Trace number 3724586

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 2012-06-01? (TO) 1800.11 1800.41

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-wood1p.opb
MD5SUM360101c0d249c34bf56133c11582c641
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables77820
Total number of constraints244
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints244
Minimum length of a constraint30
Maximum length of a constraint77760
Number of terms in the objective function 30
Biggest coefficient in the objective function 536870912
Number of bits for the biggest coefficient in the objective function 30
Sum of the numbers in the objective function 1073741823
Number of bits of the sum of numbers in the objective function 30
Biggest number in a constraint 53687091200000000
Number of bits of the biggest number in a constraint 56
Biggest sum of numbers in a constraint 66413144120266880244
Number of bits of the biggest sum of numbers66
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

1645.01/1645.34	c 2012-06-02T13:05:25+0200
1645.01/1645.34	c arch = x86_64
1645.01/1645.34	c os = linux
1645.01/1645.34	c compiler = ghc 7.4
1645.01/1645.34	c packages:
1645.01/1645.34	c   OptDir-0.0.1
1645.01/1645.34	c   array-0.4.0.0
1645.01/1645.34	c   base-4.5.0.0
1645.01/1645.34	c   bytestring-0.9.2.1
1645.01/1645.34	c   containers-0.4.2.1
1645.01/1645.34	c   deepseq-1.3.0.0
1645.01/1645.34	c   mtl-2.1.1
1645.01/1645.34	c   old_locale-1.0.0.4
1645.01/1645.34	c   parse_dimacs-1.2
1645.01/1645.34	c   parsec-3.1.2
1645.01/1645.34	c   queue-0.1.2
1645.01/1645.34	c   stm-2.3
1645.01/1645.34	c   time-1.4
1645.01/1645.34	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724586-1338635123.opb"]
1645.01/1645.34	c #vars 77820
1645.01/1645.34	c #constraints 244
1645.01/1645.34	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-3724586-1338635123/watcher-3724586-1338635123 -o /tmp/evaluation-result-3724586-1338635123/solver-3724586-1338635123 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724586-1338635123.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: 1.98 2.00 1.91 3/176 4625
/proc/meminfo: memFree=29437688/32873844 swapFree=7632/7632
[pid=4625] ppid=4623 vsize=7248 CPUtime=0 cores=0,2,4,6
/proc/4625/stat : 4625 (toysat) R 4623 4625 4334 0 -1 4202496 857 0 0 0 0 0 0 0 20 0 1 0 329638070 7421952 777 33554432000 4194304 8989770 140734513398592 140734735769432 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4625/statm: 1812 777 428 1171 0 589 0

[startup+0.02484 s]
/proc/loadavg: 1.98 2.00 1.91 3/176 4625
/proc/meminfo: memFree=29437688/32873844 swapFree=7632/7632
[pid=4625] ppid=4623 vsize=8272 CPUtime=0.02 cores=0,2,4,6
/proc/4625/stat : 4625 (toysat) R 4623 4625 4334 0 -1 4202496 1108 0 0 0 2 0 0 0 20 0 1 0 329638070 8470528 1028 33554432000 4194304 8989770 140734513398592 140734735769432 4209325 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4625/statm: 2068 1034 428 1171 0 845 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8272

[startup+0.100275 s]
/proc/loadavg: 1.98 2.00 1.91 3/176 4625
/proc/meminfo: memFree=29437688/32873844 swapFree=7632/7632
[pid=4625] ppid=4623 vsize=11344 CPUtime=0.09 cores=0,2,4,6
/proc/4625/stat : 4625 (toysat) R 4623 4625 4334 0 -1 4202496 2049 0 0 0 9 0 0 0 20 0 1 0 329638070 11616256 1969 33554432000 4194304 8989770 140734513398592 140734735769432 4209325 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4625/statm: 2836 1971 431 1171 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11344

[startup+0.300276 s]
/proc/loadavg: 1.98 2.00 1.91 3/176 4625
/proc/meminfo: memFree=29437688/32873844 swapFree=7632/7632
[pid=4625] ppid=4623 vsize=21584 CPUtime=0.29 cores=0,2,4,6
/proc/4625/stat : 4625 (toysat) R 4623 4625 4334 0 -1 4202496 4657 0 0 0 29 0 0 0 20 0 1 0 329638070 22102016 4577 33554432000 4194304 8989770 140734513398592 140734735769432 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4625/statm: 5396 4577 431 1171 0 4173 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21584

