Trace number 3706404

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_unif_20null0mast_rapportOE1.0_TMAX180_K67_cod1.opb
MD5SUMcfbe5fb97a75b7bee92dd920f81f4d1b
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-48598
Best CPU time to get the best result obtained on this benchmark1800.15
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 25674
Biggest coefficient in the objective function 997
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 12396648
Number of bits of the sum of numbers in the objective function 24
Biggest number in a constraint 997
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 12396648
Number of bits of the biggest sum of numbers24
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 

83.78/83.84	c 2012-05-28T17:01:02+0200
83.78/83.84	c arch = x86_64
83.78/83.84	c os = linux
83.78/83.84	c compiler = ghc 7.4
83.78/83.84	c packages:
83.78/83.84	c   OptDir-0.0.1
83.78/83.84	c   array-0.4.0.0
83.78/83.84	c   base-4.5.0.0
83.78/83.84	c   bytestring-0.9.2.1
83.78/83.84	c   containers-0.4.2.1
83.78/83.84	c   deepseq-1.3.0.0
83.78/83.84	c   mtl-2.1.1
83.78/83.84	c   old_locale-1.0.0.4
83.78/83.84	c   parse_dimacs-1.2
83.78/83.84	c   parsec-3.1.2
83.78/83.84	c   queue-0.1.2
83.78/83.84	c   stm-2.3
83.78/83.84	c   time-1.4
83.78/83.84	c command line = ["--pb","HOME/instance-3706404-1338217261.opb"]
83.78/83.84	c #vars 40451
83.78/83.84	c #constraints 40950
83.78/83.84	c Solving starts ...
102.18/102.29	c solving time = 18.397s
102.18/102.29	c #decision = 1088121
102.18/102.29	c #conflict = 130
102.18/102.29	c #restart = 1
102.18/102.30	o -892
102.37/102.40	c Solving starts ...
178.75/178.88	c solving time = 76.414s
178.75/178.88	c #decision = 1109301
178.75/178.88	c #conflict = 130
178.75/178.88	c #restart = 1
178.75/178.89	o -895
178.85/178.93	c Solving starts ...
412.12/412.29	c solving time = 233.269s
412.12/412.29	c #decision = 1142454
412.12/412.29	c #conflict = 153
412.12/412.29	c #restart = 1
412.12/412.29	o -897
412.22/412.40	c Solving starts ...
648.08/648.20	c solving time = 235.713s
648.08/648.20	c #decision = 1168417
648.08/648.20	c #conflict = 153
648.08/648.20	c #restart = 1
648.08/648.20	o -900
648.08/648.25	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-3706404-1338217261/watcher-3706404-1338217261 -o /tmp/evaluation-result-3706404-1338217261/solver-3706404-1338217261 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706404-1338217261.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: 1.92 1.98 1.99 3/175 22109
/proc/meminfo: memFree=31084796/32873844 swapFree=6088/6088
[pid=22109] ppid=22107 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/22109/stat : 22109 (toysat) R 22107 22109 20536 0 -1 4202496 787 0 0 0 0 0 0 0 20 0 1 0 287854604 6356992 708 33554432000 4194304 8973514 140737189664928 140734074846616 7694800 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22109/statm: 1552 710 413 1167 0 333 0

[startup+0.0586679 s]
/proc/loadavg: 1.92 1.98 1.99 3/175 22109
/proc/meminfo: memFree=31084796/32873844 swapFree=6088/6088
[pid=22109] ppid=22107 vsize=11328 CPUtime=0.05 cores=1,3,5,7
/proc/22109/stat : 22109 (toysat) R 22107 22109 20536 0 -1 4202496 1853 0 0 0 5 0 0 0 20 0 1 0 287854604 11599872 1774 33554432000 4194304 8973514 140737189664928 140734074846616 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22109/statm: 2832 1774 414 1167 0 1613 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 11328

[startup+0.100323 s]
/proc/loadavg: 1.92 1.98 1.99 3/175 22109
/proc/meminfo: memFree=31084796/32873844 swapFree=6088/6088
[pid=22109] ppid=22107 vsize=14400 CPUtime=0.09 cores=1,3,5,7
/proc/22109/stat : 22109 (toysat) R 22107 22109 20536 0 -1 4202496 2720 0 0 0 9 0 0 0 20 0 1 0 287854604 14745600 2641 33554432000 4194304 8973514 140737189664928 140734074846616 7858672 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22109/statm: 3600 2641 414 1167 0 2381 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14400

