Trace number 3724909

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/MH+IC/
normalized-minisat35_4_11_0_mh_ic.opb
MD5SUM1092a4b028b708b804d164027aeb4b44
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark2869405
Best CPU time to get the best result obtained on this benchmark1800.5
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables126385
Total number of constraints286973
Number of constraints which are clauses201180
Number of constraints which are cardinality constraints (but not clauses)43
Number of constraints which are nor clauses,nor cardinality constraints85750
Minimum length of a constraint2
Maximum length of a constraint1820
Number of terms in the objective function 46445
Biggest coefficient in the objective function 127263527
Number of bits for the biggest coefficient in the objective function 27
Sum of the numbers in the objective function 24281357407
Number of bits of the sum of numbers in the objective function 35
Biggest number in a constraint 127263527
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 24281357407
Number of bits of the biggest sum of numbers35
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

324.11/324.29	c 2012-06-02T16:38:55+0200
324.11/324.29	c arch = x86_64
324.11/324.29	c os = linux
324.11/324.29	c compiler = ghc 7.4
324.11/324.29	c packages:
324.11/324.29	c   OptDir-0.0.1
324.11/324.29	c   array-0.4.0.0
324.11/324.29	c   base-4.5.0.0
324.11/324.29	c   bytestring-0.9.2.1
324.11/324.29	c   containers-0.4.2.1
324.11/324.29	c   deepseq-1.3.0.0
324.11/324.29	c   mtl-2.1.1
324.11/324.29	c   old_locale-1.0.0.4
324.11/324.29	c   parse_dimacs-1.2
324.11/324.29	c   parsec-3.1.2
324.11/324.29	c   queue-0.1.2
324.11/324.29	c   stm-2.3
324.11/324.29	c   time-1.4
324.11/324.29	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724909-1338647935.opb"]
324.11/324.29	c #vars 126385
324.11/324.29	c #constraints 286973
324.11/324.29	c Solving starts ...
343.80/343.92	c solving time = 19.418s
343.80/343.92	c #decision = 252779
343.80/343.93	c #conflict = 238
343.80/343.93	c #restart = 1
343.80/343.93	o 7616119
343.90/344.07	c Solving starts ...
355.40/355.54	c solving time = 11.239s
355.40/355.54	c #decision = 255631
355.40/355.54	c #conflict = 240
355.40/355.54	c #restart = 1
355.40/355.54	o 7546144
355.90/356.00	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-3724909-1338647935/watcher-3724909-1338647935 -o /tmp/evaluation-result-3724909-1338647935/solver-3724909-1338647935 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724909-1338647935.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: 2.08 2.04 2.01 3/174 20871
/proc/meminfo: memFree=28245464/32873852 swapFree=7624/7624
[pid=20871] ppid=20869 vsize=6224 CPUtime=0 cores=1,3,5,7
/proc/20871/stat : 20871 (toysat) R 20869 20871 19474 0 -1 4202496 772 0 0 0 0 0 0 0 20 0 1 0 330918962 6373376 692 33554432000 4194304 8989770 140736123837584 140736123837080 7745616 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20871/statm: 1556 692 425 1171 0 333 0

[startup+0.0146129 s]
/proc/loadavg: 2.08 2.04 2.01 3/174 20871
/proc/meminfo: memFree=28245464/32873852 swapFree=7624/7624
[pid=20871] ppid=20869 vsize=7248 CPUtime=0.01 cores=1,3,5,7
/proc/20871/stat : 20871 (toysat) R 20869 20871 19474 0 -1 4202496 1042 0 0 0 1 0 0 0 20 0 1 0 330918962 7421952 962 33554432000 4194304 8989770 140736123837584 140736123837080 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20871/statm: 1812 962 426 1171 0 589 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7248

