Trace number 3706088

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) 1800.02 1800.41

General information on the benchmark

Name/DEC-SMALLINT-LIN/sroussel/
ShortestPathNG/normalized-NG_K152.opb
MD5SUM6abb89533e60aa1ed19663db7c40a868
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 variables18088
Total number of constraints18394
Number of constraints which are clauses18242
Number of constraints which are cardinality constraints (but not clauses)152
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint152
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 153
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 

0.69/0.74	c 2012-05-28T12:01:24+0200
0.69/0.74	c arch = x86_64
0.69/0.74	c os = linux
0.69/0.74	c compiler = ghc 7.4
0.69/0.74	c packages:
0.69/0.74	c   OptDir-0.0.1
0.69/0.74	c   array-0.4.0.0
0.69/0.74	c   base-4.5.0.0
0.69/0.74	c   bytestring-0.9.2.1
0.69/0.74	c   containers-0.4.2.1
0.69/0.74	c   deepseq-1.3.0.0
0.69/0.74	c   mtl-2.1.1
0.69/0.74	c   old_locale-1.0.0.4
0.69/0.74	c   parse_dimacs-1.2
0.69/0.74	c   parsec-3.1.2
0.69/0.74	c   queue-0.1.2
0.69/0.74	c   stm-2.3
0.69/0.74	c   time-1.4
0.69/0.74	c command line = ["--pb","HOME/instance-3706088-1338199284.opb"]
0.69/0.74	c #vars 18088
0.69/0.74	c #constraints 18394
0.69/0.74	c Solving starts ...
233.10/233.27	c learnt constraints deletion: 48593 -> 24303
455.53/455.79	c learnt constraints deletion: 48800 -> 24400
774.58/774.87	c learnt constraints deletion: 54259 -> 27176
1135.81/1136.14	c learnt constraints deletion: 53100 -> 26550
1667.92/1668.39	c learnt constraints deletion: 60475 -> 30343

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-3706088-1338199284/watcher-3706088-1338199284 -o /tmp/evaluation-result-3706088-1338199284/solver-3706088-1338199284 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706088-1338199284.opb 

running on 4 cores: 1,3,5,7

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


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21960
/proc/meminfo: memFree=31344760/32873844 swapFree=7616/7616
[pid=21960] ppid=21958 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/21960/stat : 21960 (toysat) R 21958 21960 21285 0 -1 4202496 741 0 0 0 0 0 0 0 20 0 1 0 286053210 6356992 662 33554432000 4194304 8973514 140733243514976 140733243514472 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21960/statm: 1552 662 415 1167 0 333 0

[startup+0.0222719 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21960
/proc/meminfo: memFree=31344760/32873844 swapFree=7616/7616
[pid=21960] ppid=21958 vsize=7232 CPUtime=0.01 cores=1,3,5,7
/proc/21960/stat : 21960 (toysat) R 21958 21960 21285 0 -1 4202496 1073 0 0 0 1 0 0 0 20 0 1 0 286053210 7405568 994 33554432000 4194304 8973514 140733243514976 140733243514472 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21960/statm: 1808 994 416 1167 0 589 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7232

[startup+0.1002 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21960
/proc/meminfo: memFree=31344760/32873844 swapFree=7616/7616
[pid=21960] ppid=21958 vsize=12352 CPUtime=0.09 cores=1,3,5,7
/proc/21960/stat : 21960 (toysat) R 21958 21960 21285 0 -1 4202496 2353 0 0 0 9 0 0 0 20 0 1 0 286053210 12648448 2274 33554432000 4194304 8973514 140733243514976 140733243514472 4591280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21960/statm: 3088 2274 416 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.300236 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21960
/proc/meminfo: memFree=31344760/32873844 swapFree=7616/7616
[pid=21960] ppid=21958 vsize=22592 CPUtime=0.29 cores=1,3,5,7
/proc/21960/stat : 21960 (toysat) R 21958 21960 21285 0 -1 4202496 4915 0 0 0 28 1 0 0 20 0 1 0 286053210 23134208 4836 33554432000 4194304 8973514 140733243514976 140733243514472 6809224 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21960/statm: 5648 4836 418 1167 0 4429 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22592