[startup+0.300318 s]
/proc/loadavg: 1.92 1.98 1.99 3/175 22109
/proc/meminfo: memFree=31084796/32873844 swapFree=6088/6088
[pid=22109] ppid=22107 vsize=27712 CPUtime=0.29 cores=1,3,5,7
/proc/22109/stat : 22109 (toysat) R 22107 22109 20536 0 -1 4202496 6040 0 0 0 28 1 0 0 20 0 1 0 287854604 28377088 5961 33554432000 4194304 8973514 140737189664928 140734074846616 7841851 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22109/statm: 6928 5961 418 1167 0 5709 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27712

[startup+0.700327 s]
/proc/loadavg: 1.92 1.98 1.99 3/175 22109
/proc/meminfo: memFree=31084796/32873844 swapFree=6088/6088
[pid=22109] ppid=22107 vsize=55360 CPUtime=0.69 cores=1,3,5,7
/proc/22109/stat : 22109 (toysat) R 22107 22109 20536 0 -1 4202496 13103 0 0 0 66 3 0 0 20 0 1 0 287854604 56688640 13024 33554432000 4194304 8973514 140737189664928 140737189664192 4209439 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22109/statm: 14096 13035 418 1167 0 12877 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 55360

[startup+1.50032 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 22110
/proc/meminfo: memFree=31015960/32873844 swapFree=6088/6088
[pid=22109] ppid=22107 vsize=94272 CPUtime=1.49 cores=1,3,5,7
/proc/22109/stat : 22109 (toysat) R 22107 22109 20536 0 -1 4202496 22852 0 0 0 144 5 0 0 20 0 1 0 287854604 96534528 22773 33554432000 4194304 8973514 140737189664928 140737189664192 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22109/statm: 23568 22773 428 1167 0 22349 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 94272

[startup+3.10023 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 22110
/proc/meminfo: memFree=30984712/32873844 swapFree=6088/6088
[pid=22109] ppid=22107 vsize=104512 CPUtime=3.08 cores=1,3,5,7
/proc/22109/stat : 22109 (toysat) R 22107 22109 20536 0 -1 4202496 25414 0 0 0 303 5 0 0 20 0 1 0 287854604 107020288 25335 33554432000 4194304 8973514 140737189664928 140737189664424 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22109/statm: 26128 25335 430 1167 0 24909 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 104512

[startup+6.30024 s]
/proc/loadavg: 1.93 1.98 1.99 3/176 22110
/proc/meminfo: memFree=30983356/32873844 swapFree=6088/6088
[pid=22109] ppid=22107 vsize=109632 CPUtime=6.29 cores=1,3,5,7
/proc/22109/stat : 22109 (toysat) R 22107 22109 20536 0 -1 4202496 26694 0 0 0 623 6 0 0 20 0 1 0 287854604 112263168 26615 33554432000 4194304 8973514 140737189664928 140737189664424 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22109/statm: 27408 26615 430 1167 0 26189 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 109632

[startup+12.7003 s]
/proc/loadavg: 1.93 1.98 1.99 3/176 22110
/proc/meminfo: memFree=30979252/32873844 swapFree=6088/6088
[pid=22109] ppid=22107 vsize=109632 CPUtime=12.69 cores=1,3,5,7
/proc/22109/stat : 22109 (toysat) R 22107 22109 20536 0 -1 4202496 26694 0 0 0 1261 8 0 0 20 0 1 0 287854604 112263168 26615 33554432000 4194304 8973514 140737189664928 140737189664424 4208823 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22109/statm: 27408 26615 430 1167 0 26189 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 109632

[startup+25.5003 s]
/proc/loadavg: 1.95 1.98 1.99 3/176 22110
/proc/meminfo: memFree=30979764/32873844 swapFree=6088/6088
[pid=22109] ppid=22107 vsize=109632 CPUtime=25.49 cores=1,3,5,7
/proc/22109/stat : 22109 (toysat) R 22107 22109 20536 0 -1 4202496 26694 0 0 0 2538 11 0 0 20 0 1 0 287854604 112263168 26615 33554432000 4194304 8973514 140737189664928 140737189664424 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22109/statm: 27408 26615 430 1167 0 26189 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 109632

