Trace number 3707234

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) 1800.12 1800.41

General information on the benchmark

Name/OPT-SMALLINT-LIN/sroussel/NG/
normalized-NG.dot_unif_50null0mast_rapportOE2.0_TMAX60_K192_cod2.opb
MD5SUMfd17a1ef8bbc0500cef6aa90a9a85c00
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-9733
Best CPU time to get the best result obtained on this benchmark1801.26
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 892
Biggest coefficient in the objective function 995
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 442322
Number of bits of the sum of numbers in the objective function 19
Biggest number in a constraint 995
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 442322
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

16.78/16.86	c 2012-05-28T14:55:23+0200
16.78/16.86	c arch = x86_64
16.78/16.86	c os = linux
16.78/16.86	c compiler = ghc 7.4
16.78/16.86	c packages:
16.78/16.86	c   OptDir-0.0.1
16.78/16.86	c   array-0.4.0.0
16.78/16.86	c   base-4.5.0.0
16.78/16.86	c   bytestring-0.9.2.1
16.78/16.86	c   containers-0.4.2.1
16.78/16.86	c   deepseq-1.3.0.0
16.78/16.86	c   mtl-2.1.1
16.78/16.86	c   old_locale-1.0.0.4
16.78/16.86	c   parse_dimacs-1.2
16.78/16.86	c   parsec-3.1.2
16.78/16.86	c   queue-0.1.2
16.78/16.86	c   stm-2.3
16.78/16.86	c   time-1.4
16.78/16.86	c command line = ["--pb","HOME/instance-3707234-1338209722.opb"]
16.78/16.86	c #vars 400896
16.78/16.86	c #constraints 402763
16.78/16.86	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-3707234-1338209722/watcher-3707234-1338209722 -o /tmp/evaluation-result-3707234-1338209722/solver-3707234-1338209722 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3707234-1338209722.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: 2.00 2.00 2.00 3/176 472
/proc/meminfo: memFree=29732144/32873844 swapFree=7116/7116
[pid=472] ppid=470 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/472/stat : 472 (toysat) R 470 472 31934 0 -1 4202496 738 0 0 0 0 0 0 0 20 0 1 0 287097233 6356992 659 33554432000 4194304 8973514 140734305384640 140735517552792 7841851 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/472/statm: 1552 659 412 1167 0 333 0

[startup+0.0340981 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 472
/proc/meminfo: memFree=29732144/32873844 swapFree=7116/7116
[pid=472] ppid=470 vsize=8256 CPUtime=0.02 cores=1,3,5,7
/proc/472/stat : 472 (toysat) R 470 472 31934 0 -1 4202496 1229 0 0 0 2 0 0 0 20 0 1 0 287097233 8454144 1150 33554432000 4194304 8973514 140734305384640 140735517552792 7937344 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/472/statm: 2064 1156 418 1167 0 845 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8256

[startup+0.100281 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 472
/proc/meminfo: memFree=29732144/32873844 swapFree=7116/7116
[pid=472] ppid=470 vsize=12352 CPUtime=0.09 cores=1,3,5,7
/proc/472/stat : 472 (toysat) R 470 472 31934 0 -1 4202496 2355 0 0 0 9 0 0 0 20 0 1 0 287097233 12648448 2276 33554432000 4194304 8973514 140734305384640 140735517552792 7937344 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/472/statm: 3088 2276 418 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.300314 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 472
/proc/meminfo: memFree=29732144/32873844 swapFree=7116/7116
[pid=472] ppid=470 vsize=24640 CPUtime=0.29 cores=1,3,5,7
/proc/472/stat : 472 (toysat) R 470 472 31934 0 -1 4202496 5427 0 0 0 28 1 0 0 20 0 1 0 287097233 25231360 5348 33554432000 4194304 8973514 140734305384640 140734305383744 7841851 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/472/statm: 6160 5348 418 1167 0 4941 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24640

