Trace number 3707207

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) 1800.02 1800.31

General information on the benchmark

Name/OPT-SMALLINT-LIN/sroussel/BA/
normalized-BA_RDC4.dot_unif_50null50mast_rapportOE2.0_TMAX15_K67_cod1.opb
MD5SUMcd63af4b43031b31fea6da5a72b06e90
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark1.81472
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables40451
Total number of constraints40950
Number of constraints which are clauses40396
Number of constraints which are cardinality constraints (but not clauses)553
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint1
Maximum length of a constraint40128
Number of terms in the objective function 16038
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 16038
Number of bits of the sum of numbers in the objective function 14
Biggest number in a constraint 15
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 204087
Number of bits of the biggest sum of numbers18
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

32.58/32.69	c 2012-05-28T13:14:41+0200
32.58/32.69	c arch = x86_64
32.58/32.69	c os = linux
32.58/32.69	c compiler = ghc 7.4
32.58/32.69	c packages:
32.58/32.69	c   OptDir-0.0.1
32.58/32.69	c   array-0.4.0.0
32.58/32.69	c   base-4.5.0.0
32.58/32.69	c   bytestring-0.9.2.1
32.58/32.69	c   containers-0.4.2.1
32.58/32.69	c   deepseq-1.3.0.0
32.58/32.69	c   mtl-2.1.1
32.58/32.69	c   old_locale-1.0.0.4
32.58/32.69	c   parse_dimacs-1.2
32.58/32.69	c   parsec-3.1.2
32.58/32.69	c   queue-0.1.2
32.58/32.69	c   stm-2.3
32.58/32.69	c   time-1.4
32.58/32.69	c command line = ["--pb","HOME/instance-3707207-1338203681.opb"]
32.58/32.69	c #vars 40451
32.58/32.69	c #constraints 40950
32.58/32.69	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-3707207-1338203681/watcher-3707207-1338203681 -o /tmp/evaluation-result-3707207-1338203681/solver-3707207-1338203681 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3707207-1338203681.opb 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 28600
/proc/meminfo: memFree=27091848/32873844 swapFree=6088/6088
[pid=28600] ppid=28598 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/28600/stat : 28600 (toysat) R 28598 28600 27853 0 -1 4202496 810 0 0 0 0 0 0 0 20 0 1 0 286496674 6356992 730 33554432000 4194304 8973514 140737343861392 140733269719016 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/28600/statm: 1552 730 412 1167 0 333 0

[startup+0.013289 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 28600
/proc/meminfo: memFree=27091848/32873844 swapFree=6088/6088
[pid=28600] ppid=28598 vsize=7232 CPUtime=0.01 cores=0,2,4,6
/proc/28600/stat : 28600 (toysat) R 28598 28600 27853 0 -1 4202496 968 0 0 0 1 0 0 0 20 0 1 0 286496674 7405568 888 33554432000 4194304 8973514 140737343861392 140733269719016 5638080 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/28600/statm: 1808 888 413 1167 0 589 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7232

[startup+0.100213 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 28600
/proc/meminfo: memFree=27091848/32873844 swapFree=6088/6088
[pid=28600] ppid=28598 vsize=13376 CPUtime=0.09 cores=0,2,4,6
/proc/28600/stat : 28600 (toysat) R 28598 28600 27853 0 -1 4202496 2613 0 0 0 9 0 0 0 20 0 1 0 286496674 13697024 2533 33554432000 4194304 8973514 140737343861392 140733269719016 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/28600/statm: 3344 2533 418 1167 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13376

[startup+0.300233 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 28600
/proc/meminfo: memFree=27091848/32873844 swapFree=6088/6088
[pid=28600] ppid=28598 vsize=25664 CPUtime=0.29 cores=0,2,4,6
/proc/28600/stat : 28600 (toysat) R 28598 28600 27853 0 -1 4202496 5685 0 0 0 28 1 0 0 20 0 1 0 286496674 26279936 5605 33554432000 4194304 8973514 140737343861392 140733269719016 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/28600/statm: 6416 5605 418 1167 0 5197 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25664