[startup+0.700287 s]
/proc/loadavg: 1.98 2.00 1.91 3/176 4625
/proc/meminfo: memFree=29437688/32873844 swapFree=7632/7632
[pid=4625] ppid=4623 vsize=37968 CPUtime=0.69 cores=0,2,4,6
/proc/4625/stat : 4625 (toysat) R 4623 4625 4334 0 -1 4202496 8771 0 0 0 68 1 0 0 20 0 1 0 329638070 38879232 8691 33554432000 4194304 8989770 140734513398592 140734735769432 7874608 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4625/statm: 9492 8691 431 1171 0 8269 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 37968

[startup+1.50028 s]
/proc/loadavg: 1.98 2.00 1.91 3/177 4626
/proc/meminfo: memFree=29391412/32873844 swapFree=7632/7632
[pid=4625] ppid=4623 vsize=71760 CPUtime=1.49 cores=0,2,4,6
/proc/4625/stat : 4625 (toysat) R 4623 4625 4334 0 -1 4202496 17056 0 0 0 146 3 0 0 20 0 1 0 329638070 73482240 16976 33554432000 4194304 8989770 140734513398592 140734513398088 4209325 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4625/statm: 17940 16984 431 1171 0 16717 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 71760

[startup+3.10029 s]
/proc/loadavg: 1.98 2.00 1.91 2/175 4627
/proc/meminfo: memFree=29365216/32873844 swapFree=7632/7632
[pid=4625] ppid=4623 vsize=140368 CPUtime=3.09 cores=0,2,4,6
/proc/4625/stat : 4625 (toysat) R 4623 4625 4334 0 -1 4202496 34263 0 0 0 303 6 0 0 20 0 1 0 329638070 143736832 34183 33554432000 4194304 8989770 140734513398592 140734513398088 4209439 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4625/statm: 35092 34191 431 1171 0 33869 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 140368

[startup+6.3003 s]
/proc/loadavg: 1.90 1.98 1.91 3/177 4665
/proc/meminfo: memFree=29132072/32873844 swapFree=7632/7632
[pid=4625] ppid=4623 vsize=273488 CPUtime=6.29 cores=0,2,4,6
/proc/4625/stat : 4625 (toysat) R 4623 4625 4334 0 -1 4202496 67651 0 0 0 615 14 0 0 20 0 1 0 329638070 280051712 67571 33554432000 4194304 8989770 140734513398592 140734513398088 4209340 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4625/statm: 68372 67571 431 1171 0 67149 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 273488

[startup+12.7003 s]
/proc/loadavg: 1.91 1.98 1.91 3/177 4665
/proc/meminfo: memFree=28601116/32873844 swapFree=7632/7632
[pid=4625] ppid=4623 vsize=642128 CPUtime=12.69 cores=0,2,4,6
/proc/4625/stat : 4625 (toysat) R 4623 4625 4334 0 -1 4202496 159826 0 0 0 1238 31 0 0 20 0 1 0 329638070 657539072 159756 33554432000 4194304 8989770 140734513398592 140734513397856 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4625/statm: 160532 159756 445 1171 0 159309 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 642128

[startup+25.5003 s]
/proc/loadavg: 1.93 1.98 1.91 3/177 4665
/proc/meminfo: memFree=28393284/32873844 swapFree=7632/7632
[pid=4625] ppid=4623 vsize=820304 CPUtime=25.49 cores=0,2,4,6
/proc/4625/stat : 4625 (toysat) R 4623 4625 4334 0 -1 4202496 204370 0 0 0 2506 43 0 0 20 0 1 0 329638070 839991296 204300 33554432000 4194304 8989770 140734513398592 140734513397856 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4625/statm: 205076 204300 445 1171 0 203853 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 820304

[startup+51.1003 s]
/proc/loadavg: 1.95 1.98 1.91 3/177 4665
/proc/meminfo: memFree=28303212/32873844 swapFree=7632/7632
[pid=4625] ppid=4623 vsize=944208 CPUtime=51.07 cores=0,2,4,6
/proc/4625/stat : 4625 (toysat) R 4623 4625 4334 0 -1 4202496 235346 0 0 0 5046 61 0 0 20 0 1 0 329638070 966868992 235276 33554432000 4194304 8989770 140734513398592 140734513396608 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4625/statm: 236052 235276 445 1171 0 234829 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 944208

