Trace number 3466299

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 NameAnswerobjective functionCPU timeWall clock time
MinisatID 2.4.8-gmp? (TO) 1800.13 1802.08

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/
pub/milp/normalized-mps-v2-20-10-bc1.opb
MD5SUM7349a3a829e674d501313aed23f34764
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables27730
Total number of constraints3375
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)84
Number of constraints which are nor clauses,nor cardinality constraints3291
Minimum length of a constraint3
Maximum length of a constraint5701
Number of terms in the objective function 31
Biggest coefficient in the objective function 1073741824
Number of bits for the biggest coefficient in the objective function 31
Sum of the numbers in the objective function 2147483647
Number of bits of the sum of numbers in the objective function 31
Biggest number in a constraint 1073741824000000000000000000
Number of bits of the biggest number in a constraint 90
Biggest sum of numbers in a constraint 3221975665359866949148487122
Number of bits of the biggest sum of numbers92
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.01	>>> IMPORTANT: two aggregates with the same head occurred. Assuming that this head is certainly true.
1800.05/1800.01	>>> Terminate signal received

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3466299-1307396737/watcher-3466299-1307396737 -o /tmp/evaluation-result-3466299-1307396737/solver-3466299-1307396737 -C 1800 -W 1900 -M 15500 --use-pty HOME/minisatid-gmp HOME/instance-3466299-1307396737.opb --verbosity=0 --format=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
Using a pseudo terminal to collect output from the solver
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.94 2.00 1.99 3/373 6969
/proc/meminfo: memFree=22118688/32951124 swapFree=37148216/67111528
[pid=6969] ppid=6967 vsize=7908 CPUtime=0 cores=0,2,4,6
/proc/6969/stat : 6969 (minisatid-gmp) R 6967 6969 5674 0 -1 4202496 507 0 0 0 0 0 0 0 23 0 1 0 851274422 8097792 455 33554432000 4194304 6736272 140736778902672 18446744073709551615 4538129 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6969/statm: 1977 456 248 621 0 1347 0

[startup+0.0933179 s]
/proc/loadavg: 1.94 2.00 1.99 3/373 6969
/proc/meminfo: memFree=22118688/32951124 swapFree=37148216/67111528
[pid=6969] ppid=6967 vsize=17456 CPUtime=0.08 cores=0,2,4,6
/proc/6969/stat : 6969 (minisatid-gmp) R 6967 6969 5674 0 -1 4202496 2819 0 0 0 8 0 0 0 23 0 1 0 851274422 17874944 2720 33554432000 4194304 6736272 140736778902672 18446744073709551615 5809726 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6969/statm: 4364 2726 248 621 0 3734 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 17456

[startup+0.100283 s]
/proc/loadavg: 1.94 2.00 1.99 3/373 6969
/proc/meminfo: memFree=22118688/32951124 swapFree=37148216/67111528
[pid=6969] ppid=6967 vsize=18124 CPUtime=0.09 cores=0,2,4,6
/proc/6969/stat : 6969 (minisatid-gmp) R 6967 6969 5674 0 -1 4202496 2985 0 0 0 9 0 0 0 23 0 1 0 851274422 18558976 2886 33554432000 4194304 6736272 140736778902672 18446744073709551615 5807078 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6969/statm: 4531 2886 248 621 0 3901 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18124

[startup+0.300251 s]
/proc/loadavg: 1.94 2.00 1.99 3/373 6969
/proc/meminfo: memFree=22118688/32951124 swapFree=37148216/67111528
[pid=6969] ppid=6967 vsize=23152 CPUtime=0.29 cores=0,2,4,6
/proc/6969/stat : 6969 (minisatid-gmp) R 6967 6969 5674 0 -1 4202496 4354 0 0 0 29 0 0 0 25 0 1 0 851274422 23707648 4141 33554432000 4194304 6736272 140736778902672 18446744073709551615 5696103 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6969/statm: 5788 4141 248 621 0 5158 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23152

