Trace number 3724924

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) 1800.02 1800.31

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Multihop/
normalized-minisat15_5_3_0_mh.opb
MD5SUMdd3d38d29879098f25b76c0a87425db0
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark5088349
Best CPU time to get the best result obtained on this benchmark3.08453
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 80621568
Number of bits for the biggest coefficient in the objective function 27
Sum of the numbers in the objective function 3352482423
Number of bits of the sum of numbers in the objective function 32
Biggest number in a constraint 80621568
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 3352482423
Number of bits of the biggest sum of numbers32
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 

1.89/1.94	c 2012-06-02T16:42:49+0200
1.89/1.94	c arch = x86_64
1.89/1.94	c os = linux
1.89/1.94	c compiler = ghc 7.4
1.89/1.94	c packages:
1.89/1.94	c   OptDir-0.0.1
1.89/1.94	c   array-0.4.0.0
1.89/1.94	c   base-4.5.0.0
1.89/1.94	c   bytestring-0.9.2.1
1.89/1.94	c   containers-0.4.2.1
1.89/1.94	c   deepseq-1.3.0.0
1.89/1.94	c   mtl-2.1.1
1.89/1.94	c   old_locale-1.0.0.4
1.89/1.94	c   parse_dimacs-1.2
1.89/1.94	c   parsec-3.1.2
1.89/1.94	c   queue-0.1.2
1.89/1.94	c   stm-2.3
1.89/1.94	c   time-1.4
1.89/1.94	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724924-1338648169.opb"]
1.89/1.94	c #vars 6810
1.89/1.94	c #constraints 15202
1.89/1.94	c Solving starts ...
1.89/1.97	c solving time = 0.031s
1.89/1.97	c #decision = 840
1.89/1.97	c #conflict = 8
1.89/1.97	c #restart = 0
1.89/1.97	o 5106808
1.89/1.98	c Solving starts ...
1.99/2.04	c solving time = 0.057s
1.99/2.04	c #decision = 1635
1.99/2.04	c #conflict = 12
1.99/2.04	c #restart = 0
1.99/2.04	o 5096638
1.99/2.05	c Solving starts ...
1.99/2.10	c solving time = 0.040s
1.99/2.10	c #decision = 2360
1.99/2.10	c #conflict = 13
1.99/2.10	c #restart = 0
1.99/2.10	o 5091991
2.09/2.10	c Solving starts ...
2.19/2.24	c solving time = 0.128s
2.19/2.24	c #decision = 3226
2.19/2.24	c #conflict = 24
2.19/2.24	c #restart = 0
2.19/2.24	o 5088349
2.19/2.24	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-3724924-1338648169/watcher-3724924-1338648169 -o /tmp/evaluation-result-3724924-1338648169/solver-3724924-1338648169 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724924-1338648169.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 12302
/proc/meminfo: memFree=23645556/32873844 swapFree=7384/7384
[pid=12302] ppid=12300 vsize=6224 CPUtime=0 cores=1,3,5,7
/proc/12302/stat : 12302 (toysat) R 12300 12302 9951 0 -1 4202496 823 0 0 0 0 0 0 0 20 0 1 0 330942392 6373376 747 33554432000 4194304 8989770 140737032419296 140735406086520 4209325 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12302/statm: 1812 754 424 1171 0 589 0

[startup+0.0654909 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 12302
/proc/meminfo: memFree=23645556/32873844 swapFree=7384/7384
[pid=12302] ppid=12300 vsize=10320 CPUtime=0.06 cores=1,3,5,7
/proc/12302/stat : 12302 (toysat) R 12300 12302 9951 0 -1 4202496 1755 0 0 0 6 0 0 0 20 0 1 0 330942392 10567680 1675 33554432000 4194304 8989770 140737032419296 140735406086520 4209325 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12302/statm: 2580 1682 431 1171 0 1357 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 10320

[startup+0.10026 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 12302
/proc/meminfo: memFree=23645556/32873844 swapFree=7384/7384
[pid=12302] ppid=12300 vsize=13392 CPUtime=0.09 cores=1,3,5,7
/proc/12302/stat : 12302 (toysat) R 12300 12302 9951 0 -1 4202496 2389 0 0 0 9 0 0 0 20 0 1 0 330942392 13713408 2309 33554432000 4194304 8989770 140737032419296 140735406086520 7745640 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12302/statm: 3348 2309 431 1171 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13392

