Trace number 3497046

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 2.5.2-gmp (fixed)? (TO) 1800.08 1802.02

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/
miplib/normalized-mps-v2-20-10-khb05250.opb
MD5SUM8f9b5e86f02b1dde8a9338d7682a9c8d
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark221745263617
Best CPU time to get the best result obtained on this benchmark1800.33
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 279273270736
Optimality of the best value was proved NO
Number of variables38297
Total number of constraints102
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints102
Minimum length of a constraint23
Maximum length of a constraint1530
Number of terms in the objective function 37494
Biggest coefficient in the objective function 6251324899328
Number of bits for the biggest coefficient in the objective function 43
Sum of the numbers in the objective function 5652283493428566
Number of bits of the sum of numbers in the objective function 53
Biggest number in a constraint 6251324899328
Number of bits of the biggest number in a constraint 43
Biggest sum of numbers in a constraint 5652283493428566
Number of bits of the biggest sum of numbers53
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.09/0.13	>>> IMPORTANT: two aggregates with the same head occurred. Assuming that this head is certainly true.
1800.06/1800.00	>>> Terminate signal received
1800.06/1800.00	UNKNOWN

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 /var/tmp/evaluation-result-3497046-1307927389/watcher-3497046-1307927389 -o /var/tmp/evaluation-result-3497046-1307927389/solver-3497046-1307927389 -C 1800 -W 1900 -M 15500 HOME/minisatid-gmp HOME/instance-3497046-1307927389.opb --verbosity=0 --format=opb --randomseed=1018082319 

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 1.94 2/177 17760
/proc/meminfo: memFree=15333568/32950928 swapFree=67056212/67111528
[pid=17760] ppid=17758 vsize=7680 CPUtime=0 cores=0,2,4,6
/proc/17760/stat : 17760 (minisatid-gmp) R 17758 17760 16605 0 -1 4202496 373 0 0 0 0 0 0 0 25 0 1 0 982969589 7864320 327 33554432000 4194304 6957856 140736588581040 18446744073709551615 5925517 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/17760/statm: 1920 327 227 675 0 1236 0

[startup+0.026118 s]
/proc/loadavg: 2.00 2.00 1.94 2/177 17760
/proc/meminfo: memFree=15333568/32950928 swapFree=67056212/67111528
[pid=17760] ppid=17758 vsize=9356 CPUtime=0.02 cores=0,2,4,6
/proc/17760/stat : 17760 (minisatid-gmp) R 17758 17760 16605 0 -1 4202496 806 0 0 0 2 0 0 0 25 0 1 0 982969589 9580544 711 33554432000 4194304 6957856 140736588581040 18446744073709551615 5925517 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/17760/statm: 2339 711 227 675 0 1655 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 9356

[startup+0.101097 s]
/proc/loadavg: 2.00 2.00 1.94 2/177 17760
/proc/meminfo: memFree=15333568/32950928 swapFree=67056212/67111528
[pid=17760] ppid=17758 vsize=23284 CPUtime=0.09 cores=0,2,4,6
/proc/17760/stat : 17760 (minisatid-gmp) R 17758 17760 16605 0 -1 4202496 4331 0 0 0 9 0 0 0 25 0 1 0 982969589 23842816 3946 33554432000 4194304 6957856 140736588581040 18446744073709551615 4640933 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/17760/statm: 5821 3949 230 675 0 5137 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23284

[startup+0.301057 s]
/proc/loadavg: 2.00 2.00 1.94 2/177 17760
/proc/meminfo: memFree=15333568/32950928 swapFree=67056212/67111528
[pid=17760] ppid=17758 vsize=27688 CPUtime=0.29 cores=0,2,4,6
/proc/17760/stat : 17760 (minisatid-gmp) R 17758 17760 16605 0 -1 4202496 6528 0 0 0 29 0 0 0 25 0 1 0 982969589 28352512 5080 33554432000 4194304 6957856 140736588581040 18446744073709551615 5460328 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/17760/statm: 6922 5080 252 675 0 6238 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27688