[startup+0.700255 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21960
/proc/meminfo: memFree=31344760/32873844 swapFree=7616/7616
[pid=21960] ppid=21958 vsize=45120 CPUtime=0.69 cores=1,3,5,7
/proc/21960/stat : 21960 (toysat) R 21958 21960 21285 0 -1 4202496 10560 0 0 0 67 2 0 0 20 0 1 0 286053210 46202880 10481 33554432000 4194304 8973514 140733243514976 140733243514472 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21960/statm: 11280 10481 425 1167 0 10061 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 45120

[startup+1.50025 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 21961
/proc/meminfo: memFree=31267552/32873844 swapFree=7616/7616
[pid=21960] ppid=21958 vsize=48192 CPUtime=1.48 cores=1,3,5,7
/proc/21960/stat : 21960 (toysat) R 21958 21960 21285 0 -1 4202496 11347 0 0 0 146 2 0 0 20 0 1 0 286053210 49348608 11268 33554432000 4194304 8973514 140733243514976 140733243514472 7680164 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21960/statm: 12048 11268 444 1167 0 10829 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 48192

[startup+3.10029 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 21961
/proc/meminfo: memFree=31266808/32873844 swapFree=7616/7616
[pid=21960] ppid=21958 vsize=48192 CPUtime=3.08 cores=1,3,5,7
/proc/21960/stat : 21960 (toysat) R 21958 21960 21285 0 -1 4202496 11347 0 0 0 306 2 0 0 20 0 1 0 286053210 49348608 11268 33554432000 4194304 8973514 140733243514976 140733243514240 7672543 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21960/statm: 12048 11268 444 1167 0 10829 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 48192

[startup+6.3003 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 21961
/proc/meminfo: memFree=31265816/32873844 swapFree=7616/7616
[pid=21960] ppid=21958 vsize=50240 CPUtime=6.28 cores=1,3,5,7
/proc/21960/stat : 21960 (toysat) R 21958 21960 21285 0 -1 4202496 11689 0 0 0 625 3 0 0 20 0 1 0 286053210 51445760 11610 33554432000 4194304 8973514 140733243514976 140733243514240 4204741 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21960/statm: 12560 11610 444 1167 0 11341 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 50240

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 21961
/proc/meminfo: memFree=31248684/32873844 swapFree=7616/7616
[pid=21960] ppid=21958 vsize=56384 CPUtime=12.69 cores=1,3,5,7
/proc/21960/stat : 21960 (toysat) R 21958 21960 21285 0 -1 4202496 13395 0 0 0 1263 6 0 0 20 0 1 0 286053210 57737216 13316 33554432000 4194304 8973514 140733243514976 140733243514472 6843162 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21960/statm: 14096 13316 444 1167 0 12877 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 56384

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 21961
/proc/meminfo: memFree=31213336/32873844 swapFree=7616/7616
[pid=21960] ppid=21958 vsize=70720 CPUtime=25.48 cores=1,3,5,7
/proc/21960/stat : 21960 (toysat) R 21958 21960 21285 0 -1 4202496 16979 0 0 0 2539 9 0 0 20 0 1 0 286053210 72417280 16900 33554432000 4194304 8973514 140733243514976 140733243514240 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21960/statm: 17680 16900 444 1167 0 16461 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 70720

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21961
/proc/meminfo: memFree=31149064/32873844 swapFree=7616/7616
[pid=21960] ppid=21958 vsize=97344 CPUtime=51.08 cores=1,3,5,7
/proc/21960/stat : 21960 (toysat) R 21958 21960 21285 0 -1 4202496 23635 0 0 0 5091 17 0 0 20 0 1 0 286053210 99680256 23556 33554432000 4194304 8973514 140733243514976 140733243514472 4356598 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21960/statm: 24336 23556 444 1167 0 23117 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 97344

[startup+102.307 s]
/proc/loadavg: 2.04 2.01 2.00 3/179 21961
/proc/meminfo: memFree=31039492/32873844 swapFree=7616/7616
[pid=21960] ppid=21958 vsize=149568 CPUtime=102.28 cores=1,3,5,7
/proc/21960/stat : 21960 (toysat) R 21958 21960 21285 0 -1 4202496 36691 0 0 0 10199 29 0 0 20 0 1 0 286053210 153157632 36612 33554432000 4194304 8973514 140733243514976 140733243514472 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21960/statm: 37392 36612 444 1167 0 36173 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 149568

