Trace number 3724925

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
toysat 2012-06-01? (TO) 1800.03 1800.31

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Multihop/
normalized-minisat15_5_3_1_mh.opb
MD5SUM8032cd9ddf37959390b9864499521c4d
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark17754249
Best CPU time to get the best result obtained on this benchmark47.4378
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables6810
Total number of constraints15202
Number of constraints which are clauses11580
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints3600
Minimum length of a constraint2
Maximum length of a constraint330
Number of terms in the objective function 3795
Biggest coefficient in the objective function 92345408
Number of bits for the biggest coefficient in the objective function 27
Sum of the numbers in the objective function 4968230641
Number of bits of the sum of numbers in the objective function 33
Biggest number in a constraint 92345408
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 4968230641
Number of bits of the biggest sum of numbers33
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

1.89/1.92	c 2012-06-02T16:41:38+0200
1.89/1.92	c arch = x86_64
1.89/1.92	c os = linux
1.89/1.92	c compiler = ghc 7.4
1.89/1.92	c packages:
1.89/1.92	c   OptDir-0.0.1
1.89/1.92	c   array-0.4.0.0
1.89/1.92	c   base-4.5.0.0
1.89/1.92	c   bytestring-0.9.2.1
1.89/1.92	c   containers-0.4.2.1
1.89/1.92	c   deepseq-1.3.0.0
1.89/1.92	c   mtl-2.1.1
1.89/1.92	c   old_locale-1.0.0.4
1.89/1.92	c   parse_dimacs-1.2
1.89/1.92	c   parsec-3.1.2
1.89/1.92	c   queue-0.1.2
1.89/1.92	c   stm-2.3
1.89/1.92	c   time-1.4
1.89/1.92	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724925-1338648098.opb"]
1.89/1.92	c #vars 6810
1.89/1.92	c #constraints 15202
1.89/1.92	c Solving starts ...
1.89/1.99	c solving time = 0.062s
1.89/1.99	c #decision = 1014
1.89/1.99	c #conflict = 29
1.89/1.99	c #restart = 0
1.89/1.99	o 17878546
1.99/2.01	c Solving starts ...
1.99/2.05	c solving time = 0.037s
1.99/2.05	c #decision = 1874
1.99/2.05	c #conflict = 33
1.99/2.05	c #restart = 0
1.99/2.05	o 17872930
1.99/2.06	c Solving starts ...
2.29/2.30	c solving time = 0.235s
2.29/2.30	c #decision = 3024
2.29/2.30	c #conflict = 88
2.29/2.30	c #restart = 0
2.29/2.30	o 17865920
2.29/2.30	c Solving starts ...
21.79/21.82	c solving time = 19.514s
21.79/21.82	c #decision = 3564
21.79/21.82	c #conflict = 103
21.79/21.82	c #restart = 0
21.79/21.82	o 17860304
21.79/21.83	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-3724925-1338648098/watcher-3724925-1338648098 -o /tmp/evaluation-result-3724925-1338648098/solver-3724925-1338648098 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724925-1338648098.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: 2.07 2.02 2.00 3/176 20940
/proc/meminfo: memFree=20340724/32873844 swapFree=7116/7116
[pid=20940] ppid=20938 vsize=7248 CPUtime=0 cores=0,2,4,6
/proc/20940/stat : 20940 (toysat) R 20938 20940 19272 0 -1 4202496 834 0 0 0 0 0 0 0 20 0 1 0 330938418 7421952 755 33554432000 4194304 8989770 140734572423488 140736073971208 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20940/statm: 1812 755 425 1171 0 589 0

[startup+0.0555211 s]
/proc/loadavg: 2.07 2.02 2.00 3/176 20940
/proc/meminfo: memFree=20340724/32873844 swapFree=7116/7116
[pid=20940] ppid=20938 vsize=9296 CPUtime=0.05 cores=0,2,4,6
/proc/20940/stat : 20940 (toysat) R 20938 20940 19272 0 -1 4202496 1599 0 0 0 5 0 0 0 20 0 1 0 330938418 9519104 1520 33554432000 4194304 8989770 140734572423488 140736073971208 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20940/statm: 2324 1520 430 1171 0 1101 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 9296

