Trace number 3724649

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) 1800.09 1800.41

General information on the benchmark

Name/OPT-BIGINT-LIN/aries-da_nrp/
normalized-aries-da_network_20_2__17_12__1024.opb
MD5SUM70fa2d49713378cb88b5a175e1735707
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark46877
Best CPU time to get the best result obtained on this benchmark5.36318
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables40978
Total number of constraints60
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)42
Number of constraints which are nor clauses,nor cardinality constraints18
Minimum length of a constraint1024
Maximum length of a constraint8193
Number of terms in the objective function 40960
Biggest coefficient in the objective function 94409
Number of bits for the biggest coefficient in the objective function 17
Sum of the numbers in the objective function 1786431488
Number of bits of the sum of numbers in the objective function 31
Biggest number in a constraint 94409
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 1786431488
Number of bits of the biggest sum of numbers31
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

202.95/203.00	c 2012-06-02T14:36:51+0200
202.95/203.00	c arch = x86_64
202.95/203.00	c os = linux
202.95/203.00	c compiler = ghc 7.4
202.95/203.00	c packages:
202.95/203.00	c   OptDir-0.0.1
202.95/203.00	c   array-0.4.0.0
202.95/203.00	c   base-4.5.0.0
202.95/203.00	c   bytestring-0.9.2.1
202.95/203.00	c   containers-0.4.2.1
202.95/203.00	c   deepseq-1.3.0.0
202.95/203.00	c   mtl-2.1.1
202.95/203.00	c   old_locale-1.0.0.4
202.95/203.00	c   parse_dimacs-1.2
202.95/203.00	c   parsec-3.1.2
202.95/203.00	c   queue-0.1.2
202.95/203.00	c   stm-2.3
202.95/203.00	c   time-1.4
202.95/203.00	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724649-1338640611.opb"]
202.95/203.00	c #vars 40978
202.95/203.00	c #constraints 60
202.95/203.00	c Solving starts ...
334.71/334.81	c solving time = 131.722s
334.71/334.81	c #decision = 171272
334.71/334.81	c #conflict = 813
334.71/334.81	c #restart = 4
334.71/334.81	o 261001
334.80/334.93	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-3724649-1338640611/watcher-3724649-1338640611 -o /tmp/evaluation-result-3724649-1338640611/solver-3724649-1338640611 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724649-1338640611.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: 1.99 2.00 2.00 3/176 15637
/proc/meminfo: memFree=31762156/32873844 swapFree=8656/8656
[pid=15637] ppid=15635 vsize=6224 CPUtime=0 cores=1,3,5,7
/proc/15637/stat : 15637 (toysat) R 15635 15637 14738 0 -1 4202496 819 0 0 0 0 0 0 0 20 0 1 0 330189617 6373376 739 33554432000 4194304 8989770 140737234404448 140736678608456 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15637/statm: 1556 739 424 1171 0 333 0

[startup+0.1066 s]
/proc/loadavg: 1.99 2.00 2.00 3/176 15637
/proc/meminfo: memFree=31762156/32873844 swapFree=8656/8656
[pid=15637] ppid=15635 vsize=11344 CPUtime=0.1 cores=1,3,5,7
/proc/15637/stat : 15637 (toysat) R 15635 15637 14738 0 -1 4202496 2109 0 0 0 10 0 0 0 20 0 1 0 330189617 11616256 2029 33554432000 4194304 8989770 140737234404448 140736678608456 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15637/statm: 2836 2029 425 1171 0 1613 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 11344

[startup+0.200333 s]
/proc/loadavg: 1.99 2.00 2.00 3/176 15637
/proc/meminfo: memFree=31762156/32873844 swapFree=8656/8656
[pid=15637] ppid=15635 vsize=16464 CPUtime=0.19 cores=1,3,5,7
/proc/15637/stat : 15637 (toysat) R 15635 15637 14738 0 -1 4202496 3393 0 0 0 19 0 0 0 20 0 1 0 330189617 16859136 3313 33554432000 4194304 8989770 140737234404448 140736678608456 7857787 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15637/statm: 4116 3313 429 1171 0 2893 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 16464

