Trace number 3706387

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) 1800.02 1800.31

General information on the benchmark

Name/OPT-BIGINT-LIN/sroussel/BA/
normalized-BA_RDC4.dot_fibo_10null50mast_rapportOE1.0_TMAX120_K67_cod3.opb
MD5SUM755df0182211bb37e73b3529e8e668b2
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-249174
Best CPU time to get the best result obtained on this benchmark1801.11
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables40451
Total number of constraints40950
Number of constraints which are clauses40396
Number of constraints which are cardinality constraints (but not clauses)553
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint1
Maximum length of a constraint40128
Number of terms in the objective function 28908
Biggest coefficient in the objective function 10946
Number of bits for the biggest coefficient in the objective function 14
Sum of the numbers in the objective function 187878504
Number of bits of the sum of numbers in the objective function 28
Biggest number in a constraint 10946
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 187878504
Number of bits of the biggest sum of numbers28
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

108.56/108.61	c 2012-05-28T17:05:51+0200
108.56/108.61	c arch = x86_64
108.56/108.61	c os = linux
108.56/108.61	c compiler = ghc 7.4
108.56/108.61	c packages:
108.56/108.61	c   OptDir-0.0.1
108.56/108.61	c   array-0.4.0.0
108.56/108.61	c   base-4.5.0.0
108.56/108.61	c   bytestring-0.9.2.1
108.56/108.61	c   containers-0.4.2.1
108.56/108.61	c   deepseq-1.3.0.0
108.56/108.61	c   mtl-2.1.1
108.56/108.61	c   old_locale-1.0.0.4
108.56/108.61	c   parse_dimacs-1.2
108.56/108.61	c   parsec-3.1.2
108.56/108.61	c   queue-0.1.2
108.56/108.61	c   stm-2.3
108.56/108.61	c   time-1.4
108.56/108.61	c command line = ["--pb","HOME/instance-3706387-1338217550.opb"]
108.56/108.61	c #vars 40451
108.56/108.61	c #constraints 40950
108.56/108.61	c Solving starts ...
119.77/119.88	c solving time = 11.212s
119.77/119.88	c #decision = 486323
119.77/119.88	c #conflict = 127
119.77/119.88	c #restart = 1
119.77/119.88	o 0
119.96/120.02	c Solving starts ...
120.96/121.05	c solving time = 0.983s
120.96/121.05	c #decision = 514704
120.96/121.05	c #conflict = 130
120.96/121.05	c #restart = 1
120.96/121.06	o -1
121.05/121.16	c Solving starts ...
628.98/629.19	c solving time = 507.892s
628.98/629.19	c #decision = 664241
628.98/629.19	c #conflict = 152
628.98/629.19	c #restart = 1
628.98/629.19	o -2
629.08/629.29	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-3706387-1338217550/watcher-3706387-1338217550 -o /tmp/evaluation-result-3706387-1338217550/solver-3706387-1338217550 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706387-1338217550.opb 

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

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


[startup+0 s]
/proc/loadavg: 1.92 1.98 1.99 3/173 31413
/proc/meminfo: memFree=31440476/32873844 swapFree=6872/6872
[pid=31413] ppid=31411 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/31413/stat : 31413 (toysat) R 31411 31413 30001 0 -1 4202496 810 0 0 0 0 0 0 0 20 0 1 0 287822056 6356992 731 33554432000 4194304 8973514 140733194053088 140736362191496 7841851 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/31413/statm: 1552 731 413 1167 0 333 0

[startup+0.0529051 s]
/proc/loadavg: 1.92 1.98 1.99 3/173 31413
/proc/meminfo: memFree=31440476/32873844 swapFree=6872/6872
[pid=31413] ppid=31411 vsize=10304 CPUtime=0.04 cores=0,2,4,6
/proc/31413/stat : 31413 (toysat) R 31411 31413 30001 0 -1 4202496 1696 0 0 0 4 0 0 0 20 0 1 0 287822056 10551296 1617 33554432000 4194304 8973514 140733194053088 140733194052352 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/31413/statm: 2576 1617 414 1167 0 1357 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 10304

[startup+0.100303 s]
/proc/loadavg: 1.92 1.98 1.99 3/173 31413
/proc/meminfo: memFree=31440476/32873844 swapFree=6872/6872
[pid=31413] ppid=31411 vsize=13376 CPUtime=0.09 cores=0,2,4,6
/proc/31413/stat : 31413 (toysat) R 31411 31413 30001 0 -1 4202496 2424 0 0 0 9 0 0 0 20 0 1 0 287822056 13697024 2345 33554432000 4194304 8973514 140733194053088 140733194052584 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/31413/statm: 3344 2345 414 1167 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13376