[startup+0.700162 s]
/proc/loadavg: 1.94 2.00 1.99 3/373 6969
/proc/meminfo: memFree=22118688/32951124 swapFree=37148216/67111528
[pid=6969] ppid=6967 vsize=32316 CPUtime=0.69 cores=0,2,4,6
/proc/6969/stat : 6969 (minisatid-gmp) R 6967 6969 5674 0 -1 4202496 7018 0 0 0 68 1 0 0 25 0 1 0 851274422 33091584 6424 33554432000 4194304 6736272 140736778902672 18446744073709551615 4636227 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6969/statm: 8079 6424 248 621 0 7449 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 32316

[startup+1.50102 s]
/proc/loadavg: 1.94 2.00 1.99 3/374 6970
/proc/meminfo: memFree=22087308/32951124 swapFree=37148216/67111528
[pid=6969] ppid=6967 vsize=49912 CPUtime=1.49 cores=0,2,4,6
/proc/6969/stat : 6969 (minisatid-gmp) R 6967 6969 5674 0 -1 4202496 12045 0 0 0 147 2 0 0 25 0 1 0 851274422 51109888 10776 33554432000 4194304 6736272 140736778902672 18446744073709551615 5852359 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6969/statm: 12478 10776 248 621 0 11848 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 49912

[startup+3.10074 s]
/proc/loadavg: 1.94 2.00 1.99 3/374 6970
/proc/meminfo: memFree=22062880/32951124 swapFree=37148216/67111528
[pid=6969] ppid=6967 vsize=83864 CPUtime=3.09 cores=0,2,4,6
/proc/6969/stat : 6969 (minisatid-gmp) R 6967 6969 5674 0 -1 4202496 21705 0 0 0 306 3 0 0 25 0 1 0 851274422 85876736 19264 33554432000 4194304 6736272 140736778902672 18446744073709551615 5313891 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6969/statm: 20966 19264 248 621 0 20336 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 83864

[startup+6.30115 s]
/proc/loadavg: 1.94 2.00 1.99 3/374 6970
/proc/meminfo: memFree=21992652/32951124 swapFree=37148216/67111528
[pid=6969] ppid=6967 vsize=150880 CPUtime=6.29 cores=0,2,4,6
/proc/6969/stat : 6969 (minisatid-gmp) R 6967 6969 5674 0 -1 4202496 40727 0 0 0 623 6 0 0 25 0 1 0 851274422 154501120 36013 33554432000 4194304 6736272 140736778902672 18446744073709551615 5792827 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6969/statm: 37720 36013 248 621 0 37090 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 150880

[startup+12.701 s]
/proc/loadavg: 1.95 2.00 1.99 3/374 6970
/proc/meminfo: memFree=21762604/32951124 swapFree=37148216/67111528
[pid=6969] ppid=6967 vsize=401976 CPUtime=12.69 cores=0,2,4,6
/proc/6969/stat : 6969 (minisatid-gmp) R 6967 6969 5674 0 -1 4202496 202065 0 0 0 1247 22 0 0 25 0 1 0 851274422 411623424 97742 33554432000 4194304 6736272 140736778902672 18446744073709551615 5811878 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6969/statm: 100494 97742 268 621 0 99864 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 401976

[startup+25.5007 s]
/proc/loadavg: 1.96 2.00 1.99 3/374 6970
/proc/meminfo: memFree=20800116/32951124 swapFree=37148216/67111528
[pid=6969] ppid=6967 vsize=1339060 CPUtime=25.49 cores=0,2,4,6
/proc/6969/stat : 6969 (minisatid-gmp) R 6967 6969 5674 0 -1 4202496 763640 0 0 0 2472 77 0 0 25 0 1 0 851274422 1371197440 326256 33554432000 4194304 6736272 140736778902672 18446744073709551615 4753672 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6969/statm: 334765 326256 273 621 0 334135 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1339060

