Trace number 3724582

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-scorpion.opb
MD5SUM5969f09e744b158004f0e27c746edfe9
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 variables10740
Total number of constraints377
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 constraints377
Minimum length of a constraint30
Maximum length of a constraint600
Number of terms in the objective function 8460
Biggest coefficient in the objective function 10788957847552
Number of bits for the biggest coefficient in the objective function 44
Sum of the numbers in the objective function 603693086370759
Number of bits of the sum of numbers in the objective function 50
Biggest number in a constraint 33554432000000
Number of bits of the biggest number in a constraint 45
Biggest sum of numbers in a constraint 603693086370759
Number of bits of the biggest sum of numbers50
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

8.28/8.37	c 2012-06-02T13:05:25+0200
8.28/8.37	c arch = x86_64
8.28/8.37	c os = linux
8.28/8.37	c compiler = ghc 7.4
8.28/8.37	c packages:
8.28/8.37	c   OptDir-0.0.1
8.28/8.37	c   array-0.4.0.0
8.28/8.37	c   base-4.5.0.0
8.28/8.37	c   bytestring-0.9.2.1
8.28/8.37	c   containers-0.4.2.1
8.28/8.37	c   deepseq-1.3.0.0
8.28/8.37	c   mtl-2.1.1
8.28/8.37	c   old_locale-1.0.0.4
8.28/8.37	c   parse_dimacs-1.2
8.28/8.37	c   parsec-3.1.2
8.28/8.37	c   queue-0.1.2
8.28/8.37	c   stm-2.3
8.28/8.37	c   time-1.4
8.28/8.37	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724582-1338635125.opb"]
8.28/8.37	c #vars 10740
8.28/8.37	c #constraints 377
8.28/8.37	c Solving starts ...
157.35/157.44	c learnt constraints deletion: 11847 -> 5945
227.65/227.73	c learnt constraints deletion: 13347 -> 6715
342.82/342.99	c learnt constraints deletion: 14329 -> 7187
393.82/393.92	c learnt constraints deletion: 14422 -> 7255
444.41/444.57	c learnt constraints deletion: 15428 -> 7736
483.31/483.44	c learnt constraints deletion: 15488 -> 7772
528.10/528.22	c learnt constraints deletion: 16509 -> 8276
696.07/696.29	c learnt constraints deletion: 17042 -> 8546
974.02/974.29	c learnt constraints deletion: 17063 -> 8585
1256.27/1256.52	c learnt constraints deletion: 17075 -> 8616
1583.23/1583.53	c learnt constraints deletion: 18456 -> 9273

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-3724582-1338635125/watcher-3724582-1338635125 -o /tmp/evaluation-result-3724582-1338635125/solver-3724582-1338635125 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724582-1338635125.opb 

running on 4 cores: 1,3,5,7

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


[startup+0 s]
/proc/loadavg: 2.05 2.06 1.98 3/176 25232
/proc/meminfo: memFree=30657820/32873844 swapFree=7116/7116
[pid=25232] ppid=25230 vsize=6224 CPUtime=0 cores=1,3,5,7
/proc/25232/stat : 25232 (toysat) R 25230 25232 24826 0 -1 4202496 751 0 0 0 0 0 0 0 20 0 1 0 329639473 6373376 671 33554432000 4194304 8989770 140736959334944 140735304245048 7857787 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25232/statm: 1556 671 424 1171 0 333 0

[startup+0.065079 s]
/proc/loadavg: 2.05 2.06 1.98 3/176 25232
/proc/meminfo: memFree=30657820/32873844 swapFree=7116/7116
[pid=25232] ppid=25230 vsize=9296 CPUtime=0.05 cores=1,3,5,7
/proc/25232/stat : 25232 (toysat) R 25230 25232 24826 0 -1 4202496 1462 0 0 0 5 0 0 0 20 0 1 0 329639473 9519104 1382 33554432000 4194304 8989770 140736959334944 140735304245048 4600555 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25232/statm: 2324 1382 431 1171 0 1101 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 9296

[startup+0.100294 s]
/proc/loadavg: 2.05 2.06 1.98 3/176 25232
/proc/meminfo: memFree=30657820/32873844 swapFree=7116/7116
[pid=25232] ppid=25230 vsize=11344 CPUtime=0.09 cores=1,3,5,7
/proc/25232/stat : 25232 (toysat) R 25230 25232 24826 0 -1 4202496 1910 0 0 0 9 0 0 0 20 0 1 0 329639473 11616256 1830 33554432000 4194304 8989770 140736959334944 140735304245048 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25232/statm: 2836 1830 431 1171 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11344

