Trace number 3724871

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) 1800.09 1800.41

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/IC/
normalized-minisat50_6_9_7_ic.opb
MD5SUMbec2717a52f6ea64bb8c452be5283561
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark22045487
Best CPU time to get the best result obtained on this benchmark1800.86
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables125200
Total number of constraints250157
Number of constraints which are clauses120150
Number of constraints which are cardinality constraints (but not clauses)7
Number of constraints which are nor clauses,nor cardinality constraints130000
Minimum length of a constraint2
Maximum length of a constraint1225
Number of terms in the objective function 7400
Biggest coefficient in the objective function 114791256
Number of bits for the biggest coefficient in the objective function 27
Sum of the numbers in the objective function 45888514984
Number of bits of the sum of numbers in the objective function 36
Biggest number in a constraint 114791256
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 45888514984
Number of bits of the biggest sum of numbers36
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

13.79/13.82	c 2012-06-02T17:07:09+0200
13.79/13.82	c arch = x86_64
13.79/13.82	c os = linux
13.79/13.82	c compiler = ghc 7.4
13.79/13.82	c packages:
13.79/13.82	c   OptDir-0.0.1
13.79/13.82	c   array-0.4.0.0
13.79/13.82	c   base-4.5.0.0
13.79/13.82	c   bytestring-0.9.2.1
13.79/13.82	c   containers-0.4.2.1
13.79/13.82	c   deepseq-1.3.0.0
13.79/13.82	c   mtl-2.1.1
13.79/13.82	c   old_locale-1.0.0.4
13.79/13.82	c   parse_dimacs-1.2
13.79/13.82	c   parsec-3.1.2
13.79/13.82	c   queue-0.1.2
13.79/13.82	c   stm-2.3
13.79/13.82	c   time-1.4
13.79/13.82	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724871-1338649628.opb"]
13.79/13.82	c #vars 125200
13.79/13.82	c #constraints 250157
13.79/13.82	c Solving starts ...
20.68/20.78	c solving time = 6.788s
20.68/20.78	c #decision = 7764
20.68/20.78	c #conflict = 135
20.68/20.78	c #restart = 1
20.68/20.78	o 25254321
20.78/20.80	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-3724871-1338649628/watcher-3724871-1338649628 -o /tmp/evaluation-result-3724871-1338649628/solver-3724871-1338649628 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724871-1338649628.opb 

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

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


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 9272
/proc/meminfo: memFree=28227020/32873648 swapFree=6864/6864
[pid=9272] ppid=9270 vsize=7248 CPUtime=0 cores=1,3,5,7
/proc/9272/stat : 9272 (toysat) R 9270 9272 7878 0 -1 4202496 837 0 0 0 0 0 0 0 20 0 1 0 331089710 7421952 756 33554432000 4194304 8989770 140733930508784 140733930508280 4209325 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/9272/statm: 1812 757 424 1171 0 589 0

[startup+0.106247 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 9272
/proc/meminfo: memFree=28227020/32873648 swapFree=6864/6864
[pid=9272] ppid=9270 vsize=12368 CPUtime=0.09 cores=1,3,5,7
/proc/9272/stat : 9272 (toysat) R 9270 9272 7878 0 -1 4202496 2178 0 0 0 9 0 0 0 20 0 1 0 331089710 12664832 2097 33554432000 4194304 8989770 140733930508784 140733930508280 4209325 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/9272/statm: 3092 2104 431 1171 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12368

[startup+0.200303 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 9272
/proc/meminfo: memFree=28227020/32873648 swapFree=6864/6864
[pid=9272] ppid=9270 vsize=18512 CPUtime=0.18 cores=1,3,5,7
/proc/9272/stat : 9272 (toysat) R 9270 9272 7878 0 -1 4202496 3907 0 0 0 18 0 0 0 20 0 1 0 331089710 18956288 3826 33554432000 4194304 8989770 140733930508784 140733930508280 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/9272/statm: 4628 3826 431 1171 0 3405 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 18512

[startup+0.30033 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 9272
/proc/meminfo: memFree=28227020/32873648 swapFree=6864/6864
[pid=9272] ppid=9270 vsize=22608 CPUtime=0.28 cores=1,3,5,7
/proc/9272/stat : 9272 (toysat) R 9270 9272 7878 0 -1 4202496 4931 0 0 0 28 0 0 0 20 0 1 0 331089710 23150592 4850 33554432000 4194304 8989770 140733930508784 140733930508280 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/9272/statm: 5652 4850 431 1171 0 4429 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 22608

