Trace number 3707324

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) 1800.1 1800.51

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_500_60_3.opb
MD5SUM2917e00f55986a046b103b08aa2aecc1
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-38
Best CPU time to get the best result obtained on this benchmark1800.05
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -36
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 constraint110
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)37460
Sum of products size (including duplicates)74920
Number of different products18730
Sum of products size37460

Solver Data 

0.49/0.54	c 2012-05-27T17:36:50+0200
0.49/0.54	c arch = x86_64
0.49/0.54	c os = linux
0.49/0.54	c compiler = ghc 7.4
0.49/0.54	c packages:
0.49/0.54	c   OptDir-0.0.1
0.49/0.54	c   array-0.4.0.0
0.49/0.54	c   base-4.5.0.0
0.49/0.54	c   bytestring-0.9.2.1
0.49/0.54	c   containers-0.4.2.1
0.49/0.54	c   deepseq-1.3.0.0
0.49/0.54	c   mtl-2.1.1
0.49/0.54	c   old_locale-1.0.0.4
0.49/0.54	c   parse_dimacs-1.2
0.49/0.54	c   parsec-3.1.2
0.49/0.54	c   queue-0.1.2
0.49/0.54	c   stm-2.3
0.49/0.54	c   time-1.4
0.49/0.54	c command line = ["--pb","HOME/instance-3707324-1338133010.opb"]
0.49/0.54	c #vars 500
0.49/0.54	c #constraints 500
0.49/0.54	c Solving starts ...
0.49/0.57	c solving time = 0.030s
0.49/0.57	c #decision = 33
0.49/0.57	c #conflict = 0
0.49/0.57	c #restart = 0
0.49/0.57	o -33
0.49/0.58	c Solving starts ...
0.59/0.60	c solving time = 0.025s
0.59/0.60	c #decision = 65
0.59/0.60	c #conflict = 1
0.59/0.60	c #restart = 0
0.59/0.60	o -34
0.59/0.60	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-3707324-1338133010/watcher-3707324-1338133010 -o /tmp/evaluation-result-3707324-1338133010/solver-3707324-1338133010 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3707324-1338133010.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: 1.98 2.00 2.00 3/174 13052
/proc/meminfo: memFree=29865544/32873852 swapFree=7624/7624
[pid=13052] ppid=13050 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/13052/stat : 13052 (toysat) R 13050 13052 12056 0 -1 4202496 796 0 0 0 0 0 0 0 20 0 1 0 279426423 6356992 718 33554432000 4194304 8973514 140734816441952 140735692547752 4209325 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13052/statm: 1552 722 416 1167 0 333 0

[startup+0.0285011 s]
/proc/loadavg: 1.98 2.00 2.00 3/174 13052
/proc/meminfo: memFree=29865544/32873852 swapFree=7624/7624
[pid=13052] ppid=13050 vsize=8256 CPUtime=0.02 cores=1,3,5,7
/proc/13052/stat : 13052 (toysat) R 13050 13052 12056 0 -1 4202496 1214 0 0 0 2 0 0 0 20 0 1 0 279426423 8454144 1136 33554432000 4194304 8973514 140734816441952 140735692547752 7841851 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13052/statm: 2064 1136 418 1167 0 845 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8256

[startup+0.100274 s]
/proc/loadavg: 1.98 2.00 2.00 3/174 13052
/proc/meminfo: memFree=29865544/32873852 swapFree=7624/7624
[pid=13052] ppid=13050 vsize=13376 CPUtime=0.09 cores=1,3,5,7
/proc/13052/stat : 13052 (toysat) R 13050 13052 12056 0 -1 4202496 2403 0 0 0 9 0 0 0 20 0 1 0 279426423 13697024 2325 33554432000 4194304 8973514 140734816441952 140735692547752 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13052/statm: 3344 2325 418 1167 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13376

[startup+0.300304 s]
/proc/loadavg: 1.98 2.00 2.00 3/174 13052
/proc/meminfo: memFree=29865544/32873852 swapFree=7624/7624
[pid=13052] ppid=13050 vsize=31808 CPUtime=0.28 cores=1,3,5,7
/proc/13052/stat : 13052 (toysat) R 13050 13052 12056 0 -1 4202496 7233 0 0 0 27 1 0 0 20 0 1 0 279426423 32571392 7155 33554432000 4194304 8973514 140734816441952 140735692547752 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13052/statm: 7952 7155 429 1167 0 6733 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 31808

