Trace number 3711900

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 NameAnswerCPU timeWall clock time
toysat 2012-05-17? (TO) 1800.1 1800.41

General information on the benchmark

Name/PARTIAL-BIGINT-LIN/wcsp/scens/
normalized-scen06-18reduc_wcsp.wbo
MD5SUMda80b320d983b4610e4558746e61248d
Bench CategoryPARTIAL-BIGINT-LIN (both soft and hard constraints, big integers, linear constraints)
Best result obtained on this benchmark
Best cost obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables1758
Total number of constraints105203
Number of soft constraints105121
Number of constraints which are clauses105121
Number of constraints which are cardinality constraints (but not clauses)82
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint26
Top cost 3389
Min constraint cost 1
Max constraint cost 2436
Sum of constraints costs 36645766
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 27
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

1573.91/1574.23	c 2012-05-28T20:45:40+0200
1573.91/1574.23	c arch = x86_64
1573.91/1574.23	c os = linux
1573.91/1574.23	c compiler = ghc 7.4
1573.91/1574.23	c packages:
1573.91/1574.23	c   OptDir-0.0.1
1573.91/1574.23	c   array-0.4.0.0
1573.91/1574.23	c   base-4.5.0.0
1573.91/1574.23	c   bytestring-0.9.2.1
1573.91/1574.23	c   containers-0.4.2.1
1573.91/1574.23	c   deepseq-1.3.0.0
1573.91/1574.23	c   mtl-2.1.1
1573.91/1574.23	c   old_locale-1.0.0.4
1573.91/1574.23	c   parse_dimacs-1.2
1573.91/1574.23	c   parsec-3.1.2
1573.91/1574.23	c   queue-0.1.2
1573.91/1574.23	c   stm-2.3
1573.91/1574.23	c   time-1.4
1573.91/1574.23	c command line = ["--wbo","HOME/instance-3711900-1338230740.wbo"]
1573.91/1574.23	c #vars 1758
1573.91/1574.23	c #constraints 105203
1573.91/1574.23	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-3711900-1338230740/watcher-3711900-1338230740 -o /tmp/evaluation-result-3711900-1338230740/solver-3711900-1338230740 -C 1800 -W 1900 -M 15500 HOME/toysat --wbo HOME/instance-3711900-1338230740.wbo 

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: 1.16 1.03 1.20 3/176 4078
/proc/meminfo: memFree=31006652/32873648 swapFree=6612/6612
[pid=4078] ppid=4076 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/4078/stat : 4078 (toysat) R 4076 4078 3996 0 -1 4202496 502 0 0 0 0 0 0 0 20 0 1 0 289198533 6356992 442 33554432000 4194304 8973514 140734766262160 140737058642872 5805229 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4078/statm: 1552 451 278 1167 0 333 0

[startup+0.0133449 s]
/proc/loadavg: 1.16 1.03 1.20 3/176 4078
/proc/meminfo: memFree=31006652/32873648 swapFree=6612/6612
[pid=4078] ppid=4076 vsize=7232 CPUtime=0 cores=0,2,4,6
/proc/4078/stat : 4078 (toysat) R 4076 4078 3996 0 -1 4202496 894 0 0 0 0 0 0 0 20 0 1 0 289198533 7405568 815 33554432000 4194304 8973514 140734766262160 140737058642872 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4078/statm: 1808 815 423 1167 0 589 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7232

[startup+0.100299 s]
/proc/loadavg: 1.16 1.03 1.20 3/176 4078
/proc/meminfo: memFree=31006652/32873648 swapFree=6612/6612
[pid=4078] ppid=4076 vsize=13376 CPUtime=0.09 cores=0,2,4,6
/proc/4078/stat : 4078 (toysat) R 4076 4078 3996 0 -1 4202496 2397 0 0 0 9 0 0 0 20 0 1 0 289198533 13697024 2318 33554432000 4194304 8973514 140734766262160 140737058642872 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4078/statm: 3344 2318 428 1167 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13376

