Trace number 3724728

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) 1800.07 1800.41

General information on the benchmark

Name/OPT-BIGINT-LIN/heinz/
normalized-bley_xl1.opb
MD5SUM7eabf0872983506c1de1d05f0c0b2928
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark38
Best CPU time to get the best result obtained on this benchmark19.912
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables5831
Total number of constraints175474
Number of constraints which are clauses4772
Number of constraints which are cardinality constraints (but not clauses)3992
Number of constraints which are nor clauses,nor cardinality constraints166710
Minimum length of a constraint1
Maximum length of a constraint92
Number of terms in the objective function 126
Biggest coefficient in the objective function 200
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 4851
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 1000000
Number of bits of the biggest number in a constraint 20
Biggest sum of numbers in a constraint 1187328
Number of bits of the biggest sum of numbers21
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 

5.79/5.89	c 2012-06-02T15:15:38+0200
5.79/5.89	c arch = x86_64
5.79/5.89	c os = linux
5.79/5.89	c compiler = ghc 7.4
5.79/5.89	c packages:
5.79/5.89	c   OptDir-0.0.1
5.79/5.89	c   array-0.4.0.0
5.79/5.89	c   base-4.5.0.0
5.79/5.89	c   bytestring-0.9.2.1
5.79/5.89	c   containers-0.4.2.1
5.79/5.89	c   deepseq-1.3.0.0
5.79/5.89	c   mtl-2.1.1
5.79/5.89	c   old_locale-1.0.0.4
5.79/5.89	c   parse_dimacs-1.2
5.79/5.89	c   parsec-3.1.2
5.79/5.89	c   queue-0.1.2
5.79/5.89	c   stm-2.3
5.79/5.89	c   time-1.4
5.79/5.89	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724728-1338642938.opb"]
5.79/5.89	c #vars 5831
5.79/5.89	c #constraints 175474
5.79/5.89	c Solving starts ...
7.18/7.28	c solving time = 1.364s
7.18/7.28	c #decision = 2017
7.18/7.28	c #conflict = 116
7.18/7.28	c #restart = 1
7.18/7.28	o 47
7.18/7.28	c Solving starts ...
9.49/9.50	c solving time = 2.198s
9.49/9.50	c #decision = 3531
9.49/9.50	c #conflict = 595
9.49/9.50	c #restart = 4
9.49/9.50	o 45
9.49/9.50	c Solving starts ...
10.69/10.76	c solving time = 1.227s
10.69/10.76	c #decision = 3898
10.69/10.76	c #conflict = 732
10.69/10.76	c #restart = 5
10.69/10.76	o 44
10.69/10.76	c Solving starts ...
14.19/14.30	c solving time = 3.294s
14.19/14.30	c #decision = 5566
14.19/14.30	c #conflict = 1876
14.19/14.30	c #restart = 9
14.19/14.30	o 43
14.19/14.30	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-3724728-1338642938/watcher-3724728-1338642938 -o /tmp/evaluation-result-3724728-1338642938/solver-3724728-1338642938 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724728-1338642938.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: 1.92 1.98 1.99 3/176 410
/proc/meminfo: memFree=27921456/32873844 swapFree=7632/7632
[pid=410] ppid=408 vsize=6224 CPUtime=0 cores=1,3,5,7
/proc/410/stat : 410 (toysat) R 408 410 31928 0 -1 4202496 776 0 0 0 0 0 0 0 20 0 1 0 330418173 6373376 695 33554432000 4194304 8989770 140733966806592 140736486238744 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/410/statm: 1556 695 428 1171 0 333 0

[startup+0.0709951 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 410
/proc/meminfo: memFree=27921456/32873844 swapFree=7632/7632
[pid=410] ppid=408 vsize=10320 CPUtime=0.06 cores=1,3,5,7
/proc/410/stat : 410 (toysat) R 408 410 31928 0 -1 4202496 1858 0 0 0 6 0 0 0 20 0 1 0 330418173 10567680 1777 33554432000 4194304 8989770 140733966806592 140733966806088 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/410/statm: 2580 1777 431 1171 0 1357 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 10320

[startup+0.100304 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 410
/proc/meminfo: memFree=27921456/32873844 swapFree=7632/7632
[pid=410] ppid=408 vsize=12368 CPUtime=0.09 cores=1,3,5,7
/proc/410/stat : 410 (toysat) R 408 410 31928 0 -1 4202496 2370 0 0 0 9 0 0 0 20 0 1 0 330418173 12664832 2289 33554432000 4194304 8989770 140733966806592 140733966806088 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/410/statm: 3092 2289 431 1171 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12368