[startup+0.300356 s]
/proc/loadavg: 1.99 2.00 2.00 3/176 15637
/proc/meminfo: memFree=31762156/32873844 swapFree=8656/8656
[pid=15637] ppid=15635 vsize=23632 CPUtime=0.28 cores=1,3,5,7
/proc/15637/stat : 15637 (toysat) R 15635 15637 14738 0 -1 4202496 5186 0 0 0 28 0 0 0 20 0 1 0 330189617 24199168 5106 33554432000 4194304 8989770 140737234404448 140736678608456 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15637/statm: 5908 5106 430 1171 0 4685 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 23632

[startup+0.700327 s]
/proc/loadavg: 1.99 2.00 2.00 3/176 15637
/proc/meminfo: memFree=31762156/32873844 swapFree=8656/8656
[pid=15637] ppid=15635 vsize=45136 CPUtime=0.69 cores=1,3,5,7
/proc/15637/stat : 15637 (toysat) R 15635 15637 14738 0 -1 4202496 10568 0 0 0 67 2 0 0 20 0 1 0 330189617 46219264 10488 33554432000 4194304 8989770 140737234404448 140737234403944 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15637/statm: 11284 10488 436 1171 0 10061 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 45136

[startup+1.50031 s]
/proc/loadavg: 1.99 2.00 2.00 3/177 15638
/proc/meminfo: memFree=31673976/32873844 swapFree=8656/8656
[pid=15637] ppid=15635 vsize=100432 CPUtime=1.49 cores=1,3,5,7
/proc/15637/stat : 15637 (toysat) R 15635 15637 14738 0 -1 4202496 24409 0 0 0 145 4 0 0 20 0 1 0 330189617 102842368 24329 33554432000 4194304 8989770 140737234404448 140737234403944 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15637/statm: 25108 24329 447 1171 0 23885 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 100432

[startup+3.1003 s]
/proc/loadavg: 1.99 2.00 2.00 3/177 15638
/proc/meminfo: memFree=31672728/32873844 swapFree=8656/8656
[pid=15637] ppid=15635 vsize=105552 CPUtime=3.09 cores=1,3,5,7
/proc/15637/stat : 15637 (toysat) R 15635 15637 14738 0 -1 4202496 25644 0 0 0 304 5 0 0 20 0 1 0 330189617 108085248 25564 33554432000 4194304 8989770 140737234404448 140737234403944 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15637/statm: 26388 25564 447 1171 0 25165 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 105552

[startup+6.30024 s]
/proc/loadavg: 1.99 2.00 2.00 3/177 15638
/proc/meminfo: memFree=31662808/32873844 swapFree=8656/8656
[pid=15637] ppid=15635 vsize=106576 CPUtime=6.29 cores=1,3,5,7
/proc/15637/stat : 15637 (toysat) R 15635 15637 14738 0 -1 4202496 25945 0 0 0 623 6 0 0 20 0 1 0 330189617 109133824 25865 33554432000 4194304 8989770 140737234404448 140737234403944 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15637/statm: 26644 25865 447 1171 0 25421 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 106576

[startup+12.7003 s]
/proc/loadavg: 1.99 2.00 2.00 3/177 15638
/proc/meminfo: memFree=31668100/32873844 swapFree=8656/8656
[pid=15637] ppid=15635 vsize=106576 CPUtime=12.69 cores=1,3,5,7
/proc/15637/stat : 15637 (toysat) R 15635 15637 14738 0 -1 4202496 25945 0 0 0 1260 9 0 0 20 0 1 0 330189617 109133824 25865 33554432000 4194304 8989770 140737234404448 140737234403944 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15637/statm: 26644 25865 447 1171 0 25421 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 106576

