Trace number 3466307

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) 1800.07 1800.03

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/
pub/milp/normalized-mps-v2-20-10-swath1.opb
MD5SUMcadb80b29b1b884c95a94376a4e900b4
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 variables53335
Total number of constraints5302
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)189
Number of constraints which are nor clauses,nor cardinality constraints5113
Minimum length of a constraint1
Maximum length of a constraint50934
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 1073741824000000
Number of bits of the biggest number in a constraint 50
Biggest sum of numbers in a constraint 4832120913850916
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 

0.00/0.00	>>> 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-3466307-1307397903/watcher-3466307-1307397903 -o /tmp/evaluation-result-3466307-1307397903/solver-3466307-1307397903 -C 1800 -W 1900 -M 15500 --use-pty HOME/minisatid-gmp HOME/instance-3466307-1307397903.opb --verbosity=0 --format=opb 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Using a pseudo terminal to collect output from the solver
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.08 1.37 1.71 2/511 26938
/proc/meminfo: memFree=16556360/32951124 swapFree=67111204/67111528
[pid=26938] ppid=26936 vsize=9372 CPUtime=0.01 cores=1,3,5,7
/proc/26938/stat : 26938 (minisatid-gmp) R 26936 26938 25652 0 -1 4202496 854 0 0 0 1 0 0 0 20 0 1 0 832206432 9596928 802 33554432000 4194304 6736272 140733804735072 18446744073709551615 5809726 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/26938/statm: 2343 802 248 621 0 1713 0

[startup+0.102818 s]
/proc/loadavg: 1.08 1.37 1.71 2/511 26938
/proc/meminfo: memFree=16556360/32951124 swapFree=67111204/67111528
[pid=26938] ppid=26936 vsize=20908 CPUtime=0.09 cores=1,3,5,7
/proc/26938/stat : 26938 (minisatid-gmp) R 26936 26938 25652 0 -1 4202496 3842 0 0 0 9 0 0 0 20 0 1 0 832206432 21409792 3591 33554432000 4194304 6736272 140733804735072 18446744073709551615 5809726 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/26938/statm: 5227 3592 248 621 0 4597 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20908

[startup+0.2008 s]
/proc/loadavg: 1.08 1.37 1.71 2/511 26938
/proc/meminfo: memFree=16556360/32951124 swapFree=67111204/67111528
[pid=26938] ppid=26936 vsize=28532 CPUtime=0.19 cores=1,3,5,7
/proc/26938/stat : 26938 (minisatid-gmp) R 26936 26938 25652 0 -1 4202496 5779 0 0 0 19 0 0 0 21 0 1 0 832206432 29216768 5333 33554432000 4194304 6736272 140733804735072 18446744073709551615 5806446 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/26938/statm: 7133 5333 248 621 0 6503 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 28532

[startup+0.300796 s]
/proc/loadavg: 1.08 1.37 1.71 2/511 26938
/proc/meminfo: memFree=16556360/32951124 swapFree=67111204/67111528
[pid=26938] ppid=26936 vsize=38516 CPUtime=0.29 cores=1,3,5,7
/proc/26938/stat : 26938 (minisatid-gmp) R 26936 26938 25652 0 -1 4202496 9797 0 0 0 29 0 0 0 21 0 1 0 832206432 39440384 7806 33554432000 4194304 6736272 140733804735072 18446744073709551615 5230146 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/26938/statm: 9629 7806 248 621 0 8999 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 38516

[startup+0.700721 s]
/proc/loadavg: 1.08 1.37 1.71 2/511 26938
/proc/meminfo: memFree=16556360/32951124 swapFree=67111204/67111528
[pid=26938] ppid=26936 vsize=43700 CPUtime=0.69 cores=1,3,5,7
/proc/26938/stat : 26938 (minisatid-gmp) R 26936 26938 25652 0 -1 4202496 11133 0 0 0 68 1 0 0 22 0 1 0 832206432 44748800 9142 33554432000 4194304 6736272 140733804735072 18446744073709551615 4239295 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/26938/statm: 10925 9142 248 621 0 10295 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 43700

[startup+1.50058 s]
/proc/loadavg: 1.08 1.37 1.71 3/512 26939
/proc/meminfo: memFree=16415488/32951124 swapFree=67111204/67111528
[pid=26938] ppid=26936 vsize=105468 CPUtime=1.49 cores=1,3,5,7
/proc/26938/stat : 26938 (minisatid-gmp) R 26936 26938 25652 0 -1 4202496 34409 0 0 0 145 4 0 0 25 0 1 0 832206432 107999232 24646 33554432000 4194304 6736272 140733804735072 18446744073709551615 5154768 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/26938/statm: 26367 24646 265 621 0 25737 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 105468

