Trace number 3706395

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_50null20mast_rapportOE2.0_TMAX60_K67_cod1.opb
MD5SUMff9c0bd788fc61c001050ccff0fe6623
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-40844
Best CPU time to get the best result obtained on this benchmark1800.69
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 16038
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 78522840
Number of bits of the sum of numbers in the objective function 27
Biggest number in a constraint 10946
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 78522840
Number of bits of the biggest sum of numbers27
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

32.88/32.93	c 2012-05-28T16:31:51+0200
32.88/32.93	c arch = x86_64
32.88/32.93	c os = linux
32.88/32.93	c compiler = ghc 7.4
32.88/32.93	c packages:
32.88/32.93	c   OptDir-0.0.1
32.88/32.93	c   array-0.4.0.0
32.88/32.93	c   base-4.5.0.0
32.88/32.93	c   bytestring-0.9.2.1
32.88/32.93	c   containers-0.4.2.1
32.88/32.93	c   deepseq-1.3.0.0
32.88/32.93	c   mtl-2.1.1
32.88/32.93	c   old_locale-1.0.0.4
32.88/32.93	c   parse_dimacs-1.2
32.88/32.93	c   parsec-3.1.2
32.88/32.93	c   queue-0.1.2
32.88/32.93	c   stm-2.3
32.88/32.93	c   time-1.4
32.88/32.93	c command line = ["--pb","HOME/instance-3706395-1338215511.opb"]
32.88/32.93	c #vars 40451
32.88/32.93	c #constraints 40950
32.88/32.93	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-3706395-1338215511/watcher-3706395-1338215511 -o /tmp/evaluation-result-3706395-1338215511/solver-3706395-1338215511 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706395-1338215511.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: 2.00 2.00 2.00 3/175 22881
/proc/meminfo: memFree=31332660/32873844 swapFree=7616/7616
[pid=22881] ppid=22879 vsize=7232 CPUtime=0 cores=0,2,4,6
/proc/22881/stat : 22881 (toysat) R 22879 22881 21285 0 -1 4202496 834 0 0 0 0 0 0 0 20 0 1 0 287675909 7405568 755 33554432000 4194304 8973514 140737136720480 140735710190264 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22881/statm: 1808 755 412 1167 0 589 0

[startup+0.00978506 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 22881
/proc/meminfo: memFree=31332660/32873844 swapFree=7616/7616
[pid=22881] ppid=22879 vsize=7232 CPUtime=0 cores=0,2,4,6
/proc/22881/stat : 22881 (toysat) R 22879 22881 21285 0 -1 4202496 926 0 0 0 0 0 0 0 20 0 1 0 287675909 7405568 847 33554432000 4194304 8973514 140737136720480 140735710190264 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22881/statm: 1808 847 413 1167 0 589 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7232

[startup+0.100267 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 22881
/proc/meminfo: memFree=31332660/32873844 swapFree=7616/7616
[pid=22881] ppid=22879 vsize=13376 CPUtime=0.09 cores=0,2,4,6
/proc/22881/stat : 22881 (toysat) R 22879 22881 21285 0 -1 4202496 2611 0 0 0 9 0 0 0 20 0 1 0 287675909 13697024 2532 33554432000 4194304 8973514 140737136720480 140735710190264 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22881/statm: 3344 2532 418 1167 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13376

[startup+0.300276 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 22881
/proc/meminfo: memFree=31332660/32873844 swapFree=7616/7616
[pid=22881] ppid=22879 vsize=26688 CPUtime=0.28 cores=0,2,4,6
/proc/22881/stat : 22881 (toysat) R 22879 22881 21285 0 -1 4202496 5809 0 0 0 28 0 0 0 20 0 1 0 287675909 27328512 5730 33554432000 4194304 8973514 140737136720480 140737136719976 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22881/statm: 6672 5730 418 1167 0 5453 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 26688