[startup+0.700319 s]
/proc/loadavg: 1.98 2.00 2.00 3/174 13052
/proc/meminfo: memFree=29865544/32873852 swapFree=7624/7624
[pid=13052] ppid=13050 vsize=53312 CPUtime=0.69 cores=1,3,5,7
/proc/13052/stat : 13052 (toysat) R 13050 13052 12056 0 -1 4202496 12641 0 0 0 66 3 0 0 20 0 1 0 279426423 54591488 12563 33554432000 4194304 8973514 140734816441952 140734816441448 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13052/statm: 13328 12563 458 1167 0 12109 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 53312

[startup+1.50032 s]
/proc/loadavg: 1.98 2.00 2.00 3/175 13053
/proc/meminfo: memFree=29795600/32873852 swapFree=7624/7624
[pid=13052] ppid=13050 vsize=81984 CPUtime=1.48 cores=1,3,5,7
/proc/13052/stat : 13052 (toysat) R 13050 13052 12056 0 -1 4202496 19641 0 0 0 144 4 0 0 20 0 1 0 279426423 83951616 19563 33554432000 4194304 8973514 140734816441952 140734816441448 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13052/statm: 20496 19563 458 1167 0 19277 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 81984

[startup+3.10032 s]
/proc/loadavg: 1.98 2.00 2.00 3/175 13053
/proc/meminfo: memFree=29788268/32873852 swapFree=7624/7624
[pid=13052] ppid=13050 vsize=89152 CPUtime=3.08 cores=1,3,5,7
/proc/13052/stat : 13052 (toysat) R 13050 13052 12056 0 -1 4202496 21578 0 0 0 303 5 0 0 20 0 1 0 279426423 91291648 21500 33554432000 4194304 8973514 140734816441952 140734816441448 4424824 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13052/statm: 22288 21500 458 1167 0 21069 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 89152

[startup+6.30029 s]
/proc/loadavg: 1.98 2.00 2.00 3/175 13053
/proc/meminfo: memFree=29775000/32873852 swapFree=7624/7624
[pid=13052] ppid=13050 vsize=99392 CPUtime=6.29 cores=1,3,5,7
/proc/13052/stat : 13052 (toysat) R 13050 13052 12056 0 -1 4202496 23985 0 0 0 622 7 0 0 20 0 1 0 279426423 101777408 23907 33554432000 4194304 8973514 140734816441952 140734816439872 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13052/statm: 24848 23907 458 1167 0 23629 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 99392

[startup+12.7003 s]
/proc/loadavg: 1.98 2.00 2.00 3/175 13053
/proc/meminfo: memFree=29753464/32873852 swapFree=7624/7624
[pid=13052] ppid=13050 vsize=120896 CPUtime=12.69 cores=1,3,5,7
/proc/13052/stat : 13052 (toysat) R 13050 13052 12056 0 -1 4202496 29377 0 0 0 1260 9 0 0 20 0 1 0 279426423 123797504 29299 33554432000 4194304 8973514 140734816441952 140734816439872 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13052/statm: 30224 29299 458 1167 0 29005 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 120896

[startup+25.5003 s]
/proc/loadavg: 1.98 2.00 2.00 3/175 13054
/proc/meminfo: memFree=29728440/32873852 swapFree=7624/7624
[pid=13052] ppid=13050 vsize=150592 CPUtime=25.49 cores=1,3,5,7
/proc/13052/stat : 13052 (toysat) R 13050 13052 12056 0 -1 4202496 36880 0 0 0 2536 13 0 0 20 0 1 0 279426423 154206208 36802 33554432000 4194304 8973514 140734816441952 140734816423936 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13052/statm: 37648 36802 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: 1.99 2.00 2.00 3/175 13054
/proc/meminfo: memFree=29672680/32873852 swapFree=7624/7624
[pid=13052] ppid=13050 vsize=206912 CPUtime=51.08 cores=1,3,5,7
/proc/13052/stat : 13052 (toysat) R 13050 13052 12056 0 -1 4202496 50950 0 0 0 5088 20 0 0 20 0 1 0 279426423 211877888 50872 33554432000 4194304 8973514 140734816441952 140734816441448 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13052/statm: 51728 50872 458 1167 0 50509 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 206912