[startup+162.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 21961
/proc/meminfo: memFree=30915412/32873844 swapFree=7616/7616
[pid=21960] ppid=21958 vsize=214080 CPUtime=162.24 cores=1,3,5,7
/proc/21960/stat : 21960 (toysat) R 21958 21960 21285 0 -1 4202496 52808 0 0 0 16178 46 0 0 20 0 1 0 286053210 219217920 52705 33554432000 4194304 8973514 140733243514976 140733243514472 4427744 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21960/statm: 53520 52705 444 1167 0 52301 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 214080

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21961
/proc/meminfo: memFree=30854556/32873844 swapFree=7616/7616
[pid=21960] ppid=21958 vsize=274496 CPUtime=222.19 cores=1,3,5,7
/proc/21960/stat : 21960 (toysat) R 21958 21960 21285 0 -1 4202496 67795 0 0 0 22157 62 0 0 20 0 1 0 286053210 281083904 67655 33554432000 4194304 8973514 140733243514976 140733243514472 4481178 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21960/statm: 68624 67655 444 1167 0 67405 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 274496

[startup+282.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/179 21962
/proc/meminfo: memFree=30829784/32873844 swapFree=7616/7616
[pid=21960] ppid=21958 vsize=283712 CPUtime=282.16 cores=1,3,5,7
/proc/21960/stat : 21960 (toysat) R 21958 21960 21285 0 -1 4202496 70325 0 0 0 28143 73 0 0 20 0 1 0 286053210 290521088 70154 33554432000 4194304 8973514 140733243514976 140733243514240 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21960/statm: 70928 70154 445 1167 0 69709 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 283712

[startup+342.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 21962
/proc/meminfo: memFree=30816816/32873844 swapFree=7616/7616
[pid=21960] ppid=21958 vsize=283712 CPUtime=342.15 cores=1,3,5,7
/proc/21960/stat : 21960 (toysat) R 21958 21960 21285 0 -1 4202496 70330 0 0 0 34131 84 0 0 20 0 1 0 286053210 290521088 70154 33554432000 4194304 8973514 140733243514976 140733243514240 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21960/statm: 70928 70154 445 1167 0 69709 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 283712

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21962
/proc/meminfo: memFree=30804912/32873844 swapFree=7616/7616
[pid=21960] ppid=21958 vsize=296000 CPUtime=402.14 cores=1,3,5,7
/proc/21960/stat : 21960 (toysat) R 21958 21960 21285 0 -1 4202496 73303 0 0 0 40119 95 0 0 20 0 1 0 286053210 303104000 73127 33554432000 4194304 8973514 140733243514976 140733243514472 4424788 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21960/statm: 74000 73127 445 1167 0 72781 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 296000

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21962
/proc/meminfo: memFree=30743268/32873844 swapFree=7616/7616
[pid=21960] ppid=21958 vsize=326720 CPUtime=462.14 cores=1,3,5,7
/proc/21960/stat : 21960 (toysat) R 21958 21960 21285 0 -1 4202496 81082 0 0 0 46108 106 0 0 20 0 1 0 286053210 334561280 80906 33554432000 4194304 8973514 140733243514976 140733243514472 4372292 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21960/statm: 81680 80906 445 1167 0 80461 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 326720

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 21965
/proc/meminfo: memFree=30726684/32873844 swapFree=7616/7616
[pid=21960] ppid=21958 vsize=326720 CPUtime=522.12 cores=1,3,5,7
/proc/21960/stat : 21960 (toysat) R 21958 21960 21285 0 -1 4202496 81082 0 0 0 52095 117 0 0 20 0 1 0 286053210 334561280 80906 33554432000 4194304 8973514 140733243514976 140733243514240 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21960/statm: 81680 80906 445 1167 0 80461 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 326720

