Trace number 3706385

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
toysat 2012-05-17? (TO) 1800.11 1800.41

General information on the benchmark

Name/OPT-BIGINT-LIN/sroussel/BA/
normalized-BA_RDC4.dot_fibo_0null50mast_rapportOE1.0_TMAX300_K67_cod3.opb
MD5SUMee23edcedc0b4fc2e8b2860ad94dd0af
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-527853
Best CPU time to get the best result obtained on this benchmark1800.05
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 32076
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 190266516
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 190266516
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 

134.64/134.72	c 2012-05-28T17:24:52+0200
134.64/134.72	c arch = x86_64
134.64/134.72	c os = linux
134.64/134.72	c compiler = ghc 7.4
134.64/134.72	c packages:
134.64/134.72	c   OptDir-0.0.1
134.64/134.72	c   array-0.4.0.0
134.64/134.72	c   base-4.5.0.0
134.64/134.72	c   bytestring-0.9.2.1
134.64/134.72	c   containers-0.4.2.1
134.64/134.72	c   deepseq-1.3.0.0
134.64/134.72	c   mtl-2.1.1
134.64/134.72	c   old_locale-1.0.0.4
134.64/134.72	c   parse_dimacs-1.2
134.64/134.72	c   parsec-3.1.2
134.64/134.72	c   queue-0.1.2
134.64/134.72	c   stm-2.3
134.64/134.72	c   time-1.4
134.64/134.72	c command line = ["--pb","HOME/instance-3706385-1338218692.opb"]
134.64/134.72	c #vars 40451
134.64/134.72	c #constraints 40950
134.64/134.72	c Solving starts ...
162.65/162.77	c solving time = 28.005s
162.65/162.77	c #decision = 164910
162.65/162.77	c #conflict = 256
162.65/162.77	c #restart = 2
162.65/162.77	o 0
162.84/162.94	c Solving starts ...
164.14/164.22	c solving time = 1.246s
164.14/164.22	c #decision = 171745
164.14/164.22	c #conflict = 262
164.14/164.22	c #restart = 2
164.14/164.23	o -1
164.24/164.30	c Solving starts ...
297.92/298.10	c solving time = 133.737s
297.92/298.10	c #decision = 173159
297.92/298.10	c #conflict = 264
297.92/298.10	c #restart = 2
297.92/298.10	o -2
298.02/298.17	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-3706385-1338218692/watcher-3706385-1338218692 -o /tmp/evaluation-result-3706385-1338218692/solver-3706385-1338218692 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706385-1338218692.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: 1.93 1.99 1.99 3/176 29486
/proc/meminfo: memFree=26951264/32873844 swapFree=6088/6088
[pid=29486] ppid=29484 vsize=7232 CPUtime=0 cores=1,3,5,7
/proc/29486/stat : 29486 (toysat) R 29484 29486 27853 0 -1 4202496 820 0 0 0 0 0 0 0 20 0 1 0 287997802 7405568 741 33554432000 4194304 8973514 140735914379680 140735914378952 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29486/statm: 1808 741 413 1167 0 589 0

[startup+0.096747 s]
/proc/loadavg: 1.93 1.99 1.99 3/176 29486
/proc/meminfo: memFree=26951264/32873844 swapFree=6088/6088
[pid=29486] ppid=29484 vsize=13376 CPUtime=0.08 cores=1,3,5,7
/proc/29486/stat : 29486 (toysat) R 29484 29486 27853 0 -1 4202496 2607 0 0 0 8 0 0 0 20 0 1 0 287997802 13697024 2528 33554432000 4194304 8973514 140735914379680 140735914378952 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29486/statm: 3344 2528 414 1167 0 2125 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 13376