[startup+102.307 s]
/proc/loadavg: 1.99 2.00 2.00 3/175 13054
/proc/meminfo: memFree=29601736/32873852 swapFree=7624/7624
[pid=13052] ppid=13050 vsize=280640 CPUtime=102.26 cores=1,3,5,7
/proc/13052/stat : 13052 (toysat) R 13050 13052 12056 0 -1 4202496 69384 0 0 0 10195 31 0 0 20 0 1 0 279426423 287375360 69295 33554432000 4194304 8973514 140734816441952 140734816441448 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13052/statm: 70160 69295 458 1167 0 68941 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 280640

[startup+162.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/175 13054
/proc/meminfo: memFree=29543692/32873852 swapFree=7624/7624
[pid=13052] ppid=13050 vsize=322624 CPUtime=162.19 cores=1,3,5,7
/proc/13052/stat : 13052 (toysat) R 13050 13052 12056 0 -1 4202496 79953 0 0 0 16179 40 0 0 20 0 1 0 279426423 330366976 79816 33554432000 4194304 8973514 140734816441952 140734816440128 6570576 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13052/statm: 80656 79816 458 1167 0 79437 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 322624

[startup+222.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/176 13057
/proc/meminfo: memFree=29520412/32873852 swapFree=7624/7624
[pid=13052] ppid=13050 vsize=350272 CPUtime=222.15 cores=1,3,5,7
/proc/13052/stat : 13052 (toysat) R 13050 13052 12056 0 -1 4202496 86758 0 0 0 22170 45 0 0 20 0 1 0 279426423 358678528 86575 33554432000 4194304 8973514 140734816441952 140734816441216 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13052/statm: 87568 86575 458 1167 0 86349 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 350272

[startup+282.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/175 13057
/proc/meminfo: memFree=29500364/32873852 swapFree=7624/7624
[pid=13052] ppid=13050 vsize=378944 CPUtime=282.13 cores=1,3,5,7
/proc/13052/stat : 13052 (toysat) R 13050 13052 12056 0 -1 4202496 94071 0 0 0 28163 50 0 0 20 0 1 0 279426423 388038656 93863 33554432000 4194304 8973514 140734816441952 140734816441216 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13052/statm: 94736 93863 458 1167 0 93517 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 378944

[startup+342.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/175 13058
/proc/meminfo: memFree=29467192/32873852 swapFree=7624/7624
[pid=13052] ppid=13050 vsize=400448 CPUtime=342.12 cores=1,3,5,7
/proc/13052/stat : 13052 (toysat) R 13050 13052 12056 0 -1 4202496 99339 0 0 0 34157 55 0 0 20 0 1 0 279426423 410058752 99131 33554432000 4194304 8973514 140734816441952 140734816440128 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13052/statm: 100112 99131 458 1167 0 98893 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 400448

[startup+402.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/175 13058
/proc/meminfo: memFree=29464084/32873852 swapFree=7624/7624
[pid=13052] ppid=13050 vsize=413760 CPUtime=402.11 cores=1,3,5,7
/proc/13052/stat : 13052 (toysat) R 13050 13052 12056 0 -1 4202496 102889 0 0 0 40151 60 0 0 20 0 1 0 279426423 423690240 102681 33554432000 4194304 8973514 140734816441952 140734816440128 4459404 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13052/statm: 103440 102681 458 1167 0 102221 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 413760

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 13058
/proc/meminfo: memFree=29436068/32873852 swapFree=7624/7624
[pid=13052] ppid=13050 vsize=434240 CPUtime=462.11 cores=1,3,5,7
/proc/13052/stat : 13052 (toysat) R 13050 13052 12056 0 -1 4202496 108009 0 0 0 46147 64 0 0 20 0 1 0 279426423 444661760 107801 33554432000 4194304 8973514 140734816441952 140734816440128 7681399 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13052/statm: 108560 107801 458 1167 0 107341 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 434240

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 13058
/proc/meminfo: memFree=29418904/32873852 swapFree=7624/7624
[pid=13052] ppid=13050 vsize=455744 CPUtime=522.1 cores=1,3,5,7
/proc/13052/stat : 13052 (toysat) R 13050 13052 12056 0 -1 4202496 113232 0 0 0 52142 68 0 0 20 0 1 0 279426423 466681856 113024 33554432000 4194304 8973514 140734816441952 140734816440128 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13052/statm: 113936 113024 458 1167 0 112717 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 455744

