Trace number 3706761

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) 1800.08 1800.41

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
wnq/normalized-wnq_n100_mw99_8.opb.PB06.opb
MD5SUM54ffab8e8a4cb46f5f9473284ad05d3b
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark736
Best CPU time to get the best result obtained on this benchmark1800.83
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 371
Optimality of the best value was proved NO
Number of variables10000
Total number of constraints656900
Number of constraints which are clauses656900
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint100
Number of terms in the objective function 10000
Biggest coefficient in the objective function 99
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 495981
Number of bits of the sum of numbers in the objective function 19
Biggest number in a constraint 99
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 495981
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

23.18/23.22	c 2012-05-27T12:15:12+0200
23.18/23.22	c arch = x86_64
23.18/23.22	c os = linux
23.18/23.22	c compiler = ghc 7.4
23.18/23.22	c packages:
23.18/23.22	c   OptDir-0.0.1
23.18/23.22	c   array-0.4.0.0
23.18/23.22	c   base-4.5.0.0
23.18/23.22	c   bytestring-0.9.2.1
23.18/23.22	c   containers-0.4.2.1
23.18/23.22	c   deepseq-1.3.0.0
23.18/23.22	c   mtl-2.1.1
23.18/23.22	c   old_locale-1.0.0.4
23.18/23.22	c   parse_dimacs-1.2
23.18/23.22	c   parsec-3.1.2
23.18/23.22	c   queue-0.1.2
23.18/23.22	c   stm-2.3
23.18/23.22	c   time-1.4
23.18/23.22	c command line = ["--pb","HOME/instance-3706761-1338113712.opb"]
23.18/23.22	c #vars 10000
23.18/23.22	c #constraints 656900
23.18/23.22	c Solving starts ...
24.89/24.91	c solving time = 1.686s
24.89/24.91	c #decision = 18761
24.89/24.91	c #conflict = 175
24.89/24.91	c #restart = 1
24.89/24.91	o 515
25.19/25.29	c Solving starts ...
25.39/25.40	c solving time = 0.098s
25.39/25.40	c #decision = 23989
25.39/25.40	c #conflict = 175
25.39/25.40	c #restart = 1
25.39/25.40	o 504
25.39/25.42	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-3706761-1338113712/watcher-3706761-1338113712 -o /tmp/evaluation-result-3706761-1338113712/solver-3706761-1338113712 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706761-1338113712.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: 1.88 1.97 1.90 3/176 19084
/proc/meminfo: memFree=30429896/32873648 swapFree=7112/7112
[pid=19084] ppid=19082 vsize=7232 CPUtime=0 cores=0,2,4,6
/proc/19084/stat : 19084 (toysat) R 19082 19084 18885 0 -1 4202496 831 0 0 0 0 0 0 0 20 0 1 0 277497137 7405568 751 33554432000 4194304 8973514 140733500690368 140733500673464 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/19084/statm: 1808 751 412 1167 0 589 0

[startup+0.0420079 s]
/proc/loadavg: 1.88 1.97 1.90 3/176 19084
/proc/meminfo: memFree=30429896/32873648 swapFree=7112/7112
[pid=19084] ppid=19082 vsize=9280 CPUtime=0.03 cores=0,2,4,6
/proc/19084/stat : 19084 (toysat) R 19082 19084 18885 0 -1 4202496 1362 0 0 0 3 0 0 0 20 0 1 0 277497137 9502720 1282 33554432000 4194304 8973514 140733500690368 140733500673464 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/19084/statm: 2320 1282 416 1167 0 1101 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 9280

[startup+0.100231 s]
/proc/loadavg: 1.88 1.97 1.90 3/176 19084
/proc/meminfo: memFree=30429896/32873648 swapFree=7112/7112
[pid=19084] ppid=19082 vsize=13376 CPUtime=0.09 cores=0,2,4,6
/proc/19084/stat : 19084 (toysat) R 19082 19084 18885 0 -1 4202496 2567 0 0 0 9 0 0 0 20 0 1 0 277497137 13697024 2487 33554432000 4194304 8973514 140733500690368 140733500673464 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/19084/statm: 3344 2487 418 1167 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13376