[startup+51.101 s]
/proc/loadavg: 1.97 2.00 1.99 3/374 6971
/proc/meminfo: memFree=20774836/32951124 swapFree=37148216/67111528
[pid=6969] ppid=6967 vsize=1340408 CPUtime=51.09 cores=0,2,4,6
/proc/6969/stat : 6969 (minisatid-gmp) R 6967 6969 5674 0 -1 4202496 764001 0 0 0 5032 77 0 0 25 0 1 0 851274422 1372577792 326617 33554432000 4194304 6736272 140736778902672 18446744073709551615 5149152 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6969/statm: 335102 326617 273 621 0 334472 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1340408

[startup+102.314 s]
/proc/loadavg: 1.99 2.00 1.99 3/374 6972
/proc/meminfo: memFree=20665916/32951124 swapFree=37148216/67111528
[pid=6969] ppid=6967 vsize=1345012 CPUtime=102.3 cores=0,2,4,6
/proc/6969/stat : 6969 (minisatid-gmp) R 6967 6969 5674 0 -1 4202496 764993 0 0 0 10153 77 0 0 25 0 1 0 851274422 1377292288 327609 33554432000 4194304 6736272 140736778902672 18446744073709551615 5148010 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6969/statm: 336253 327609 273 621 0 335623 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 1345012

[startup+162.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/374 6974
/proc/meminfo: memFree=20622008/32951124 swapFree=37148216/67111528
[pid=6969] ppid=6967 vsize=1349916 CPUtime=162.29 cores=0,2,4,6
/proc/6969/stat : 6969 (minisatid-gmp) R 6967 6969 5674 0 -1 4202496 765977 0 0 0 16152 77 0 0 25 0 1 0 851274422 1382313984 328593 33554432000 4194304 6736272 140736778902672 18446744073709551615 5149232 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6969/statm: 337479 328593 273 621 0 336849 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 1349916

[startup+222.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/374 6976
/proc/meminfo: memFree=20573620/32951124 swapFree=37148216/67111528
[pid=6969] ppid=6967 vsize=1352488 CPUtime=222.29 cores=0,2,4,6
/proc/6969/stat : 6969 (minisatid-gmp) R 6967 6969 5674 0 -1 4202496 766556 0 0 0 22152 77 0 0 25 0 1 0 851274422 1384947712 329172 33554432000 4194304 6736272 140736778902672 18446744073709551615 5811920 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6969/statm: 338122 329172 278 621 0 337492 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 1352488

[startup+282.301 s]
/proc/loadavg: 2.04 2.01 2.00 3/374 6977
/proc/meminfo: memFree=20519916/32951124 swapFree=37148216/67111528
[pid=6969] ppid=6967 vsize=1368724 CPUtime=282.3 cores=0,2,4,6
/proc/6969/stat : 6969 (minisatid-gmp) R 6967 6969 5674 0 -1 4202496 770576 0 0 0 28152 78 0 0 25 0 1 0 851274422 1401573376 333192 33554432000 4194304 6736272 140736778902672 18446744073709551615 5221904 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6969/statm: 342181 333192 278 621 0 341551 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 1368724

[startup+342.301 s]
/proc/loadavg: 2.01 2.00 2.00 3/374 6979
/proc/meminfo: memFree=20415368/32951124 swapFree=37148216/67111528
[pid=6969] ppid=6967 vsize=1387532 CPUtime=342.3 cores=0,2,4,6
/proc/6969/stat : 6969 (minisatid-gmp) R 6967 6969 5674 0 -1 4202496 775274 0 0 0 34151 79 0 0 25 0 1 0 851274422 1420832768 337890 33554432000 4194304 6736272 140736778902672 18446744073709551615 5803324 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6969/statm: 346883 337890 278 621 0 346253 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 1387532