[startup+0.300301 s]
/proc/loadavg: 1.16 1.03 1.20 3/176 4078
/proc/meminfo: memFree=31006652/32873648 swapFree=6612/6612
[pid=4078] ppid=4076 vsize=24640 CPUtime=0.29 cores=0,2,4,6
/proc/4078/stat : 4078 (toysat) R 4076 4078 3996 0 -1 4202496 5438 0 0 0 29 0 0 0 20 0 1 0 289198533 25231360 5359 33554432000 4194304 8973514 140734766262160 140737058642872 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4078/statm: 6160 5359 428 1167 0 4941 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24640

[startup+0.700276 s]
/proc/loadavg: 1.16 1.03 1.20 3/176 4078
/proc/meminfo: memFree=31006652/32873648 swapFree=6612/6612
[pid=4078] ppid=4076 vsize=55360 CPUtime=0.68 cores=0,2,4,6
/proc/4078/stat : 4078 (toysat) R 4076 4078 3996 0 -1 4202496 13118 0 0 0 66 2 0 0 20 0 1 0 289198533 56688640 13039 33554432000 4194304 8973514 140734766262160 140734766261656 5859400 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4078/statm: 13840 13039 428 1167 0 12621 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 55360

[startup+1.50029 s]
/proc/loadavg: 1.16 1.03 1.20 3/177 4079
/proc/meminfo: memFree=30936988/32873648 swapFree=6612/6612
[pid=4078] ppid=4076 vsize=101440 CPUtime=1.48 cores=0,2,4,6
/proc/4078/stat : 4078 (toysat) R 4076 4078 3996 0 -1 4202496 24638 0 0 0 144 4 0 0 20 0 1 0 289198533 103874560 24559 33554432000 4194304 8973514 140734766262160 140734766261656 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4078/statm: 25360 24559 428 1167 0 24141 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 101440

[startup+3.1003 s]
/proc/loadavg: 1.16 1.03 1.20 3/177 4079
/proc/meminfo: memFree=30884040/32873648 swapFree=6612/6612
[pid=4078] ppid=4076 vsize=242752 CPUtime=3.09 cores=0,2,4,6
/proc/4078/stat : 4078 (toysat) R 4076 4078 3996 0 -1 4202496 59985 0 0 0 298 11 0 0 20 0 1 0 289198533 248578048 59906 33554432000 4194304 8973514 140734766262160 140734766261424 5383912 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4078/statm: 60688 59906 441 1167 0 59469 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 242752

[startup+6.30022 s]
/proc/loadavg: 1.23 1.05 1.20 3/177 4079
/proc/meminfo: memFree=30767948/32873648 swapFree=6612/6612
[pid=4078] ppid=4076 vsize=242752 CPUtime=6.29 cores=0,2,4,6
/proc/4078/stat : 4078 (toysat) R 4076 4078 3996 0 -1 4202496 59985 0 0 0 617 12 0 0 20 0 1 0 289198533 248578048 59906 33554432000 4194304 8973514 140734766262160 140734766261656 5372265 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4078/statm: 60688 59906 441 1167 0 59469 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 242752

[startup+12.7003 s]
/proc/loadavg: 1.29 1.06 1.21 3/177 4079
/proc/meminfo: memFree=30722196/32873648 swapFree=6612/6612
[pid=4078] ppid=4076 vsize=288832 CPUtime=12.69 cores=0,2,4,6
/proc/4078/stat : 4078 (toysat) R 4076 4078 3996 0 -1 4202496 71505 0 0 0 1254 15 0 0 20 0 1 0 289198533 295763968 71426 33554432000 4194304 8973514 140734766262160 140734766261656 4481178 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4078/statm: 72208 71426 441 1167 0 70989 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 288832

[startup+25.5002 s]
/proc/loadavg: 1.44 1.11 1.22 3/177 4079
/proc/meminfo: memFree=30722260/32873648 swapFree=6612/6612
[pid=4078] ppid=4076 vsize=288832 CPUtime=25.48 cores=0,2,4,6
/proc/4078/stat : 4078 (toysat) R 4076 4078 3996 0 -1 4202496 71505 0 0 0 2529 19 0 0 20 0 1 0 289198533 295763968 71426 33554432000 4194304 8973514 140734766262160 140734766261656 4481178 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4078/statm: 72208 71426 441 1167 0 70989 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 288832