[startup+0.300275 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 12302
/proc/meminfo: memFree=23645556/32873844 swapFree=7384/7384
[pid=12302] ppid=12300 vsize=29776 CPUtime=0.29 cores=1,3,5,7
/proc/12302/stat : 12302 (toysat) R 12300 12302 9951 0 -1 4202496 6526 0 0 0 28 1 0 0 20 0 1 0 330942392 30490624 6446 33554432000 4194304 8989770 140737032419296 140735406086520 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12302/statm: 7444 6446 442 1171 0 6221 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29776

[startup+0.700225 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 12302
/proc/meminfo: memFree=23645556/32873844 swapFree=7384/7384
[pid=12302] ppid=12300 vsize=29776 CPUtime=0.69 cores=1,3,5,7
/proc/12302/stat : 12302 (toysat) R 12300 12302 9951 0 -1 4202496 6746 0 0 0 68 1 0 0 20 0 1 0 330942392 30490624 6666 33554432000 4194304 8989770 140737032419296 140735406086520 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12302/statm: 7444 6666 449 1171 0 6221 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29776

[startup+1.50023 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 12303
/proc/meminfo: memFree=23620864/32873844 swapFree=7384/7384
[pid=12302] ppid=12300 vsize=29776 CPUtime=1.48 cores=1,3,5,7
/proc/12302/stat : 12302 (toysat) R 12300 12302 9951 0 -1 4202496 6746 0 0 0 147 1 0 0 20 0 1 0 330942392 30490624 6666 33554432000 4194304 8989770 140737032419296 140737032418792 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12302/statm: 7444 6666 449 1171 0 6221 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 29776

[startup+3.10031 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 12303
/proc/meminfo: memFree=23618244/32873844 swapFree=7384/7384
[pid=12302] ppid=12300 vsize=41040 CPUtime=3.09 cores=1,3,5,7
/proc/12302/stat : 12302 (toysat) R 12300 12302 9951 0 -1 4202496 9586 0 0 0 306 3 0 0 20 0 1 0 330942392 42024960 9506 33554432000 4194304 8989770 140737032419296 140737032418560 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12302/statm: 10260 9506 473 1171 0 9037 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 41040

[startup+6.30032 s]
/proc/loadavg: 1.93 1.98 1.99 3/177 12303
/proc/meminfo: memFree=23608572/32873844 swapFree=7384/7384
[pid=12302] ppid=12300 vsize=41040 CPUtime=6.28 cores=1,3,5,7
/proc/12302/stat : 12302 (toysat) R 12300 12302 9951 0 -1 4202496 9586 0 0 0 625 3 0 0 20 0 1 0 330942392 42024960 9506 33554432000 4194304 8989770 140737032419296 140737032418792 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12302/statm: 10260 9506 473 1171 0 9037 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 41040

[startup+12.7003 s]
/proc/loadavg: 1.93 1.98 1.99 3/177 12303
/proc/meminfo: memFree=23608316/32873844 swapFree=7384/7384
[pid=12302] ppid=12300 vsize=41040 CPUtime=12.68 cores=1,3,5,7
/proc/12302/stat : 12302 (toysat) R 12300 12302 9951 0 -1 4202496 9586 0 0 0 1263 5 0 0 20 0 1 0 330942392 42024960 9506 33554432000 4194304 8989770 140737032419296 140737032418792 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12302/statm: 10260 9506 473 1171 0 9037 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 41040

[startup+25.5003 s]
/proc/loadavg: 1.95 1.98 1.99 3/177 12303
/proc/meminfo: memFree=23608432/32873844 swapFree=7384/7384
[pid=12302] ppid=12300 vsize=41040 CPUtime=25.49 cores=1,3,5,7
/proc/12302/stat : 12302 (toysat) R 12300 12302 9951 0 -1 4202496 9586 0 0 0 2539 10 0 0 20 0 1 0 330942392 42024960 9506 33554432000 4194304 8989770 140737032419296 140737032418560 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12302/statm: 10260 9506 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: 1.96 1.98 1.99 3/177 12304
/proc/meminfo: memFree=23608524/32873844 swapFree=7384/7384
[pid=12302] ppid=12300 vsize=41040 CPUtime=51.08 cores=1,3,5,7
/proc/12302/stat : 12302 (toysat) R 12300 12302 9951 0 -1 4202496 9586 0 0 0 5091 17 0 0 20 0 1 0 330942392 42024960 9506 33554432000 4194304 8989770 140737032419296 140737032418792 4214048 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12302/statm: 10260 9506 473 1171 0 9037 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 41040