[startup+0.300282 s]
/proc/loadavg: 1.92 1.98 1.99 3/173 31413
/proc/meminfo: memFree=31440476/32873844 swapFree=6872/6872
[pid=31413] ppid=31411 vsize=25664 CPUtime=0.28 cores=0,2,4,6
/proc/31413/stat : 31413 (toysat) R 31411 31413 30001 0 -1 4202496 5685 0 0 0 27 1 0 0 20 0 1 0 287822056 26279936 5606 33554432000 4194304 8973514 140733194053088 140733194052584 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/31413/statm: 6416 5606 418 1167 0 5197 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 25664

[startup+0.700273 s]
/proc/loadavg: 1.92 1.98 1.99 3/173 31413
/proc/meminfo: memFree=31440476/32873844 swapFree=6872/6872
[pid=31413] ppid=31411 vsize=48192 CPUtime=0.69 cores=0,2,4,6
/proc/31413/stat : 31413 (toysat) R 31411 31413 30001 0 -1 4202496 11317 0 0 0 66 3 0 0 20 0 1 0 287822056 49348608 11238 33554432000 4194304 8973514 140733194053088 140733194052584 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/31413/statm: 12048 11238 418 1167 0 10829 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 48192

[startup+1.50029 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 31424
/proc/meminfo: memFree=31321248/32873844 swapFree=6872/6872
[pid=31413] ppid=31411 vsize=101440 CPUtime=1.49 cores=0,2,4,6
/proc/31413/stat : 31413 (toysat) R 31411 31413 30001 0 -1 4202496 24645 0 0 0 144 5 0 0 20 0 1 0 287822056 103874560 24566 33554432000 4194304 8973514 140733194053088 140733194052352 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/31413/statm: 25360 24566 428 1167 0 24141 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 101440

[startup+3.10024 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 31424
/proc/meminfo: memFree=31234200/32873844 swapFree=6872/6872
[pid=31413] ppid=31411 vsize=104512 CPUtime=3.09 cores=0,2,4,6
/proc/31413/stat : 31413 (toysat) R 31411 31413 30001 0 -1 4202496 25415 0 0 0 303 6 0 0 20 0 1 0 287822056 107020288 25336 33554432000 4194304 8973514 140733194053088 140733194052584 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/31413/statm: 26128 25336 430 1167 0 24909 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 104512

[startup+6.30024 s]
/proc/loadavg: 1.93 1.98 1.99 3/177 31424
/proc/meminfo: memFree=31226612/32873844 swapFree=6872/6872
[pid=31413] ppid=31411 vsize=111680 CPUtime=6.28 cores=0,2,4,6
/proc/31413/stat : 31413 (toysat) R 31411 31413 30001 0 -1 4202496 27044 0 0 0 622 6 0 0 20 0 1 0 287822056 114360320 26965 33554432000 4194304 8973514 140733194053088 140733194052584 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/31413/statm: 27920 26965 430 1167 0 26701 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 111680

[startup+12.7003 s]
/proc/loadavg: 1.93 1.98 1.99 3/177 31424
/proc/meminfo: memFree=31218260/32873844 swapFree=6872/6872
[pid=31413] ppid=31411 vsize=111680 CPUtime=12.69 cores=0,2,4,6
/proc/31413/stat : 31413 (toysat) R 31411 31413 30001 0 -1 4202496 27215 0 0 0 1261 8 0 0 20 0 1 0 287822056 114360320 27133 33554432000 4194304 8973514 140733194053088 140733194052584 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/31413/statm: 27920 27133 430 1167 0 26701 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 111680

[startup+25.5002 s]
/proc/loadavg: 1.95 1.98 1.99 3/177 31424
/proc/meminfo: memFree=31218624/32873844 swapFree=6872/6872
[pid=31413] ppid=31411 vsize=111680 CPUtime=25.48 cores=0,2,4,6
/proc/31413/stat : 31413 (toysat) R 31411 31413 30001 0 -1 4202496 27219 0 0 0 2537 11 0 0 20 0 1 0 287822056 114360320 27133 33554432000 4194304 8973514 140733194053088 140733194052584 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/31413/statm: 27920 27133 430 1167 0 26701 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 111680