[startup+0.300296 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 410
/proc/meminfo: memFree=27921456/32873844 swapFree=7632/7632
[pid=410] ppid=408 vsize=27728 CPUtime=0.29 cores=1,3,5,7
/proc/410/stat : 410 (toysat) R 408 410 31928 0 -1 4202496 6047 0 0 0 28 1 0 0 20 0 1 0 330418173 28393472 5966 33554432000 4194304 8989770 140733966806592 140733966806088 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/410/statm: 6932 5966 431 1171 0 5709 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27728

[startup+0.700308 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 410
/proc/meminfo: memFree=27921456/32873844 swapFree=7632/7632
[pid=410] ppid=408 vsize=47184 CPUtime=0.69 cores=1,3,5,7
/proc/410/stat : 410 (toysat) R 408 410 31928 0 -1 4202496 11074 0 0 0 67 2 0 0 20 0 1 0 330418173 48316416 10993 33554432000 4194304 8989770 140733966806592 140733966806088 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/410/statm: 11796 10993 431 1171 0 10573 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 47184

[startup+1.50031 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 411
/proc/meminfo: memFree=27858828/32873844 swapFree=7632/7632
[pid=410] ppid=408 vsize=111696 CPUtime=1.48 cores=1,3,5,7
/proc/410/stat : 410 (toysat) R 408 410 31928 0 -1 4202496 27202 0 0 0 143 5 0 0 20 0 1 0 330418173 114376704 27121 33554432000 4194304 8989770 140733966806592 140733966805856 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/410/statm: 27924 27121 431 1171 0 26701 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 111696

[startup+3.10029 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 411
/proc/meminfo: memFree=27769168/32873844 swapFree=7632/7632
[pid=410] ppid=408 vsize=206928 CPUtime=3.09 cores=1,3,5,7
/proc/410/stat : 410 (toysat) R 408 410 31928 0 -1 4202496 51010 0 0 0 299 10 0 0 20 0 1 0 330418173 211894272 50929 33554432000 4194304 8989770 140733966806592 140733966806088 7874608 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/410/statm: 51732 50929 431 1171 0 50509 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 206928

[startup+6.30031 s]
/proc/loadavg: 1.93 1.98 1.99 3/177 411
/proc/meminfo: memFree=27565560/32873844 swapFree=7632/7632
[pid=410] ppid=408 vsize=354384 CPUtime=6.28 cores=1,3,5,7
/proc/410/stat : 410 (toysat) R 408 410 31928 0 -1 4202496 87911 0 0 0 611 17 0 0 20 0 1 0 330418173 362889216 87830 33554432000 4194304 8989770 140733966806592 140733966806088 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/410/statm: 88596 87830 462 1171 0 87373 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 354384

[startup+12.7003 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 411
/proc/meminfo: memFree=27560484/32873844 swapFree=7632/7632
[pid=410] ppid=408 vsize=354384 CPUtime=12.69 cores=1,3,5,7
/proc/410/stat : 410 (toysat) R 408 410 31928 0 -1 4202496 87922 0 0 0 1250 19 0 0 20 0 1 0 330418173 362889216 87841 33554432000 4194304 8989770 140733966806592 140733966806088 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/410/statm: 88596 87841 473 1171 0 87373 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 354384

[startup+25.5003 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 411
/proc/meminfo: memFree=27550820/32873844 swapFree=7632/7632
[pid=410] ppid=408 vsize=354384 CPUtime=25.49 cores=1,3,5,7
/proc/410/stat : 410 (toysat) R 408 410 31928 0 -1 4202496 87922 0 0 0 2527 22 0 0 20 0 1 0 330418173 362889216 87841 33554432000 4194304 8989770 140733966806592 140733966806088 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/410/statm: 88596 87841 473 1171 0 87373 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 354384

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 411
/proc/meminfo: memFree=27528376/32873844 swapFree=7632/7632
[pid=410] ppid=408 vsize=354384 CPUtime=51.08 cores=1,3,5,7
/proc/410/stat : 410 (toysat) R 408 410 31928 0 -1 4202496 87922 0 0 0 5080 28 0 0 20 0 1 0 330418173 362889216 87841 33554432000 4194304 8989770 140733966806592 140733966806088 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/410/statm: 88596 87841 473 1171 0 87373 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 354384

