Trace number 3706413

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) 1800.09 1800.41

General information on the benchmark

Name/OPT-BIGINT-LIN/sroussel/NG/
normalized-NG.dot_fibo_0null50mast_rapportOE2.0_TMAX300_K192_cod2.opb
MD5SUMfb051afc5f8627e798e4095d1c82c1cc
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-320018
Best CPU time to get the best result obtained on this benchmark1800.96
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables400896
Total number of constraints402763
Number of constraints which are clauses400785
Number of constraints which are cardinality constraints (but not clauses)194
Number of constraints which are nor clauses,nor cardinality constraints1784
Minimum length of a constraint2
Maximum length of a constraint58023
Number of terms in the objective function 1783
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 10541072
Number of bits of the sum of numbers in the objective function 24
Biggest number in a constraint 10946
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 10541072
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

Solver Data 

16.28/16.34	c 2012-05-28T17:32:34+0200
16.28/16.34	c arch = x86_64
16.28/16.34	c os = linux
16.28/16.34	c compiler = ghc 7.4
16.28/16.34	c packages:
16.28/16.34	c   OptDir-0.0.1
16.28/16.34	c   array-0.4.0.0
16.28/16.34	c   base-4.5.0.0
16.28/16.34	c   bytestring-0.9.2.1
16.28/16.34	c   containers-0.4.2.1
16.28/16.34	c   deepseq-1.3.0.0
16.28/16.34	c   mtl-2.1.1
16.28/16.34	c   old_locale-1.0.0.4
16.28/16.34	c   parse_dimacs-1.2
16.28/16.34	c   parsec-3.1.2
16.28/16.34	c   queue-0.1.2
16.28/16.34	c   stm-2.3
16.28/16.34	c   time-1.4
16.28/16.34	c command line = ["--pb","HOME/instance-3706413-1338219153.opb"]
16.28/16.34	c #vars 400896
16.28/16.34	c #constraints 402763
16.28/16.34	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-3706413-1338219153/watcher-3706413-1338219153 -o /tmp/evaluation-result-3706413-1338219153/solver-3706413-1338219153 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706413-1338219153.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: 2.02 2.01 2.00 3/178 23177
/proc/meminfo: memFree=30281668/32873844 swapFree=7616/7616
[pid=23177] ppid=23175 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/23177/stat : 23177 (toysat) R 23175 23177 21285 0 -1 4202496 804 0 0 0 0 0 0 0 20 0 1 0 288040179 6356992 725 33554432000 4194304 8973514 140734793950448 140736331139480 4209325 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/23177/statm: 1552 726 412 1167 0 333 0

[startup+0.00693696 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 23177
/proc/meminfo: memFree=30281668/32873844 swapFree=7616/7616
[pid=23177] ppid=23175 vsize=7232 CPUtime=0 cores=0,2,4,6
/proc/23177/stat : 23177 (toysat) R 23175 23177 21285 0 -1 4202496 829 0 0 0 0 0 0 0 20 0 1 0 288040179 7405568 750 33554432000 4194304 8973514 140734793950448 140736331139480 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/23177/statm: 1808 750 412 1167 0 589 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7232

[startup+0.100192 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 23177
/proc/meminfo: memFree=30281668/32873844 swapFree=7616/7616
[pid=23177] ppid=23175 vsize=12352 CPUtime=0.08 cores=0,2,4,6
/proc/23177/stat : 23177 (toysat) R 23175 23177 21285 0 -1 4202496 2278 0 0 0 8 0 0 0 20 0 1 0 288040179 12648448 2199 33554432000 4194304 8973514 140734793950448 140736331139480 7734398 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/23177/statm: 3088 2206 417 1167 0 1869 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12352

[startup+0.300233 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 23177
/proc/meminfo: memFree=30281668/32873844 swapFree=7616/7616
[pid=23177] ppid=23175 vsize=23616 CPUtime=0.29 cores=0,2,4,6
/proc/23177/stat : 23177 (toysat) R 23175 23177 21285 0 -1 4202496 5172 0 0 0 28 1 0 0 20 0 1 0 288040179 24182784 5093 33554432000 4194304 8973514 140734793950448 140736331139480 7858672 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/23177/statm: 5904 5093 417 1167 0 4685 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23616

