Trace number 3706541

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 2012-05-17? (TO) 1800.08 1800.41

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/MH+IC/
normalized-minisat35_4_11_9_mh_ic.opb
MD5SUM35d83572ac6ace98816feaf09e0a147d
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark5734377
Best CPU time to get the best result obtained on this benchmark1800.07
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 132651000
Number of bits for the biggest coefficient in the objective function 27
Sum of the numbers in the objective function 41743355515
Number of bits of the sum of numbers in the objective function 36
Biggest number in a constraint 132651000
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 41743355515
Number of bits of the biggest sum of numbers36
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

322.44/322.57	c 2012-05-28T19:19:32+0200
322.44/322.57	c arch = x86_64
322.44/322.57	c os = linux
322.44/322.57	c compiler = ghc 7.4
322.44/322.57	c packages:
322.44/322.57	c   OptDir-0.0.1
322.44/322.57	c   array-0.4.0.0
322.44/322.57	c   base-4.5.0.0
322.44/322.57	c   bytestring-0.9.2.1
322.44/322.57	c   containers-0.4.2.1
322.44/322.57	c   deepseq-1.3.0.0
322.44/322.57	c   mtl-2.1.1
322.44/322.57	c   old_locale-1.0.0.4
322.44/322.57	c   parse_dimacs-1.2
322.44/322.57	c   parsec-3.1.2
322.44/322.57	c   queue-0.1.2
322.44/322.57	c   stm-2.3
322.44/322.57	c   time-1.4
322.44/322.57	c command line = ["--pb","HOME/instance-3706541-1338225572.opb"]
322.44/322.57	c #vars 126385
322.44/322.57	c #constraints 286973
322.44/322.57	c Solving starts ...
335.44/335.55	c solving time = 12.816s
335.44/335.55	c #decision = 228732
335.44/335.55	c #conflict = 197
335.44/335.55	c #restart = 1
335.44/335.55	o 8228762
335.83/335.94	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-3706541-1338225572/watcher-3706541-1338225572 -o /tmp/evaluation-result-3706541-1338225572/solver-3706541-1338225572 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706541-1338225572.opb 

running on 4 cores: 0,2,4,6

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


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 23523
/proc/meminfo: memFree=30383164/32873844 swapFree=6088/6088
[pid=23523] ppid=23521 vsize=7232 CPUtime=0 cores=0,2,4,6
/proc/23523/stat : 23523 (toysat) R 23521 23523 20536 0 -1 4202496 819 0 0 0 0 0 0 0 20 0 1 0 288685665 7405568 740 33554432000 4194304 8973514 140736119153728 140735910459640 7658912 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23523/statm: 1808 742 412 1167 0 589 0

[startup+0.067969 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 23523
/proc/meminfo: memFree=30383164/32873844 swapFree=6088/6088
[pid=23523] ppid=23521 vsize=10304 CPUtime=0.06 cores=0,2,4,6
/proc/23523/stat : 23523 (toysat) R 23521 23523 20536 0 -1 4202496 1646 0 0 0 6 0 0 0 20 0 1 0 288685665 10551296 1567 33554432000 4194304 8973514 140736119153728 140736119152992 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23523/statm: 2576 1567 412 1167 0 1357 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 10304

[startup+0.100292 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 23523
/proc/meminfo: memFree=30383164/32873844 swapFree=6088/6088
[pid=23523] ppid=23521 vsize=12352 CPUtime=0.09 cores=0,2,4,6
/proc/23523/stat : 23523 (toysat) R 23521 23523 20536 0 -1 4202496 2175 0 0 0 9 0 0 0 20 0 1 0 288685665 12648448 2096 33554432000 4194304 8973514 140736119153728 140736119152992 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23523/statm: 3088 2096 412 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.300276 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 23523
/proc/meminfo: memFree=30383164/32873844 swapFree=6088/6088
[pid=23523] ppid=23521 vsize=24640 CPUtime=0.29 cores=0,2,4,6
/proc/23523/stat : 23523 (toysat) R 23521 23523 20536 0 -1 4202496 5283 0 0 0 28 1 0 0 20 0 1 0 288685665 25231360 5204 33554432000 4194304 8973514 140736119153728 140736119152992 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23523/statm: 6160 5204 418 1167 0 4941 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24640