[startup+0.700982 s]
/proc/loadavg: 2.00 2.00 1.94 2/177 17760
/proc/meminfo: memFree=15333568/32950928 swapFree=67056212/67111528
[pid=17760] ppid=17758 vsize=74064 CPUtime=0.69 cores=0,2,4,6
/proc/17760/stat : 17760 (minisatid-gmp) R 17758 17760 16605 0 -1 4202496 21825 0 0 0 67 2 0 0 25 0 1 0 982969589 75841536 16813 33554432000 4194304 6957856 140736588581040 18446744073709551615 5932528 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/17760/statm: 18516 16813 273 675 0 17832 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 74064

[startup+1.50083 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 17761
/proc/meminfo: memFree=15265508/32950928 swapFree=67056212/67111528
[pid=17760] ppid=17758 vsize=74208 CPUtime=1.49 cores=0,2,4,6
/proc/17760/stat : 17760 (minisatid-gmp) R 17758 17760 16605 0 -1 4202496 22878 0 0 0 146 3 0 0 25 0 1 0 982969589 75988992 17848 33554432000 4194304 6957856 140736588581040 18446744073709551615 4838260 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/17760/statm: 18552 17848 280 675 0 17868 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74208

[startup+3.10052 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 17761
/proc/meminfo: memFree=15262164/32950928 swapFree=67056212/67111528
[pid=17760] ppid=17758 vsize=76488 CPUtime=3.09 cores=0,2,4,6
/proc/17760/stat : 17760 (minisatid-gmp) R 17758 17760 16605 0 -1 4202496 23428 0 0 0 306 3 0 0 25 0 1 0 982969589 78323712 18396 33554432000 4194304 6957856 140736588581040 18446744073709551615 4869865 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/17760/statm: 19122 18396 289 675 0 18438 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 76488

[startup+6.30092 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 17761
/proc/meminfo: memFree=15256336/32950928 swapFree=67056212/67111528
[pid=17760] ppid=17758 vsize=88376 CPUtime=6.29 cores=0,2,4,6
/proc/17760/stat : 17760 (minisatid-gmp) R 17758 17760 16605 0 -1 4202496 25845 0 0 0 626 3 0 0 25 0 1 0 982969589 90497024 20812 33554432000 4194304 6957856 140736588581040 18446744073709551615 5929097 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/17760/statm: 22094 20812 289 675 0 21410 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 88376

[startup+12.7007 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 17761
/proc/meminfo: memFree=15239288/32950928 swapFree=67056212/67111528
[pid=17760] ppid=17758 vsize=99976 CPUtime=12.7 cores=0,2,4,6
/proc/17760/stat : 17760 (minisatid-gmp) R 17758 17760 16605 0 -1 4202496 28797 0 0 0 1266 4 0 0 25 0 1 0 982969589 102375424 23763 33554432000 4194304 6957856 140736588581040 18446744073709551615 5918075 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/17760/statm: 24994 23763 290 675 0 24310 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 99976

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 17761
/proc/meminfo: memFree=15254904/32950928 swapFree=67056212/67111528
[pid=17760] ppid=17758 vsize=111652 CPUtime=25.49 cores=0,2,4,6
/proc/17760/stat : 17760 (minisatid-gmp) R 17758 17760 16605 0 -1 4202496 30334 0 0 0 2545 4 0 0 25 0 1 0 982969589 114331648 25297 33554432000 4194304 6957856 140736588581040 18446744073709551615 5313006 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/17760/statm: 27913 25297 290 675 0 27229 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 111652