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 411
/proc/meminfo: memFree=27493368/32873844 swapFree=7632/7632
[pid=410] ppid=408 vsize=354384 CPUtime=102.28 cores=1,3,5,7
/proc/410/stat : 410 (toysat) R 408 410 31928 0 -1 4202496 87922 0 0 0 10185 43 0 0 20 0 1 0 330418173 362889216 87841 33554432000 4194304 8989770 140733966806592 140733966804544 4438252 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/410/statm: 88596 87841 473 1171 0 87373 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 354384

[startup+162.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 411
/proc/meminfo: memFree=27466364/32873844 swapFree=7632/7632
[pid=410] ppid=408 vsize=354384 CPUtime=162.26 cores=1,3,5,7
/proc/410/stat : 410 (toysat) R 408 410 31928 0 -1 4202496 87922 0 0 0 16170 56 0 0 20 0 1 0 330418173 362889216 87841 33554432000 4194304 8989770 140733966806592 140733966806088 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/410/statm: 88596 87841 473 1171 0 87373 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 354384

[startup+222.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 411
/proc/meminfo: memFree=27425348/32873844 swapFree=7632/7632
[pid=410] ppid=408 vsize=370768 CPUtime=222.26 cores=1,3,5,7
/proc/410/stat : 410 (toysat) R 408 410 31928 0 -1 4202496 92018 0 0 0 22155 71 0 0 20 0 1 0 330418173 379666432 91937 33554432000 4194304 8989770 140733966806592 140733966806088 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/410/statm: 92692 91937 473 1171 0 91469 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 370768

[startup+282.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 414
/proc/meminfo: memFree=27382240/32873844 swapFree=7632/7632
[pid=410] ppid=408 vsize=390224 CPUtime=282.25 cores=1,3,5,7
/proc/410/stat : 410 (toysat) R 408 410 31928 0 -1 4202496 96831 0 0 0 28140 85 0 0 20 0 1 0 330418173 399589376 96753 33554432000 4194304 8989770 140733966806592 140733966804544 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/410/statm: 97556 96753 473 1171 0 96333 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 390224

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 415
/proc/meminfo: memFree=27337380/32873844 swapFree=7632/7632
[pid=410] ppid=408 vsize=408656 CPUtime=342.22 cores=1,3,5,7
/proc/410/stat : 410 (toysat) R 408 410 31928 0 -1 4202496 101510 0 0 0 34125 97 0 0 20 0 1 0 330418173 418463744 101414 33554432000 4194304 8989770 140733966806592 140733966805856 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/410/statm: 102164 101414 473 1171 0 100941 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 408656

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 415
/proc/meminfo: memFree=27298348/32873844 swapFree=7632/7632
[pid=410] ppid=408 vsize=428112 CPUtime=402.2 cores=1,3,5,7
/proc/410/stat : 410 (toysat) R 408 410 31928 0 -1 4202496 106396 0 0 0 40109 111 0 0 20 0 1 0 330418173 438386688 106278 33554432000 4194304 8989770 140733966806592 140733966804544 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/410/statm: 107028 106278 473 1171 0 105805 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 428112

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 415
/proc/meminfo: memFree=27255348/32873844 swapFree=7632/7632
[pid=410] ppid=408 vsize=443472 CPUtime=462.16 cores=1,3,5,7
/proc/410/stat : 410 (toysat) R 408 410 31928 0 -1 4202496 110268 0 0 0 46093 123 0 0 20 0 1 0 330418173 454115328 110118 33554432000 4194304 8989770 140733966806592 140733966806088 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/410/statm: 110868 110118 473 1171 0 109645 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 443472

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 415
/proc/meminfo: memFree=27220408/32873844 swapFree=7632/7632
[pid=410] ppid=408 vsize=456784 CPUtime=522.15 cores=1,3,5,7
/proc/410/stat : 410 (toysat) R 408 410 31928 0 -1 4202496 113600 0 0 0 52082 133 0 0 20 0 1 0 330418173 467746816 113446 33554432000 4194304 8989770 140733966806592 140733966806088 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/410/statm: 114196 113446 473 1171 0 112973 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 456784

[startup+582.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/176 415
/proc/meminfo: memFree=27175508/32873844 swapFree=7632/7632
[pid=410] ppid=408 vsize=471120 CPUtime=582.15 cores=1,3,5,7
/proc/410/stat : 410 (toysat) R 408 410 31928 0 -1 4202496 117185 0 0 0 58072 143 0 0 20 0 1 0 330418173 482426880 117030 33554432000 4194304 8989770 140733966806592 140733966806088 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/410/statm: 117780 117030 473 1171 0 116557 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 471120

