Trace number 3706268

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) 1800.11 1800.41

General information on the benchmark

Name/OPT-BIGINT-LIN/aries-da_nrp/
normalized-aries-da_network_1000_5__369_766__8.opb
MD5SUM659ee731f96ff56544db308ac6299615
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark174384
Best CPU time to get the best result obtained on this benchmark1800.53
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables40998
Total number of constraints6000
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)5002
Number of constraints which are nor clauses,nor cardinality constraints998
Minimum length of a constraint8
Maximum length of a constraint329
Number of terms in the objective function 40000
Biggest coefficient in the objective function 122979
Number of bits for the biggest coefficient in the objective function 17
Sum of the numbers in the objective function 1373838504
Number of bits of the sum of numbers in the objective function 31
Biggest number in a constraint 122979
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 1373838504
Number of bits of the biggest sum of numbers31
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

197.55/197.64	c 2012-05-27T19:00:42+0200
197.55/197.64	c arch = x86_64
197.55/197.64	c os = linux
197.55/197.64	c compiler = ghc 7.4
197.55/197.64	c packages:
197.55/197.64	c   OptDir-0.0.1
197.55/197.64	c   array-0.4.0.0
197.55/197.64	c   base-4.5.0.0
197.55/197.64	c   bytestring-0.9.2.1
197.55/197.64	c   containers-0.4.2.1
197.55/197.64	c   deepseq-1.3.0.0
197.55/197.64	c   mtl-2.1.1
197.55/197.64	c   old_locale-1.0.0.4
197.55/197.64	c   parse_dimacs-1.2
197.55/197.64	c   parsec-3.1.2
197.55/197.64	c   queue-0.1.2
197.55/197.64	c   stm-2.3
197.55/197.64	c   time-1.4
197.55/197.64	c command line = ["--pb","HOME/instance-3706268-1338138042.opb"]
197.55/197.64	c #vars 40998
197.55/197.64	c #constraints 6000
197.55/197.64	c Solving starts ...
213.05/213.11	c solving time = 15.430s
213.05/213.11	c #decision = 902334
213.05/213.11	c #conflict = 2666
213.05/213.11	c #restart = 6
213.05/213.12	o 2112976
213.15/213.27	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-3706268-1338138042/watcher-3706268-1338138042 -o /tmp/evaluation-result-3706268-1338138042/solver-3706268-1338138042 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706268-1338138042.opb 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.03 2.06 2.01 3/179 16835
/proc/meminfo: memFree=30860028/32873844 swapFree=7616/7616
[pid=16835] ppid=16833 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/16835/stat : 16835 (toysat) R 16833 16835 15420 0 -1 4202496 794 0 0 0 0 0 0 0 20 0 1 0 279928956 6356992 715 33554432000 4194304 8973514 140734132066848 140735388616728 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/16835/statm: 1552 715 411 1167 0 333 0

[startup+0.0788041 s]
/proc/loadavg: 2.03 2.06 2.01 3/179 16835
/proc/meminfo: memFree=30860028/32873844 swapFree=7616/7616
[pid=16835] ppid=16833 vsize=10304 CPUtime=0.07 cores=0,2,4,6
/proc/16835/stat : 16835 (toysat) R 16833 16835 15420 0 -1 4202496 1825 0 0 0 7 0 0 0 20 0 1 0 279928956 10551296 1746 33554432000 4194304 8973514 140734132066848 140735388616728 4211243 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/16835/statm: 2576 1747 412 1167 0 1357 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 10304

[startup+0.100217 s]
/proc/loadavg: 2.03 2.06 2.01 3/179 16835
/proc/meminfo: memFree=30860028/32873844 swapFree=7616/7616
[pid=16835] ppid=16833 vsize=11328 CPUtime=0.09 cores=0,2,4,6
/proc/16835/stat : 16835 (toysat) R 16833 16835 15420 0 -1 4202496 2093 0 0 0 9 0 0 0 20 0 1 0 279928956 11599872 2014 33554432000 4194304 8973514 140734132066848 140735388616728 5783701 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/16835/statm: 2832 2014 412 1167 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11328