[startup+51.1003 s]
/proc/loadavg: 1.63 1.18 1.24 3/177 4079
/proc/meminfo: memFree=30722724/32873648 swapFree=6612/6612
[pid=4078] ppid=4076 vsize=288832 CPUtime=51.08 cores=0,2,4,6
/proc/4078/stat : 4078 (toysat) R 4076 4078 3996 0 -1 4202496 71505 0 0 0 5081 27 0 0 20 0 1 0 289198533 295763968 71426 33554432000 4194304 8973514 140734766262160 140734766261656 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4078/statm: 72208 71426 441 1167 0 70989 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 288832

[startup+102.306 s]
/proc/loadavg: 1.88 1.32 1.28 3/177 4079
/proc/meminfo: memFree=30721544/32873648 swapFree=6612/6612
[pid=4078] ppid=4076 vsize=288832 CPUtime=102.27 cores=0,2,4,6
/proc/4078/stat : 4078 (toysat) R 4076 4078 3996 0 -1 4202496 71511 0 0 0 10183 44 0 0 20 0 1 0 289198533 295763968 71426 33554432000 4194304 8973514 140734766262160 140734766260160 4481288 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4078/statm: 72208 71426 441 1167 0 70989 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 288832

[startup+162.3 s]
/proc/loadavg: 1.95 1.44 1.32 3/177 4079
/proc/meminfo: memFree=30721572/32873648 swapFree=6612/6612
[pid=4078] ppid=4076 vsize=288832 CPUtime=162.24 cores=0,2,4,6
/proc/4078/stat : 4078 (toysat) R 4076 4078 3996 0 -1 4202496 71527 0 0 0 16165 59 0 0 20 0 1 0 289198533 295763968 71426 33554432000 4194304 8973514 140734766262160 140734766261424 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4078/statm: 72208 71426 441 1167 0 70989 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 288832

[startup+222.3 s]
/proc/loadavg: 1.98 1.54 1.36 3/177 4079
/proc/meminfo: memFree=30722472/32873648 swapFree=6612/6612
[pid=4078] ppid=4076 vsize=288832 CPUtime=222.23 cores=0,2,4,6
/proc/4078/stat : 4078 (toysat) R 4076 4078 3996 0 -1 4202496 71535 0 0 0 22144 79 0 0 20 0 1 0 289198533 295763968 71426 33554432000 4194304 8973514 140734766262160 140734766261656 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4078/statm: 72208 71426 441 1167 0 70989 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 288832

[startup+282.3 s]
/proc/loadavg: 2.04 1.63 1.40 3/177 4083
/proc/meminfo: memFree=30723404/32873648 swapFree=6612/6612
[pid=4078] ppid=4076 vsize=288832 CPUtime=282.22 cores=0,2,4,6
/proc/4078/stat : 4078 (toysat) R 4076 4078 3996 0 -1 4202496 71548 0 0 0 28124 98 0 0 20 0 1 0 289198533 295763968 71426 33554432000 4194304 8973514 140734766262160 140734766261656 4481496 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4078/statm: 72208 71426 441 1167 0 70989 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 288832

[startup+342.3 s]
/proc/loadavg: 2.01 1.70 1.44 3/177 4084
/proc/meminfo: memFree=30723200/32873648 swapFree=6612/6612
[pid=4078] ppid=4076 vsize=288832 CPUtime=342.2 cores=0,2,4,6
/proc/4078/stat : 4078 (toysat) R 4076 4078 3996 0 -1 4202496 71548 0 0 0 34103 117 0 0 20 0 1 0 289198533 295763968 71426 33554432000 4194304 8973514 140734766262160 140734766261656 4481195 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4078/statm: 72208 71426 441 1167 0 70989 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 288832

[startup+402.3 s]
/proc/loadavg: 2.00 1.75 1.47 3/177 4084
/proc/meminfo: memFree=30700632/32873648 swapFree=6612/6612
[pid=4078] ppid=4076 vsize=288832 CPUtime=402.2 cores=0,2,4,6
/proc/4078/stat : 4078 (toysat) R 4076 4078 3996 0 -1 4202496 71548 0 0 0 40081 139 0 0 20 0 1 0 289198533 295763968 71426 33554432000 4194304 8973514 140734766262160 140734766261656 4447111 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4078/statm: 72208 71426 441 1167 0 70989 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 288832