[startup+582.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/179 21966
/proc/meminfo: memFree=30726856/32873844 swapFree=7616/7616
[pid=21960] ppid=21958 vsize=326720 CPUtime=582.11 cores=1,3,5,7
/proc/21960/stat : 21960 (toysat) R 21958 21960 21285 0 -1 4202496 81082 0 0 0 58083 128 0 0 20 0 1 0 286053210 334561280 80906 33554432000 4194304 8973514 140733243514976 140733243514240 4481889 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21960/statm: 81680 80906 445 1167 0 80461 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 326720

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 21966
/proc/meminfo: memFree=30682484/32873844 swapFree=7616/7616
[pid=21960] ppid=21958 vsize=353344 CPUtime=822.08 cores=1,3,5,7
/proc/21960/stat : 21960 (toysat) R 21958 21960 21285 0 -1 4202496 87748 0 0 0 82034 174 0 0 20 0 1 0 286053210 361824256 87562 33554432000 4194304 8973514 140733243514976 140733243514240 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21960/statm: 88336 87562 445 1167 0 87117 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 353344

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21967
/proc/meminfo: memFree=30682484/32873844 swapFree=7616/7616
[pid=21960] ppid=21958 vsize=353344 CPUtime=882.06 cores=1,3,5,7
/proc/21960/stat : 21960 (toysat) R 21958 21960 21285 0 -1 4202496 87748 0 0 0 88022 184 0 0 20 0 1 0 286053210 361824256 87562 33554432000 4194304 8973514 140733243514976 140733243514240 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21960/statm: 88336 87562 445 1167 0 87117 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 353344

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21967
/proc/meminfo: memFree=30682468/32873844 swapFree=7616/7616
[pid=21960] ppid=21958 vsize=353344 CPUtime=942.06 cores=1,3,5,7
/proc/21960/stat : 21960 (toysat) R 21958 21960 21285 0 -1 4202496 87748 0 0 0 94013 193 0 0 20 0 1 0 286053210 361824256 87562 33554432000 4194304 8973514 140733243514976 140733243514240 4424740 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21960/statm: 88336 87562 445 1167 0 87117 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 353344

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21967
/proc/meminfo: memFree=30672424/32873844 swapFree=7616/7616
[pid=21960] ppid=21958 vsize=361536 CPUtime=1002.05 cores=1,3,5,7
/proc/21960/stat : 21960 (toysat) R 21958 21960 21285 0 -1 4202496 89553 0 0 0 100004 201 0 0 20 0 1 0 286053210 370212864 89367 33554432000 4194304 8973514 140733243514976 140733243514472 4357140 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21960/statm: 90384 89367 445 1167 0 89165 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 361536

[startup+1062.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/179 21967
/proc/meminfo: memFree=30652088/32873844 swapFree=7616/7616
[pid=21960] ppid=21958 vsize=380992 CPUtime=1062.04 cores=1,3,5,7
/proc/21960/stat : 21960 (toysat) R 21958 21960 21285 0 -1 4202496 94660 0 0 0 105993 211 0 0 20 0 1 0 286053210 390135808 94474 33554432000 4194304 8973514 140733243514976 140733243514240 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21960/statm: 95248 94474 445 1167 0 94029 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 380992

[startup+1122.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/180 21970
/proc/meminfo: memFree=30625620/32873844 swapFree=7616/7616
[pid=21960] ppid=21958 vsize=407616 CPUtime=1122.02 cores=1,3,5,7
/proc/21960/stat : 21960 (toysat) R 21958 21960 21285 0 -1 4202496 101162 0 0 0 111982 220 0 0 20 0 1 0 286053210 417398784 100970 33554432000 4194304 8973514 140733243514976 140733243514240 4362943 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21960/statm: 101904 100970 445 1167 0 100685 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 407616

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21971
/proc/meminfo: memFree=30637880/32873844 swapFree=7616/7616
[pid=21960] ppid=21958 vsize=394304 CPUtime=1181.99 cores=1,3,5,7
/proc/21960/stat : 21960 (toysat) R 21958 21960 21285 0 -1 4202496 102355 0 0 0 117969 230 0 0 20 0 1 0 286053210 403767296 97802 33554432000 4194304 8973514 140733243514976 140733243514472 4424740 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21960/statm: 98576 97802 445 1167 0 97357 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 394304