[startup+25.5003 s]
/proc/loadavg: 1.99 2.00 2.00 3/177 15638
/proc/meminfo: memFree=31658412/32873844 swapFree=8656/8656
[pid=15637] ppid=15635 vsize=106576 CPUtime=25.49 cores=1,3,5,7
/proc/15637/stat : 15637 (toysat) R 15635 15637 14738 0 -1 4202496 25945 0 0 0 2537 12 0 0 20 0 1 0 330189617 109133824 25865 33554432000 4194304 8989770 140737234404448 140737234403944 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15637/statm: 26644 25865 447 1171 0 25421 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 106576

[startup+51.1004 s]
/proc/loadavg: 1.99 2.00 2.00 3/176 15638
/proc/meminfo: memFree=31664088/32873844 swapFree=8656/8656
[pid=15637] ppid=15635 vsize=106576 CPUtime=51.08 cores=1,3,5,7
/proc/15637/stat : 15637 (toysat) R 15635 15637 14738 0 -1 4202496 25949 0 0 0 5088 20 0 0 20 0 1 0 330189617 109133824 25870 33554432000 4194304 8989770 140737234404448 140737234403944 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15637/statm: 26644 25870 447 1171 0 25421 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 106576

[startup+102.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/177 15639
/proc/meminfo: memFree=31659492/32873844 swapFree=8656/8656
[pid=15637] ppid=15635 vsize=106576 CPUtime=102.27 cores=1,3,5,7
/proc/15637/stat : 15637 (toysat) R 15635 15637 14738 0 -1 4202496 25964 0 0 0 10189 38 0 0 20 0 1 0 330189617 109133824 25870 33554432000 4194304 8989770 140737234404448 140737234403944 5383254 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15637/statm: 26644 25870 447 1171 0 25421 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 106576

[startup+162.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 15639
/proc/meminfo: memFree=31660092/32873844 swapFree=8656/8656
[pid=15637] ppid=15635 vsize=106576 CPUtime=162.26 cores=1,3,5,7
/proc/15637/stat : 15637 (toysat) R 15635 15637 14738 0 -1 4202496 25964 0 0 0 16167 59 0 0 20 0 1 0 330189617 109133824 25870 33554432000 4194304 8989770 140737234404448 140737234403944 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15637/statm: 26644 25870 447 1171 0 25421 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 106576

[startup+222.307 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 15642
/proc/meminfo: memFree=31628188/32873844 swapFree=8656/8656
[pid=15637] ppid=15635 vsize=134224 CPUtime=222.25 cores=1,3,5,7
/proc/15637/stat : 15637 (toysat) R 15635 15637 14738 0 -1 4202496 32891 0 0 0 22135 90 0 0 20 0 1 0 330189617 137445376 32797 33554432000 4194304 8989770 140737234404448 140737234403944 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15637/statm: 33556 32797 462 1171 0 32333 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 134224

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15642
/proc/meminfo: memFree=31568568/32873844 swapFree=8656/8656
[pid=15637] ppid=15635 vsize=200784 CPUtime=282.24 cores=1,3,5,7
/proc/15637/stat : 15637 (toysat) R 15635 15637 14738 0 -1 4202496 49419 0 0 0 28094 130 0 0 20 0 1 0 330189617 205602816 49325 33554432000 4194304 8989770 140737234404448 140737234403944 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15637/statm: 50196 49325 462 1171 0 48973 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 200784

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15643
/proc/meminfo: memFree=31507844/32873844 swapFree=8656/8656
[pid=15637] ppid=15635 vsize=261200 CPUtime=342.21 cores=1,3,5,7
/proc/15637/stat : 15637 (toysat) R 15635 15637 14738 0 -1 4202496 64683 0 0 0 34061 160 0 0 20 0 1 0 330189617 267468800 64552 33554432000 4194304 8989770 140737234404448 140737234403944 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15637/statm: 65300 64552 473 1171 0 64077 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 261200