[startup+0.700262 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 22881
/proc/meminfo: memFree=31332660/32873844 swapFree=7616/7616
[pid=22881] ppid=22879 vsize=54336 CPUtime=0.69 cores=0,2,4,6
/proc/22881/stat : 22881 (toysat) R 22879 22881 21285 0 -1 4202496 12851 0 0 0 67 2 0 0 20 0 1 0 287675909 55640064 12772 33554432000 4194304 8973514 140737136720480 140737136719976 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22881/statm: 13584 12772 418 1167 0 12365 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 54336

[startup+1.50027 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22892
/proc/meminfo: memFree=31210652/32873844 swapFree=7616/7616
[pid=22881] ppid=22879 vsize=104512 CPUtime=1.49 cores=0,2,4,6
/proc/22881/stat : 22881 (toysat) R 22879 22881 21285 0 -1 4202496 25234 0 0 0 144 5 0 0 20 0 1 0 287675909 107020288 25155 33554432000 4194304 8973514 140737136720480 140737136719976 4209439 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22881/statm: 26128 25155 428 1167 0 24909 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 104512

[startup+3.10022 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22892
/proc/meminfo: memFree=31130548/32873844 swapFree=7616/7616
[pid=22881] ppid=22879 vsize=104512 CPUtime=3.08 cores=0,2,4,6
/proc/22881/stat : 22881 (toysat) R 22879 22881 21285 0 -1 4202496 25413 0 0 0 303 5 0 0 20 0 1 0 287675909 107020288 25334 33554432000 4194304 8973514 140737136720480 140737136719976 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22881/statm: 26128 25334 430 1167 0 24909 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 104512

[startup+6.30022 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22892
/proc/meminfo: memFree=31130392/32873844 swapFree=7616/7616
[pid=22881] ppid=22879 vsize=104512 CPUtime=6.29 cores=0,2,4,6
/proc/22881/stat : 22881 (toysat) R 22879 22881 21285 0 -1 4202496 25413 0 0 0 622 7 0 0 20 0 1 0 287675909 107020288 25334 33554432000 4194304 8973514 140737136720480 140737136719976 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22881/statm: 26128 25334 430 1167 0 24909 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 104512

[startup+12.7002 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22892
/proc/meminfo: memFree=31125752/32873844 swapFree=7616/7616
[pid=22881] ppid=22879 vsize=104512 CPUtime=12.68 cores=0,2,4,6
/proc/22881/stat : 22881 (toysat) R 22879 22881 21285 0 -1 4202496 25415 0 0 0 1259 9 0 0 20 0 1 0 287675909 107020288 25339 33554432000 4194304 8973514 140737136720480 140737136719976 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22881/statm: 26128 25339 430 1167 0 24909 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 104512

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22892
/proc/meminfo: memFree=31126248/32873844 swapFree=7616/7616
[pid=22881] ppid=22879 vsize=104512 CPUtime=25.48 cores=0,2,4,6
/proc/22881/stat : 22881 (toysat) R 22879 22881 21285 0 -1 4202496 25415 0 0 0 2535 13 0 0 20 0 1 0 287675909 107020288 25339 33554432000 4194304 8973514 140737136720480 140737136719976 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22881/statm: 26128 25339 430 1167 0 24909 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 104512

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22892
/proc/meminfo: memFree=31081064/32873844 swapFree=7616/7616
[pid=22881] ppid=22879 vsize=130112 CPUtime=51.07 cores=0,2,4,6
/proc/22881/stat : 22881 (toysat) R 22879 22881 21285 0 -1 4202496 31850 0 0 0 5088 19 0 0 20 0 1 0 287675909 133234688 31756 33554432000 4194304 8973514 140737136720480 140737136719744 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22881/statm: 32528 31756 447 1167 0 31309 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 130112

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22892
/proc/meminfo: memFree=31081188/32873844 swapFree=7616/7616
[pid=22881] ppid=22879 vsize=130112 CPUtime=102.25 cores=0,2,4,6
/proc/22881/stat : 22881 (toysat) R 22879 22881 21285 0 -1 4202496 31855 0 0 0 10197 28 0 0 20 0 1 0 287675909 133234688 31756 33554432000 4194304 8973514 140737136720480 140737136719976 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22881/statm: 32528 31756 447 1167 0 31309 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 130112