[startup+0.100347 s]
/proc/loadavg: 1.93 1.99 1.99 3/176 29486
/proc/meminfo: memFree=26951264/32873844 swapFree=6088/6088
[pid=29486] ppid=29484 vsize=13376 CPUtime=0.09 cores=1,3,5,7
/proc/29486/stat : 29486 (toysat) R 29484 29486 27853 0 -1 4202496 2607 0 0 0 9 0 0 0 20 0 1 0 287997802 13697024 2528 33554432000 4194304 8973514 140735914379680 140735914378952 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29486/statm: 3344 2528 414 1167 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13376

[startup+0.300308 s]
/proc/loadavg: 1.93 1.99 1.99 3/176 29486
/proc/meminfo: memFree=26951264/32873844 swapFree=6088/6088
[pid=29486] ppid=29484 vsize=26688 CPUtime=0.29 cores=1,3,5,7
/proc/29486/stat : 29486 (toysat) R 29484 29486 27853 0 -1 4202496 5939 0 0 0 28 1 0 0 20 0 1 0 287997802 27328512 5860 33554432000 4194304 8973514 140735914379680 140735914378952 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29486/statm: 6672 5860 418 1167 0 5453 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26688

[startup+0.700308 s]
/proc/loadavg: 1.93 1.99 1.99 3/176 29486
/proc/meminfo: memFree=26951264/32873844 swapFree=6088/6088
[pid=29486] ppid=29484 vsize=51264 CPUtime=0.69 cores=1,3,5,7
/proc/29486/stat : 29486 (toysat) R 29484 29486 27853 0 -1 4202496 12083 0 0 0 67 2 0 0 20 0 1 0 287997802 52494336 12004 33554432000 4194304 8973514 140735914379680 140735914379176 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29486/statm: 12816 12004 418 1167 0 11597 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 51264

[startup+1.50031 s]
/proc/loadavg: 1.93 1.99 1.99 3/177 29487
/proc/meminfo: memFree=26890860/32873844 swapFree=6088/6088
[pid=29486] ppid=29484 vsize=104512 CPUtime=1.49 cores=1,3,5,7
/proc/29486/stat : 29486 (toysat) R 29484 29486 27853 0 -1 4202496 25411 0 0 0 144 5 0 0 20 0 1 0 287997802 107020288 25332 33554432000 4194304 8973514 140735914379680 140735914379176 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29486/statm: 26128 25332 428 1167 0 24909 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 104512

[startup+3.10023 s]
/proc/loadavg: 1.93 1.99 1.99 3/177 29487
/proc/meminfo: memFree=26847212/32873844 swapFree=6088/6088
[pid=29486] ppid=29484 vsize=108608 CPUtime=3.09 cores=1,3,5,7
/proc/29486/stat : 29486 (toysat) R 29484 29486 27853 0 -1 4202496 26437 0 0 0 303 6 0 0 20 0 1 0 287997802 111214592 26358 33554432000 4194304 8973514 140735914379680 140735914379176 5389011 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29486/statm: 27152 26358 430 1167 0 25933 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 108608

[startup+6.30022 s]
/proc/loadavg: 1.94 1.99 1.99 3/177 29487
/proc/meminfo: memFree=26844236/32873844 swapFree=6088/6088
[pid=29486] ppid=29484 vsize=111680 CPUtime=6.29 cores=1,3,5,7
/proc/29486/stat : 29486 (toysat) R 29484 29486 27853 0 -1 4202496 27205 0 0 0 622 7 0 0 20 0 1 0 287997802 114360320 27126 33554432000 4194304 8973514 140735914379680 140735914379176 4209376 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29486/statm: 27920 27126 430 1167 0 26701 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 111680

[startup+12.7002 s]
/proc/loadavg: 1.94 1.99 1.99 3/177 29487
/proc/meminfo: memFree=26841632/32873844 swapFree=6088/6088
[pid=29486] ppid=29484 vsize=113728 CPUtime=12.68 cores=1,3,5,7
/proc/29486/stat : 29486 (toysat) R 29484 29486 27853 0 -1 4202496 27724 0 0 0 1259 9 0 0 20 0 1 0 287997802 116457472 27638 33554432000 4194304 8973514 140735914379680 140735914379176 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29486/statm: 28432 27638 430 1167 0 27213 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 113728