[startup+0.300318 s]
/proc/loadavg: 2.05 2.06 1.98 3/176 25232
/proc/meminfo: memFree=30657820/32873844 swapFree=7116/7116
[pid=25232] ppid=25230 vsize=26704 CPUtime=0.29 cores=1,3,5,7
/proc/25232/stat : 25232 (toysat) R 25230 25232 24826 0 -1 4202496 5790 0 0 0 28 1 0 0 20 0 1 0 329639473 27344896 5710 33554432000 4194304 8989770 140736959334944 140735304245048 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25232/statm: 6676 5710 445 1171 0 5453 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26704

[startup+0.700196 s]
/proc/loadavg: 2.05 2.06 1.98 3/176 25232
/proc/meminfo: memFree=30657820/32873844 swapFree=7116/7116
[pid=25232] ppid=25230 vsize=33872 CPUtime=0.68 cores=1,3,5,7
/proc/25232/stat : 25232 (toysat) R 25230 25232 24826 0 -1 4202496 7723 0 0 0 67 1 0 0 20 0 1 0 329639473 34684928 7643 33554432000 4194304 8989770 140736959334944 140735304245048 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25232/statm: 8468 7643 446 1171 0 7245 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 33872

[startup+1.50023 s]
/proc/loadavg: 2.05 2.06 1.98 3/177 25233
/proc/meminfo: memFree=30628920/32873844 swapFree=7116/7116
[pid=25232] ppid=25230 vsize=33872 CPUtime=1.48 cores=1,3,5,7
/proc/25232/stat : 25232 (toysat) R 25230 25232 24826 0 -1 4202496 7766 0 0 0 147 1 0 0 20 0 1 0 329639473 34684928 7686 33554432000 4194304 8989770 140736959334944 140736959334440 7857787 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25232/statm: 8468 7686 446 1171 0 7245 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 33872

[startup+3.1003 s]
/proc/loadavg: 2.05 2.06 1.98 3/177 25233
/proc/meminfo: memFree=30628548/32873844 swapFree=7116/7116
[pid=25232] ppid=25230 vsize=38992 CPUtime=3.08 cores=1,3,5,7
/proc/25232/stat : 25232 (toysat) R 25230 25232 24826 0 -1 4202496 9046 0 0 0 306 2 0 0 20 0 1 0 329639473 39927808 8966 33554432000 4194304 8989770 140736959334944 140736959334440 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25232/statm: 9748 8966 446 1171 0 8525 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 38992

[startup+6.3003 s]
/proc/loadavg: 2.05 2.06 1.98 3/177 25233
/proc/meminfo: memFree=30623588/32873844 swapFree=7116/7116
[pid=25232] ppid=25230 vsize=38992 CPUtime=6.29 cores=1,3,5,7
/proc/25232/stat : 25232 (toysat) R 25230 25232 24826 0 -1 4202496 9046 0 0 0 625 4 0 0 20 0 1 0 329639473 39927808 8966 33554432000 4194304 8989770 140736959334944 140736959334440 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25232/statm: 9748 8966 446 1171 0 8525 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 38992

[startup+12.7002 s]
/proc/loadavg: 2.05 2.06 1.98 3/177 25233
/proc/meminfo: memFree=30616164/32873844 swapFree=7116/7116
[pid=25232] ppid=25230 vsize=46160 CPUtime=12.68 cores=1,3,5,7
/proc/25232/stat : 25232 (toysat) R 25230 25232 24826 0 -1 4202496 10852 0 0 0 1261 7 0 0 20 0 1 0 329639473 47267840 10772 33554432000 4194304 8989770 140736959334944 140736959334440 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25232/statm: 11540 10772 460 1171 0 10317 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 46160

[startup+25.5003 s]
/proc/loadavg: 2.04 2.05 1.98 3/177 25233
/proc/meminfo: memFree=30616660/32873844 swapFree=7116/7116
[pid=25232] ppid=25230 vsize=46160 CPUtime=25.48 cores=1,3,5,7
/proc/25232/stat : 25232 (toysat) R 25230 25232 24826 0 -1 4202496 10852 0 0 0 2534 14 0 0 20 0 1 0 329639473 47267840 10772 33554432000 4194304 8989770 140736959334944 140736959334440 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25232/statm: 11540 10772 460 1171 0 10317 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 46160