[startup+0.100259 s]
/proc/loadavg: 2.08 2.04 2.01 3/174 20871
/proc/meminfo: memFree=28245464/32873852 swapFree=7624/7624
[pid=20871] ppid=20869 vsize=11344 CPUtime=0.09 cores=1,3,5,7
/proc/20871/stat : 20871 (toysat) R 20869 20871 19474 0 -1 4202496 2108 0 0 0 9 0 0 0 20 0 1 0 330918962 11616256 2028 33554432000 4194304 8989770 140736123837584 140736123836848 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20871/statm: 2836 2028 426 1171 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11344

[startup+0.300258 s]
/proc/loadavg: 2.08 2.04 2.01 3/174 20871
/proc/meminfo: memFree=28245464/32873852 swapFree=7624/7624
[pid=20871] ppid=20869 vsize=20560 CPUtime=0.29 cores=1,3,5,7
/proc/20871/stat : 20871 (toysat) R 20869 20871 19474 0 -1 4202496 4417 0 0 0 29 0 0 0 20 0 1 0 330918962 21053440 4337 33554432000 4194304 8989770 140736123837584 140736123836848 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20871/statm: 5140 4337 431 1171 0 3917 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20560

[startup+0.700311 s]
/proc/loadavg: 2.08 2.04 2.01 3/174 20871
/proc/meminfo: memFree=28245464/32873852 swapFree=7624/7624
[pid=20871] ppid=20869 vsize=50256 CPUtime=0.69 cores=1,3,5,7
/proc/20871/stat : 20871 (toysat) R 20869 20871 19474 0 -1 4202496 11744 0 0 0 67 2 0 0 20 0 1 0 330918962 51462144 11665 33554432000 4194304 8989770 140736123837584 140736123836848 4212523 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20871/statm: 12564 11673 431 1171 0 11341 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 50256

[startup+1.5003 s]
/proc/loadavg: 2.08 2.04 2.01 3/175 20872
/proc/meminfo: memFree=28181432/32873852 swapFree=7624/7624
[pid=20871] ppid=20869 vsize=90192 CPUtime=1.48 cores=1,3,5,7
/proc/20871/stat : 20871 (toysat) R 20869 20871 19474 0 -1 4202496 21825 0 0 0 145 3 0 0 20 0 1 0 330918962 92356608 21745 33554432000 4194304 8989770 140736123837584 140736123836848 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20871/statm: 22548 21745 431 1171 0 21325 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 90192

[startup+3.10031 s]
/proc/loadavg: 2.08 2.04 2.01 3/175 20872
/proc/meminfo: memFree=28128732/32873852 swapFree=7624/7624
[pid=20871] ppid=20869 vsize=211024 CPUtime=3.09 cores=1,3,5,7
/proc/20871/stat : 20871 (toysat) R 20869 20871 19474 0 -1 4202496 52033 0 0 0 300 9 0 0 20 0 1 0 330918962 216088576 51953 33554432000 4194304 8989770 140736123837584 140736123837080 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20871/statm: 52756 51953 431 1171 0 51533 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 211024

[startup+6.30031 s]
/proc/loadavg: 2.08 2.04 2.01 3/175 20872
/proc/meminfo: memFree=27879492/32873852 swapFree=7624/7624
[pid=20871] ppid=20869 vsize=458832 CPUtime=6.29 cores=1,3,5,7
/proc/20871/stat : 20871 (toysat) R 20869 20871 19474 0 -1 4202496 113954 0 0 0 608 21 0 0 20 0 1 0 330918962 469843968 113874 33554432000 4194304 8989770 140736123837584 140736123835520 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20871/statm: 114708 113874 446 1171 0 113485 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 458832

[startup+12.7002 s]
/proc/loadavg: 2.07 2.03 2.01 3/175 20872
/proc/meminfo: memFree=27752764/32873852 swapFree=7624/7624
[pid=20871] ppid=20869 vsize=495696 CPUtime=12.69 cores=1,3,5,7
/proc/20871/stat : 20871 (toysat) R 20869 20871 19474 0 -1 4202496 123225 0 0 0 1244 25 0 0 20 0 1 0 330918962 507592704 123145 33554432000 4194304 8989770 140736123837584 140736123837080 7669941 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20871/statm: 123924 123145 449 1171 0 122701 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 495696

