Trace number 3724942

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-minisat25_6_4_8_mh.opb
MD5SUMe48ee9240e6d9b52ec3ebd9cb27e0b8c
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark7759662
Best CPU time to get the best result obtained on this benchmark1800.54
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables31350
Total number of constraints73332
Number of constraints which are clauses57050
Number of constraints which are cardinality constraints (but not clauses)32
Number of constraints which are nor clauses,nor cardinality constraints16250
Minimum length of a constraint2
Maximum length of a constraint925
Number of terms in the objective function 16825
Biggest coefficient in the objective function 119095488
Number of bits for the biggest coefficient in the objective function 27
Sum of the numbers in the objective function 17168297281
Number of bits of the sum of numbers in the objective function 34
Biggest number in a constraint 119095488
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 17168297281
Number of bits of the biggest sum of numbers34
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

37.18/37.25	c 2012-06-02T16:42:09+0200
37.18/37.25	c arch = x86_64
37.18/37.25	c os = linux
37.18/37.25	c compiler = ghc 7.4
37.18/37.25	c packages:
37.18/37.25	c   OptDir-0.0.1
37.18/37.25	c   array-0.4.0.0
37.18/37.25	c   base-4.5.0.0
37.18/37.25	c   bytestring-0.9.2.1
37.18/37.25	c   containers-0.4.2.1
37.18/37.25	c   deepseq-1.3.0.0
37.18/37.25	c   mtl-2.1.1
37.18/37.25	c   old_locale-1.0.0.4
37.18/37.25	c   parse_dimacs-1.2
37.18/37.25	c   parsec-3.1.2
37.18/37.25	c   queue-0.1.2
37.18/37.25	c   stm-2.3
37.18/37.25	c   time-1.4
37.18/37.25	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724942-1338648129.opb"]
37.18/37.25	c #vars 31350
37.18/37.25	c #constraints 73332
37.18/37.25	c Solving starts ...
37.79/37.88	c solving time = 0.599s
37.79/37.88	c #decision = 6059
37.79/37.88	c #conflict = 101
37.79/37.88	c #restart = 1
37.79/37.88	o 7864313
37.89/37.92	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-3724942-1338648129/watcher-3724942-1338648129 -o /tmp/evaluation-result-3724942-1338648129/solver-3724942-1338648129 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724942-1338648129.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: 2.01 2.00 2.00 3/176 14668
/proc/meminfo: memFree=28570572/32873648 swapFree=6864/6864
[pid=14668] ppid=14666 vsize=6224 CPUtime=0 cores=1,3,5,7
/proc/14668/stat : 14668 (toysat) R 14666 14668 13572 0 -1 4202496 821 0 0 0 0 0 0 0 20 0 1 0 330938904 6373376 741 33554432000 4194304 8989770 140735446230784 140735749041224 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14668/statm: 1556 742 425 1171 0 333 0

[startup+0.0656331 s]
/proc/loadavg: 2.01 2.00 2.00 3/176 14668
/proc/meminfo: memFree=28570572/32873648 swapFree=6864/6864
[pid=14668] ppid=14666 vsize=10320 CPUtime=0.06 cores=1,3,5,7
/proc/14668/stat : 14668 (toysat) R 14666 14668 13572 0 -1 4202496 1704 0 0 0 6 0 0 0 20 0 1 0 330938904 10567680 1624 33554432000 4194304 8989770 140735446230784 140735446230280 4209325 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14668/statm: 2580 1630 425 1171 0 1357 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 10320

[startup+0.100245 s]
/proc/loadavg: 2.01 2.00 2.00 3/176 14668
/proc/meminfo: memFree=28570572/32873648 swapFree=6864/6864
[pid=14668] ppid=14666 vsize=11344 CPUtime=0.09 cores=1,3,5,7
/proc/14668/stat : 14668 (toysat) R 14666 14668 13572 0 -1 4202496 2113 0 0 0 9 0 0 0 20 0 1 0 330938904 11616256 2033 33554432000 4194304 8989770 140735446230784 140735446230280 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14668/statm: 2836 2033 430 1171 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11344