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22892
/proc/meminfo: memFree=31080848/32873844 swapFree=7616/7616
[pid=22881] ppid=22879 vsize=130112 CPUtime=162.24 cores=0,2,4,6
/proc/22881/stat : 22881 (toysat) R 22879 22881 21285 0 -1 4202496 31855 0 0 0 16184 40 0 0 20 0 1 0 287675909 133234688 31756 33554432000 4194304 8973514 140737136720480 140737136719744 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22881/statm: 32528 31756 447 1167 0 31309 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 130112

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22892
/proc/meminfo: memFree=31079732/32873844 swapFree=7616/7616
[pid=22881] ppid=22879 vsize=130112 CPUtime=222.23 cores=0,2,4,6
/proc/22881/stat : 22881 (toysat) R 22879 22881 21285 0 -1 4202496 31855 0 0 0 22172 51 0 0 20 0 1 0 287675909 133234688 31756 33554432000 4194304 8973514 140737136720480 140737136719744 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22881/statm: 32528 31756 447 1167 0 31309 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 130112

[startup+282.3 s]
/proc/loadavg: 2.12 2.03 2.01 3/179 22893
/proc/meminfo: memFree=31079608/32873844 swapFree=7616/7616
[pid=22881] ppid=22879 vsize=130112 CPUtime=282.22 cores=0,2,4,6
/proc/22881/stat : 22881 (toysat) R 22879 22881 21285 0 -1 4202496 31855 0 0 0 28160 62 0 0 20 0 1 0 287675909 133234688 31756 33554432000 4194304 8973514 140737136720480 140737136719976 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22881/statm: 32528 31756 447 1167 0 31309 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 130112

[startup+342.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/179 22893
/proc/meminfo: memFree=31079792/32873844 swapFree=7616/7616
[pid=22881] ppid=22879 vsize=130112 CPUtime=342.22 cores=0,2,4,6
/proc/22881/stat : 22881 (toysat) R 22879 22881 21285 0 -1 4202496 31855 0 0 0 34148 74 0 0 20 0 1 0 287675909 133234688 31756 33554432000 4194304 8973514 140737136720480 140737136719744 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22881/statm: 32528 31756 447 1167 0 31309 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 130112

[startup+402.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/179 22893
/proc/meminfo: memFree=31078552/32873844 swapFree=7616/7616
[pid=22881] ppid=22879 vsize=130112 CPUtime=402.21 cores=0,2,4,6
/proc/22881/stat : 22881 (toysat) R 22879 22881 21285 0 -1 4202496 31855 0 0 0 40136 85 0 0 20 0 1 0 287675909 133234688 31756 33554432000 4194304 8973514 140737136720480 140737136718464 4213787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22881/statm: 32528 31756 447 1167 0 31309 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 130112

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 22893
/proc/meminfo: memFree=31078676/32873844 swapFree=7616/7616
[pid=22881] ppid=22879 vsize=130112 CPUtime=462.19 cores=0,2,4,6
/proc/22881/stat : 22881 (toysat) R 22879 22881 21285 0 -1 4202496 31855 0 0 0 46123 96 0 0 20 0 1 0 287675909 133234688 31756 33554432000 4194304 8973514 140737136720480 140737136719976 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22881/statm: 32528 31756 447 1167 0 31309 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 130112

[startup+522.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/180 22896
/proc/meminfo: memFree=31078668/32873844 swapFree=7616/7616
[pid=22881] ppid=22879 vsize=130112 CPUtime=522.18 cores=0,2,4,6
/proc/22881/stat : 22881 (toysat) R 22879 22881 21285 0 -1 4202496 31855 0 0 0 52111 107 0 0 20 0 1 0 287675909 133234688 31756 33554432000 4194304 8973514 140737136720480 140737136718464 4209136 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22881/statm: 32528 31756 447 1167 0 31309 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 130112