[startup+462.3 s]
/proc/loadavg: 2.00 1.79 1.50 3/177 4084
/proc/meminfo: memFree=30700760/32873648 swapFree=6612/6612
[pid=4078] ppid=4076 vsize=288832 CPUtime=462.18 cores=0,2,4,6
/proc/4078/stat : 4078 (toysat) R 4076 4078 3996 0 -1 4202496 71548 0 0 0 46059 159 0 0 20 0 1 0 289198533 295763968 71426 33554432000 4194304 8973514 140734766262160 140734766261424 4204368 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4078/statm: 72208 71426 441 1167 0 70989 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 288832

[startup+522.3 s]
/proc/loadavg: 2.00 1.83 1.53 3/177 4084
/proc/meminfo: memFree=30700512/32873648 swapFree=6612/6612
[pid=4078] ppid=4076 vsize=288832 CPUtime=522.18 cores=0,2,4,6
/proc/4078/stat : 4078 (toysat) R 4076 4078 3996 0 -1 4202496 71548 0 0 0 52041 177 0 0 20 0 1 0 289198533 295763968 71426 33554432000 4194304 8973514 140734766262160 140734766261656 7654304 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4078/statm: 72208 71426 441 1167 0 70989 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 288832

[startup+582.3 s]
/proc/loadavg: 2.04 1.87 1.56 3/177 4085
/proc/meminfo: memFree=30700636/32873648 swapFree=6612/6612
[pid=4078] ppid=4076 vsize=288832 CPUtime=582.16 cores=0,2,4,6
/proc/4078/stat : 4078 (toysat) R 4076 4078 3996 0 -1 4202496 71548 0 0 0 58020 196 0 0 20 0 1 0 289198533 295763968 71426 33554432000 4194304 8973514 140734766262160 140734766261656 4259408 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4078/statm: 72208 71426 441 1167 0 70989 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 288832

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.02 1.95 1.65 3/177 4085
/proc/meminfo: memFree=30700556/32873648 swapFree=6612/6612
[pid=4078] ppid=4076 vsize=288832 CPUtime=822.13 cores=0,2,4,6
/proc/4078/stat : 4078 (toysat) R 4076 4078 3996 0 -1 4202496 71548 0 0 0 81940 273 0 0 20 0 1 0 289198533 295763968 71426 33554432000 4194304 8973514 140734766262160 140734766260096 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4078/statm: 72208 71426 441 1167 0 70989 0
Current children cumulated CPU time (s) 822.13
Current children cumulated vsize (KiB) 288832

[startup+882.3 s]
/proc/loadavg: 2.00 1.95 1.67 3/178 4089
/proc/meminfo: memFree=30700312/32873648 swapFree=6612/6612
[pid=4078] ppid=4076 vsize=288832 CPUtime=882.12 cores=0,2,4,6
/proc/4078/stat : 4078 (toysat) R 4076 4078 3996 0 -1 4202496 71548 0 0 0 87920 292 0 0 20 0 1 0 289198533 295763968 71426 33554432000 4194304 8973514 140734766262160 140734766261424 4209591 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4078/statm: 72208 71426 441 1167 0 70989 0
Current children cumulated CPU time (s) 882.12
Current children cumulated vsize (KiB) 288832

[startup+942.3 s]
/proc/loadavg: 2.00 1.96 1.69 3/178 4111
/proc/meminfo: memFree=30700092/32873648 swapFree=6612/6612
[pid=4078] ppid=4076 vsize=288832 CPUtime=942.12 cores=0,2,4,6
/proc/4078/stat : 4078 (toysat) R 4076 4078 3996 0 -1 4202496 71548 0 0 0 93901 311 0 0 20 0 1 0 289198533 295763968 71426 33554432000 4194304 8973514 140734766262160 140734766261656 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4078/statm: 72208 71426 441 1167 0 70989 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 288832