[startup+25.5002 s]
/proc/loadavg: 2.12 2.05 2.01 3/175 20872
/proc/meminfo: memFree=27753616/32873852 swapFree=7624/7624
[pid=20871] ppid=20869 vsize=495696 CPUtime=25.48 cores=1,3,5,7
/proc/20871/stat : 20871 (toysat) R 20869 20871 19474 0 -1 4202496 123225 0 0 0 2519 29 0 0 20 0 1 0 330918962 507592704 123145 33554432000 4194304 8989770 140736123837584 140736123837080 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20871/statm: 123924 123145 449 1171 0 122701 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 495696

[startup+51.1003 s]
/proc/loadavg: 2.08 2.04 2.01 3/175 20872
/proc/meminfo: memFree=27753444/32873852 swapFree=7624/7624
[pid=20871] ppid=20869 vsize=495696 CPUtime=51.08 cores=1,3,5,7
/proc/20871/stat : 20871 (toysat) R 20869 20871 19474 0 -1 4202496 123225 0 0 0 5071 37 0 0 20 0 1 0 330918962 507592704 123145 33554432000 4194304 8989770 140736123837584 140736123835520 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20871/statm: 123924 123145 449 1171 0 122701 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 495696

[startup+102.307 s]
/proc/loadavg: 2.11 2.06 2.01 3/176 20875
/proc/meminfo: memFree=27753480/32873852 swapFree=7624/7624
[pid=20871] ppid=20869 vsize=495696 CPUtime=102.28 cores=1,3,5,7
/proc/20871/stat : 20871 (toysat) R 20869 20871 19474 0 -1 4202496 123225 0 0 0 10175 53 0 0 20 0 1 0 330918962 507592704 123145 33554432000 4194304 8989770 140736123837584 140736123836848 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20871/statm: 123924 123145 449 1171 0 122701 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 495696

[startup+162.3 s]
/proc/loadavg: 2.04 2.05 2.01 3/175 20875
/proc/meminfo: memFree=27753656/32873852 swapFree=7624/7624
[pid=20871] ppid=20869 vsize=495696 CPUtime=162.26 cores=1,3,5,7
/proc/20871/stat : 20871 (toysat) R 20869 20871 19474 0 -1 4202496 123228 0 0 0 16157 69 0 0 20 0 1 0 330918962 507592704 123145 33554432000 4194304 8989770 140736123837584 140736123837080 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20871/statm: 123924 123145 449 1171 0 122701 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 495696

[startup+222.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/175 20875
/proc/meminfo: memFree=27753684/32873852 swapFree=7624/7624
[pid=20871] ppid=20869 vsize=495696 CPUtime=222.25 cores=1,3,5,7
/proc/20871/stat : 20871 (toysat) R 20869 20871 19474 0 -1 4202496 123240 0 0 0 22139 86 0 0 20 0 1 0 330918962 507592704 123145 33554432000 4194304 8989770 140736123837584 140736123837080 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20871/statm: 123924 123145 449 1171 0 122701 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 495696

[startup+282.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/175 20876
/proc/meminfo: memFree=27753712/32873852 swapFree=7624/7624
[pid=20871] ppid=20869 vsize=495696 CPUtime=282.22 cores=1,3,5,7
/proc/20871/stat : 20871 (toysat) R 20869 20871 19474 0 -1 4202496 123271 0 0 0 28118 104 0 0 20 0 1 0 330918962 507592704 123145 33554432000 4194304 8989770 140736123837584 140736123837080 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20871/statm: 123924 123145 449 1171 0 122701 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 495696

[startup+342.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/175 20876
/proc/meminfo: memFree=27718028/32873852 swapFree=7624/7624
[pid=20871] ppid=20869 vsize=531536 CPUtime=342.21 cores=1,3,5,7
/proc/20871/stat : 20871 (toysat) R 20869 20871 19474 0 -1 4202496 132249 0 0 0 34098 123 0 0 20 0 1 0 330918962 544292864 132118 33554432000 4194304 8989770 140736123837584 140736123837080 4209168 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20871/statm: 132884 132118 462 1171 0 131661 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 531536