[startup+25.5003 s]
/proc/loadavg: 1.96 1.99 1.99 3/177 29487
/proc/meminfo: memFree=26841988/32873844 swapFree=6088/6088
[pid=29486] ppid=29484 vsize=113728 CPUtime=25.48 cores=1,3,5,7
/proc/29486/stat : 29486 (toysat) R 29484 29486 27853 0 -1 4202496 27728 0 0 0 2534 14 0 0 20 0 1 0 287997802 116457472 27638 33554432000 4194304 8973514 140735914379680 140735914379176 4481296 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29486/statm: 28432 27638 430 1167 0 27213 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 113728

[startup+51.1003 s]
/proc/loadavg: 1.97 1.99 1.99 3/177 29487
/proc/meminfo: memFree=26841692/32873844 swapFree=6088/6088
[pid=29486] ppid=29484 vsize=113728 CPUtime=51.06 cores=1,3,5,7
/proc/29486/stat : 29486 (toysat) R 29484 29486 27853 0 -1 4202496 27739 0 0 0 5084 22 0 0 20 0 1 0 287997802 116457472 27638 33554432000 4194304 8973514 140735914379680 140735914379176 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29486/statm: 28432 27638 430 1167 0 27213 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 113728

[startup+102.307 s]
/proc/loadavg: 1.98 1.99 1.99 3/177 29487
/proc/meminfo: memFree=26841296/32873844 swapFree=6088/6088
[pid=29486] ppid=29484 vsize=113728 CPUtime=102.26 cores=1,3,5,7
/proc/29486/stat : 29486 (toysat) R 29484 29486 27853 0 -1 4202496 27745 0 0 0 10187 39 0 0 20 0 1 0 287997802 116457472 27638 33554432000 4194304 8973514 140735914379680 140735914377600 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29486/statm: 28432 27638 430 1167 0 27213 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 113728

[startup+162.3 s]
/proc/loadavg: 2.03 2.00 2.00 3/177 29487
/proc/meminfo: memFree=26828276/32873844 swapFree=6088/6088
[pid=29486] ppid=29484 vsize=126016 CPUtime=162.24 cores=1,3,5,7
/proc/29486/stat : 29486 (toysat) R 29484 29486 27853 0 -1 4202496 30834 0 0 0 16167 57 0 0 20 0 1 0 287997802 129040384 30727 33554432000 4194304 8973514 140735914379680 140735914379176 4481608 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29486/statm: 31504 30727 447 1167 0 30285 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 126016

[startup+222.3 s]
/proc/loadavg: 2.10 2.03 2.01 3/178 29488
/proc/meminfo: memFree=26815308/32873844 swapFree=6088/6088
[pid=29486] ppid=29484 vsize=139328 CPUtime=222.23 cores=1,3,5,7
/proc/29486/stat : 29486 (toysat) R 29484 29486 27853 0 -1 4202496 34172 0 0 0 22153 70 0 0 20 0 1 0 287997802 142671872 34065 33554432000 4194304 8973514 140735914379680 140735914379176 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29486/statm: 34832 34065 457 1167 0 33613 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 139328

[startup+282.3 s]
/proc/loadavg: 2.07 2.03 2.01 3/176 29488
/proc/meminfo: memFree=26803076/32873844 swapFree=6088/6088
[pid=29486] ppid=29484 vsize=150592 CPUtime=282.22 cores=1,3,5,7
/proc/29486/stat : 29486 (toysat) R 29484 29486 27853 0 -1 4202496 36990 0 0 0 28140 82 0 0 20 0 1 0 287997802 154206208 36881 33554432000 4194304 8973514 140735914379680 140735914377600 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29486/statm: 37648 36881 457 1167 0 36429 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 150592