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/374 6980
/proc/meminfo: memFree=20360412/32951124 swapFree=37148216/67111528
[pid=6969] ppid=6967 vsize=1406316 CPUtime=402.29 cores=0,2,4,6
/proc/6969/stat : 6969 (minisatid-gmp) R 6967 6969 5674 0 -1 4202496 779995 0 0 0 40150 79 0 0 25 0 1 0 851274422 1440067584 342611 33554432000 4194304 6736272 140736778902672 18446744073709551615 5818434 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6969/statm: 351579 342611 278 621 0 350949 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 1406316

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/374 6982
/proc/meminfo: memFree=20828744/32951124 swapFree=37148216/67111528
[pid=6969] ppid=6967 vsize=1424540 CPUtime=462.3 cores=0,2,4,6
/proc/6969/stat : 6969 (minisatid-gmp) R 6967 6969 5674 0 -1 4202496 784563 0 0 0 46150 80 0 0 25 0 1 0 851274422 1458728960 347179 33554432000 4194304 6736272 140736778902672 18446744073709551615 5806460 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6969/statm: 356135 347179 278 621 0 355505 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 1424540

[startup+522.301 s]
/proc/loadavg: 2.04 2.01 2.00 3/374 6984
/proc/meminfo: memFree=20772668/32951124 swapFree=37148216/67111528
[pid=6969] ppid=6967 vsize=1443000 CPUtime=522.3 cores=0,2,4,6
/proc/6969/stat : 6969 (minisatid-gmp) R 6967 6969 5674 0 -1 4202496 789028 0 0 0 52149 81 0 0 25 0 1 0 851274422 1477632000 351644 33554432000 4194304 6736272 140736778902672 18446744073709551615 5803152 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6969/statm: 360750 351644 278 621 0 360120 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 1443000

[startup+582.301 s]
/proc/loadavg: 2.01 2.01 2.00 3/374 6985
/proc/meminfo: memFree=20693916/32951124 swapFree=37148216/67111528
[pid=6969] ppid=6967 vsize=1455040 CPUtime=582.3 cores=0,2,4,6
/proc/6969/stat : 6969 (minisatid-gmp) R 6967 6969 5674 0 -1 4202496 792023 0 0 0 58149 81 0 0 25 0 1 0 851274422 1489960960 354639 33554432000 4194304 6736272 140736778902672 18446744073709551615 4758668 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6969/statm: 363760 354639 279 621 0 363130 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 1455040


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

/proc/6969/stat : 6969 (minisatid-gmp) R 6967 6969 5674 0 -1 4202496 808939 0 0 0 100147 84 0 0 25 0 1 0 851274422 1559670784 371555 33554432000 4194304 6736272 140736778902672 18446744073709551615 4734706 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6969/statm: 380779 371555 279 621 0 380149 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 1523116

[startup+1062.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/374 7007
/proc/meminfo: memFree=20455688/32951124 swapFree=37148216/67111528
[pid=6969] ppid=6967 vsize=1523116 CPUtime=1062.32 cores=0,2,4,6
/proc/6969/stat : 6969 (minisatid-gmp) R 6967 6969 5674 0 -1 4202496 808941 0 0 0 106148 84 0 0 25 0 1 0 851274422 1559670784 371557 33554432000 4194304 6736272 140736778902672 18446744073709551615 5806424 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6969/statm: 380779 371557 279 621 0 380149 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 1523116

[startup+1122.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/374 7012
/proc/meminfo: memFree=20443616/32951124 swapFree=37148216/67111528
[pid=6969] ppid=6967 vsize=1523116 CPUtime=1122.32 cores=0,2,4,6
/proc/6969/stat : 6969 (minisatid-gmp) R 6967 6969 5674 0 -1 4202496 808941 0 0 0 112148 84 0 0 25 0 1 0 851274422 1559670784 371557 33554432000 4194304 6736272 140736778902672 18446744073709551615 4734774 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6969/statm: 380779 371557 279 621 0 380149 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 1523116