[startup+0.300229 s]
/proc/loadavg: 1.88 1.97 1.90 3/176 19084
/proc/meminfo: memFree=30429896/32873648 swapFree=7112/7112
[pid=19084] ppid=19082 vsize=25664 CPUtime=0.29 cores=0,2,4,6
/proc/19084/stat : 19084 (toysat) R 19082 19084 18885 0 -1 4202496 5684 0 0 0 28 1 0 0 20 0 1 0 277497137 26279936 5604 33554432000 4194304 8973514 140733500690368 140733500673464 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/19084/statm: 6416 5604 418 1167 0 5197 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25664

[startup+0.700229 s]
/proc/loadavg: 1.88 1.97 1.90 3/176 19084
/proc/meminfo: memFree=30429896/32873648 swapFree=7112/7112
[pid=19084] ppid=19082 vsize=57408 CPUtime=0.69 cores=0,2,4,6
/proc/19084/stat : 19084 (toysat) R 19082 19084 18885 0 -1 4202496 13620 0 0 0 67 2 0 0 20 0 1 0 277497137 58785792 13540 33554432000 4194304 8973514 140733500690368 140733500689632 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/19084/statm: 14352 13540 418 1167 0 13133 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 57408

[startup+1.50023 s]
/proc/loadavg: 1.88 1.97 1.90 3/177 19085
/proc/meminfo: memFree=30357100/32873648 swapFree=7112/7112
[pid=19084] ppid=19082 vsize=104512 CPUtime=1.48 cores=0,2,4,6
/proc/19084/stat : 19084 (toysat) R 19082 19084 18885 0 -1 4202496 25396 0 0 0 144 4 0 0 20 0 1 0 277497137 107020288 25316 33554432000 4194304 8973514 140733500690368 140733500689864 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/19084/statm: 26128 25316 418 1167 0 24909 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 104512

[startup+3.10023 s]
/proc/loadavg: 1.88 1.97 1.90 3/177 19085
/proc/meminfo: memFree=30291132/32873648 swapFree=7112/7112
[pid=19084] ppid=19082 vsize=197696 CPUtime=3.08 cores=0,2,4,6
/proc/19084/stat : 19084 (toysat) R 19082 19084 18885 0 -1 4202496 48692 0 0 0 300 8 0 0 20 0 1 0 277497137 202440704 48612 33554432000 4194304 8973514 140733500690368 140733500689208 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/19084/statm: 49424 48612 418 1167 0 48205 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 197696

[startup+6.30018 s]
/proc/loadavg: 1.89 1.97 1.90 3/177 19085
/proc/meminfo: memFree=30059760/32873648 swapFree=7112/7112
[pid=19084] ppid=19082 vsize=480320 CPUtime=6.29 cores=0,2,4,6
/proc/19084/stat : 19084 (toysat) R 19082 19084 18885 0 -1 4202496 119154 0 0 0 608 21 0 0 20 0 1 0 277497137 491847680 119074 33554432000 4194304 8973514 140733500690368 140733500689864 4212523 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/19084/statm: 120080 119082 418 1167 0 118861 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 480320

[startup+12.7002 s]
/proc/loadavg: 1.90 1.97 1.90 3/177 19085
/proc/meminfo: memFree=29703988/32873648 swapFree=7112/7112
[pid=19084] ppid=19082 vsize=729152 CPUtime=12.68 cores=0,2,4,6
/proc/19084/stat : 19084 (toysat) R 19082 19084 18885 0 -1 4202496 181570 0 0 0 1235 33 0 0 20 0 1 0 277497137 746651648 181490 33554432000 4194304 8973514 140733500690368 140733500689632 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/19084/statm: 182288 181490 426 1167 0 181069 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 729152