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 419
/proc/meminfo: memFree=26951556/32873844 swapFree=7632/7632
[pid=410] ppid=408 vsize=529488 CPUtime=882.1 cores=1,3,5,7
/proc/410/stat : 410 (toysat) R 408 410 31928 0 -1 4202496 131777 0 0 0 88020 190 0 0 20 0 1 0 330418173 542195712 131622 33554432000 4194304 8989770 140733966806592 140733966788608 4438160 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/410/statm: 132372 131622 473 1171 0 131149 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 529488

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 420
/proc/meminfo: memFree=26915852/32873844 swapFree=7632/7632
[pid=410] ppid=408 vsize=541776 CPUtime=942.09 cores=1,3,5,7
/proc/410/stat : 410 (toysat) R 408 410 31928 0 -1 4202496 134849 0 0 0 94012 197 0 0 20 0 1 0 330418173 554778624 134694 33554432000 4194304 8989770 140733966806592 140733966804544 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/410/statm: 135444 134694 473 1171 0 134221 0
Current children cumulated CPU time (s) 942.09
Current children cumulated vsize (KiB) 541776

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 420
/proc/meminfo: memFree=26877776/32873844 swapFree=7632/7632
[pid=410] ppid=408 vsize=549968 CPUtime=1002.08 cores=1,3,5,7
/proc/410/stat : 410 (toysat) R 408 410 31928 0 -1 4202496 136897 0 0 0 100001 207 0 0 20 0 1 0 330418173 563167232 136742 33554432000 4194304 8989770 140733966806592 140733966805856 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/410/statm: 137492 136742 473 1171 0 136269 0
Current children cumulated CPU time (s) 1002.08
Current children cumulated vsize (KiB) 549968

[startup+1062.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 420
/proc/meminfo: memFree=26828700/32873844 swapFree=7632/7632
[pid=410] ppid=408 vsize=563280 CPUtime=1062.07 cores=1,3,5,7
/proc/410/stat : 410 (toysat) R 408 410 31928 0 -1 4202496 140225 0 0 0 105990 217 0 0 20 0 1 0 330418173 576798720 140070 33554432000 4194304 8989770 140733966806592 140733966806088 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/410/statm: 140820 140070 473 1171 0 139597 0
Current children cumulated CPU time (s) 1062.07
Current children cumulated vsize (KiB) 563280

[startup+1122.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 420
/proc/meminfo: memFree=26783468/32873844 swapFree=7632/7632
[pid=410] ppid=408 vsize=573520 CPUtime=1122.06 cores=1,3,5,7
/proc/410/stat : 410 (toysat) R 408 410 31928 0 -1 4202496 142785 0 0 0 111981 225 0 0 20 0 1 0 330418173 587284480 142630 33554432000 4194304 8989770 140733966806592 140733966805856 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/410/statm: 143380 142630 473 1171 0 142157 0
Current children cumulated CPU time (s) 1122.06
Current children cumulated vsize (KiB) 573520

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 420
/proc/meminfo: memFree=26743320/32873844 swapFree=7632/7632
[pid=410] ppid=408 vsize=584784 CPUtime=1182.06 cores=1,3,5,7
/proc/410/stat : 410 (toysat) R 408 410 31928 0 -1 4202496 145601 0 0 0 117972 234 0 0 20 0 1 0 330418173 598818816 145446 33554432000 4194304 8989770 140733966806592 140733966806088 4438244 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/410/statm: 146196 145446 473 1171 0 144973 0
Current children cumulated CPU time (s) 1182.06
Current children cumulated vsize (KiB) 584784

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 462
/proc/meminfo: memFree=27897128/32873844 swapFree=7632/7632
[pid=410] ppid=408 vsize=594000 CPUtime=1242.04 cores=1,3,5,7
/proc/410/stat : 410 (toysat) R 408 410 31928 0 -1 4202496 147905 0 0 0 123963 241 0 0 20 0 1 0 330418173 608256000 147750 33554432000 4194304 8989770 140733966806592 140733966806088 4209340 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/410/statm: 148500 147750 473 1171 0 147277 0
Current children cumulated CPU time (s) 1242.04
Current children cumulated vsize (KiB) 594000