[startup+102.307 s]
/proc/loadavg: 1.98 1.98 1.99 3/177 12304
/proc/meminfo: memFree=23093828/32873844 swapFree=7384/7384
[pid=12302] ppid=12300 vsize=41040 CPUtime=102.28 cores=1,3,5,7
/proc/12302/stat : 12302 (toysat) R 12300 12302 9951 0 -1 4202496 9586 0 0 0 10197 31 0 0 20 0 1 0 330942392 42024960 9506 33554432000 4194304 8989770 140737032419296 140737032418792 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12302/statm: 10260 9506 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: 1.99 1.98 1.99 3/177 12304
/proc/meminfo: memFree=23093376/32873844 swapFree=7384/7384
[pid=12302] ppid=12300 vsize=41040 CPUtime=162.27 cores=1,3,5,7
/proc/12302/stat : 12302 (toysat) R 12300 12302 9951 0 -1 4202496 9586 0 0 0 16181 46 0 0 20 0 1 0 330942392 42024960 9506 33554432000 4194304 8989770 140737032419296 140737032418560 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12302/statm: 10260 9506 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 2.00 2.00 3/178 12305
/proc/meminfo: memFree=23093132/32873844 swapFree=7384/7384
[pid=12302] ppid=12300 vsize=41040 CPUtime=222.26 cores=1,3,5,7
/proc/12302/stat : 12302 (toysat) R 12300 12302 9951 0 -1 4202496 9586 0 0 0 22164 62 0 0 20 0 1 0 330942392 42024960 9506 33554432000 4194304 8989770 140737032419296 140737032418560 4208816 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12302/statm: 10260 9506 473 1171 0 9037 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 41040

[startup+282.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 12305
/proc/meminfo: memFree=23092192/32873844 swapFree=7384/7384
[pid=12302] ppid=12300 vsize=42064 CPUtime=282.25 cores=1,3,5,7
/proc/12302/stat : 12302 (toysat) R 12300 12302 9951 0 -1 4202496 9842 0 0 0 28144 81 0 0 20 0 1 0 330942392 43073536 9762 33554432000 4194304 8989770 140737032419296 140737032418560 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12302/statm: 10516 9762 473 1171 0 9293 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 42064

[startup+342.3 s]
/proc/loadavg: 2.09 2.03 2.01 3/177 12306
/proc/meminfo: memFree=23092328/32873844 swapFree=7384/7384
[pid=12302] ppid=12300 vsize=42064 CPUtime=342.24 cores=1,3,5,7
/proc/12302/stat : 12302 (toysat) R 12300 12302 9951 0 -1 4202496 9842 0 0 0 34125 99 0 0 20 0 1 0 330942392 43073536 9762 33554432000 4194304 8989770 140737032419296 140737032418560 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12302/statm: 10516 9762 473 1171 0 9293 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 42064

[startup+402.3 s]
/proc/loadavg: 2.11 2.05 2.01 3/177 12306
/proc/meminfo: memFree=23092496/32873844 swapFree=7384/7384
[pid=12302] ppid=12300 vsize=42064 CPUtime=402.23 cores=1,3,5,7
/proc/12302/stat : 12302 (toysat) R 12300 12302 9951 0 -1 4202496 9842 0 0 0 40106 117 0 0 20 0 1 0 330942392 43073536 9762 33554432000 4194304 8989770 140737032419296 140737032418560 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12302/statm: 10516 9762 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: 2.07 2.05 2.01 3/178 12309
/proc/meminfo: memFree=23092516/32873844 swapFree=7384/7384
[pid=12302] ppid=12300 vsize=42064 CPUtime=462.21 cores=1,3,5,7
/proc/12302/stat : 12302 (toysat) R 12300 12302 9951 0 -1 4202496 9842 0 0 0 46090 131 0 0 20 0 1 0 330942392 43073536 9762 33554432000 4194304 8989770 140737032419296 140737032418560 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12302/statm: 10516 9762 473 1171 0 9293 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 42064