[startup+0.300197 s]
/proc/loadavg: 2.03 2.06 2.01 3/179 16835
/proc/meminfo: memFree=30860028/32873844 swapFree=7616/7616
[pid=16835] ppid=16833 vsize=23616 CPUtime=0.29 cores=0,2,4,6
/proc/16835/stat : 16835 (toysat) R 16833 16835 15420 0 -1 4202496 4995 0 0 0 28 1 0 0 20 0 1 0 279928956 24182784 4916 33554432000 4194304 8973514 140734132066848 140734132064832 5782204 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/16835/statm: 5904 4916 417 1167 0 4685 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23616

[startup+0.700196 s]
/proc/loadavg: 2.03 2.06 2.01 3/179 16835
/proc/meminfo: memFree=30860028/32873844 swapFree=7616/7616
[pid=16835] ppid=16833 vsize=45120 CPUtime=0.69 cores=0,2,4,6
/proc/16835/stat : 16835 (toysat) R 16833 16835 15420 0 -1 4202496 10547 0 0 0 67 2 0 0 20 0 1 0 279928956 46202880 10468 33554432000 4194304 8973514 140734132066848 140734132064832 4649387 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/16835/statm: 11280 10468 418 1167 0 10061 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 45120

[startup+1.50017 s]
/proc/loadavg: 2.03 2.06 2.01 3/180 16836
/proc/meminfo: memFree=30792068/32873844 swapFree=7616/7616
[pid=16835] ppid=16833 vsize=111680 CPUtime=1.49 cores=0,2,4,6
/proc/16835/stat : 16835 (toysat) R 16833 16835 15420 0 -1 4202496 27205 0 0 0 145 4 0 0 20 0 1 0 279928956 114360320 27126 33554432000 4194304 8973514 140734132066848 140734132064768 5372060 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/16835/statm: 27920 27126 430 1167 0 26701 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 111680

[startup+3.10018 s]
/proc/loadavg: 2.03 2.06 2.01 3/180 16836
/proc/meminfo: memFree=30752792/32873844 swapFree=7616/7616
[pid=16835] ppid=16833 vsize=111680 CPUtime=3.08 cores=0,2,4,6
/proc/16835/stat : 16835 (toysat) R 16833 16835 15420 0 -1 4202496 27205 0 0 0 304 4 0 0 20 0 1 0 279928956 114360320 27126 33554432000 4194304 8973514 140734132066848 140734132066344 5383526 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/16835/statm: 27920 27126 430 1167 0 26701 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 111680

[startup+6.30026 s]
/proc/loadavg: 2.03 2.06 2.01 3/180 16836
/proc/meminfo: memFree=30722536/32873844 swapFree=7616/7616
[pid=16835] ppid=16833 vsize=143424 CPUtime=6.29 cores=0,2,4,6
/proc/16835/stat : 16835 (toysat) R 16833 16835 15420 0 -1 4202496 35141 0 0 0 623 6 0 0 20 0 1 0 279928956 146866176 35062 33554432000 4194304 8973514 140734132066848 140734132066112 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/16835/statm: 35856 35062 430 1167 0 34637 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 143424

[startup+12.7002 s]
/proc/loadavg: 2.03 2.06 2.01 3/180 16836
/proc/meminfo: memFree=30720304/32873844 swapFree=7616/7616
[pid=16835] ppid=16833 vsize=143424 CPUtime=12.68 cores=0,2,4,6
/proc/16835/stat : 16835 (toysat) R 16833 16835 15420 0 -1 4202496 35141 0 0 0 1260 8 0 0 20 0 1 0 279928956 146866176 35062 33554432000 4194304 8973514 140734132066848 140734132066344 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/16835/statm: 35856 35062 430 1167 0 34637 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 143424

[startup+25.5003 s]
/proc/loadavg: 2.02 2.06 2.01 3/180 16859
/proc/meminfo: memFree=30720332/32873844 swapFree=7616/7616
[pid=16835] ppid=16833 vsize=143424 CPUtime=25.48 cores=0,2,4,6
/proc/16835/stat : 16835 (toysat) R 16833 16835 15420 0 -1 4202496 35141 0 0 0 2536 12 0 0 20 0 1 0 279928956 146866176 35062 33554432000 4194304 8973514 140734132066848 140734132066344 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/16835/statm: 35856 35062 430 1167 0 34637 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 143424

[startup+51.1003 s]
/proc/loadavg: 2.01 2.05 2.01 3/180 16859
/proc/meminfo: memFree=30720504/32873844 swapFree=7616/7616
[pid=16835] ppid=16833 vsize=143424 CPUtime=51.08 cores=0,2,4,6
/proc/16835/stat : 16835 (toysat) R 16833 16835 15420 0 -1 4202496 35141 0 0 0 5088 20 0 0 20 0 1 0 279928956 146866176 35062 33554432000 4194304 8973514 140734132066848 140734132066344 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/16835/statm: 35856 35062 430 1167 0 34637 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 143424