[startup+25.5002 s]
/proc/loadavg: 1.92 1.97 1.90 3/177 19085
/proc/meminfo: memFree=29704600/32873648 swapFree=7112/7112
[pid=19084] ppid=19082 vsize=729152 CPUtime=25.49 cores=0,2,4,6
/proc/19084/stat : 19084 (toysat) R 19082 19084 18885 0 -1 4202496 181600 0 0 0 2511 38 0 0 20 0 1 0 277497137 746651648 181520 33554432000 4194304 8973514 140733500690368 140733500673464 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/19084/statm: 182288 181520 456 1167 0 181069 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 729152

[startup+51.1003 s]
/proc/loadavg: 1.95 1.97 1.91 3/177 19085
/proc/meminfo: memFree=29704304/32873648 swapFree=7112/7112
[pid=19084] ppid=19082 vsize=729152 CPUtime=51.08 cores=0,2,4,6
/proc/19084/stat : 19084 (toysat) R 19082 19084 18885 0 -1 4202496 181600 0 0 0 5064 44 0 0 20 0 1 0 277497137 746651648 181520 33554432000 4194304 8973514 140733500690368 140733500689864 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/19084/statm: 182288 181520 456 1167 0 181069 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 729152

[startup+102.306 s]
/proc/loadavg: 1.98 1.97 1.91 3/177 19085
/proc/meminfo: memFree=29704348/32873648 swapFree=7112/7112
[pid=19084] ppid=19082 vsize=729152 CPUtime=102.28 cores=0,2,4,6
/proc/19084/stat : 19084 (toysat) R 19082 19084 18885 0 -1 4202496 181600 0 0 0 10175 53 0 0 20 0 1 0 277497137 746651648 181520 33554432000 4194304 8973514 140733500690368 140733500689632 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/19084/statm: 182288 181520 456 1167 0 181069 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 729152

[startup+162.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/176 19085
/proc/meminfo: memFree=29704512/32873648 swapFree=7112/7112
[pid=19084] ppid=19082 vsize=729152 CPUtime=162.26 cores=0,2,4,6
/proc/19084/stat : 19084 (toysat) R 19082 19084 18885 0 -1 4202496 181600 0 0 0 16160 66 0 0 20 0 1 0 277497137 746651648 181520 33554432000 4194304 8973514 140733500690368 140733500688320 4213693 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/19084/statm: 182288 181520 456 1167 0 181069 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 729152

[startup+222.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/177 19086
/proc/meminfo: memFree=29703912/32873648 swapFree=7112/7112
[pid=19084] ppid=19082 vsize=729152 CPUtime=222.26 cores=0,2,4,6
/proc/19084/stat : 19084 (toysat) R 19082 19084 18885 0 -1 4202496 181600 0 0 0 22147 79 0 0 20 0 1 0 277497137 746651648 181520 33554432000 4194304 8973514 140733500690368 140733500689864 4209198 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/19084/statm: 182288 181520 456 1167 0 181069 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 729152

[startup+282.3 s]
/proc/loadavg: 2.07 1.99 1.91 3/177 19086
/proc/meminfo: memFree=29704064/32873648 swapFree=7112/7112
[pid=19084] ppid=19082 vsize=729152 CPUtime=282.25 cores=0,2,4,6
/proc/19084/stat : 19084 (toysat) R 19082 19084 18885 0 -1 4202496 181600 0 0 0 28134 91 0 0 20 0 1 0 277497137 746651648 181520 33554432000 4194304 8973514 140733500690368 140733500689864 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/19084/statm: 182288 181520 456 1167 0 181069 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 729152

[startup+342.3 s]
/proc/loadavg: 2.03 1.99 1.91 3/178 19089
/proc/meminfo: memFree=29704340/32873648 swapFree=7112/7112
[pid=19084] ppid=19082 vsize=729152 CPUtime=342.23 cores=0,2,4,6
/proc/19084/stat : 19084 (toysat) R 19082 19084 18885 0 -1 4202496 181600 0 0 0 34120 103 0 0 20 0 1 0 277497137 746651648 181520 33554432000 4194304 8973514 140733500690368 140733500688320 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/19084/statm: 182288 181520 456 1167 0 181069 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 729152