[startup+0.700175 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 23177
/proc/meminfo: memFree=30281668/32873844 swapFree=7616/7616
[pid=23177] ppid=23175 vsize=46144 CPUtime=0.68 cores=0,2,4,6
/proc/23177/stat : 23177 (toysat) R 23175 23177 21285 0 -1 4202496 10804 0 0 0 66 2 0 0 20 0 1 0 288040179 47251456 10725 33554432000 4194304 8973514 140734793950448 140734793949712 4214568 0 2 0 34082818 0 0 0 17 6 0 0 0 0 0
/proc/23177/statm: 11536 10725 417 1167 0 10317 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 46144

[startup+1.50028 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 23178
/proc/meminfo: memFree=30228836/32873844 swapFree=7616/7616
[pid=23177] ppid=23175 vsize=95296 CPUtime=1.49 cores=0,2,4,6
/proc/23177/stat : 23177 (toysat) R 23175 23177 21285 0 -1 4202496 23093 0 0 0 144 5 0 0 20 0 1 0 288040179 97583104 23014 33554432000 4194304 8973514 140734793950448 140734793949712 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23177/statm: 23824 23014 418 1167 0 22605 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 95296

[startup+3.10025 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 23178
/proc/meminfo: memFree=30163356/32873844 swapFree=7616/7616
[pid=23177] ppid=23175 vsize=205888 CPUtime=3.09 cores=0,2,4,6
/proc/23177/stat : 23177 (toysat) R 23175 23177 21285 0 -1 4202496 50741 0 0 0 299 10 0 0 20 0 1 0 288040179 210829312 50662 33554432000 4194304 8973514 140734793950448 140734793948416 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23177/statm: 51472 50662 418 1167 0 50253 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 205888

[startup+6.30026 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 23178
/proc/meminfo: memFree=29934824/32873844 swapFree=7616/7616
[pid=23177] ppid=23175 vsize=351296 CPUtime=6.29 cores=0,2,4,6
/proc/23177/stat : 23177 (toysat) R 23175 23177 21285 0 -1 4202496 87093 0 0 0 609 20 0 0 20 0 1 0 288040179 359727104 87014 33554432000 4194304 8973514 140734793950448 140734793949944 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23177/statm: 87824 87014 418 1167 0 86605 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 351296

[startup+12.7003 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 23178
/proc/meminfo: memFree=29496988/32873844 swapFree=7616/7616
[pid=23177] ppid=23175 vsize=788544 CPUtime=12.69 cores=0,2,4,6
/proc/23177/stat : 23177 (toysat) R 23175 23177 21285 0 -1 4202496 196421 0 0 0 1225 44 0 0 20 0 1 0 288040179 807469056 196342 33554432000 4194304 8973514 140734793950448 140734793949712 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23177/statm: 197136 196342 427 1167 0 195917 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 788544

[startup+25.5003 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 23178
/proc/meminfo: memFree=29284684/32873844 swapFree=7616/7616
[pid=23177] ppid=23175 vsize=1000512 CPUtime=25.48 cores=0,2,4,6
/proc/23177/stat : 23177 (toysat) R 23175 23177 21285 0 -1 4202496 267097 0 0 0 2492 56 0 0 20 0 1 0 288040179 1024524288 249354 33554432000 4194304 8973514 140734793950448 140734793949944 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23177/statm: 250128 249354 447 1167 0 248909 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1000512

[startup+51.1003 s]
/proc/loadavg: 2.01 2.01 2.00 4/179 23178
/proc/meminfo: memFree=29292572/32873844 swapFree=7616/7616
[pid=23177] ppid=23175 vsize=992320 CPUtime=51.08 cores=0,2,4,6
/proc/23177/stat : 23177 (toysat) R 23175 23177 21285 0 -1 4202496 267097 0 0 0 5047 61 0 0 20 0 1 0 288040179 1016135680 247306 33554432000 4194304 8973514 140734793950448 140734793949712 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23177/statm: 248080 247306 447 1167 0 246861 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 992320

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23178
/proc/meminfo: memFree=29292740/32873844 swapFree=7616/7616
[pid=23177] ppid=23175 vsize=992320 CPUtime=102.28 cores=0,2,4,6
/proc/23177/stat : 23177 (toysat) R 23175 23177 21285 0 -1 4202496 267097 0 0 0 10156 72 0 0 20 0 1 0 288040179 1016135680 247306 33554432000 4194304 8973514 140734793950448 140734793949712 4208857 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23177/statm: 248080 247306 447 1167 0 246861 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 992320