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 13058
/proc/meminfo: memFree=29392136/32873852 swapFree=7624/7624
[pid=13052] ppid=13050 vsize=479296 CPUtime=582.08 cores=1,3,5,7
/proc/13052/stat : 13052 (toysat) R 13050 13052 12056 0 -1 4202496 119032 0 0 0 58136 72 0 0 20 0 1 0 279426423 490799104 118824 33554432000 4194304 8973514 140734816441952 140734816440128 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13052/statm: 119824 118824 458 1167 0 118605 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 479296

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/175 13062
/proc/meminfo: memFree=29290916/32873852 swapFree=7624/7624
[pid=13052] ppid=13050 vsize=567360 CPUtime=882.03 cores=1,3,5,7
/proc/13052/stat : 13052 (toysat) R 13050 13052 12056 0 -1 4202496 141162 0 0 0 88114 89 0 0 20 0 1 0 279426423 580976640 140938 33554432000 4194304 8973514 140734816441952 140734816440128 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13052/statm: 141840 140938 458 1167 0 140621 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 567360

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 13063
/proc/meminfo: memFree=29274248/32873852 swapFree=7624/7624
[pid=13052] ppid=13050 vsize=579648 CPUtime=942.02 cores=1,3,5,7
/proc/13052/stat : 13052 (toysat) R 13050 13052 12056 0 -1 4202496 144297 0 0 0 94111 91 0 0 20 0 1 0 279426423 593559552 144073 33554432000 4194304 8973514 140734816441952 140734816440128 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13052/statm: 144912 144073 458 1167 0 143693 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 579648

[startup+1002.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/175 13063
/proc/meminfo: memFree=29274076/32873852 swapFree=7624/7624
[pid=13052] ppid=13050 vsize=592960 CPUtime=1002.01 cores=1,3,5,7
/proc/13052/stat : 13052 (toysat) R 13050 13052 12056 0 -1 4202496 147459 0 0 0 100108 93 0 0 20 0 1 0 279426423 607191040 147235 33554432000 4194304 8973514 140734816441952 140734816440128 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13052/statm: 148240 147235 458 1167 0 147021 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 592960

[startup+1062.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/175 13102
/proc/meminfo: memFree=29322136/32873852 swapFree=7624/7624
[pid=13052] ppid=13050 vsize=605248 CPUtime=1062 cores=1,3,5,7
/proc/13052/stat : 13052 (toysat) R 13050 13052 12056 0 -1 4202496 150710 0 0 0 106104 96 0 0 20 0 1 0 279426423 619773952 150483 33554432000 4194304 8973514 140734816441952 140734816440128 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13052/statm: 151312 150483 458 1167 0 150093 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 605248

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 13102
/proc/meminfo: memFree=29307284/32873852 swapFree=7624/7624
[pid=13052] ppid=13050 vsize=616512 CPUtime=1121.98 cores=1,3,5,7
/proc/13052/stat : 13052 (toysat) R 13050 13052 12056 0 -1 4202496 153516 0 0 0 112099 99 0 0 20 0 1 0 279426423 631308288 153283 33554432000 4194304 8973514 140734816441952 140734816440128 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13052/statm: 154128 153283 458 1167 0 152909 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 616512

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 13102
/proc/meminfo: memFree=29294988/32873852 swapFree=7624/7624
[pid=13052] ppid=13050 vsize=628800 CPUtime=1181.98 cores=1,3,5,7
/proc/13052/stat : 13052 (toysat) R 13050 13052 12056 0 -1 4202496 156520 0 0 0 118096 102 0 0 20 0 1 0 279426423 643891200 156287 33554432000 4194304 8973514 140734816441952 140734816440128 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13052/statm: 157200 156287 458 1167 0 155981 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 628800

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 13102
/proc/meminfo: memFree=29281976/32873852 swapFree=7624/7624
[pid=13052] ppid=13050 vsize=641088 CPUtime=1241.96 cores=1,3,5,7
/proc/13052/stat : 13052 (toysat) R 13050 13052 12056 0 -1 4202496 159670 0 0 0 124093 103 0 0 20 0 1 0 279426423 656474112 159437 33554432000 4194304 8973514 140734816441952 140734816440128 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13052/statm: 160272 159437 458 1167 0 159053 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 641088