[startup+0.100307 s]
/proc/loadavg: 2.07 2.02 2.00 3/176 20940
/proc/meminfo: memFree=20340724/32873844 swapFree=7116/7116
[pid=20940] ppid=20938 vsize=12368 CPUtime=0.09 cores=0,2,4,6
/proc/20940/stat : 20940 (toysat) R 20938 20940 19272 0 -1 4202496 2368 0 0 0 9 0 0 0 20 0 1 0 330938418 12664832 2289 33554432000 4194304 8989770 140734572423488 140736073971208 5795452 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20940/statm: 3092 2289 431 1171 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12368

[startup+0.300314 s]
/proc/loadavg: 2.07 2.02 2.00 3/176 20940
/proc/meminfo: memFree=20340724/32873844 swapFree=7116/7116
[pid=20940] ppid=20938 vsize=29776 CPUtime=0.29 cores=0,2,4,6
/proc/20940/stat : 20940 (toysat) R 20938 20940 19272 0 -1 4202496 6557 0 0 0 28 1 0 0 20 0 1 0 330938418 30490624 6478 33554432000 4194304 8989770 140734572423488 140736073971208 4499853 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20940/statm: 7444 6478 446 1171 0 6221 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29776

[startup+0.700223 s]
/proc/loadavg: 2.07 2.02 2.00 3/176 20940
/proc/meminfo: memFree=20340724/32873844 swapFree=7116/7116
[pid=20940] ppid=20938 vsize=29776 CPUtime=0.68 cores=0,2,4,6
/proc/20940/stat : 20940 (toysat) R 20938 20940 19272 0 -1 4202496 6744 0 0 0 67 1 0 0 20 0 1 0 330938418 30490624 6665 33554432000 4194304 8989770 140734572423488 140734572422984 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20940/statm: 7444 6665 449 1171 0 6221 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 29776

[startup+1.50023 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 20941
/proc/meminfo: memFree=20315156/32873844 swapFree=7116/7116
[pid=20940] ppid=20938 vsize=31824 CPUtime=1.48 cores=0,2,4,6
/proc/20940/stat : 20940 (toysat) R 20938 20940 19272 0 -1 4202496 7150 0 0 0 147 1 0 0 20 0 1 0 330938418 32587776 7071 33554432000 4194304 8989770 140734572423488 140734572422984 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20940/statm: 7956 7071 449 1171 0 6733 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 31824

[startup+3.1003 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 20941
/proc/meminfo: memFree=20311312/32873844 swapFree=7116/7116
[pid=20940] ppid=20938 vsize=40016 CPUtime=3.09 cores=0,2,4,6
/proc/20940/stat : 20940 (toysat) R 20938 20940 19272 0 -1 4202496 9328 0 0 0 307 2 0 0 20 0 1 0 330938418 40976384 9249 33554432000 4194304 8989770 140734572423488 140734572422752 4426060 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20940/statm: 10004 9249 473 1171 0 8781 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 40016

[startup+6.3003 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 20941
/proc/meminfo: memFree=20304120/32873844 swapFree=7116/7116
[pid=20940] ppid=20938 vsize=40016 CPUtime=6.29 cores=0,2,4,6
/proc/20940/stat : 20940 (toysat) R 20938 20940 19272 0 -1 4202496 9328 0 0 0 626 3 0 0 20 0 1 0 330938418 40976384 9249 33554432000 4194304 8989770 140734572423488 140734572422752 7732708 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20940/statm: 10004 9249 473 1171 0 8781 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40016

[startup+12.7003 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 20941
/proc/meminfo: memFree=20303732/32873844 swapFree=7116/7116
[pid=20940] ppid=20938 vsize=40016 CPUtime=12.69 cores=0,2,4,6
/proc/20940/stat : 20940 (toysat) R 20938 20940 19272 0 -1 4202496 9328 0 0 0 1264 5 0 0 20 0 1 0 330938418 40976384 9249 33554432000 4194304 8989770 140734572423488 140734572422984 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20940/statm: 10004 9249 473 1171 0 8781 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40016

[startup+25.5003 s]
/proc/loadavg: 2.05 2.02 2.00 3/177 20941
/proc/meminfo: memFree=20302484/32873844 swapFree=7116/7116
[pid=20940] ppid=20938 vsize=41040 CPUtime=25.49 cores=0,2,4,6
/proc/20940/stat : 20940 (toysat) R 20938 20940 19272 0 -1 4202496 9584 0 0 0 2541 8 0 0 20 0 1 0 330938418 42024960 9505 33554432000 4194304 8989770 140734572423488 140734572421440 4209272 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20940/statm: 10260 9505 473 1171 0 9037 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 41040

