Trace number 3707191

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) 1800.06 1800.41

General information on the benchmark

Name/OPT-SMALLINT-LIN/sroussel/BA/
normalized-BA_RDC4.dot_luby_10null0mast_rapportOE2.0_TMAX60_K67_cod1.opb
MD5SUM517c70a04642760d1320984a69d9942b
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-345
Best CPU time to get the best result obtained on this benchmark1797.54
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 28908
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 98472
Number of bits of the sum of numbers in the objective function 17
Biggest number in a constraint 128
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 147174
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 

110.05/110.15	c 2012-05-28T14:09:06+0200
110.05/110.15	c arch = x86_64
110.05/110.15	c os = linux
110.05/110.15	c compiler = ghc 7.4
110.05/110.15	c packages:
110.05/110.15	c   OptDir-0.0.1
110.05/110.15	c   array-0.4.0.0
110.05/110.15	c   base-4.5.0.0
110.05/110.15	c   bytestring-0.9.2.1
110.05/110.15	c   containers-0.4.2.1
110.05/110.15	c   deepseq-1.3.0.0
110.05/110.15	c   mtl-2.1.1
110.05/110.15	c   old_locale-1.0.0.4
110.05/110.15	c   parse_dimacs-1.2
110.05/110.15	c   parsec-3.1.2
110.05/110.15	c   queue-0.1.2
110.05/110.15	c   stm-2.3
110.05/110.15	c   time-1.4
110.05/110.15	c command line = ["--pb","HOME/instance-3707191-1338206946.opb"]
110.05/110.15	c #vars 40451
110.05/110.15	c #constraints 40950
110.05/110.15	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-3707191-1338206946/watcher-3707191-1338206946 -o /tmp/evaluation-result-3707191-1338206946/solver-3707191-1338206946 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3707191-1338206946.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: 1.92 1.98 1.99 2/176 322
/proc/meminfo: memFree=30635888/32873844 swapFree=7116/7116
[pid=322] ppid=320 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/322/stat : 322 (toysat) R 320 322 31934 0 -1 4202496 739 0 0 0 0 0 0 0 20 0 1 0 286819569 6356992 660 33554432000 4194304 8973514 140734288052976 140736105370760 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/322/statm: 1552 660 412 1167 0 333 0

[startup+0.0932531 s]
/proc/loadavg: 1.92 1.98 1.99 2/176 322
/proc/meminfo: memFree=30635888/32873844 swapFree=7116/7116
[pid=322] ppid=320 vsize=13376 CPUtime=0.08 cores=0,2,4,6
/proc/322/stat : 322 (toysat) R 320 322 31934 0 -1 4202496 2608 0 0 0 8 0 0 0 20 0 1 0 286819569 13697024 2529 33554432000 4194304 8973514 140734288052976 140734288052240 5781704 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/322/statm: 3344 2529 414 1167 0 2125 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 13376

[startup+0.10026 s]
/proc/loadavg: 1.92 1.98 1.99 2/176 322
/proc/meminfo: memFree=30635888/32873844 swapFree=7116/7116
[pid=322] ppid=320 vsize=13376 CPUtime=0.09 cores=0,2,4,6
/proc/322/stat : 322 (toysat) R 320 322 31934 0 -1 4202496 2608 0 0 0 9 0 0 0 20 0 1 0 286819569 13697024 2529 33554432000 4194304 8973514 140734288052976 140734288052240 5782308 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/322/statm: 3344 2529 414 1167 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13376

[startup+0.300246 s]
/proc/loadavg: 1.92 1.98 1.99 2/176 322
/proc/meminfo: memFree=30635888/32873844 swapFree=7116/7116
[pid=322] ppid=320 vsize=27712 CPUtime=0.29 cores=0,2,4,6
/proc/322/stat : 322 (toysat) R 320 322 31934 0 -1 4202496 6196 0 0 0 28 1 0 0 20 0 1 0 286819569 28377088 6117 33554432000 4194304 8973514 140734288052976 140734288052472 5781784 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/322/statm: 6928 6117 418 1167 0 5709 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27712