[startup+342.3 s]
/proc/loadavg: 2.06 2.04 2.00 3/178 29492
/proc/meminfo: memFree=26801076/32873844 swapFree=6088/6088
[pid=29486] ppid=29484 vsize=152640 CPUtime=342.22 cores=1,3,5,7
/proc/29486/stat : 29486 (toysat) R 29484 29486 27853 0 -1 4202496 37502 0 0 0 34128 94 0 0 20 0 1 0 287997802 156303360 37393 33554432000 4194304 8973514 140735914379680 140735914377600 7937344 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29486/statm: 38160 37393 457 1167 0 36941 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 152640

[startup+402.3 s]
/proc/loadavg: 2.09 2.04 2.00 3/177 29492
/proc/meminfo: memFree=26800092/32873844 swapFree=6088/6088
[pid=29486] ppid=29484 vsize=152640 CPUtime=402.2 cores=1,3,5,7
/proc/29486/stat : 29486 (toysat) R 29484 29486 27853 0 -1 4202496 37502 0 0 0 40114 106 0 0 20 0 1 0 287997802 156303360 37393 33554432000 4194304 8973514 140735914379680 140735914377600 4208833 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29486/statm: 38160 37393 457 1167 0 36941 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 152640

[startup+462.3 s]
/proc/loadavg: 2.07 2.05 2.00 3/177 29492
/proc/meminfo: memFree=26797116/32873844 swapFree=6088/6088
[pid=29486] ppid=29484 vsize=155712 CPUtime=462.2 cores=1,3,5,7
/proc/29486/stat : 29486 (toysat) R 29484 29486 27853 0 -1 4202496 38270 0 0 0 46102 118 0 0 20 0 1 0 287997802 159449088 38161 33554432000 4194304 8973514 140735914379680 140735914377600 7660395 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29486/statm: 38928 38161 457 1167 0 37709 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 155712

[startup+522.3 s]
/proc/loadavg: 2.06 2.05 2.00 3/177 29492
/proc/meminfo: memFree=26790784/32873844 swapFree=6088/6088
[pid=29486] ppid=29484 vsize=160832 CPUtime=522.18 cores=1,3,5,7
/proc/29486/stat : 29486 (toysat) R 29484 29486 27853 0 -1 4202496 39554 0 0 0 52087 131 0 0 20 0 1 0 287997802 164691968 39441 33554432000 4194304 8973514 140735914379680 140735914379176 4434700 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29486/statm: 40208 39441 457 1167 0 38989 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 160832

[startup+582.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/177 29492
/proc/meminfo: memFree=26785824/32873844 swapFree=6088/6088
[pid=29486] ppid=29484 vsize=165952 CPUtime=582.17 cores=1,3,5,7
/proc/29486/stat : 29486 (toysat) R 29484 29486 27853 0 -1 4202496 40834 0 0 0 58071 146 0 0 20 0 1 0 287997802 169934848 40721 33554432000 4194304 8973514 140735914379680 140735914378944 4208833 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29486/statm: 41488 40721 457 1167 0 40269 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 165952

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.05 2.05 2.00 3/177 29493
/proc/meminfo: memFree=26784076/32873844 swapFree=6088/6088
[pid=29486] ppid=29484 vsize=165952 CPUtime=822.14 cores=1,3,5,7
/proc/29486/stat : 29486 (toysat) R 29484 29486 27853 0 -1 4202496 40835 0 0 0 82020 194 0 0 20 0 1 0 287997802 169934848 40721 33554432000 4194304 8973514 140735914379680 140735914377600 4208850 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29486/statm: 41488 40721 457 1167 0 40269 0
Current children cumulated CPU time (s) 822.14
Current children cumulated vsize (KiB) 165952

[startup+882.3 s]
/proc/loadavg: 2.13 2.07 2.01 3/177 29493
/proc/meminfo: memFree=26784200/32873844 swapFree=6088/6088
[pid=29486] ppid=29484 vsize=165952 CPUtime=882.12 cores=1,3,5,7
/proc/29486/stat : 29486 (toysat) R 29484 29486 27853 0 -1 4202496 40835 0 0 0 88006 206 0 0 20 0 1 0 287997802 169934848 40721 33554432000 4194304 8973514 140735914379680 140735914377600 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29486/statm: 41488 40721 457 1167 0 40269 0
Current children cumulated CPU time (s) 882.12
Current children cumulated vsize (KiB) 165952

