799183264 140734799182528 7681396 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/23765/statm: 170768 170008 458 1167 0 169549 0
Current children cumulated CPU time (s) 1541.93
Current children cumulated vsize (KiB) 683072

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23843
/proc/meminfo: memFree=29027960/32873844 swapFree=7372/7372
[pid=23765] ppid=23763 vsize=696384 CPUtime=1601.93 cores=1,3,5,7
/proc/23765/stat : 23765 (toysat) R 23763 23765 21797 0 -1 4202496 173382 0 0 0 160068 125 0 0 20 0 1 0 279436830 713097216 173139 33554432000 4194304 8973514 140734799183264 140734799181440 7681396 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/23765/statm: 174096 173139 458 1167 0 172877 0
Current children cumulated CPU time (s) 1601.93
Current children cumulated vsize (KiB) 696384

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23843
/proc/meminfo: memFree=28957376/32873844 swapFree=7372/7372
[pid=23765] ppid=23763 vsize=708672 CPUtime=1661.92 cores=1,3,5,7
/proc/23765/stat : 23765 (toysat) R 23763 23765 21797 0 -1 4202496 176556 0 0 0 166064 128 0 0 20 0 1 0 279436830 725680128 176313 33554432000 4194304 8973514 140734799183264 140734799181248 7681396 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/23765/statm: 177168 176313 458 1167 0 175949 0
Current children cumulated CPU time (s) 1661.92
Current children cumulated vsize (KiB) 708672

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23843
/proc/meminfo: memFree=28981552/32873844 swapFree=7372/7372
[pid=23765] ppid=23763 vsize=721984 CPUtime=1721.91 cores=1,3,5,7
/proc/23765/stat : 23765 (toysat) R 23763 23765 21797 0 -1 4202496 179939 0 0 0 172061 130 0 0 20 0 1 0 279436830 739311616 179696 33554432000 4194304 8973514 140734799183264 140734799182528 7841851 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/23765/statm: 180496 179696 458 1167 0 179277 0
Current children cumulated CPU time (s) 1721.91
Current children cumulated vsize (KiB) 721984

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23843
/proc/meminfo: memFree=29001704/32873844 swapFree=7372/7372
[pid=23765] ppid=23763 vsize=721984 CPUtime=1781.9 cores=1,3,5,7
/proc/23765/stat : 23765 (toysat) R 23763 23765 21797 0 -1 4202496 179979 0 0 0 178059 131 0 0 20 0 1 0 279436830 739311616 179736 33554432000 4194304 8973514 140734799183264 140734799181440 7681396 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/23765/statm: 180496 179736 458 1167 0 179277 0
Current children cumulated CPU time (s) 1781.9
Current children cumulated vsize (KiB) 721984



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 2.07 2.02 2.00 3/179 23843
/proc/meminfo: memFree=28966240/32873844 swapFree=7372/7372
[pid=23765] ppid=23763 vsize=737344 CPUtime=1800.1 cores=1,3,5,7
/proc/23765/stat : 23765 (toysat) R 23763 23765 21797 0 -1 4202496 183595 0 0 0 179878 132 0 0 20 0 1 0 279436830 755040256 183352 33554432000 4194304 8973514 140734799183264 140734799181440 7681396 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/23765/statm: 184336 183352 458 1167 0 183117 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 737344

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: 2.07 2.02 2.00 3/179 23843
/proc/meminfo: memFree=28966240/32873844 swapFree=7372/7372
[pid=23765] ppid=23763 vsize=737344 CPUtime=1800.1 cores=1,3,5,7
/proc/23765/stat : 23765 (toysat) R 23763 23765 21797 0 -1 4202496 183595 0 0 0 179878 132 0 0 20 0 1 0 279436830 755040256 183352 33554432000 4194304 8973514 140734799183264 140734799181440 7681396 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/23765/statm: 184336 183352 458 1167 0 183117 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 737344

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.52
CPU time (s): 1800.12
CPU user time (s): 1798.79
CPU system time (s): 1.3358
CPU usage (%): 99.9781
Max. virtual memory (cumulated for all children) (KiB): 737344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.79
system time used= 1.3358
maximum resident set size= 733408
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 183595
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= 174
involuntary context switches= 1968

runsolver used 3.57046 second user time and 9.61454 second system time

The end

Launcher Data 

Begin job on node133 at 2012-05-27 17:38:40
IDJOB=3707323
IDBENCH=48188
IDSOLVER=2285
FILE ID=node133/3707323-1338133120
RUNJOBID= node133-1338109544-21814
PBS_JOBID= 14624470
Free space on /tmp= 71720 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_500_60_1.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3707323-1338133120/watcher-3707323-1338133120 -o /tmp/evaluation-result-3707323-1338133120/solver-3707323-1338133120 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3707323-1338133120.opb

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

MD5SUM BENCH= 5c1211f8aed9d33c9f0c9019d9cd9874
RANDOM SEED=2065961962

node133.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		: 2666.540
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	: 5333.08
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		: 2666.540
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	: 5331.92
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		: 2666.540
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.540
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		: 2666.540
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		: 2666.540
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	: 5331.90
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		: 2666.540
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		: 2666.540
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:        29680452 kB
Buffers:          356136 kB
Cached:          1784276 kB
SwapCached:          104 kB
Active:           836552 kB
Inactive:        1526512 kB
Active(anon):     213016 kB
Inactive(anon):    11368 kB
Active(file):     623536 kB
Inactive(file):  1515144 kB
Unevictable:        7372 kB
Mlocked:            7372 kB
SwapTotal:      67108856 kB
SwapFree:       67108752 kB
Dirty:              7772 kB
Writeback:             0 kB
AnonPages:        230924 kB
Mapped:            16196 kB
Shmem:               212 kB
Slab:             685728 kB
SReclaimable:     127924 kB
SUnreclaim:       557804 kB
KernelStack:        1472 kB
PageTables:         4424 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     338356 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:    202752 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= 71716 MiB
End job on node133 at 2012-05-27 18:08:43