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23178
/proc/meminfo: memFree=29292396/32873844 swapFree=7616/7616
[pid=23177] ppid=23175 vsize=992320 CPUtime=162.26 cores=0,2,4,6
/proc/23177/stat : 23177 (toysat) R 23175 23177 21285 0 -1 4202496 267097 0 0 0 16144 82 0 0 20 0 1 0 288040179 1016135680 247306 33554432000 4194304 8973514 140734793950448 140734793948416 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23177/statm: 248080 247306 447 1167 0 246861 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 992320

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23178
/proc/meminfo: memFree=29292176/32873844 swapFree=7616/7616
[pid=23177] ppid=23175 vsize=992320 CPUtime=222.26 cores=0,2,4,6
/proc/23177/stat : 23177 (toysat) R 23175 23177 21285 0 -1 4202496 267097 0 0 0 22131 95 0 0 20 0 1 0 288040179 1016135680 247306 33554432000 4194304 8973514 140734793950448 140734793949712 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23177/statm: 248080 247306 447 1167 0 246861 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 992320

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23179
/proc/meminfo: memFree=29292204/32873844 swapFree=7616/7616
[pid=23177] ppid=23175 vsize=992320 CPUtime=282.24 cores=0,2,4,6
/proc/23177/stat : 23177 (toysat) R 23175 23177 21285 0 -1 4202496 267097 0 0 0 28120 104 0 0 20 0 1 0 288040179 1016135680 247306 33554432000 4194304 8973514 140734793950448 140734793948416 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23177/statm: 248080 247306 447 1167 0 246861 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 992320

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23179
/proc/meminfo: memFree=29292108/32873844 swapFree=7616/7616
[pid=23177] ppid=23175 vsize=992320 CPUtime=342.24 cores=0,2,4,6
/proc/23177/stat : 23177 (toysat) R 23175 23177 21285 0 -1 4202496 267097 0 0 0 34107 117 0 0 20 0 1 0 288040179 1016135680 247306 33554432000 4194304 8973514 140734793950448 140734793949944 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23177/statm: 248080 247306 447 1167 0 246861 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 992320

[startup+402.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/179 23179
/proc/meminfo: memFree=29292260/32873844 swapFree=7616/7616
[pid=23177] ppid=23175 vsize=992320 CPUtime=402.22 cores=0,2,4,6
/proc/23177/stat : 23177 (toysat) R 23175 23177 21285 0 -1 4202496 267097 0 0 0 40095 127 0 0 20 0 1 0 288040179 1016135680 247306 33554432000 4194304 8973514 140734793950448 140734793948416 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23177/statm: 248080 247306 447 1167 0 246861 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 992320

[startup+462.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/180 23182
/proc/meminfo: memFree=29292156/32873844 swapFree=7616/7616
[pid=23177] ppid=23175 vsize=992320 CPUtime=462.22 cores=0,2,4,6
/proc/23177/stat : 23177 (toysat) R 23175 23177 21285 0 -1 4202496 267097 0 0 0 46083 139 0 0 20 0 1 0 288040179 1016135680 247306 33554432000 4194304 8973514 140734793950448 140734793948416 4427192 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23177/statm: 248080 247306 447 1167 0 246861 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 992320

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23182
/proc/meminfo: memFree=29292192/32873844 swapFree=7616/7616
[pid=23177] ppid=23175 vsize=992320 CPUtime=522.21 cores=0,2,4,6
/proc/23177/stat : 23177 (toysat) R 23175 23177 21285 0 -1 4202496 267097 0 0 0 52068 153 0 0 20 0 1 0 288040179 1016135680 247306 33554432000 4194304 8973514 140734793950448 140734793948416 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23177/statm: 248080 247306 447 1167 0 246861 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 992320

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23183
/proc/meminfo: memFree=29292176/32873844 swapFree=7616/7616
[pid=23177] ppid=23175 vsize=992320 CPUtime=582.19 cores=0,2,4,6
/proc/23177/stat : 23177 (toysat) R 23175 23177 21285 0 -1 4202496 267097 0 0 0 58051 168 0 0 20 0 1 0 288040179 1016135680 247306 33554432000 4194304 8973514 140734793950448 140734793948416 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23177/statm: 248080 247306 447 1167 0 246861 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 992320

