Trace number 3707226

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) 1800.1 1800.41

General information on the benchmark

Name/OPT-SMALLINT-LIN/sroussel/NG/
normalized-NG.dot_unif_10null0mast_rapportOE2.0_TMAX15_K192_cod2.opb
MD5SUM1534d9d93781c259bc7b88f8b451f924
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-11801
Best CPU time to get the best result obtained on this benchmark626.328
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 1605
Biggest coefficient in the objective function 999
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 807160
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 999
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 807160
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

16.78/16.89	c 2012-05-28T15:05:39+0200
16.78/16.89	c arch = x86_64
16.78/16.89	c os = linux
16.78/16.89	c compiler = ghc 7.4
16.78/16.89	c packages:
16.78/16.89	c   OptDir-0.0.1
16.78/16.89	c   array-0.4.0.0
16.78/16.89	c   base-4.5.0.0
16.78/16.89	c   bytestring-0.9.2.1
16.78/16.89	c   containers-0.4.2.1
16.78/16.89	c   deepseq-1.3.0.0
16.78/16.89	c   mtl-2.1.1
16.78/16.89	c   old_locale-1.0.0.4
16.78/16.89	c   parse_dimacs-1.2
16.78/16.89	c   parsec-3.1.2
16.78/16.89	c   queue-0.1.2
16.78/16.89	c   stm-2.3
16.78/16.89	c   time-1.4
16.78/16.89	c command line = ["--pb","HOME/instance-3707226-1338210339.opb"]
16.78/16.89	c #vars 400896
16.78/16.89	c #constraints 402763
16.78/16.89	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-3707226-1338210339/watcher-3707226-1338210339 -o /tmp/evaluation-result-3707226-1338210339/solver-3707226-1338210339 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3707226-1338210339.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: 2.09 2.05 2.00 3/173 30992
/proc/meminfo: memFree=31399408/32873844 swapFree=6872/6872
[pid=30992] ppid=30990 vsize=7232 CPUtime=0 cores=1,3,5,7
/proc/30992/stat : 30992 (toysat) R 30990 30992 30001 0 -1 4202496 831 0 0 0 0 0 0 0 20 0 1 0 287100944 7405568 752 33554432000 4194304 8973514 140734173807200 140734173806696 4209439 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30992/statm: 1808 752 413 1167 0 589 0

[startup+0.026368 s]
/proc/loadavg: 2.09 2.05 2.00 3/173 30992
/proc/meminfo: memFree=31399408/32873844 swapFree=6872/6872
[pid=30992] ppid=30990 vsize=8256 CPUtime=0.02 cores=1,3,5,7
/proc/30992/stat : 30992 (toysat) R 30990 30992 30001 0 -1 4202496 1131 0 0 0 2 0 0 0 20 0 1 0 287100944 8454144 1051 33554432000 4194304 8973514 140734173807200 140734173806696 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30992/statm: 2064 1051 417 1167 0 845 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8256

[startup+0.100256 s]
/proc/loadavg: 2.09 2.05 2.00 3/173 30992
/proc/meminfo: memFree=31399408/32873844 swapFree=6872/6872
[pid=30992] ppid=30990 vsize=12352 CPUtime=0.09 cores=1,3,5,7
/proc/30992/stat : 30992 (toysat) R 30990 30992 30001 0 -1 4202496 2357 0 0 0 9 0 0 0 20 0 1 0 287100944 12648448 2277 33554432000 4194304 8973514 140734173807200 140734173806696 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30992/statm: 3088 2277 418 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.300285 s]
/proc/loadavg: 2.09 2.05 2.00 3/173 30992
/proc/meminfo: memFree=31399408/32873844 swapFree=6872/6872
[pid=30992] ppid=30990 vsize=24640 CPUtime=0.29 cores=1,3,5,7
/proc/30992/stat : 30992 (toysat) R 30990 30992 30001 0 -1 4202496 5429 0 0 0 28 1 0 0 20 0 1 0 287100944 25231360 5349 33554432000 4194304 8973514 140734173807200 140734173806696 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30992/statm: 6160 5349 418 1167 0 4941 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24640

[startup+0.700312 s]
/proc/loadavg: 2.09 2.05 2.00 3/173 30992
/proc/meminfo: memFree=31399408/32873844 swapFree=6872/6872
[pid=30992] ppid=30990 vsize=48192 CPUtime=0.69 cores=1,3,5,7
/proc/30992/stat : 30992 (toysat) R 30990 30992 30001 0 -1 4202496 11317 0 0 0 67 2 0 0 20 0 1 0 287100944 49348608 11237 33554432000 4194304 8973514 140734173807200 140734173806696 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30992/statm: 12048 11237 418 1167 0 10829 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 48192