[startup+51.1002 s]
/proc/loadavg: 2.10 2.06 1.98 3/177 25233
/proc/meminfo: memFree=30592356/32873844 swapFree=7116/7116
[pid=25232] ppid=25230 vsize=51280 CPUtime=51.08 cores=1,3,5,7
/proc/25232/stat : 25232 (toysat) R 25230 25232 24826 0 -1 4202496 12132 0 0 0 5076 32 0 0 20 0 1 0 329639473 52510720 12052 33554432000 4194304 8989770 140736959334944 140736959334440 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25232/statm: 12820 12052 460 1171 0 11597 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 51280

[startup+102.307 s]
/proc/loadavg: 2.00 2.04 1.98 3/177 25272
/proc/meminfo: memFree=31492980/32873844 swapFree=7116/7116
[pid=25232] ppid=25230 vsize=56400 CPUtime=102.27 cores=1,3,5,7
/proc/25232/stat : 25232 (toysat) R 25230 25232 24826 0 -1 4202496 13421 0 0 0 10163 64 0 0 20 0 1 0 329639473 57753600 13332 33554432000 4194304 8989770 140736959334944 140736959334440 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25232/statm: 14100 13332 460 1171 0 12877 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 56400

[startup+162.3 s]
/proc/loadavg: 2.03 2.04 1.98 3/177 25272
/proc/meminfo: memFree=31481444/32873844 swapFree=7116/7116
[pid=25232] ppid=25230 vsize=66640 CPUtime=162.26 cores=1,3,5,7
/proc/25232/stat : 25232 (toysat) R 25230 25232 24826 0 -1 4202496 15984 0 0 0 16121 105 0 0 20 0 1 0 329639473 68239360 15894 33554432000 4194304 8989770 140736959334944 140736959334208 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25232/statm: 16660 15894 462 1171 0 15437 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 66640

[startup+222.3 s]
/proc/loadavg: 2.04 2.05 1.99 3/177 25272
/proc/meminfo: memFree=31472004/32873844 swapFree=7116/7116
[pid=25232] ppid=25230 vsize=74832 CPUtime=222.24 cores=1,3,5,7
/proc/25232/stat : 25232 (toysat) R 25230 25232 24826 0 -1 4202496 18032 0 0 0 22082 142 0 0 20 0 1 0 329639473 76627968 17942 33554432000 4194304 8989770 140736959334944 140736959334440 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25232/statm: 18708 17942 462 1171 0 17485 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 74832

[startup+282.3 s]
/proc/loadavg: 2.11 2.07 2.00 3/178 25275
/proc/meminfo: memFree=31469744/32873844 swapFree=7116/7116
[pid=25232] ppid=25230 vsize=76880 CPUtime=282.23 cores=1,3,5,7
/proc/25232/stat : 25232 (toysat) R 25230 25232 24826 0 -1 4202496 18544 0 0 0 28036 187 0 0 20 0 1 0 329639473 78725120 18454 33554432000 4194304 8989770 140736959334944 140736959334440 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25232/statm: 19220 18454 462 1171 0 17997 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 76880

[startup+342.3 s]
/proc/loadavg: 2.04 2.05 2.00 3/177 25276
/proc/meminfo: memFree=31461644/32873844 swapFree=7116/7116
[pid=25232] ppid=25230 vsize=85072 CPUtime=342.22 cores=1,3,5,7
/proc/25232/stat : 25232 (toysat) R 25230 25232 24826 0 -1 4202496 20592 0 0 0 33995 227 0 0 20 0 1 0 329639473 87113728 20502 33554432000 4194304 8989770 140736959334944 140736959334440 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25232/statm: 21268 20502 462 1171 0 20045 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 85072

[startup+402.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/177 25276
/proc/meminfo: memFree=31456616/32873844 swapFree=7116/7116
[pid=25232] ppid=25230 vsize=89168 CPUtime=402.21 cores=1,3,5,7
/proc/25232/stat : 25232 (toysat) R 25230 25232 24826 0 -1 4202496 21616 0 0 0 39949 272 0 0 20 0 1 0 329639473 91308032 21526 33554432000 4194304 8989770 140736959334944 140736959334440 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25232/statm: 22292 21526 462 1171 0 21069 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 89168