[startup+0.700308 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 472
/proc/meminfo: memFree=29732144/32873844 swapFree=7116/7116
[pid=472] ppid=470 vsize=48192 CPUtime=0.69 cores=1,3,5,7
/proc/472/stat : 472 (toysat) R 470 472 31934 0 -1 4202496 11315 0 0 0 67 2 0 0 20 0 1 0 287097233 49348608 11236 33554432000 4194304 8973514 140734305384640 140734305383904 7858672 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/472/statm: 12048 11236 418 1167 0 10829 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 48192

[startup+1.50032 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 473
/proc/meminfo: memFree=29675228/32873844 swapFree=7116/7116
[pid=472] ppid=470 vsize=100416 CPUtime=1.49 cores=1,3,5,7
/proc/472/stat : 472 (toysat) R 470 472 31934 0 -1 4202496 24371 0 0 0 144 5 0 0 20 0 1 0 287097233 102825984 24292 33554432000 4194304 8973514 140734305384640 140734305383744 7841851 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/472/statm: 25104 24292 418 1167 0 23885 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 100416

[startup+3.10031 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 473
/proc/meminfo: memFree=29606276/32873844 swapFree=7116/7116
[pid=472] ppid=470 vsize=168000 CPUtime=3.09 cores=1,3,5,7
/proc/472/stat : 472 (toysat) R 470 472 31934 0 -1 4202496 41267 0 0 0 299 10 0 0 20 0 1 0 287097233 172032000 41188 33554432000 4194304 8973514 140734305384640 140734305384136 7937344 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/472/statm: 42000 41188 418 1167 0 40781 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 168000

[startup+6.30032 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 473
/proc/meminfo: memFree=29450408/32873844 swapFree=7116/7116
[pid=472] ppid=470 vsize=372800 CPUtime=6.28 cores=1,3,5,7
/proc/472/stat : 472 (toysat) R 470 472 31934 0 -1 4202496 92467 0 0 0 609 19 0 0 20 0 1 0 287097233 381747200 92388 33554432000 4194304 8973514 140734305384640 140734305384136 7841851 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/472/statm: 93200 92388 418 1167 0 91981 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 372800

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 473
/proc/meminfo: memFree=29095760/32873844 swapFree=7116/7116
[pid=472] ppid=470 vsize=811072 CPUtime=12.68 cores=1,3,5,7
/proc/472/stat : 472 (toysat) R 470 472 31934 0 -1 4202496 202045 0 0 0 1226 42 0 0 20 0 1 0 287097233 830537728 201966 33554432000 4194304 8973514 140734305384640 140734305383480 7937344 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/472/statm: 202768 201966 422 1167 0 201549 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 811072

[startup+25.5004 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 473
/proc/meminfo: memFree=28791324/32873844 swapFree=7116/7116
[pid=472] ppid=470 vsize=944192 CPUtime=25.49 cores=1,3,5,7
/proc/472/stat : 472 (toysat) R 470 472 31934 0 -1 4202496 235350 0 0 0 2499 50 0 0 20 0 1 0 287097233 966852608 235271 33554432000 4194304 8973514 140734305384640 140734305383904 7841851 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/472/statm: 236048 235271 447 1167 0 234829 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 944192

[startup+51.1003 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 473
/proc/meminfo: memFree=28791400/32873844 swapFree=7116/7116
[pid=472] ppid=470 vsize=944192 CPUtime=51.08 cores=1,3,5,7
/proc/472/stat : 472 (toysat) R 470 472 31934 0 -1 4202496 235351 0 0 0 5053 55 0 0 20 0 1 0 287097233 966852608 235272 33554432000 4194304 8973514 140734305384640 140734305384136 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/472/statm: 236048 235272 447 1167 0 234829 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 944192

[startup+102.307 s]
/proc/loadavg: 2.10 2.04 2.01 3/177 473
/proc/meminfo: memFree=28791568/32873844 swapFree=7116/7116
[pid=472] ppid=470 vsize=944192 CPUtime=102.27 cores=1,3,5,7
/proc/472/stat : 472 (toysat) R 470 472 31934 0 -1 4202496 235351 0 0 0 10162 65 0 0 20 0 1 0 287097233 966852608 235272 33554432000 4194304 8973514 140734305384640 140734305384136 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/472/statm: 236048 235272 447 1167 0 234829 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 944192