[startup+51.1003 s]
/proc/loadavg: 1.96 1.98 1.99 3/176 22110
/proc/meminfo: memFree=30979888/32873844 swapFree=6088/6088
[pid=22109] ppid=22107 vsize=109632 CPUtime=51.08 cores=1,3,5,7
/proc/22109/stat : 22109 (toysat) R 22107 22109 20536 0 -1 4202496 26694 0 0 0 5092 16 0 0 20 0 1 0 287854604 112263168 26615 33554432000 4194304 8973514 140737189664928 140737189664424 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22109/statm: 27408 26615 430 1167 0 26189 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 109632

[startup+102.307 s]
/proc/loadavg: 2.03 2.00 2.00 3/175 22110
/proc/meminfo: memFree=30966796/32873844 swapFree=6088/6088
[pid=22109] ppid=22107 vsize=122944 CPUtime=102.28 cores=1,3,5,7
/proc/22109/stat : 22109 (toysat) R 22107 22109 20536 0 -1 4202496 30052 0 0 0 10204 24 0 0 20 0 1 0 287854604 125894656 29975 33554432000 4194304 8973514 140737189664928 140737189648024 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22109/statm: 30736 29975 457 1167 0 29517 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 122944

[startup+162.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/175 22110
/proc/meminfo: memFree=30953184/32873844 swapFree=6088/6088
[pid=22109] ppid=22107 vsize=135232 CPUtime=162.25 cores=1,3,5,7
/proc/22109/stat : 22109 (toysat) R 22107 22109 20536 0 -1 4202496 33130 0 0 0 16191 34 0 0 20 0 1 0 287854604 138477568 33047 33554432000 4194304 8973514 140737189664928 140737189662848 4214034 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22109/statm: 33808 33047 457 1167 0 32589 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 135232

[startup+222.3 s]
/proc/loadavg: 1.93 1.98 1.99 3/174 22149
/proc/meminfo: memFree=30973880/32873844 swapFree=6088/6088
[pid=22109] ppid=22107 vsize=141376 CPUtime=222.25 cores=1,3,5,7
/proc/22109/stat : 22109 (toysat) R 22107 22109 20536 0 -1 4202496 34666 0 0 0 22182 43 0 0 20 0 1 0 287854604 144769024 34583 33554432000 4194304 8973514 140737189664928 140737189662912 4204359 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22109/statm: 35344 34583 457 1167 0 34125 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 141376

[startup+282.3 s]
/proc/loadavg: 1.97 1.98 1.99 3/175 22150
/proc/meminfo: memFree=30971524/32873844 swapFree=6088/6088
[pid=22109] ppid=22107 vsize=145472 CPUtime=282.23 cores=1,3,5,7
/proc/22109/stat : 22109 (toysat) R 22107 22109 20536 0 -1 4202496 35690 0 0 0 28173 50 0 0 20 0 1 0 287854604 148963328 35607 33554432000 4194304 8973514 140737189664928 140737189664424 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22109/statm: 36368 35607 457 1167 0 35149 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 145472

[startup+342.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/175 22150
/proc/meminfo: memFree=30954100/32873844 swapFree=6088/6088
[pid=22109] ppid=22107 vsize=161856 CPUtime=342.23 cores=1,3,5,7
/proc/22109/stat : 22109 (toysat) R 22107 22109 20536 0 -1 4202496 39786 0 0 0 34165 58 0 0 20 0 1 0 287854604 165740544 39703 33554432000 4194304 8973514 140737189664928 140737189664192 7400722 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22109/statm: 40464 39703 457 1167 0 39245 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 161856

[startup+402.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/175 22150
/proc/meminfo: memFree=30953184/32873844 swapFree=6088/6088
[pid=22109] ppid=22107 vsize=161856 CPUtime=402.21 cores=1,3,5,7
/proc/22109/stat : 22109 (toysat) R 22107 22109 20536 0 -1 4202496 39786 0 0 0 40156 65 0 0 20 0 1 0 287854604 165740544 39703 33554432000 4194304 8973514 140737189664928 140737189664192 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22109/statm: 40464 39703 457 1167 0 39245 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 161856

[startup+462.3 s]
/proc/loadavg: 2.06 2.00 2.00 3/175 22150
/proc/meminfo: memFree=30952316/32873844 swapFree=6088/6088
[pid=22109] ppid=22107 vsize=162880 CPUtime=462.2 cores=1,3,5,7
/proc/22109/stat : 22109 (toysat) R 22107 22109 20536 0 -1 4202496 40042 0 0 0 46148 72 0 0 20 0 1 0 287854604 166789120 39959 33554432000 4194304 8973514 140737189664928 140737189662912 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22109/statm: 40720 39959 457 1167 0 39501 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 162880