[startup+942.3 s]
/proc/loadavg: 2.08 2.07 2.01 3/178 29497
/proc/meminfo: memFree=26778612/32873844 swapFree=6088/6088
[pid=29486] ppid=29484 vsize=165952 CPUtime=942.12 cores=1,3,5,7
/proc/29486/stat : 29486 (toysat) R 29484 29486 27853 0 -1 4202496 40835 0 0 0 93993 219 0 0 20 0 1 0 287997802 169934848 40721 33554432000 4194304 8973514 140735914379680 140735914377600 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29486/statm: 41488 40721 457 1167 0 40269 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 165952

[startup+1002.3 s]
/proc/loadavg: 2.06 2.07 2.00 3/177 29497
/proc/meminfo: memFree=26778744/32873844 swapFree=6088/6088
[pid=29486] ppid=29484 vsize=165952 CPUtime=1002.11 cores=1,3,5,7
/proc/29486/stat : 29486 (toysat) R 29484 29486 27853 0 -1 4202496 40835 0 0 0 99981 230 0 0 20 0 1 0 287997802 169934848 40721 33554432000 4194304 8973514 140735914379680 140735914378944 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29486/statm: 41488 40721 457 1167 0 40269 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 165952

[startup+1062.3 s]
/proc/loadavg: 2.02 2.05 2.00 3/177 29497
/proc/meminfo: memFree=26777684/32873844 swapFree=6088/6088
[pid=29486] ppid=29484 vsize=165952 CPUtime=1062.1 cores=1,3,5,7
/proc/29486/stat : 29486 (toysat) R 29484 29486 27853 0 -1 4202496 40835 0 0 0 105965 245 0 0 20 0 1 0 287997802 169934848 40721 33554432000 4194304 8973514 140735914379680 140735914378944 4208870 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29486/statm: 41488 40721 457 1167 0 40269 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 165952

[startup+1122.3 s]
/proc/loadavg: 2.04 2.06 2.00 3/177 29497
/proc/meminfo: memFree=26776568/32873844 swapFree=6088/6088
[pid=29486] ppid=29484 vsize=165952 CPUtime=1122.09 cores=1,3,5,7
/proc/29486/stat : 29486 (toysat) R 29484 29486 27853 0 -1 4202496 40835 0 0 0 111954 255 0 0 20 0 1 0 287997802 169934848 40721 33554432000 4194304 8973514 140735914379680 140735914377600 4209439 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29486/statm: 41488 40721 457 1167 0 40269 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 165952

[startup+1182.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/177 29497
/proc/meminfo: memFree=26776568/32873844 swapFree=6088/6088
[pid=29486] ppid=29484 vsize=165952 CPUtime=1182.08 cores=1,3,5,7
/proc/29486/stat : 29486 (toysat) R 29484 29486 27853 0 -1 4202496 40835 0 0 0 117943 265 0 0 20 0 1 0 287997802 169934848 40721 33554432000 4194304 8973514 140735914379680 140735914379176 4204685 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29486/statm: 41488 40721 457 1167 0 40269 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 165952

[startup+1242.3 s]
/proc/loadavg: 2.13 2.06 2.01 3/177 29537
/proc/meminfo: memFree=25440508/32873844 swapFree=6088/6088
[pid=29486] ppid=29484 vsize=165952 CPUtime=1242.08 cores=1,3,5,7
/proc/29486/stat : 29486 (toysat) R 29484 29486 27853 0 -1 4202496 40835 0 0 0 123930 278 0 0 20 0 1 0 287997802 169934848 40721 33554432000 4194304 8973514 140735914379680 140735914378944 4208870 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29486/statm: 41488 40721 457 1167 0 40269 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 165952