[startup+3.1003 s]
/proc/loadavg: 1.08 1.37 1.71 3/512 26939
/proc/meminfo: memFree=16300152/32951124 swapFree=67111204/67111528
[pid=26938] ppid=26936 vsize=248008 CPUtime=3.09 cores=1,3,5,7
/proc/26938/stat : 26938 (minisatid-gmp) R 26936 26938 25652 0 -1 4202496 69863 0 0 0 302 7 0 0 25 0 1 0 832206432 253960192 60100 33554432000 4194304 6736272 140733804735072 18446744073709551615 4734654 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/26938/statm: 62002 60100 274 621 0 61372 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 248008

[startup+6.30074 s]
/proc/loadavg: 1.16 1.38 1.71 3/512 26939
/proc/meminfo: memFree=16235168/32951124 swapFree=67111204/67111528
[pid=26938] ppid=26936 vsize=248008 CPUtime=6.29 cores=1,3,5,7
/proc/26938/stat : 26938 (minisatid-gmp) R 26936 26938 25652 0 -1 4202496 69863 0 0 0 622 7 0 0 25 0 1 0 832206432 253960192 60100 33554432000 4194304 6736272 140733804735072 18446744073709551615 4753924 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/26938/statm: 62002 60100 274 621 0 61372 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 248008

[startup+12.7006 s]
/proc/loadavg: 1.30 1.41 1.72 3/512 26939
/proc/meminfo: memFree=16232460/32951124 swapFree=67111204/67111528
[pid=26938] ppid=26936 vsize=249220 CPUtime=12.69 cores=1,3,5,7
/proc/26938/stat : 26938 (minisatid-gmp) R 26936 26938 25652 0 -1 4202496 70114 0 0 0 1262 7 0 0 25 0 1 0 832206432 255201280 60351 33554432000 4194304 6736272 140733804735072 18446744073709551615 5154770 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/26938/statm: 62305 60351 274 621 0 61675 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 249220

[startup+25.5004 s]
/proc/loadavg: 1.46 1.43 1.72 3/512 26940
/proc/meminfo: memFree=16229716/32951124 swapFree=67111204/67111528
[pid=26938] ppid=26936 vsize=249988 CPUtime=25.49 cores=1,3,5,7
/proc/26938/stat : 26938 (minisatid-gmp) R 26936 26938 25652 0 -1 4202496 70251 0 0 0 2542 7 0 0 25 0 1 0 832206432 255987712 60488 33554432000 4194304 6736272 140733804735072 18446744073709551615 5803175 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/26938/statm: 62497 60488 274 621 0 61867 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 249988

[startup+51.1009 s]
/proc/loadavg: 1.64 1.48 1.73 3/512 26940
/proc/meminfo: memFree=16228540/32951124 swapFree=67111204/67111528
[pid=26938] ppid=26936 vsize=251524 CPUtime=51.09 cores=1,3,5,7
/proc/26938/stat : 26938 (minisatid-gmp) R 26936 26938 25652 0 -1 4202496 70501 0 0 0 5102 7 0 0 25 0 1 0 832206432 257560576 60738 33554432000 4194304 6736272 140733804735072 18446744073709551615 4758741 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/26938/statm: 62881 60738 274 621 0 62251 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 251524

[startup+102.301 s]
/proc/loadavg: 1.84 1.56 1.74 3/512 26942
/proc/meminfo: memFree=16218980/32951124 swapFree=67111204/67111528
[pid=26938] ppid=26936 vsize=251524 CPUtime=102.3 cores=1,3,5,7
/proc/26938/stat : 26938 (minisatid-gmp) R 26936 26938 25652 0 -1 4202496 71085 0 0 0 10223 7 0 0 25 0 1 0 832206432 257560576 61321 33554432000 4194304 6736272 140733804735072 18446744073709551615 5817936 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/26938/statm: 62881 61321 284 621 0 62251 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 251524

[startup+162.3 s]
/proc/loadavg: 1.94 1.64 1.75 3/512 26943
/proc/meminfo: memFree=16159568/32951124 swapFree=67111204/67111528
[pid=26938] ppid=26936 vsize=251524 CPUtime=162.29 cores=1,3,5,7
/proc/26938/stat : 26938 (minisatid-gmp) R 26936 26938 25652 0 -1 4202496 71329 0 0 0 16222 7 0 0 25 0 1 0 832206432 257560576 61564 33554432000 4194304 6736272 140733804735072 18446744073709551615 5818066 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/26938/statm: 62881 61564 284 621 0 62251 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 251524