[startup+0.700264 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 9272
/proc/meminfo: memFree=28227020/32873648 swapFree=6864/6864
[pid=9272] ppid=9270 vsize=46160 CPUtime=0.69 cores=1,3,5,7
/proc/9272/stat : 9272 (toysat) R 9270 9272 7878 0 -1 4202496 10819 0 0 0 68 1 0 0 20 0 1 0 331089710 47267840 10738 33554432000 4194304 8989770 140733930508784 140733930508280 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/9272/statm: 11540 10738 431 1171 0 10317 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 46160

[startup+1.50029 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 9273
/proc/meminfo: memFree=28156200/32873648 swapFree=6864/6864
[pid=9272] ppid=9270 vsize=99408 CPUtime=1.49 cores=1,3,5,7
/proc/9272/stat : 9272 (toysat) R 9270 9272 7878 0 -1 4202496 24131 0 0 0 145 4 0 0 20 0 1 0 331089710 101793792 24050 33554432000 4194304 8989770 140733930508784 140733930508280 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/9272/statm: 24852 24050 431 1171 0 23629 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 99408

[startup+3.10028 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 9273
/proc/meminfo: memFree=28102500/32873648 swapFree=6864/6864
[pid=9272] ppid=9270 vsize=221264 CPUtime=3.09 cores=1,3,5,7
/proc/9272/stat : 9272 (toysat) R 9270 9272 7878 0 -1 4202496 54595 0 0 0 299 10 0 0 20 0 1 0 331089710 226574336 54514 33554432000 4194304 8989770 140733930508784 140733930508048 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/9272/statm: 55316 54514 431 1171 0 54093 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 221264

[startup+6.30029 s]
/proc/loadavg: 2.08 2.02 2.01 3/177 9273
/proc/meminfo: memFree=27846568/32873648 swapFree=6864/6864
[pid=9272] ppid=9270 vsize=475216 CPUtime=6.28 cores=1,3,5,7
/proc/9272/stat : 9272 (toysat) R 9270 9272 7878 0 -1 4202496 118105 0 0 0 606 22 0 0 20 0 1 0 331089710 486621184 118024 33554432000 4194304 8989770 140733930508784 140733930508280 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/9272/statm: 118804 118024 447 1171 0 117581 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 475216

[startup+12.7002 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 9273
/proc/meminfo: memFree=27755444/32873648 swapFree=6864/6864
[pid=9272] ppid=9270 vsize=506960 CPUtime=12.69 cores=1,3,5,7
/proc/9272/stat : 9272 (toysat) R 9270 9272 7878 0 -1 4202496 126042 0 0 0 1243 26 0 0 20 0 1 0 331089710 519127040 125961 33554432000 4194304 8989770 140733930508784 140733930508280 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/9272/statm: 126740 125961 448 1171 0 125517 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 506960

[startup+25.5004 s]
/proc/loadavg: 2.06 2.01 2.00 3/177 9273
/proc/meminfo: memFree=27646620/32873648 swapFree=6864/6864
[pid=9272] ppid=9270 vsize=578640 CPUtime=25.48 cores=1,3,5,7
/proc/9272/stat : 9272 (toysat) R 9270 9272 7878 0 -1 4202496 143989 0 0 0 2518 30 0 0 20 0 1 0 331089710 592527360 143911 33554432000 4194304 8989770 140733930508784 140733930508048 4209142 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/9272/statm: 144660 143911 473 1171 0 143437 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 578640

[startup+51.1004 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 9273
/proc/meminfo: memFree=27643488/32873648 swapFree=6864/6864
[pid=9272] ppid=9270 vsize=579664 CPUtime=51.08 cores=1,3,5,7
/proc/9272/stat : 9272 (toysat) R 9270 9272 7878 0 -1 4202496 144245 0 0 0 5072 36 0 0 20 0 1 0 331089710 593575936 144167 33554432000 4194304 8989770 140733930508784 140733930508280 4209376 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/9272/statm: 144916 144167 473 1171 0 143693 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 579664

[startup+102.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/174 9301
/proc/meminfo: memFree=27614284/32873648 swapFree=6864/6864
[pid=9272] ppid=9270 vsize=580688 CPUtime=102.27 cores=1,3,5,7
/proc/9272/stat : 9272 (toysat) R 9270 9272 7878 0 -1 4202496 144521 0 0 0 10178 49 0 0 20 0 1 0 331089710 594624512 144423 33554432000 4194304 8989770 140733930508784 140733930508280 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/9272/statm: 145172 144423 473 1171 0 143949 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 580688