[startup+0.70027 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 28600
/proc/meminfo: memFree=27091848/32873844 swapFree=6088/6088
[pid=28600] ppid=28598 vsize=52288 CPUtime=0.69 cores=0,2,4,6
/proc/28600/stat : 28600 (toysat) R 28598 28600 27853 0 -1 4202496 12341 0 0 0 67 2 0 0 20 0 1 0 286496674 53542912 12261 33554432000 4194304 8973514 140737343861392 140737343860656 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28600/statm: 13072 12261 418 1167 0 11853 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 52288

[startup+1.50027 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28601
/proc/meminfo: memFree=27029228/32873844 swapFree=6088/6088
[pid=28600] ppid=28598 vsize=107584 CPUtime=1.48 cores=0,2,4,6
/proc/28600/stat : 28600 (toysat) R 28598 28600 27853 0 -1 4202496 26181 0 0 0 144 4 0 0 20 0 1 0 286496674 110166016 26101 33554432000 4194304 8973514 140737343861392 140737343860888 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28600/statm: 26896 26101 428 1167 0 25677 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 107584

[startup+3.10022 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28601
/proc/meminfo: memFree=26988788/32873844 swapFree=6088/6088
[pid=28600] ppid=28598 vsize=107584 CPUtime=3.08 cores=0,2,4,6
/proc/28600/stat : 28600 (toysat) R 28598 28600 27853 0 -1 4202496 26183 0 0 0 303 5 0 0 20 0 1 0 286496674 110166016 26103 33554432000 4194304 8973514 140737343861392 140737343860888 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28600/statm: 26896 26103 430 1167 0 25677 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 107584

[startup+6.30029 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28601
/proc/meminfo: memFree=26988788/32873844 swapFree=6088/6088
[pid=28600] ppid=28598 vsize=107584 CPUtime=6.28 cores=0,2,4,6
/proc/28600/stat : 28600 (toysat) R 28598 28600 27853 0 -1 4202496 26183 0 0 0 622 6 0 0 20 0 1 0 286496674 110166016 26103 33554432000 4194304 8973514 140737343861392 140737343860888 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28600/statm: 26896 26103 430 1167 0 25677 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 107584

[startup+12.7002 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28601
/proc/meminfo: memFree=26988836/32873844 swapFree=6088/6088
[pid=28600] ppid=28598 vsize=107584 CPUtime=12.69 cores=0,2,4,6
/proc/28600/stat : 28600 (toysat) R 28598 28600 27853 0 -1 4202496 26183 0 0 0 1260 9 0 0 20 0 1 0 286496674 110166016 26103 33554432000 4194304 8973514 140737343861392 140737343860888 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28600/statm: 26896 26103 430 1167 0 25677 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 107584

[startup+25.5002 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28602
/proc/meminfo: memFree=26989084/32873844 swapFree=6088/6088
[pid=28600] ppid=28598 vsize=107584 CPUtime=25.49 cores=0,2,4,6
/proc/28600/stat : 28600 (toysat) R 28598 28600 27853 0 -1 4202496 26183 0 0 0 2536 13 0 0 20 0 1 0 286496674 110166016 26103 33554432000 4194304 8973514 140737343861392 140737343859328 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28600/statm: 26896 26103 430 1167 0 25677 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 107584

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28602
/proc/meminfo: memFree=26972200/32873844 swapFree=6088/6088
[pid=28600] ppid=28598 vsize=123968 CPUtime=51.07 cores=0,2,4,6
/proc/28600/stat : 28600 (toysat) R 28598 28600 27853 0 -1 4202496 30299 0 0 0 5088 19 0 0 20 0 1 0 286496674 126943232 30216 33554432000 4194304 8973514 140737343861392 140737343860888 4209142 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28600/statm: 30992 30216 447 1167 0 29773 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 123968

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28602
/proc/meminfo: memFree=26971748/32873844 swapFree=6088/6088
[pid=28600] ppid=28598 vsize=123968 CPUtime=102.27 cores=0,2,4,6
/proc/28600/stat : 28600 (toysat) R 28598 28600 27853 0 -1 4202496 30305 0 0 0 10198 29 0 0 20 0 1 0 286496674 126943232 30216 33554432000 4194304 8973514 140737343861392 140737343860888 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28600/statm: 30992 30216 447 1167 0 29773 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 123968