[startup+522.3 s]
/proc/loadavg: 2.08 2.02 2.00 3/175 22150
/proc/meminfo: memFree=30952364/32873844 swapFree=6088/6088
[pid=22109] ppid=22107 vsize=162880 CPUtime=522.2 cores=1,3,5,7
/proc/22109/stat : 22109 (toysat) R 22107 22109 20536 0 -1 4202496 40045 0 0 0 52140 80 0 0 20 0 1 0 287854604 166789120 39959 33554432000 4194304 8973514 140737189664928 140737189664424 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22109/statm: 40720 39959 457 1167 0 39501 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 162880

[startup+582.3 s]
/proc/loadavg: 2.13 2.04 2.01 3/176 22154
/proc/meminfo: memFree=30946660/32873844 swapFree=6088/6088
[pid=22109] ppid=22107 vsize=165952 CPUtime=582.19 cores=1,3,5,7
/proc/22109/stat : 22109 (toysat) R 22107 22109 20536 0 -1 4202496 40813 0 0 0 58131 88 0 0 20 0 1 0 287854604 169934848 40727 33554432000 4194304 8973514 140737189664928 140737189662848 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22109/statm: 41488 40727 457 1167 0 40269 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 165952

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/175 22154
/proc/meminfo: memFree=30926248/32873844 swapFree=6088/6088
[pid=22109] ppid=22107 vsize=176192 CPUtime=822.16 cores=1,3,5,7
/proc/22109/stat : 22109 (toysat) R 22107 22109 20536 0 -1 4202496 43375 0 0 0 82096 120 0 0 20 0 1 0 287854604 180420608 43287 33554432000 4194304 8973514 140737189664928 140737189662912 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22109/statm: 44048 43287 457 1167 0 42829 0
Current children cumulated CPU time (s) 822.16
Current children cumulated vsize (KiB) 176192

[startup+882.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/175 22155
/proc/meminfo: memFree=30923272/32873844 swapFree=6088/6088
[pid=22109] ppid=22107 vsize=178240 CPUtime=882.14 cores=1,3,5,7
/proc/22109/stat : 22109 (toysat) R 22107 22109 20536 0 -1 4202496 43887 0 0 0 88086 128 0 0 20 0 1 0 287854604 182517760 43799 33554432000 4194304 8973514 140737189664928 140737189664192 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22109/statm: 44560 43799 457 1167 0 43341 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 178240

[startup+942.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/175 22155
/proc/meminfo: memFree=30915080/32873844 swapFree=6088/6088
[pid=22109] ppid=22107 vsize=183360 CPUtime=942.14 cores=1,3,5,7
/proc/22109/stat : 22109 (toysat) R 22107 22109 20536 0 -1 4202496 45167 0 0 0 94079 135 0 0 20 0 1 0 287854604 187760640 45079 33554432000 4194304 8973514 140737189664928 140737189664424 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22109/statm: 45840 45079 457 1167 0 44621 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 183360

[startup+1002.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/175 22155
/proc/meminfo: memFree=30896728/32873844 swapFree=6088/6088
[pid=22109] ppid=22107 vsize=199744 CPUtime=1002.12 cores=1,3,5,7
/proc/22109/stat : 22109 (toysat) R 22107 22109 20536 0 -1 4202496 49263 0 0 0 100070 142 0 0 20 0 1 0 287854604 204537856 49175 33554432000 4194304 8973514 140737189664928 140737189664424 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22109/statm: 49936 49175 457 1167 0 48717 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 199744

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/175 22155
/proc/meminfo: memFree=30881452/32873844 swapFree=6088/6088
[pid=22109] ppid=22107 vsize=212032 CPUtime=1062.11 cores=1,3,5,7
/proc/22109/stat : 22109 (toysat) R 22107 22109 20536 0 -1 4202496 52343 0 0 0 106062 149 0 0 20 0 1 0 287854604 217120768 52247 33554432000 4194304 8973514 140737189664928 140737189664424 4209309 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22109/statm: 53008 52247 457 1167 0 51789 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 212032

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/175 22155
/proc/meminfo: memFree=30866128/32873844 swapFree=6088/6088
[pid=22109] ppid=22107 vsize=225344 CPUtime=1122.1 cores=1,3,5,7
/proc/22109/stat : 22109 (toysat) R 22107 22109 20536 0 -1 4202496 55671 0 0 0 112052 158 0 0 20 0 1 0 287854604 230752256 55575 33554432000 4194304 8973514 140737189664928 140737189664192 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22109/statm: 56336 55575 457 1167 0 55117 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 225344