[startup+222.319 s]
/proc/loadavg: 1.98 1.70 1.76 3/512 26945
/proc/meminfo: memFree=16206676/32951124 swapFree=67111204/67111528
[pid=26938] ppid=26936 vsize=251524 CPUtime=222.31 cores=1,3,5,7
/proc/26938/stat : 26938 (minisatid-gmp) R 26936 26938 25652 0 -1 4202496 71353 0 0 0 22224 7 0 0 25 0 1 0 832206432 257560576 61588 33554432000 4194304 6736272 140733804735072 18446744073709551615 4750634 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/26938/statm: 62881 61588 284 621 0 62251 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 251524

[startup+282.3 s]
/proc/loadavg: 1.99 1.75 1.77 3/512 26946
/proc/meminfo: memFree=16194392/32951124 swapFree=67111204/67111528
[pid=26938] ppid=26936 vsize=251524 CPUtime=282.29 cores=1,3,5,7
/proc/26938/stat : 26938 (minisatid-gmp) R 26936 26938 25652 0 -1 4202496 71354 0 0 0 28222 7 0 0 25 0 1 0 832206432 257560576 61589 33554432000 4194304 6736272 140733804735072 18446744073709551615 5803162 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/26938/statm: 62881 61589 284 621 0 62251 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 251524

[startup+342.301 s]
/proc/loadavg: 1.99 1.79 1.79 3/512 26948
/proc/meminfo: memFree=16199956/32951124 swapFree=67111204/67111528
[pid=26938] ppid=26936 vsize=251524 CPUtime=342.29 cores=1,3,5,7
/proc/26938/stat : 26938 (minisatid-gmp) R 26936 26938 25652 0 -1 4202496 71383 0 0 0 34222 7 0 0 25 0 1 0 832206432 257560576 61617 33554432000 4194304 6736272 140733804735072 18446744073709551615 5816773 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/26938/statm: 62881 61617 284 621 0 62251 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 251524

[startup+402.3 s]
/proc/loadavg: 2.14 1.86 1.81 3/512 26950
/proc/meminfo: memFree=16193124/32951124 swapFree=67111204/67111528
[pid=26938] ppid=26936 vsize=251524 CPUtime=402.29 cores=1,3,5,7
/proc/26938/stat : 26938 (minisatid-gmp) R 26936 26938 25652 0 -1 4202496 71396 0 0 0 40222 7 0 0 25 0 1 0 832206432 257560576 61630 33554432000 4194304 6736272 140733804735072 18446744073709551615 5803157 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/26938/statm: 62881 61630 284 621 0 62251 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 251524

[startup+462.301 s]
/proc/loadavg: 2.12 1.90 1.82 3/512 26951
/proc/meminfo: memFree=16185548/32951124 swapFree=67111204/67111528
[pid=26938] ppid=26936 vsize=254244 CPUtime=462.3 cores=1,3,5,7
/proc/26938/stat : 26938 (minisatid-gmp) R 26936 26938 25652 0 -1 4202496 74423 0 0 0 46222 8 0 0 25 0 1 0 832206432 260345856 62419 33554432000 4194304 6736272 140733804735072 18446744073709551615 5149303 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/26938/statm: 63561 62419 284 621 0 62931 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 254244

[startup+522.3 s]
/proc/loadavg: 2.11 1.94 1.84 3/512 26953
/proc/meminfo: memFree=16185288/32951124 swapFree=67111204/67111528
[pid=26938] ppid=26936 vsize=254244 CPUtime=522.3 cores=1,3,5,7
/proc/26938/stat : 26938 (minisatid-gmp) R 26936 26938 25652 0 -1 4202496 74423 0 0 0 52222 8 0 0 25 0 1 0 832206432 260345856 62419 33554432000 4194304 6736272 140733804735072 18446744073709551615 4734944 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/26938/statm: 63561 62419 284 621 0 62931 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 254244

[startup+582.301 s]
/proc/loadavg: 2.10 1.98 1.86 3/512 26954
/proc/meminfo: memFree=16130848/32951124 swapFree=67111204/67111528
[pid=26938] ppid=26936 vsize=254244 CPUtime=582.3 cores=1,3,5,7
/proc/26938/stat : 26938 (minisatid-gmp) R 26936 26938 25652 0 -1 4202496 74502 0 0 0 58222 8 0 0 25 0 1 0 832206432 260345856 62498 33554432000 4194304 6736272 140733804735072 18446744073709551615 5149159 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/26938/statm: 63561 62498 284 621 0 62931 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 254244