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 462
/proc/meminfo: memFree=27836492/32873844 swapFree=7632/7632
[pid=410] ppid=408 vsize=603216 CPUtime=1302.04 cores=1,3,5,7
/proc/410/stat : 410 (toysat) R 408 410 31928 0 -1 4202496 150209 0 0 0 129955 249 0 0 20 0 1 0 330418173 617693184 150054 33554432000 4194304 8989770 140733966806592 140733966805856 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/410/statm: 150804 150054 473 1171 0 149581 0
Current children cumulated CPU time (s) 1302.04
Current children cumulated vsize (KiB) 603216

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 462
/proc/meminfo: memFree=27836988/32873844 swapFree=7632/7632
[pid=410] ppid=408 vsize=613456 CPUtime=1362.02 cores=1,3,5,7
/proc/410/stat : 410 (toysat) R 408 410 31928 0 -1 4202496 152769 0 0 0 135946 256 0 0 20 0 1 0 330418173 628178944 152614 33554432000 4194304 8989770 140733966806592 140733966806088 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/410/statm: 153364 152614 473 1171 0 152141 0
Current children cumulated CPU time (s) 1362.02
Current children cumulated vsize (KiB) 613456

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 462
/proc/meminfo: memFree=27796440/32873844 swapFree=7632/7632
[pid=410] ppid=408 vsize=621648 CPUtime=1422.02 cores=1,3,5,7
/proc/410/stat : 410 (toysat) R 408 410 31928 0 -1 4202496 154817 0 0 0 141938 264 0 0 20 0 1 0 330418173 636567552 154662 33554432000 4194304 8989770 140733966806592 140733966806088 4452345 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/410/statm: 155412 154662 473 1171 0 154189 0
Current children cumulated CPU time (s) 1422.02
Current children cumulated vsize (KiB) 621648

[startup+1483.04 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 465
/proc/meminfo: memFree=27824440/32873844 swapFree=7632/7632
[pid=410] ppid=408 vsize=631888 CPUtime=1482.75 cores=1,3,5,7
/proc/410/stat : 410 (toysat) R 408 410 31928 0 -1 4202496 157377 0 0 0 148003 272 0 0 20 0 1 0 330418173 647053312 157222 33554432000 4194304 8989770 140733966806592 140733966805856 4445192 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/410/statm: 157972 157222 473 1171 0 156749 0
Current children cumulated CPU time (s) 1482.75
Current children cumulated vsize (KiB) 631888

[startup+1544.37 s]
/proc/loadavg: 2.00 2.00 2.00 4/177 466
/proc/meminfo: memFree=27772840/32873844 swapFree=7632/7632
[pid=410] ppid=408 vsize=643152 CPUtime=1544.07 cores=1,3,5,7
/proc/410/stat : 410 (toysat) R 408 410 31928 0 -1 4202496 160197 0 0 0 154125 282 0 0 20 0 1 0 330418173 658587648 160038 33554432000 4194304 8989770 140733966806592 140733966806088 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/410/statm: 160788 160038 473 1171 0 159565 0
Current children cumulated CPU time (s) 1544.07
Current children cumulated vsize (KiB) 643152

[startup+1614.08 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 466
/proc/meminfo: memFree=27790788/32873844 swapFree=7632/7632
[pid=410] ppid=408 vsize=653392 CPUtime=1613.76 cores=1,3,5,7
/proc/410/stat : 410 (toysat) D 408 410 31928 0 -1 4202496 162762 0 0 0 161084 292 0 0 20 0 1 0 330418173 669073408 162598 33554432000 4194304 8989770 140733966806592 140733966805856 7688475 0 2 0 34082818 18446744071581355444 0 0 17 5 0 0 0 0 0
/proc/410/statm: 163348 162598 473 1171 0 162125 0
Current children cumulated CPU time (s) 1613.76
Current children cumulated vsize (KiB) 653392

[startup+1665.66 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 466
/proc/meminfo: memFree=27768420/32873844 swapFree=7632/7632
[pid=410] ppid=408 vsize=661584 CPUtime=1665.33 cores=1,3,5,7
/proc/410/stat : 410 (toysat) R 408 410 31928 0 -1 4202496 164812 0 0 0 166233 300 0 0 20 0 1 0 330418173 677462016 164646 33554432000 4194304 8989770 140733966806592 140733966805856 4451620 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/410/statm: 165396 164646 473 1171 0 164173 0
Current children cumulated CPU time (s) 1665.33
Current children cumulated vsize (KiB) 661584