[startup+0.700289 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 23523
/proc/meminfo: memFree=30383164/32873844 swapFree=6088/6088
[pid=23523] ppid=23521 vsize=50240 CPUtime=0.68 cores=0,2,4,6
/proc/23523/stat : 23523 (toysat) R 23521 23523 20536 0 -1 4202496 11829 0 0 0 66 2 0 0 20 0 1 0 288685665 51445760 11750 33554432000 4194304 8973514 140736119153728 140736119152992 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23523/statm: 12560 11750 418 1167 0 11341 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 50240

[startup+1.50029 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23524
/proc/meminfo: memFree=30323528/32873844 swapFree=6088/6088
[pid=23523] ppid=23521 vsize=111680 CPUtime=1.49 cores=0,2,4,6
/proc/23523/stat : 23523 (toysat) R 23521 23523 20536 0 -1 4202496 27108 0 0 0 144 5 0 0 20 0 1 0 288685665 114360320 27029 33554432000 4194304 8973514 140736119153728 140736119153224 4209325 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23523/statm: 27920 27036 418 1167 0 26701 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 111680

[startup+3.10028 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23524
/proc/meminfo: memFree=30238192/32873844 swapFree=6088/6088
[pid=23523] ppid=23521 vsize=197696 CPUtime=3.08 cores=0,2,4,6
/proc/23523/stat : 23523 (toysat) R 23521 23523 20536 0 -1 4202496 48693 0 0 0 300 8 0 0 20 0 1 0 288685665 202440704 48614 33554432000 4194304 8973514 140736119153728 140736119152992 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23523/statm: 49424 48614 418 1167 0 48205 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 197696

[startup+6.30028 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23524
/proc/meminfo: memFree=30037560/32873844 swapFree=6088/6088
[pid=23523] ppid=23521 vsize=435264 CPUtime=6.28 cores=0,2,4,6
/proc/23523/stat : 23523 (toysat) R 23521 23523 20536 0 -1 4202496 108104 0 0 0 610 18 0 0 20 0 1 0 288685665 445710336 108025 33554432000 4194304 8973514 140736119153728 140736119153224 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23523/statm: 108816 108025 431 1167 0 107597 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 435264

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23524
/proc/meminfo: memFree=29888652/32873844 swapFree=6088/6088
[pid=23523] ppid=23521 vsize=497728 CPUtime=12.69 cores=0,2,4,6
/proc/23523/stat : 23523 (toysat) R 23521 23523 20536 0 -1 4202496 123724 0 0 0 1247 22 0 0 20 0 1 0 288685665 509673472 123645 33554432000 4194304 8973514 140736119153728 140736119152992 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23523/statm: 124432 123645 435 1167 0 123213 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 497728

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23524
/proc/meminfo: memFree=29846864/32873844 swapFree=6088/6088
[pid=23523] ppid=23521 vsize=539712 CPUtime=25.48 cores=0,2,4,6
/proc/23523/stat : 23523 (toysat) R 23521 23523 20536 0 -1 4202496 134220 0 0 0 2523 25 0 0 20 0 1 0 288685665 552665088 134141 33554432000 4194304 8973514 140736119153728 140736119153224 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23523/statm: 134928 134141 435 1167 0 133709 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 539712

[startup+51.1004 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 23527
/proc/meminfo: memFree=29846732/32873844 swapFree=6088/6088
[pid=23523] ppid=23521 vsize=539712 CPUtime=51.08 cores=0,2,4,6
/proc/23523/stat : 23523 (toysat) R 23521 23523 20536 0 -1 4202496 134220 0 0 0 5078 30 0 0 20 0 1 0 288685665 552665088 134141 33554432000 4194304 8973514 140736119153728 140736119151744 4204398 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23523/statm: 134928 134141 435 1167 0 133709 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 539712