[startup+102.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/179 16859
/proc/meminfo: memFree=30720432/32873844 swapFree=7616/7616
[pid=16835] ppid=16833 vsize=143424 CPUtime=102.28 cores=0,2,4,6
/proc/16835/stat : 16835 (toysat) R 16833 16835 15420 0 -1 4202496 35141 0 0 0 10187 41 0 0 20 0 1 0 279928956 146866176 35062 33554432000 4194304 8973514 140734132066848 140734132064768 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/16835/statm: 35856 35062 430 1167 0 34637 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 143424

[startup+162.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/179 16859
/proc/meminfo: memFree=30720212/32873844 swapFree=7616/7616
[pid=16835] ppid=16833 vsize=143424 CPUtime=162.26 cores=0,2,4,6
/proc/16835/stat : 16835 (toysat) R 16833 16835 15420 0 -1 4202496 35141 0 0 0 16160 66 0 0 20 0 1 0 279928956 146866176 35062 33554432000 4194304 8973514 140734132066848 140734132064768 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/16835/statm: 35856 35062 430 1167 0 34637 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 143424

[startup+222.307 s]
/proc/loadavg: 2.00 2.02 2.00 3/179 16859
/proc/meminfo: memFree=30679320/32873844 swapFree=7616/7616
[pid=16835] ppid=16833 vsize=184384 CPUtime=222.26 cores=0,2,4,6
/proc/16835/stat : 16835 (toysat) R 16833 16835 15420 0 -1 4202496 45408 0 0 0 22134 92 0 0 20 0 1 0 279928956 188809216 45329 33554432000 4194304 8973514 140734132066848 140734132066344 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/16835/statm: 46096 45329 457 1167 0 44877 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 184384

[startup+282.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/179 16860
/proc/meminfo: memFree=30679472/32873844 swapFree=7616/7616
[pid=16835] ppid=16833 vsize=184384 CPUtime=282.25 cores=0,2,4,6
/proc/16835/stat : 16835 (toysat) R 16833 16835 15420 0 -1 4202496 45408 0 0 0 28118 107 0 0 20 0 1 0 279928956 188809216 45329 33554432000 4194304 8973514 140734132066848 140734132066344 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/16835/statm: 46096 45329 457 1167 0 44877 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 184384

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 16860
/proc/meminfo: memFree=30679324/32873844 swapFree=7616/7616
[pid=16835] ppid=16833 vsize=184384 CPUtime=342.23 cores=0,2,4,6
/proc/16835/stat : 16835 (toysat) R 16833 16835 15420 0 -1 4202496 45408 0 0 0 34105 118 0 0 20 0 1 0 279928956 188809216 45329 33554432000 4194304 8973514 140734132066848 140734132066344 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/16835/statm: 46096 45329 457 1167 0 44877 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 184384

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 16860
/proc/meminfo: memFree=30679732/32873844 swapFree=7616/7616
[pid=16835] ppid=16833 vsize=184384 CPUtime=402.22 cores=0,2,4,6
/proc/16835/stat : 16835 (toysat) R 16833 16835 15420 0 -1 4202496 45420 0 0 0 40091 131 0 0 20 0 1 0 279928956 188809216 45329 33554432000 4194304 8973514 140734132066848 140734132066112 4208816 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/16835/statm: 46096 45329 457 1167 0 44877 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 184384

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16860
/proc/meminfo: memFree=30679772/32873844 swapFree=7616/7616
[pid=16835] ppid=16833 vsize=184384 CPUtime=462.2 cores=0,2,4,6
/proc/16835/stat : 16835 (toysat) R 16833 16835 15420 0 -1 4202496 45432 0 0 0 46078 142 0 0 20 0 1 0 279928956 188809216 45329 33554432000 4194304 8973514 140734132066848 140734132066112 7841851 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/16835/statm: 46096 45329 457 1167 0 44877 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 184384

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16860
/proc/meminfo: memFree=30679896/32873844 swapFree=7616/7616
[pid=16835] ppid=16833 vsize=184384 CPUtime=522.18 cores=0,2,4,6
/proc/16835/stat : 16835 (toysat) R 16833 16835 15420 0 -1 4202496 45432 0 0 0 52065 153 0 0 20 0 1 0 279928956 188809216 45329 33554432000 4194304 8973514 140734132066848 140734132066112 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/16835/statm: 46096 45329 457 1167 0 44877 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 184384