[startup+51.1004 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 17762
/proc/meminfo: memFree=15230360/32950928 swapFree=67056212/67111528
[pid=17760] ppid=17758 vsize=130620 CPUtime=51.09 cores=0,2,4,6
/proc/17760/stat : 17760 (minisatid-gmp) R 17758 17760 16605 0 -1 4202496 34259 0 0 0 5104 5 0 0 25 0 1 0 982969589 133754880 29216 33554432000 4194304 6957856 140736588581040 18446744073709551615 4643923 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/17760/statm: 32655 29216 290 675 0 31971 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 130620

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 17763
/proc/meminfo: memFree=15215904/32950928 swapFree=67056212/67111528
[pid=17760] ppid=17758 vsize=111652 CPUtime=102.3 cores=0,2,4,6
/proc/17760/stat : 17760 (minisatid-gmp) R 17758 17760 16605 0 -1 4202496 40988 0 0 0 10224 6 0 0 25 0 1 0 982969589 114331648 25952 33554432000 4194304 6957856 140736588581040 18446744073709551615 5932705 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/17760/statm: 27913 25952 290 675 0 27229 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 111652

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 17765
/proc/meminfo: memFree=15162420/32950928 swapFree=67056212/67111528
[pid=17760] ppid=17758 vsize=162328 CPUtime=162.3 cores=0,2,4,6
/proc/17760/stat : 17760 (minisatid-gmp) R 17758 17760 16605 0 -1 4202496 71557 0 0 0 16219 11 0 0 25 0 1 0 982969589 166223872 38929 33554432000 4194304 6957856 140736588581040 18446744073709551615 4858363 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/17760/statm: 40582 38929 290 675 0 39898 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 162328

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 17767
/proc/meminfo: memFree=15073824/32950928 swapFree=67056212/67111528
[pid=17760] ppid=17758 vsize=213132 CPUtime=222.3 cores=0,2,4,6
/proc/17760/stat : 17760 (minisatid-gmp) R 17758 17760 16605 0 -1 4202496 78723 0 0 0 22218 12 0 0 25 0 1 0 982969589 218247168 46082 33554432000 4194304 6957856 140736588581040 18446744073709551615 5918022 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/17760/statm: 53283 46082 290 675 0 52599 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 213132

[startup+282.301 s]
/proc/loadavg: 2.07 2.02 1.94 3/178 17768
/proc/meminfo: memFree=15085288/32950928 swapFree=67056212/67111528
[pid=17760] ppid=17758 vsize=163644 CPUtime=282.31 cores=0,2,4,6
/proc/17760/stat : 17760 (minisatid-gmp) R 17758 17760 16605 0 -1 4202496 94303 0 0 0 28216 15 0 0 25 0 1 0 982969589 167571456 34798 33554432000 4194304 6957856 140736588581040 18446744073709551615 5933967 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/17760/statm: 40911 34798 290 675 0 40227 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 163644

[startup+342.301 s]
/proc/loadavg: 2.02 2.01 1.94 3/178 17770
/proc/meminfo: memFree=15145236/32950928 swapFree=67056212/67111528
[pid=17760] ppid=17758 vsize=133404 CPUtime=342.31 cores=0,2,4,6
/proc/17760/stat : 17760 (minisatid-gmp) R 17758 17760 16605 0 -1 4202496 115987 0 0 0 34212 19 0 0 25 0 1 0 982969589 136605696 28745 33554432000 4194304 6957856 140736588581040 18446744073709551615 5918075 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/17760/statm: 33351 28745 290 675 0 32667 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 133404

[startup+402.301 s]
/proc/loadavg: 2.01 2.00 1.94 3/178 17771
/proc/meminfo: memFree=15117544/32950928 swapFree=67056212/67111528
[pid=17760] ppid=17758 vsize=164704 CPUtime=402.3 cores=0,2,4,6
/proc/17760/stat : 17760 (minisatid-gmp) R 17758 17760 16605 0 -1 4202496 122392 0 0 0 40210 20 0 0 25 0 1 0 982969589 168656896 35136 33554432000 4194304 6957856 140736588581040 18446744073709551615 4838194 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/17760/statm: 41176 35136 290 675 0 40492 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 164704