[startup+402.3 s]
/proc/loadavg: 2.01 1.99 1.91 3/177 19089
/proc/meminfo: memFree=29704376/32873648 swapFree=7112/7112
[pid=19084] ppid=19082 vsize=729152 CPUtime=402.23 cores=0,2,4,6
/proc/19084/stat : 19084 (toysat) R 19082 19084 18885 0 -1 4202496 181600 0 0 0 40106 117 0 0 20 0 1 0 277497137 746651648 181520 33554432000 4194304 8973514 140733500690368 140733500688384 4204592 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/19084/statm: 182288 181520 456 1167 0 181069 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 729152

[startup+462.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/177 19089
/proc/meminfo: memFree=29703600/32873648 swapFree=7112/7112
[pid=19084] ppid=19082 vsize=729152 CPUtime=462.2 cores=0,2,4,6
/proc/19084/stat : 19084 (toysat) R 19082 19084 18885 0 -1 4202496 181622 0 0 0 46091 129 0 0 20 0 1 0 277497137 746651648 181525 33554432000 4194304 8973514 140733500690368 140733500689632 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/19084/statm: 182288 181525 456 1167 0 181069 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 729152

[startup+522.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/177 19090
/proc/meminfo: memFree=29703628/32873648 swapFree=7112/7112
[pid=19084] ppid=19082 vsize=729152 CPUtime=522.18 cores=0,2,4,6
/proc/19084/stat : 19084 (toysat) R 19082 19084 18885 0 -1 4202496 181646 0 0 0 52078 140 0 0 20 0 1 0 277497137 746651648 181525 33554432000 4194304 8973514 140733500690368 140733500688320 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/19084/statm: 182288 181525 456 1167 0 181069 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 729152

[startup+582.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/177 19090
/proc/meminfo: memFree=29703540/32873648 swapFree=7112/7112
[pid=19084] ppid=19082 vsize=729152 CPUtime=582.17 cores=0,2,4,6
/proc/19084/stat : 19084 (toysat) R 19082 19084 18885 0 -1 4202496 181659 0 0 0 58062 155 0 0 20 0 1 0 277497137 746651648 181525 33554432000 4194304 8973514 140733500690368 140733500689632 4209198 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/19084/statm: 182288 181525 456 1167 0 181069 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 729152

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/177 19091
/proc/meminfo: memFree=29703804/32873648 swapFree=7112/7112
[pid=19084] ppid=19082 vsize=729152 CPUtime=822.12 cores=0,2,4,6
/proc/19084/stat : 19084 (toysat) R 19082 19084 18885 0 -1 4202496 181689 0 0 0 82000 212 0 0 20 0 1 0 277497137 746651648 181525 33554432000 4194304 8973514 140733500690368 140733500688320 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/19084/statm: 182288 181525 456 1167 0 181069 0
Current children cumulated CPU time (s) 822.12
Current children cumulated vsize (KiB) 729152

[startup+882.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/177 19091
/proc/meminfo: memFree=29704492/32873648 swapFree=7112/7112
[pid=19084] ppid=19082 vsize=729152 CPUtime=882.1 cores=0,2,4,6
/proc/19084/stat : 19084 (toysat) R 19082 19084 18885 0 -1 4202496 181707 0 0 0 87985 225 0 0 20 0 1 0 277497137 746651648 181525 33554432000 4194304 8973514 140733500690368 140733500689864 4209198 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/19084/statm: 182288 181525 456 1167 0 181069 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 729152

[startup+942.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/178 19094
/proc/meminfo: memFree=29704776/32873648 swapFree=7112/7112
[pid=19084] ppid=19082 vsize=729152 CPUtime=942.09 cores=0,2,4,6
/proc/19084/stat : 19084 (toysat) R 19082 19084 18885 0 -1 4202496 181707 0 0 0 93970 239 0 0 20 0 1 0 277497137 746651648 181525 33554432000 4194304 8973514 140733500690368 140733500689632 4209198 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/19084/statm: 182288 181525 456 1167 0 181069 0
Current children cumulated CPU time (s) 942.09
Current children cumulated vsize (KiB) 729152