[startup+0.300244 s]
/proc/loadavg: 2.01 2.00 2.00 3/176 14668
/proc/meminfo: memFree=28570572/32873648 swapFree=6864/6864
[pid=14668] ppid=14666 vsize=22608 CPUtime=0.29 cores=1,3,5,7
/proc/14668/stat : 14668 (toysat) R 14666 14668 13572 0 -1 4202496 4930 0 0 0 28 1 0 0 20 0 1 0 330938904 23150592 4850 33554432000 4194304 8989770 140735446230784 140735446230280 5760392 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14668/statm: 5652 4850 431 1171 0 4429 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22608

[startup+0.700242 s]
/proc/loadavg: 2.01 2.00 2.00 3/176 14668
/proc/meminfo: memFree=28570572/32873648 swapFree=6864/6864
[pid=14668] ppid=14666 vsize=48208 CPUtime=0.69 cores=1,3,5,7
/proc/14668/stat : 14668 (toysat) R 14666 14668 13572 0 -1 4202496 11330 0 0 0 67 2 0 0 20 0 1 0 330938904 49364992 11250 33554432000 4194304 8989770 140735446230784 140735446230280 7732747 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14668/statm: 12052 11250 431 1171 0 10829 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 48208

[startup+1.50026 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 14669
/proc/meminfo: memFree=28513012/32873648 swapFree=6864/6864
[pid=14668] ppid=14666 vsize=103504 CPUtime=1.49 cores=1,3,5,7
/proc/14668/stat : 14668 (toysat) R 14666 14668 13572 0 -1 4202496 25175 0 0 0 145 4 0 0 20 0 1 0 330938904 105988096 25095 33554432000 4194304 8989770 140735446230784 140735446230280 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14668/statm: 25876 25095 446 1171 0 24653 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 103504

[startup+3.10018 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 14669
/proc/meminfo: memFree=28458080/32873648 swapFree=6864/6864
[pid=14668] ppid=14666 vsize=116816 CPUtime=3.09 cores=1,3,5,7
/proc/14668/stat : 14668 (toysat) R 14666 14668 13572 0 -1 4202496 28506 0 0 0 304 5 0 0 20 0 1 0 330938904 119619584 28426 33554432000 4194304 8989770 140735446230784 140735446230280 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14668/statm: 29204 28426 449 1171 0 27981 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 116816

[startup+6.30019 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 14669
/proc/meminfo: memFree=28452924/32873648 swapFree=6864/6864
[pid=14668] ppid=14666 vsize=121936 CPUtime=6.29 cores=1,3,5,7
/proc/14668/stat : 14668 (toysat) R 14666 14668 13572 0 -1 4202496 29786 0 0 0 622 7 0 0 20 0 1 0 330938904 124862464 29706 33554432000 4194304 8989770 140735446230784 140735446230280 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14668/statm: 30484 29706 449 1171 0 29261 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 121936

[startup+12.7002 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 14669
/proc/meminfo: memFree=28452088/32873648 swapFree=6864/6864
[pid=14668] ppid=14666 vsize=121936 CPUtime=12.69 cores=1,3,5,7
/proc/14668/stat : 14668 (toysat) R 14666 14668 13572 0 -1 4202496 29786 0 0 0 1260 9 0 0 20 0 1 0 330938904 124862464 29706 33554432000 4194304 8989770 140735446230784 140735446230280 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14668/statm: 30484 29706 449 1171 0 29261 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 121936

[startup+25.5001 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 14669
/proc/meminfo: memFree=28452236/32873648 swapFree=6864/6864
[pid=14668] ppid=14666 vsize=121936 CPUtime=25.49 cores=1,3,5,7
/proc/14668/stat : 14668 (toysat) R 14666 14668 13572 0 -1 4202496 29786 0 0 0 2535 14 0 0 20 0 1 0 330938904 124862464 29706 33554432000 4194304 8989770 140735446230784 140735446230280 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14668/statm: 30484 29706 449 1171 0 29261 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 121936

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 14669
/proc/meminfo: memFree=28416404/32873648 swapFree=6864/6864
[pid=14668] ppid=14666 vsize=157776 CPUtime=51.08 cores=1,3,5,7
/proc/14668/stat : 14668 (toysat) R 14666 14668 13572 0 -1 4202496 38771 0 0 0 5086 22 0 0 20 0 1 0 330938904 161562624 38691 33554432000 4194304 8989770 140735446230784 140735446230280 7688449 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14668/statm: 39444 38691 473 1171 0 38221 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 157776