[startup+162.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 473
/proc/meminfo: memFree=28791288/32873844 swapFree=7116/7116
[pid=472] ppid=470 vsize=944192 CPUtime=162.26 cores=1,3,5,7
/proc/472/stat : 472 (toysat) R 470 472 31934 0 -1 4202496 235352 0 0 0 16150 76 0 0 20 0 1 0 287097233 966852608 235272 33554432000 4194304 8973514 140734305384640 140734305384136 4209551 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/472/statm: 236048 235272 447 1167 0 234829 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 944192

[startup+222.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 473
/proc/meminfo: memFree=28791068/32873844 swapFree=7116/7116
[pid=472] ppid=470 vsize=944192 CPUtime=222.25 cores=1,3,5,7
/proc/472/stat : 472 (toysat) R 470 472 31934 0 -1 4202496 235358 0 0 0 22137 88 0 0 20 0 1 0 287097233 966852608 235272 33554432000 4194304 8973514 140734305384640 140734305384136 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/472/statm: 236048 235272 447 1167 0 234829 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 944192

[startup+282.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/178 477
/proc/meminfo: memFree=28790940/32873844 swapFree=7116/7116
[pid=472] ppid=470 vsize=944192 CPUtime=282.24 cores=1,3,5,7
/proc/472/stat : 472 (toysat) R 470 472 31934 0 -1 4202496 235358 0 0 0 28127 97 0 0 20 0 1 0 287097233 966852608 235272 33554432000 4194304 8973514 140734305384640 140734305383904 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/472/statm: 236048 235272 447 1167 0 234829 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 944192

[startup+342.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/178 500
/proc/meminfo: memFree=28790704/32873844 swapFree=7116/7116
[pid=472] ppid=470 vsize=944192 CPUtime=342.23 cores=1,3,5,7
/proc/472/stat : 472 (toysat) R 470 472 31934 0 -1 4202496 235363 0 0 0 34117 106 0 0 20 0 1 0 287097233 966852608 235272 33554432000 4194304 8973514 140734305384640 140734305383904 4208816 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/472/statm: 236048 235272 447 1167 0 234829 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 944192

[startup+402.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 500
/proc/meminfo: memFree=28790904/32873844 swapFree=7116/7116
[pid=472] ppid=470 vsize=944192 CPUtime=402.22 cores=1,3,5,7
/proc/472/stat : 472 (toysat) R 470 472 31934 0 -1 4202496 235366 0 0 0 40105 117 0 0 20 0 1 0 287097233 966852608 235272 33554432000 4194304 8973514 140734305384640 140734305382592 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/472/statm: 236048 235272 447 1167 0 234829 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 944192

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 500
/proc/meminfo: memFree=28790932/32873844 swapFree=7116/7116
[pid=472] ppid=470 vsize=944192 CPUtime=462.2 cores=1,3,5,7
/proc/472/stat : 472 (toysat) R 470 472 31934 0 -1 4202496 235368 0 0 0 46091 129 0 0 20 0 1 0 287097233 966852608 235272 33554432000 4194304 8973514 140734305384640 140734305384136 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/472/statm: 236048 235272 447 1167 0 234829 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 944192

[startup+522.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 500
/proc/meminfo: memFree=28790836/32873844 swapFree=7116/7116
[pid=472] ppid=470 vsize=944192 CPUtime=522.19 cores=1,3,5,7
/proc/472/stat : 472 (toysat) R 470 472 31934 0 -1 4202496 235375 0 0 0 52079 140 0 0 20 0 1 0 287097233 966852608 235272 33554432000 4194304 8973514 140734305384640 140734305383904 4208870 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/472/statm: 236048 235272 447 1167 0 234829 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 944192