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 22159
/proc/meminfo: memFree=30854768/32873844 swapFree=6088/6088
[pid=22109] ppid=22107 vsize=234560 CPUtime=1182.1 cores=1,3,5,7
/proc/22109/stat : 22109 (toysat) R 22107 22109 20536 0 -1 4202496 57975 0 0 0 118044 166 0 0 20 0 1 0 287854604 240189440 57879 33554432000 4194304 8973514 140737189664928 140737189664192 4209136 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22109/statm: 58640 57879 457 1167 0 57421 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 234560

[startup+1242.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/175 22159
/proc/meminfo: memFree=30852420/32873844 swapFree=6088/6088
[pid=22109] ppid=22107 vsize=234560 CPUtime=1242.09 cores=1,3,5,7
/proc/22109/stat : 22109 (toysat) R 22107 22109 20536 0 -1 4202496 57975 0 0 0 124036 173 0 0 20 0 1 0 287854604 240189440 57879 33554432000 4194304 8973514 140737189664928 140737189664424 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22109/statm: 58640 57879 457 1167 0 57421 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 234560

[startup+1302.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/175 22159
/proc/meminfo: memFree=30849360/32873844 swapFree=6088/6088
[pid=22109] ppid=22107 vsize=234560 CPUtime=1302.08 cores=1,3,5,7
/proc/22109/stat : 22109 (toysat) R 22107 22109 20536 0 -1 4202496 57976 0 0 0 130026 182 0 0 20 0 1 0 287854604 240189440 57879 33554432000 4194304 8973514 140737189664928 140737189664424 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22109/statm: 58640 57879 457 1167 0 57421 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 234560

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 22159
/proc/meminfo: memFree=30847252/32873844 swapFree=6088/6088
[pid=22109] ppid=22107 vsize=234560 CPUtime=1362.07 cores=1,3,5,7
/proc/22109/stat : 22109 (toysat) R 22107 22109 20536 0 -1 4202496 57976 0 0 0 136015 192 0 0 20 0 1 0 287854604 240189440 57879 33554432000 4194304 8973514 140737189664928 140737189664192 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22109/statm: 58640 57879 457 1167 0 57421 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 234560

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 22159
/proc/meminfo: memFree=30845256/32873844 swapFree=6088/6088
[pid=22109] ppid=22107 vsize=234560 CPUtime=1422.06 cores=1,3,5,7
/proc/22109/stat : 22109 (toysat) R 22107 22109 20536 0 -1 4202496 57976 0 0 0 142004 202 0 0 20 0 1 0 287854604 240189440 57879 33554432000 4194304 8973514 140737189664928 140737189662912 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22109/statm: 58640 57879 457 1167 0 57421 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 234560

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 22160
/proc/meminfo: memFree=30829880/32873844 swapFree=6088/6088
[pid=22109] ppid=22107 vsize=246848 CPUtime=1482.05 cores=1,3,5,7
/proc/22109/stat : 22109 (toysat) R 22107 22109 20536 0 -1 4202496 61048 0 0 0 147994 211 0 0 20 0 1 0 287854604 252772352 60951 33554432000 4194304 8973514 140737189664928 140737189662848 4208818 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22109/statm: 61712 60951 457 1167 0 60493 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 246848

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 22160
/proc/meminfo: memFree=30817480/32873844 swapFree=6088/6088
[pid=22109] ppid=22107 vsize=257088 CPUtime=1542.04 cores=1,3,5,7
/proc/22109/stat : 22109 (toysat) R 22107 22109 20536 0 -1 4202496 63608 0 0 0 153985 219 0 0 20 0 1 0 287854604 263258112 63511 33554432000 4194304 8973514 140737189664928 140737189664424 4209376 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22109/statm: 64272 63511 457 1167 0 63053 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 257088

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 22160
/proc/meminfo: memFree=30814544/32873844 swapFree=6088/6088
[pid=22109] ppid=22107 vsize=257088 CPUtime=1602.03 cores=1,3,5,7
/proc/22109/stat : 22109 (toysat) R 22107 22109 20536 0 -1 4202496 63610 0 0 0 159975 228 0 0 20 0 1 0 287854604 263258112 63511 33554432000 4194304 8973514 140737189664928 140737189664424 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22109/statm: 64272 63511 457 1167 0 63053 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 257088