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 17773
/proc/meminfo: memFree=15179844/32950928 swapFree=67056212/67111528
[pid=17760] ppid=17758 vsize=134324 CPUtime=462.31 cores=0,2,4,6
/proc/17760/stat : 17760 (minisatid-gmp) R 17758 17760 16605 0 -1 4202496 142121 0 0 0 46208 23 0 0 25 0 1 0 982969589 137547776 28544 33554432000 4194304 6957856 140736588581040 18446744073709551615 5934045 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/17760/statm: 33581 28544 290 675 0 32897 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 134324

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 17775
/proc/meminfo: memFree=15112324/32950928 swapFree=67056212/67111528
[pid=17760] ppid=17758 vsize=165808 CPUtime=522.31 cores=0,2,4,6
/proc/17760/stat : 17760 (minisatid-gmp) R 17758 17760 16605 0 -1 4202496 168465 0 0 0 52204 27 0 0 25 0 1 0 982969589 169787392 36188 33554432000 4194304 6957856 140736588581040 18446744073709551615 4643923 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/17760/statm: 41452 36188 290 675 0 40768 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 165808

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 17776
/proc/meminfo: memFree=15121192/32950928 swapFree=67056212/67111528
[pid=17760] ppid=17758 vsize=216308 CPUtime=582.31 cores=0,2,4,6
/proc/17760/stat : 17760 (minisatid-gmp) R 17758 17760 16605 0 -1 4202496 175551 0 0 0 58203 28 0 0 25 0 1 0 982969589 221499392 43261 33554432000 4194304 6957856 140736588581040 18446744073709551615 5917973 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/17760/statm: 54077 43261 290 675 0 53393 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 216308

[startup+642.301 s]

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

/proc/17760/stat : 17760 (minisatid-gmp) R 17758 17760 16605 0 -1 4202496 233439 0 0 0 100195 38 0 0 25 0 1 0 982969589 140845056 31593 33554432000 4194304 6957856 140736588581040 18446744073709551615 5934028 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/17760/statm: 34386 31593 290 675 0 33702 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 137544

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 17789
/proc/meminfo: memFree=15101392/32950928 swapFree=67056212/67111528
[pid=17760] ppid=17758 vsize=168900 CPUtime=1062.33 cores=0,2,4,6
/proc/17760/stat : 17760 (minisatid-gmp) R 17758 17760 16605 0 -1 4202496 240491 0 0 0 106194 39 0 0 25 0 1 0 982969589 172953600 38633 33554432000 4194304 6957856 140736588581040 18446744073709551615 5934933 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/17760/statm: 42225 38633 290 675 0 41541 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 168900

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 17791
/proc/meminfo: memFree=15074924/32950928 swapFree=67056212/67111528
[pid=17760] ppid=17758 vsize=219432 CPUtime=1122.33 cores=0,2,4,6
/proc/17760/stat : 17760 (minisatid-gmp) R 17758 17760 16605 0 -1 4202496 247956 0 0 0 112193 40 0 0 25 0 1 0 982969589 224698368 46090 33554432000 4194304 6957856 140736588581040 18446744073709551615 5314170 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/17760/statm: 54858 46090 290 675 0 54174 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 219432

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 17792
/proc/meminfo: memFree=15138828/32950928 swapFree=67056212/67111528
[pid=17760] ppid=17758 vsize=169928 CPUtime=1182.33 cores=0,2,4,6
/proc/17760/stat : 17760 (minisatid-gmp) R 17758 17760 16605 0 -1 4202496 269947 0 0 0 118190 43 0 0 25 0 1 0 982969589 174006272 38901 33554432000 4194304 6957856 140736588581040 18446744073709551615 5319469 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/17760/statm: 42482 38901 290 675 0 41798 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 169928