[startup+1002.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/177 19094
/proc/meminfo: memFree=29704784/32873648 swapFree=7112/7112
[pid=19084] ppid=19082 vsize=729152 CPUtime=1002.08 cores=0,2,4,6
/proc/19084/stat : 19084 (toysat) R 19082 19084 18885 0 -1 4202496 181707 0 0 0 99957 251 0 0 20 0 1 0 277497137 746651648 181525 33554432000 4194304 8973514 140733500690368 140733500689632 4208870 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/19084/statm: 182288 181525 456 1167 0 181069 0
Current children cumulated CPU time (s) 1002.08
Current children cumulated vsize (KiB) 729152

[startup+1062.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/177 19094
/proc/meminfo: memFree=29704912/32873648 swapFree=7112/7112
[pid=19084] ppid=19082 vsize=729152 CPUtime=1062.07 cores=0,2,4,6
/proc/19084/stat : 19084 (toysat) R 19082 19084 18885 0 -1 4202496 181707 0 0 0 105942 265 0 0 20 0 1 0 277497137 746651648 181525 33554432000 4194304 8973514 140733500690368 140733500689632 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/19084/statm: 182288 181525 456 1167 0 181069 0
Current children cumulated CPU time (s) 1062.07
Current children cumulated vsize (KiB) 729152

[startup+1122.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/178 19096
/proc/meminfo: memFree=29705028/32873648 swapFree=7112/7112
[pid=19084] ppid=19082 vsize=729152 CPUtime=1122.07 cores=0,2,4,6
/proc/19084/stat : 19084 (toysat) R 19082 19084 18885 0 -1 4202496 181707 0 0 0 111928 279 0 0 20 0 1 0 277497137 746651648 181525 33554432000 4194304 8973514 140733500690368 140733500689632 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/19084/statm: 182288 181525 456 1167 0 181069 0
Current children cumulated CPU time (s) 1122.07
Current children cumulated vsize (KiB) 729152

[startup+1182.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/177 19096
/proc/meminfo: memFree=29704788/32873648 swapFree=7112/7112
[pid=19084] ppid=19082 vsize=729152 CPUtime=1182.05 cores=0,2,4,6
/proc/19084/stat : 19084 (toysat) R 19082 19084 18885 0 -1 4202496 181707 0 0 0 117912 293 0 0 20 0 1 0 277497137 746651648 181525 33554432000 4194304 8973514 140733500690368 140733500689632 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/19084/statm: 182288 181525 456 1167 0 181069 0
Current children cumulated CPU time (s) 1182.05
Current children cumulated vsize (KiB) 729152

[startup+1242.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/177 19096
/proc/meminfo: memFree=29704788/32873648 swapFree=7112/7112
[pid=19084] ppid=19082 vsize=729152 CPUtime=1242.04 cores=0,2,4,6
/proc/19084/stat : 19084 (toysat) R 19082 19084 18885 0 -1 4202496 181707 0 0 0 123899 305 0 0 20 0 1 0 277497137 746651648 181525 33554432000 4194304 8973514 140733500690368 140733500689864 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/19084/statm: 182288 181525 456 1167 0 181069 0
Current children cumulated CPU time (s) 1242.04
Current children cumulated vsize (KiB) 729152

[startup+1302.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/177 19096
/proc/meminfo: memFree=29704912/32873648 swapFree=7112/7112
[pid=19084] ppid=19082 vsize=729152 CPUtime=1302.04 cores=0,2,4,6
/proc/19084/stat : 19084 (toysat) R 19082 19084 18885 0 -1 4202496 181707 0 0 0 129884 320 0 0 20 0 1 0 277497137 746651648 181525 33554432000 4194304 8973514 140733500690368 140733500689864 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/19084/statm: 182288 181525 456 1167 0 181069 0
Current children cumulated CPU time (s) 1302.04
Current children cumulated vsize (KiB) 729152