[startup+162.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 28602
/proc/meminfo: memFree=26971672/32873844 swapFree=6088/6088
[pid=28600] ppid=28598 vsize=123968 CPUtime=162.26 cores=0,2,4,6
/proc/28600/stat : 28600 (toysat) R 28598 28600 27853 0 -1 4202496 30305 0 0 0 16184 42 0 0 20 0 1 0 286496674 126943232 30216 33554432000 4194304 8973514 140737343861392 140737343860888 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28600/statm: 30992 30216 447 1167 0 29773 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 123968

[startup+222.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 28602
/proc/meminfo: memFree=26971672/32873844 swapFree=6088/6088
[pid=28600] ppid=28598 vsize=123968 CPUtime=222.25 cores=0,2,4,6
/proc/28600/stat : 28600 (toysat) R 28598 28600 27853 0 -1 4202496 30305 0 0 0 22170 55 0 0 20 0 1 0 286496674 126943232 30216 33554432000 4194304 8973514 140737343861392 140737343860888 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28600/statm: 30992 30216 447 1167 0 29773 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 123968

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28602
/proc/meminfo: memFree=26970308/32873844 swapFree=6088/6088
[pid=28600] ppid=28598 vsize=124992 CPUtime=282.23 cores=0,2,4,6
/proc/28600/stat : 28600 (toysat) R 28598 28600 27853 0 -1 4202496 30561 0 0 0 28157 66 0 0 20 0 1 0 286496674 127991808 30472 33554432000 4194304 8973514 140737343861392 140737343860656 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28600/statm: 31248 30472 447 1167 0 30029 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 124992

[startup+342.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/178 28606
/proc/meminfo: memFree=26968688/32873844 swapFree=6088/6088
[pid=28600] ppid=28598 vsize=126016 CPUtime=342.22 cores=0,2,4,6
/proc/28600/stat : 28600 (toysat) R 28598 28600 27853 0 -1 4202496 30817 0 0 0 34145 77 0 0 20 0 1 0 286496674 129040384 30728 33554432000 4194304 8973514 140737343861392 140737343859392 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28600/statm: 31504 30728 447 1167 0 30285 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 126016

[startup+402.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 28606
/proc/meminfo: memFree=26965344/32873844 swapFree=6088/6088
[pid=28600] ppid=28598 vsize=129088 CPUtime=402.22 cores=0,2,4,6
/proc/28600/stat : 28600 (toysat) R 28598 28600 27853 0 -1 4202496 31585 0 0 0 40134 88 0 0 20 0 1 0 286496674 132186112 31496 33554432000 4194304 8973514 140737343861392 140737343860888 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28600/statm: 32272 31496 447 1167 0 31053 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 129088

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28606
/proc/meminfo: memFree=26965220/32873844 swapFree=6088/6088
[pid=28600] ppid=28598 vsize=129088 CPUtime=462.2 cores=0,2,4,6
/proc/28600/stat : 28600 (toysat) R 28598 28600 27853 0 -1 4202496 31585 0 0 0 46121 99 0 0 20 0 1 0 286496674 132186112 31496 33554432000 4194304 8973514 140737343861392 140737343860888 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28600/statm: 32272 31496 447 1167 0 31053 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 129088

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28606
/proc/meminfo: memFree=26964848/32873844 swapFree=6088/6088
[pid=28600] ppid=28598 vsize=129088 CPUtime=522.2 cores=0,2,4,6
/proc/28600/stat : 28600 (toysat) R 28598 28600 27853 0 -1 4202496 31585 0 0 0 52109 111 0 0 20 0 1 0 286496674 132186112 31496 33554432000 4194304 8973514 140737343861392 140737343860656 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28600/statm: 32272 31496 447 1167 0 31053 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 129088

