Trace number 3706104

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 NameAnswerCPU timeWall clock time
toysat 2012-05-17? (TO) 1800.03 1800.41

General information on the benchmark

Name/DEC-SMALLINT-LIN/sroussel/
ShortestPathNG/normalized-NG_K200.opb
MD5SUM4ffc81aa318dee614e51a62344fd339d
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables23800
Total number of constraints24202
Number of constraints which are clauses24002
Number of constraints which are cardinality constraints (but not clauses)200
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint200
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 201
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.89/1.00	c 2012-05-28T11:01:19+0200
0.89/1.00	c arch = x86_64
0.89/1.00	c os = linux
0.89/1.00	c compiler = ghc 7.4
0.89/1.00	c packages:
0.89/1.00	c   OptDir-0.0.1
0.89/1.00	c   array-0.4.0.0
0.89/1.00	c   base-4.5.0.0
0.89/1.00	c   bytestring-0.9.2.1
0.89/1.00	c   containers-0.4.2.1
0.89/1.00	c   deepseq-1.3.0.0
0.89/1.00	c   mtl-2.1.1
0.89/1.00	c   old_locale-1.0.0.4
0.89/1.00	c   parse_dimacs-1.2
0.89/1.00	c   parsec-3.1.2
0.89/1.00	c   queue-0.1.2
0.89/1.00	c   stm-2.3
0.89/1.00	c   time-1.4
0.89/1.00	c command line = ["--pb","HOME/instance-3706104-1338195679.opb"]
0.89/1.00	c #vars 23800
0.89/1.00	c #constraints 24202
0.89/1.00	c Solving starts ...
442.56/442.78	c learnt constraints deletion: 57295 -> 28670
890.18/890.49	c learnt constraints deletion: 69961 -> 34988
1594.24/1594.62	c learnt constraints deletion: 83967 -> 42145

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-3706104-1338195679/watcher-3706104-1338195679 -o /tmp/evaluation-result-3706104-1338195679/solver-3706104-1338195679 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706104-1338195679.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: 1.84 1.97 1.99 2/179 21750
/proc/meminfo: memFree=31342592/32873844 swapFree=7616/7616
[pid=21750] ppid=21748 vsize=7232 CPUtime=0 cores=1,3,5,7
/proc/21750/stat : 21750 (toysat) R 21748 21750 21285 0 -1 4202496 828 0 0 0 0 0 0 0 20 0 1 0 285692691 7405568 749 33554432000 4194304 8973514 140735623052864 140735623052360 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21750/statm: 1808 749 415 1167 0 589 0

[startup+0.0274249 s]
/proc/loadavg: 1.84 1.97 1.99 2/179 21750
/proc/meminfo: memFree=31342592/32873844 swapFree=7616/7616
[pid=21750] ppid=21748 vsize=8256 CPUtime=0.02 cores=1,3,5,7
/proc/21750/stat : 21750 (toysat) R 21748 21750 21285 0 -1 4202496 1120 0 0 0 2 0 0 0 20 0 1 0 285692691 8454144 1041 33554432000 4194304 8973514 140735623052864 140735623052360 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21750/statm: 2064 1041 416 1167 0 845 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8256

[startup+0.100253 s]
/proc/loadavg: 1.84 1.97 1.99 2/179 21750
/proc/meminfo: memFree=31342592/32873844 swapFree=7616/7616
[pid=21750] ppid=21748 vsize=12352 CPUtime=0.09 cores=1,3,5,7
/proc/21750/stat : 21750 (toysat) R 21748 21750 21285 0 -1 4202496 2354 0 0 0 9 0 0 0 20 0 1 0 285692691 12648448 2275 33554432000 4194304 8973514 140735623052864 140735623052360 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21750/statm: 3088 2275 417 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.300291 s]
/proc/loadavg: 1.84 1.97 1.99 2/179 21750
/proc/meminfo: memFree=31342592/32873844 swapFree=7616/7616
[pid=21750] ppid=21748 vsize=23616 CPUtime=0.29 cores=1,3,5,7
/proc/21750/stat : 21750 (toysat) R 21748 21750 21285 0 -1 4202496 5164 0 0 0 28 1 0 0 20 0 1 0 285692691 24182784 5086 33554432000 4194304 8973514 140735623052864 140735623052360 4209325 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21750/statm: 6160 5097 418 1167 0 4941 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23616