[startup+1362.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/177 19096
/proc/meminfo: memFree=29704912/32873648 swapFree=7112/7112
[pid=19084] ppid=19082 vsize=729152 CPUtime=1362.03 cores=0,2,4,6
/proc/19084/stat : 19084 (toysat) R 19082 19084 18885 0 -1 4202496 181707 0 0 0 135869 334 0 0 20 0 1 0 277497137 746651648 181525 33554432000 4194304 8973514 140733500690368 140733500689864 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/19084/statm: 182288 181525 456 1167 0 181069 0
Current children cumulated CPU time (s) 1362.03
Current children cumulated vsize (KiB) 729152

[startup+1422.31 s]
/proc/loadavg: 2.00 1.99 1.91 3/177 19097
/proc/meminfo: memFree=29704912/32873648 swapFree=7112/7112
[pid=19084] ppid=19082 vsize=729152 CPUtime=1422.03 cores=0,2,4,6
/proc/19084/stat : 19084 (toysat) R 19082 19084 18885 0 -1 4202496 181707 0 0 0 141856 347 0 0 20 0 1 0 277497137 746651648 181525 33554432000 4194304 8973514 140733500690368 140733500689632 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/19084/statm: 182288 181525 456 1167 0 181069 0
Current children cumulated CPU time (s) 1422.03
Current children cumulated vsize (KiB) 729152

[startup+1482.3 s]
/proc/loadavg: 2.03 2.00 1.92 3/177 19097
/proc/meminfo: memFree=29704668/32873648 swapFree=7112/7112
[pid=19084] ppid=19082 vsize=729152 CPUtime=1482.01 cores=0,2,4,6
/proc/19084/stat : 19084 (toysat) R 19082 19084 18885 0 -1 4202496 181707 0 0 0 147837 364 0 0 20 0 1 0 277497137 746651648 181525 33554432000 4194304 8973514 140733500690368 140733500688320 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/19084/statm: 182288 181525 456 1167 0 181069 0
Current children cumulated CPU time (s) 1482.01
Current children cumulated vsize (KiB) 729152

[startup+1542.3 s]
/proc/loadavg: 2.01 2.00 1.92 3/178 19100
/proc/meminfo: memFree=29704916/32873648 swapFree=7112/7112
[pid=19084] ppid=19082 vsize=729152 CPUtime=1542 cores=0,2,4,6
/proc/19084/stat : 19084 (toysat) R 19082 19084 18885 0 -1 4202496 181707 0 0 0 153823 377 0 0 20 0 1 0 277497137 746651648 181525 33554432000 4194304 8973514 140733500690368 140733500689864 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/19084/statm: 182288 181525 456 1167 0 181069 0
Current children cumulated CPU time (s) 1542
Current children cumulated vsize (KiB) 729152

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/177 19100
/proc/meminfo: memFree=29705048/32873648 swapFree=7112/7112
[pid=19084] ppid=19082 vsize=729152 CPUtime=1601.99 cores=0,2,4,6
/proc/19084/stat : 19084 (toysat) R 19082 19084 18885 0 -1 4202496 181707 0 0 0 159807 392 0 0 20 0 1 0 277497137 746651648 181525 33554432000 4194304 8973514 140733500690368 140733500689632 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/19084/statm: 182288 181525 456 1167 0 181069 0
Current children cumulated CPU time (s) 1601.99
Current children cumulated vsize (KiB) 729152

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/177 19100
/proc/meminfo: memFree=29705048/32873648 swapFree=7112/7112
[pid=19084] ppid=19082 vsize=729152 CPUtime=1661.98 cores=0,2,4,6
/proc/19084/stat : 19084 (toysat) R 19082 19084 18885 0 -1 4202496 181707 0 0 0 165792 406 0 0 20 0 1 0 277497137 746651648 181525 33554432000 4194304 8973514 140733500690368 140733500689632 4209198 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/19084/statm: 182288 181525 456 1167 0 181069 0
Current children cumulated CPU time (s) 1661.98
Current children cumulated vsize (KiB) 729152