[startup+1.50031 s]
/proc/loadavg: 2.09 2.05 2.00 3/177 31003
/proc/meminfo: memFree=31282608/32873844 swapFree=6872/6872
[pid=30992] ppid=30990 vsize=99392 CPUtime=1.49 cores=1,3,5,7
/proc/30992/stat : 30992 (toysat) R 30990 30992 30001 0 -1 4202496 24117 0 0 0 145 4 0 0 20 0 1 0 287100944 101777408 24037 33554432000 4194304 8973514 140734173807200 140734173806464 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30992/statm: 24848 24037 418 1167 0 23629 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 99392

[startup+3.1003 s]
/proc/loadavg: 2.09 2.05 2.00 3/177 31003
/proc/meminfo: memFree=31145076/32873844 swapFree=6872/6872
[pid=30992] ppid=30990 vsize=164928 CPUtime=3.09 cores=1,3,5,7
/proc/30992/stat : 30992 (toysat) R 30990 30992 30001 0 -1 4202496 40501 0 0 0 302 7 0 0 20 0 1 0 287100944 168886272 40421 33554432000 4194304 8973514 140734173807200 140734173806696 4208857 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30992/statm: 41232 40421 418 1167 0 40013 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 164928

[startup+6.3003 s]
/proc/loadavg: 2.08 2.05 2.00 3/177 31003
/proc/meminfo: memFree=30829884/32873844 swapFree=6872/6872
[pid=30992] ppid=30990 vsize=367680 CPUtime=6.29 cores=1,3,5,7
/proc/30992/stat : 30992 (toysat) R 30990 30992 30001 0 -1 4202496 91189 0 0 0 611 18 0 0 20 0 1 0 287100944 376504320 91109 33554432000 4194304 8973514 140734173807200 140734173806464 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30992/statm: 91920 91109 418 1167 0 90701 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 367680

[startup+12.7003 s]
/proc/loadavg: 2.08 2.05 2.00 3/177 31003
/proc/meminfo: memFree=29972596/32873844 swapFree=6872/6872
[pid=30992] ppid=30990 vsize=805952 CPUtime=12.69 cores=1,3,5,7
/proc/30992/stat : 30992 (toysat) R 30990 30992 30001 0 -1 4202496 200767 0 0 0 1229 40 0 0 20 0 1 0 287100944 825294848 200687 33554432000 4194304 8973514 140734173807200 140734173806696 4456433 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30992/statm: 201488 200687 422 1167 0 200269 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 805952

[startup+25.5003 s]
/proc/loadavg: 2.06 2.04 2.00 3/177 31003
/proc/meminfo: memFree=29511564/32873844 swapFree=6872/6872
[pid=30992] ppid=30990 vsize=956480 CPUtime=25.48 cores=1,3,5,7
/proc/30992/stat : 30992 (toysat) R 30990 30992 30001 0 -1 4202496 238426 0 0 0 2502 46 0 0 20 0 1 0 287100944 979435520 238344 33554432000 4194304 8973514 140734173807200 140734173806464 4204350 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30992/statm: 239120 238344 447 1167 0 237901 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 956480

[startup+51.1003 s]
/proc/loadavg: 2.04 2.04 2.00 3/177 31003
/proc/meminfo: memFree=29504572/32873844 swapFree=6872/6872
[pid=30992] ppid=30990 vsize=956480 CPUtime=51.08 cores=1,3,5,7
/proc/30992/stat : 30992 (toysat) R 30990 30992 30001 0 -1 4202496 238432 0 0 0 5056 52 0 0 20 0 1 0 287100944 979435520 238344 33554432000 4194304 8973514 140734173807200 140734173806696 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30992/statm: 239120 238344 447 1167 0 237901 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 956480

[startup+102.307 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 31004
/proc/meminfo: memFree=29503624/32873844 swapFree=6872/6872
[pid=30992] ppid=30990 vsize=956480 CPUtime=102.27 cores=1,3,5,7
/proc/30992/stat : 30992 (toysat) R 30990 30992 30001 0 -1 4202496 238438 0 0 0 10165 62 0 0 20 0 1 0 287100944 979435520 238344 33554432000 4194304 8973514 140734173807200 140734173805120 4209272 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30992/statm: 239120 238344 447 1167 0 237901 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 956480