[startup+462.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/177 25276
/proc/meminfo: memFree=31455868/32873844 swapFree=7116/7116
[pid=25232] ppid=25230 vsize=90192 CPUtime=462.21 cores=1,3,5,7
/proc/25232/stat : 25232 (toysat) R 25230 25232 24826 0 -1 4202496 21872 0 0 0 45910 311 0 0 20 0 1 0 329639473 92356608 21782 33554432000 4194304 8989770 140736959334944 140736959334440 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25232/statm: 22548 21782 462 1171 0 21325 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 90192

[startup+522.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 25276
/proc/meminfo: memFree=31445260/32873844 swapFree=7116/7116
[pid=25232] ppid=25230 vsize=99408 CPUtime=522.19 cores=1,3,5,7
/proc/25232/stat : 25232 (toysat) R 25230 25232 24826 0 -1 4202496 24177 0 0 0 51871 348 0 0 20 0 1 0 329639473 101793792 24086 33554432000 4194304 8989770 140736959334944 140736959334440 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25232/statm: 24852 24086 462 1171 0 23629 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 99408

[startup+582.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/177 25276
/proc/meminfo: memFree=31447612/32873844 swapFree=7116/7116
[pid=25232] ppid=25230 vsize=99408 CPUtime=582.18 cores=1,3,5,7
/proc/25232/stat : 25232 (toysat) R 25230 25232 24826 0 -1 4202496 24179 0 0 0 57832 386 0 0 20 0 1 0 329639473 101793792 24086 33554432000 4194304 8989770 140736959334944 140736959334208 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25232/statm: 24852 24086 462 1171 0 23629 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 99408

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 25277
/proc/meminfo: memFree=31434332/32873844 swapFree=7116/7116
[pid=25232] ppid=25230 vsize=110672 CPUtime=822.15 cores=1,3,5,7
/proc/25232/stat : 25232 (toysat) R 25230 25232 24826 0 -1 4202496 26996 0 0 0 81681 534 0 0 20 0 1 0 329639473 113328128 26902 33554432000 4194304 8989770 140736959334944 140736959334440 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25232/statm: 27668 26902 462 1171 0 26445 0
Current children cumulated CPU time (s) 822.15
Current children cumulated vsize (KiB) 110672

[startup+882.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/178 25280
/proc/meminfo: memFree=31433556/32873844 swapFree=7116/7116
[pid=25232] ppid=25230 vsize=110672 CPUtime=882.14 cores=1,3,5,7
/proc/25232/stat : 25232 (toysat) R 25230 25232 24826 0 -1 4202496 26996 0 0 0 87642 572 0 0 20 0 1 0 329639473 113328128 26902 33554432000 4194304 8989770 140736959334944 140736959334440 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25232/statm: 27668 26902 462 1171 0 26445 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 110672

[startup+942.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/177 25281
/proc/meminfo: memFree=31427820/32873844 swapFree=7116/7116
[pid=25232] ppid=25230 vsize=116816 CPUtime=942.13 cores=1,3,5,7
/proc/25232/stat : 25232 (toysat) R 25230 25232 24826 0 -1 4202496 28533 0 0 0 93607 606 0 0 20 0 1 0 329639473 119619584 28438 33554432000 4194304 8989770 140736959334944 140736959334440 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25232/statm: 29204 28438 462 1171 0 27981 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 116816

[startup+1002.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 25281
/proc/meminfo: memFree=31423600/32873844 swapFree=7116/7116
[pid=25232] ppid=25230 vsize=120912 CPUtime=1002.12 cores=1,3,5,7
/proc/25232/stat : 25232 (toysat) R 25230 25232 24826 0 -1 4202496 29557 0 0 0 99569 643 0 0 20 0 1 0 329639473 123813888 29462 33554432000 4194304 8989770 140736959334944 140736959334440 7732696 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25232/statm: 30228 29462 462 1171 0 29005 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 120912

[startup+1062.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 25281
/proc/meminfo: memFree=31422728/32873844 swapFree=7116/7116
[pid=25232] ppid=25230 vsize=120912 CPUtime=1062.11 cores=1,3,5,7
/proc/25232/stat : 25232 (toysat) R 25230 25232 24826 0 -1 4202496 29558 0 0 0 105532 679 0 0 20 0 1 0 329639473 123813888 29462 33554432000 4194304 8989770 140736959334944 140736959334440 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25232/statm: 30228 29462 462 1171 0 29005 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 120912