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 501
/proc/meminfo: memFree=28790988/32873844 swapFree=7116/7116
[pid=472] ppid=470 vsize=944192 CPUtime=582.18 cores=1,3,5,7
/proc/472/stat : 472 (toysat) R 470 472 31934 0 -1 4202496 235375 0 0 0 58070 148 0 0 20 0 1 0 287097233 966852608 235272 33554432000 4194304 8973514 140734305384640 140734305383904 7680101 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/472/statm: 236048 235272 447 1167 0 234829 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 944192

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 501
/proc/meminfo: memFree=28790648/32873844 swapFree=7116/7116
[pid=472] ppid=470 vsize=944192 CPUtime=822.14 cores=1,3,5,7
/proc/472/stat : 472 (toysat) R 470 472 31934 0 -1 4202496 235379 0 0 0 82036 178 0 0 20 0 1 0 287097233 966852608 235272 33554432000 4194304 8973514 140734305384640 140734305383904 4372612 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/472/statm: 236048 235272 447 1167 0 234829 0
Current children cumulated CPU time (s) 822.14
Current children cumulated vsize (KiB) 944192

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 545
/proc/meminfo: memFree=28810724/32873844 swapFree=7116/7116
[pid=472] ppid=470 vsize=944192 CPUtime=882.13 cores=1,3,5,7
/proc/472/stat : 472 (toysat) R 470 472 31934 0 -1 4202496 235379 0 0 0 88028 185 0 0 20 0 1 0 287097233 966852608 235272 33554432000 4194304 8973514 140734305384640 140734305366656 4208870 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/472/statm: 236048 235272 447 1167 0 234829 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 944192

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 545
/proc/meminfo: memFree=28810740/32873844 swapFree=7116/7116
[pid=472] ppid=470 vsize=944192 CPUtime=942.12 cores=1,3,5,7
/proc/472/stat : 472 (toysat) R 470 472 31934 0 -1 4202496 235379 0 0 0 94015 197 0 0 20 0 1 0 287097233 966852608 235272 33554432000 4194304 8973514 140734305384640 140734305384136 6571856 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/472/statm: 236048 235272 447 1167 0 234829 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 944192

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 545
/proc/meminfo: memFree=28810492/32873844 swapFree=7116/7116
[pid=472] ppid=470 vsize=944192 CPUtime=1002.12 cores=1,3,5,7
/proc/472/stat : 472 (toysat) R 470 472 31934 0 -1 4202496 235379 0 0 0 100004 208 0 0 20 0 1 0 287097233 966852608 235272 33554432000 4194304 8973514 140734305384640 140734305382656 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/472/statm: 236048 235272 447 1167 0 234829 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 944192

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 545
/proc/meminfo: memFree=28810492/32873844 swapFree=7116/7116
[pid=472] ppid=470 vsize=944192 CPUtime=1062.1 cores=1,3,5,7
/proc/472/stat : 472 (toysat) R 470 472 31934 0 -1 4202496 235379 0 0 0 105992 218 0 0 20 0 1 0 287097233 966852608 235272 33554432000 4194304 8973514 140734305384640 140734305383904 4209200 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/472/statm: 236048 235272 447 1167 0 234829 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 944192

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 545
/proc/meminfo: memFree=28810368/32873844 swapFree=7116/7116
[pid=472] ppid=470 vsize=944192 CPUtime=1122.1 cores=1,3,5,7
/proc/472/stat : 472 (toysat) R 470 472 31934 0 -1 4202496 235379 0 0 0 111980 230 0 0 20 0 1 0 287097233 966852608 235272 33554432000 4194304 8973514 140734305384640 140734305384136 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/472/statm: 236048 235272 447 1167 0 234829 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 944192

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 546
/proc/meminfo: memFree=28810492/32873844 swapFree=7116/7116
[pid=472] ppid=470 vsize=944192 CPUtime=1182.09 cores=1,3,5,7
/proc/472/stat : 472 (toysat) R 470 472 31934 0 -1 4202496 235379 0 0 0 117969 240 0 0 20 0 1 0 287097233 966852608 235272 33554432000 4194304 8973514 140734305384640 140734305383904 4208852 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/472/statm: 236048 235272 447 1167 0 234829 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 944192