[startup+102.307 s]
/proc/loadavg: 1.95 1.98 1.99 3/177 14708
/proc/meminfo: memFree=27558864/32873648 swapFree=6864/6864
[pid=14668] ppid=14666 vsize=157776 CPUtime=102.28 cores=1,3,5,7
/proc/14668/stat : 14668 (toysat) R 14666 14668 13572 0 -1 4202496 38779 0 0 0 10193 35 0 0 20 0 1 0 330938904 161562624 38691 33554432000 4194304 8989770 140735446230784 140735446228736 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14668/statm: 39444 38691 473 1171 0 38221 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 157776

[startup+162.3 s]
/proc/loadavg: 1.98 1.98 1.99 3/177 14708
/proc/meminfo: memFree=27558768/32873648 swapFree=6864/6864
[pid=14668] ppid=14666 vsize=157776 CPUtime=162.26 cores=1,3,5,7
/proc/14668/stat : 14668 (toysat) R 14666 14668 13572 0 -1 4202496 38785 0 0 0 16178 48 0 0 20 0 1 0 330938904 161562624 38691 33554432000 4194304 8989770 140735446230784 140735446228736 4208887 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14668/statm: 39444 38691 473 1171 0 38221 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 157776

[startup+222.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 14708
/proc/meminfo: memFree=27559048/32873648 swapFree=6864/6864
[pid=14668] ppid=14666 vsize=157776 CPUtime=222.25 cores=1,3,5,7
/proc/14668/stat : 14668 (toysat) R 14666 14668 13572 0 -1 4202496 38785 0 0 0 22165 60 0 0 20 0 1 0 330938904 161562624 38691 33554432000 4194304 8989770 140735446230784 140735446230280 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14668/statm: 39444 38691 473 1171 0 38221 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 157776

[startup+282.3 s]
/proc/loadavg: 2.03 2.00 2.00 3/177 14709
/proc/meminfo: memFree=27558704/32873648 swapFree=6864/6864
[pid=14668] ppid=14666 vsize=157776 CPUtime=282.24 cores=1,3,5,7
/proc/14668/stat : 14668 (toysat) R 14666 14668 13572 0 -1 4202496 38785 0 0 0 28151 73 0 0 20 0 1 0 330938904 161562624 38691 33554432000 4194304 8989770 140735446230784 140735446228800 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14668/statm: 39444 38691 473 1171 0 38221 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 157776

[startup+342.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 14709
/proc/meminfo: memFree=27558856/32873648 swapFree=6864/6864
[pid=14668] ppid=14666 vsize=157776 CPUtime=342.23 cores=1,3,5,7
/proc/14668/stat : 14668 (toysat) R 14666 14668 13572 0 -1 4202496 38785 0 0 0 34138 85 0 0 20 0 1 0 330938904 161562624 38691 33554432000 4194304 8989770 140735446230784 140735446230048 4209198 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14668/statm: 39444 38691 473 1171 0 38221 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 157776

[startup+402.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 14709
/proc/meminfo: memFree=27558760/32873648 swapFree=6864/6864
[pid=14668] ppid=14666 vsize=157776 CPUtime=402.22 cores=1,3,5,7
/proc/14668/stat : 14668 (toysat) R 14666 14668 13572 0 -1 4202496 38785 0 0 0 40124 98 0 0 20 0 1 0 330938904 161562624 38691 33554432000 4194304 8989770 140735446230784 140735446230280 7748291 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14668/statm: 39444 38691 473 1171 0 38221 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 157776

[startup+462.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/177 14709
/proc/meminfo: memFree=27558788/32873648 swapFree=6864/6864
[pid=14668] ppid=14666 vsize=157776 CPUtime=462.21 cores=1,3,5,7
/proc/14668/stat : 14668 (toysat) R 14666 14668 13572 0 -1 4202496 38785 0 0 0 46109 112 0 0 20 0 1 0 330938904 161562624 38691 33554432000 4194304 8989770 140735446230784 140735446230048 7733601 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14668/statm: 39444 38691 473 1171 0 38221 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 157776

[startup+522.3 s]
/proc/loadavg: 2.09 2.04 2.01 3/178 14712
/proc/meminfo: memFree=27559188/32873648 swapFree=6864/6864
[pid=14668] ppid=14666 vsize=157776 CPUtime=522.2 cores=1,3,5,7
/proc/14668/stat : 14668 (toysat) R 14666 14668 13572 0 -1 4202496 38785 0 0 0 52097 123 0 0 20 0 1 0 330938904 161562624 38691 33554432000 4194304 8989770 140735446230784 140735446230280 6833428 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14668/statm: 39444 38691 473 1171 0 38221 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 157776