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/177 19101
/proc/meminfo: memFree=29705048/32873648 swapFree=7112/7112
[pid=19084] ppid=19082 vsize=729152 CPUtime=1721.97 cores=0,2,4,6
/proc/19084/stat : 19084 (toysat) R 19082 19084 18885 0 -1 4202496 181707 0 0 0 171778 419 0 0 20 0 1 0 277497137 746651648 181525 33554432000 4194304 8973514 140733500690368 140733500688320 4204359 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/19084/statm: 182288 181525 456 1167 0 181069 0
Current children cumulated CPU time (s) 1721.97
Current children cumulated vsize (KiB) 729152

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/177 19178
/proc/meminfo: memFree=30442380/32873648 swapFree=7112/7112
[pid=19084] ppid=19082 vsize=729152 CPUtime=1781.97 cores=0,2,4,6
/proc/19084/stat : 19084 (toysat) R 19082 19084 18885 0 -1 4202496 181707 0 0 0 177765 432 0 0 20 0 1 0 277497137 746651648 181525 33554432000 4194304 8973514 140733500690368 140733500688320 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/19084/statm: 182288 181525 456 1167 0 181069 0
Current children cumulated CPU time (s) 1781.97
Current children cumulated vsize (KiB) 729152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 1.92 3/177 19178
/proc/meminfo: memFree=30442660/32873648 swapFree=7112/7112
[pid=19084] ppid=19082 vsize=729152 CPUtime=1800.07 cores=0,2,4,6
/proc/19084/stat : 19084 (toysat) R 19082 19084 18885 0 -1 4202496 181707 0 0 0 179571 436 0 0 20 0 1 0 277497137 746651648 181525 33554432000 4194304 8973514 140733500690368 140733500689864 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/19084/statm: 182288 181525 456 1167 0 181069 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 729152

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.08
CPU user time (s): 1795.71
CPU system time (s): 4.36833
CPU usage (%): 99.9817
Max. virtual memory (cumulated for all children) (KiB): 729152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.71
system time used= 4.36834
maximum resident set size= 726100
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 181707
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= 110
involuntary context switches= 1928

runsolver used 3.68144 second user time and 8.82266 second system time

The end

Launcher Data 

Begin job on node126 at 2012-05-27 12:15:12
IDJOB=3706761
IDBENCH=1971
IDSOLVER=2285
FILE ID=node126/3706761-1338113712
RUNJOBID= node126-1338111870-18901
PBS_JOBID= 14624471
Free space on /tmp= 71320 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/wnq/normalized-wnq_n100_mw99_8.opb.PB06.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706761-1338113712/watcher-3706761-1338113712 -o /tmp/evaluation-result-3706761-1338113712/solver-3706761-1338113712 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706761-1338113712.opb

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

MD5SUM BENCH= 54ffab8e8a4cb46f5f9473284ad05d3b
RANDOM SEED=938090417

node126.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		: 2666.456
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.91
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		: 2666.456
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		: 2666.456
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		: 2666.456
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		: 2666.456
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	: 5331.92
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		: 2666.456
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		: 2666.456
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	: 5331.90
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		: 2666.456
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:       32873648 kB
MemFree:        30430432 kB
Buffers:          279224 kB
Cached:           609472 kB
SwapCached:        17756 kB
Active:          1500824 kB
Inactive:         132400 kB
Active(anon):     725964 kB
Inactive(anon):    20452 kB
Active(file):     774860 kB
Inactive(file):   111948 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67086932 kB
Dirty:             24132 kB
Writeback:             4 kB
AnonPages:        719668 kB
Mapped:            11508 kB
Shmem:                 0 kB
Slab:             668344 kB
SReclaimable:     112600 kB
SUnreclaim:       555744 kB
KernelStack:        1464 kB
PageTables:         5848 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     850932 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     26624 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71328 MiB
End job on node126 at 2012-05-27 12:45:15