[startup+0.700237 s]
/proc/loadavg: 1.92 1.98 1.99 2/176 322
/proc/meminfo: memFree=30635888/32873844 swapFree=7116/7116
[pid=322] ppid=320 vsize=55360 CPUtime=0.69 cores=0,2,4,6
/proc/322/stat : 322 (toysat) R 320 322 31934 0 -1 4202496 13099 0 0 0 67 2 0 0 20 0 1 0 286819569 56688640 13020 33554432000 4194304 8973514 140734288052976 140734288052472 4209325 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/322/statm: 13840 13022 418 1167 0 12621 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 55360

[startup+1.50024 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 323
/proc/meminfo: memFree=30569168/32873844 swapFree=7116/7116
[pid=322] ppid=320 vsize=109632 CPUtime=1.49 cores=0,2,4,6
/proc/322/stat : 322 (toysat) R 320 322 31934 0 -1 4202496 26633 0 0 0 144 5 0 0 20 0 1 0 286819569 112263168 26554 33554432000 4194304 8973514 140734288052976 140734288052472 4209325 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/322/statm: 27408 26560 428 1167 0 26189 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 109632

[startup+3.10018 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 323
/proc/meminfo: memFree=30527372/32873844 swapFree=7116/7116
[pid=322] ppid=320 vsize=112704 CPUtime=3.08 cores=0,2,4,6
/proc/322/stat : 322 (toysat) R 320 322 31934 0 -1 4202496 27462 0 0 0 303 5 0 0 20 0 1 0 286819569 115408896 27383 33554432000 4194304 8973514 140734288052976 140734288052472 7733047 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/322/statm: 28176 27383 430 1167 0 26957 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 112704

[startup+6.30018 s]
/proc/loadavg: 1.93 1.98 1.99 3/177 323
/proc/meminfo: memFree=30527256/32873844 swapFree=7116/7116
[pid=322] ppid=320 vsize=112704 CPUtime=6.29 cores=0,2,4,6
/proc/322/stat : 322 (toysat) R 320 322 31934 0 -1 4202496 27462 0 0 0 622 7 0 0 20 0 1 0 286819569 115408896 27383 33554432000 4194304 8973514 140734288052976 140734288052472 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/322/statm: 28176 27383 430 1167 0 26957 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 112704

[startup+12.7002 s]
/proc/loadavg: 1.93 1.98 1.99 3/177 323
/proc/meminfo: memFree=30526396/32873844 swapFree=7116/7116
[pid=322] ppid=320 vsize=112704 CPUtime=12.69 cores=0,2,4,6
/proc/322/stat : 322 (toysat) R 320 322 31934 0 -1 4202496 27462 0 0 0 1259 10 0 0 20 0 1 0 286819569 115408896 27383 33554432000 4194304 8973514 140734288052976 140734288052472 5383836 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/322/statm: 28176 27383 430 1167 0 26957 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 112704

[startup+25.5002 s]
/proc/loadavg: 1.95 1.98 1.99 3/177 323
/proc/meminfo: memFree=30526528/32873844 swapFree=7116/7116
[pid=322] ppid=320 vsize=112704 CPUtime=25.48 cores=0,2,4,6
/proc/322/stat : 322 (toysat) R 320 322 31934 0 -1 4202496 27462 0 0 0 2534 14 0 0 20 0 1 0 286819569 115408896 27383 33554432000 4194304 8973514 140734288052976 140734288052472 5371435 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/322/statm: 28176 27383 430 1167 0 26957 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 112704

[startup+51.1002 s]
/proc/loadavg: 1.96 1.98 1.99 3/177 323
/proc/meminfo: memFree=30525660/32873844 swapFree=7116/7116
[pid=322] ppid=320 vsize=112704 CPUtime=51.08 cores=0,2,4,6
/proc/322/stat : 322 (toysat) R 320 322 31934 0 -1 4202496 27462 0 0 0 5087 21 0 0 20 0 1 0 286819569 115408896 27383 33554432000 4194304 8973514 140734288052976 140734288052472 7733016 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/322/statm: 28176 27383 430 1167 0 26957 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 112704

[startup+102.307 s]
/proc/loadavg: 1.98 1.98 1.99 3/178 326
/proc/meminfo: memFree=30524036/32873844 swapFree=7116/7116
[pid=322] ppid=320 vsize=112704 CPUtime=102.25 cores=0,2,4,6
/proc/322/stat : 322 (toysat) R 320 322 31934 0 -1 4202496 27474 0 0 0 10191 34 0 0 20 0 1 0 286819569 115408896 27388 33554432000 4194304 8973514 140734288052976 140734288052240 4481556 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/322/statm: 28176 27388 430 1167 0 26957 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 112704