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23183
/proc/meminfo: memFree=29292660/32873844 swapFree=7616/7616
[pid=23177] ppid=23175 vsize=992320 CPUtime=822.13 cores=0,2,4,6
/proc/23177/stat : 23177 (toysat) R 23175 23177 21285 0 -1 4202496 267128 0 0 0 81988 225 0 0 20 0 1 0 288040179 1016135680 247306 33554432000 4194304 8973514 140734793950448 140734793949944 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23177/statm: 248080 247306 447 1167 0 246861 0
Current children cumulated CPU time (s) 822.13
Current children cumulated vsize (KiB) 992320

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23184
/proc/meminfo: memFree=29292564/32873844 swapFree=7616/7616
[pid=23177] ppid=23175 vsize=992320 CPUtime=882.13 cores=0,2,4,6
/proc/23177/stat : 23177 (toysat) R 23175 23177 21285 0 -1 4202496 267128 0 0 0 87975 238 0 0 20 0 1 0 288040179 1016135680 247306 33554432000 4194304 8973514 140734793950448 140734793949944 4208870 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23177/statm: 248080 247306 447 1167 0 246861 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 992320

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23184
/proc/meminfo: memFree=29292716/32873844 swapFree=7616/7616
[pid=23177] ppid=23175 vsize=992320 CPUtime=942.12 cores=0,2,4,6
/proc/23177/stat : 23177 (toysat) R 23175 23177 21285 0 -1 4202496 267129 0 0 0 93961 251 0 0 20 0 1 0 288040179 1016135680 247306 33554432000 4194304 8973514 140734793950448 140734793949944 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23177/statm: 248080 247306 447 1167 0 246861 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 992320

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23184
/proc/meminfo: memFree=29292620/32873844 swapFree=7616/7616
[pid=23177] ppid=23175 vsize=992320 CPUtime=1002.1 cores=0,2,4,6
/proc/23177/stat : 23177 (toysat) R 23175 23177 21285 0 -1 4202496 267139 0 0 0 99948 262 0 0 20 0 1 0 288040179 1016135680 247306 33554432000 4194304 8973514 140734793950448 140734793949944 4204350 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23177/statm: 248080 247306 447 1167 0 246861 0
Current children cumulated CPU time (s) 1002.1
Current children cumulated vsize (KiB) 992320

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 23187
/proc/meminfo: memFree=29292268/32873844 swapFree=7616/7616
[pid=23177] ppid=23175 vsize=992320 CPUtime=1062.08 cores=0,2,4,6
/proc/23177/stat : 23177 (toysat) R 23175 23177 21285 0 -1 4202496 267144 0 0 0 105932 276 0 0 20 0 1 0 288040179 1016135680 247306 33554432000 4194304 8973514 140734793950448 140734793949944 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23177/statm: 248080 247306 447 1167 0 246861 0
Current children cumulated CPU time (s) 1062.08
Current children cumulated vsize (KiB) 992320

[startup+1122.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/179 23187
/proc/meminfo: memFree=29292428/32873844 swapFree=7616/7616
[pid=23177] ppid=23175 vsize=992320 CPUtime=1122.08 cores=0,2,4,6
/proc/23177/stat : 23177 (toysat) R 23175 23177 21285 0 -1 4202496 267145 0 0 0 111917 291 0 0 20 0 1 0 288040179 1016135680 247306 33554432000 4194304 8973514 140734793950448 140734793949712 4209142 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23177/statm: 248080 247306 447 1167 0 246861 0
Current children cumulated CPU time (s) 1122.08
Current children cumulated vsize (KiB) 992320

[startup+1182.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 23188
/proc/meminfo: memFree=29292088/32873844 swapFree=7616/7616
[pid=23177] ppid=23175 vsize=992320 CPUtime=1182.06 cores=0,2,4,6
/proc/23177/stat : 23177 (toysat) R 23175 23177 21285 0 -1 4202496 267145 0 0 0 117899 307 0 0 20 0 1 0 288040179 1016135680 247306 33554432000 4194304 8973514 140734793950448 140734793949944 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23177/statm: 248080 247306 447 1167 0 246861 0
Current children cumulated CPU time (s) 1182.06
Current children cumulated vsize (KiB) 992320