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 16864
/proc/meminfo: memFree=30678152/32873844 swapFree=7616/7616
[pid=16835] ppid=16833 vsize=185408 CPUtime=582.18 cores=0,2,4,6
/proc/16835/stat : 16835 (toysat) R 16833 16835 15420 0 -1 4202496 45688 0 0 0 58051 167 0 0 20 0 1 0 279928956 189857792 45585 33554432000 4194304 8973514 140734132066848 140734132066344 4204407 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/16835/statm: 46352 45585 457 1167 0 45133 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 185408

[startup+642.3 s]

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

[startup+882.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16865
/proc/meminfo: memFree=30677664/32873844 swapFree=7616/7616
[pid=16835] ppid=16833 vsize=186432 CPUtime=882.14 cores=0,2,4,6
/proc/16835/stat : 16835 (toysat) R 16833 16835 15420 0 -1 4202496 45944 0 0 0 87952 262 0 0 20 0 1 0 279928956 190906368 45841 33554432000 4194304 8973514 140734132066848 140734132066344 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/16835/statm: 46608 45841 457 1167 0 45389 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 186432

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16865
/proc/meminfo: memFree=30677724/32873844 swapFree=7616/7616
[pid=16835] ppid=16833 vsize=186432 CPUtime=942.12 cores=0,2,4,6
/proc/16835/stat : 16835 (toysat) R 16833 16835 15420 0 -1 4202496 45944 0 0 0 93931 281 0 0 20 0 1 0 279928956 190906368 45841 33554432000 4194304 8973514 140734132066848 140734132066112 4208846 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/16835/statm: 46608 45841 457 1167 0 45389 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 186432

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16865
/proc/meminfo: memFree=30677848/32873844 swapFree=7616/7616
[pid=16835] ppid=16833 vsize=186432 CPUtime=1002.11 cores=0,2,4,6
/proc/16835/stat : 16835 (toysat) R 16833 16835 15420 0 -1 4202496 45944 0 0 0 99912 299 0 0 20 0 1 0 279928956 190906368 45841 33554432000 4194304 8973514 140734132066848 140734132064832 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/16835/statm: 46608 45841 457 1167 0 45389 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 186432

[startup+1062.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/179 16865
/proc/meminfo: memFree=30677724/32873844 swapFree=7616/7616
[pid=16835] ppid=16833 vsize=186432 CPUtime=1062.11 cores=0,2,4,6
/proc/16835/stat : 16835 (toysat) R 16833 16835 15420 0 -1 4202496 45944 0 0 0 105894 317 0 0 20 0 1 0 279928956 190906368 45841 33554432000 4194304 8973514 140734132066848 140734132066112 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/16835/statm: 46608 45841 457 1167 0 45389 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 186432

[startup+1122.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/179 16865
/proc/meminfo: memFree=30677476/32873844 swapFree=7616/7616
[pid=16835] ppid=16833 vsize=186432 CPUtime=1122.1 cores=0,2,4,6
/proc/16835/stat : 16835 (toysat) R 16833 16835 15420 0 -1 4202496 45944 0 0 0 111875 335 0 0 20 0 1 0 279928956 190906368 45841 33554432000 4194304 8973514 140734132066848 140734132066344 4204605 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/16835/statm: 46608 45841 457 1167 0 45389 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 186432

[startup+1182.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/180 16869
/proc/meminfo: memFree=30677468/32873844 swapFree=7616/7616
[pid=16835] ppid=16833 vsize=186432 CPUtime=1182.09 cores=0,2,4,6
/proc/16835/stat : 16835 (toysat) R 16833 16835 15420 0 -1 4202496 45944 0 0 0 117854 355 0 0 20 0 1 0 279928956 190906368 45841 33554432000 4194304 8973514 140734132066848 140734132066112 4204289 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/16835/statm: 46608 45841 457 1167 0 45389 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 186432

[startup+1242.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/179 16869
/proc/meminfo: memFree=30677476/32873844 swapFree=7616/7616
[pid=16835] ppid=16833 vsize=187456 CPUtime=1242.08 cores=0,2,4,6
/proc/16835/stat : 16835 (toysat) R 16833 16835 15420 0 -1 4202496 46200 0 0 0 123833 375 0 0 20 0 1 0 279928956 191954944 46097 33554432000 4194304 8973514 140734132066848 140734132066112 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/16835/statm: 46864 46097 457 1167 0 45645 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 187456