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15644
/proc/meminfo: memFree=31488292/32873844 swapFree=8656/8656
[pid=15637] ppid=15635 vsize=275536 CPUtime=402.18 cores=1,3,5,7
/proc/15637/stat : 15637 (toysat) R 15635 15637 14738 0 -1 4202496 68277 0 0 0 40041 177 0 0 20 0 1 0 330189617 282148864 68136 33554432000 4194304 8989770 140737234404448 140737234402368 4209357 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15637/statm: 68884 68136 473 1171 0 67661 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 275536

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15644
/proc/meminfo: memFree=31490928/32873844 swapFree=8656/8656
[pid=15637] ppid=15635 vsize=275536 CPUtime=462.18 cores=1,3,5,7
/proc/15637/stat : 15637 (toysat) R 15635 15637 14738 0 -1 4202496 68277 0 0 0 46025 193 0 0 20 0 1 0 330189617 282148864 68136 33554432000 4194304 8989770 140737234404448 140737234403944 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15637/statm: 68884 68136 473 1171 0 67661 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 275536

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15644
/proc/meminfo: memFree=31494848/32873844 swapFree=8656/8656
[pid=15637] ppid=15635 vsize=275536 CPUtime=522.17 cores=1,3,5,7
/proc/15637/stat : 15637 (toysat) R 15635 15637 14738 0 -1 4202496 68277 0 0 0 52009 208 0 0 20 0 1 0 330189617 282148864 68136 33554432000 4194304 8989770 140737234404448 140737234403712 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15637/statm: 68884 68136 473 1171 0 67661 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 275536

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15644
/proc/meminfo: memFree=31494236/32873844 swapFree=8656/8656
[pid=15637] ppid=15635 vsize=275536 CPUtime=582.16 cores=1,3,5,7
/proc/15637/stat : 15637 (toysat) R 15635 15637 14738 0 -1 4202496 68277 0 0 0 57992 224 0 0 20 0 1 0 330189617 282148864 68136 33554432000 4194304 8989770 140737234404448 140737234402368 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15637/statm: 68884 68136 473 1171 0 67661 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 275536

[startup+642.3 s]

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

[startup+882.307 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 15686
/proc/meminfo: memFree=31352460/32873844 swapFree=8656/8656
[pid=15637] ppid=15635 vsize=275536 CPUtime=882.12 cores=1,3,5,7
/proc/15637/stat : 15637 (toysat) R 15635 15637 14738 0 -1 4202496 68277 0 0 0 87917 295 0 0 20 0 1 0 330189617 282148864 68136 33554432000 4194304 8989770 140737234404448 140737234403712 7688479 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15637/statm: 68884 68136 473 1171 0 67661 0
Current children cumulated CPU time (s) 882.12
Current children cumulated vsize (KiB) 275536

[startup+942.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 15686
/proc/meminfo: memFree=31352944/32873844 swapFree=8656/8656
[pid=15637] ppid=15635 vsize=275536 CPUtime=942.1 cores=1,3,5,7
/proc/15637/stat : 15637 (toysat) R 15635 15637 14738 0 -1 4202496 68277 0 0 0 93900 310 0 0 20 0 1 0 330189617 282148864 68136 33554432000 4194304 8989770 140737234404448 140737234403944 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15637/statm: 68884 68136 473 1171 0 67661 0
Current children cumulated CPU time (s) 942.1
Current children cumulated vsize (KiB) 275536

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15687
/proc/meminfo: memFree=31350092/32873844 swapFree=8656/8656
[pid=15637] ppid=15635 vsize=275536 CPUtime=1002.09 cores=1,3,5,7
/proc/15637/stat : 15637 (toysat) R 15635 15637 14738 0 -1 4202496 68277 0 0 0 99884 325 0 0 20 0 1 0 330189617 282148864 68136 33554432000 4194304 8989770 140737234404448 140737234403712 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15637/statm: 68884 68136 473 1171 0 67661 0
Current children cumulated CPU time (s) 1002.09
Current children cumulated vsize (KiB) 275536