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 17794
/proc/meminfo: memFree=15093392/32950928 swapFree=67056212/67111528
[pid=17760] ppid=17758 vsize=170520 CPUtime=1242.33 cores=0,2,4,6
/proc/17760/stat : 17760 (minisatid-gmp) R 17758 17760 16605 0 -1 4202496 286066 0 0 0 124187 46 0 0 25 0 1 0 982969589 174612480 35559 33554432000 4194304 6957856 140736588581040 18446744073709551615 4870304 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/17760/statm: 42630 35559 290 675 0 41946 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 170520

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 17795
/proc/meminfo: memFree=15115388/32950928 swapFree=67056212/67111528
[pid=17760] ppid=17758 vsize=139980 CPUtime=1302.34 cores=0,2,4,6
/proc/17760/stat : 17760 (minisatid-gmp) R 17758 17760 16605 0 -1 4202496 307144 0 0 0 130185 49 0 0 25 0 1 0 982969589 143339520 32518 33554432000 4194304 6957856 140736588581040 18446744073709551615 4838310 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/17760/statm: 34995 32518 290 675 0 34311 0
Current children cumulated CPU time (s) 1302.34
Current children cumulated vsize (KiB) 139980

[startup+1362.3 s]
/proc/loadavg: 2.05 2.01 1.95 3/178 17797
/proc/meminfo: memFree=15140032/32950928 swapFree=67056212/67111528
[pid=17760] ppid=17758 vsize=121580 CPUtime=1362.34 cores=0,2,4,6
/proc/17760/stat : 17760 (minisatid-gmp) R 17758 17760 16605 0 -1 4202496 325719 0 0 0 136182 52 0 0 25 0 1 0 982969589 124497920 27805 33554432000 4194304 6957856 140736588581040 18446744073709551615 5932593 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/17760/statm: 30395 27805 290 675 0 29711 0
Current children cumulated CPU time (s) 1362.34
Current children cumulated vsize (KiB) 121580

[startup+1422.31 s]
/proc/loadavg: 2.02 2.01 1.95 3/178 17799
/proc/meminfo: memFree=15113788/32950928 swapFree=67056212/67111528
[pid=17760] ppid=17758 vsize=122340 CPUtime=1422.35 cores=0,2,4,6
/proc/17760/stat : 17760 (minisatid-gmp) R 17758 17760 16605 0 -1 4202496 348440 0 0 0 142180 55 0 0 25 0 1 0 982969589 125276160 27675 33554432000 4194304 6957856 140736588581040 18446744073709551615 4871280 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/17760/statm: 30585 27675 290 675 0 29901 0
Current children cumulated CPU time (s) 1422.35
Current children cumulated vsize (KiB) 122340

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 17800
/proc/meminfo: memFree=15130116/32950928 swapFree=67056212/67111528
[pid=17760] ppid=17758 vsize=141768 CPUtime=1482.35 cores=0,2,4,6
/proc/17760/stat : 17760 (minisatid-gmp) R 17758 17760 16605 0 -1 4202496 352658 0 0 0 148178 57 0 0 25 0 1 0 982969589 145170432 31884 33554432000 4194304 6957856 140736588581040 18446744073709551615 5922313 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/17760/statm: 35442 31884 290 675 0 34758 0
Current children cumulated CPU time (s) 1482.35
Current children cumulated vsize (KiB) 141768

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 17802
/proc/meminfo: memFree=15083060/32950928 swapFree=67056212/67111528
[pid=17760] ppid=17758 vsize=173232 CPUtime=1542.35 cores=0,2,4,6
/proc/17760/stat : 17760 (minisatid-gmp) R 17758 17760 16605 0 -1 4202496 368780 0 0 0 154175 60 0 0 25 0 1 0 982969589 177389568 35779 33554432000 4194304 6957856 140736588581040 18446744073709551615 5311730 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/17760/statm: 43308 35779 290 675 0 42624 0
Current children cumulated CPU time (s) 1542.35
Current children cumulated vsize (KiB) 173232