[startup+1302.3 s]
/proc/loadavg: 2.05 2.05 2.00 3/177 29537
/proc/meminfo: memFree=22321288/32873844 swapFree=6088/6088
[pid=29486] ppid=29484 vsize=165952 CPUtime=1302.07 cores=1,3,5,7
/proc/29486/stat : 29486 (toysat) R 29484 29486 27853 0 -1 4202496 40835 0 0 0 129917 290 0 0 20 0 1 0 287997802 169934848 40721 33554432000 4194304 8973514 140735914379680 140735914379176 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29486/statm: 41488 40721 457 1167 0 40269 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 165952

[startup+1362.3 s]
/proc/loadavg: 2.05 2.05 2.00 3/177 29575
/proc/meminfo: memFree=24195484/32873844 swapFree=6088/6088
[pid=29486] ppid=29484 vsize=165952 CPUtime=1362.06 cores=1,3,5,7
/proc/29486/stat : 29486 (toysat) R 29484 29486 27853 0 -1 4202496 40835 0 0 0 135903 303 0 0 20 0 1 0 287997802 169934848 40721 33554432000 4194304 8973514 140735914379680 140735914377664 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29486/statm: 41488 40721 457 1167 0 40269 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 165952

[startup+1422.31 s]
/proc/loadavg: 2.02 2.04 2.00 3/177 29651
/proc/meminfo: memFree=26740808/32873844 swapFree=6088/6088
[pid=29486] ppid=29484 vsize=165952 CPUtime=1422.05 cores=1,3,5,7
/proc/29486/stat : 29486 (toysat) R 29484 29486 27853 0 -1 4202496 40835 0 0 0 141891 314 0 0 20 0 1 0 287997802 169934848 40721 33554432000 4194304 8973514 140735914379680 140735914377600 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29486/statm: 41488 40721 457 1167 0 40269 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 165952

[startup+1482.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/177 29651
/proc/meminfo: memFree=26711188/32873844 swapFree=6088/6088
[pid=29486] ppid=29484 vsize=165952 CPUtime=1482.04 cores=1,3,5,7
/proc/29486/stat : 29486 (toysat) R 29484 29486 27853 0 -1 4202496 40835 0 0 0 147881 323 0 0 20 0 1 0 287997802 169934848 40721 33554432000 4194304 8973514 140735914379680 140735914377600 4436455 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29486/statm: 41488 40721 457 1167 0 40269 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 165952

[startup+1542.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/178 29655
/proc/meminfo: memFree=26697908/32873844 swapFree=6088/6088
[pid=29486] ppid=29484 vsize=165952 CPUtime=1542.03 cores=1,3,5,7
/proc/29486/stat : 29486 (toysat) R 29484 29486 27853 0 -1 4202496 40835 0 0 0 153868 335 0 0 20 0 1 0 287997802 169934848 40721 33554432000 4194304 8973514 140735914379680 140735914377600 4208818 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29486/statm: 41488 40721 457 1167 0 40269 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 165952

[startup+1602.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/177 29655
/proc/meminfo: memFree=26680956/32873844 swapFree=6088/6088
[pid=29486] ppid=29484 vsize=165952 CPUtime=1602.02 cores=1,3,5,7
/proc/29486/stat : 29486 (toysat) R 29484 29486 27853 0 -1 4202496 40835 0 0 0 159855 347 0 0 20 0 1 0 287997802 169934848 40721 33554432000 4194304 8973514 140735914379680 140735914377600 4204292 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29486/statm: 41488 40721 457 1167 0 40269 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 165952

[startup+1662.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 29655
/proc/meminfo: memFree=26662632/32873844 swapFree=6088/6088
[pid=29486] ppid=29484 vsize=165952 CPUtime=1662.01 cores=1,3,5,7
/proc/29486/stat : 29486 (toysat) R 29484 29486 27853 0 -1 4202496 40835 0 0 0 165844 357 0 0 20 0 1 0 287997802 169934848 40721 33554432000 4194304 8973514 140735914379680 140735914377600 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29486/statm: 41488 40721 457 1167 0 40269 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 165952