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23188
/proc/meminfo: memFree=29292088/32873844 swapFree=7616/7616
[pid=23177] ppid=23175 vsize=992320 CPUtime=1242.05 cores=0,2,4,6
/proc/23177/stat : 23177 (toysat) R 23175 23177 21285 0 -1 4202496 267145 0 0 0 123881 324 0 0 20 0 1 0 288040179 1016135680 247306 33554432000 4194304 8973514 140734793950448 140734793949712 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23177/statm: 248080 247306 447 1167 0 246861 0
Current children cumulated CPU time (s) 1242.05
Current children cumulated vsize (KiB) 992320

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23188
/proc/meminfo: memFree=29292212/32873844 swapFree=7616/7616
[pid=23177] ppid=23175 vsize=992320 CPUtime=1302.05 cores=0,2,4,6
/proc/23177/stat : 23177 (toysat) R 23175 23177 21285 0 -1 4202496 267145 0 0 0 129867 338 0 0 20 0 1 0 288040179 1016135680 247306 33554432000 4194304 8973514 140734793950448 140734793949944 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23177/statm: 248080 247306 447 1167 0 246861 0
Current children cumulated CPU time (s) 1302.05
Current children cumulated vsize (KiB) 992320

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23188
/proc/meminfo: memFree=29292212/32873844 swapFree=7616/7616
[pid=23177] ppid=23175 vsize=992320 CPUtime=1362.03 cores=0,2,4,6
/proc/23177/stat : 23177 (toysat) R 23175 23177 21285 0 -1 4202496 267145 0 0 0 135849 354 0 0 20 0 1 0 288040179 1016135680 247306 33554432000 4194304 8973514 140734793950448 140734793949712 4209198 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23177/statm: 248080 247306 447 1167 0 246861 0
Current children cumulated CPU time (s) 1362.03
Current children cumulated vsize (KiB) 992320

[startup+1422.31 s]
/proc/loadavg: 2.05 2.01 2.00 3/179 23188
/proc/meminfo: memFree=29292212/32873844 swapFree=7616/7616
[pid=23177] ppid=23175 vsize=992320 CPUtime=1422.04 cores=0,2,4,6
/proc/23177/stat : 23177 (toysat) R 23175 23177 21285 0 -1 4202496 267145 0 0 0 141833 371 0 0 20 0 1 0 288040179 1016135680 247306 33554432000 4194304 8973514 140734793950448 140734793949944 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23177/statm: 248080 247306 447 1167 0 246861 0
Current children cumulated CPU time (s) 1422.04
Current children cumulated vsize (KiB) 992320

[startup+1482.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 23189
/proc/meminfo: memFree=29292212/32873844 swapFree=7616/7616
[pid=23177] ppid=23175 vsize=992320 CPUtime=1482.02 cores=0,2,4,6
/proc/23177/stat : 23177 (toysat) R 23175 23177 21285 0 -1 4202496 267145 0 0 0 147813 389 0 0 20 0 1 0 288040179 1016135680 247306 33554432000 4194304 8973514 140734793950448 140734793949944 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23177/statm: 248080 247306 447 1167 0 246861 0
Current children cumulated CPU time (s) 1482.02
Current children cumulated vsize (KiB) 992320

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23189
/proc/meminfo: memFree=29292212/32873844 swapFree=7616/7616
[pid=23177] ppid=23175 vsize=992320 CPUtime=1542.01 cores=0,2,4,6
/proc/23177/stat : 23177 (toysat) R 23175 23177 21285 0 -1 4202496 267145 0 0 0 153798 403 0 0 20 0 1 0 288040179 1016135680 247306 33554432000 4194304 8973514 140734793950448 140734793949712 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23177/statm: 248080 247306 447 1167 0 246861 0
Current children cumulated CPU time (s) 1542.01
Current children cumulated vsize (KiB) 992320

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23189
/proc/meminfo: memFree=29292212/32873844 swapFree=7616/7616
[pid=23177] ppid=23175 vsize=992320 CPUtime=1602 cores=0,2,4,6
/proc/23177/stat : 23177 (toysat) R 23175 23177 21285 0 -1 4202496 267145 0 0 0 159782 418 0 0 20 0 1 0 288040179 1016135680 247306 33554432000 4194304 8973514 140734793950448 140734793949944 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23177/statm: 248080 247306 447 1167 0 246861 0
Current children cumulated CPU time (s) 1602
Current children cumulated vsize (KiB) 992320