[startup+102.307 s]
/proc/loadavg: 2.03 2.00 1.91 3/177 4666
/proc/meminfo: memFree=28158060/32873844 swapFree=7632/7632
[pid=4625] ppid=4623 vsize=1054800 CPUtime=102.28 cores=0,2,4,6
/proc/4625/stat : 4625 (toysat) R 4623 4625 4334 0 -1 4202496 262994 0 0 0 10142 86 0 0 20 0 1 0 329638070 1080115200 262924 33554432000 4194304 8989770 140734513398592 140734513398088 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4625/statm: 263700 262924 445 1171 0 262477 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 1054800

[startup+162.3 s]
/proc/loadavg: 2.01 2.00 1.91 3/177 4666
/proc/meminfo: memFree=28101660/32873844 swapFree=7632/7632
[pid=4625] ppid=4623 vsize=1111120 CPUtime=162.26 cores=0,2,4,6
/proc/4625/stat : 4625 (toysat) R 4623 4625 4334 0 -1 4202496 277074 0 0 0 16114 112 0 0 20 0 1 0 329638070 1137786880 277004 33554432000 4194304 8989770 140734513398592 140734513396544 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4625/statm: 277780 277004 445 1171 0 276557 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 1111120

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 4666
/proc/meminfo: memFree=28063496/32873844 swapFree=7632/7632
[pid=4625] ppid=4623 vsize=1149008 CPUtime=222.25 cores=0,2,4,6
/proc/4625/stat : 4625 (toysat) R 4623 4625 4334 0 -1 4202496 286546 0 0 0 22094 131 0 0 20 0 1 0 329638070 1176584192 286476 33554432000 4194304 8989770 140734513398592 140734513397856 4204655 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4625/statm: 287252 286476 445 1171 0 286029 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 1149008

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 4669
/proc/meminfo: memFree=28010172/32873844 swapFree=7632/7632
[pid=4625] ppid=4623 vsize=1176656 CPUtime=282.24 cores=0,2,4,6
/proc/4625/stat : 4625 (toysat) R 4623 4625 4334 0 -1 4202496 293458 0 0 0 28077 147 0 0 20 0 1 0 329638070 1204895744 293388 33554432000 4194304 8989770 140734513398592 140734513397856 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4625/statm: 294164 293388 445 1171 0 292941 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 1176656

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 4669
/proc/meminfo: memFree=27985928/32873844 swapFree=7632/7632
[pid=4625] ppid=4623 vsize=1179728 CPUtime=342.23 cores=0,2,4,6
/proc/4625/stat : 4625 (toysat) R 4623 4625 4334 0 -1 4202496 294226 0 0 0 34061 162 0 0 20 0 1 0 329638070 1208041472 294156 33554432000 4194304 8989770 140734513398592 140734513397856 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4625/statm: 294932 294156 445 1171 0 293709 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 1179728

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 4669
/proc/meminfo: memFree=27959420/32873844 swapFree=7632/7632
[pid=4625] ppid=4623 vsize=1183824 CPUtime=402.22 cores=0,2,4,6
/proc/4625/stat : 4625 (toysat) R 4623 4625 4334 0 -1 4202496 295255 0 0 0 40044 178 0 0 20 0 1 0 329638070 1212235776 295180 33554432000 4194304 8989770 140734513398592 140734513396544 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4625/statm: 295956 295180 445 1171 0 294733 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 1183824

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 4670
/proc/meminfo: memFree=27955728/32873844 swapFree=7632/7632
[pid=4625] ppid=4623 vsize=1187920 CPUtime=462.21 cores=0,2,4,6
/proc/4625/stat : 4625 (toysat) R 4623 4625 4334 0 -1 4202496 296280 0 0 0 46028 193 0 0 20 0 1 0 329638070 1216430080 296204 33554432000 4194304 8989770 140734513398592 140734513398088 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4625/statm: 296980 296204 445 1171 0 295757 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 1187920

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 4670
/proc/meminfo: memFree=27950176/32873844 swapFree=7632/7632
[pid=4625] ppid=4623 vsize=1190992 CPUtime=522.19 cores=0,2,4,6
/proc/4625/stat : 4625 (toysat) R 4623 4625 4334 0 -1 4202496 297065 0 0 0 52011 208 0 0 20 0 1 0 329638070 1219575808 296972 33554432000 4194304 8989770 140734513398592 140734513397856 4208855 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4625/statm: 297748 296972 445 1171 0 296525 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 1190992