[startup+402.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/175 20876
/proc/meminfo: memFree=27621460/32873852 swapFree=7624/7624
[pid=20871] ppid=20869 vsize=627792 CPUtime=402.19 cores=1,3,5,7
/proc/20871/stat : 20871 (toysat) R 20869 20871 19474 0 -1 4202496 156336 0 0 0 40082 137 0 0 20 0 1 0 330918962 642859008 156193 33554432000 4194304 8989770 140736123837584 140736123836848 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20871/statm: 156948 156193 473 1171 0 155725 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 627792

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/175 20876
/proc/meminfo: memFree=27619628/32873852 swapFree=7624/7624
[pid=20871] ppid=20869 vsize=629840 CPUtime=462.17 cores=1,3,5,7
/proc/20871/stat : 20871 (toysat) R 20869 20871 19474 0 -1 4202496 156871 0 0 0 46072 145 0 0 20 0 1 0 330918962 644956160 156705 33554432000 4194304 8989770 140736123837584 140736123835520 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20871/statm: 157460 156705 473 1171 0 156237 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 629840

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20876
/proc/meminfo: memFree=27619292/32873852 swapFree=7624/7624
[pid=20871] ppid=20869 vsize=629840 CPUtime=522.17 cores=1,3,5,7
/proc/20871/stat : 20871 (toysat) R 20869 20871 19474 0 -1 4202496 156871 0 0 0 52062 155 0 0 20 0 1 0 330918962 644956160 156705 33554432000 4194304 8989770 140736123837584 140736123837080 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20871/statm: 157460 156705 473 1171 0 156237 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 629840

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20877
/proc/meminfo: memFree=27619664/32873852 swapFree=7624/7624
[pid=20871] ppid=20869 vsize=629840 CPUtime=582.15 cores=1,3,5,7
/proc/20871/stat : 20871 (toysat) R 20869 20871 19474 0 -1 4202496 156871 0 0 0 58051 164 0 0 20 0 1 0 330918962 644956160 156705 33554432000 4194304 8989770 140736123837584 140736123836848 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20871/statm: 157460 156705 473 1171 0 156237 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 629840

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20880
/proc/meminfo: memFree=27619788/32873852 swapFree=7624/7624
[pid=20871] ppid=20869 vsize=629840 CPUtime=822.12 cores=1,3,5,7
/proc/20871/stat : 20871 (toysat) R 20869 20871 19474 0 -1 4202496 156871 0 0 0 82008 204 0 0 20 0 1 0 330918962 644956160 156705 33554432000 4194304 8989770 140736123837584 140736123835520 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20871/statm: 157460 156705 473 1171 0 156237 0
Current children cumulated CPU time (s) 822.12
Current children cumulated vsize (KiB) 629840

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20881
/proc/meminfo: memFree=27612596/32873852 swapFree=7624/7624
[pid=20871] ppid=20869 vsize=637008 CPUtime=882.11 cores=1,3,5,7
/proc/20871/stat : 20871 (toysat) R 20869 20871 19474 0 -1 4202496 158663 0 0 0 87997 214 0 0 20 0 1 0 330918962 652296192 158497 33554432000 4194304 8989770 140736123837584 140736123836848 4209286 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20871/statm: 159252 158497 473 1171 0 158029 0
Current children cumulated CPU time (s) 882.11
Current children cumulated vsize (KiB) 637008

[startup+942.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/175 20881
/proc/meminfo: memFree=27611604/32873852 swapFree=7624/7624
[pid=20871] ppid=20869 vsize=638032 CPUtime=942.1 cores=1,3,5,7
/proc/20871/stat : 20871 (toysat) R 20869 20871 19474 0 -1 4202496 158919 0 0 0 93987 223 0 0 20 0 1 0 330918962 653344768 158753 33554432000 4194304 8989770 140736123837584 140736123836848 4208818 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20871/statm: 159508 158753 473 1171 0 158285 0
Current children cumulated CPU time (s) 942.1
Current children cumulated vsize (KiB) 638032