[startup+162.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 326
/proc/meminfo: memFree=30502968/32873844 swapFree=7116/7116
[pid=322] ppid=320 vsize=131136 CPUtime=162.22 cores=0,2,4,6
/proc/322/stat : 322 (toysat) R 320 322 31934 0 -1 4202496 32109 0 0 0 16175 47 0 0 20 0 1 0 286819569 134283264 32013 33554432000 4194304 8973514 140734288052976 140734288050944 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/322/statm: 32784 32013 447 1167 0 31565 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 131136

[startup+222.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 326
/proc/meminfo: memFree=30501476/32873844 swapFree=7116/7116
[pid=322] ppid=320 vsize=132160 CPUtime=222.2 cores=0,2,4,6
/proc/322/stat : 322 (toysat) R 320 322 31934 0 -1 4202496 32365 0 0 0 22161 59 0 0 20 0 1 0 286819569 135331840 32269 33554432000 4194304 8973514 140734288052976 140734288050944 4435808 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/322/statm: 33040 32269 447 1167 0 31821 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 132160

[startup+282.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 327
/proc/meminfo: memFree=30499368/32873844 swapFree=7116/7116
[pid=322] ppid=320 vsize=132160 CPUtime=282.19 cores=0,2,4,6
/proc/322/stat : 322 (toysat) R 320 322 31934 0 -1 4202496 32365 0 0 0 28145 74 0 0 20 0 1 0 286819569 135331840 32269 33554432000 4194304 8973514 140734288052976 140734288050944 4390407 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/322/statm: 33040 32269 447 1167 0 31821 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 132160

[startup+342.3 s]
/proc/loadavg: 2.04 2.00 2.00 3/177 327
/proc/meminfo: memFree=30496452/32873844 swapFree=7116/7116
[pid=322] ppid=320 vsize=133184 CPUtime=342.17 cores=0,2,4,6
/proc/322/stat : 322 (toysat) R 320 322 31934 0 -1 4202496 32621 0 0 0 34132 85 0 0 20 0 1 0 286819569 136380416 32525 33554432000 4194304 8973514 140734288052976 140734288052472 4204368 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/322/statm: 33296 32525 447 1167 0 32077 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 133184

[startup+402.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 327
/proc/meminfo: memFree=30495208/32873844 swapFree=7116/7116
[pid=322] ppid=320 vsize=133184 CPUtime=402.15 cores=0,2,4,6
/proc/322/stat : 322 (toysat) R 320 322 31934 0 -1 4202496 32621 0 0 0 40117 98 0 0 20 0 1 0 286819569 136380416 32525 33554432000 4194304 8973514 140734288052976 140734288052240 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/322/statm: 33296 32525 447 1167 0 32077 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 133184

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 327
/proc/meminfo: memFree=30494092/32873844 swapFree=7116/7116
[pid=322] ppid=320 vsize=134208 CPUtime=462.14 cores=0,2,4,6
/proc/322/stat : 322 (toysat) R 320 322 31934 0 -1 4202496 32877 0 0 0 46104 110 0 0 20 0 1 0 286819569 137428992 32781 33554432000 4194304 8973514 140734288052976 140734288052240 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/322/statm: 33552 32781 447 1167 0 32333 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 134208

[startup+522.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 327
/proc/meminfo: memFree=30494092/32873844 swapFree=7116/7116
[pid=322] ppid=320 vsize=134208 CPUtime=522.14 cores=0,2,4,6
/proc/322/stat : 322 (toysat) R 320 322 31934 0 -1 4202496 32877 0 0 0 52093 121 0 0 20 0 1 0 286819569 137428992 32781 33554432000 4194304 8973514 140734288052976 140734288052472 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/322/statm: 33552 32781 447 1167 0 32333 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 134208

[startup+582.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/176 327
/proc/meminfo: memFree=30489820/32873844 swapFree=7116/7116
[pid=322] ppid=320 vsize=135232 CPUtime=582.13 cores=0,2,4,6
/proc/322/stat : 322 (toysat) R 320 322 31934 0 -1 4202496 33133 0 0 0 58082 131 0 0 20 0 1 0 286819569 138477568 33037 33554432000 4194304 8973514 140734288052976 140734288052240 4208857 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/322/statm: 33808 33037 447 1167 0 32589 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 135232