[startup+582.3 s]
/proc/loadavg: 2.06 2.01 1.92 3/177 4670
/proc/meminfo: memFree=27944128/32873844 swapFree=7632/7632
[pid=4625] ppid=4623 vsize=1195088 CPUtime=582.18 cores=0,2,4,6
/proc/4625/stat : 4625 (toysat) R 4623 4625 4334 0 -1 4202496 298091 0 0 0 57996 222 0 0 20 0 1 0 329638070 1223770112 297996 33554432000 4194304 8989770 140734513398592 140734513398088 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4625/statm: 298772 297996 445 1171 0 297549 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 1195088

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/177 4671
/proc/meminfo: memFree=27911444/32873844 swapFree=7632/7632
[pid=4625] ppid=4623 vsize=1217616 CPUtime=822.14 cores=0,2,4,6
/proc/4625/stat : 4625 (toysat) R 4623 4625 4334 0 -1 4202496 303731 0 0 0 81923 291 0 0 20 0 1 0 329638070 1246838784 303628 33554432000 4194304 8989770 140734513398592 140734513398088 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4625/statm: 304404 303628 445 1171 0 303181 0
Current children cumulated CPU time (s) 822.14
Current children cumulated vsize (KiB) 1217616

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 4674
/proc/meminfo: memFree=27900396/32873844 swapFree=7632/7632
[pid=4625] ppid=4623 vsize=1226832 CPUtime=882.12 cores=0,2,4,6
/proc/4625/stat : 4625 (toysat) R 4623 4625 4334 0 -1 4202496 306035 0 0 0 87899 313 0 0 20 0 1 0 329638070 1256275968 305932 33554432000 4194304 8989770 140734513398592 140734513397856 4209168 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4625/statm: 306708 305932 445 1171 0 305485 0
Current children cumulated CPU time (s) 882.12
Current children cumulated vsize (KiB) 1226832

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/177 4674
/proc/meminfo: memFree=27890236/32873844 swapFree=7632/7632
[pid=4625] ppid=4623 vsize=1235024 CPUtime=942.12 cores=0,2,4,6
/proc/4625/stat : 4625 (toysat) R 4623 4625 4334 0 -1 4202496 308083 0 0 0 93879 333 0 0 20 0 1 0 329638070 1264664576 307980 33554432000 4194304 8989770 140734513398592 140734513396544 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4625/statm: 308756 307980 445 1171 0 307533 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 1235024

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/177 4674
/proc/meminfo: memFree=27882052/32873844 swapFree=7632/7632
[pid=4625] ppid=4623 vsize=1238096 CPUtime=1002.11 cores=0,2,4,6
/proc/4625/stat : 4625 (toysat) R 4623 4625 4334 0 -1 4202496 308851 0 0 0 99864 347 0 0 20 0 1 0 329638070 1267810304 308748 33554432000 4194304 8989770 140734513398592 140734513398088 4209187 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4625/statm: 309524 308748 445 1171 0 308301 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 1238096

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/177 4675
/proc/meminfo: memFree=27875852/32873844 swapFree=7632/7632
[pid=4625] ppid=4623 vsize=1242192 CPUtime=1062.1 cores=0,2,4,6
/proc/4625/stat : 4625 (toysat) R 4623 4625 4334 0 -1 4202496 309875 0 0 0 105849 361 0 0 20 0 1 0 329638070 1272004608 309772 33554432000 4194304 8989770 140734513398592 140734513396544 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4625/statm: 310548 309772 445 1171 0 309325 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 1242192

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/177 4675
/proc/meminfo: memFree=27869900/32873844 swapFree=7632/7632
[pid=4625] ppid=4623 vsize=1246288 CPUtime=1122.09 cores=0,2,4,6
/proc/4625/stat : 4625 (toysat) R 4623 4625 4334 0 -1 4202496 310899 0 0 0 111833 376 0 0 20 0 1 0 329638070 1276198912 310796 33554432000 4194304 8989770 140734513398592 140734513397856 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4625/statm: 311572 310796 445 1171 0 310349 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 1246288

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/177 4675
/proc/meminfo: memFree=27862460/32873844 swapFree=7632/7632
[pid=4625] ppid=4623 vsize=1250384 CPUtime=1182.08 cores=0,2,4,6
/proc/4625/stat : 4625 (toysat) R 4623 4625 4334 0 -1 4202496 311923 0 0 0 117816 392 0 0 20 0 1 0 329638070 1280393216 311820 33554432000 4194304 8989770 140734513398592 140734513397856 4204276 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4625/statm: 312596 311820 445 1171 0 311373 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 1250384