[startup+1002.3 s]
/proc/loadavg: 2.00 1.96 1.71 3/177 4111
/proc/meminfo: memFree=30700068/32873648 swapFree=6612/6612
[pid=4078] ppid=4076 vsize=288832 CPUtime=1002.1 cores=0,2,4,6
/proc/4078/stat : 4078 (toysat) R 4076 4078 3996 0 -1 4202496 71548 0 0 0 99882 328 0 0 20 0 1 0 289198533 295763968 71426 33554432000 4194304 8973514 140734766262160 140734766261656 5371832 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4078/statm: 72208 71426 441 1167 0 70989 0
Current children cumulated CPU time (s) 1002.1
Current children cumulated vsize (KiB) 288832

[startup+1062.3 s]
/proc/loadavg: 2.00 1.97 1.72 3/177 4111
/proc/meminfo: memFree=30700072/32873648 swapFree=6612/6612
[pid=4078] ppid=4076 vsize=288832 CPUtime=1062.09 cores=0,2,4,6
/proc/4078/stat : 4078 (toysat) R 4076 4078 3996 0 -1 4202496 71548 0 0 0 105864 345 0 0 20 0 1 0 289198533 295763968 71426 33554432000 4194304 8973514 140734766262160 140734766261424 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4078/statm: 72208 71426 441 1167 0 70989 0
Current children cumulated CPU time (s) 1062.09
Current children cumulated vsize (KiB) 288832

[startup+1122.3 s]
/proc/loadavg: 2.00 1.97 1.74 3/177 4111
/proc/meminfo: memFree=30700072/32873648 swapFree=6612/6612
[pid=4078] ppid=4076 vsize=288832 CPUtime=1122.09 cores=0,2,4,6
/proc/4078/stat : 4078 (toysat) R 4076 4078 3996 0 -1 4202496 71548 0 0 0 111845 364 0 0 20 0 1 0 289198533 295763968 71426 33554432000 4194304 8973514 140734766262160 140734766261656 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4078/statm: 72208 71426 441 1167 0 70989 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 288832

[startup+1182.3 s]
/proc/loadavg: 2.00 1.97 1.75 3/176 4111
/proc/meminfo: memFree=30700080/32873648 swapFree=6612/6612
[pid=4078] ppid=4076 vsize=288832 CPUtime=1182.07 cores=0,2,4,6
/proc/4078/stat : 4078 (toysat) R 4076 4078 3996 0 -1 4202496 71548 0 0 0 117825 382 0 0 20 0 1 0 289198533 295763968 71426 33554432000 4194304 8973514 140734766262160 140734766261424 4209187 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4078/statm: 72208 71426 441 1167 0 70989 0
Current children cumulated CPU time (s) 1182.07
Current children cumulated vsize (KiB) 288832

[startup+1242.3 s]
/proc/loadavg: 2.00 1.97 1.76 3/177 4112
/proc/meminfo: memFree=30699824/32873648 swapFree=6612/6612
[pid=4078] ppid=4076 vsize=288832 CPUtime=1242.07 cores=0,2,4,6
/proc/4078/stat : 4078 (toysat) R 4076 4078 3996 0 -1 4202496 71548 0 0 0 123806 401 0 0 20 0 1 0 289198533 295763968 71426 33554432000 4194304 8973514 140734766262160 140734766261656 4204592 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4078/statm: 72208 71426 441 1167 0 70989 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 288832

[startup+1302.3 s]
/proc/loadavg: 2.00 1.97 1.77 3/177 4112
/proc/meminfo: memFree=30699452/32873648 swapFree=6612/6612
[pid=4078] ppid=4076 vsize=288832 CPUtime=1302.06 cores=0,2,4,6
/proc/4078/stat : 4078 (toysat) R 4076 4078 3996 0 -1 4202496 71548 0 0 0 129785 421 0 0 20 0 1 0 289198533 295763968 71426 33554432000 4194304 8973514 140734766262160 140734766261656 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4078/statm: 72208 71426 441 1167 0 70989 0
Current children cumulated CPU time (s) 1302.06
Current children cumulated vsize (KiB) 288832