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28606
/proc/meminfo: memFree=26964724/32873844 swapFree=6088/6088
[pid=28600] ppid=28598 vsize=129088 CPUtime=582.19 cores=0,2,4,6
/proc/28600/stat : 28600 (toysat) R 28598 28600 27853 0 -1 4202496 31585 0 0 0 58097 122 0 0 20 0 1 0 286496674 132186112 31496 33554432000 4194304 8973514 140737343861392 140737343859328 7937344 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28600/statm: 32272 31496 447 1167 0 31053 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 129088

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.02 2.00 2.00 3/178 28647
/proc/meminfo: memFree=26903268/32873844 swapFree=6088/6088
[pid=28600] ppid=28598 vsize=130112 CPUtime=882.15 cores=0,2,4,6
/proc/28600/stat : 28600 (toysat) R 28598 28600 27853 0 -1 4202496 31841 0 0 0 88039 176 0 0 20 0 1 0 286496674 133234688 31752 33554432000 4194304 8973514 140737343861392 140737343860888 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28600/statm: 32528 31752 447 1167 0 31309 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 130112

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 28651
/proc/meminfo: memFree=26901220/32873844 swapFree=6088/6088
[pid=28600] ppid=28598 vsize=130112 CPUtime=942.13 cores=0,2,4,6
/proc/28600/stat : 28600 (toysat) R 28598 28600 27853 0 -1 4202496 31841 0 0 0 94027 186 0 0 20 0 1 0 286496674 133234688 31752 33554432000 4194304 8973514 140737343861392 140737343859328 4209636 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28600/statm: 32528 31752 447 1167 0 31309 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 130112

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28651
/proc/meminfo: memFree=26900360/32873844 swapFree=6088/6088
[pid=28600] ppid=28598 vsize=130112 CPUtime=1002.13 cores=0,2,4,6
/proc/28600/stat : 28600 (toysat) R 28598 28600 27853 0 -1 4202496 31841 0 0 0 100014 199 0 0 20 0 1 0 286496674 133234688 31752 33554432000 4194304 8973514 140737343861392 140737343860656 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28600/statm: 32528 31752 447 1167 0 31309 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 130112

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28651
/proc/meminfo: memFree=26899612/32873844 swapFree=6088/6088
[pid=28600] ppid=28598 vsize=130112 CPUtime=1062.12 cores=0,2,4,6
/proc/28600/stat : 28600 (toysat) R 28598 28600 27853 0 -1 4202496 31841 0 0 0 106002 210 0 0 20 0 1 0 286496674 133234688 31752 33554432000 4194304 8973514 140737343861392 140737343860656 7660492 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28600/statm: 32528 31752 447 1167 0 31309 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 130112

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28651
/proc/meminfo: memFree=26898620/32873844 swapFree=6088/6088
[pid=28600] ppid=28598 vsize=131136 CPUtime=1122.1 cores=0,2,4,6
/proc/28600/stat : 28600 (toysat) R 28598 28600 27853 0 -1 4202496 32097 0 0 0 111989 221 0 0 20 0 1 0 286496674 134283264 32008 33554432000 4194304 8973514 140737343861392 140737343860888 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28600/statm: 32784 32008 447 1167 0 31565 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 131136

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28651
/proc/meminfo: memFree=26896324/32873844 swapFree=6088/6088
[pid=28600] ppid=28598 vsize=131136 CPUtime=1182.1 cores=0,2,4,6
/proc/28600/stat : 28600 (toysat) R 28598 28600 27853 0 -1 4202496 32097 0 0 0 117977 233 0 0 20 0 1 0 286496674 134283264 32008 33554432000 4194304 8973514 140737343861392 140737343860656 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28600/statm: 32784 32008 447 1167 0 31565 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 131136

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28652
/proc/meminfo: memFree=26894216/32873844 swapFree=6088/6088
[pid=28600] ppid=28598 vsize=131136 CPUtime=1242.09 cores=0,2,4,6
/proc/28600/stat : 28600 (toysat) R 28598 28600 27853 0 -1 4202496 32097 0 0 0 123965 244 0 0 20 0 1 0 286496674 134283264 32008 33554432000 4194304 8973514 140737343861392 140737343859328 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28600/statm: 32784 32008 447 1167 0 31565 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 131136