[startup+522.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/177 12309
/proc/meminfo: memFree=23092428/32873844 swapFree=7384/7384
[pid=12302] ppid=12300 vsize=42064 CPUtime=522.21 cores=1,3,5,7
/proc/12302/stat : 12302 (toysat) R 12300 12302 9951 0 -1 4202496 9842 0 0 0 52076 145 0 0 20 0 1 0 330942392 43073536 9762 33554432000 4194304 8989770 140737032419296 140737032418792 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12302/statm: 10516 9762 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 2.03 2.00 3/177 12309
/proc/meminfo: memFree=23092456/32873844 swapFree=7384/7384
[pid=12302] ppid=12300 vsize=42064 CPUtime=582.2 cores=1,3,5,7
/proc/12302/stat : 12302 (toysat) R 12300 12302 9951 0 -1 4202496 9842 0 0 0 58060 160 0 0 20 0 1 0 330942392 43073536 9762 33554432000 4194304 8989770 140737032419296 140737032418560 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12302/statm: 10516 9762 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: 2.05 2.03 2.00 3/177 12310
/proc/meminfo: memFree=23194264/32873844 swapFree=7384/7384
[pid=12302] ppid=12300 vsize=44112 CPUtime=882.16 cores=1,3,5,7
/proc/12302/stat : 12302 (toysat) R 12300 12302 9951 0 -1 4202496 10354 0 0 0 87981 235 0 0 20 0 1 0 330942392 45170688 10274 33554432000 4194304 8989770 140737032419296 140737032418560 7686777 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12302/statm: 11028 10274 473 1171 0 9805 0
Current children cumulated CPU time (s) 882.16
Current children cumulated vsize (KiB) 44112

[startup+942.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/176 12310
/proc/meminfo: memFree=23193052/32873844 swapFree=7384/7384
[pid=12302] ppid=12300 vsize=45136 CPUtime=942.15 cores=1,3,5,7
/proc/12302/stat : 12302 (toysat) R 12300 12302 9951 0 -1 4202496 10610 0 0 0 93964 251 0 0 20 0 1 0 330942392 46219264 10530 33554432000 4194304 8989770 140737032419296 140737032418560 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12302/statm: 11284 10530 473 1171 0 10061 0
Current children cumulated CPU time (s) 942.15
Current children cumulated vsize (KiB) 45136

[startup+1002.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 12311
/proc/meminfo: memFree=23192956/32873844 swapFree=7384/7384
[pid=12302] ppid=12300 vsize=45136 CPUtime=1002.14 cores=1,3,5,7
/proc/12302/stat : 12302 (toysat) R 12300 12302 9951 0 -1 4202496 10610 0 0 0 99947 267 0 0 20 0 1 0 330942392 46219264 10530 33554432000 4194304 8989770 140737032419296 140737032418792 7686772 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12302/statm: 11284 10530 473 1171 0 10061 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 45136

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 12314
/proc/meminfo: memFree=23193472/32873844 swapFree=7384/7384
[pid=12302] ppid=12300 vsize=45136 CPUtime=1062.12 cores=1,3,5,7
/proc/12302/stat : 12302 (toysat) R 12300 12302 9951 0 -1 4202496 10610 0 0 0 105931 281 0 0 20 0 1 0 330942392 46219264 10530 33554432000 4194304 8989770 140737032419296 140737032418792 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12302/statm: 11284 10530 473 1171 0 10061 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 45136

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12337
/proc/meminfo: memFree=23193872/32873844 swapFree=7384/7384
[pid=12302] ppid=12300 vsize=45136 CPUtime=1122.11 cores=1,3,5,7
/proc/12302/stat : 12302 (toysat) R 12300 12302 9951 0 -1 4202496 10610 0 0 0 111916 295 0 0 20 0 1 0 330942392 46219264 10530 33554432000 4194304 8989770 140737032419296 140737032418560 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12302/statm: 11284 10530 473 1171 0 10061 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 45136

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 12337
/proc/meminfo: memFree=23193536/32873844 swapFree=7384/7384
[pid=12302] ppid=12300 vsize=45136 CPUtime=1182.11 cores=1,3,5,7
/proc/12302/stat : 12302 (toysat) R 12300 12302 9951 0 -1 4202496 10610 0 0 0 117901 310 0 0 20 0 1 0 330942392 46219264 10530 33554432000 4194304 8989770 140737032419296 140737032418792 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12302/statm: 11284 10530 473 1171 0 10061 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 45136