[startup+1362.3 s]
/proc/loadavg: 2.00 1.97 1.78 3/177 4112
/proc/meminfo: memFree=30699576/32873648 swapFree=6612/6612
[pid=4078] ppid=4076 vsize=288832 CPUtime=1362.04 cores=0,2,4,6
/proc/4078/stat : 4078 (toysat) R 4076 4078 3996 0 -1 4202496 71548 0 0 0 135766 438 0 0 20 0 1 0 289198533 295763968 71426 33554432000 4194304 8973514 140734766262160 140734766261424 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4078/statm: 72208 71426 441 1167 0 70989 0
Current children cumulated CPU time (s) 1362.04
Current children cumulated vsize (KiB) 288832

[startup+1422.31 s]
/proc/loadavg: 2.00 1.97 1.80 3/177 4112
/proc/meminfo: memFree=30699824/32873648 swapFree=6612/6612
[pid=4078] ppid=4076 vsize=288832 CPUtime=1422.05 cores=0,2,4,6
/proc/4078/stat : 4078 (toysat) R 4076 4078 3996 0 -1 4202496 71548 0 0 0 141749 456 0 0 20 0 1 0 289198533 295763968 71426 33554432000 4194304 8973514 140734766262160 140734766261656 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4078/statm: 72208 71426 441 1167 0 70989 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 288832

[startup+1482.3 s]
/proc/loadavg: 2.00 1.97 1.81 3/178 4115
/proc/meminfo: memFree=30699704/32873648 swapFree=6612/6612
[pid=4078] ppid=4076 vsize=288832 CPUtime=1482.03 cores=0,2,4,6
/proc/4078/stat : 4078 (toysat) R 4076 4078 3996 0 -1 4202496 71548 0 0 0 147732 471 0 0 20 0 1 0 289198533 295763968 71426 33554432000 4194304 8973514 140734766262160 140734766261656 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4078/statm: 72208 71426 441 1167 0 70989 0
Current children cumulated CPU time (s) 1482.03
Current children cumulated vsize (KiB) 288832

[startup+1542.3 s]
/proc/loadavg: 2.00 1.97 1.82 3/177 4116
/proc/meminfo: memFree=30699840/32873648 swapFree=6612/6612
[pid=4078] ppid=4076 vsize=288832 CPUtime=1542.02 cores=0,2,4,6
/proc/4078/stat : 4078 (toysat) R 4076 4078 3996 0 -1 4202496 71548 0 0 0 153713 489 0 0 20 0 1 0 289198533 295763968 71426 33554432000 4194304 8973514 140734766262160 140734766261424 5372481 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4078/statm: 72208 71426 441 1167 0 70989 0
Current children cumulated CPU time (s) 1542.02
Current children cumulated vsize (KiB) 288832

[startup+1602.3 s]
/proc/loadavg: 2.00 1.97 1.83 3/177 4116
/proc/meminfo: memFree=30666236/32873648 swapFree=6612/6612
[pid=4078] ppid=4076 vsize=322624 CPUtime=1602.01 cores=0,2,4,6
/proc/4078/stat : 4078 (toysat) R 4076 4078 3996 0 -1 4202496 80013 0 0 0 159695 506 0 0 20 0 1 0 289198533 330366976 79891 33554432000 4194304 8973514 140734766262160 140734766261424 7670820 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4078/statm: 80656 79891 458 1167 0 79437 0
Current children cumulated CPU time (s) 1602.01
Current children cumulated vsize (KiB) 322624

[startup+1662.3 s]
/proc/loadavg: 2.00 1.97 1.83 3/177 4116
/proc/meminfo: memFree=30666360/32873648 swapFree=6612/6612
[pid=4078] ppid=4076 vsize=322624 CPUtime=1662.01 cores=0,2,4,6
/proc/4078/stat : 4078 (toysat) R 4076 4078 3996 0 -1 4202496 80013 0 0 0 165686 515 0 0 20 0 1 0 289198533 330366976 79891 33554432000 4194304 8973514 140734766262160 140734766260096 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4078/statm: 80656 79891 458 1167 0 79437 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 322624