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23527
/proc/meminfo: memFree=29846740/32873844 swapFree=6088/6088
[pid=23523] ppid=23521 vsize=539712 CPUtime=102.28 cores=0,2,4,6
/proc/23523/stat : 23523 (toysat) R 23521 23523 20536 0 -1 4202496 134220 0 0 0 10189 39 0 0 20 0 1 0 288685665 552665088 134141 33554432000 4194304 8973514 140736119153728 140736119153224 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23523/statm: 134928 134141 435 1167 0 133709 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 539712

[startup+162.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/175 23527
/proc/meminfo: memFree=29846740/32873844 swapFree=6088/6088
[pid=23523] ppid=23521 vsize=539712 CPUtime=162.27 cores=0,2,4,6
/proc/23523/stat : 23523 (toysat) R 23521 23523 20536 0 -1 4202496 134220 0 0 0 16178 49 0 0 20 0 1 0 288685665 552665088 134141 33554432000 4194304 8973514 140736119153728 140736119152992 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23523/statm: 134928 134141 435 1167 0 133709 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 539712

[startup+222.306 s]
/proc/loadavg: 2.02 2.01 2.00 3/175 23528
/proc/meminfo: memFree=29846616/32873844 swapFree=6088/6088
[pid=23523] ppid=23521 vsize=539712 CPUtime=222.26 cores=0,2,4,6
/proc/23523/stat : 23523 (toysat) R 23521 23523 20536 0 -1 4202496 134220 0 0 0 22167 59 0 0 20 0 1 0 288685665 552665088 134141 33554432000 4194304 8973514 140736119153728 140736119153224 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23523/statm: 134928 134141 435 1167 0 133709 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 539712

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23528
/proc/meminfo: memFree=29846740/32873844 swapFree=6088/6088
[pid=23523] ppid=23521 vsize=539712 CPUtime=282.25 cores=0,2,4,6
/proc/23523/stat : 23523 (toysat) R 23521 23523 20536 0 -1 4202496 134220 0 0 0 28156 69 0 0 20 0 1 0 288685665 552665088 134141 33554432000 4194304 8973514 140736119153728 140736119152832 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23523/statm: 134928 134141 435 1167 0 133709 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 539712

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23528
/proc/meminfo: memFree=29775688/32873844 swapFree=6088/6088
[pid=23523] ppid=23521 vsize=610368 CPUtime=342.24 cores=0,2,4,6
/proc/23523/stat : 23523 (toysat) R 23521 23523 20536 0 -1 4202496 151906 0 0 0 34143 81 0 0 20 0 1 0 288685665 625016832 151827 33554432000 4194304 8973514 140736119153728 140736119153224 4209206 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23523/statm: 152592 151827 457 1167 0 151373 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 610368

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23528
/proc/meminfo: memFree=29775164/32873844 swapFree=6088/6088
[pid=23523] ppid=23521 vsize=610368 CPUtime=402.23 cores=0,2,4,6
/proc/23523/stat : 23523 (toysat) R 23521 23523 20536 0 -1 4202496 151906 0 0 0 40136 87 0 0 20 0 1 0 288685665 625016832 151827 33554432000 4194304 8973514 140736119153728 140736119153224 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23523/statm: 152592 151827 457 1167 0 151373 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 610368

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23528
/proc/meminfo: memFree=29771348/32873844 swapFree=6088/6088
[pid=23523] ppid=23521 vsize=614464 CPUtime=462.21 cores=0,2,4,6
/proc/23523/stat : 23523 (toysat) R 23521 23523 20536 0 -1 4202496 152942 0 0 0 46131 90 0 0 20 0 1 0 288685665 629211136 152851 33554432000 4194304 8973514 140736119153728 140736119151680 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23523/statm: 153616 152851 457 1167 0 152397 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 614464