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/177 4675
/proc/meminfo: memFree=27856632/32873844 swapFree=7632/7632
[pid=4625] ppid=4623 vsize=1254480 CPUtime=1242.07 cores=0,2,4,6
/proc/4625/stat : 4625 (toysat) R 4623 4625 4334 0 -1 4202496 312947 0 0 0 123797 410 0 0 20 0 1 0 329638070 1284587520 312844 33554432000 4194304 8989770 140734513398592 140734513396608 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4625/statm: 313620 312844 445 1171 0 312397 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 1254480

[startup+1302.3 s]
/proc/loadavg: 2.05 2.01 1.93 3/177 4675
/proc/meminfo: memFree=27847332/32873844 swapFree=7632/7632
[pid=4625] ppid=4623 vsize=1260624 CPUtime=1302.07 cores=0,2,4,6
/proc/4625/stat : 4625 (toysat) R 4623 4625 4334 0 -1 4202496 314483 0 0 0 129781 426 0 0 20 0 1 0 329638070 1290878976 314380 33554432000 4194304 8989770 140734513398592 140734513396544 4204368 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4625/statm: 315156 314380 445 1171 0 313933 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 1260624

[startup+1362.3 s]
/proc/loadavg: 2.02 2.01 1.93 3/177 4676
/proc/meminfo: memFree=27837288/32873844 swapFree=7632/7632
[pid=4625] ppid=4623 vsize=1267792 CPUtime=1362.06 cores=0,2,4,6
/proc/4625/stat : 4625 (toysat) R 4623 4625 4334 0 -1 4202496 316275 0 0 0 135761 445 0 0 20 0 1 0 329638070 1298219008 316172 33554432000 4194304 8989770 140734513398592 140734513398088 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4625/statm: 316948 316172 445 1171 0 315725 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 1267792

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 4676
/proc/meminfo: memFree=27826128/32873844 swapFree=7632/7632
[pid=4625] ppid=4623 vsize=1275984 CPUtime=1422.05 cores=0,2,4,6
/proc/4625/stat : 4625 (toysat) R 4623 4625 4334 0 -1 4202496 318323 0 0 0 141741 464 0 0 20 0 1 0 329638070 1306607616 318220 33554432000 4194304 8989770 140734513398592 140734513398088 4204320 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4625/statm: 318996 318220 445 1171 0 317773 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 1275984

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 4679
/proc/meminfo: memFree=27817656/32873844 swapFree=7632/7632
[pid=4625] ppid=4623 vsize=1283152 CPUtime=1482.03 cores=0,2,4,6
/proc/4625/stat : 4625 (toysat) R 4623 4625 4334 0 -1 4202496 320115 0 0 0 147720 483 0 0 20 0 1 0 329638070 1313947648 320012 33554432000 4194304 8989770 140734513398592 140734513397856 4209234 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4625/statm: 320788 320012 445 1171 0 319565 0
Current children cumulated CPU time (s) 1482.03
Current children cumulated vsize (KiB) 1283152

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 4679
/proc/meminfo: memFree=27806536/32873844 swapFree=7632/7632
[pid=4625] ppid=4623 vsize=1290320 CPUtime=1542.02 cores=0,2,4,6
/proc/4625/stat : 4625 (toysat) R 4623 4625 4334 0 -1 4202496 321907 0 0 0 153702 500 0 0 20 0 1 0 329638070 1321287680 321804 33554432000 4194304 8989770 140734513398592 140734513397856 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4625/statm: 322580 321804 445 1171 0 321357 0
Current children cumulated CPU time (s) 1542.02
Current children cumulated vsize (KiB) 1290320

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 4679
/proc/meminfo: memFree=27797360/32873844 swapFree=7632/7632
[pid=4625] ppid=4623 vsize=1297488 CPUtime=1602.01 cores=0,2,4,6
/proc/4625/stat : 4625 (toysat) R 4623 4625 4334 0 -1 4202496 323699 0 0 0 159686 515 0 0 20 0 1 0 329638070 1328627712 323596 33554432000 4194304 8989770 140734513398592 140734513397856 4204407 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4625/statm: 324372 323596 445 1171 0 323149 0
Current children cumulated CPU time (s) 1602.01
Current children cumulated vsize (KiB) 1297488