[startup+51.1003 s]
/proc/loadavg: 2.03 2.02 2.00 3/177 20942
/proc/meminfo: memFree=20302932/32873844 swapFree=7116/7116
[pid=20940] ppid=20938 vsize=41040 CPUtime=51.08 cores=0,2,4,6
/proc/20940/stat : 20940 (toysat) R 20938 20940 19272 0 -1 4202496 9584 0 0 0 5092 16 0 0 20 0 1 0 330938418 42024960 9505 33554432000 4194304 8989770 140734572423488 140734572421440 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20940/statm: 10260 9505 473 1171 0 9037 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 41040

[startup+102.306 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 20942
/proc/meminfo: memFree=20302480/32873844 swapFree=7116/7116
[pid=20940] ppid=20938 vsize=41040 CPUtime=102.28 cores=0,2,4,6
/proc/20940/stat : 20940 (toysat) R 20938 20940 19272 0 -1 4202496 9584 0 0 0 10198 30 0 0 20 0 1 0 330938418 42024960 9505 33554432000 4194304 8989770 140734572423488 140734572422984 4209365 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20940/statm: 10260 9505 473 1171 0 9037 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 41040

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20942
/proc/meminfo: memFree=20302508/32873844 swapFree=7116/7116
[pid=20940] ppid=20938 vsize=41040 CPUtime=162.27 cores=0,2,4,6
/proc/20940/stat : 20940 (toysat) R 20938 20940 19272 0 -1 4202496 9584 0 0 0 16181 46 0 0 20 0 1 0 330938418 42024960 9505 33554432000 4194304 8989770 140734572423488 140734572422984 4204359 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20940/statm: 10260 9505 473 1171 0 9037 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 41040

[startup+222.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/177 20942
/proc/meminfo: memFree=20302536/32873844 swapFree=7116/7116
[pid=20940] ppid=20938 vsize=41040 CPUtime=222.25 cores=0,2,4,6
/proc/20940/stat : 20940 (toysat) R 20938 20940 19272 0 -1 4202496 9584 0 0 0 22165 60 0 0 20 0 1 0 330938418 42024960 9505 33554432000 4194304 8989770 140734572423488 140734572422752 7686192 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20940/statm: 10260 9505 473 1171 0 9037 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 41040

[startup+282.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 20942
/proc/meminfo: memFree=20302936/32873844 swapFree=7116/7116
[pid=20940] ppid=20938 vsize=41040 CPUtime=282.25 cores=0,2,4,6
/proc/20940/stat : 20940 (toysat) R 20938 20940 19272 0 -1 4202496 9584 0 0 0 28151 74 0 0 20 0 1 0 330938418 42024960 9505 33554432000 4194304 8989770 140734572423488 140734572422752 7807168 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20940/statm: 10260 9505 473 1171 0 9037 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 41040

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20942
/proc/meminfo: memFree=20302964/32873844 swapFree=7116/7116
[pid=20940] ppid=20938 vsize=41040 CPUtime=342.24 cores=0,2,4,6
/proc/20940/stat : 20940 (toysat) R 20938 20940 19272 0 -1 4202496 9584 0 0 0 34134 90 0 0 20 0 1 0 330938418 42024960 9505 33554432000 4194304 8989770 140734572423488 140734572422984 4209259 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20940/statm: 10260 9505 473 1171 0 9037 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 41040

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20943
/proc/meminfo: memFree=20301752/32873844 swapFree=7116/7116
[pid=20940] ppid=20938 vsize=42064 CPUtime=402.23 cores=0,2,4,6
/proc/20940/stat : 20940 (toysat) R 20938 20940 19272 0 -1 4202496 9840 0 0 0 40118 105 0 0 20 0 1 0 330938418 43073536 9761 33554432000 4194304 8989770 140734572423488 140734572422984 4208816 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20940/statm: 10516 9761 473 1171 0 9293 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 42064

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20943
/proc/meminfo: memFree=20301532/32873844 swapFree=7116/7116
[pid=20940] ppid=20938 vsize=42064 CPUtime=462.22 cores=0,2,4,6
/proc/20940/stat : 20940 (toysat) R 20938 20940 19272 0 -1 4202496 9840 0 0 0 46100 122 0 0 20 0 1 0 330938418 43073536 9761 33554432000 4194304 8989770 140734572423488 140734572422984 7678037 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20940/statm: 10516 9761 473 1171 0 9293 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 42064