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15687
/proc/meminfo: memFree=31349844/32873844 swapFree=8656/8656
[pid=15637] ppid=15635 vsize=275536 CPUtime=1062.09 cores=1,3,5,7
/proc/15637/stat : 15637 (toysat) R 15635 15637 14738 0 -1 4202496 68277 0 0 0 105870 339 0 0 20 0 1 0 330189617 282148864 68136 33554432000 4194304 8989770 140737234404448 140737234402368 4208850 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15637/statm: 68884 68136 473 1171 0 67661 0
Current children cumulated CPU time (s) 1062.09
Current children cumulated vsize (KiB) 275536

[startup+1122.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 15687
/proc/meminfo: memFree=31347240/32873844 swapFree=8656/8656
[pid=15637] ppid=15635 vsize=275536 CPUtime=1122.08 cores=1,3,5,7
/proc/15637/stat : 15637 (toysat) R 15635 15637 14738 0 -1 4202496 68277 0 0 0 111853 355 0 0 20 0 1 0 330189617 282148864 68136 33554432000 4194304 8989770 140737234404448 140737234403944 4204605 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15637/statm: 68884 68136 473 1171 0 67661 0
Current children cumulated CPU time (s) 1122.08
Current children cumulated vsize (KiB) 275536

[startup+1182.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 15687
/proc/meminfo: memFree=31344816/32873844 swapFree=8656/8656
[pid=15637] ppid=15635 vsize=275536 CPUtime=1182.07 cores=1,3,5,7
/proc/15637/stat : 15637 (toysat) R 15635 15637 14738 0 -1 4202496 68277 0 0 0 117836 371 0 0 20 0 1 0 330189617 282148864 68136 33554432000 4194304 8989770 140737234404448 140737234403712 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15637/statm: 68884 68136 473 1171 0 67661 0
Current children cumulated CPU time (s) 1182.07
Current children cumulated vsize (KiB) 275536

[startup+1242.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 15687
/proc/meminfo: memFree=31341776/32873844 swapFree=8656/8656
[pid=15637] ppid=15635 vsize=275536 CPUtime=1242.06 cores=1,3,5,7
/proc/15637/stat : 15637 (toysat) R 15635 15637 14738 0 -1 4202496 68277 0 0 0 123817 389 0 0 20 0 1 0 330189617 282148864 68136 33554432000 4194304 8989770 140737234404448 140737234403944 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15637/statm: 68884 68136 473 1171 0 67661 0
Current children cumulated CPU time (s) 1242.06
Current children cumulated vsize (KiB) 275536

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15688
/proc/meminfo: memFree=31341404/32873844 swapFree=8656/8656
[pid=15637] ppid=15635 vsize=275536 CPUtime=1302.05 cores=1,3,5,7
/proc/15637/stat : 15637 (toysat) R 15635 15637 14738 0 -1 4202496 68277 0 0 0 129804 401 0 0 20 0 1 0 330189617 282148864 68136 33554432000 4194304 8989770 140737234404448 140737234403712 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15637/statm: 68884 68136 473 1171 0 67661 0
Current children cumulated CPU time (s) 1302.05
Current children cumulated vsize (KiB) 275536

[startup+1362.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 15688
/proc/meminfo: memFree=31338180/32873844 swapFree=8656/8656
[pid=15637] ppid=15635 vsize=275536 CPUtime=1362.04 cores=1,3,5,7
/proc/15637/stat : 15637 (toysat) R 15635 15637 14738 0 -1 4202496 68277 0 0 0 135789 415 0 0 20 0 1 0 330189617 282148864 68136 33554432000 4194304 8989770 140737234404448 140737234403712 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15637/statm: 68884 68136 473 1171 0 67661 0
Current children cumulated CPU time (s) 1362.04
Current children cumulated vsize (KiB) 275536