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28652
/proc/meminfo: memFree=26890060/32873844 swapFree=6088/6088
[pid=28600] ppid=28598 vsize=134208 CPUtime=1302.09 cores=0,2,4,6
/proc/28600/stat : 28600 (toysat) R 28598 28600 27853 0 -1 4202496 32866 0 0 0 129953 256 0 0 20 0 1 0 286496674 137428992 32776 33554432000 4194304 8973514 140737343861392 140737343860656 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28600/statm: 33552 32776 447 1167 0 32333 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 134208

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28652
/proc/meminfo: memFree=26890304/32873844 swapFree=6088/6088
[pid=28600] ppid=28598 vsize=134208 CPUtime=1362.07 cores=0,2,4,6
/proc/28600/stat : 28600 (toysat) R 28598 28600 27853 0 -1 4202496 32866 0 0 0 135941 266 0 0 20 0 1 0 286496674 137428992 32776 33554432000 4194304 8973514 140737343861392 140737343860888 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28600/statm: 33552 32776 447 1167 0 32333 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 134208

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28652
/proc/meminfo: memFree=26889312/32873844 swapFree=6088/6088
[pid=28600] ppid=28598 vsize=134208 CPUtime=1422.07 cores=0,2,4,6
/proc/28600/stat : 28600 (toysat) R 28598 28600 27853 0 -1 4202496 32866 0 0 0 141928 279 0 0 20 0 1 0 286496674 137428992 32776 33554432000 4194304 8973514 140737343861392 140737343859328 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28600/statm: 33552 32776 447 1167 0 32333 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 134208

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28652
/proc/meminfo: memFree=26888256/32873844 swapFree=6088/6088
[pid=28600] ppid=28598 vsize=134208 CPUtime=1482.05 cores=0,2,4,6
/proc/28600/stat : 28600 (toysat) R 28598 28600 27853 0 -1 4202496 32866 0 0 0 147915 290 0 0 20 0 1 0 286496674 137428992 32776 33554432000 4194304 8973514 140737343861392 140737343860888 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28600/statm: 33552 32776 447 1167 0 32333 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 134208

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28655
/proc/meminfo: memFree=26887572/32873844 swapFree=6088/6088
[pid=28600] ppid=28598 vsize=134208 CPUtime=1542.04 cores=0,2,4,6
/proc/28600/stat : 28600 (toysat) R 28598 28600 27853 0 -1 4202496 32866 0 0 0 153903 301 0 0 20 0 1 0 286496674 137428992 32776 33554432000 4194304 8973514 140737343861392 140737343860656 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28600/statm: 33552 32776 447 1167 0 32333 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 134208

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28656
/proc/meminfo: memFree=26887572/32873844 swapFree=6088/6088
[pid=28600] ppid=28598 vsize=134208 CPUtime=1602.03 cores=0,2,4,6
/proc/28600/stat : 28600 (toysat) R 28598 28600 27853 0 -1 4202496 32866 0 0 0 159891 312 0 0 20 0 1 0 286496674 137428992 32776 33554432000 4194304 8973514 140737343861392 140737343860888 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28600/statm: 33552 32776 447 1167 0 32333 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 134208

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28656
/proc/meminfo: memFree=26884348/32873844 swapFree=6088/6088
[pid=28600] ppid=28598 vsize=135232 CPUtime=1662.02 cores=0,2,4,6
/proc/28600/stat : 28600 (toysat) R 28598 28600 27853 0 -1 4202496 33122 0 0 0 165879 323 0 0 20 0 1 0 286496674 138477568 33032 33554432000 4194304 8973514 140737343861392 140737343859328 4204706 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28600/statm: 33808 33032 447 1167 0 32589 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 135232