[startup+582.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/177 14713
/proc/meminfo: memFree=27559224/32873648 swapFree=6864/6864
[pid=14668] ppid=14666 vsize=157776 CPUtime=582.19 cores=1,3,5,7
/proc/14668/stat : 14668 (toysat) R 14666 14668 13572 0 -1 4202496 38785 0 0 0 58084 135 0 0 20 0 1 0 330938904 161562624 38691 33554432000 4194304 8989770 140735446230784 140735446230280 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14668/statm: 39444 38691 473 1171 0 38221 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 157776

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 14714
/proc/meminfo: memFree=27559384/32873648 swapFree=6864/6864
[pid=14668] ppid=14666 vsize=157776 CPUtime=882.15 cores=1,3,5,7
/proc/14668/stat : 14668 (toysat) R 14666 14668 13572 0 -1 4202496 38785 0 0 0 88020 195 0 0 20 0 1 0 330938904 161562624 38691 33554432000 4194304 8989770 140735446230784 140735446230280 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14668/statm: 39444 38691 473 1171 0 38221 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 157776

[startup+942.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 14714
/proc/meminfo: memFree=27559508/32873648 swapFree=6864/6864
[pid=14668] ppid=14666 vsize=157776 CPUtime=942.14 cores=1,3,5,7
/proc/14668/stat : 14668 (toysat) R 14666 14668 13572 0 -1 4202496 38785 0 0 0 94007 207 0 0 20 0 1 0 330938904 161562624 38691 33554432000 4194304 8989770 140735446230784 140735446228736 4425326 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14668/statm: 39444 38691 473 1171 0 38221 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 157776

[startup+1002.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/177 14714
/proc/meminfo: memFree=27559384/32873648 swapFree=6864/6864
[pid=14668] ppid=14666 vsize=157776 CPUtime=1002.13 cores=1,3,5,7
/proc/14668/stat : 14668 (toysat) R 14666 14668 13572 0 -1 4202496 38785 0 0 0 99994 219 0 0 20 0 1 0 330938904 161562624 38691 33554432000 4194304 8989770 140735446230784 140735446228736 4204662 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14668/statm: 39444 38691 473 1171 0 38221 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 157776

[startup+1062.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 14714
/proc/meminfo: memFree=27559384/32873648 swapFree=6864/6864
[pid=14668] ppid=14666 vsize=157776 CPUtime=1062.12 cores=1,3,5,7
/proc/14668/stat : 14668 (toysat) R 14666 14668 13572 0 -1 4202496 38785 0 0 0 105982 230 0 0 20 0 1 0 330938904 161562624 38691 33554432000 4194304 8989770 140735446230784 140735446230280 4214448 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14668/statm: 39444 38691 473 1171 0 38221 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 157776

[startup+1122.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/178 14717
/proc/meminfo: memFree=27559008/32873648 swapFree=6864/6864
[pid=14668] ppid=14666 vsize=157776 CPUtime=1122.11 cores=1,3,5,7
/proc/14668/stat : 14668 (toysat) R 14666 14668 13572 0 -1 4202496 38785 0 0 0 111967 244 0 0 20 0 1 0 330938904 161562624 38691 33554432000 4194304 8989770 140735446230784 140735446230048 4209429 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14668/statm: 39444 38691 473 1171 0 38221 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 157776

[startup+1182.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/178 14741
/proc/meminfo: memFree=27559312/32873648 swapFree=6864/6864
[pid=14668] ppid=14666 vsize=157776 CPUtime=1182.1 cores=1,3,5,7
/proc/14668/stat : 14668 (toysat) R 14666 14668 13572 0 -1 4202496 38785 0 0 0 117954 256 0 0 20 0 1 0 330938904 161562624 38691 33554432000 4194304 8989770 140735446230784 140735446230048 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14668/statm: 39444 38691 473 1171 0 38221 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 157776