[startup+51.1003 s]
/proc/loadavg: 1.96 1.98 1.99 3/177 31424
/proc/meminfo: memFree=31218452/32873844 swapFree=6872/6872
[pid=31413] ppid=31411 vsize=111680 CPUtime=51.07 cores=0,2,4,6
/proc/31413/stat : 31413 (toysat) R 31411 31413 30001 0 -1 4202496 27230 0 0 0 5089 18 0 0 20 0 1 0 287822056 114360320 27133 33554432000 4194304 8973514 140733194053088 140733194052584 4209168 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/31413/statm: 27920 27133 430 1167 0 26701 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 111680

[startup+102.307 s]
/proc/loadavg: 1.98 1.98 1.99 3/177 31424
/proc/meminfo: memFree=31217708/32873844 swapFree=6872/6872
[pid=31413] ppid=31411 vsize=111680 CPUtime=102.27 cores=0,2,4,6
/proc/31413/stat : 31413 (toysat) R 31411 31413 30001 0 -1 4202496 27235 0 0 0 10195 32 0 0 20 0 1 0 287822056 114360320 27133 33554432000 4194304 8973514 140733194053088 140733194052192 5373284 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/31413/statm: 27920 27133 430 1167 0 26701 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 111680

[startup+162.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/176 31424
/proc/meminfo: memFree=31182980/32873844 swapFree=6872/6872
[pid=31413] ppid=31411 vsize=132160 CPUtime=162.25 cores=0,2,4,6
/proc/31413/stat : 31413 (toysat) R 31411 31413 30001 0 -1 4202496 32382 0 0 0 16181 44 0 0 20 0 1 0 287822056 135331840 32280 33554432000 4194304 8973514 140733194053088 140733194052352 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/31413/statm: 33040 32280 457 1167 0 31821 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 132160

[startup+222.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 31426
/proc/meminfo: memFree=31154936/32873844 swapFree=6872/6872
[pid=31413] ppid=31411 vsize=149568 CPUtime=222.24 cores=0,2,4,6
/proc/31413/stat : 31413 (toysat) R 31411 31413 30001 0 -1 4202496 36734 0 0 0 22171 53 0 0 20 0 1 0 287822056 153157632 36632 33554432000 4194304 8973514 140733194053088 140733194052584 4208870 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/31413/statm: 37392 36632 457 1167 0 36173 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 149568

[startup+282.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 31429
/proc/meminfo: memFree=31145292/32873844 swapFree=6872/6872
[pid=31413] ppid=31411 vsize=149568 CPUtime=282.23 cores=0,2,4,6
/proc/31413/stat : 31413 (toysat) R 31411 31413 30001 0 -1 4202496 36734 0 0 0 28160 63 0 0 20 0 1 0 287822056 153157632 36632 33554432000 4194304 8973514 140733194053088 140733194052352 4213511 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/31413/statm: 37392 36632 457 1167 0 36173 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 149568

[startup+342.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 31429
/proc/meminfo: memFree=31139076/32873844 swapFree=6872/6872
[pid=31413] ppid=31411 vsize=149568 CPUtime=342.22 cores=0,2,4,6
/proc/31413/stat : 31413 (toysat) R 31411 31413 30001 0 -1 4202496 36734 0 0 0 34148 74 0 0 20 0 1 0 287822056 153157632 36632 33554432000 4194304 8973514 140733194053088 140733194052352 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/31413/statm: 37392 36632 457 1167 0 36173 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 149568

[startup+402.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 31429
/proc/meminfo: memFree=31138952/32873844 swapFree=6872/6872
[pid=31413] ppid=31411 vsize=149568 CPUtime=402.21 cores=0,2,4,6
/proc/31413/stat : 31413 (toysat) R 31411 31413 30001 0 -1 4202496 36734 0 0 0 40137 84 0 0 20 0 1 0 287822056 153157632 36632 33554432000 4194304 8973514 140733194053088 140733194051008 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/31413/statm: 37392 36632 457 1167 0 36173 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 149568

[startup+462.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 31429
/proc/meminfo: memFree=31139324/32873844 swapFree=6872/6872
[pid=31413] ppid=31411 vsize=149568 CPUtime=462.2 cores=0,2,4,6
/proc/31413/stat : 31413 (toysat) R 31411 31413 30001 0 -1 4202496 36734 0 0 0 46127 93 0 0 20 0 1 0 287822056 153157632 36632 33554432000 4194304 8973514 140733194053088 140733194051072 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/31413/statm: 37392 36632 457 1167 0 36173 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 149568