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28656
/proc/meminfo: memFree=26884344/32873844 swapFree=6088/6088
[pid=28600] ppid=28598 vsize=135232 CPUtime=1722.02 cores=0,2,4,6
/proc/28600/stat : 28600 (toysat) R 28598 28600 27853 0 -1 4202496 33122 0 0 0 171866 336 0 0 20 0 1 0 286496674 138477568 33032 33554432000 4194304 8973514 140737343861392 140737343860656 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28600/statm: 33808 33032 447 1167 0 32589 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 135232

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28656
/proc/meminfo: memFree=26883352/32873844 swapFree=6088/6088
[pid=28600] ppid=28598 vsize=135232 CPUtime=1782.01 cores=0,2,4,6
/proc/28600/stat : 28600 (toysat) R 28598 28600 27853 0 -1 4202496 33122 0 0 0 177854 347 0 0 20 0 1 0 286496674 138477568 33032 33554432000 4194304 8973514 140737343861392 140737343859328 7667354 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28600/statm: 33808 33032 447 1167 0 32589 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 135232



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28656
/proc/meminfo: memFree=26883040/32873844 swapFree=6088/6088
[pid=28600] ppid=28598 vsize=135232 CPUtime=1800.01 cores=0,2,4,6
/proc/28600/stat : 28600 (toysat) R 28598 28600 27853 0 -1 4202496 33122 0 0 0 179651 350 0 0 20 0 1 0 286496674 138477568 33032 33554432000 4194304 8973514 140737343861392 140737343860888 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28600/statm: 33808 33032 447 1167 0 32589 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 135232

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28656
/proc/meminfo: memFree=26883040/32873844 swapFree=6088/6088
[pid=28600] ppid=28598 vsize=135232 CPUtime=1800.01 cores=0,2,4,6
/proc/28600/stat : 28600 (toysat) R 28598 28600 27853 0 -1 4202496 33122 0 0 0 179651 350 0 0 20 0 1 0 286496674 138477568 33032 33554432000 4194304 8973514 140737343861392 140737343860888 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28600/statm: 33808 33032 447 1167 0 32589 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 135232

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.31
CPU time (s): 1800.02
CPU user time (s): 1796.51
CPU system time (s): 3.50847
CPU usage (%): 99.9841
Max. virtual memory (cumulated for all children) (KiB): 135232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.51
system time used= 3.50847
maximum resident set size= 132128
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33122
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= 13
involuntary context switches= 2275

runsolver used 3.67144 second user time and 8.94364 second system time

The end

Launcher Data 

Begin job on node108 at 2012-05-28 13:14:41
IDJOB=3707207
IDBENCH=90451
IDSOLVER=2285
FILE ID=node108/3707207-1338203681
RUNJOBID= node108-1338192848-27869
PBS_JOBID= 14624581
Free space on /tmp= 71716 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/OPT-SMALLINT-LIN/sroussel/BA/normalized-BA_RDC4.dot_unif_50null50mast_rapportOE2.0_TMAX15_K67_cod1.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3707207-1338203681/watcher-3707207-1338203681 -o /tmp/evaluation-result-3707207-1338203681/solver-3707207-1338203681 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3707207-1338203681.opb

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

MD5SUM BENCH= cd63af4b43031b31fea6da5a72b06e90
RANDOM SEED=869814759

node108.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		: 2666.273
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	: 5332.54
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		: 2666.273
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		: 2666.273
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		: 2666.273
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		: 2666.273
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		: 2666.273
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	: 5438.55
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		: 2666.273
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	: 5331.90
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		: 2666.273
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        27092756 kB
Buffers:          327704 kB
Cached:          4599240 kB
SwapCached:            0 kB
Active:           723000 kB
Inactive:        4262940 kB
Active(anon):      58568 kB
Inactive(anon):        0 kB
Active(file):     664432 kB
Inactive(file):  4262940 kB
Unevictable:        6088 kB
Mlocked:            6088 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             10084 kB
Writeback:             0 kB
AnonPages:         62380 kB
Mapped:            16108 kB
Shmem:               200 kB
Slab:             657244 kB
SReclaimable:      99176 kB
SUnreclaim:       558068 kB
KernelStack:        1440 kB
PageTables:         4076 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     167660 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     30720 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= 71708 MiB
End job on node108 at 2012-05-28 13:44:43