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 546
/proc/meminfo: memFree=28810740/32873844 swapFree=7116/7116
[pid=472] ppid=470 vsize=944192 CPUtime=1242.08 cores=1,3,5,7
/proc/472/stat : 472 (toysat) R 470 472 31934 0 -1 4202496 235379 0 0 0 123958 250 0 0 20 0 1 0 287097233 966852608 235272 33554432000 4194304 8973514 140734305384640 140734305382592 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/472/statm: 236048 235272 447 1167 0 234829 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 944192

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 546
/proc/meminfo: memFree=28810864/32873844 swapFree=7116/7116
[pid=472] ppid=470 vsize=944192 CPUtime=1302.07 cores=1,3,5,7
/proc/472/stat : 472 (toysat) R 470 472 31934 0 -1 4202496 235379 0 0 0 129947 260 0 0 20 0 1 0 287097233 966852608 235272 33554432000 4194304 8973514 140734305384640 140734305366656 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/472/statm: 236048 235272 447 1167 0 234829 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 944192

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 546
/proc/meminfo: memFree=28810740/32873844 swapFree=7116/7116
[pid=472] ppid=470 vsize=944192 CPUtime=1362.06 cores=1,3,5,7
/proc/472/stat : 472 (toysat) R 470 472 31934 0 -1 4202496 235379 0 0 0 135936 270 0 0 20 0 1 0 287097233 966852608 235272 33554432000 4194304 8973514 140734305384640 140734305382592 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/472/statm: 236048 235272 447 1167 0 234829 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 944192

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 546
/proc/meminfo: memFree=28810588/32873844 swapFree=7116/7116
[pid=472] ppid=470 vsize=944192 CPUtime=1422.06 cores=1,3,5,7
/proc/472/stat : 472 (toysat) R 470 472 31934 0 -1 4202496 235379 0 0 0 141926 280 0 0 20 0 1 0 287097233 966852608 235272 33554432000 4194304 8973514 140734305384640 140734305383904 4209198 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/472/statm: 236048 235272 447 1167 0 234829 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 944192

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 550
/proc/meminfo: memFree=28810476/32873844 swapFree=7116/7116
[pid=472] ppid=470 vsize=944192 CPUtime=1482.04 cores=1,3,5,7
/proc/472/stat : 472 (toysat) R 470 472 31934 0 -1 4202496 235379 0 0 0 147914 290 0 0 20 0 1 0 287097233 966852608 235272 33554432000 4194304 8973514 140734305384640 140734305382592 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/472/statm: 236048 235272 447 1167 0 234829 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 944192

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 550
/proc/meminfo: memFree=28810520/32873844 swapFree=7116/7116
[pid=472] ppid=470 vsize=944192 CPUtime=1542.03 cores=1,3,5,7
/proc/472/stat : 472 (toysat) R 470 472 31934 0 -1 4202496 235379 0 0 0 153905 298 0 0 20 0 1 0 287097233 966852608 235272 33554432000 4194304 8973514 140734305384640 140734305382592 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/472/statm: 236048 235272 447 1167 0 234829 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 944192

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 550
/proc/meminfo: memFree=28810548/32873844 swapFree=7116/7116
[pid=472] ppid=470 vsize=944192 CPUtime=1602.03 cores=1,3,5,7
/proc/472/stat : 472 (toysat) R 470 472 31934 0 -1 4202496 235379 0 0 0 159894 309 0 0 20 0 1 0 287097233 966852608 235272 33554432000 4194304 8973514 140734305384640 140734305382592 4208823 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/472/statm: 236048 235272 447 1167 0 234829 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 944192