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 13103
/proc/meminfo: memFree=29264608/32873852 swapFree=7624/7624
[pid=13052] ppid=13050 vsize=654400 CPUtime=1301.96 cores=1,3,5,7
/proc/13052/stat : 13052 (toysat) R 13050 13052 12056 0 -1 4202496 162985 0 0 0 130091 105 0 0 20 0 1 0 279426423 670105600 162752 33554432000 4194304 8973514 140734816441952 140734816440128 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13052/statm: 163600 162752 458 1167 0 162381 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 654400

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 13103
/proc/meminfo: memFree=29255928/32873852 swapFree=7624/7624
[pid=13052] ppid=13050 vsize=667712 CPUtime=1361.95 cores=1,3,5,7
/proc/13052/stat : 13052 (toysat) R 13050 13052 12056 0 -1 4202496 166197 0 0 0 136087 108 0 0 20 0 1 0 279426423 683737088 165964 33554432000 4194304 8973514 140734816441952 140734816440128 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13052/statm: 166928 165964 458 1167 0 165709 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 667712

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 13106
/proc/meminfo: memFree=29238932/32873852 swapFree=7624/7624
[pid=13052] ppid=13050 vsize=680000 CPUtime=1421.94 cores=1,3,5,7
/proc/13052/stat : 13052 (toysat) R 13050 13052 12056 0 -1 4202496 169327 0 0 0 142084 110 0 0 20 0 1 0 279426423 696320000 169094 33554432000 4194304 8973514 140734816441952 140734816441448 7681392 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13052/statm: 170000 169094 458 1167 0 168781 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 680000

[startup+1482.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/176 13129
/proc/meminfo: memFree=29222936/32873852 swapFree=7624/7624
[pid=13052] ppid=13050 vsize=696384 CPUtime=1481.93 cores=1,3,5,7
/proc/13052/stat : 13052 (toysat) R 13050 13052 12056 0 -1 4202496 173352 0 0 0 148080 113 0 0 20 0 1 0 279426423 713097216 173119 33554432000 4194304 8973514 140734816441952 140734816440128 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13052/statm: 174096 173119 458 1167 0 172877 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 696384

[startup+1542.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/175 13129
/proc/meminfo: memFree=29212180/32873852 swapFree=7624/7624
[pid=13052] ppid=13050 vsize=710720 CPUtime=1541.92 cores=1,3,5,7
/proc/13052/stat : 13052 (toysat) R 13050 13052 12056 0 -1 4202496 176930 0 0 0 154077 115 0 0 20 0 1 0 279426423 727777280 176694 33554432000 4194304 8973514 140734816441952 140734816440128 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13052/statm: 177680 176694 458 1167 0 176461 0
Current children cumulated CPU time (s) 1541.92
Current children cumulated vsize (KiB) 710720

[startup+1602.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/175 13130
/proc/meminfo: memFree=29208012/32873852 swapFree=7624/7624
[pid=13052] ppid=13050 vsize=710720 CPUtime=1601.91 cores=1,3,5,7
/proc/13052/stat : 13052 (toysat) R 13050 13052 12056 0 -1 4202496 176934 0 0 0 160074 117 0 0 20 0 1 0 279426423 727777280 176694 33554432000 4194304 8973514 140734816441952 140734816440128 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13052/statm: 177680 176694 458 1167 0 176461 0
Current children cumulated CPU time (s) 1601.91
Current children cumulated vsize (KiB) 710720

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/175 13130
/proc/meminfo: memFree=29194748/32873852 swapFree=7624/7624
[pid=13052] ppid=13050 vsize=721984 CPUtime=1661.9 cores=1,3,5,7
/proc/13052/stat : 13052 (toysat) R 13050 13052 12056 0 -1 4202496 179825 0 0 0 166071 119 0 0 20 0 1 0 279426423 739311616 179585 33554432000 4194304 8973514 140734816441952 140734816440128 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13052/statm: 180496 179585 458 1167 0 179277 0
Current children cumulated CPU time (s) 1661.9
Current children cumulated vsize (KiB) 721984