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 9312
/proc/meminfo: memFree=26597040/32873648 swapFree=6864/6864
[pid=9272] ppid=9270 vsize=580688 CPUtime=162.25 cores=1,3,5,7
/proc/9272/stat : 9272 (toysat) R 9270 9272 7878 0 -1 4202496 144537 0 0 0 16162 63 0 0 20 0 1 0 331089710 594624512 144423 33554432000 4194304 8989770 140733930508784 140733930506752 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/9272/statm: 145172 144423 473 1171 0 143949 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 580688

[startup+222.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 9315
/proc/meminfo: memFree=26600824/32873648 swapFree=6864/6864
[pid=9272] ppid=9270 vsize=580688 CPUtime=222.23 cores=1,3,5,7
/proc/9272/stat : 9272 (toysat) R 9270 9272 7878 0 -1 4202496 144551 0 0 0 22148 75 0 0 20 0 1 0 331089710 594624512 144423 33554432000 4194304 8989770 140733930508784 140733930508280 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/9272/statm: 145172 144423 473 1171 0 143949 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 580688

[startup+282.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 9315
/proc/meminfo: memFree=26600636/32873648 swapFree=6864/6864
[pid=9272] ppid=9270 vsize=580688 CPUtime=282.21 cores=1,3,5,7
/proc/9272/stat : 9272 (toysat) R 9270 9272 7878 0 -1 4202496 144554 0 0 0 28133 88 0 0 20 0 1 0 331089710 594624512 144423 33554432000 4194304 8989770 140733930508784 140733930508048 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/9272/statm: 145172 144423 473 1171 0 143949 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 580688

[startup+342.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 9315
/proc/meminfo: memFree=26600668/32873648 swapFree=6864/6864
[pid=9272] ppid=9270 vsize=580688 CPUtime=342.2 cores=1,3,5,7
/proc/9272/stat : 9272 (toysat) R 9270 9272 7878 0 -1 4202496 144565 0 0 0 34118 102 0 0 20 0 1 0 331089710 594624512 144423 33554432000 4194304 8989770 140733930508784 140733930508048 4204292 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/9272/statm: 145172 144423 473 1171 0 143949 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 580688

[startup+402.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/177 9315
/proc/meminfo: memFree=26600476/32873648 swapFree=6864/6864
[pid=9272] ppid=9270 vsize=580688 CPUtime=402.19 cores=1,3,5,7
/proc/9272/stat : 9272 (toysat) R 9270 9272 7878 0 -1 4202496 144573 0 0 0 40104 115 0 0 20 0 1 0 331089710 594624512 144423 33554432000 4194304 8989770 140733930508784 140733930506752 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/9272/statm: 145172 144423 473 1171 0 143949 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 580688

[startup+462.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 9316
/proc/meminfo: memFree=26601124/32873648 swapFree=6864/6864
[pid=9272] ppid=9270 vsize=580688 CPUtime=462.17 cores=1,3,5,7
/proc/9272/stat : 9272 (toysat) R 9270 9272 7878 0 -1 4202496 144573 0 0 0 46090 127 0 0 20 0 1 0 331089710 594624512 144423 33554432000 4194304 8989770 140733930508784 140733930508048 4209376 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/9272/statm: 145172 144423 473 1171 0 143949 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 580688

[startup+522.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 9316
/proc/meminfo: memFree=26600904/32873648 swapFree=6864/6864
[pid=9272] ppid=9270 vsize=580688 CPUtime=522.17 cores=1,3,5,7
/proc/9272/stat : 9272 (toysat) R 9270 9272 7878 0 -1 4202496 144573 0 0 0 52077 140 0 0 20 0 1 0 331089710 594624512 144423 33554432000 4194304 8989770 140733930508784 140733930508048 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/9272/statm: 145172 144423 473 1171 0 143949 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 580688

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 9316
/proc/meminfo: memFree=26601056/32873648 swapFree=6864/6864
[pid=9272] ppid=9270 vsize=580688 CPUtime=582.15 cores=1,3,5,7
/proc/9272/stat : 9272 (toysat) R 9270 9272 7878 0 -1 4202496 144573 0 0 0 58061 154 0 0 20 0 1 0 331089710 594624512 144423 33554432000 4194304 8989770 140733930508784 140733930506752 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/9272/statm: 145172 144423 473 1171 0 143949 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 580688