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22897
/proc/meminfo: memFree=31076816/32873844 swapFree=7616/7616
[pid=22881] ppid=22879 vsize=131136 CPUtime=582.17 cores=0,2,4,6
/proc/22881/stat : 22881 (toysat) R 22879 22881 21285 0 -1 4202496 32111 0 0 0 58101 116 0 0 20 0 1 0 287675909 134283264 32012 33554432000 4194304 8973514 140737136720480 140737136719976 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22881/statm: 32784 32012 447 1167 0 31565 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 131136

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 22897
/proc/meminfo: memFree=31075448/32873844 swapFree=7616/7616
[pid=22881] ppid=22879 vsize=132160 CPUtime=822.14 cores=0,2,4,6
/proc/22881/stat : 22881 (toysat) R 22879 22881 21285 0 -1 4202496 32367 0 0 0 82053 161 0 0 20 0 1 0 287675909 135331840 32268 33554432000 4194304 8973514 140737136720480 140737136719976 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22881/statm: 33040 32268 447 1167 0 31821 0
Current children cumulated CPU time (s) 822.14
Current children cumulated vsize (KiB) 132160

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22898
/proc/meminfo: memFree=31075324/32873844 swapFree=7616/7616
[pid=22881] ppid=22879 vsize=132160 CPUtime=882.14 cores=0,2,4,6
/proc/22881/stat : 22881 (toysat) R 22879 22881 21285 0 -1 4202496 32367 0 0 0 88042 172 0 0 20 0 1 0 287675909 135331840 32268 33554432000 4194304 8973514 140737136720480 140737136719744 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22881/statm: 33040 32268 447 1167 0 31821 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 132160

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22898
/proc/meminfo: memFree=31074456/32873844 swapFree=7616/7616
[pid=22881] ppid=22879 vsize=132160 CPUtime=942.12 cores=0,2,4,6
/proc/22881/stat : 22881 (toysat) R 22879 22881 21285 0 -1 4202496 32367 0 0 0 94030 182 0 0 20 0 1 0 287675909 135331840 32268 33554432000 4194304 8973514 140737136720480 140737136719976 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22881/statm: 33040 32268 447 1167 0 31821 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 132160

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22898
/proc/meminfo: memFree=31071292/32873844 swapFree=7616/7616
[pid=22881] ppid=22879 vsize=133184 CPUtime=1002.11 cores=0,2,4,6
/proc/22881/stat : 22881 (toysat) R 22879 22881 21285 0 -1 4202496 32623 0 0 0 100017 194 0 0 20 0 1 0 287675909 136380416 32524 33554432000 4194304 8973514 140737136720480 140737136719976 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22881/statm: 33296 32524 447 1167 0 32077 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 133184

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22898
/proc/meminfo: memFree=31071164/32873844 swapFree=7616/7616
[pid=22881] ppid=22879 vsize=133184 CPUtime=1062.11 cores=0,2,4,6
/proc/22881/stat : 22881 (toysat) R 22879 22881 21285 0 -1 4202496 32623 0 0 0 106006 205 0 0 20 0 1 0 287675909 136380416 32524 33554432000 4194304 8973514 140737136720480 140737136718400 4204651 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22881/statm: 33296 32524 447 1167 0 32077 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 133184

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 22901
/proc/meminfo: memFree=31069800/32873844 swapFree=7616/7616
[pid=22881] ppid=22879 vsize=134208 CPUtime=1122.1 cores=0,2,4,6
/proc/22881/stat : 22881 (toysat) R 22879 22881 21285 0 -1 4202496 32879 0 0 0 111994 216 0 0 20 0 1 0 287675909 137428992 32780 33554432000 4194304 8973514 140737136720480 140737136719976 4209325 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22881/statm: 33552 32780 447 1167 0 32333 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 134208

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22902
/proc/meminfo: memFree=31069808/32873844 swapFree=7616/7616
[pid=22881] ppid=22879 vsize=134208 CPUtime=1182.08 cores=0,2,4,6
/proc/22881/stat : 22881 (toysat) R 22879 22881 21285 0 -1 4202496 32879 0 0 0 117980 228 0 0 20 0 1 0 287675909 137428992 32780 33554432000 4194304 8973514 140737136720480 140737136718400 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22881/statm: 33552 32780 447 1167 0 32333 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 134208