[startup+1002.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/175 20881
/proc/meminfo: memFree=27611604/32873852 swapFree=7624/7624
[pid=20871] ppid=20869 vsize=638032 CPUtime=1002.1 cores=1,3,5,7
/proc/20871/stat : 20871 (toysat) R 20869 20871 19474 0 -1 4202496 158919 0 0 0 99977 233 0 0 20 0 1 0 330918962 653344768 158753 33554432000 4194304 8989770 140736123837584 140736123836848 4204350 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20871/statm: 159508 158753 473 1171 0 158285 0
Current children cumulated CPU time (s) 1002.1
Current children cumulated vsize (KiB) 638032

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20881
/proc/meminfo: memFree=27611596/32873852 swapFree=7624/7624
[pid=20871] ppid=20869 vsize=638032 CPUtime=1062.09 cores=1,3,5,7
/proc/20871/stat : 20871 (toysat) R 20869 20871 19474 0 -1 4202496 158919 0 0 0 105968 241 0 0 20 0 1 0 330918962 653344768 158753 33554432000 4194304 8989770 140736123837584 140736123836848 4209198 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20871/statm: 159508 158753 473 1171 0 158285 0
Current children cumulated CPU time (s) 1062.09
Current children cumulated vsize (KiB) 638032

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20881
/proc/meminfo: memFree=27611596/32873852 swapFree=7624/7624
[pid=20871] ppid=20869 vsize=638032 CPUtime=1122.07 cores=1,3,5,7
/proc/20871/stat : 20871 (toysat) R 20869 20871 19474 0 -1 4202496 158919 0 0 0 111957 250 0 0 20 0 1 0 330918962 653344768 158753 33554432000 4194304 8989770 140736123837584 140736123835520 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20871/statm: 159508 158753 473 1171 0 158285 0
Current children cumulated CPU time (s) 1122.07
Current children cumulated vsize (KiB) 638032

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20882
/proc/meminfo: memFree=27611596/32873852 swapFree=7624/7624
[pid=20871] ppid=20869 vsize=638032 CPUtime=1182.06 cores=1,3,5,7
/proc/20871/stat : 20871 (toysat) R 20869 20871 19474 0 -1 4202496 158919 0 0 0 117948 258 0 0 20 0 1 0 330918962 653344768 158753 33554432000 4194304 8989770 140736123837584 140736123837080 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20871/statm: 159508 158753 473 1171 0 158285 0
Current children cumulated CPU time (s) 1182.06
Current children cumulated vsize (KiB) 638032

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20882
/proc/meminfo: memFree=27611472/32873852 swapFree=7624/7624
[pid=20871] ppid=20869 vsize=638032 CPUtime=1242.05 cores=1,3,5,7
/proc/20871/stat : 20871 (toysat) R 20869 20871 19474 0 -1 4202496 158919 0 0 0 123936 269 0 0 20 0 1 0 330918962 653344768 158753 33554432000 4194304 8989770 140736123837584 140736123836848 4209504 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20871/statm: 159508 158753 473 1171 0 158285 0
Current children cumulated CPU time (s) 1242.05
Current children cumulated vsize (KiB) 638032

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 20885
/proc/meminfo: memFree=27611340/32873852 swapFree=7624/7624
[pid=20871] ppid=20869 vsize=638032 CPUtime=1302.05 cores=1,3,5,7
/proc/20871/stat : 20871 (toysat) R 20869 20871 19474 0 -1 4202496 158919 0 0 0 129925 280 0 0 20 0 1 0 330918962 653344768 158753 33554432000 4194304 8989770 140736123837584 140736123835520 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20871/statm: 159508 158753 473 1171 0 158285 0
Current children cumulated CPU time (s) 1302.05
Current children cumulated vsize (KiB) 638032