[startup+1722.3 s]
/proc/loadavg: 2.07 2.04 2.00 3/177 29655
/proc/meminfo: memFree=26644300/32873844 swapFree=6088/6088
[pid=29486] ppid=29484 vsize=165952 CPUtime=1722.01 cores=1,3,5,7
/proc/29486/stat : 29486 (toysat) R 29484 29486 27853 0 -1 4202496 40835 0 0 0 171833 368 0 0 20 0 1 0 287997802 169934848 40721 33554432000 4194304 8973514 140735914379680 140735914377600 4209344 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29486/statm: 41488 40721 457 1167 0 40269 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 165952

[startup+1782.3 s]
/proc/loadavg: 2.07 2.04 2.00 3/177 29655
/proc/meminfo: memFree=26624088/32873844 swapFree=6088/6088
[pid=29486] ppid=29484 vsize=165952 CPUtime=1781.99 cores=1,3,5,7
/proc/29486/stat : 29486 (toysat) R 29484 29486 27853 0 -1 4202496 40835 0 0 0 177820 379 0 0 20 0 1 0 287997802 169934848 40721 33554432000 4194304 8973514 140735914379680 140735914377600 4214513 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29486/statm: 41488 40721 457 1167 0 40269 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 165952



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.05 2.04 2.00 3/177 29655
/proc/meminfo: memFree=26583912/32873844 swapFree=6088/6088
[pid=29486] ppid=29484 vsize=165952 CPUtime=1800.1 cores=1,3,5,7
/proc/29486/stat : 29486 (toysat) R 29484 29486 27853 0 -1 4202496 40835 0 0 0 179627 383 0 0 20 0 1 0 287997802 169934848 40721 33554432000 4194304 8973514 140735914379680 140735914378944 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29486/statm: 41488 40721 457 1167 0 40269 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 165952

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): 1800.11
CPU user time (s): 1796.27
CPU system time (s): 3.83242
CPU usage (%): 99.9833
Max. virtual memory (cumulated for all children) (KiB): 165952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.27
system time used= 3.83242
maximum resident set size= 162884
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40835
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= 38
involuntary context switches= 1872

runsolver used 3.65144 second user time and 10.1245 second system time

The end

Launcher Data 

Begin job on node108 at 2012-05-28 17:24:52
IDJOB=3706385
IDBENCH=91963
IDSOLVER=2285
FILE ID=node108/3706385-1338218692
RUNJOBID= node108-1338192848-27870
PBS_JOBID= 14624581
Free space on /tmp= 71716 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/sroussel/BA/normalized-BA_RDC4.dot_fibo_0null50mast_rapportOE1.0_TMAX300_K67_cod3.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706385-1338218692/watcher-3706385-1338218692 -o /tmp/evaluation-result-3706385-1338218692/solver-3706385-1338218692 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706385-1338218692.opb

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

MD5SUM BENCH= ee23edcedc0b4fc2e8b2860ad94dd0af
RANDOM SEED=221343524

node108.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		: 2666.273
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
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		: 2666.273
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		: 2666.273
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		: 2666.273
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		: 2666.273
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
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		: 2666.273
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	: 5438.55
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		: 2666.273
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.273
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        26951528 kB
Buffers:          330272 kB
Cached:          4619328 kB
SwapCached:            0 kB
Active:           844160 kB
Inactive:        4280336 kB
Active(anon):     173928 kB
Inactive(anon):        0 kB
Active(file):     670232 kB
Inactive(file):  4280336 kB
Unevictable:        6088 kB
Mlocked:            6088 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             10112 kB
Writeback:             0 kB
AnonPages:        179168 kB
Mapped:            16128 kB
Shmem:               200 kB
Slab:             656956 kB
SReclaimable:      99216 kB
SUnreclaim:       557740 kB
KernelStack:        1464 kB
PageTables:         4420 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     284548 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    157696 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= 71704 MiB
End job on node108 at 2012-05-28 17:54:55