[startup+162.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 31004
/proc/meminfo: memFree=29503776/32873844 swapFree=6872/6872
[pid=30992] ppid=30990 vsize=956480 CPUtime=162.25 cores=1,3,5,7
/proc/30992/stat : 30992 (toysat) R 30990 30992 30001 0 -1 4202496 238440 0 0 0 16156 69 0 0 20 0 1 0 287100944 979435520 238344 33554432000 4194304 8973514 140734173807200 140734173806464 4208870 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30992/statm: 239120 238344 447 1167 0 237901 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 956480

[startup+222.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 31004
/proc/meminfo: memFree=29503680/32873844 swapFree=6872/6872
[pid=30992] ppid=30990 vsize=956480 CPUtime=222.24 cores=1,3,5,7
/proc/30992/stat : 30992 (toysat) R 30990 30992 30001 0 -1 4202496 238442 0 0 0 22145 79 0 0 20 0 1 0 287100944 979435520 238344 33554432000 4194304 8973514 140734173807200 140734173806464 4427188 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30992/statm: 239120 238344 447 1167 0 237901 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 956480

[startup+282.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/178 31007
/proc/meminfo: memFree=29503576/32873844 swapFree=6872/6872
[pid=30992] ppid=30990 vsize=956480 CPUtime=282.23 cores=1,3,5,7
/proc/30992/stat : 30992 (toysat) R 30990 30992 30001 0 -1 4202496 238446 0 0 0 28136 87 0 0 20 0 1 0 287100944 979435520 238344 33554432000 4194304 8973514 140734173807200 140734173805184 4208870 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30992/statm: 239120 238344 447 1167 0 237901 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 956480

[startup+342.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 31007
/proc/meminfo: memFree=29503984/32873844 swapFree=6872/6872
[pid=30992] ppid=30990 vsize=956480 CPUtime=342.22 cores=1,3,5,7
/proc/30992/stat : 30992 (toysat) R 30990 30992 30001 0 -1 4202496 238452 0 0 0 34124 98 0 0 20 0 1 0 287100944 979435520 238344 33554432000 4194304 8973514 140734173807200 140734173805120 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30992/statm: 239120 238344 447 1167 0 237901 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 956480

[startup+402.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/176 31007
/proc/meminfo: memFree=29499804/32873844 swapFree=6872/6872
[pid=30992] ppid=30990 vsize=956480 CPUtime=402.2 cores=1,3,5,7
/proc/30992/stat : 30992 (toysat) R 30990 30992 30001 0 -1 4202496 238453 0 0 0 40111 109 0 0 20 0 1 0 287100944 979435520 238344 33554432000 4194304 8973514 140734173807200 140734173806464 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30992/statm: 239120 238344 447 1167 0 237901 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 956480

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 31008
/proc/meminfo: memFree=29496724/32873844 swapFree=6872/6872
[pid=30992] ppid=30990 vsize=956480 CPUtime=462.19 cores=1,3,5,7
/proc/30992/stat : 30992 (toysat) R 30990 30992 30001 0 -1 4202496 238460 0 0 0 46100 119 0 0 20 0 1 0 287100944 979435520 238344 33554432000 4194304 8973514 140734173807200 140734173806464 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30992/statm: 239120 238344 447 1167 0 237901 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 956480

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31008
/proc/meminfo: memFree=29496628/32873844 swapFree=6872/6872
[pid=30992] ppid=30990 vsize=956480 CPUtime=522.18 cores=1,3,5,7
/proc/30992/stat : 30992 (toysat) R 30990 30992 30001 0 -1 4202496 238468 0 0 0 52087 131 0 0 20 0 1 0 287100944 979435520 238344 33554432000 4194304 8973514 140734173807200 140734173806696 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30992/statm: 239120 238344 447 1167 0 237901 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 956480

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31008
/proc/meminfo: memFree=29494488/32873844 swapFree=6872/6872
[pid=30992] ppid=30990 vsize=956480 CPUtime=582.16 cores=1,3,5,7
/proc/30992/stat : 30992 (toysat) R 30990 30992 30001 0 -1 4202496 238476 0 0 0 58075 141 0 0 20 0 1 0 287100944 979435520 238344 33554432000 4194304 8973514 140734173807200 140734173806464 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30992/statm: 239120 238344 447 1167 0 237901 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 956480