[startup+0.700298 s]
/proc/loadavg: 1.84 1.97 1.99 2/179 21750
/proc/meminfo: memFree=31342592/32873844 swapFree=7616/7616
[pid=21750] ppid=21748 vsize=44096 CPUtime=0.69 cores=1,3,5,7
/proc/21750/stat : 21750 (toysat) R 21748 21750 21285 0 -1 4202496 10291 0 0 0 67 2 0 0 20 0 1 0 285692691 45154304 10212 33554432000 4194304 8973514 140735623052864 140735623052360 4209336 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21750/statm: 11024 10212 418 1167 0 9805 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 44096

[startup+1.50031 s]
/proc/loadavg: 1.84 1.97 1.99 3/180 21751
/proc/meminfo: memFree=31256404/32873844 swapFree=7616/7616
[pid=21750] ppid=21748 vsize=64576 CPUtime=1.49 cores=1,3,5,7
/proc/21750/stat : 21750 (toysat) R 21748 21750 21285 0 -1 4202496 15443 0 0 0 145 4 0 0 20 0 1 0 285692691 66125824 15364 33554432000 4194304 8973514 140735623052864 140735623052128 4372012 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21750/statm: 16144 15364 444 1167 0 14925 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 64576

[startup+3.10028 s]
/proc/loadavg: 1.84 1.97 1.99 3/180 21751
/proc/meminfo: memFree=31255000/32873844 swapFree=7616/7616
[pid=21750] ppid=21748 vsize=64576 CPUtime=3.09 cores=1,3,5,7
/proc/21750/stat : 21750 (toysat) R 21748 21750 21285 0 -1 4202496 15443 0 0 0 305 4 0 0 20 0 1 0 285692691 66125824 15364 33554432000 4194304 8973514 140735623052864 140735623052360 4213876 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21750/statm: 16144 15364 444 1167 0 14925 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 64576

[startup+6.3003 s]
/proc/loadavg: 1.85 1.97 1.99 3/180 21751
/proc/meminfo: memFree=31252508/32873844 swapFree=7616/7616
[pid=21750] ppid=21748 vsize=64576 CPUtime=6.29 cores=1,3,5,7
/proc/21750/stat : 21750 (toysat) R 21748 21750 21285 0 -1 4202496 15443 0 0 0 625 4 0 0 20 0 1 0 285692691 66125824 15364 33554432000 4194304 8973514 140735623052864 140735623052128 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21750/statm: 16144 15364 444 1167 0 14925 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 64576

[startup+12.7003 s]
/proc/loadavg: 1.86 1.97 1.99 3/180 21751
/proc/meminfo: memFree=31242072/32873844 swapFree=7616/7616
[pid=21750] ppid=21748 vsize=64576 CPUtime=12.69 cores=1,3,5,7
/proc/21750/stat : 21750 (toysat) R 21748 21750 21285 0 -1 4202496 15443 0 0 0 1264 5 0 0 20 0 1 0 285692691 66125824 15364 33554432000 4194304 8973514 140735623052864 140735623052128 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21750/statm: 16144 15364 444 1167 0 14925 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 64576

[startup+25.5003 s]
/proc/loadavg: 1.89 1.97 1.99 3/180 21751
/proc/meminfo: memFree=31210428/32873844 swapFree=7616/7616
[pid=21750] ppid=21748 vsize=71744 CPUtime=25.49 cores=1,3,5,7
/proc/21750/stat : 21750 (toysat) R 21748 21750 21285 0 -1 4202496 17235 0 0 0 2541 8 0 0 20 0 1 0 285692691 73465856 17156 33554432000 4194304 8973514 140735623052864 140735623052128 7688844 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21750/statm: 17936 17156 444 1167 0 16717 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 71744

[startup+51.1003 s]
/proc/loadavg: 1.93 1.97 1.99 3/179 21751
/proc/meminfo: memFree=31152008/32873844 swapFree=7616/7616
[pid=21750] ppid=21748 vsize=92224 CPUtime=51.08 cores=1,3,5,7
/proc/21750/stat : 21750 (toysat) R 21748 21750 21285 0 -1 4202496 22355 0 0 0 5095 13 0 0 20 0 1 0 285692691 94437376 22276 33554432000 4194304 8973514 140735623052864 140735623052128 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21750/statm: 23056 22276 444 1167 0 21837 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 92224