[startup+1242.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/177 14741
/proc/meminfo: memFree=27558948/32873648 swapFree=6864/6864
[pid=14668] ppid=14666 vsize=157776 CPUtime=1242.09 cores=1,3,5,7
/proc/14668/stat : 14668 (toysat) R 14666 14668 13572 0 -1 4202496 38785 0 0 0 123941 268 0 0 20 0 1 0 330938904 161562624 38691 33554432000 4194304 8989770 140735446230784 140735446230280 4208823 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14668/statm: 39444 38691 473 1171 0 38221 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 157776

[startup+1302.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 14741
/proc/meminfo: memFree=27558948/32873648 swapFree=6864/6864
[pid=14668] ppid=14666 vsize=157776 CPUtime=1302.09 cores=1,3,5,7
/proc/14668/stat : 14668 (toysat) R 14666 14668 13572 0 -1 4202496 38785 0 0 0 129928 281 0 0 20 0 1 0 330938904 161562624 38691 33554432000 4194304 8989770 140735446230784 140735446230048 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14668/statm: 39444 38691 473 1171 0 38221 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 157776

[startup+1362.3 s]
/proc/loadavg: 2.11 2.05 2.01 3/177 14741
/proc/meminfo: memFree=27558948/32873648 swapFree=6864/6864
[pid=14668] ppid=14666 vsize=157776 CPUtime=1362.07 cores=1,3,5,7
/proc/14668/stat : 14668 (toysat) R 14666 14668 13572 0 -1 4202496 38785 0 0 0 135912 295 0 0 20 0 1 0 330938904 161562624 38691 33554432000 4194304 8989770 140735446230784 140735446230280 7733233 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14668/statm: 39444 38691 473 1171 0 38221 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 157776

[startup+1422.31 s]
/proc/loadavg: 2.04 2.04 2.00 3/177 14741
/proc/meminfo: memFree=27559196/32873648 swapFree=6864/6864
[pid=14668] ppid=14666 vsize=157776 CPUtime=1422.07 cores=1,3,5,7
/proc/14668/stat : 14668 (toysat) R 14666 14668 13572 0 -1 4202496 38785 0 0 0 141901 306 0 0 20 0 1 0 330938904 161562624 38691 33554432000 4194304 8989770 140735446230784 140735446228800 4214368 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14668/statm: 39444 38691 473 1171 0 38221 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 157776

[startup+1482.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 14742
/proc/meminfo: memFree=27559196/32873648 swapFree=6864/6864
[pid=14668] ppid=14666 vsize=157776 CPUtime=1482.06 cores=1,3,5,7
/proc/14668/stat : 14668 (toysat) R 14666 14668 13572 0 -1 4202496 38785 0 0 0 147887 319 0 0 20 0 1 0 330938904 161562624 38691 33554432000 4194304 8989770 140735446230784 140735446228800 4209206 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14668/statm: 39444 38691 473 1171 0 38221 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 157776

[startup+1542.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 14742
/proc/meminfo: memFree=27559200/32873648 swapFree=6864/6864
[pid=14668] ppid=14666 vsize=157776 CPUtime=1542.04 cores=1,3,5,7
/proc/14668/stat : 14668 (toysat) R 14666 14668 13572 0 -1 4202496 38785 0 0 0 153872 332 0 0 20 0 1 0 330938904 161562624 38691 33554432000 4194304 8989770 140735446230784 140735446230048 4425458 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14668/statm: 39444 38691 473 1171 0 38221 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 157776

[startup+1602.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 14742
/proc/meminfo: memFree=27559076/32873648 swapFree=6864/6864
[pid=14668] ppid=14666 vsize=157776 CPUtime=1602.04 cores=1,3,5,7
/proc/14668/stat : 14668 (toysat) R 14666 14668 13572 0 -1 4202496 38785 0 0 0 159858 346 0 0 20 0 1 0 330938904 161562624 38691 33554432000 4194304 8989770 140735446230784 140735446230280 4426000 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14668/statm: 39444 38691 473 1171 0 38221 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 157776

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 14742
/proc/meminfo: memFree=27559200/32873648 swapFree=6864/6864
[pid=14668] ppid=14666 vsize=157776 CPUtime=1662.02 cores=1,3,5,7
/proc/14668/stat : 14668 (toysat) R 14666 14668 13572 0 -1 4202496 38785 0 0 0 165845 357 0 0 20 0 1 0 330938904 161562624 38691 33554432000 4194304 8989770 140735446230784 140735446230048 6832897 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14668/statm: 39444 38691 473 1171 0 38221 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 157776