[startup+522.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 31430
/proc/meminfo: memFree=31139200/32873844 swapFree=6872/6872
[pid=31413] ppid=31411 vsize=149568 CPUtime=522.2 cores=0,2,4,6
/proc/31413/stat : 31413 (toysat) R 31411 31413 30001 0 -1 4202496 36734 0 0 0 52117 103 0 0 20 0 1 0 287822056 153157632 36632 33554432000 4194304 8973514 140733194053088 140733194051008 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/31413/statm: 37392 36632 457 1167 0 36173 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 149568

[startup+582.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 31430
/proc/meminfo: memFree=31139508/32873844 swapFree=6872/6872
[pid=31413] ppid=31411 vsize=149568 CPUtime=582.19 cores=0,2,4,6
/proc/31413/stat : 31413 (toysat) R 31411 31413 30001 0 -1 4202496 36734 0 0 0 58106 113 0 0 20 0 1 0 287822056 153157632 36632 33554432000 4194304 8973514 140733194053088 140733194052584 4208857 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/31413/statm: 37392 36632 457 1167 0 36173 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 149568

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.09 2.01 2.00 3/178 31434
/proc/meminfo: memFree=31095968/32873844 swapFree=6872/6872
[pid=31413] ppid=31411 vsize=192576 CPUtime=882.14 cores=0,2,4,6
/proc/31413/stat : 31413 (toysat) R 31411 31413 30001 0 -1 4202496 47486 0 0 0 88047 167 0 0 20 0 1 0 287822056 197197824 47384 33554432000 4194304 8973514 140733194053088 140733194052352 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/31413/statm: 48144 47384 457 1167 0 46925 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 192576

[startup+942.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 31434
/proc/meminfo: memFree=31096100/32873844 swapFree=6872/6872
[pid=31413] ppid=31411 vsize=192576 CPUtime=942.13 cores=0,2,4,6
/proc/31413/stat : 31413 (toysat) R 31411 31413 30001 0 -1 4202496 47486 0 0 0 94038 175 0 0 20 0 1 0 287822056 197197824 47384 33554432000 4194304 8973514 140733194053088 140733194052352 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/31413/statm: 48144 47384 457 1167 0 46925 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 192576

[startup+1002.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 31434
/proc/meminfo: memFree=31095968/32873844 swapFree=6872/6872
[pid=31413] ppid=31411 vsize=192576 CPUtime=1002.12 cores=0,2,4,6
/proc/31413/stat : 31413 (toysat) R 31411 31413 30001 0 -1 4202496 47487 0 0 0 100027 185 0 0 20 0 1 0 287822056 197197824 47384 33554432000 4194304 8973514 140733194053088 140733194052584 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/31413/statm: 48144 47384 457 1167 0 46925 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 192576

[startup+1062.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/177 31434
/proc/meminfo: memFree=31096128/32873844 swapFree=6872/6872
[pid=31413] ppid=31411 vsize=192576 CPUtime=1062.11 cores=0,2,4,6
/proc/31413/stat : 31413 (toysat) R 31411 31413 30001 0 -1 4202496 47489 0 0 0 106016 195 0 0 20 0 1 0 287822056 197197824 47384 33554432000 4194304 8973514 140733194053088 140733194052584 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/31413/statm: 48144 47384 457 1167 0 46925 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 192576

[startup+1122.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/176 31434
/proc/meminfo: memFree=31096012/32873844 swapFree=6872/6872
[pid=31413] ppid=31411 vsize=192576 CPUtime=1122.1 cores=0,2,4,6
/proc/31413/stat : 31413 (toysat) R 31411 31413 30001 0 -1 4202496 47489 0 0 0 112006 204 0 0 20 0 1 0 287822056 197197824 47384 33554432000 4194304 8973514 140733194053088 140733194051008 4209142 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/31413/statm: 48144 47384 457 1167 0 46925 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 192576

[startup+1182.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/177 31435
/proc/meminfo: memFree=31096004/32873844 swapFree=6872/6872
[pid=31413] ppid=31411 vsize=192576 CPUtime=1182.1 cores=0,2,4,6
/proc/31413/stat : 31413 (toysat) R 31411 31413 30001 0 -1 4202496 47489 0 0 0 117995 215 0 0 20 0 1 0 287822056 197197824 47384 33554432000 4194304 8973514 140733194053088 140733194052584 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/31413/statm: 48144 47384 457 1167 0 46925 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 192576