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22902
/proc/meminfo: memFree=31068320/32873844 swapFree=7616/7616
[pid=22881] ppid=22879 vsize=134208 CPUtime=1242.08 cores=0,2,4,6
/proc/22881/stat : 22881 (toysat) R 22879 22881 21285 0 -1 4202496 32879 0 0 0 123968 240 0 0 20 0 1 0 287675909 137428992 32780 33554432000 4194304 8973514 140737136720480 140737136719744 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22881/statm: 33552 32780 447 1167 0 32333 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 134208

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22902
/proc/meminfo: memFree=31068320/32873844 swapFree=7616/7616
[pid=22881] ppid=22879 vsize=134208 CPUtime=1302.07 cores=0,2,4,6
/proc/22881/stat : 22881 (toysat) R 22879 22881 21285 0 -1 4202496 32879 0 0 0 129957 250 0 0 20 0 1 0 287675909 137428992 32780 33554432000 4194304 8973514 140737136720480 140737136719744 4415144 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22881/statm: 33552 32780 447 1167 0 32333 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 134208

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22902
/proc/meminfo: memFree=31067264/32873844 swapFree=7616/7616
[pid=22881] ppid=22879 vsize=135232 CPUtime=1362.06 cores=0,2,4,6
/proc/22881/stat : 22881 (toysat) R 22879 22881 21285 0 -1 4202496 33135 0 0 0 135946 260 0 0 20 0 1 0 287675909 138477568 33036 33554432000 4194304 8973514 140737136720480 140737136719976 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22881/statm: 33808 33036 447 1167 0 32589 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 135232

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22902
/proc/meminfo: memFree=31066084/32873844 swapFree=7616/7616
[pid=22881] ppid=22879 vsize=135232 CPUtime=1422.05 cores=0,2,4,6
/proc/22881/stat : 22881 (toysat) R 22879 22881 21285 0 -1 4202496 33135 0 0 0 141935 270 0 0 20 0 1 0 287675909 138477568 33036 33554432000 4194304 8973514 140737136720480 140737136719744 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22881/statm: 33808 33036 447 1167 0 32589 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 135232

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22903
/proc/meminfo: memFree=31064224/32873844 swapFree=7616/7616
[pid=22881] ppid=22879 vsize=136256 CPUtime=1482.04 cores=0,2,4,6
/proc/22881/stat : 22881 (toysat) R 22879 22881 21285 0 -1 4202496 33391 0 0 0 147923 281 0 0 20 0 1 0 287675909 139526144 33292 33554432000 4194304 8973514 140737136720480 140737136719976 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22881/statm: 34064 33292 447 1167 0 32845 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 136256

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22903
/proc/meminfo: memFree=31064224/32873844 swapFree=7616/7616
[pid=22881] ppid=22879 vsize=136256 CPUtime=1542.04 cores=0,2,4,6
/proc/22881/stat : 22881 (toysat) R 22879 22881 21285 0 -1 4202496 33391 0 0 0 153911 293 0 0 20 0 1 0 287675909 139526144 33292 33554432000 4194304 8973514 140737136720480 140737136718400 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22881/statm: 34064 33292 447 1167 0 32845 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 136256

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22903
/proc/meminfo: memFree=31064224/32873844 swapFree=7616/7616
[pid=22881] ppid=22879 vsize=136256 CPUtime=1602.02 cores=0,2,4,6
/proc/22881/stat : 22881 (toysat) R 22879 22881 21285 0 -1 4202496 33391 0 0 0 159899 303 0 0 20 0 1 0 287675909 139526144 33292 33554432000 4194304 8973514 140737136720480 140737136719744 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22881/statm: 34064 33292 447 1167 0 32845 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 136256