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 20907
/proc/meminfo: memFree=27611216/32873852 swapFree=7624/7624
[pid=20871] ppid=20869 vsize=638032 CPUtime=1362.04 cores=1,3,5,7
/proc/20871/stat : 20871 (toysat) R 20869 20871 19474 0 -1 4202496 158919 0 0 0 135915 289 0 0 20 0 1 0 330918962 653344768 158753 33554432000 4194304 8989770 140736123837584 140736123837080 4204592 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20871/statm: 159508 158753 473 1171 0 158285 0
Current children cumulated CPU time (s) 1362.04
Current children cumulated vsize (KiB) 638032

[startup+1422.31 s]
/proc/loadavg: 2.04 2.01 2.00 3/175 20907
/proc/meminfo: memFree=27611100/32873852 swapFree=7624/7624
[pid=20871] ppid=20869 vsize=638032 CPUtime=1422.03 cores=1,3,5,7
/proc/20871/stat : 20871 (toysat) R 20869 20871 19474 0 -1 4202496 158919 0 0 0 141903 300 0 0 20 0 1 0 330918962 653344768 158753 33554432000 4194304 8989770 140736123837584 140736123835520 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20871/statm: 159508 158753 473 1171 0 158285 0
Current children cumulated CPU time (s) 1422.03
Current children cumulated vsize (KiB) 638032

[startup+1482.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/175 20908
/proc/meminfo: memFree=27611100/32873852 swapFree=7624/7624
[pid=20871] ppid=20869 vsize=638032 CPUtime=1482.02 cores=1,3,5,7
/proc/20871/stat : 20871 (toysat) R 20869 20871 19474 0 -1 4202496 158919 0 0 0 147891 311 0 0 20 0 1 0 330918962 653344768 158753 33554432000 4194304 8989770 140736123837584 140736123836848 4208857 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20871/statm: 159508 158753 473 1171 0 158285 0
Current children cumulated CPU time (s) 1482.02
Current children cumulated vsize (KiB) 638032

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20908
/proc/meminfo: memFree=27610976/32873852 swapFree=7624/7624
[pid=20871] ppid=20869 vsize=638032 CPUtime=1542.01 cores=1,3,5,7
/proc/20871/stat : 20871 (toysat) R 20869 20871 19474 0 -1 4202496 158919 0 0 0 153880 321 0 0 20 0 1 0 330918962 653344768 158753 33554432000 4194304 8989770 140736123837584 140736123835520 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20871/statm: 159508 158753 473 1171 0 158285 0
Current children cumulated CPU time (s) 1542.01
Current children cumulated vsize (KiB) 638032

[startup+1602.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/175 20908
/proc/meminfo: memFree=27610976/32873852 swapFree=7624/7624
[pid=20871] ppid=20869 vsize=638032 CPUtime=1602 cores=1,3,5,7
/proc/20871/stat : 20871 (toysat) R 20869 20871 19474 0 -1 4202496 158919 0 0 0 159866 334 0 0 20 0 1 0 330918962 653344768 158753 33554432000 4194304 8989770 140736123837584 140736123836848 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20871/statm: 159508 158753 473 1171 0 158285 0
Current children cumulated CPU time (s) 1602
Current children cumulated vsize (KiB) 638032

[startup+1662.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/175 20908
/proc/meminfo: memFree=27611100/32873852 swapFree=7624/7624
[pid=20871] ppid=20869 vsize=638032 CPUtime=1661.99 cores=1,3,5,7
/proc/20871/stat : 20871 (toysat) R 20869 20871 19474 0 -1 4202496 158919 0 0 0 165854 345 0 0 20 0 1 0 330918962 653344768 158753 33554432000 4194304 8989770 140736123837584 140736123836848 4204292 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20871/statm: 159508 158753 473 1171 0 158285 0
Current children cumulated CPU time (s) 1661.99
Current children cumulated vsize (KiB) 638032