[startup+1122.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 25281
/proc/meminfo: memFree=31422728/32873844 swapFree=7116/7116
[pid=25232] ppid=25230 vsize=120912 CPUtime=1122.1 cores=1,3,5,7
/proc/25232/stat : 25232 (toysat) R 25230 25232 24826 0 -1 4202496 29558 0 0 0 111495 715 0 0 20 0 1 0 329639473 123813888 29462 33554432000 4194304 8989770 140736959334944 140736959334440 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25232/statm: 30228 29462 462 1171 0 29005 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 120912

[startup+1182.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/177 25281
/proc/meminfo: memFree=31420308/32873844 swapFree=7116/7116
[pid=25232] ppid=25230 vsize=122960 CPUtime=1182.09 cores=1,3,5,7
/proc/25232/stat : 25232 (toysat) R 25230 25232 24826 0 -1 4202496 30070 0 0 0 117459 750 0 0 20 0 1 0 329639473 125911040 29974 33554432000 4194304 8989770 140736959334944 140736959334208 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25232/statm: 30740 29974 462 1171 0 29517 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 122960

[startup+1242.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 25282
/proc/meminfo: memFree=31414232/32873844 swapFree=7116/7116
[pid=25232] ppid=25230 vsize=129104 CPUtime=1242.08 cores=1,3,5,7
/proc/25232/stat : 25232 (toysat) R 25230 25232 24826 0 -1 4202496 31606 0 0 0 123421 787 0 0 20 0 1 0 329639473 132202496 31510 33554432000 4194304 8989770 140736959334944 140736959334440 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25232/statm: 32276 31510 462 1171 0 31053 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 129104

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 25282
/proc/meminfo: memFree=31413108/32873844 swapFree=7116/7116
[pid=25232] ppid=25230 vsize=130128 CPUtime=1302.07 cores=1,3,5,7
/proc/25232/stat : 25232 (toysat) R 25230 25232 24826 0 -1 4202496 31862 0 0 0 129386 821 0 0 20 0 1 0 329639473 133251072 31766 33554432000 4194304 8989770 140736959334944 140736959334440 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25232/statm: 32532 31766 462 1171 0 31309 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 130128

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 25282
/proc/meminfo: memFree=31411928/32873844 swapFree=7116/7116
[pid=25232] ppid=25230 vsize=130128 CPUtime=1362.07 cores=1,3,5,7
/proc/25232/stat : 25232 (toysat) R 25230 25232 24826 0 -1 4202496 31862 0 0 0 135350 857 0 0 20 0 1 0 329639473 133251072 31766 33554432000 4194304 8989770 140736959334944 140736959334440 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25232/statm: 32532 31766 462 1171 0 31309 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 130128

[startup+1422.31 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 25282
/proc/meminfo: memFree=31411432/32873844 swapFree=7116/7116
[pid=25232] ppid=25230 vsize=130128 CPUtime=1422.06 cores=1,3,5,7
/proc/25232/stat : 25232 (toysat) R 25230 25232 24826 0 -1 4202496 31862 0 0 0 141308 898 0 0 20 0 1 0 329639473 133251072 31766 33554432000 4194304 8989770 140736959334944 140736959334440 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25232/statm: 32532 31766 462 1171 0 31309 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 130128

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 25285
/proc/meminfo: memFree=31410780/32873844 swapFree=7116/7116
[pid=25232] ppid=25230 vsize=130128 CPUtime=1482.05 cores=1,3,5,7
/proc/25232/stat : 25232 (toysat) R 25230 25232 24826 0 -1 4202496 31862 0 0 0 147265 940 0 0 20 0 1 0 329639473 133251072 31766 33554432000 4194304 8989770 140736959334944 140736959334440 6586400 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25232/statm: 32532 31766 462 1171 0 31309 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 130128

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25286
/proc/meminfo: memFree=31410812/32873844 swapFree=7116/7116
[pid=25232] ppid=25230 vsize=130128 CPUtime=1542.04 cores=1,3,5,7
/proc/25232/stat : 25232 (toysat) R 25230 25232 24826 0 -1 4202496 31862 0 0 0 153223 981 0 0 20 0 1 0 329639473 133251072 31766 33554432000 4194304 8989770 140736959334944 140736959334440 4425458 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25232/statm: 32532 31766 462 1171 0 31309 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 130128