[startup+1662.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/177 550
/proc/meminfo: memFree=28810700/32873844 swapFree=7116/7116
[pid=472] ppid=470 vsize=944192 CPUtime=1662.01 cores=1,3,5,7
/proc/472/stat : 472 (toysat) R 470 472 31934 0 -1 4202496 235379 0 0 0 165883 318 0 0 20 0 1 0 287097233 966852608 235272 33554432000 4194304 8973514 140734305384640 140734305383904 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/472/statm: 236048 235272 447 1167 0 234829 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 944192

[startup+1722.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 550
/proc/meminfo: memFree=28810356/32873844 swapFree=7116/7116
[pid=472] ppid=470 vsize=944192 CPUtime=1722.01 cores=1,3,5,7
/proc/472/stat : 472 (toysat) R 470 472 31934 0 -1 4202496 235379 0 0 0 171870 331 0 0 20 0 1 0 287097233 966852608 235272 33554432000 4194304 8973514 140734305384640 140734305383904 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/472/statm: 236048 235272 447 1167 0 234829 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 944192

[startup+1782.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/176 550
/proc/meminfo: memFree=28809276/32873844 swapFree=7116/7116
[pid=472] ppid=470 vsize=944192 CPUtime=1782 cores=1,3,5,7
/proc/472/stat : 472 (toysat) R 470 472 31934 0 -1 4202496 235379 0 0 0 177859 341 0 0 20 0 1 0 287097233 966852608 235272 33554432000 4194304 8973514 140734305384640 140734305382592 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/472/statm: 236048 235272 447 1167 0 234829 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 944192



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.05 2.02 2.00 3/177 551
/proc/meminfo: memFree=28809236/32873844 swapFree=7116/7116
[pid=472] ppid=470 vsize=944192 CPUtime=1800.1 cores=1,3,5,7
/proc/472/stat : 472 (toysat) R 470 472 31934 0 -1 4202496 235379 0 0 0 179666 344 0 0 20 0 1 0 287097233 966852608 235272 33554432000 4194304 8973514 140734305384640 140734305384136 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/472/statm: 236048 235272 447 1167 0 234829 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 944192

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): 1800.12
CPU user time (s): 1796.67
CPU system time (s): 3.44848
CPU usage (%): 99.9836
Max. virtual memory (cumulated for all children) (KiB): 944192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.67
system time used= 3.44848
maximum resident set size= 941088
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 235379
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= 31
involuntary context switches= 1910

runsolver used 3.68144 second user time and 10.5044 second system time

The end

Launcher Data 

Begin job on node146 at 2012-05-28 14:55:23
IDJOB=3707234
IDBENCH=90935
IDSOLVER=2285
FILE ID=node146/3707234-1338209722
RUNJOBID= node146-1338195134-31951
PBS_JOBID= 14624605
Free space on /tmp= 71124 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/OPT-SMALLINT-LIN/sroussel/NG/normalized-NG.dot_unif_50null0mast_rapportOE2.0_TMAX60_K192_cod2.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3707234-1338209722/watcher-3707234-1338209722 -o /tmp/evaluation-result-3707234-1338209722/solver-3707234-1338209722 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3707234-1338209722.opb

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

MD5SUM BENCH= fd17a1ef8bbc0500cef6aa90a9a85c00
RANDOM SEED=661618254

node146.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		: 2667.034
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	: 5334.06
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		: 2667.034
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	: 5331.92
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		: 2667.034
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		: 2667.034
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		: 2667.034
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.034
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		: 2667.034
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.034
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        29732788 kB
Buffers:          417648 kB
Cached:           884544 kB
SwapCached:         2180 kB
Active:          2014512 kB
Inactive:         252540 kB
Active(anon):     964336 kB
Inactive(anon):     2668 kB
Active(file):    1050176 kB
Inactive(file):   249872 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67100344 kB
Dirty:             34912 kB
Writeback:             0 kB
AnonPages:        970588 kB
Mapped:            11108 kB
Shmem:                 0 kB
Slab:             730840 kB
SReclaimable:     172172 kB
SUnreclaim:       558668 kB
KernelStack:        1440 kB
PageTables:         5740 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    1084376 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    724992 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= 71120 MiB
End job on node146 at 2012-05-28 15:25:26