[startup+1722.3 s]
/proc/loadavg: 2.00 1.97 1.84 3/177 4116
/proc/meminfo: memFree=30666360/32873648 swapFree=6612/6612
[pid=4078] ppid=4076 vsize=322624 CPUtime=1722 cores=0,2,4,6
/proc/4078/stat : 4078 (toysat) R 4076 4078 3996 0 -1 4202496 80013 0 0 0 171676 524 0 0 20 0 1 0 289198533 330366976 79891 33554432000 4194304 8973514 140734766262160 140734766261424 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4078/statm: 80656 79891 458 1167 0 79437 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 322624

[startup+1782.3 s]
/proc/loadavg: 2.05 1.99 1.85 3/177 4116
/proc/meminfo: memFree=30665988/32873648 swapFree=6612/6612
[pid=4078] ppid=4076 vsize=322624 CPUtime=1781.98 cores=0,2,4,6
/proc/4078/stat : 4078 (toysat) R 4076 4078 3996 0 -1 4202496 80024 0 0 0 177664 534 0 0 20 0 1 0 289198533 330366976 79892 33554432000 4194304 8973514 140734766262160 140734766260096 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4078/statm: 80656 79892 458 1167 0 79437 0
Current children cumulated CPU time (s) 1781.98
Current children cumulated vsize (KiB) 322624



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.04 1.99 1.85 3/177 4156
/proc/meminfo: memFree=30707068/32873648 swapFree=6612/6612
[pid=4078] ppid=4076 vsize=322624 CPUtime=1800.08 cores=0,2,4,6
/proc/4078/stat : 4078 (toysat) R 4076 4078 3996 0 -1 4202496 80024 0 0 0 179472 536 0 0 20 0 1 0 289198533 330366976 79892 33554432000 4194304 8973514 140734766262160 140734766261656 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4078/statm: 80656 79892 458 1167 0 79437 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 322624

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.1
CPU user time (s): 1794.73
CPU system time (s): 5.36918
CPU usage (%): 99.9827
Max. virtual memory (cumulated for all children) (KiB): 322624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.73
system time used= 5.36918
maximum resident set size= 319568
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 80024
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= 56
involuntary context switches= 1889

runsolver used 3.90041 second user time and 8.5437 second system time

The end

Launcher Data 

Begin job on node148 at 2012-05-28 20:45:40
IDJOB=3711900
IDBENCH=79565
IDSOLVER=2291
FILE ID=node148/3711900-1338230740
RUNJOBID= node148-1338230725-4012
PBS_JOBID= 14624655
Free space on /tmp= 71684 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/scens/normalized-scen06-18reduc_wcsp.wbo
COMMAND LINE= HOME/toysat --wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3711900-1338230740/watcher-3711900-1338230740 -o /tmp/evaluation-result-3711900-1338230740/solver-3711900-1338230740 -C 1800 -W 1900 -M 15500  HOME/toysat --wbo HOME/instance-3711900-1338230740.wbo

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

MD5SUM BENCH= da80b320d983b4610e4558746e61248d
RANDOM SEED=1586020659

node148.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		: 2667.284
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	: 5334.56
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		: 2667.284
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	: 5331.94
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		: 2667.284
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	: 5331.92
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		: 2667.284
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		: 2667.284
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	: 5331.90
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		: 2667.284
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		: 2667.284
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		: 2667.284
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:       32873648 kB
MemFree:        31007188 kB
Buffers:          426320 kB
Cached:           408812 kB
SwapCached:          576 kB
Active:           735136 kB
Inactive:         261288 kB
Active(anon):     152584 kB
Inactive(anon):    11140 kB
Active(file):     582552 kB
Inactive(file):   250148 kB
Unevictable:        6612 kB
Mlocked:            6612 kB
SwapTotal:      67108856 kB
SwapFree:       67108024 kB
Dirty:             19696 kB
Writeback:             0 kB
AnonPages:        167456 kB
Mapped:            12820 kB
Shmem:                96 kB
Slab:             730604 kB
SReclaimable:     174648 kB
SUnreclaim:       555956 kB
KernelStack:        1472 kB
PageTables:         4032 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     275956 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     16384 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71680 MiB
End job on node148 at 2012-05-28 21:15:43