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23529
/proc/meminfo: memFree=29771252/32873844 swapFree=6088/6088
[pid=23523] ppid=23521 vsize=614464 CPUtime=522.19 cores=0,2,4,6
/proc/23523/stat : 23523 (toysat) R 23521 23523 20536 0 -1 4202496 152953 0 0 0 52125 94 0 0 20 0 1 0 288685665 629211136 152851 33554432000 4194304 8973514 140736119153728 140736119153224 7672121 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23523/statm: 153616 152851 457 1167 0 152397 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 614464

[startup+582.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/175 23529
/proc/meminfo: memFree=29767312/32873844 swapFree=6088/6088
[pid=23523] ppid=23521 vsize=618560 CPUtime=582.17 cores=0,2,4,6
/proc/23523/stat : 23523 (toysat) R 23521 23523 20536 0 -1 4202496 153988 0 0 0 58117 100 0 0 20 0 1 0 288685665 633405440 153875 33554432000 4194304 8973514 140736119153728 140736119153224 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23523/statm: 154640 153875 457 1167 0 153421 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 618560

[startup+642.3 s]

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

[startup+882.306 s]
/proc/loadavg: 1.43 1.85 1.95 2/169 23558
/proc/meminfo: memFree=30418004/32873844 swapFree=6088/6088
[pid=23523] ppid=23521 vsize=621632 CPUtime=882.11 cores=0,2,4,6
/proc/23523/stat : 23523 (toysat) R 23521 23523 20536 0 -1 4202496 154782 0 0 0 88082 129 0 0 20 0 1 0 288685665 636551168 154643 33554432000 4194304 8973514 140736119153728 140736119152992 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23523/statm: 155408 154643 457 1167 0 154189 0
Current children cumulated CPU time (s) 882.11
Current children cumulated vsize (KiB) 621632

[startup+942.3 s]
/proc/loadavg: 1.16 1.69 1.88 2/169 23558
/proc/meminfo: memFree=30418004/32873844 swapFree=6088/6088
[pid=23523] ppid=23521 vsize=621632 CPUtime=942.09 cores=0,2,4,6
/proc/23523/stat : 23523 (toysat) R 23521 23523 20536 0 -1 4202496 154782 0 0 0 94074 135 0 0 20 0 1 0 288685665 636551168 154643 33554432000 4194304 8973514 140736119153728 140736119153224 4209198 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23523/statm: 155408 154643 457 1167 0 154189 0
Current children cumulated CPU time (s) 942.09
Current children cumulated vsize (KiB) 621632

[startup+1002.3 s]
/proc/loadavg: 1.10 1.58 1.83 2/169 23558
/proc/meminfo: memFree=30418004/32873844 swapFree=6088/6088
[pid=23523] ppid=23521 vsize=621632 CPUtime=1002.08 cores=0,2,4,6
/proc/23523/stat : 23523 (toysat) R 23521 23523 20536 0 -1 4202496 154782 0 0 0 100068 140 0 0 20 0 1 0 288685665 636551168 154643 33554432000 4194304 8973514 140736119153728 140736119152992 7688821 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23523/statm: 155408 154643 457 1167 0 154189 0
Current children cumulated CPU time (s) 1002.08
Current children cumulated vsize (KiB) 621632

[startup+1062.3 s]
/proc/loadavg: 1.04 1.47 1.78 2/169 23558
/proc/meminfo: memFree=30418128/32873844 swapFree=6088/6088
[pid=23523] ppid=23521 vsize=621632 CPUtime=1062.08 cores=0,2,4,6
/proc/23523/stat : 23523 (toysat) R 23521 23523 20536 0 -1 4202496 154782 0 0 0 106061 147 0 0 20 0 1 0 288685665 636551168 154643 33554432000 4194304 8973514 140736119153728 140736119151680 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23523/statm: 155408 154643 457 1167 0 154189 0
Current children cumulated CPU time (s) 1062.08
Current children cumulated vsize (KiB) 621632