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.07 2.03 2.01 3/177 331
/proc/meminfo: memFree=30479200/32873844 swapFree=7116/7116
[pid=322] ppid=320 vsize=139328 CPUtime=822.08 cores=0,2,4,6
/proc/322/stat : 322 (toysat) R 320 322 31934 0 -1 4202496 34158 0 0 0 82036 172 0 0 20 0 1 0 286819569 142671872 34061 33554432000 4194304 8973514 140734288052976 140734288052472 4208833 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/322/statm: 34832 34061 447 1167 0 33613 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 139328

[startup+882.3 s]
/proc/loadavg: 2.10 2.05 2.01 3/177 331
/proc/meminfo: memFree=30478204/32873844 swapFree=7116/7116
[pid=322] ppid=320 vsize=139328 CPUtime=882.07 cores=0,2,4,6
/proc/322/stat : 322 (toysat) R 320 322 31934 0 -1 4202496 34158 0 0 0 88023 184 0 0 20 0 1 0 286819569 142671872 34061 33554432000 4194304 8973514 140734288052976 140734288052240 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/322/statm: 34832 34061 447 1167 0 33613 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 139328

[startup+942.3 s]
/proc/loadavg: 2.11 2.07 2.02 3/177 332
/proc/meminfo: memFree=30476964/32873844 swapFree=7116/7116
[pid=322] ppid=320 vsize=139328 CPUtime=942.07 cores=0,2,4,6
/proc/322/stat : 322 (toysat) R 320 322 31934 0 -1 4202496 34158 0 0 0 94010 197 0 0 20 0 1 0 286819569 142671872 34061 33554432000 4194304 8973514 140734288052976 140734288052472 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/322/statm: 34832 34061 447 1167 0 33613 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 139328

[startup+1002.3 s]
/proc/loadavg: 2.12 2.08 2.02 3/177 371
/proc/meminfo: memFree=29616604/32873844 swapFree=7116/7116
[pid=322] ppid=320 vsize=139328 CPUtime=1002.06 cores=0,2,4,6
/proc/322/stat : 322 (toysat) R 320 322 31934 0 -1 4202496 34158 0 0 0 99993 213 0 0 20 0 1 0 286819569 142671872 34061 33554432000 4194304 8973514 140734288052976 140734288050944 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/322/statm: 34832 34061 447 1167 0 33613 0
Current children cumulated CPU time (s) 1002.06
Current children cumulated vsize (KiB) 139328

[startup+1062.3 s]
/proc/loadavg: 2.04 2.06 2.01 3/177 371
/proc/meminfo: memFree=29616604/32873844 swapFree=7116/7116
[pid=322] ppid=320 vsize=139328 CPUtime=1062.05 cores=0,2,4,6
/proc/322/stat : 322 (toysat) R 320 322 31934 0 -1 4202496 34158 0 0 0 105983 222 0 0 20 0 1 0 286819569 142671872 34061 33554432000 4194304 8973514 140734288052976 140734288052472 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/322/statm: 34832 34061 447 1167 0 33613 0
Current children cumulated CPU time (s) 1062.05
Current children cumulated vsize (KiB) 139328

[startup+1122.3 s]
/proc/loadavg: 2.01 2.05 2.01 3/177 371
/proc/meminfo: memFree=29616060/32873844 swapFree=7116/7116
[pid=322] ppid=320 vsize=139328 CPUtime=1122.04 cores=0,2,4,6
/proc/322/stat : 322 (toysat) R 320 322 31934 0 -1 4202496 34158 0 0 0 111970 234 0 0 20 0 1 0 286819569 142671872 34061 33554432000 4194304 8973514 140734288052976 140734288052472 4208870 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/322/statm: 34832 34061 447 1167 0 33613 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 139328

[startup+1182.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/177 371
/proc/meminfo: memFree=29614988/32873844 swapFree=7116/7116
[pid=322] ppid=320 vsize=140352 CPUtime=1182.03 cores=0,2,4,6
/proc/322/stat : 322 (toysat) R 320 322 31934 0 -1 4202496 34414 0 0 0 117958 245 0 0 20 0 1 0 286819569 143720448 34317 33554432000 4194304 8973514 140734288052976 140734288050944 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/322/statm: 35088 34317 447 1167 0 33869 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 140352