[startup+1722.97 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 466
/proc/meminfo: memFree=27774184/32873844 swapFree=7632/7632
[pid=410] ppid=408 vsize=670800 CPUtime=1722.64 cores=1,3,5,7
/proc/410/stat : 410 (toysat) R 408 410 31928 0 -1 4202496 166955 0 0 0 171955 309 0 0 20 0 1 0 330418173 686899200 166788 33554432000 4194304 8989770 140733966806592 140733966788608 4438168 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/410/statm: 167700 166788 473 1171 0 166477 0
Current children cumulated CPU time (s) 1722.64
Current children cumulated vsize (KiB) 670800

[startup+1782.3 s]
/proc/loadavg: 2.27 2.08 2.02 3/177 466
/proc/meminfo: memFree=27734876/32873844 swapFree=7632/7632
[pid=410] ppid=408 vsize=680016 CPUtime=1781.96 cores=1,3,5,7
/proc/410/stat : 410 (toysat) R 408 410 31928 0 -1 4202496 169421 0 0 0 177879 317 0 0 20 0 1 0 330418173 696336384 169254 33554432000 4194304 8989770 140733966806592 140733966788608 4438244 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/410/statm: 170004 169254 473 1171 0 168781 0
Current children cumulated CPU time (s) 1781.96
Current children cumulated vsize (KiB) 680016



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.19 2.07 2.02 3/177 466
/proc/meminfo: memFree=27725048/32873844 swapFree=7632/7632
[pid=410] ppid=408 vsize=683088 CPUtime=1800.06 cores=1,3,5,7
/proc/410/stat : 410 (toysat) R 408 410 31928 0 -1 4202496 170189 0 0 0 179688 318 0 0 20 0 1 0 330418173 699482112 170022 33554432000 4194304 8989770 140733966806592 140733966806088 4438244 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/410/statm: 170772 170022 473 1171 0 169549 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 683088

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: 2.19 2.07 2.02 3/177 466
/proc/meminfo: memFree=27725048/32873844 swapFree=7632/7632
[pid=410] ppid=408 vsize=683088 CPUtime=1800.06 cores=1,3,5,7
/proc/410/stat : 410 (toysat) R 408 410 31928 0 -1 4202496 170189 0 0 0 179688 318 0 0 20 0 1 0 330418173 699482112 170022 33554432000 4194304 8989770 140733966806592 140733966806088 4438244 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/410/statm: 170772 170022 473 1171 0 169549 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 683088

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.07
CPU user time (s): 1796.88
CPU system time (s): 3.19051
CPU usage (%): 99.9813
Max. virtual memory (cumulated for all children) (KiB): 683088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.88
system time used= 3.19051
maximum resident set size= 680088
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 170189
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= 94
involuntary context switches= 1837

runsolver used 2.6016 second user time and 8.86265 second system time

The end

Launcher Data 

Begin job on node141 at 2012-06-02 15:15:38
IDJOB=3724728
IDBENCH=89880
IDSOLVER=2308
FILE ID=node141/3724728-1338642938
RUNJOBID= node141-1338631507-31945
PBS_JOBID= 14636439
Free space on /tmp= 70720 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB11/normalized-PB11/OPT-BIGINT-LIN/heinz/normalized-bley_xl1.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724728-1338642938/watcher-3724728-1338642938 -o /tmp/evaluation-result-3724728-1338642938/solver-3724728-1338642938 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724728-1338642938.opb

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

MD5SUM BENCH= 7eabf0872983506c1de1d05f0c0b2928
RANDOM SEED=42719749

node141.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		: 2666.744
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.48
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		: 2666.744
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		: 2666.744
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	: 5331.93
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		: 2666.744
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	: 5331.92
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		: 2666.744
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	: 5331.92
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		: 2666.744
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		: 2666.744
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	: 5331.92
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		: 2666.744
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:        27922092 kB
Buffers:          372564 kB
Cached:          3058652 kB
SwapCached:          216 kB
Active:          1817236 kB
Inactive:        2253968 kB
Active(anon):     630812 kB
Inactive(anon):    11300 kB
Active(file):    1186424 kB
Inactive(file):  2242668 kB
Unevictable:        7632 kB
Mlocked:            7632 kB
SwapTotal:      67108856 kB
SwapFree:       67108640 kB
Dirty:             16304 kB
Writeback:             0 kB
AnonPages:        646932 kB
Mapped:            12612 kB
Shmem:               172 kB
Slab:             738260 kB
SReclaimable:     180664 kB
SUnreclaim:       557596 kB
KernelStack:        1456 kB
PageTables:         5144 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     754344 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    489472 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= 70720 MiB
End job on node141 at 2012-06-02 15:45:41