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/374 7013
/proc/meminfo: memFree=20427800/32951124 swapFree=37148216/67111528
[pid=6969] ppid=6967 vsize=1523116 CPUtime=1182.32 cores=0,2,4,6
/proc/6969/stat : 6969 (minisatid-gmp) R 6967 6969 5674 0 -1 4202496 808943 0 0 0 118148 84 0 0 25 0 1 0 851274422 1559670784 371559 33554432000 4194304 6736272 140736778902672 18446744073709551615 5806424 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6969/statm: 380779 371559 279 621 0 380149 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 1523116

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/374 7015
/proc/meminfo: memFree=20780684/32951124 swapFree=37148216/67111528
[pid=6969] ppid=6967 vsize=1523116 CPUtime=1242.32 cores=0,2,4,6
/proc/6969/stat : 6969 (minisatid-gmp) R 6967 6969 5674 0 -1 4202496 808944 0 0 0 124148 84 0 0 25 0 1 0 851274422 1559670784 371560 33554432000 4194304 6736272 140736778902672 18446744073709551615 4753726 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6969/statm: 380779 371560 279 621 0 380149 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 1523116

[startup+1302.3 s]
/proc/loadavg: 1.78 1.95 1.98 2/368 7034
/proc/meminfo: memFree=21276736/32951124 swapFree=37148216/67111528
[pid=6969] ppid=6967 vsize=1523116 CPUtime=1302.33 cores=0,2,4,6
/proc/6969/stat : 6969 (minisatid-gmp) R 6967 6969 5674 0 -1 4202496 808946 0 0 0 130149 84 0 0 25 0 1 0 851274422 1559670784 371562 33554432000 4194304 6736272 140736778902672 18446744073709551615 5812150 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6969/statm: 380779 371562 279 621 0 380149 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 1523116

[startup+1362.3 s]
/proc/loadavg: 1.32 1.79 1.92 2/368 7036
/proc/meminfo: memFree=21276708/32951124 swapFree=37148216/67111528
[pid=6969] ppid=6967 vsize=1523116 CPUtime=1362.33 cores=0,2,4,6
/proc/6969/stat : 6969 (minisatid-gmp) R 6967 6969 5674 0 -1 4202496 808946 0 0 0 136149 84 0 0 25 0 1 0 851274422 1559670784 371562 33554432000 4194304 6736272 140736778902672 18446744073709551615 5818597 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6969/statm: 380779 371562 279 621 0 380149 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 1523116

[startup+1422.31 s]
/proc/loadavg: 1.11 1.64 1.86 2/368 7038
/proc/meminfo: memFree=21276808/32951124 swapFree=37148216/67111528
[pid=6969] ppid=6967 vsize=1523116 CPUtime=1422.34 cores=0,2,4,6
/proc/6969/stat : 6969 (minisatid-gmp) R 6967 6969 5674 0 -1 4202496 808948 0 0 0 142150 84 0 0 25 0 1 0 851274422 1559670784 371564 33554432000 4194304 6736272 140736778902672 18446744073709551615 4734706 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6969/statm: 380779 371564 279 621 0 380149 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 1523116

[startup+1482.3 s]
/proc/loadavg: 1.04 1.53 1.81 2/368 7039
/proc/meminfo: memFree=21277160/32951124 swapFree=37148216/67111528
[pid=6969] ppid=6967 vsize=1523116 CPUtime=1482.33 cores=0,2,4,6
/proc/6969/stat : 6969 (minisatid-gmp) R 6967 6969 5674 0 -1 4202496 808949 0 0 0 148149 84 0 0 25 0 1 0 851274422 1559670784 371565 33554432000 4194304 6736272 140736778902672 18446744073709551615 5155021 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6969/statm: 380779 371565 279 621 0 380149 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 1523116