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 14745
/proc/meminfo: memFree=27559440/32873648 swapFree=6864/6864
[pid=14668] ppid=14666 vsize=157776 CPUtime=1722.02 cores=1,3,5,7
/proc/14668/stat : 14668 (toysat) R 14666 14668 13572 0 -1 4202496 38785 0 0 0 171831 371 0 0 20 0 1 0 330938904 161562624 38691 33554432000 4194304 8989770 140735446230784 140735446228736 4209220 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14668/statm: 39444 38691 473 1171 0 38221 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 157776

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 14746
/proc/meminfo: memFree=27559696/32873648 swapFree=6864/6864
[pid=14668] ppid=14666 vsize=157776 CPUtime=1782.01 cores=1,3,5,7
/proc/14668/stat : 14668 (toysat) R 14666 14668 13572 0 -1 4202496 38785 0 0 0 177818 383 0 0 20 0 1 0 330938904 161562624 38691 33554432000 4194304 8989770 140735446230784 140735446228800 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14668/statm: 39444 38691 473 1171 0 38221 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 157776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 14746
/proc/meminfo: memFree=27559696/32873648 swapFree=6864/6864
[pid=14668] ppid=14666 vsize=157776 CPUtime=1800.02 cores=1,3,5,7
/proc/14668/stat : 14668 (toysat) R 14666 14668 13572 0 -1 4202496 38785 0 0 0 179614 388 0 0 20 0 1 0 330938904 161562624 38691 33554432000 4194304 8989770 140735446230784 140735446230280 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14668/statm: 39444 38691 473 1171 0 38221 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 157776

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

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

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 14746
/proc/meminfo: memFree=27559696/32873648 swapFree=6864/6864
[pid=14668] ppid=14666 vsize=157776 CPUtime=1800.02 cores=1,3,5,7
/proc/14668/stat : 14668 (toysat) R 14666 14668 13572 0 -1 4202496 38785 0 0 0 179614 388 0 0 20 0 1 0 330938904 161562624 38691 33554432000 4194304 8989770 140735446230784 140735446230280 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14668/statm: 39444 38691 473 1171 0 38221 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 157776

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.31
CPU time (s): 1800.02
CPU user time (s): 1796.14
CPU system time (s): 3.88241
CPU usage (%): 99.9843
Max. virtual memory (cumulated for all children) (KiB): 157776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.14
system time used= 3.88241
maximum resident set size= 154764
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38785
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= 17
involuntary context switches= 1861

runsolver used 3.44048 second user time and 9.48356 second system time

The end

Launcher Data 

Begin job on node120 at 2012-06-02 16:42:09
IDJOB=3724942
IDBENCH=92701
IDSOLVER=2308
FILE ID=node120/3724942-1338648129
RUNJOBID= node120-1338631507-13589
PBS_JOBID= 14636460
Free space on /tmp= 70776 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Multihop/normalized-minisat25_6_4_8_mh.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724942-1338648129/watcher-3724942-1338648129 -o /tmp/evaluation-result-3724942-1338648129/solver-3724942-1338648129 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724942-1338648129.opb

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

MD5SUM BENCH= e48ee9240e6d9b52ec3ebd9cb27e0b8c
RANDOM SEED=1041556191

node120.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		: 2666.456
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.91
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		: 2666.456
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		: 2666.456
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	: 5331.92
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		: 2666.456
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	: 5331.88
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		: 2666.456
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.456
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	: 5331.83
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		: 2666.456
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		: 2666.456
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:        28570464 kB
Buffers:          536936 kB
Cached:          2699980 kB
SwapCached:         1572 kB
Active:          1755840 kB
Inactive:        1621848 kB
Active(anon):     132908 kB
Inactive(anon):     9228 kB
Active(file):    1622932 kB
Inactive(file):  1612620 kB
Unevictable:        6864 kB
Mlocked:            6864 kB
SwapTotal:      67108856 kB
SwapFree:       67103516 kB
Dirty:             10124 kB
Writeback:             0 kB
AnonPages:        144772 kB
Mapped:            12616 kB
Shmem:                32 kB
Slab:             789880 kB
SReclaimable:     234412 kB
SUnreclaim:       555468 kB
KernelStack:        1464 kB
PageTables:         4356 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     254648 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    126976 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= 70748 MiB
End job on node120 at 2012-06-02 17:12:12