[startup+1422.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 15691
/proc/meminfo: memFree=31338048/32873844 swapFree=8656/8656
[pid=15637] ppid=15635 vsize=275536 CPUtime=1422.04 cores=1,3,5,7
/proc/15637/stat : 15637 (toysat) R 15635 15637 14738 0 -1 4202496 68277 0 0 0 141773 431 0 0 20 0 1 0 330189617 282148864 68136 33554432000 4194304 8989770 140737234404448 140737234403944 4426060 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15637/statm: 68884 68136 473 1171 0 67661 0
Current children cumulated CPU time (s) 1422.04
Current children cumulated vsize (KiB) 275536

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15714
/proc/meminfo: memFree=31338228/32873844 swapFree=8656/8656
[pid=15637] ppid=15635 vsize=275536 CPUtime=1482.02 cores=1,3,5,7
/proc/15637/stat : 15637 (toysat) R 15635 15637 14738 0 -1 4202496 68277 0 0 0 147753 449 0 0 20 0 1 0 330189617 282148864 68136 33554432000 4194304 8989770 140737234404448 140737234403944 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15637/statm: 68884 68136 473 1171 0 67661 0
Current children cumulated CPU time (s) 1482.02
Current children cumulated vsize (KiB) 275536

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15714
/proc/meminfo: memFree=31337120/32873844 swapFree=8656/8656
[pid=15637] ppid=15635 vsize=275536 CPUtime=1542.02 cores=1,3,5,7
/proc/15637/stat : 15637 (toysat) R 15635 15637 14738 0 -1 4202496 68277 0 0 0 153738 464 0 0 20 0 1 0 330189617 282148864 68136 33554432000 4194304 8989770 140737234404448 140737234403944 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15637/statm: 68884 68136 473 1171 0 67661 0
Current children cumulated CPU time (s) 1542.02
Current children cumulated vsize (KiB) 275536

[startup+1602.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/177 15715
/proc/meminfo: memFree=31334888/32873844 swapFree=8656/8656
[pid=15637] ppid=15635 vsize=275536 CPUtime=1602 cores=1,3,5,7
/proc/15637/stat : 15637 (toysat) R 15635 15637 14738 0 -1 4202496 68277 0 0 0 159723 477 0 0 20 0 1 0 330189617 282148864 68136 33554432000 4194304 8989770 140737234404448 140737234403712 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15637/statm: 68884 68136 473 1171 0 67661 0
Current children cumulated CPU time (s) 1602
Current children cumulated vsize (KiB) 275536

[startup+1662.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 15715
/proc/meminfo: memFree=31335012/32873844 swapFree=8656/8656
[pid=15637] ppid=15635 vsize=275536 CPUtime=1661.99 cores=1,3,5,7
/proc/15637/stat : 15637 (toysat) R 15635 15637 14738 0 -1 4202496 68277 0 0 0 165709 490 0 0 20 0 1 0 330189617 282148864 68136 33554432000 4194304 8989770 140737234404448 140737234403712 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15637/statm: 68884 68136 473 1171 0 67661 0
Current children cumulated CPU time (s) 1661.99
Current children cumulated vsize (KiB) 275536

[startup+1722.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 15715
/proc/meminfo: memFree=31332160/32873844 swapFree=8656/8656
[pid=15637] ppid=15635 vsize=275536 CPUtime=1721.99 cores=1,3,5,7
/proc/15637/stat : 15637 (toysat) R 15635 15637 14738 0 -1 4202496 68277 0 0 0 171693 506 0 0 20 0 1 0 330189617 282148864 68136 33554432000 4194304 8989770 140737234404448 140737234403944 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15637/statm: 68884 68136 473 1171 0 67661 0
Current children cumulated CPU time (s) 1721.99
Current children cumulated vsize (KiB) 275536