[startup+102.307 s]
/proc/loadavg: 1.97 1.97 1.99 3/179 21751
/proc/meminfo: memFree=31046528/32873844 swapFree=7616/7616
[pid=21750] ppid=21748 vsize=132160 CPUtime=102.28 cores=1,3,5,7
/proc/21750/stat : 21750 (toysat) R 21748 21750 21285 0 -1 4202496 32339 0 0 0 10207 21 0 0 20 0 1 0 285692691 135331840 32260 33554432000 4194304 8973514 140735623052864 140735623052128 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21750/statm: 33040 32260 444 1167 0 31821 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 132160

[startup+162.3 s]
/proc/loadavg: 2.07 1.99 1.99 3/179 21751
/proc/meminfo: memFree=30979488/32873844 swapFree=7616/7616
[pid=21750] ppid=21748 vsize=184384 CPUtime=162.25 cores=1,3,5,7
/proc/21750/stat : 21750 (toysat) R 21748 21750 21285 0 -1 4202496 45420 0 0 0 16188 37 0 0 20 0 1 0 285692691 188809216 45316 33554432000 4194304 8973514 140735623052864 140735623052360 4441196 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21750/statm: 46096 45316 444 1167 0 44877 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 184384

[startup+222.3 s]
/proc/loadavg: 2.02 1.99 1.99 3/179 21752
/proc/meminfo: memFree=30920368/32873844 swapFree=7616/7616
[pid=21750] ppid=21748 vsize=219200 CPUtime=222.21 cores=1,3,5,7
/proc/21750/stat : 21750 (toysat) R 21748 21750 21285 0 -1 4202496 54108 0 0 0 22172 49 0 0 20 0 1 0 285692691 224460800 53965 33554432000 4194304 8973514 140735623052864 140735623052360 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21750/statm: 54800 53965 444 1167 0 53581 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 219200

[startup+282.3 s]
/proc/loadavg: 2.07 2.00 2.00 3/179 21752
/proc/meminfo: memFree=30871244/32873844 swapFree=7616/7616
[pid=21750] ppid=21748 vsize=256064 CPUtime=282.19 cores=1,3,5,7
/proc/21750/stat : 21750 (toysat) R 21748 21750 21285 0 -1 4202496 63239 0 0 0 28159 60 0 0 20 0 1 0 285692691 262209536 63072 33554432000 4194304 8973514 140735623052864 140735623052128 4441196 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21750/statm: 64016 63072 444 1167 0 62797 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 256064

[startup+342.3 s]
/proc/loadavg: 2.02 2.00 2.00 3/179 21752
/proc/meminfo: memFree=30840368/32873844 swapFree=7616/7616
[pid=21750] ppid=21748 vsize=284736 CPUtime=342.18 cores=1,3,5,7
/proc/21750/stat : 21750 (toysat) R 21748 21750 21285 0 -1 4202496 70571 0 0 0 34148 70 0 0 20 0 1 0 285692691 291569664 70404 33554432000 4194304 8973514 140735623052864 140735623052360 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21750/statm: 71184 70404 444 1167 0 69965 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 284736

[startup+402.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/179 21752
/proc/meminfo: memFree=30803912/32873844 swapFree=7616/7616
[pid=21750] ppid=21748 vsize=312384 CPUtime=402.16 cores=1,3,5,7
/proc/21750/stat : 21750 (toysat) R 21748 21750 21285 0 -1 4202496 77483 0 0 0 40137 79 0 0 20 0 1 0 285692691 319881216 77316 33554432000 4194304 8973514 140735623052864 140735623052360 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21750/statm: 78096 77316 444 1167 0 76877 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 312384

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21752
/proc/meminfo: memFree=30781228/32873844 swapFree=7616/7616
[pid=21750] ppid=21748 vsize=334912 CPUtime=462.15 cores=1,3,5,7
/proc/21750/stat : 21750 (toysat) R 21748 21750 21285 0 -1 4202496 83116 0 0 0 46127 88 0 0 20 0 1 0 285692691 342949888 82949 33554432000 4194304 8973514 140735623052864 140735623052128 7672543 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21750/statm: 83728 82949 445 1167 0 82509 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 334912

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21753
/proc/meminfo: memFree=30772672/32873844 swapFree=7616/7616
[pid=21750] ppid=21748 vsize=334912 CPUtime=522.14 cores=1,3,5,7
/proc/21750/stat : 21750 (toysat) R 21748 21750 21285 0 -1 4202496 83116 0 0 0 52118 96 0 0 20 0 1 0 285692691 342949888 82949 33554432000 4194304 8973514 140735623052864 140735623052128 6571949 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21750/statm: 83728 82949 445 1167 0 82509 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 334912