[startup+1242.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 31435
/proc/meminfo: memFree=31083716/32873844 swapFree=6872/6872
[pid=31413] ppid=31411 vsize=204864 CPUtime=1242.08 cores=0,2,4,6
/proc/31413/stat : 31413 (toysat) R 31411 31413 30001 0 -1 4202496 50563 0 0 0 123985 223 0 0 20 0 1 0 287822056 209780736 50456 33554432000 4194304 8973514 140733194053088 140733194052352 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/31413/statm: 51216 50456 457 1167 0 49997 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 204864

[startup+1302.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 31435
/proc/meminfo: memFree=31083468/32873844 swapFree=6872/6872
[pid=31413] ppid=31411 vsize=204864 CPUtime=1302.08 cores=0,2,4,6
/proc/31413/stat : 31413 (toysat) R 31411 31413 30001 0 -1 4202496 50563 0 0 0 129973 235 0 0 20 0 1 0 287822056 209780736 50456 33554432000 4194304 8973514 140733194053088 140733194052352 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/31413/statm: 51216 50456 457 1167 0 49997 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 204864

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31435
/proc/meminfo: memFree=31083344/32873844 swapFree=6872/6872
[pid=31413] ppid=31411 vsize=204864 CPUtime=1362.06 cores=0,2,4,6
/proc/31413/stat : 31413 (toysat) R 31411 31413 30001 0 -1 4202496 50563 0 0 0 135961 245 0 0 20 0 1 0 287822056 209780736 50456 33554432000 4194304 8973514 140733194053088 140733194052352 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/31413/statm: 51216 50456 457 1167 0 49997 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 204864

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31435
/proc/meminfo: memFree=31079872/32873844 swapFree=6872/6872
[pid=31413] ppid=31411 vsize=208960 CPUtime=1422.06 cores=0,2,4,6
/proc/31413/stat : 31413 (toysat) R 31411 31413 30001 0 -1 4202496 51587 0 0 0 141949 257 0 0 20 0 1 0 287822056 213975040 51480 33554432000 4194304 8973514 140733194053088 140733194052352 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/31413/statm: 52240 51480 457 1167 0 51021 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 208960

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31439
/proc/meminfo: memFree=31079736/32873844 swapFree=6872/6872
[pid=31413] ppid=31411 vsize=208960 CPUtime=1482.04 cores=0,2,4,6
/proc/31413/stat : 31413 (toysat) R 31411 31413 30001 0 -1 4202496 51587 0 0 0 147935 269 0 0 20 0 1 0 287822056 213975040 51480 33554432000 4194304 8973514 140733194053088 140733194052352 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/31413/statm: 52240 51480 457 1167 0 51021 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 208960

[startup+1542.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/177 31439
/proc/meminfo: memFree=31079868/32873844 swapFree=6872/6872
[pid=31413] ppid=31411 vsize=208960 CPUtime=1542.04 cores=0,2,4,6
/proc/31413/stat : 31413 (toysat) R 31411 31413 30001 0 -1 4202496 51587 0 0 0 153923 281 0 0 20 0 1 0 287822056 213975040 51480 33554432000 4194304 8973514 140733194053088 140733194051008 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/31413/statm: 52240 51480 457 1167 0 51021 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 208960

[startup+1602.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 31439
/proc/meminfo: memFree=31066476/32873844 swapFree=6872/6872
[pid=31413] ppid=31411 vsize=222272 CPUtime=1602.03 cores=0,2,4,6
/proc/31413/stat : 31413 (toysat) R 31411 31413 30001 0 -1 4202496 54915 0 0 0 159913 290 0 0 20 0 1 0 287822056 227606528 54808 33554432000 4194304 8973514 140733194053088 140733194052584 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/31413/statm: 55568 54808 457 1167 0 54349 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 222272

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31439
/proc/meminfo: memFree=31066600/32873844 swapFree=6872/6872
[pid=31413] ppid=31411 vsize=222272 CPUtime=1662.02 cores=0,2,4,6
/proc/31413/stat : 31413 (toysat) R 31411 31413 30001 0 -1 4202496 54915 0 0 0 165900 302 0 0 20 0 1 0 287822056 227606528 54808 33554432000 4194304 8973514 140733194053088 140733194051008 4208879 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/31413/statm: 55568 54808 457 1167 0 54349 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 222272