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21971
/proc/meminfo: memFree=30645276/32873844 swapFree=7616/7616
[pid=21960] ppid=21958 vsize=361536 CPUtime=1241.99 cores=1,3,5,7
/proc/21960/stat : 21960 (toysat) R 21958 21960 21285 0 -1 4202496 102355 0 0 0 123957 242 0 0 20 0 1 0 286053210 370212864 89610 33554432000 4194304 8973514 140733243514976 140733243514240 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21960/statm: 90384 89610 445 1167 0 89165 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 361536

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21971
/proc/meminfo: memFree=30617376/32873844 swapFree=7616/7616
[pid=21960] ppid=21958 vsize=361536 CPUtime=1301.99 cores=1,3,5,7
/proc/21960/stat : 21960 (toysat) R 21958 21960 21285 0 -1 4202496 102355 0 0 0 129945 254 0 0 20 0 1 0 286053210 370212864 89610 33554432000 4194304 8973514 140733243514976 140733243514472 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21960/statm: 90384 89610 445 1167 0 89165 0
Current children cumulated CPU time (s) 1301.99
Current children cumulated vsize (KiB) 361536

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 21971
/proc/meminfo: memFree=30622164/32873844 swapFree=7616/7616
[pid=21960] ppid=21958 vsize=361536 CPUtime=1361.97 cores=1,3,5,7
/proc/21960/stat : 21960 (toysat) R 21958 21960 21285 0 -1 4202496 102355 0 0 0 135933 264 0 0 20 0 1 0 286053210 370212864 89610 33554432000 4194304 8973514 140733243514976 140733243514240 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21960/statm: 90384 89610 445 1167 0 89165 0
Current children cumulated CPU time (s) 1361.97
Current children cumulated vsize (KiB) 361536

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21972
/proc/meminfo: memFree=30621600/32873844 swapFree=7616/7616
[pid=21960] ppid=21958 vsize=361536 CPUtime=1421.97 cores=1,3,5,7
/proc/21960/stat : 21960 (toysat) R 21958 21960 21285 0 -1 4202496 102355 0 0 0 141923 274 0 0 20 0 1 0 286053210 370212864 89610 33554432000 4194304 8973514 140733243514976 140733243514240 7670256 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21960/statm: 90384 89610 445 1167 0 89165 0
Current children cumulated CPU time (s) 1421.97
Current children cumulated vsize (KiB) 361536

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 21972
/proc/meminfo: memFree=30621608/32873844 swapFree=7616/7616
[pid=21960] ppid=21958 vsize=361536 CPUtime=1481.95 cores=1,3,5,7
/proc/21960/stat : 21960 (toysat) R 21958 21960 21285 0 -1 4202496 102355 0 0 0 147910 285 0 0 20 0 1 0 286053210 370212864 89610 33554432000 4194304 8973514 140733243514976 140733243514240 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21960/statm: 90384 89610 445 1167 0 89165 0
Current children cumulated CPU time (s) 1481.95
Current children cumulated vsize (KiB) 361536

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21973
/proc/meminfo: memFree=30621848/32873844 swapFree=7616/7616
[pid=21960] ppid=21958 vsize=361536 CPUtime=1541.95 cores=1,3,5,7
/proc/21960/stat : 21960 (toysat) R 21958 21960 21285 0 -1 4202496 102355 0 0 0 153902 293 0 0 20 0 1 0 286053210 370212864 89610 33554432000 4194304 8973514 140733243514976 140733243514472 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21960/statm: 90384 89610 445 1167 0 89165 0
Current children cumulated CPU time (s) 1541.95
Current children cumulated vsize (KiB) 361536

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21973
/proc/meminfo: memFree=30616516/32873844 swapFree=7616/7616
[pid=21960] ppid=21958 vsize=370752 CPUtime=1601.94 cores=1,3,5,7
/proc/21960/stat : 21960 (toysat) R 21958 21960 21285 0 -1 4202496 104561 0 0 0 159891 303 0 0 20 0 1 0 286053210 379650048 91816 33554432000 4194304 8973514 140733243514976 140733243514240 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21960/statm: 92688 91816 445 1167 0 91469 0
Current children cumulated CPU time (s) 1601.94
Current children cumulated vsize (KiB) 370752