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 21756
/proc/meminfo: memFree=30763984/32873844 swapFree=7616/7616
[pid=21750] ppid=21748 vsize=334912 CPUtime=582.13 cores=1,3,5,7
/proc/21750/stat : 21750 (toysat) R 21748 21750 21285 0 -1 4202496 83116 0 0 0 58108 105 0 0 20 0 1 0 285692691 342949888 82949 33554432000 4194304 8973514 140735623052864 140735623052128 4208816 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21750/statm: 83728 82949 445 1167 0 82509 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 334912

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21757
/proc/meminfo: memFree=30687628/32873844 swapFree=7616/7616
[pid=21750] ppid=21748 vsize=371776 CPUtime=822.08 cores=1,3,5,7
/proc/21750/stat : 21750 (toysat) R 21748 21750 21285 0 -1 4202496 92140 0 0 0 82066 142 0 0 20 0 1 0 285692691 380698624 91951 33554432000 4194304 8973514 140735623052864 140735623052128 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21750/statm: 92944 91951 445 1167 0 91725 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 371776

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21757
/proc/meminfo: memFree=30658816/32873844 swapFree=7616/7616
[pid=21750] ppid=21748 vsize=392256 CPUtime=882.07 cores=1,3,5,7
/proc/21750/stat : 21750 (toysat) R 21748 21750 21285 0 -1 4202496 97474 0 0 0 88056 151 0 0 20 0 1 0 285692691 401670144 97285 33554432000 4194304 8973514 140735623052864 140735623052128 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21750/statm: 98064 97285 445 1167 0 96845 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 392256

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21757
/proc/meminfo: memFree=30651872/32873844 swapFree=7616/7616
[pid=21750] ppid=21748 vsize=395328 CPUtime=942.06 cores=1,3,5,7
/proc/21750/stat : 21750 (toysat) R 21748 21750 21285 0 -1 4202496 98242 0 0 0 94047 159 0 0 20 0 1 0 285692691 404815872 98053 33554432000 4194304 8973514 140735623052864 140735623052360 7680101 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21750/statm: 98832 98053 445 1167 0 97613 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 395328

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21757
/proc/meminfo: memFree=30651996/32873844 swapFree=7616/7616
[pid=21750] ppid=21748 vsize=395328 CPUtime=1002.05 cores=1,3,5,7
/proc/21750/stat : 21750 (toysat) R 21748 21750 21285 0 -1 4202496 98242 0 0 0 100036 169 0 0 20 0 1 0 285692691 404815872 98053 33554432000 4194304 8973514 140735623052864 140735623052360 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21750/statm: 98832 98053 445 1167 0 97613 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 395328

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21757
/proc/meminfo: memFree=30684180/32873844 swapFree=7616/7616
[pid=21750] ppid=21748 vsize=395328 CPUtime=1062.05 cores=1,3,5,7
/proc/21750/stat : 21750 (toysat) R 21748 21750 21285 0 -1 4202496 98242 0 0 0 106027 178 0 0 20 0 1 0 285692691 404815872 98053 33554432000 4194304 8973514 140735623052864 140735623052128 4441393 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21750/statm: 98832 98053 445 1167 0 97613 0
Current children cumulated CPU time (s) 1062.05
Current children cumulated vsize (KiB) 395328

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21758
/proc/meminfo: memFree=30692436/32873844 swapFree=7616/7616
[pid=21750] ppid=21748 vsize=395328 CPUtime=1122.03 cores=1,3,5,7
/proc/21750/stat : 21750 (toysat) R 21748 21750 21285 0 -1 4202496 98254 0 0 0 112018 185 0 0 20 0 1 0 285692691 404815872 98053 33554432000 4194304 8973514 140735623052864 140735623052128 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21750/statm: 98832 98053 445 1167 0 97613 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 395328

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 21761
/proc/meminfo: memFree=30692304/32873844 swapFree=7616/7616
[pid=21750] ppid=21748 vsize=395328 CPUtime=1182.01 cores=1,3,5,7
/proc/21750/stat : 21750 (toysat) R 21748 21750 21285 0 -1 4202496 98254 0 0 0 118009 192 0 0 20 0 1 0 285692691 404815872 98053 33554432000 4194304 8973514 140735623052864 140735623052128 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21750/statm: 98832 98053 445 1167 0 97613 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 395328