[startup+1722.3 s]
/proc/loadavg: 1.95 1.99 1.99 3/175 20947
/proc/meminfo: memFree=27247128/32873852 swapFree=7624/7624
[pid=20871] ppid=20869 vsize=638032 CPUtime=1721.99 cores=1,3,5,7
/proc/20871/stat : 20871 (toysat) R 20869 20871 19474 0 -1 4202496 158919 0 0 0 171844 355 0 0 20 0 1 0 330918962 653344768 158753 33554432000 4194304 8989770 140736123837584 140736123837080 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20871/statm: 159508 158753 473 1171 0 158285 0
Current children cumulated CPU time (s) 1721.99
Current children cumulated vsize (KiB) 638032

[startup+1782.3 s]
/proc/loadavg: 1.98 1.99 1.99 3/175 20948
/proc/meminfo: memFree=27243532/32873852 swapFree=7624/7624
[pid=20871] ppid=20869 vsize=638032 CPUtime=1781.97 cores=1,3,5,7
/proc/20871/stat : 20871 (toysat) R 20869 20871 19474 0 -1 4202496 158919 0 0 0 177833 364 0 0 20 0 1 0 330918962 653344768 158753 33554432000 4194304 8989770 140736123837584 140736123835520 4208823 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20871/statm: 159508 158753 473 1171 0 158285 0
Current children cumulated CPU time (s) 1781.97
Current children cumulated vsize (KiB) 638032



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 1.98 1.99 1.99 3/175 20948
/proc/meminfo: memFree=27243656/32873852 swapFree=7624/7624
[pid=20871] ppid=20869 vsize=638032 CPUtime=1800.08 cores=1,3,5,7
/proc/20871/stat : 20871 (toysat) R 20869 20871 19474 0 -1 4202496 158919 0 0 0 179641 367 0 0 20 0 1 0 330918962 653344768 158753 33554432000 4194304 8989770 140736123837584 140736123837080 4209142 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20871/statm: 159508 158753 473 1171 0 158285 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 638032

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.09
CPU user time (s): 1796.41
CPU system time (s): 3.67644
CPU usage (%): 99.9822
Max. virtual memory (cumulated for all children) (KiB): 638032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.41
system time used= 3.67644
maximum resident set size= 635012
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 158919
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= 89
involuntary context switches= 1864

runsolver used 3.67144 second user time and 9.75352 second system time

The end

Launcher Data 

Begin job on node131 at 2012-06-02 16:38:55
IDJOB=3724909
IDBENCH=92684
IDSOLVER=2308
FILE ID=node131/3724909-1338647935
RUNJOBID= node131-1338631507-19491
PBS_JOBID= 14636449
Free space on /tmp= 71380 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/MH+IC/normalized-minisat35_4_11_0_mh_ic.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724909-1338647935/watcher-3724909-1338647935 -o /tmp/evaluation-result-3724909-1338647935/solver-3724909-1338647935 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724909-1338647935.opb

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

MD5SUM BENCH= 1092a4b028b708b804d164027aeb4b44
RANDOM SEED=266076013

node131.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		: 2666.805
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.61
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		: 2666.805
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		: 2666.805
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.805
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.805
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		: 2666.805
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.805
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.805
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	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873852 kB
MemFree:        28245844 kB
Buffers:          538720 kB
Cached:          2998288 kB
SwapCached:         2348 kB
Active:          1603940 kB
Inactive:        2165496 kB
Active(anon):     228196 kB
Inactive(anon):     3676 kB
Active(file):    1375744 kB
Inactive(file):  2161820 kB
Unevictable:        7624 kB
Mlocked:            7624 kB
SwapTotal:      67108856 kB
SwapFree:       67099088 kB
Dirty:             19800 kB
Writeback:             0 kB
AnonPages:        236136 kB
Mapped:            16080 kB
Shmem:                 0 kB
Slab:             718992 kB
SReclaimable:     161508 kB
SUnreclaim:       557484 kB
KernelStack:        1440 kB
PageTables:         4464 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545780 kB
Committed_AS:     351108 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346360 kB
VmallocChunk:   34341988004 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 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= 71364 MiB
End job on node131 at 2012-06-02 17:08:58