[startup+1242.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/177 372
/proc/meminfo: memFree=29614892/32873844 swapFree=7116/7116
[pid=322] ppid=320 vsize=140352 CPUtime=1242.02 cores=0,2,4,6
/proc/322/stat : 322 (toysat) R 320 322 31934 0 -1 4202496 34414 0 0 0 123945 257 0 0 20 0 1 0 286819569 143720448 34317 33554432000 4194304 8973514 140734288052976 140734288052240 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/322/statm: 35088 34317 447 1167 0 33869 0
Current children cumulated CPU time (s) 1242.02
Current children cumulated vsize (KiB) 140352

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/178 381
/proc/meminfo: memFree=29612664/32873844 swapFree=7116/7116
[pid=322] ppid=320 vsize=142400 CPUtime=1302.02 cores=0,2,4,6
/proc/322/stat : 322 (toysat) R 320 322 31934 0 -1 4202496 34926 0 0 0 129933 269 0 0 20 0 1 0 286819569 145817600 34829 33554432000 4194304 8973514 140734288052976 140734288050944 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/322/statm: 35600 34829 447 1167 0 34381 0
Current children cumulated CPU time (s) 1302.02
Current children cumulated vsize (KiB) 142400

[startup+1362.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/177 381
/proc/meminfo: memFree=29612840/32873844 swapFree=7116/7116
[pid=322] ppid=320 vsize=142400 CPUtime=1362.01 cores=0,2,4,6
/proc/322/stat : 322 (toysat) R 320 322 31934 0 -1 4202496 34926 0 0 0 135920 281 0 0 20 0 1 0 286819569 145817600 34829 33554432000 4194304 8973514 140734288052976 140734288052240 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/322/statm: 35600 34829 447 1167 0 34381 0
Current children cumulated CPU time (s) 1362.01
Current children cumulated vsize (KiB) 142400

[startup+1422.31 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 381
/proc/meminfo: memFree=29611612/32873844 swapFree=7116/7116
[pid=322] ppid=320 vsize=143424 CPUtime=1422 cores=0,2,4,6
/proc/322/stat : 322 (toysat) R 320 322 31934 0 -1 4202496 35182 0 0 0 141907 293 0 0 20 0 1 0 286819569 146866176 35085 33554432000 4194304 8973514 140734288052976 140734288052240 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/322/statm: 35856 35085 447 1167 0 34637 0
Current children cumulated CPU time (s) 1422
Current children cumulated vsize (KiB) 143424

[startup+1482.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 381
/proc/meminfo: memFree=29610664/32873844 swapFree=7116/7116
[pid=322] ppid=320 vsize=144448 CPUtime=1481.99 cores=0,2,4,6
/proc/322/stat : 322 (toysat) R 320 322 31934 0 -1 4202496 35438 0 0 0 147894 305 0 0 20 0 1 0 286819569 147914752 35341 33554432000 4194304 8973514 140734288052976 140734288052240 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/322/statm: 36112 35341 447 1167 0 34893 0
Current children cumulated CPU time (s) 1481.99
Current children cumulated vsize (KiB) 144448

[startup+1542.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 382
/proc/meminfo: memFree=29610816/32873844 swapFree=7116/7116
[pid=322] ppid=320 vsize=144448 CPUtime=1541.98 cores=0,2,4,6
/proc/322/stat : 322 (toysat) R 320 322 31934 0 -1 4202496 35438 0 0 0 153883 315 0 0 20 0 1 0 286819569 147914752 35341 33554432000 4194304 8973514 140734288052976 140734288052240 4208823 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/322/statm: 36112 35341 447 1167 0 34893 0
Current children cumulated CPU time (s) 1541.98
Current children cumulated vsize (KiB) 144448

[startup+1602.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/178 383
/proc/meminfo: memFree=29609844/32873844 swapFree=7116/7116
[pid=322] ppid=320 vsize=145472 CPUtime=1601.97 cores=0,2,4,6
/proc/322/stat : 322 (toysat) R 320 322 31934 0 -1 4202496 35694 0 0 0 159869 328 0 0 20 0 1 0 286819569 148963328 35597 33554432000 4194304 8973514 140734288052976 140734288052240 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/322/statm: 36368 35597 447 1167 0 35149 0
Current children cumulated CPU time (s) 1601.97
Current children cumulated vsize (KiB) 145472