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/175 13130
/proc/meminfo: memFree=29180860/32873852 swapFree=7624/7624
[pid=13052] ppid=13050 vsize=737344 CPUtime=1721.89 cores=1,3,5,7
/proc/13052/stat : 13052 (toysat) R 13050 13052 12056 0 -1 4202496 183706 0 0 0 172068 121 0 0 20 0 1 0 279426423 755040256 183466 33554432000 4194304 8973514 140734816441952 140734816440128 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13052/statm: 184336 183466 458 1167 0 183117 0
Current children cumulated CPU time (s) 1721.89
Current children cumulated vsize (KiB) 737344

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 13130
/proc/meminfo: memFree=29166484/32873852 swapFree=7624/7624
[pid=13052] ppid=13050 vsize=749632 CPUtime=1781.88 cores=1,3,5,7
/proc/13052/stat : 13052 (toysat) R 13050 13052 12056 0 -1 4202496 186745 0 0 0 178064 124 0 0 20 0 1 0 279426423 767623168 186505 33554432000 4194304 8973514 140734816441952 140734816440128 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13052/statm: 187408 186505 458 1167 0 186189 0
Current children cumulated CPU time (s) 1781.88
Current children cumulated vsize (KiB) 749632



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 13131
/proc/meminfo: memFree=29166724/32873852 swapFree=7624/7624
[pid=13052] ppid=13050 vsize=749632 CPUtime=1800.08 cores=1,3,5,7
/proc/13052/stat : 13052 (toysat) R 13050 13052 12056 0 -1 4202496 186745 0 0 0 179884 124 0 0 20 0 1 0 279426423 767623168 186505 33554432000 4194304 8973514 140734816441952 140734816440128 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13052/statm: 187408 186505 458 1167 0 186189 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 749632

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: 2.00 2.00 2.00 3/175 13131
/proc/meminfo: memFree=29166724/32873852 swapFree=7624/7624
[pid=13052] ppid=13050 vsize=749632 CPUtime=1800.08 cores=1,3,5,7
/proc/13052/stat : 13052 (toysat) R 13050 13052 12056 0 -1 4202496 186745 0 0 0 179884 124 0 0 20 0 1 0 279426423 767623168 186505 33554432000 4194304 8973514 140734816441952 140734816440128 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13052/statm: 187408 186505 458 1167 0 186189 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 749632

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.51
CPU time (s): 1800.1
CPU user time (s): 1798.85
CPU system time (s): 1.25681
CPU usage (%): 99.9772
Max. virtual memory (cumulated for all children) (KiB): 749632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.85
system time used= 1.25681
maximum resident set size= 746020
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 186745
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= 171
involuntary context switches= 1842

runsolver used 3.37149 second user time and 8.88565 second system time

The end

Launcher Data 

Begin job on node131 at 2012-05-27 17:36:50
IDJOB=3707324
IDBENCH=48184
IDSOLVER=2285
FILE ID=node131/3707324-1338133010
RUNJOBID= node131-1338120080-12073
PBS_JOBID= 14624478
Free space on /tmp= 71724 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_500_60_3.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3707324-1338133010/watcher-3707324-1338133010 -o /tmp/evaluation-result-3707324-1338133010/solver-3707324-1338133010 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3707324-1338133010.opb

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

MD5SUM BENCH= 2917e00f55986a046b103b08aa2aecc1
RANDOM SEED=2128484482

node131.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		: 2666.805
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	: 5333.61
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		: 2666.805
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		: 2666.805
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		: 2666.805
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		: 2666.805
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		: 2666.805
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		: 2666.805
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	: 5331.92
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		: 2666.805
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	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873852 kB
MemFree:        29865808 kB
Buffers:          325472 kB
Cached:          1768144 kB
SwapCached:         2164 kB
Active:           615668 kB
Inactive:        1558500 kB
Active(anon):      81600 kB
Inactive(anon):      808 kB
Active(file):     534068 kB
Inactive(file):  1557692 kB
Unevictable:        7624 kB
Mlocked:            7624 kB
SwapTotal:      67108856 kB
SwapFree:       67099040 kB
Dirty:              7404 kB
Writeback:             0 kB
AnonPages:         90992 kB
Mapped:            16076 kB
Shmem:                 0 kB
Slab:             692800 kB
SReclaimable:     135380 kB
SUnreclaim:       557420 kB
KernelStack:        1440 kB
PageTables:         4156 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545780 kB
Committed_AS:     201852 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346360 kB
VmallocChunk:   34341988004 kB
HardwareCorrupted:     0 kB
AnonHugePages:     40960 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 node131 at 2012-05-27 18:06:52