[startup+1542.3 s]
/proc/loadavg: 1.01 1.42 1.75 2/368 7041
/proc/meminfo: memFree=21277376/32951124 swapFree=37148216/67111528
[pid=6969] ppid=6967 vsize=1523116 CPUtime=1542.33 cores=0,2,4,6
/proc/6969/stat : 6969 (minisatid-gmp) R 6967 6969 5674 0 -1 4202496 808951 0 0 0 154148 85 0 0 25 0 1 0 851274422 1559670784 371567 33554432000 4194304 6736272 140736778902672 18446744073709551615 5811923 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6969/statm: 380779 371567 279 621 0 380149 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 1523116

[startup+1602.3 s]
/proc/loadavg: 1.00 1.35 1.71 2/368 7042
/proc/meminfo: memFree=21277220/32951124 swapFree=37148216/67111528
[pid=6969] ppid=6967 vsize=1523116 CPUtime=1602.34 cores=0,2,4,6
/proc/6969/stat : 6969 (minisatid-gmp) R 6967 6969 5674 0 -1 4202496 808952 0 0 0 160149 85 0 0 25 0 1 0 851274422 1559670784 371568 33554432000 4194304 6736272 140736778902672 18446744073709551615 5818029 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6969/statm: 380779 371568 279 621 0 380149 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 1523116

[startup+1662.3 s]
/proc/loadavg: 1.00 1.28 1.66 2/368 7044
/proc/meminfo: memFree=21277196/32951124 swapFree=37148216/67111528
[pid=6969] ppid=6967 vsize=1523116 CPUtime=1662.34 cores=0,2,4,6
/proc/6969/stat : 6969 (minisatid-gmp) R 6967 6969 5674 0 -1 4202496 808954 0 0 0 166149 85 0 0 25 0 1 0 851274422 1559670784 371570 33554432000 4194304 6736272 140736778902672 18446744073709551615 4734671 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6969/statm: 380779 371570 279 621 0 380149 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 1523116

[startup+1722.3 s]
/proc/loadavg: 1.00 1.23 1.62 2/368 7046
/proc/meminfo: memFree=21277288/32951124 swapFree=37148216/67111528
[pid=6969] ppid=6967 vsize=1523116 CPUtime=1722.34 cores=0,2,4,6
/proc/6969/stat : 6969 (minisatid-gmp) R 6967 6969 5674 0 -1 4202496 808954 0 0 0 172149 85 0 0 25 0 1 0 851274422 1559670784 371570 33554432000 4194304 6736272 140736778902672 18446744073709551615 5816773 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6969/statm: 380779 371570 279 621 0 380149 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 1523116

[startup+1782.3 s]
/proc/loadavg: 1.00 1.18 1.57 2/368 7047
/proc/meminfo: memFree=21276520/32951124 swapFree=37148216/67111528
[pid=6969] ppid=6967 vsize=1523116 CPUtime=1782.34 cores=0,2,4,6
/proc/6969/stat : 6969 (minisatid-gmp) R 6967 6969 5674 0 -1 4202496 808956 0 0 0 178149 85 0 0 25 0 1 0 851274422 1559670784 371572 33554432000 4194304 6736272 140736778902672 18446744073709551615 5219626 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6969/statm: 380779 371572 279 621 0 380149 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 1523116



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 1.00 1.17 1.56 2/368 7048
/proc/meminfo: memFree=21276516/32951124 swapFree=37148216/67111528
[pid=6969] ppid=6967 vsize=1523116 CPUtime=1800.05 cores=0,2,4,6
/proc/6969/stat : 6969 (minisatid-gmp) R 6967 6969 5674 0 -1 4202496 808956 0 0 0 179920 85 0 0 25 0 1 0 851274422 1559670784 371572 33554432000 4194304 6736272 140736778902672 18446744073709551615 5803175 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6969/statm: 380779 371572 279 621 0 380149 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 1523116