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 16869
/proc/meminfo: memFree=30676484/32873844 swapFree=7616/7616
[pid=16835] ppid=16833 vsize=187456 CPUtime=1302.07 cores=0,2,4,6
/proc/16835/stat : 16835 (toysat) R 16833 16835 15420 0 -1 4202496 46200 0 0 0 129813 394 0 0 20 0 1 0 279928956 191954944 46097 33554432000 4194304 8973514 140734132066848 140734132066112 4208816 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/16835/statm: 46864 46097 457 1167 0 45645 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 187456

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16869
/proc/meminfo: memFree=30676484/32873844 swapFree=7616/7616
[pid=16835] ppid=16833 vsize=187456 CPUtime=1362.06 cores=0,2,4,6
/proc/16835/stat : 16835 (toysat) R 16833 16835 15420 0 -1 4202496 46200 0 0 0 135791 415 0 0 20 0 1 0 279928956 191954944 46097 33554432000 4194304 8973514 140734132066848 140734132066112 4209442 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/16835/statm: 46864 46097 457 1167 0 45645 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 187456

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16869
/proc/meminfo: memFree=30676420/32873844 swapFree=7616/7616
[pid=16835] ppid=16833 vsize=187456 CPUtime=1422.06 cores=0,2,4,6
/proc/16835/stat : 16835 (toysat) R 16833 16835 15420 0 -1 4202496 46200 0 0 0 141773 433 0 0 20 0 1 0 279928956 191954944 46097 33554432000 4194304 8973514 140734132066848 140734132066344 4214034 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/16835/statm: 46864 46097 457 1167 0 45645 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 187456

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16870
/proc/meminfo: memFree=30675428/32873844 swapFree=7616/7616
[pid=16835] ppid=16833 vsize=188480 CPUtime=1482.04 cores=0,2,4,6
/proc/16835/stat : 16835 (toysat) R 16833 16835 15420 0 -1 4202496 46456 0 0 0 147753 451 0 0 20 0 1 0 279928956 193003520 46353 33554432000 4194304 8973514 140734132066848 140734132066112 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/16835/statm: 47120 46353 457 1167 0 45901 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 188480

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16870
/proc/meminfo: memFree=30675676/32873844 swapFree=7616/7616
[pid=16835] ppid=16833 vsize=188480 CPUtime=1542.04 cores=0,2,4,6
/proc/16835/stat : 16835 (toysat) R 16833 16835 15420 0 -1 4202496 46456 0 0 0 153735 469 0 0 20 0 1 0 279928956 193003520 46353 33554432000 4194304 8973514 140734132066848 140734132066112 4208816 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/16835/statm: 47120 46353 457 1167 0 45901 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 188480

[startup+1602.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/179 16870
/proc/meminfo: memFree=30675552/32873844 swapFree=7616/7616
[pid=16835] ppid=16833 vsize=188480 CPUtime=1602.03 cores=0,2,4,6
/proc/16835/stat : 16835 (toysat) R 16833 16835 15420 0 -1 4202496 46456 0 0 0 159718 485 0 0 20 0 1 0 279928956 193003520 46353 33554432000 4194304 8973514 140734132066848 140734132066112 4208870 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/16835/statm: 47120 46353 457 1167 0 45901 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 188480

[startup+1662.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 16870
/proc/meminfo: memFree=30674436/32873844 swapFree=7616/7616
[pid=16835] ppid=16833 vsize=189504 CPUtime=1662.02 cores=0,2,4,6
/proc/16835/stat : 16835 (toysat) R 16833 16835 15420 0 -1 4202496 46712 0 0 0 165697 505 0 0 20 0 1 0 279928956 194052096 46609 33554432000 4194304 8973514 140734132066848 140734132066344 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/16835/statm: 47376 46609 457 1167 0 46157 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 189504

[startup+1722.3 s]
/proc/loadavg: 1.93 1.98 1.99 3/179 16947
/proc/meminfo: memFree=31177284/32873844 swapFree=7616/7616
[pid=16835] ppid=16833 vsize=189504 CPUtime=1722.01 cores=0,2,4,6
/proc/16835/stat : 16835 (toysat) R 16833 16835 15420 0 -1 4202496 46712 0 0 0 171677 524 0 0 20 0 1 0 279928956 194052096 46609 33554432000 4194304 8973514 140734132066848 140734132066344 4204292 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/16835/statm: 47376 46609 457 1167 0 46157 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 189504