[startup+522.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 20946
/proc/meminfo: memFree=20301304/32873844 swapFree=7116/7116
[pid=20940] ppid=20938 vsize=42064 CPUtime=522.21 cores=0,2,4,6
/proc/20940/stat : 20940 (toysat) R 20938 20940 19272 0 -1 4202496 9840 0 0 0 52086 135 0 0 20 0 1 0 330938418 43073536 9761 33554432000 4194304 8989770 140734572423488 140734572422984 4425732 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20940/statm: 10516 9761 473 1171 0 9293 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 42064

[startup+582.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 20946
/proc/meminfo: memFree=20301464/32873844 swapFree=7116/7116
[pid=20940] ppid=20938 vsize=42064 CPUtime=582.2 cores=0,2,4,6
/proc/20940/stat : 20940 (toysat) R 20938 20940 19272 0 -1 4202496 9840 0 0 0 58068 152 0 0 20 0 1 0 330938418 43073536 9761 33554432000 4194304 8989770 140734572423488 140734572422752 4208857 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20940/statm: 10516 9761 473 1171 0 9293 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 42064

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20947
/proc/meminfo: memFree=20301728/32873844 swapFree=7116/7116
[pid=20940] ppid=20938 vsize=42064 CPUtime=882.16 cores=0,2,4,6
/proc/20940/stat : 20940 (toysat) R 20938 20940 19272 0 -1 4202496 9840 0 0 0 87986 230 0 0 20 0 1 0 330938418 43073536 9761 33554432000 4194304 8989770 140734572423488 140734572422752 7704780 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20940/statm: 10516 9761 473 1171 0 9293 0
Current children cumulated CPU time (s) 882.16
Current children cumulated vsize (KiB) 42064

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20947
/proc/meminfo: memFree=20301880/32873844 swapFree=7116/7116
[pid=20940] ppid=20938 vsize=42064 CPUtime=942.14 cores=0,2,4,6
/proc/20940/stat : 20940 (toysat) R 20938 20940 19272 0 -1 4202496 9840 0 0 0 93969 245 0 0 20 0 1 0 330938418 43073536 9761 33554432000 4194304 8989770 140734572423488 140734572422752 4204286 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20940/statm: 10516 9761 473 1171 0 9293 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 42064

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20948
/proc/meminfo: memFree=20301536/32873844 swapFree=7116/7116
[pid=20940] ppid=20938 vsize=42064 CPUtime=1002.14 cores=0,2,4,6
/proc/20940/stat : 20940 (toysat) R 20938 20940 19272 0 -1 4202496 9840 0 0 0 99952 262 0 0 20 0 1 0 330938418 43073536 9761 33554432000 4194304 8989770 140734572423488 140734572421440 4204359 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20940/statm: 10516 9761 473 1171 0 9293 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 42064

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20948
/proc/meminfo: memFree=20301688/32873844 swapFree=7116/7116
[pid=20940] ppid=20938 vsize=42064 CPUtime=1062.13 cores=0,2,4,6
/proc/20940/stat : 20940 (toysat) R 20938 20940 19272 0 -1 4202496 9840 0 0 0 105936 277 0 0 20 0 1 0 330938418 43073536 9761 33554432000 4194304 8989770 140734572423488 140734572422752 4204286 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20940/statm: 10516 9761 473 1171 0 9293 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 42064

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20951
/proc/meminfo: memFree=20301708/32873844 swapFree=7116/7116
[pid=20940] ppid=20938 vsize=42064 CPUtime=1122.12 cores=0,2,4,6
/proc/20940/stat : 20940 (toysat) R 20938 20940 19272 0 -1 4202496 9840 0 0 0 111918 294 0 0 20 0 1 0 330938418 43073536 9761 33554432000 4194304 8989770 140734572423488 140734572422752 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20940/statm: 10516 9761 473 1171 0 9293 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 42064

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20974
/proc/meminfo: memFree=20302108/32873844 swapFree=7116/7116
[pid=20940] ppid=20938 vsize=42064 CPUtime=1182.11 cores=0,2,4,6
/proc/20940/stat : 20940 (toysat) R 20938 20940 19272 0 -1 4202496 9840 0 0 0 117900 311 0 0 20 0 1 0 330938418 43073536 9761 33554432000 4194304 8989770 140734572423488 140734572422752 7708798 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20940/statm: 10516 9761 473 1171 0 9293 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 42064