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 12337
/proc/meminfo: memFree=23193440/32873844 swapFree=7384/7384
[pid=12302] ppid=12300 vsize=45136 CPUtime=1242.1 cores=1,3,5,7
/proc/12302/stat : 12302 (toysat) R 12300 12302 9951 0 -1 4202496 10610 0 0 0 123885 325 0 0 20 0 1 0 330942392 46219264 10530 33554432000 4194304 8989770 140737032419296 140737032418560 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12302/statm: 11284 10530 473 1171 0 10061 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 45136

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 12338
/proc/meminfo: memFree=23193220/32873844 swapFree=7384/7384
[pid=12302] ppid=12300 vsize=45136 CPUtime=1302.1 cores=1,3,5,7
/proc/12302/stat : 12302 (toysat) R 12300 12302 9951 0 -1 4202496 10610 0 0 0 129869 341 0 0 20 0 1 0 330942392 46219264 10530 33554432000 4194304 8989770 140737032419296 140737032417216 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12302/statm: 11284 10530 473 1171 0 10061 0
Current children cumulated CPU time (s) 1302.1
Current children cumulated vsize (KiB) 45136

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 12338
/proc/meminfo: memFree=23193000/32873844 swapFree=7384/7384
[pid=12302] ppid=12300 vsize=45136 CPUtime=1362.08 cores=1,3,5,7
/proc/12302/stat : 12302 (toysat) R 12300 12302 9951 0 -1 4202496 10610 0 0 0 135853 355 0 0 20 0 1 0 330942392 46219264 10530 33554432000 4194304 8989770 140737032419296 140737032418792 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12302/statm: 11284 10530 473 1171 0 10061 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 45136

[startup+1422.31 s]
/proc/loadavg: 1.95 1.98 1.99 3/177 12377
/proc/meminfo: memFree=28065108/32873844 swapFree=7384/7384
[pid=12302] ppid=12300 vsize=46160 CPUtime=1422.07 cores=1,3,5,7
/proc/12302/stat : 12302 (toysat) R 12300 12302 9951 0 -1 4202496 10879 0 0 0 141837 370 0 0 20 0 1 0 330942392 47267840 10791 33554432000 4194304 8989770 140737032419296 140737032418560 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12302/statm: 11540 10791 473 1171 0 10317 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 46160

[startup+1482.3 s]
/proc/loadavg: 1.98 1.98 1.99 3/177 12377
/proc/meminfo: memFree=28021140/32873844 swapFree=7384/7384
[pid=12302] ppid=12300 vsize=46160 CPUtime=1482.05 cores=1,3,5,7
/proc/12302/stat : 12302 (toysat) R 12300 12302 9951 0 -1 4202496 10879 0 0 0 147821 384 0 0 20 0 1 0 330942392 47267840 10791 33554432000 4194304 8989770 140737032419296 140737032418560 4208870 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12302/statm: 11540 10791 473 1171 0 10317 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 46160

[startup+1542.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 12377
/proc/meminfo: memFree=28018848/32873844 swapFree=7384/7384
[pid=12302] ppid=12300 vsize=46160 CPUtime=1542.04 cores=1,3,5,7
/proc/12302/stat : 12302 (toysat) R 12300 12302 9951 0 -1 4202496 10879 0 0 0 153806 398 0 0 20 0 1 0 330942392 47267840 10791 33554432000 4194304 8989770 140737032419296 140737032418560 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12302/statm: 11540 10791 473 1171 0 10317 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 46160

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 12378
/proc/meminfo: memFree=28018972/32873844 swapFree=7384/7384
[pid=12302] ppid=12300 vsize=46160 CPUtime=1602.04 cores=1,3,5,7
/proc/12302/stat : 12302 (toysat) R 12300 12302 9951 0 -1 4202496 10879 0 0 0 159791 413 0 0 20 0 1 0 330942392 47267840 10791 33554432000 4194304 8989770 140737032419296 140737032418792 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12302/statm: 11540 10791 473 1171 0 10317 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 46160

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 12381
/proc/meminfo: memFree=28019088/32873844 swapFree=7384/7384
[pid=12302] ppid=12300 vsize=46160 CPUtime=1662.03 cores=1,3,5,7
/proc/12302/stat : 12302 (toysat) R 12300 12302 9951 0 -1 4202496 10879 0 0 0 165775 428 0 0 20 0 1 0 330942392 47267840 10791 33554432000 4194304 8989770 140737032419296 140737032417280 4208870 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12302/statm: 11540 10791 473 1171 0 10317 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 46160