[startup+1122.3 s]
/proc/loadavg: 1.01 1.38 1.72 2/169 23559
/proc/meminfo: memFree=30418128/32873844 swapFree=6088/6088
[pid=23523] ppid=23521 vsize=621632 CPUtime=1122.06 cores=0,2,4,6
/proc/23523/stat : 23523 (toysat) R 23521 23523 20536 0 -1 4202496 154782 0 0 0 112055 151 0 0 20 0 1 0 288685665 636551168 154643 33554432000 4194304 8973514 140736119153728 140736119152992 4208846 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23523/statm: 155408 154643 457 1167 0 154189 0
Current children cumulated CPU time (s) 1122.06
Current children cumulated vsize (KiB) 621632

[startup+1182.3 s]
/proc/loadavg: 1.00 1.31 1.68 2/169 23559
/proc/meminfo: memFree=30418012/32873844 swapFree=6088/6088
[pid=23523] ppid=23521 vsize=621632 CPUtime=1182.06 cores=0,2,4,6
/proc/23523/stat : 23523 (toysat) R 23521 23523 20536 0 -1 4202496 154782 0 0 0 118050 156 0 0 20 0 1 0 288685665 636551168 154643 33554432000 4194304 8973514 140736119153728 140736119152992 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23523/statm: 155408 154643 457 1167 0 154189 0
Current children cumulated CPU time (s) 1182.06
Current children cumulated vsize (KiB) 621632

[startup+1242.3 s]
/proc/loadavg: 1.00 1.25 1.63 2/170 23562
/proc/meminfo: memFree=30418244/32873844 swapFree=6088/6088
[pid=23523] ppid=23521 vsize=621632 CPUtime=1242.05 cores=0,2,4,6
/proc/23523/stat : 23523 (toysat) R 23521 23523 20536 0 -1 4202496 154782 0 0 0 124043 162 0 0 20 0 1 0 288685665 636551168 154643 33554432000 4194304 8973514 140736119153728 140736119151680 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23523/statm: 155408 154643 457 1167 0 154189 0
Current children cumulated CPU time (s) 1242.05
Current children cumulated vsize (KiB) 621632

[startup+1302.3 s]
/proc/loadavg: 1.00 1.20 1.59 2/169 23562
/proc/meminfo: memFree=30418508/32873844 swapFree=6088/6088
[pid=23523] ppid=23521 vsize=621632 CPUtime=1302.04 cores=0,2,4,6
/proc/23523/stat : 23523 (toysat) R 23521 23523 20536 0 -1 4202496 154782 0 0 0 130035 169 0 0 20 0 1 0 288685665 636551168 154643 33554432000 4194304 8973514 140736119153728 140736119152992 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23523/statm: 155408 154643 457 1167 0 154189 0
Current children cumulated CPU time (s) 1302.04
Current children cumulated vsize (KiB) 621632

[startup+1362.3 s]
/proc/loadavg: 1.00 1.16 1.55 2/169 23562
/proc/meminfo: memFree=30418384/32873844 swapFree=6088/6088
[pid=23523] ppid=23521 vsize=621632 CPUtime=1362.03 cores=0,2,4,6
/proc/23523/stat : 23523 (toysat) R 23521 23523 20536 0 -1 4202496 154782 0 0 0 136028 175 0 0 20 0 1 0 288685665 636551168 154643 33554432000 4194304 8973514 140736119153728 140736119151744 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23523/statm: 155408 154643 457 1167 0 154189 0
Current children cumulated CPU time (s) 1362.03
Current children cumulated vsize (KiB) 621632

[startup+1422.3 s]
/proc/loadavg: 1.00 1.13 1.51 2/169 23563
/proc/meminfo: memFree=30418384/32873844 swapFree=6088/6088
[pid=23523] ppid=23521 vsize=621632 CPUtime=1422.03 cores=0,2,4,6
/proc/23523/stat : 23523 (toysat) R 23521 23523 20536 0 -1 4202496 154782 0 0 0 142020 183 0 0 20 0 1 0 288685665 636551168 154643 33554432000 4194304 8973514 140736119153728 140736119152992 4208909 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23523/statm: 155408 154643 457 1167 0 154189 0
Current children cumulated CPU time (s) 1422.03
Current children cumulated vsize (KiB) 621632