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25286
/proc/meminfo: memFree=31411060/32873844 swapFree=7116/7116
[pid=25232] ppid=25230 vsize=130128 CPUtime=1602.03 cores=1,3,5,7
/proc/25232/stat : 25232 (toysat) R 25230 25232 24826 0 -1 4202496 31862 0 0 0 159185 1018 0 0 20 0 1 0 329639473 133251072 31766 33554432000 4194304 8989770 140736959334944 140736959334440 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25232/statm: 32532 31766 462 1171 0 31309 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 130128

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25286
/proc/meminfo: memFree=31411184/32873844 swapFree=7116/7116
[pid=25232] ppid=25230 vsize=130128 CPUtime=1662.02 cores=1,3,5,7
/proc/25232/stat : 25232 (toysat) R 25230 25232 24826 0 -1 4202496 31862 0 0 0 165144 1058 0 0 20 0 1 0 329639473 133251072 31766 33554432000 4194304 8989770 140736959334944 140736959334440 4400748 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25232/statm: 32532 31766 462 1171 0 31309 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 130128

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25286
/proc/meminfo: memFree=31411308/32873844 swapFree=7116/7116
[pid=25232] ppid=25230 vsize=130128 CPUtime=1722.01 cores=1,3,5,7
/proc/25232/stat : 25232 (toysat) R 25230 25232 24826 0 -1 4202496 31862 0 0 0 171105 1096 0 0 20 0 1 0 329639473 133251072 31766 33554432000 4194304 8989770 140736959334944 140736959334440 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25232/statm: 32532 31766 462 1171 0 31309 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 130128

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 25287
/proc/meminfo: memFree=31407704/32873844 swapFree=7116/7116
[pid=25232] ppid=25230 vsize=133200 CPUtime=1781.99 cores=1,3,5,7
/proc/25232/stat : 25232 (toysat) R 25230 25232 24826 0 -1 4202496 32630 0 0 0 177065 1134 0 0 20 0 1 0 329639473 136396800 32534 33554432000 4194304 8989770 140736959334944 140736959334440 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25232/statm: 33300 32534 462 1171 0 32077 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 133200



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 25287
/proc/meminfo: memFree=31406960/32873844 swapFree=7116/7116
[pid=25232] ppid=25230 vsize=134224 CPUtime=1800.1 cores=1,3,5,7
/proc/25232/stat : 25232 (toysat) R 25230 25232 24826 0 -1 4202496 32886 0 0 0 178864 1146 0 0 20 0 1 0 329639473 137445376 32790 33554432000 4194304 8989770 140736959334944 140736959334440 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25232/statm: 33556 32790 462 1171 0 32333 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 134224

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): 1788.64
CPU system time (s): 11.4693
CPU usage (%): 99.9837
Max. virtual memory (cumulated for all children) (KiB): 134224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1788.64
system time used= 11.4693
maximum resident set size= 131160
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32886
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= 21
involuntary context switches= 1865

runsolver used 3.16152 second user time and 8.80566 second system time

The end

Launcher Data 

Begin job on node111 at 2012-06-02 13:05:25
IDJOB=3724582
IDBENCH=2446
IDSOLVER=2308
FILE ID=node111/3724582-1338635125
RUNJOBID= node111-1338631507-24843
PBS_JOBID= 14636469
Free space on /tmp= 67388 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-scorpion.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724582-1338635125/watcher-3724582-1338635125 -o /tmp/evaluation-result-3724582-1338635125/solver-3724582-1338635125 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724582-1338635125.opb

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

MD5SUM BENCH= 5969f09e744b158004f0e27c746edfe9
RANDOM SEED=944973297

node111.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		: 2666.152
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.30
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		: 2666.152
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		: 2666.152
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		: 2666.152
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.152
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		: 2666.152
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		: 2666.152
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		: 2666.152
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:        30657844 kB
Buffers:          132680 kB
Cached:           400960 kB
SwapCached:         1324 kB
Active:          1012312 kB
Inactive:         418636 kB
Active(anon):     898624 kB
Inactive(anon):     1088 kB
Active(file):     113688 kB
Inactive(file):   417548 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67100044 kB
Dirty:              8036 kB
Writeback:             0 kB
AnonPages:        903372 kB
Mapped:            10564 kB
Shmem:                 0 kB
Slab:             644584 kB
SReclaimable:      86468 kB
SUnreclaim:       558116 kB
KernelStack:        1440 kB
PageTables:         5668 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    1018744 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    890880 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= 67380 MiB
End job on node111 at 2012-06-02 13:35:27