[startup+1242.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/179 21761
/proc/meminfo: memFree=30692064/32873844 swapFree=7616/7616
[pid=21750] ppid=21748 vsize=395328 CPUtime=1242.01 cores=1,3,5,7
/proc/21750/stat : 21750 (toysat) R 21748 21750 21285 0 -1 4202496 98254 0 0 0 124000 201 0 0 20 0 1 0 285692691 404815872 98053 33554432000 4194304 8973514 140735623052864 140735623052128 4424888 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21750/statm: 98832 98053 445 1167 0 97613 0
Current children cumulated CPU time (s) 1242.01
Current children cumulated vsize (KiB) 395328

[startup+1302.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 21761
/proc/meminfo: memFree=30689576/32873844 swapFree=7616/7616
[pid=21750] ppid=21748 vsize=398400 CPUtime=1302.01 cores=1,3,5,7
/proc/21750/stat : 21750 (toysat) R 21748 21750 21285 0 -1 4202496 98823 0 0 0 129992 209 0 0 20 0 1 0 285692691 407961600 98622 33554432000 4194304 8973514 140735623052864 140735623052128 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21750/statm: 99600 98622 445 1167 0 98381 0
Current children cumulated CPU time (s) 1302.01
Current children cumulated vsize (KiB) 398400

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21761
/proc/meminfo: memFree=30678852/32873844 swapFree=7616/7616
[pid=21750] ppid=21748 vsize=412736 CPUtime=1361.99 cores=1,3,5,7
/proc/21750/stat : 21750 (toysat) R 21748 21750 21285 0 -1 4202496 102552 0 0 0 135982 217 0 0 20 0 1 0 285692691 422641664 102351 33554432000 4194304 8973514 140735623052864 140735623052128 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21750/statm: 103184 102351 445 1167 0 101965 0
Current children cumulated CPU time (s) 1361.99
Current children cumulated vsize (KiB) 412736

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21762
/proc/meminfo: memFree=30656036/32873844 swapFree=7616/7616
[pid=21750] ppid=21748 vsize=436288 CPUtime=1421.99 cores=1,3,5,7
/proc/21750/stat : 21750 (toysat) R 21748 21750 21285 0 -1 4202496 108282 0 0 0 141974 225 0 0 20 0 1 0 285692691 446758912 108081 33554432000 4194304 8973514 140735623052864 140735623052128 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21750/statm: 109072 108081 445 1167 0 107853 0
Current children cumulated CPU time (s) 1421.99
Current children cumulated vsize (KiB) 436288

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21762
/proc/meminfo: memFree=30635204/32873844 swapFree=7616/7616
[pid=21750] ppid=21748 vsize=456768 CPUtime=1481.97 cores=1,3,5,7
/proc/21750/stat : 21750 (toysat) R 21748 21750 21285 0 -1 4202496 113483 0 0 0 147965 232 0 0 20 0 1 0 285692691 467730432 113282 33554432000 4194304 8973514 140735623052864 140735623052360 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21750/statm: 114192 113282 445 1167 0 112973 0
Current children cumulated CPU time (s) 1481.97
Current children cumulated vsize (KiB) 456768

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21762
/proc/meminfo: memFree=30593612/32873844 swapFree=7616/7616
[pid=21750] ppid=21748 vsize=481344 CPUtime=1541.95 cores=1,3,5,7
/proc/21750/stat : 21750 (toysat) R 21748 21750 21285 0 -1 4202496 119615 0 0 0 153955 240 0 0 20 0 1 0 285692691 492896256 119400 33554432000 4194304 8973514 140735623052864 140735623052360 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21750/statm: 120336 119400 445 1167 0 119117 0
Current children cumulated CPU time (s) 1541.95
Current children cumulated vsize (KiB) 481344

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21762
/proc/meminfo: memFree=30562692/32873844 swapFree=7616/7616
[pid=21750] ppid=21748 vsize=501824 CPUtime=1601.94 cores=1,3,5,7
/proc/21750/stat : 21750 (toysat) R 21748 21750 21285 0 -1 4202496 124899 0 0 0 159947 247 0 0 20 0 1 0 285692691 513867776 124677 33554432000 4194304 8973514 140735623052864 140735623052128 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21750/statm: 125456 124677 445 1167 0 124237 0
Current children cumulated CPU time (s) 1601.94
Current children cumulated vsize (KiB) 501824