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20974
/proc/meminfo: memFree=20302268/32873844 swapFree=7116/7116
[pid=20940] ppid=20938 vsize=42064 CPUtime=1242.1 cores=0,2,4,6
/proc/20940/stat : 20940 (toysat) R 20938 20940 19272 0 -1 4202496 9840 0 0 0 123883 327 0 0 20 0 1 0 330938418 43073536 9761 33554432000 4194304 8989770 140734572423488 140734572422752 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20940/statm: 10516 9761 473 1171 0 9293 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 42064

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20975
/proc/meminfo: memFree=20301924/32873844 swapFree=7116/7116
[pid=20940] ppid=20938 vsize=42064 CPUtime=1302.1 cores=0,2,4,6
/proc/20940/stat : 20940 (toysat) R 20938 20940 19272 0 -1 4202496 9840 0 0 0 129870 340 0 0 20 0 1 0 330938418 43073536 9761 33554432000 4194304 8989770 140734572423488 140734572422984 4209256 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20940/statm: 10516 9761 473 1171 0 9293 0
Current children cumulated CPU time (s) 1302.1
Current children cumulated vsize (KiB) 42064

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20975
/proc/meminfo: memFree=20301580/32873844 swapFree=7116/7116
[pid=20940] ppid=20938 vsize=42064 CPUtime=1362.08 cores=0,2,4,6
/proc/20940/stat : 20940 (toysat) R 20938 20940 19272 0 -1 4202496 9840 0 0 0 135853 355 0 0 20 0 1 0 330938418 43073536 9761 33554432000 4194304 8989770 140734572423488 140734572422752 4206120 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20940/statm: 10516 9761 473 1171 0 9293 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 42064

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20975
/proc/meminfo: memFree=20300492/32873844 swapFree=7116/7116
[pid=20940] ppid=20938 vsize=43088 CPUtime=1422.08 cores=0,2,4,6
/proc/20940/stat : 20940 (toysat) R 20938 20940 19272 0 -1 4202496 10096 0 0 0 141838 370 0 0 20 0 1 0 330938418 44122112 10017 33554432000 4194304 8989770 140734572423488 140734572422984 7686792 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20940/statm: 10772 10017 473 1171 0 9549 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 43088

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20975
/proc/meminfo: memFree=20300644/32873844 swapFree=7116/7116
[pid=20940] ppid=20938 vsize=43088 CPUtime=1482.06 cores=0,2,4,6
/proc/20940/stat : 20940 (toysat) R 20938 20940 19272 0 -1 4202496 10096 0 0 0 147819 387 0 0 20 0 1 0 330938418 44122112 10017 33554432000 4194304 8989770 140734572423488 140734572421440 4208840 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20940/statm: 10772 10017 473 1171 0 9549 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 43088

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21014
/proc/meminfo: memFree=27649236/32873844 swapFree=7116/7116
[pid=20940] ppid=20938 vsize=43088 CPUtime=1542.05 cores=0,2,4,6
/proc/20940/stat : 20940 (toysat) R 20938 20940 19272 0 -1 4202496 10104 0 0 0 153801 404 0 0 20 0 1 0 330938418 44122112 10017 33554432000 4194304 8989770 140734572423488 140734572422752 4204286 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20940/statm: 10772 10017 473 1171 0 9549 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 43088

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21015
/proc/meminfo: memFree=27648520/32873844 swapFree=7116/7116
[pid=20940] ppid=20938 vsize=43088 CPUtime=1602.04 cores=0,2,4,6
/proc/20940/stat : 20940 (toysat) R 20938 20940 19272 0 -1 4202496 10104 0 0 0 159781 423 0 0 20 0 1 0 330938418 44122112 10017 33554432000 4194304 8989770 140734572423488 140734572422984 6832880 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20940/statm: 10772 10017 473 1171 0 9549 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 43088

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21015
/proc/meminfo: memFree=27648672/32873844 swapFree=7116/7116
[pid=20940] ppid=20938 vsize=43088 CPUtime=1662.03 cores=0,2,4,6
/proc/20940/stat : 20940 (toysat) R 20938 20940 19272 0 -1 4202496 10104 0 0 0 165765 438 0 0 20 0 1 0 330938418 44122112 10017 33554432000 4194304 8989770 140734572423488 140734572422984 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20940/statm: 10772 10017 473 1171 0 9549 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 43088