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 12381
/proc/meminfo: memFree=28019096/32873844 swapFree=7384/7384
[pid=12302] ppid=12300 vsize=46160 CPUtime=1722.01 cores=1,3,5,7
/proc/12302/stat : 12302 (toysat) R 12300 12302 9951 0 -1 4202496 10879 0 0 0 171759 442 0 0 20 0 1 0 330942392 47267840 10791 33554432000 4194304 8989770 140737032419296 140737032418560 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12302/statm: 11540 10791 473 1171 0 10317 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 46160

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 12381
/proc/meminfo: memFree=28018848/32873844 swapFree=7384/7384
[pid=12302] ppid=12300 vsize=46160 CPUtime=1782.01 cores=1,3,5,7
/proc/12302/stat : 12302 (toysat) R 12300 12302 9951 0 -1 4202496 10879 0 0 0 177743 458 0 0 20 0 1 0 330942392 47267840 10791 33554432000 4194304 8989770 140737032419296 140737032418560 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12302/statm: 11540 10791 473 1171 0 10317 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 46160



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 12381
/proc/meminfo: memFree=28018972/32873844 swapFree=7384/7384
[pid=12302] ppid=12300 vsize=46160 CPUtime=1800.01 cores=1,3,5,7
/proc/12302/stat : 12302 (toysat) R 12300 12302 9951 0 -1 4202496 10879 0 0 0 179538 463 0 0 20 0 1 0 330942392 47267840 10791 33554432000 4194304 8989770 140737032419296 140737032418560 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12302/statm: 11540 10791 473 1171 0 10317 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 46160

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: 1.99 1.98 1.99 3/177 12381
/proc/meminfo: memFree=28018972/32873844 swapFree=7384/7384
[pid=12302] ppid=12300 vsize=46160 CPUtime=1800.01 cores=1,3,5,7
/proc/12302/stat : 12302 (toysat) R 12300 12302 9951 0 -1 4202496 10879 0 0 0 179538 463 0 0 20 0 1 0 330942392 47267840 10791 33554432000 4194304 8989770 140737032419296 140737032418560 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12302/statm: 11540 10791 473 1171 0 10317 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 46160

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.31
CPU time (s): 1800.02
CPU user time (s): 1795.39
CPU system time (s): 4.63529
CPU usage (%): 99.9842
Max. virtual memory (cumulated for all children) (KiB): 46160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.39
system time used= 4.6353
maximum resident set size= 43164
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10879
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= 16
involuntary context switches= 1853

runsolver used 4.52331 second user time and 9.51155 second system time

The end

Launcher Data 

Begin job on node136 at 2012-06-02 16:42:49
IDJOB=3724924
IDBENCH=92702
IDSOLVER=2308
FILE ID=node136/3724924-1338648169
RUNJOBID= node136-1338631507-9968
PBS_JOBID= 14636444
Free space on /tmp= 69740 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Multihop/normalized-minisat15_5_3_0_mh.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724924-1338648169/watcher-3724924-1338648169 -o /tmp/evaluation-result-3724924-1338648169/solver-3724924-1338648169 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724924-1338648169.opb

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

MD5SUM BENCH= dd3d38d29879098f25b76c0a87425db0
RANDOM SEED=867875020

node136.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		: 2667.247
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	: 5334.49
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		: 2667.247
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		: 2667.247
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	: 5331.94
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		: 2667.247
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	: 5331.90
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		: 2667.247
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	: 5331.90
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		: 2667.247
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	: 5331.90
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		: 2667.247
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.247
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:        23645828 kB
Buffers:          562608 kB
Cached:          3297920 kB
SwapCached:        20296 kB
Active:          6443048 kB
Inactive:        1890404 kB
Active(anon):    4447632 kB
Inactive(anon):    22296 kB
Active(file):    1995416 kB
Inactive(file):  1868108 kB
Unevictable:        7384 kB
Mlocked:            7384 kB
SwapTotal:      67108856 kB
SwapFree:       67083200 kB
Dirty:              7788 kB
Writeback:             0 kB
AnonPages:       4457464 kB
Mapped:            11280 kB
Shmem:                 0 kB
Slab:             744724 kB
SReclaimable:     186516 kB
SUnreclaim:       558208 kB
KernelStack:        1464 kB
PageTables:        12768 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    4572896 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    526336 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= 69828 MiB
End job on node136 at 2012-06-02 17:12:52