[startup+642.3 s]

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

[startup+882.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 9320
/proc/meminfo: memFree=26588060/32873648 swapFree=6864/6864
[pid=9272] ppid=9270 vsize=586832 CPUtime=882.12 cores=1,3,5,7
/proc/9272/stat : 9272 (toysat) R 9270 9272 7878 0 -1 4202496 146109 0 0 0 87987 225 0 0 20 0 1 0 331089710 600915968 145959 33554432000 4194304 8989770 140733930508784 140733930506752 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/9272/statm: 146708 145959 473 1171 0 145485 0
Current children cumulated CPU time (s) 882.12
Current children cumulated vsize (KiB) 586832

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 9320
/proc/meminfo: memFree=26579656/32873648 swapFree=6864/6864
[pid=9272] ppid=9270 vsize=586832 CPUtime=942.1 cores=1,3,5,7
/proc/9272/stat : 9272 (toysat) R 9270 9272 7878 0 -1 4202496 146109 0 0 0 93972 238 0 0 20 0 1 0 331089710 600915968 145959 33554432000 4194304 8989770 140733930508784 140733930508048 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/9272/statm: 146708 145959 473 1171 0 145485 0
Current children cumulated CPU time (s) 942.1
Current children cumulated vsize (KiB) 586832

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 9320
/proc/meminfo: memFree=26563504/32873648 swapFree=6864/6864
[pid=9272] ppid=9270 vsize=586832 CPUtime=1002.09 cores=1,3,5,7
/proc/9272/stat : 9272 (toysat) R 9270 9272 7878 0 -1 4202496 146109 0 0 0 99957 252 0 0 20 0 1 0 331089710 600915968 145959 33554432000 4194304 8989770 140733930508784 140733930508280 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/9272/statm: 146708 145959 473 1171 0 145485 0
Current children cumulated CPU time (s) 1002.09
Current children cumulated vsize (KiB) 586832

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 9321
/proc/meminfo: memFree=26563256/32873648 swapFree=6864/6864
[pid=9272] ppid=9270 vsize=586832 CPUtime=1062.08 cores=1,3,5,7
/proc/9272/stat : 9272 (toysat) R 9270 9272 7878 0 -1 4202496 146109 0 0 0 105940 268 0 0 20 0 1 0 331089710 600915968 145959 33554432000 4194304 8989770 140733930508784 140733930508280 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/9272/statm: 146708 145959 473 1171 0 145485 0
Current children cumulated CPU time (s) 1062.08
Current children cumulated vsize (KiB) 586832

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 9321
/proc/meminfo: memFree=26562512/32873648 swapFree=6864/6864
[pid=9272] ppid=9270 vsize=587856 CPUtime=1122.07 cores=1,3,5,7
/proc/9272/stat : 9272 (toysat) R 9270 9272 7878 0 -1 4202496 146365 0 0 0 111926 281 0 0 20 0 1 0 331089710 601964544 146215 33554432000 4194304 8989770 140733930508784 140733930506752 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/9272/statm: 146964 146215 473 1171 0 145741 0
Current children cumulated CPU time (s) 1122.07
Current children cumulated vsize (KiB) 587856

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 9321
/proc/meminfo: memFree=26562636/32873648 swapFree=6864/6864
[pid=9272] ppid=9270 vsize=587856 CPUtime=1182.07 cores=1,3,5,7
/proc/9272/stat : 9272 (toysat) R 9270 9272 7878 0 -1 4202496 146365 0 0 0 117911 296 0 0 20 0 1 0 331089710 601964544 146215 33554432000 4194304 8989770 140733930508784 140733930506752 7953280 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/9272/statm: 146964 146215 473 1171 0 145741 0
Current children cumulated CPU time (s) 1182.07
Current children cumulated vsize (KiB) 587856

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 9321
/proc/meminfo: memFree=26562140/32873648 swapFree=6864/6864
[pid=9272] ppid=9270 vsize=587856 CPUtime=1242.05 cores=1,3,5,7
/proc/9272/stat : 9272 (toysat) R 9270 9272 7878 0 -1 4202496 146365 0 0 0 123895 310 0 0 20 0 1 0 331089710 601964544 146215 33554432000 4194304 8989770 140733930508784 140733930508280 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/9272/statm: 146964 146215 473 1171 0 145741 0
Current children cumulated CPU time (s) 1242.05
Current children cumulated vsize (KiB) 587856