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 4680
/proc/meminfo: memFree=27789300/32873844 swapFree=7632/7632
[pid=4625] ppid=4623 vsize=1301584 CPUtime=1662.01 cores=0,2,4,6
/proc/4625/stat : 4625 (toysat) R 4623 4625 4334 0 -1 4202496 324732 0 0 0 165671 530 0 0 20 0 1 0 329638070 1332822016 324629 33554432000 4194304 8989770 140734513398592 140734513398088 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4625/statm: 325396 324629 454 1171 0 324173 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 1301584

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 4680
/proc/meminfo: memFree=27781932/32873844 swapFree=7632/7632
[pid=4625] ppid=4623 vsize=1306704 CPUtime=1722 cores=0,2,4,6
/proc/4625/stat : 4625 (toysat) R 4623 4625 4334 0 -1 4202496 326012 0 0 0 171655 545 0 0 20 0 1 0 329638070 1338064896 325909 33554432000 4194304 8989770 140734513398592 140734513396544 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4625/statm: 326676 325909 454 1171 0 325453 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 1306704

[startup+1782.3 s]
/proc/loadavg: 2.06 2.01 1.93 3/177 4680
/proc/meminfo: memFree=27774568/32873844 swapFree=7632/7632
[pid=4625] ppid=4623 vsize=1311824 CPUtime=1781.99 cores=0,2,4,6
/proc/4625/stat : 4625 (toysat) R 4623 4625 4334 0 -1 4202496 327292 0 0 0 177641 558 0 0 20 0 1 0 329638070 1343307776 327189 33554432000 4194304 8989770 140734513398592 140734513398088 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4625/statm: 327956 327189 454 1171 0 326733 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 1311824



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.04 2.01 1.93 3/177 4680
/proc/meminfo: memFree=27772584/32873844 swapFree=7632/7632
[pid=4625] ppid=4623 vsize=1312848 CPUtime=1800.09 cores=0,2,4,6
/proc/4625/stat : 4625 (toysat) R 4623 4625 4334 0 -1 4202496 327548 0 0 0 179447 562 0 0 20 0 1 0 329638070 1344356352 327445 33554432000 4194304 8989770 140734513398592 140734513398088 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4625/statm: 328212 327445 454 1171 0 326989 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 1312848

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): 1800.11
CPU user time (s): 1794.48
CPU system time (s): 5.63214
CPU usage (%): 99.9831
Max. virtual memory (cumulated for all children) (KiB): 1312848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.48
system time used= 5.63214
maximum resident set size= 1309780
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 327548
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= 45
involuntary context switches= 1866

runsolver used 3.37149 second user time and 9.27359 second system time

The end

Launcher Data 

Begin job on node130 at 2012-06-02 13:05:25
IDJOB=3724586
IDBENCH=2441
IDSOLVER=2308
FILE ID=node130/3724586-1338635123
RUNJOBID= node130-1338631507-4350
PBS_JOBID= 14636450
Free space on /tmp= 70956 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-wood1p.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724586-1338635123/watcher-3724586-1338635123 -o /tmp/evaluation-result-3724586-1338635123/solver-3724586-1338635123 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724586-1338635123.opb

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

MD5SUM BENCH= 360101c0d249c34bf56133c11582c641
RANDOM SEED=944973297

node130.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		: 2666.875
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.75
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		: 2666.875
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		: 2666.875
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		: 2666.875
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	: 5331.86
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		: 2666.875
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		: 2666.875
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	: 5331.92
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		: 2666.875
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		: 2666.875
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	: 5228.98
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        29437828 kB
Buffers:          378224 kB
Cached:          2164940 kB
SwapCached:         4252 kB
Active:          1095108 kB
Inactive:        1482396 kB
Active(anon):      26752 kB
Inactive(anon):     8136 kB
Active(file):    1068356 kB
Inactive(file):  1474260 kB
Unevictable:        7632 kB
Mlocked:            7632 kB
SwapTotal:      67108856 kB
SwapFree:       67099280 kB
Dirty:             40744 kB
Writeback:             0 kB
AnonPages:         39360 kB
Mapped:            11252 kB
Shmem:                 4 kB
Slab:             719520 kB
SReclaimable:     160916 kB
SUnreclaim:       558604 kB
KernelStack:        1440 kB
PageTables:         3836 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     150476 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     16384 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= 70944 MiB
End job on node130 at 2012-06-02 13:35:27