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22903
/proc/meminfo: memFree=31063852/32873844 swapFree=7616/7616
[pid=22881] ppid=22879 vsize=137280 CPUtime=1662.01 cores=0,2,4,6
/proc/22881/stat : 22881 (toysat) R 22879 22881 21285 0 -1 4202496 33647 0 0 0 165886 315 0 0 20 0 1 0 287675909 140574720 33548 33554432000 4194304 8973514 140737136720480 140737136719976 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22881/statm: 34320 33548 447 1167 0 33101 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 137280

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 22906
/proc/meminfo: memFree=31062540/32873844 swapFree=7616/7616
[pid=22881] ppid=22879 vsize=138304 CPUtime=1722.01 cores=0,2,4,6
/proc/22881/stat : 22881 (toysat) R 22879 22881 21285 0 -1 4202496 33903 0 0 0 171872 329 0 0 20 0 1 0 287675909 141623296 33804 33554432000 4194304 8973514 140737136720480 140737136719976 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22881/statm: 34576 33804 447 1167 0 33357 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 138304

[startup+1782.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/180 22930
/proc/meminfo: memFree=31062044/32873844 swapFree=7616/7616
[pid=22881] ppid=22879 vsize=138304 CPUtime=1782 cores=0,2,4,6
/proc/22881/stat : 22881 (toysat) R 22879 22881 21285 0 -1 4202496 33903 0 0 0 177853 347 0 0 20 0 1 0 287675909 141623296 33804 33554432000 4194304 8973514 140737136720480 140737136718464 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22881/statm: 34576 33804 447 1167 0 33357 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 138304



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.11 2.03 2.01 3/180 22930
/proc/meminfo: memFree=31062292/32873844 swapFree=7616/7616
[pid=22881] ppid=22879 vsize=138304 CPUtime=1800.1 cores=0,2,4,6
/proc/22881/stat : 22881 (toysat) R 22879 22881 21285 0 -1 4202496 33903 0 0 0 179657 353 0 0 20 0 1 0 287675909 141623296 33804 33554432000 4194304 8973514 140737136720480 140737136719744 7670774 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22881/statm: 34576 33804 447 1167 0 33357 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 138304

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): 1796.58
CPU system time (s): 3.53446
CPU usage (%): 99.9835
Max. virtual memory (cumulated for all children) (KiB): 138304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.58
system time used= 3.53446
maximum resident set size= 135216
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33903
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= 1882

runsolver used 3.2805 second user time and 9.27359 second system time

The end

Launcher Data 

Begin job on node135 at 2012-05-28 16:31:51
IDJOB=3706395
IDBENCH=91621
IDSOLVER=2285
FILE ID=node135/3706395-1338215511
RUNJOBID= node135-1338188468-21301
PBS_JOBID= 14624569
Free space on /tmp= 71640 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/sroussel/BA/normalized-BA_RDC4.dot_fibo_50null20mast_rapportOE2.0_TMAX60_K67_cod1.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706395-1338215511/watcher-3706395-1338215511 -o /tmp/evaluation-result-3706395-1338215511/solver-3706395-1338215511 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706395-1338215511.opb

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

MD5SUM BENCH= ff9c0bd788fc61c001050ccff0fe6623
RANDOM SEED=999704209

node135.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.64
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.57
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5238.35
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        31335520 kB
Buffers:          323216 kB
Cached:           383420 kB
SwapCached:         1720 kB
Active:           554116 kB
Inactive:         167480 kB
Active(anon):       5172 kB
Inactive(anon):    12012 kB
Active(file):     548944 kB
Inactive(file):   155468 kB
Unevictable:        7616 kB
Mlocked:            7616 kB
SwapTotal:      67108856 kB
SwapFree:       67105800 kB
Dirty:             10120 kB
Writeback:             0 kB
AnonPages:         18484 kB
Mapped:            11340 kB
Shmem:               132 kB
Slab:             675704 kB
SReclaimable:     117724 kB
SUnreclaim:       557980 kB
KernelStack:        1464 kB
PageTables:         3912 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     108520 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:      2048 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71624 MiB
End job on node135 at 2012-05-28 17:01:54