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31009
/proc/meminfo: memFree=29494972/32873844 swapFree=6872/6872
[pid=30992] ppid=30990 vsize=956480 CPUtime=822.12 cores=1,3,5,7
/proc/30992/stat : 30992 (toysat) R 30990 30992 30001 0 -1 4202496 238476 0 0 0 82026 186 0 0 20 0 1 0 287100944 979435520 238344 33554432000 4194304 8973514 140734173807200 140734173806464 4209187 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30992/statm: 239120 238344 447 1167 0 237901 0
Current children cumulated CPU time (s) 822.12
Current children cumulated vsize (KiB) 956480

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31012
/proc/meminfo: memFree=29494496/32873844 swapFree=6872/6872
[pid=30992] ppid=30990 vsize=956480 CPUtime=882.12 cores=1,3,5,7
/proc/30992/stat : 30992 (toysat) R 30990 30992 30001 0 -1 4202496 238476 0 0 0 88015 197 0 0 20 0 1 0 287100944 979435520 238344 33554432000 4194304 8973514 140734173807200 140734173806696 7672543 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30992/statm: 239120 238344 447 1167 0 237901 0
Current children cumulated CPU time (s) 882.12
Current children cumulated vsize (KiB) 956480

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31012
/proc/meminfo: memFree=29490564/32873844 swapFree=6872/6872
[pid=30992] ppid=30990 vsize=956480 CPUtime=942.11 cores=1,3,5,7
/proc/30992/stat : 30992 (toysat) R 30990 30992 30001 0 -1 4202496 238476 0 0 0 94005 206 0 0 20 0 1 0 287100944 979435520 238344 33554432000 4194304 8973514 140734173807200 140734173806696 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30992/statm: 239120 238344 447 1167 0 237901 0
Current children cumulated CPU time (s) 942.11
Current children cumulated vsize (KiB) 956480

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31012
/proc/meminfo: memFree=29490592/32873844 swapFree=6872/6872
[pid=30992] ppid=30990 vsize=956480 CPUtime=1002.1 cores=1,3,5,7
/proc/30992/stat : 30992 (toysat) R 30990 30992 30001 0 -1 4202496 238476 0 0 0 99995 215 0 0 20 0 1 0 287100944 979435520 238344 33554432000 4194304 8973514 140734173807200 140734173805120 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30992/statm: 239120 238344 447 1167 0 237901 0
Current children cumulated CPU time (s) 1002.1
Current children cumulated vsize (KiB) 956480

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31013
/proc/meminfo: memFree=29490868/32873844 swapFree=6872/6872
[pid=30992] ppid=30990 vsize=956480 CPUtime=1062.08 cores=1,3,5,7
/proc/30992/stat : 30992 (toysat) R 30990 30992 30001 0 -1 4202496 238476 0 0 0 105985 223 0 0 20 0 1 0 287100944 979435520 238344 33554432000 4194304 8973514 140734173807200 140734173806696 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30992/statm: 239120 238344 447 1167 0 237901 0
Current children cumulated CPU time (s) 1062.08
Current children cumulated vsize (KiB) 956480

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31013
/proc/meminfo: memFree=29490524/32873844 swapFree=6872/6872
[pid=30992] ppid=30990 vsize=956480 CPUtime=1122.07 cores=1,3,5,7
/proc/30992/stat : 30992 (toysat) R 30990 30992 30001 0 -1 4202496 238476 0 0 0 111973 234 0 0 20 0 1 0 287100944 979435520 238344 33554432000 4194304 8973514 140734173807200 140734173805120 4209187 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30992/statm: 239120 238344 447 1167 0 237901 0
Current children cumulated CPU time (s) 1122.07
Current children cumulated vsize (KiB) 956480

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31013
/proc/meminfo: memFree=29490588/32873844 swapFree=6872/6872
[pid=30992] ppid=30990 vsize=956480 CPUtime=1182.07 cores=1,3,5,7
/proc/30992/stat : 30992 (toysat) R 30990 30992 30001 0 -1 4202496 238476 0 0 0 117963 244 0 0 20 0 1 0 287100944 979435520 238344 33554432000 4194304 8973514 140734173807200 140734173806464 6571904 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30992/statm: 239120 238344 447 1167 0 237901 0
Current children cumulated CPU time (s) 1182.07
Current children cumulated vsize (KiB) 956480