[startup+1722.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 31439
/proc/meminfo: memFree=31066464/32873844 swapFree=6872/6872
[pid=31413] ppid=31411 vsize=222272 CPUtime=1722.01 cores=0,2,4,6
/proc/31413/stat : 31413 (toysat) R 31411 31413 30001 0 -1 4202496 54915 0 0 0 171889 312 0 0 20 0 1 0 287822056 227606528 54808 33554432000 4194304 8973514 140733194053088 140733194051008 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/31413/statm: 55568 54808 457 1167 0 54349 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 222272

[startup+1782.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 31440
/proc/meminfo: memFree=31066092/32873844 swapFree=6872/6872
[pid=31413] ppid=31411 vsize=222272 CPUtime=1782 cores=0,2,4,6
/proc/31413/stat : 31413 (toysat) R 31411 31413 30001 0 -1 4202496 54915 0 0 0 177877 323 0 0 20 0 1 0 287822056 227606528 54808 33554432000 4194304 8973514 140733194053088 140733194051072 4204350 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/31413/statm: 55568 54808 457 1167 0 54349 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 222272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 31440
/proc/meminfo: memFree=31066340/32873844 swapFree=6872/6872
[pid=31413] ppid=31411 vsize=222272 CPUtime=1800 cores=0,2,4,6
/proc/31413/stat : 31413 (toysat) R 31411 31413 30001 0 -1 4202496 54915 0 0 0 179673 327 0 0 20 0 1 0 287822056 227606528 54808 33554432000 4194304 8973514 140733194053088 140733194052584 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/31413/statm: 55568 54808 457 1167 0 54349 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 222272

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

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

[startup+1800.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 31440
/proc/meminfo: memFree=31066340/32873844 swapFree=6872/6872
[pid=31413] ppid=31411 vsize=222272 CPUtime=1800 cores=0,2,4,6
/proc/31413/stat : 31413 (toysat) R 31411 31413 30001 0 -1 4202496 54915 0 0 0 179673 327 0 0 20 0 1 0 287822056 227606528 54808 33554432000 4194304 8973514 140733194053088 140733194052584 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/31413/statm: 55568 54808 457 1167 0 54349 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 222272

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.31
CPU time (s): 1800.02
CPU user time (s): 1796.74
CPU system time (s): 3.2765
CPU usage (%): 99.9838
Max. virtual memory (cumulated for all children) (KiB): 222272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.74
system time used= 3.2765
maximum resident set size= 219232
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54915
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= 36
involuntary context switches= 1980

runsolver used 3.17252 second user time and 10.0025 second system time

The end

Launcher Data 

Begin job on node105 at 2012-05-28 17:05:50
IDJOB=3706387
IDBENCH=91897
IDSOLVER=2285
FILE ID=node105/3706387-1338217550
RUNJOBID= node105-1338194113-30017
PBS_JOBID= 14624593
Free space on /tmp= 71584 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/sroussel/BA/normalized-BA_RDC4.dot_fibo_10null50mast_rapportOE1.0_TMAX120_K67_cod3.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706387-1338217550/watcher-3706387-1338217550 -o /tmp/evaluation-result-3706387-1338217550/solver-3706387-1338217550 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706387-1338217550.opb

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

MD5SUM BENCH= 755df0182211bb37e73b3529e8e668b2
RANDOM SEED=1544321152

node105.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		: 2666.882
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	: 5333.76
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		: 2666.882
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.882
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.882
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.882
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	: 5438.54
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		: 2666.882
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.882
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.882
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	: 5447.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        31441228 kB
Buffers:          392996 kB
Cached:           173492 kB
SwapCached:         1708 kB
Active:           380116 kB
Inactive:         196888 kB
Active(anon):       6364 kB
Inactive(anon):     4812 kB
Active(file):     373752 kB
Inactive(file):   192076 kB
Unevictable:        6872 kB
Mlocked:            6872 kB
SwapTotal:      67108856 kB
SwapFree:       67100448 kB
Dirty:             11672 kB
Writeback:             0 kB
AnonPages:         14116 kB
Mapped:             8456 kB
Shmem:                 0 kB
Slab:             717000 kB
SReclaimable:     158748 kB
SUnreclaim:       558252 kB
KernelStack:        1456 kB
PageTables:         4208 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     108272 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 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= 71568 MiB
End job on node105 at 2012-05-28 17:35:53