[startup+1482.3 s]
/proc/loadavg: 1.05 1.12 1.48 2/169 23563
/proc/meminfo: memFree=30418508/32873844 swapFree=6088/6088
[pid=23523] ppid=23521 vsize=621632 CPUtime=1482.01 cores=0,2,4,6
/proc/23523/stat : 23523 (toysat) R 23521 23523 20536 0 -1 4202496 154782 0 0 0 148013 188 0 0 20 0 1 0 288685665 636551168 154643 33554432000 4194304 8973514 140736119153728 140736119153224 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23523/statm: 155408 154643 457 1167 0 154189 0
Current children cumulated CPU time (s) 1482.01
Current children cumulated vsize (KiB) 621632

[startup+1542.31 s]
/proc/loadavg: 1.02 1.09 1.45 2/169 23563
/proc/meminfo: memFree=30418508/32873844 swapFree=6088/6088
[pid=23523] ppid=23521 vsize=621632 CPUtime=1542.01 cores=0,2,4,6
/proc/23523/stat : 23523 (toysat) R 23521 23523 20536 0 -1 4202496 154782 0 0 0 154007 194 0 0 20 0 1 0 288685665 636551168 154643 33554432000 4194304 8973514 140736119153728 140736119151680 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23523/statm: 155408 154643 457 1167 0 154189 0
Current children cumulated CPU time (s) 1542.01
Current children cumulated vsize (KiB) 621632

[startup+1602.3 s]
/proc/loadavg: 1.00 1.08 1.42 2/169 23563
/proc/meminfo: memFree=30418508/32873844 swapFree=6088/6088
[pid=23523] ppid=23521 vsize=621632 CPUtime=1601.99 cores=0,2,4,6
/proc/23523/stat : 23523 (toysat) R 23521 23523 20536 0 -1 4202496 154782 0 0 0 160000 199 0 0 20 0 1 0 288685665 636551168 154643 33554432000 4194304 8973514 140736119153728 140736119152992 4213862 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23523/statm: 155408 154643 457 1167 0 154189 0
Current children cumulated CPU time (s) 1601.99
Current children cumulated vsize (KiB) 621632

[startup+1662.3 s]
/proc/loadavg: 1.00 1.06 1.39 2/169 23563
/proc/meminfo: memFree=30418756/32873844 swapFree=6088/6088
[pid=23523] ppid=23521 vsize=621632 CPUtime=1661.99 cores=0,2,4,6
/proc/23523/stat : 23523 (toysat) R 23521 23523 20536 0 -1 4202496 154782 0 0 0 165995 204 0 0 20 0 1 0 288685665 636551168 154643 33554432000 4194304 8973514 140736119153728 140736119153224 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23523/statm: 155408 154643 457 1167 0 154189 0
Current children cumulated CPU time (s) 1661.99
Current children cumulated vsize (KiB) 621632

[startup+1722.3 s]
/proc/loadavg: 1.07 1.06 1.37 2/169 23564
/proc/meminfo: memFree=30418756/32873844 swapFree=6088/6088
[pid=23523] ppid=23521 vsize=621632 CPUtime=1721.97 cores=0,2,4,6
/proc/23523/stat : 23523 (toysat) R 23521 23523 20536 0 -1 4202496 154782 0 0 0 171989 208 0 0 20 0 1 0 288685665 636551168 154643 33554432000 4194304 8973514 140736119153728 140736119152992 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23523/statm: 155408 154643 457 1167 0 154189 0
Current children cumulated CPU time (s) 1721.97
Current children cumulated vsize (KiB) 621632