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 383
/proc/meminfo: memFree=29609956/32873844 swapFree=7116/7116
[pid=322] ppid=320 vsize=145472 CPUtime=1661.96 cores=0,2,4,6
/proc/322/stat : 322 (toysat) R 320 322 31934 0 -1 4202496 35694 0 0 0 165855 341 0 0 20 0 1 0 286819569 148963328 35597 33554432000 4194304 8973514 140734288052976 140734288052240 4208846 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/322/statm: 36368 35597 447 1167 0 35149 0
Current children cumulated CPU time (s) 1661.96
Current children cumulated vsize (KiB) 145472

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 383
/proc/meminfo: memFree=29608964/32873844 swapFree=7116/7116
[pid=322] ppid=320 vsize=146496 CPUtime=1721.95 cores=0,2,4,6
/proc/322/stat : 322 (toysat) R 320 322 31934 0 -1 4202496 35950 0 0 0 171840 355 0 0 20 0 1 0 286819569 150011904 35853 33554432000 4194304 8973514 140734288052976 140734288050944 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/322/statm: 36624 35853 447 1167 0 35405 0
Current children cumulated CPU time (s) 1721.95
Current children cumulated vsize (KiB) 146496

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 383
/proc/meminfo: memFree=29606788/32873844 swapFree=7116/7116
[pid=322] ppid=320 vsize=148544 CPUtime=1781.94 cores=0,2,4,6
/proc/322/stat : 322 (toysat) R 320 322 31934 0 -1 4202496 36462 0 0 0 177826 368 0 0 20 0 1 0 286819569 152109056 36365 33554432000 4194304 8973514 140734288052976 140734288052472 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/322/statm: 37136 36365 447 1167 0 35917 0
Current children cumulated CPU time (s) 1781.94
Current children cumulated vsize (KiB) 148544



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 384
/proc/meminfo: memFree=29607044/32873844 swapFree=7116/7116
[pid=322] ppid=320 vsize=148544 CPUtime=1800.05 cores=0,2,4,6
/proc/322/stat : 322 (toysat) R 320 322 31934 0 -1 4202496 36462 0 0 0 179633 372 0 0 20 0 1 0 286819569 152109056 36365 33554432000 4194304 8973514 140734288052976 140734288050944 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/322/statm: 37136 36365 447 1167 0 35917 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 148544

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): 1800.06
CPU user time (s): 1796.33
CPU system time (s): 3.72343
CPU usage (%): 99.9805
Max. virtual memory (cumulated for all children) (KiB): 148544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.33
system time used= 3.72343
maximum resident set size= 145460
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36462
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= 26
involuntary context switches= 2280

runsolver used 3.34149 second user time and 9.45356 second system time

The end

Launcher Data 

Begin job on node146 at 2012-05-28 14:09:06
IDJOB=3707191
IDBENCH=90800
IDSOLVER=2285
FILE ID=node146/3707191-1338206946
RUNJOBID= node146-1338195134-31950
PBS_JOBID= 14624605
Free space on /tmp= 71176 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/OPT-SMALLINT-LIN/sroussel/BA/normalized-BA_RDC4.dot_luby_10null0mast_rapportOE2.0_TMAX60_K67_cod1.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3707191-1338206946/watcher-3707191-1338206946 -o /tmp/evaluation-result-3707191-1338206946/solver-3707191-1338206946 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3707191-1338206946.opb

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

MD5SUM BENCH= 517c70a04642760d1320984a69d9942b
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:        30636268 kB
Buffers:          416880 kB
Cached:           829240 kB
SwapCached:         2180 kB
Active:          1116872 kB
Inactive:         249428 kB
Active(anon):     119592 kB
Inactive(anon):     2668 kB
Active(file):     997280 kB
Inactive(file):   246760 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67100344 kB
Dirty:             10108 kB
Writeback:             0 kB
AnonPages:        125704 kB
Mapped:            11112 kB
Shmem:                 0 kB
Slab:             729868 kB
SReclaimable:     171352 kB
SUnreclaim:       558516 kB
KernelStack:        1456 kB
PageTables:         4208 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     239492 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    112640 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= 71144 MiB
End job on node146 at 2012-05-28 14:39:09