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21762
/proc/meminfo: memFree=30562444/32873844 swapFree=7616/7616
[pid=21750] ppid=21748 vsize=501824 CPUtime=1661.93 cores=1,3,5,7
/proc/21750/stat : 21750 (toysat) R 21748 21750 21285 0 -1 4202496 124899 0 0 0 165938 255 0 0 20 0 1 0 285692691 513867776 124677 33554432000 4194304 8973514 140735623052864 140735623052128 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21750/statm: 125456 124677 445 1167 0 124237 0
Current children cumulated CPU time (s) 1661.93
Current children cumulated vsize (KiB) 501824

[startup+1722.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/179 21763
/proc/meminfo: memFree=30530700/32873844 swapFree=7616/7616
[pid=21750] ppid=21748 vsize=501824 CPUtime=1721.92 cores=1,3,5,7
/proc/21750/stat : 21750 (toysat) R 21748 21750 21285 0 -1 4202496 124899 0 0 0 171930 262 0 0 20 0 1 0 285692691 513867776 124677 33554432000 4194304 8973514 140735623052864 140735623052128 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21750/statm: 125456 124677 445 1167 0 124237 0
Current children cumulated CPU time (s) 1721.92
Current children cumulated vsize (KiB) 501824

[startup+1782.3 s]
/proc/loadavg: 2.09 2.02 2.01 3/179 21766
/proc/meminfo: memFree=30507796/32873844 swapFree=7616/7616
[pid=21750] ppid=21748 vsize=501824 CPUtime=1781.91 cores=1,3,5,7
/proc/21750/stat : 21750 (toysat) R 21748 21750 21285 0 -1 4202496 124899 0 0 0 177922 269 0 0 20 0 1 0 285692691 513867776 124677 33554432000 4194304 8973514 140735623052864 140735623052128 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21750/statm: 125456 124677 445 1167 0 124237 0
Current children cumulated CPU time (s) 1781.91
Current children cumulated vsize (KiB) 501824



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.06 2.02 2.00 2/177 21767
/proc/meminfo: memFree=30854380/32873844 swapFree=7616/7616
[pid=21750] ppid=21748 vsize=501824 CPUtime=1800.01 cores=1,3,5,7
/proc/21750/stat : 21750 (toysat) R 21748 21750 21285 0 -1 4202496 124899 0 0 0 179730 271 0 0 20 0 1 0 285692691 513867776 124677 33554432000 4194304 8973514 140735623052864 140735623052360 7672543 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21750/statm: 125456 124677 445 1167 0 124237 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 501824

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): 1800.03
CPU user time (s): 1797.31
CPU system time (s): 2.71659
CPU usage (%): 99.9787
Max. virtual memory (cumulated for all children) (KiB): 501824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.31
system time used= 2.71659
maximum resident set size= 498708
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 124899
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= 146
involuntary context switches= 1845

runsolver used 4.01039 second user time and 9.47556 second system time

The end

Launcher Data 

Begin job on node135 at 2012-05-28 11:01:19
IDJOB=3706104
IDBENCH=90143
IDSOLVER=2285
FILE ID=node135/3706104-1338195679
RUNJOBID= node135-1338188468-21302
PBS_JOBID= 14624569
Free space on /tmp= 71632 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/DEC-SMALLINT-LIN/sroussel/ShortestPathNG/normalized-NG_K200.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706104-1338195679/watcher-3706104-1338195679 -o /tmp/evaluation-result-3706104-1338195679/solver-3706104-1338195679 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706104-1338195679.opb

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

MD5SUM BENCH= 4ffc81aa318dee614e51a62344fd339d
RANDOM SEED=1416363619

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:        31346476 kB
Buffers:          318324 kB
Cached:           369512 kB
SwapCached:         1720 kB
Active:           566932 kB
Inactive:         143676 kB
Active(anon):      13184 kB
Inactive(anon):    12016 kB
Active(file):     553748 kB
Inactive(file):   131660 kB
Unevictable:        7616 kB
Mlocked:            7616 kB
SwapTotal:      67108856 kB
SwapFree:       67105800 kB
Dirty:             17236 kB
Writeback:            16 kB
AnonPages:         29016 kB
Mapped:            13384 kB
Shmem:               132 kB
Slab:             675848 kB
SReclaimable:     117764 kB
SUnreclaim:       558084 kB
KernelStack:        1488 kB
PageTables:         3444 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     136516 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= 71624 MiB
End job on node135 at 2012-05-28 11:31:22