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31013
/proc/meminfo: memFree=29490588/32873844 swapFree=6872/6872
[pid=30992] ppid=30990 vsize=956480 CPUtime=1242.06 cores=1,3,5,7
/proc/30992/stat : 30992 (toysat) R 30990 30992 30001 0 -1 4202496 238476 0 0 0 123954 252 0 0 20 0 1 0 287100944 979435520 238344 33554432000 4194304 8973514 140734173807200 140734173805184 4209425 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30992/statm: 239120 238344 447 1167 0 237901 0
Current children cumulated CPU time (s) 1242.06
Current children cumulated vsize (KiB) 956480

[startup+1302.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 31013
/proc/meminfo: memFree=29467028/32873844 swapFree=6872/6872
[pid=30992] ppid=30990 vsize=956480 CPUtime=1302.06 cores=1,3,5,7
/proc/30992/stat : 30992 (toysat) R 30990 30992 30001 0 -1 4202496 238476 0 0 0 129943 263 0 0 20 0 1 0 287100944 979435520 238344 33554432000 4194304 8973514 140734173807200 140734173805120 4211833 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30992/statm: 239120 238344 447 1167 0 237901 0
Current children cumulated CPU time (s) 1302.06
Current children cumulated vsize (KiB) 956480

[startup+1362.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/176 31014
/proc/meminfo: memFree=29467540/32873844 swapFree=6872/6872
[pid=30992] ppid=30990 vsize=956480 CPUtime=1362.04 cores=1,3,5,7
/proc/30992/stat : 30992 (toysat) R 30990 30992 30001 0 -1 4202496 238476 0 0 0 135932 272 0 0 20 0 1 0 287100944 979435520 238344 33554432000 4194304 8973514 140734173807200 140734173805120 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30992/statm: 239120 238344 447 1167 0 237901 0
Current children cumulated CPU time (s) 1362.04
Current children cumulated vsize (KiB) 956480

[startup+1422.31 s]
/proc/loadavg: 2.05 2.02 2.00 3/177 31015
/proc/meminfo: memFree=29467532/32873844 swapFree=6872/6872
[pid=30992] ppid=30990 vsize=956480 CPUtime=1422.04 cores=1,3,5,7
/proc/30992/stat : 30992 (toysat) R 30990 30992 30001 0 -1 4202496 238476 0 0 0 141921 283 0 0 20 0 1 0 287100944 979435520 238344 33554432000 4194304 8973514 140734173807200 140734173805184 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30992/statm: 239120 238344 447 1167 0 237901 0
Current children cumulated CPU time (s) 1422.04
Current children cumulated vsize (KiB) 956480

[startup+1482.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 31018
/proc/meminfo: memFree=29467152/32873844 swapFree=6872/6872
[pid=30992] ppid=30990 vsize=956480 CPUtime=1482.02 cores=1,3,5,7
/proc/30992/stat : 30992 (toysat) R 30990 30992 30001 0 -1 4202496 238476 0 0 0 147909 293 0 0 20 0 1 0 287100944 979435520 238344 33554432000 4194304 8973514 140734173807200 140734173806464 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30992/statm: 239120 238344 447 1167 0 237901 0
Current children cumulated CPU time (s) 1482.02
Current children cumulated vsize (KiB) 956480

[startup+1542.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 31018
/proc/meminfo: memFree=29467408/32873844 swapFree=6872/6872
[pid=30992] ppid=30990 vsize=956480 CPUtime=1542.01 cores=1,3,5,7
/proc/30992/stat : 30992 (toysat) R 30990 30992 30001 0 -1 4202496 238476 0 0 0 153899 302 0 0 20 0 1 0 287100944 979435520 238344 33554432000 4194304 8973514 140734173807200 140734173805120 4208909 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30992/statm: 239120 238344 447 1167 0 237901 0
Current children cumulated CPU time (s) 1542.01
Current children cumulated vsize (KiB) 956480

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31018
/proc/meminfo: memFree=29467408/32873844 swapFree=6872/6872
[pid=30992] ppid=30990 vsize=956480 CPUtime=1602.01 cores=1,3,5,7
/proc/30992/stat : 30992 (toysat) R 30990 30992 30001 0 -1 4202496 238476 0 0 0 159887 314 0 0 20 0 1 0 287100944 979435520 238344 33554432000 4194304 8973514 140734173807200 140734173806696 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30992/statm: 239120 238344 447 1167 0 237901 0
Current children cumulated CPU time (s) 1602.01
Current children cumulated vsize (KiB) 956480