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 9321
/proc/meminfo: memFree=26561272/32873648 swapFree=6864/6864
[pid=9272] ppid=9270 vsize=588880 CPUtime=1302.05 cores=1,3,5,7
/proc/9272/stat : 9272 (toysat) R 9270 9272 7878 0 -1 4202496 146621 0 0 0 129880 325 0 0 20 0 1 0 331089710 603013120 146471 33554432000 4194304 8989770 140733930508784 140733930508048 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/9272/statm: 147220 146471 473 1171 0 145997 0
Current children cumulated CPU time (s) 1302.05
Current children cumulated vsize (KiB) 588880

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 9322
/proc/meminfo: memFree=26561368/32873648 swapFree=6864/6864
[pid=9272] ppid=9270 vsize=588880 CPUtime=1362.04 cores=1,3,5,7
/proc/9272/stat : 9272 (toysat) R 9270 9272 7878 0 -1 4202496 146624 0 0 0 135866 338 0 0 20 0 1 0 331089710 603013120 146471 33554432000 4194304 8989770 140733930508784 140733930506752 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/9272/statm: 147220 146471 473 1171 0 145997 0
Current children cumulated CPU time (s) 1362.04
Current children cumulated vsize (KiB) 588880

[startup+1422.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 9325
/proc/meminfo: memFree=26560524/32873648 swapFree=6864/6864
[pid=9272] ppid=9270 vsize=588880 CPUtime=1422.03 cores=1,3,5,7
/proc/9272/stat : 9272 (toysat) R 9270 9272 7878 0 -1 4202496 146624 0 0 0 141850 353 0 0 20 0 1 0 331089710 603013120 146471 33554432000 4194304 8989770 140733930508784 140733930508280 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/9272/statm: 147220 146471 473 1171 0 145997 0
Current children cumulated CPU time (s) 1422.03
Current children cumulated vsize (KiB) 588880

[startup+1482.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 9325
/proc/meminfo: memFree=26560408/32873648 swapFree=6864/6864
[pid=9272] ppid=9270 vsize=588880 CPUtime=1482.02 cores=1,3,5,7
/proc/9272/stat : 9272 (toysat) R 9270 9272 7878 0 -1 4202496 146624 0 0 0 147834 368 0 0 20 0 1 0 331089710 603013120 146471 33554432000 4194304 8989770 140733930508784 140733930508280 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/9272/statm: 147220 146471 473 1171 0 145997 0
Current children cumulated CPU time (s) 1482.02
Current children cumulated vsize (KiB) 588880

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 9325
/proc/meminfo: memFree=26555324/32873648 swapFree=6864/6864
[pid=9272] ppid=9270 vsize=589904 CPUtime=1542.01 cores=1,3,5,7
/proc/9272/stat : 9272 (toysat) R 9270 9272 7878 0 -1 4202496 146880 0 0 0 153819 382 0 0 20 0 1 0 331089710 604061696 146727 33554432000 4194304 8989770 140733930508784 140733930508048 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/9272/statm: 147476 146727 473 1171 0 146253 0
Current children cumulated CPU time (s) 1542.01
Current children cumulated vsize (KiB) 589904

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 9325
/proc/meminfo: memFree=26555200/32873648 swapFree=6864/6864
[pid=9272] ppid=9270 vsize=589904 CPUtime=1602 cores=1,3,5,7
/proc/9272/stat : 9272 (toysat) R 9270 9272 7878 0 -1 4202496 146880 0 0 0 159804 396 0 0 20 0 1 0 331089710 604061696 146727 33554432000 4194304 8989770 140733930508784 140733930506752 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/9272/statm: 147476 146727 473 1171 0 146253 0
Current children cumulated CPU time (s) 1602
Current children cumulated vsize (KiB) 589904

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 9326
/proc/meminfo: memFree=26555572/32873648 swapFree=6864/6864
[pid=9272] ppid=9270 vsize=589904 CPUtime=1661.99 cores=1,3,5,7
/proc/9272/stat : 9272 (toysat) R 9270 9272 7878 0 -1 4202496 146880 0 0 0 165790 409 0 0 20 0 1 0 331089710 604061696 146727 33554432000 4194304 8989770 140733930508784 140733930506752 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/9272/statm: 147476 146727 473 1171 0 146253 0
Current children cumulated CPU time (s) 1661.99
Current children cumulated vsize (KiB) 589904