[startup+1782.3 s]
/proc/loadavg: 1.02 1.05 1.34 2/169 23564
/proc/meminfo: memFree=30418880/32873844 swapFree=6088/6088
[pid=23523] ppid=23521 vsize=621632 CPUtime=1781.96 cores=0,2,4,6
/proc/23523/stat : 23523 (toysat) R 23521 23523 20536 0 -1 4202496 154782 0 0 0 177983 213 0 0 20 0 1 0 288685665 636551168 154643 33554432000 4194304 8973514 140736119153728 140736119152992 4208833 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23523/statm: 155408 154643 457 1167 0 154189 0
Current children cumulated CPU time (s) 1781.96
Current children cumulated vsize (KiB) 621632



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 1.02 1.05 1.34 2/169 23564
/proc/meminfo: memFree=30418756/32873844 swapFree=6088/6088
[pid=23523] ppid=23521 vsize=621632 CPUtime=1800.07 cores=0,2,4,6
/proc/23523/stat : 23523 (toysat) R 23521 23523 20536 0 -1 4202496 154782 0 0 0 179792 215 0 0 20 0 1 0 288685665 636551168 154643 33554432000 4194304 8973514 140736119153728 140736119153224 4209278 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23523/statm: 155408 154643 457 1167 0 154189 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 621632

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

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

[startup+1800.4 s]
/proc/loadavg: 1.02 1.05 1.34 2/169 23564
/proc/meminfo: memFree=30418756/32873844 swapFree=6088/6088
[pid=23523] ppid=23521 vsize=621632 CPUtime=1800.07 cores=0,2,4,6
/proc/23523/stat : 23523 (toysat) R 23521 23523 20536 0 -1 4202496 154782 0 0 0 179792 215 0 0 20 0 1 0 288685665 636551168 154643 33554432000 4194304 8973514 140736119153728 140736119153224 4209278 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23523/statm: 155408 154643 457 1167 0 154189 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 621632

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.08
CPU user time (s): 1797.93
CPU system time (s): 2.15267
CPU usage (%): 99.9819
Max. virtual memory (cumulated for all children) (KiB): 621632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.93
system time used= 2.15267
maximum resident set size= 618572
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 154782
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= 63
involuntary context switches= 1857

runsolver used 3.41948 second user time and 8.24475 second system time

The end

Launcher Data 

Begin job on node110 at 2012-05-28 19:19:32
IDJOB=3706541
IDBENCH=92689
IDSOLVER=2285
FILE ID=node110/3706541-1338225572
RUNJOBID= node110-1338191929-20552
PBS_JOBID= 14624574
Free space on /tmp= 71632 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/MH+IC/normalized-minisat35_4_11_9_mh_ic.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706541-1338225572/watcher-3706541-1338225572 -o /tmp/evaluation-result-3706541-1338225572/solver-3706541-1338225572 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706541-1338225572.opb

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

MD5SUM BENCH= 35d83572ac6ace98816feaf09e0a147d
RANDOM SEED=1818907221

node110.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		: 2666.893
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	: 5333.78
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		: 2666.893
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		: 2666.893
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		: 2666.893
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		: 2666.893
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.893
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		: 2666.893
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		: 2666.893
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:        30383436 kB
Buffers:          317868 kB
Cached:           710492 kB
SwapCached:          148 kB
Active:          1238372 kB
Inactive:         435928 kB
Active(anon):     635812 kB
Inactive(anon):    12496 kB
Active(file):     602560 kB
Inactive(file):   423432 kB
Unevictable:        6088 kB
Mlocked:            6088 kB
SwapTotal:      67108856 kB
SwapFree:       67108004 kB
Dirty:             19816 kB
Writeback:             0 kB
AnonPages:        651976 kB
Mapped:            15976 kB
Shmem:               196 kB
Slab:             676312 kB
SReclaimable:     118868 kB
SUnreclaim:       557444 kB
KernelStack:        1448 kB
PageTables:         4864 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     746980 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    626688 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= 71644 MiB
End job on node110 at 2012-05-28 19:49:35