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15715
/proc/meminfo: memFree=31328744/32873844 swapFree=8656/8656
[pid=15637] ppid=15635 vsize=275536 CPUtime=1781.98 cores=1,3,5,7
/proc/15637/stat : 15637 (toysat) R 15635 15637 14738 0 -1 4202496 68277 0 0 0 177676 522 0 0 20 0 1 0 330189617 282148864 68136 33554432000 4194304 8989770 140737234404448 140737234402432 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15637/statm: 68884 68136 473 1171 0 67661 0
Current children cumulated CPU time (s) 1781.98
Current children cumulated vsize (KiB) 275536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15715
/proc/meminfo: memFree=31328556/32873844 swapFree=8656/8656
[pid=15637] ppid=15635 vsize=275536 CPUtime=1800.08 cores=1,3,5,7
/proc/15637/stat : 15637 (toysat) R 15635 15637 14738 0 -1 4202496 68277 0 0 0 179482 526 0 0 20 0 1 0 330189617 282148864 68136 33554432000 4194304 8989770 140737234404448 140737234403944 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15637/statm: 68884 68136 473 1171 0 67661 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 275536

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

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

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15715
/proc/meminfo: memFree=31328556/32873844 swapFree=8656/8656
[pid=15637] ppid=15635 vsize=275536 CPUtime=1800.08 cores=1,3,5,7
/proc/15637/stat : 15637 (toysat) R 15635 15637 14738 0 -1 4202496 68277 0 0 0 179482 526 0 0 20 0 1 0 330189617 282148864 68136 33554432000 4194304 8989770 140737234404448 140737234403944 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15637/statm: 68884 68136 473 1171 0 67661 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 275536

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.09
CPU user time (s): 1794.82
CPU system time (s): 5.2702
CPU usage (%): 99.9824
Max. virtual memory (cumulated for all children) (KiB): 275536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.82
system time used= 5.2702
maximum resident set size= 272544
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 68277
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= 69
involuntary context switches= 1857

runsolver used 3.64145 second user time and 10.2734 second system time

The end

Launcher Data 

Begin job on node102 at 2012-06-02 14:36:51
IDJOB=3724649
IDBENCH=71891
IDSOLVER=2308
FILE ID=node102/3724649-1338640611
RUNJOBID= node102-1338631509-14755
PBS_JOBID= 14636478
Free space on /tmp= 71184 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB09/normalized-PB09/OPT-BIGINT-LIN/aries-da_nrp/normalized-aries-da_network_20_2__17_12__1024.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724649-1338640611/watcher-3724649-1338640611 -o /tmp/evaluation-result-3724649-1338640611/solver-3724649-1338640611 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724649-1338640611.opb

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

MD5SUM BENCH= 70fa2d49713378cb88b5a175e1735707
RANDOM SEED=1065041212

node102.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		: 2667.178
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	: 5334.35
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		: 2667.178
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	: 5331.90
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		: 2667.178
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.178
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		: 2667.178
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.178
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5438.54
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		: 2667.178
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.178
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        31762428 kB
Buffers:          110724 kB
Cached:           187888 kB
SwapCached:         5544 kB
Active:           131952 kB
Inactive:         228512 kB
Active(anon):      58460 kB
Inactive(anon):     5524 kB
Active(file):      73492 kB
Inactive(file):   222988 kB
Unevictable:        8656 kB
Mlocked:            8656 kB
SwapTotal:      67108856 kB
SwapFree:       67097164 kB
Dirty:              8948 kB
Writeback:             0 kB
AnonPages:         65092 kB
Mapped:            10804 kB
Shmem:                 0 kB
Slab:             606320 kB
SReclaimable:      47548 kB
SUnreclaim:       558772 kB
KernelStack:        1456 kB
PageTables:         4140 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     179240 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:      2048 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= 71172 MiB
End job on node102 at 2012-06-02 15:06:53