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21973
/proc/meminfo: memFree=30600696/32873844 swapFree=7616/7616
[pid=21960] ppid=21958 vsize=376896 CPUtime=1661.92 cores=1,3,5,7
/proc/21960/stat : 21960 (toysat) R 21958 21960 21285 0 -1 4202496 106137 0 0 0 165880 312 0 0 20 0 1 0 286053210 385941504 93389 33554432000 4194304 8973514 140733243514976 140733243514240 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21960/statm: 94224 93389 445 1167 0 93005 0
Current children cumulated CPU time (s) 1661.92
Current children cumulated vsize (KiB) 376896

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 21976
/proc/meminfo: memFree=30579072/32873844 swapFree=7616/7616
[pid=21960] ppid=21958 vsize=376896 CPUtime=1721.92 cores=1,3,5,7
/proc/21960/stat : 21960 (toysat) R 21958 21960 21285 0 -1 4202496 106198 0 0 0 171870 322 0 0 20 0 1 0 286053210 385941504 93450 33554432000 4194304 8973514 140733243514976 140733243514472 4357013 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21960/statm: 94224 93450 445 1167 0 93005 0
Current children cumulated CPU time (s) 1721.92
Current children cumulated vsize (KiB) 376896

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21976
/proc/meminfo: memFree=30575276/32873844 swapFree=7616/7616
[pid=21960] ppid=21958 vsize=376896 CPUtime=1781.91 cores=1,3,5,7
/proc/21960/stat : 21960 (toysat) R 21958 21960 21285 0 -1 4202496 106198 0 0 0 177858 333 0 0 20 0 1 0 286053210 385941504 93450 33554432000 4194304 8973514 140733243514976 140733243514240 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21960/statm: 94224 93450 445 1167 0 93005 0
Current children cumulated CPU time (s) 1781.91
Current children cumulated vsize (KiB) 376896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 1.92 1.98 1.99 2/177 21978
/proc/meminfo: memFree=30980240/32873844 swapFree=7616/7616
[pid=21960] ppid=21958 vsize=376896 CPUtime=1800.01 cores=1,3,5,7
/proc/21960/stat : 21960 (toysat) R 21958 21960 21285 0 -1 4202496 106198 0 0 0 179665 336 0 0 20 0 1 0 286053210 385941504 93450 33554432000 4194304 8973514 140733243514976 140733243514472 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21960/statm: 94224 93450 445 1167 0 93005 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 376896

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): 1800.02
CPU user time (s): 1796.66
CPU system time (s): 3.36349
CPU usage (%): 99.9786
Max. virtual memory (cumulated for all children) (KiB): 411712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.66
system time used= 3.36349
maximum resident set size= 408616
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 106198
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= 139
involuntary context switches= 1846

runsolver used 3.9104 second user time and 9.63453 second system time

The end

Launcher Data 

Begin job on node135 at 2012-05-28 12:01:24
IDJOB=3706088
IDBENCH=90193
IDSOLVER=2285
FILE ID=node135/3706088-1338199284
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_K152.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706088-1338199284/watcher-3706088-1338199284 -o /tmp/evaluation-result-3706088-1338199284/solver-3706088-1338199284 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706088-1338199284.opb

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

MD5SUM BENCH= 6abb89533e60aa1ed19663db7c40a868
RANDOM SEED=535219779

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:        31345024 kB
Buffers:          319000 kB
Cached:           370024 kB
SwapCached:         1720 kB
Active:           565868 kB
Inactive:         145208 kB
Active(anon):      12472 kB
Inactive(anon):    12016 kB
Active(file):     553396 kB
Inactive(file):   133192 kB
Unevictable:        7616 kB
Mlocked:            7616 kB
SwapTotal:      67108856 kB
SwapFree:       67105800 kB
Dirty:             17124 kB
Writeback:             0 kB
AnonPages:         28560 kB
Mapped:            13224 kB
Shmem:               132 kB
Slab:             675580 kB
SReclaimable:     117544 kB
SUnreclaim:       558036 kB
KernelStack:        1480 kB
PageTables:         3704 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     136604 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= 71636 MiB
End job on node135 at 2012-05-28 12:31:27