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31019
/proc/meminfo: memFree=29467408/32873844 swapFree=6872/6872
[pid=30992] ppid=30990 vsize=956480 CPUtime=1661.99 cores=1,3,5,7
/proc/30992/stat : 30992 (toysat) R 30990 30992 30001 0 -1 4202496 238476 0 0 0 165876 323 0 0 20 0 1 0 287100944 979435520 238344 33554432000 4194304 8973514 140734173807200 140734173806696 4208846 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30992/statm: 239120 238344 447 1167 0 237901 0
Current children cumulated CPU time (s) 1661.99
Current children cumulated vsize (KiB) 956480

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31019
/proc/meminfo: memFree=29467532/32873844 swapFree=6872/6872
[pid=30992] ppid=30990 vsize=956480 CPUtime=1721.98 cores=1,3,5,7
/proc/30992/stat : 30992 (toysat) R 30990 30992 30001 0 -1 4202496 238476 0 0 0 171864 334 0 0 20 0 1 0 287100944 979435520 238344 33554432000 4194304 8973514 140734173807200 140734173805184 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30992/statm: 239120 238344 447 1167 0 237901 0
Current children cumulated CPU time (s) 1721.98
Current children cumulated vsize (KiB) 956480

[startup+1782.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 31019
/proc/meminfo: memFree=29467036/32873844 swapFree=6872/6872
[pid=30992] ppid=30990 vsize=956480 CPUtime=1781.98 cores=1,3,5,7
/proc/30992/stat : 30992 (toysat) R 30990 30992 30001 0 -1 4202496 238476 0 0 0 177855 343 0 0 20 0 1 0 287100944 979435520 238344 33554432000 4194304 8973514 140734173807200 140734173806464 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30992/statm: 239120 238344 447 1167 0 237901 0
Current children cumulated CPU time (s) 1781.98
Current children cumulated vsize (KiB) 956480



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 31019
/proc/meminfo: memFree=29467284/32873844 swapFree=6872/6872
[pid=30992] ppid=30990 vsize=956480 CPUtime=1800.08 cores=1,3,5,7
/proc/30992/stat : 30992 (toysat) R 30990 30992 30001 0 -1 4202496 238476 0 0 0 179662 346 0 0 20 0 1 0 287100944 979435520 238344 33554432000 4194304 8973514 140734173807200 140734173806464 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30992/statm: 239120 238344 447 1167 0 237901 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 956480

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): 1800.1
CPU user time (s): 1796.62
CPU system time (s): 3.47247
CPU usage (%): 99.9825
Max. virtual memory (cumulated for all children) (KiB): 956480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.62
system time used= 3.47247
maximum resident set size= 953376
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 238476
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= 55
involuntary context switches= 1847

runsolver used 4.11038 second user time and 9.73552 second system time

The end

Launcher Data 

Begin job on node105 at 2012-05-28 15:05:39
IDJOB=3707226
IDBENCH=90952
IDSOLVER=2285
FILE ID=node105/3707226-1338210339
RUNJOBID= node105-1338194113-30018
PBS_JOBID= 14624593
Free space on /tmp= 71536 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/OPT-SMALLINT-LIN/sroussel/NG/normalized-NG.dot_unif_10null0mast_rapportOE2.0_TMAX15_K192_cod2.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3707226-1338210339/watcher-3707226-1338210339 -o /tmp/evaluation-result-3707226-1338210339/solver-3707226-1338210339 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3707226-1338210339.opb

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

MD5SUM BENCH= 1534d9d93781c259bc7b88f8b451f924
RANDOM SEED=1839656882

node105.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.882
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.882
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

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

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

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.882
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5438.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

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

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

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.882
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5447.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        31400508 kB
Buffers:          390408 kB
Cached:           215980 kB
SwapCached:         1708 kB
Active:           404228 kB
Inactive:         211936 kB
Active(anon):       6292 kB
Inactive(anon):     4812 kB
Active(file):     397936 kB
Inactive(file):   207124 kB
Unevictable:        6872 kB
Mlocked:            6872 kB
SwapTotal:      67108856 kB
SwapFree:       67100448 kB
Dirty:             61272 kB
Writeback:             0 kB
AnonPages:         12084 kB
Mapped:             8340 kB
Shmem:                 0 kB
Slab:             718696 kB
SReclaimable:     160036 kB
SUnreclaim:       558660 kB
KernelStack:        1408 kB
PageTables:         3784 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     108360 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71520 MiB
End job on node105 at 2012-05-28 15:35:42