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 23192
/proc/meminfo: memFree=29292328/32873844 swapFree=7616/7616
[pid=23177] ppid=23175 vsize=992320 CPUtime=1661.99 cores=0,2,4,6
/proc/23177/stat : 23177 (toysat) R 23175 23177 21285 0 -1 4202496 267145 0 0 0 165767 432 0 0 20 0 1 0 288040179 1016135680 247306 33554432000 4194304 8973514 140734793950448 140734793948416 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23177/statm: 248080 247306 447 1167 0 246861 0
Current children cumulated CPU time (s) 1661.99
Current children cumulated vsize (KiB) 992320

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 23215
/proc/meminfo: memFree=29292824/32873844 swapFree=7616/7616
[pid=23177] ppid=23175 vsize=992320 CPUtime=1721.98 cores=0,2,4,6
/proc/23177/stat : 23177 (toysat) R 23175 23177 21285 0 -1 4202496 267145 0 0 0 171747 451 0 0 20 0 1 0 288040179 1016135680 247306 33554432000 4194304 8973514 140734793950448 140734793949944 7672513 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23177/statm: 248080 247306 447 1167 0 246861 0
Current children cumulated CPU time (s) 1721.98
Current children cumulated vsize (KiB) 992320

[startup+1782.3 s]
/proc/loadavg: 1.94 1.98 1.99 3/179 23255
/proc/meminfo: memFree=30104396/32873844 swapFree=7616/7616
[pid=23177] ppid=23175 vsize=992320 CPUtime=1781.97 cores=0,2,4,6
/proc/23177/stat : 23177 (toysat) R 23175 23177 21285 0 -1 4202496 267145 0 0 0 177727 470 0 0 20 0 1 0 288040179 1016135680 247306 33554432000 4194304 8973514 140734793950448 140734793949712 4208870 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23177/statm: 248080 247306 447 1167 0 246861 0
Current children cumulated CPU time (s) 1781.97
Current children cumulated vsize (KiB) 992320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 1.95 1.98 1.99 3/179 23255
/proc/meminfo: memFree=30104892/32873844 swapFree=7616/7616
[pid=23177] ppid=23175 vsize=992320 CPUtime=1800.08 cores=0,2,4,6
/proc/23177/stat : 23177 (toysat) R 23175 23177 21285 0 -1 4202496 267145 0 0 0 179531 477 0 0 20 0 1 0 288040179 1016135680 247306 33554432000 4194304 8973514 140734793950448 140734793949712 6571859 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23177/statm: 248080 247306 447 1167 0 246861 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 992320

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): 1800.09
CPU user time (s): 1795.31
CPU system time (s): 4.77727
CPU usage (%): 99.9823
Max. virtual memory (cumulated for all children) (KiB): 1071168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.31
system time used= 4.77727
maximum resident set size= 1068072
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 267145
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= 51
involuntary context switches= 1977

runsolver used 3.00054 second user time and 9.99448 second system time

The end

Launcher Data 

Begin job on node135 at 2012-05-28 17:32:34
IDJOB=3706413
IDBENCH=92188
IDSOLVER=2285
FILE ID=node135/3706413-1338219153
RUNJOBID= node135-1338188468-21301
PBS_JOBID= 14624569
Free space on /tmp= 71580 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/sroussel/NG/normalized-NG.dot_fibo_0null50mast_rapportOE2.0_TMAX300_K192_cod2.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706413-1338219153/watcher-3706413-1338219153 -o /tmp/evaluation-result-3706413-1338219153/solver-3706413-1338219153 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706413-1338219153.opb

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

MD5SUM BENCH= fb051afc5f8627e798e4095d1c82c1cc
RANDOM SEED=1548957408

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:        30282312 kB
Buffers:          323968 kB
Cached:           456164 kB
SwapCached:         1720 kB
Active:          1590412 kB
Inactive:         180880 kB
Active(anon):     981716 kB
Inactive(anon):    12012 kB
Active(file):     608696 kB
Inactive(file):   168868 kB
Unevictable:        7616 kB
Mlocked:            7616 kB
SwapTotal:      67108856 kB
SwapFree:       67105800 kB
Dirty:             35112 kB
Writeback:             0 kB
AnonPages:        997416 kB
Mapped:            13444 kB
Shmem:               132 kB
Slab:             677852 kB
SReclaimable:     118620 kB
SUnreclaim:       559232 kB
KernelStack:        1448 kB
PageTables:         5808 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    1104680 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:     51200 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= 71596 MiB
End job on node135 at 2012-05-28 18:02:36