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 17803
/proc/meminfo: memFree=15106300/32950928 swapFree=67056212/67111528
[pid=17760] ppid=17758 vsize=142852 CPUtime=1602.35 cores=0,2,4,6
/proc/17760/stat : 17760 (minisatid-gmp) R 17758 17760 16605 0 -1 4202496 381274 0 0 0 160173 62 0 0 25 0 1 0 982969589 146280448 32614 33554432000 4194304 6957856 140736588581040 18446744073709551615 5932705 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/17760/statm: 35713 32614 290 675 0 35029 0
Current children cumulated CPU time (s) 1602.35
Current children cumulated vsize (KiB) 142852

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 17844
/proc/meminfo: memFree=15003936/32950928 swapFree=67056212/67111528
[pid=17760] ppid=17758 vsize=173804 CPUtime=1662.35 cores=0,2,4,6
/proc/17760/stat : 17760 (minisatid-gmp) R 17758 17760 16605 0 -1 4202496 384691 0 0 0 166172 63 0 0 25 0 1 0 982969589 177975296 36023 33554432000 4194304 6957856 140736588581040 18446744073709551615 5922131 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/17760/statm: 43451 36023 290 675 0 42767 0
Current children cumulated CPU time (s) 1662.35
Current children cumulated vsize (KiB) 173804

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 17846
/proc/meminfo: memFree=15029176/32950928 swapFree=67056212/67111528
[pid=17760] ppid=17758 vsize=124464 CPUtime=1722.35 cores=0,2,4,6
/proc/17760/stat : 17760 (minisatid-gmp) R 17758 17760 16605 0 -1 4202496 395763 0 0 0 172170 65 0 0 25 0 1 0 982969589 127451136 29557 33554432000 4194304 6957856 140736588581040 18446744073709551615 5311856 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/17760/statm: 31116 29557 290 675 0 30432 0
Current children cumulated CPU time (s) 1722.35
Current children cumulated vsize (KiB) 124464

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 17850
/proc/meminfo: memFree=14989052/32950928 swapFree=67056212/67111528
[pid=17760] ppid=17758 vsize=174788 CPUtime=1782.36 cores=0,2,4,6
/proc/17760/stat : 17760 (minisatid-gmp) R 17758 17760 16605 0 -1 4202496 405344 0 0 0 178168 68 0 0 25 0 1 0 982969589 178982912 39127 33554432000 4194304 6957856 140736588581040 18446744073709551615 4743039 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/17760/statm: 43697 39127 290 675 0 43013 0
Current children cumulated CPU time (s) 1782.36
Current children cumulated vsize (KiB) 174788



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 17851
/proc/meminfo: memFree=14978432/32950928 swapFree=67056212/67111528
[pid=17760] ppid=17758 vsize=174788 CPUtime=1800.06 cores=0,2,4,6
/proc/17760/stat : 17760 (minisatid-gmp) R 17758 17760 16605 0 -1 4202496 407980 0 0 0 179938 68 0 0 25 0 1 0 982969589 178982912 41759 33554432000 4194304 6957856 140736588581040 18446744073709551615 5315469 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/17760/statm: 43697 41759 290 675 0 43013 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 174788

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -17760

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

[startup+1801.4 s]
/proc/loadavg: 2.00 2.00 1.95 2/179 17852
/proc/meminfo: memFree=14978424/32950928 swapFree=67056212/67111528
[pid=17760] ppid=17758 vsize=174792 CPUtime=1800.06 cores=0,2,4,6
/proc/17760/stat : 17760 (minisatid-gmp) S 17758 17760 16605 0 -1 4202496 407983 0 0 0 179938 68 0 0 25 0 1 0 982969589 178987008 41762 33554432000 4194304 6957856 140736588581040 18446744073709551615 6100974 0 16384 4096 17571 18446604453860162432 0 0 17 2 0 0 0
/proc/17760/statm: 43698 41762 292 675 0 43014 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 174792