[startup+1782.3 s]
/proc/loadavg: 1.97 1.98 1.99 3/180 16951
/proc/meminfo: memFree=31161204/32873844 swapFree=7616/7616
[pid=16835] ppid=16833 vsize=189504 CPUtime=1781.99 cores=0,2,4,6
/proc/16835/stat : 16835 (toysat) R 16833 16835 15420 0 -1 4202496 46712 0 0 0 177660 539 0 0 20 0 1 0 279928956 194052096 46609 33554432000 4194304 8973514 140734132066848 140734132066112 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/16835/statm: 47376 46609 457 1167 0 46157 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 189504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 1.98 1.98 1.99 3/180 16951
/proc/meminfo: memFree=31156120/32873844 swapFree=7616/7616
[pid=16835] ppid=16833 vsize=189504 CPUtime=1800.1 cores=0,2,4,6
/proc/16835/stat : 16835 (toysat) R 16833 16835 15420 0 -1 4202496 46712 0 0 0 179465 545 0 0 20 0 1 0 279928956 194052096 46609 33554432000 4194304 8973514 140734132066848 140734132066344 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/16835/statm: 47376 46609 457 1167 0 46157 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 189504

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

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

[startup+1800.4 s]
/proc/loadavg: 1.98 1.98 1.99 3/180 16951
/proc/meminfo: memFree=31156120/32873844 swapFree=7616/7616
[pid=16835] ppid=16833 vsize=189504 CPUtime=1800.1 cores=0,2,4,6
/proc/16835/stat : 16835 (toysat) R 16833 16835 15420 0 -1 4202496 46712 0 0 0 179465 545 0 0 20 0 1 0 279928956 194052096 46609 33554432000 4194304 8973514 140734132066848 140734132066344 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/16835/statm: 47376 46609 457 1167 0 46157 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 189504

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.11
CPU user time (s): 1794.66
CPU system time (s): 5.45517
CPU usage (%): 99.9835
Max. virtual memory (cumulated for all children) (KiB): 189504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.66
system time used= 5.45517
maximum resident set size= 186436
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46712
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= 27
involuntary context switches= 2006

runsolver used 3.45147 second user time and 9.48356 second system time

The end

Launcher Data 

Begin job on node135 at 2012-05-27 19:00:42
IDJOB=3706268
IDBENCH=71875
IDSOLVER=2285
FILE ID=node135/3706268-1338138042
RUNJOBID= node135-1338118211-15436
PBS_JOBID= 14624474
Free space on /tmp= 71628 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB09/normalized-PB09/OPT-BIGINT-LIN/aries-da_nrp/normalized-aries-da_network_1000_5__369_766__8.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706268-1338138042/watcher-3706268-1338138042 -o /tmp/evaluation-result-3706268-1338138042/solver-3706268-1338138042 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706268-1338138042.opb

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

MD5SUM BENCH= 659ee731f96ff56544db308ac6299615
RANDOM SEED=2109345375

node135.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		: 2666.820
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	: 5333.64
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		: 2666.820
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	: 5332.57
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		: 2666.820
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	: 5332.55
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		: 2666.820
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	: 5332.55
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		: 2666.820
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	: 5332.54
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		: 2666.820
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	: 5332.55
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		: 2666.820
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	: 5238.35
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		: 2666.820
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        30860300 kB
Buffers:          294652 kB
Cached:           355100 kB
SwapCached:         1720 kB
Active:          1088060 kB
Inactive:         108564 kB
Active(anon):     537156 kB
Inactive(anon):    12016 kB
Active(file):     550904 kB
Inactive(file):    96548 kB
Unevictable:        7616 kB
Mlocked:            7616 kB
SwapTotal:      67108856 kB
SwapFree:       67105800 kB
Dirty:              8928 kB
Writeback:             0 kB
AnonPages:        552660 kB
Mapped:            13376 kB
Shmem:               132 kB
Slab:             674440 kB
SReclaimable:     116532 kB
SUnreclaim:       557908 kB
KernelStack:        1480 kB
PageTables:         5028 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     660732 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:      2048 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= 71628 MiB
End job on node135 at 2012-05-27 19:30:44