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 22160
/proc/meminfo: memFree=30812736/32873844 swapFree=6088/6088
[pid=22109] ppid=22107 vsize=257088 CPUtime=1662.01 cores=1,3,5,7
/proc/22109/stat : 22109 (toysat) R 22107 22109 20536 0 -1 4202496 63610 0 0 0 165964 237 0 0 20 0 1 0 287854604 263258112 63511 33554432000 4194304 8973514 140737189664928 140737189664424 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22109/statm: 64272 63511 457 1167 0 63053 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 257088

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 22160
/proc/meminfo: memFree=30810752/32873844 swapFree=6088/6088
[pid=22109] ppid=22107 vsize=257088 CPUtime=1722.01 cores=1,3,5,7
/proc/22109/stat : 22109 (toysat) R 22107 22109 20536 0 -1 4202496 63610 0 0 0 171954 247 0 0 20 0 1 0 287854604 263258112 63511 33554432000 4194304 8973514 140737189664928 140737189664424 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22109/statm: 64272 63511 457 1167 0 63053 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 257088

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 22164
/proc/meminfo: memFree=30807396/32873844 swapFree=6088/6088
[pid=22109] ppid=22107 vsize=257088 CPUtime=1782 cores=1,3,5,7
/proc/22109/stat : 22109 (toysat) R 22107 22109 20536 0 -1 4202496 63610 0 0 0 177945 255 0 0 20 0 1 0 287854604 263258112 63511 33554432000 4194304 8973514 140737189664928 140737189662848 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22109/statm: 64272 63511 457 1167 0 63053 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 257088



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 22164
/proc/meminfo: memFree=30806404/32873844 swapFree=6088/6088
[pid=22109] ppid=22107 vsize=257088 CPUtime=1800.1 cores=1,3,5,7
/proc/22109/stat : 22109 (toysat) R 22107 22109 20536 0 -1 4202496 63610 0 0 0 179752 258 0 0 20 0 1 0 287854604 263258112 63511 33554432000 4194304 8973514 140737189664928 140737189662912 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22109/statm: 64272 63511 457 1167 0 63053 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 257088

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): 1797.53
CPU system time (s): 2.58761
CPU usage (%): 99.9837
Max. virtual memory (cumulated for all children) (KiB): 257088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.53
system time used= 2.58761
maximum resident set size= 254044
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 63610
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= 28
involuntary context switches= 1875

runsolver used 3.73243 second user time and 9.44256 second system time

The end

Launcher Data 

Begin job on node110 at 2012-05-28 17:01:02
IDJOB=3706404
IDBENCH=91861
IDSOLVER=2285
FILE ID=node110/3706404-1338217261
RUNJOBID= node110-1338191929-20553
PBS_JOBID= 14624574
Free space on /tmp= 71652 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/sroussel/BA/normalized-BA_RDC4.dot_unif_20null0mast_rapportOE1.0_TMAX180_K67_cod1.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706404-1338217261/watcher-3706404-1338217261 -o /tmp/evaluation-result-3706404-1338217261/solver-3706404-1338217261 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706404-1338217261.opb

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

MD5SUM BENCH= cfbe5fb97a75b7bee92dd920f81f4d1b
RANDOM SEED=638124230

node110.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		: 2666.893
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	: 5333.78
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		: 2666.893
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		: 2666.893
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	: 5331.92
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		: 2666.893
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		: 2666.893
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	: 5331.92
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		: 2666.893
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	: 5331.90
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		: 2666.893
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	: 5331.91
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		: 2666.893
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:        31085332 kB
Buffers:          313336 kB
Cached:           516464 kB
SwapCached:          148 kB
Active:           697376 kB
Inactive:         276392 kB
Active(anon):     133572 kB
Inactive(anon):    12496 kB
Active(file):     563804 kB
Inactive(file):   263896 kB
Unevictable:        6088 kB
Mlocked:            6088 kB
SwapTotal:      67108856 kB
SwapFree:       67108004 kB
Dirty:             10120 kB
Writeback:             0 kB
AnonPages:        148904 kB
Mapped:            16176 kB
Shmem:               196 kB
Slab:             676060 kB
SReclaimable:     118312 kB
SUnreclaim:       557748 kB
KernelStack:        1456 kB
PageTables:         4268 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     244684 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    129024 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= 71644 MiB
End job on node110 at 2012-05-28 17:31:04