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 9326
/proc/meminfo: memFree=26555572/32873648 swapFree=6864/6864
[pid=9272] ppid=9270 vsize=589904 CPUtime=1721.98 cores=1,3,5,7
/proc/9272/stat : 9272 (toysat) R 9270 9272 7878 0 -1 4202496 146880 0 0 0 171776 422 0 0 20 0 1 0 331089710 604061696 146727 33554432000 4194304 8989770 140733930508784 140733930508280 4209382 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/9272/statm: 147476 146727 473 1171 0 146253 0
Current children cumulated CPU time (s) 1721.98
Current children cumulated vsize (KiB) 589904

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 9326
/proc/meminfo: memFree=26555572/32873648 swapFree=6864/6864
[pid=9272] ppid=9270 vsize=589904 CPUtime=1781.97 cores=1,3,5,7
/proc/9272/stat : 9272 (toysat) R 9270 9272 7878 0 -1 4202496 146880 0 0 0 177761 436 0 0 20 0 1 0 331089710 604061696 146727 33554432000 4194304 8989770 140733930508784 140733930506752 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/9272/statm: 147476 146727 473 1171 0 146253 0
Current children cumulated CPU time (s) 1781.97
Current children cumulated vsize (KiB) 589904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 9326
/proc/meminfo: memFree=26555572/32873648 swapFree=6864/6864
[pid=9272] ppid=9270 vsize=589904 CPUtime=1800.08 cores=1,3,5,7
/proc/9272/stat : 9272 (toysat) R 9270 9272 7878 0 -1 4202496 146880 0 0 0 179568 440 0 0 20 0 1 0 331089710 604061696 146727 33554432000 4194304 8989770 140733930508784 140733930508048 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/9272/statm: 147476 146727 473 1171 0 146253 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 589904

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: 2.06 2.02 2.00 3/177 9326
/proc/meminfo: memFree=26555572/32873648 swapFree=6864/6864
[pid=9272] ppid=9270 vsize=589904 CPUtime=1800.08 cores=1,3,5,7
/proc/9272/stat : 9272 (toysat) R 9270 9272 7878 0 -1 4202496 146880 0 0 0 179568 440 0 0 20 0 1 0 331089710 604061696 146727 33554432000 4194304 8989770 140733930508784 140733930508048 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/9272/statm: 147476 146727 473 1171 0 146253 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 589904

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.09
CPU user time (s): 1795.68
CPU system time (s): 4.40333
CPU usage (%): 99.9821
Max. virtual memory (cumulated for all children) (KiB): 589904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.68
system time used= 4.40333
maximum resident set size= 586908
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 146880
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= 80
involuntary context switches= 1855

runsolver used 3.54246 second user time and 9.38257 second system time

The end

Launcher Data 

Begin job on node113 at 2012-06-02 17:07:09
IDJOB=3724871
IDBENCH=92784
IDSOLVER=2308
FILE ID=node113/3724871-1338649628
RUNJOBID= node113-1338631506-7895
PBS_JOBID= 14636467
Free space on /tmp= 71028 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/IC/normalized-minisat50_6_9_7_ic.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724871-1338649628/watcher-3724871-1338649628 -o /tmp/evaluation-result-3724871-1338649628/solver-3724871-1338649628 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724871-1338649628.opb

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

MD5SUM BENCH= bec2717a52f6ea64bb8c452be5283561
RANDOM SEED=1758294971

node113.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		: 2667.026
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	: 5334.05
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		: 2667.026
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		: 2667.026
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	: 5438.54
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		: 2667.026
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		: 2667.026
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		: 2667.026
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		: 2667.026
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		: 2667.026
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:       32873648 kB
MemFree:        28227772 kB
Buffers:          493484 kB
Cached:          3240620 kB
SwapCached:         2020 kB
Active:          1623676 kB
Inactive:        2136860 kB
Active(anon):      25988 kB
Inactive(anon):     1800 kB
Active(file):    1597688 kB
Inactive(file):  2135060 kB
Unevictable:        6864 kB
Mlocked:            6864 kB
SwapTotal:      67108856 kB
SwapFree:       67099596 kB
Dirty:             27124 kB
Writeback:            12 kB
AnonPages:         30916 kB
Mapped:            12972 kB
Shmem:                 0 kB
Slab:             748964 kB
SReclaimable:     193216 kB
SUnreclaim:       555748 kB
KernelStack:        1440 kB
PageTables:         3872 kB
NFS_Unstable:          4 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     146252 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70964 MiB
End job on node113 at 2012-06-02 17:37:11