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -6969

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

[startup+1801.4 s]
/proc/loadavg: 1.00 1.17 1.56 1/369 7049
/proc/meminfo: memFree=21276384/32951124 swapFree=37148216/67111528
[pid=6969] ppid=6967 vsize=1523116 CPUtime=1800.05 cores=0,2,4,6
/proc/6969/stat : 6969 (minisatid-gmp) S 6967 6969 5674 0 -1 4202496 808957 0 0 0 179920 85 0 0 25 0 1 0 851274422 1559670784 371573 33554432000 4194304 6736272 140736778902672 18446744073709551615 5924238 0 16384 4096 17571 18446604441154538304 0 0 17 0 0 0 0
/proc/6969/statm: 380779 371573 280 621 0 380149 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 1523116

[startup+1801.81 s]
/proc/loadavg: 0.92 1.15 1.55 1/369 7049
/proc/meminfo: memFree=21276508/32951124 swapFree=37148216/67111528
[pid=6969] ppid=6967 vsize=1523116 CPUtime=1800.05 cores=0,2,4,6
/proc/6969/stat : 6969 (minisatid-gmp) S 6967 6969 5674 0 -1 4202496 808957 0 0 0 179920 85 0 0 25 0 1 0 851274422 1559670784 371573 33554432000 4194304 6736272 140736778902672 18446744073709551615 5924238 0 16384 4096 17571 18446604441154538304 0 0 17 0 0 0 0
/proc/6969/statm: 380779 371573 280 621 0 380149 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 1523116

[startup+1802 s]
/proc/loadavg: 0.92 1.15 1.55 1/369 7049
/proc/meminfo: memFree=21276508/32951124 swapFree=37148216/67111528
[pid=6969] ppid=6967 vsize=1523116 CPUtime=1800.05 cores=0,2,4,6
/proc/6969/stat : 6969 (minisatid-gmp) S 6967 6969 5674 0 -1 4202496 808957 0 0 0 179920 85 0 0 25 0 1 0 851274422 1559670784 371573 33554432000 4194304 6736272 140736778902672 18446744073709551615 5924238 0 16384 4096 17571 18446604441154538304 0 0 17 0 0 0 0
/proc/6969/statm: 380779 371573 280 621 0 380149 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 1523116

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.08
CPU time (s): 1800.13
CPU user time (s): 1799.21
CPU system time (s): 0.91786
CPU usage (%): 99.8918
Max. virtual memory (cumulated for all children) (KiB): 1523116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.21
system time used= 0.91786
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 808957
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= 3
involuntary context switches= 3237

runsolver used 6.77197 second user time and 14.5448 second system time

The end

Launcher Data 

Begin job on node104 at 2011-06-06 23:45:40
IDJOB=3466299
IDBENCH=2316
IDSOLVER=1957
FILE ID=node104/3466299-1307396737
RUNJOBID= node104-1307381328-5692
PBS_JOBID= 13514203
Free space on /tmp= 73968 MiB

SOLVER NAME= MinisatID 2.4.8-gmp
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/pub/milp/normalized-mps-v2-20-10-bc1.opb
COMMAND LINE= HOME/minisatid-gmp BENCHNAME --verbosity=0 --format=opb 
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3466299-1307396737/watcher-3466299-1307396737 -o /tmp/evaluation-result-3466299-1307396737/solver-3466299-1307396737 -C 1800 -W 1900 -M 15500 --use-pty HOME/minisatid-gmp HOME/instance-3466299-1307396737.opb --verbosity=0 --format=opb 

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

MD5SUM BENCH= 7349a3a829e674d501313aed23f34764
RANDOM SEED=734534531

node104.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.71
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.80
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5293.18
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22118844 kB
Buffers:        423184 kB
Cached:        7661972 kB
SwapCached:     163904 kB
Active:        4488588 kB
Inactive:      6004168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22118844 kB
SwapTotal:    67111528 kB
SwapFree:     37148216 kB
Dirty:           77800 kB
Writeback:           0 kB
AnonPages:     2267116 kB
Mapped:          12228 kB
Slab:           182776 kB
PageTables:      90304 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 88446908 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73980 MiB
End job on node104 at 2011-06-07 00:15:42