[startup+1722.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 21018
/proc/meminfo: memFree=27648444/32873844 swapFree=7116/7116
[pid=20940] ppid=20938 vsize=43088 CPUtime=1722.02 cores=0,2,4,6
/proc/20940/stat : 20940 (toysat) R 20938 20940 19272 0 -1 4202496 10104 0 0 0 171745 457 0 0 20 0 1 0 330938418 44122112 10017 33554432000 4194304 8989770 140734572423488 140734572422984 4209187 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20940/statm: 10772 10017 473 1171 0 9549 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 43088

[startup+1782.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 21018
/proc/meminfo: memFree=27648480/32873844 swapFree=7116/7116
[pid=20940] ppid=20938 vsize=43088 CPUtime=1782.01 cores=0,2,4,6
/proc/20940/stat : 20940 (toysat) R 20938 20940 19272 0 -1 4202496 10104 0 0 0 177728 473 0 0 20 0 1 0 330938418 44122112 10017 33554432000 4194304 8989770 140734572423488 140734572422984 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20940/statm: 10772 10017 473 1171 0 9549 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 43088



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 21018
/proc/meminfo: memFree=27648588/32873844 swapFree=7116/7116
[pid=20940] ppid=20938 vsize=43088 CPUtime=1800.01 cores=0,2,4,6
/proc/20940/stat : 20940 (toysat) R 20938 20940 19272 0 -1 4202496 10104 0 0 0 179523 478 0 0 20 0 1 0 330938418 44122112 10017 33554432000 4194304 8989770 140734572423488 140734572422752 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20940/statm: 10772 10017 473 1171 0 9549 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 43088

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

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

[startup+1800.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 21018
/proc/meminfo: memFree=27648588/32873844 swapFree=7116/7116
[pid=20940] ppid=20938 vsize=43088 CPUtime=1800.01 cores=0,2,4,6
/proc/20940/stat : 20940 (toysat) R 20938 20940 19272 0 -1 4202496 10104 0 0 0 179523 478 0 0 20 0 1 0 330938418 44122112 10017 33554432000 4194304 8989770 140734572423488 140734572422752 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20940/statm: 10772 10017 473 1171 0 9549 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 43088

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.31
CPU time (s): 1800.03
CPU user time (s): 1795.24
CPU system time (s): 4.78927
CPU usage (%): 99.9844
Max. virtual memory (cumulated for all children) (KiB): 43088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.24
system time used= 4.78927
maximum resident set size= 40068
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10104
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= 11
involuntary context switches= 1859

runsolver used 2.57961 second user time and 10.0345 second system time

The end

Launcher Data 

Begin job on node108 at 2012-06-02 16:41:38
IDJOB=3724925
IDBENCH=92699
IDSOLVER=2308
FILE ID=node108/3724925-1338648098
RUNJOBID= node108-1338631508-19288
PBS_JOBID= 14636472
Free space on /tmp= 71260 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Multihop/normalized-minisat15_5_3_1_mh.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724925-1338648098/watcher-3724925-1338648098 -o /tmp/evaluation-result-3724925-1338648098/solver-3724925-1338648098 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724925-1338648098.opb

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

MD5SUM BENCH= 8032cd9ddf37959390b9864499521c4d
RANDOM SEED=2084132091

node108.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		: 2666.273
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	: 5332.54
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		: 2666.273
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		: 2666.273
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		: 2666.273
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		: 2666.273
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		: 2666.273
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	: 5438.55
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		: 2666.273
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.273
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:        20340616 kB
Buffers:          312880 kB
Cached:          3687108 kB
SwapCached:           52 kB
Active:          9773324 kB
Inactive:        1946040 kB
Active(anon):    7706608 kB
Inactive(anon):    13032 kB
Active(file):    2066716 kB
Inactive(file):  1933008 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67108544 kB
Dirty:              7780 kB
Writeback:             0 kB
AnonPages:       7723544 kB
Mapped:            16036 kB
Shmem:               172 kB
Slab:             662080 kB
SReclaimable:     104312 kB
SUnreclaim:       557768 kB
KernelStack:        1456 kB
PageTables:        18652 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    7829652 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    206848 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= 71460 MiB
End job on node108 at 2012-06-02 17:11:41