[startup+1801.81 s]
/proc/loadavg: 1.92 1.98 1.95 2/179 17852
/proc/meminfo: memFree=14978424/32950928 swapFree=67056212/67111528
[pid=17760] ppid=17758 vsize=174792 CPUtime=1800.06 cores=0,2,4,6
/proc/17760/stat : 17760 (minisatid-gmp) S 17758 17760 16605 0 -1 4202496 407983 0 0 0 179938 68 0 0 25 0 1 0 982969589 178987008 41762 33554432000 4194304 6957856 140736588581040 18446744073709551615 6100974 0 16384 4096 17571 18446604453860162432 0 0 17 2 0 0 0
/proc/17760/statm: 43698 41762 292 675 0 43014 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 174792

[startup+1802 s]
/proc/loadavg: 1.92 1.98 1.95 2/179 17852
/proc/meminfo: memFree=14978424/32950928 swapFree=67056212/67111528
[pid=17760] ppid=17758 vsize=174792 CPUtime=1800.06 cores=0,2,4,6
/proc/17760/stat : 17760 (minisatid-gmp) S 17758 17760 16605 0 -1 4202496 407983 0 0 0 179938 68 0 0 25 0 1 0 982969589 178987008 41762 33554432000 4194304 6957856 140736588581040 18446744073709551615 6100974 0 16384 4096 17571 18446604453860162432 0 0 17 2 0 0 0
/proc/17760/statm: 43698 41762 292 675 0 43014 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 174792

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.02
CPU time (s): 1800.08
CPU user time (s): 1799.39
CPU system time (s): 0.695894
CPU usage (%): 99.8927
Max. virtual memory (cumulated for all children) (KiB): 268752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.39
system time used= 0.695894
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 407983
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= 1114

runsolver used 2.69059 second user time and 5.51016 second system time

The end

Launcher Data 

Begin job on node115 at 2011-06-13 03:09:49
IDJOB=3497046
IDBENCH=2467
IDSOLVER=1990
FILE ID=node115/3497046-1307927389
RUNJOBID= node115-1307919798-16623
PBS_JOBID= 13559664
Free space on /var/tmp= 2880 MiB

SOLVER NAME= MinisatID 2.5.2-gmp
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-khb05250.opb
COMMAND LINE= HOME/minisatid-gmp BENCHNAME --verbosity=0 --format=opb --randomseed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /var/tmp/evaluation-result-3497046-1307927389/watcher-3497046-1307927389 -o /var/tmp/evaluation-result-3497046-1307927389/solver-3497046-1307927389 -C 1800 -W 1900 -M 15500  HOME/minisatid-gmp HOME/instance-3497046-1307927389.opb --verbosity=0 --format=opb --randomseed=1018082319

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

MD5SUM BENCH= 8f9b5e86f02b1dde8a9338d7682a9c8d
RANDOM SEED=1018082319

node115.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		: 2666.811
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	: 5333.62
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		: 2666.811
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	: 5226.15
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		: 2666.811
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	: 5332.75
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		: 2666.811
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	: 5332.75
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		: 2666.811
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	: 5332.77
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		: 2666.811
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	: 5332.74
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		: 2666.811
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		: 2666.811
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      15334128 kB
Buffers:         61872 kB
Cached:       16845908 kB
SwapCached:       9240 kB
Active:        1611796 kB
Inactive:     15409152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      15334128 kB
SwapTotal:    67111528 kB
SwapFree:     67056212 kB
Dirty:            4712 kB
Writeback:          24 kB
AnonPages:      110720 kB
Mapped:          14004 kB
Slab:           531936 kB
PageTables:       4932 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   303060 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 /var/tmp at the end= 2872 MiB
End job on node115 at 2011-06-13 03:39:51