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

[startup+882.319 s]
/proc/loadavg: 2.00 1.98 1.89 3/512 26962
/proc/meminfo: memFree=16135120/32951124 swapFree=67111204/67111528
[pid=26938] ppid=26936 vsize=254244 CPUtime=882.33 cores=1,3,5,7
/proc/26938/stat : 26938 (minisatid-gmp) R 26936 26938 25652 0 -1 4202496 78556 0 0 0 88224 9 0 0 25 0 1 0 832206432 260345856 62416 33554432000 4194304 6736272 140733804735072 18446744073709551615 4754029 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/26938/statm: 63561 62416 284 621 0 62931 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 254244

[startup+942.3 s]
/proc/loadavg: 2.00 1.98 1.89 3/512 26964
/proc/meminfo: memFree=16185944/32951124 swapFree=67111204/67111528
[pid=26938] ppid=26936 vsize=254244 CPUtime=942.31 cores=1,3,5,7
/proc/26938/stat : 26938 (minisatid-gmp) R 26936 26938 25652 0 -1 4202496 78556 0 0 0 94222 9 0 0 25 0 1 0 832206432 260345856 62416 33554432000 4194304 6736272 140733804735072 18446744073709551615 4734706 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/26938/statm: 63561 62416 284 621 0 62931 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 254244

[startup+1002.3 s]
/proc/loadavg: 2.07 2.01 1.91 3/512 26966
/proc/meminfo: memFree=16123188/32951124 swapFree=67111204/67111528
[pid=26938] ppid=26936 vsize=254244 CPUtime=1002.31 cores=1,3,5,7
/proc/26938/stat : 26938 (minisatid-gmp) R 26936 26938 25652 0 -1 4202496 78557 0 0 0 100222 9 0 0 25 0 1 0 832206432 260345856 62417 33554432000 4194304 6736272 140733804735072 18446744073709551615 5141870 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/26938/statm: 63561 62417 284 621 0 62931 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 254244

[startup+1062.3 s]
/proc/loadavg: 2.06 2.02 1.91 3/512 26967
/proc/meminfo: memFree=16135828/32951124 swapFree=67111204/67111528
[pid=26938] ppid=26936 vsize=254244 CPUtime=1062.32 cores=1,3,5,7
/proc/26938/stat : 26938 (minisatid-gmp) R 26936 26938 25652 0 -1 4202496 78557 0 0 0 106223 9 0 0 25 0 1 0 832206432 260345856 62417 33554432000 4194304 6736272 140733804735072 18446744073709551615 5221925 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/26938/statm: 63561 62417 284 621 0 62931 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 254244

[startup+1122.3 s]
/proc/loadavg: 2.11 2.04 1.93 3/512 26969
/proc/meminfo: memFree=16123292/32951124 swapFree=67111204/67111528
[pid=26938] ppid=26936 vsize=254244 CPUtime=1122.32 cores=1,3,5,7
/proc/26938/stat : 26938 (minisatid-gmp) R 26936 26938 25652 0 -1 4202496 78557 0 0 0 112223 9 0 0 25 0 1 0 832206432 260345856 62417 33554432000 4194304 6736272 140733804735072 18446744073709551615 5811858 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/26938/statm: 63561 62417 284 621 0 62931 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 254244

[startup+1182.3 s]
/proc/loadavg: 2.04 2.03 1.93 3/512 26970
/proc/meminfo: memFree=16114108/32951124 swapFree=67111204/67111528
[pid=26938] ppid=26936 vsize=254244 CPUtime=1182.32 cores=1,3,5,7
/proc/26938/stat : 26938 (minisatid-gmp) R 26936 26938 25652 0 -1 4202496 78642 0 0 0 118223 9 0 0 25 0 1 0 832206432 260345856 62502 33554432000 4194304 6736272 140733804735072 18446744073709551615 5142082 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/26938/statm: 63561 62502 284 621 0 62931 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 254244

[startup+1242.3 s]
/proc/loadavg: 2.01 2.02 1.93 3/512 26975
/proc/meminfo: memFree=16102688/32951124 swapFree=67111204/67111528
[pid=26938] ppid=26936 vsize=254244 CPUtime=1242.32 cores=1,3,5,7
/proc/26938/stat : 26938 (minisatid-gmp) R 26936 26938 25652 0 -1 4202496 78653 0 0 0 124223 9 0 0 25 0 1 0 832206432 260345856 62512 33554432000 4194304 6736272 140733804735072 18446744073709551615 5811885 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/26938/statm: 63561 62512 284 621 0 62931 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 254244

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 1.93 3/512 26977
/proc/meminfo: memFree=16166916/32951124 swapFree=67111204/67111528
[pid=26938] ppid=26936 vsize=265736 CPUtime=1302.32 cores=1,3,5,7
/proc/26938/stat : 26938 (minisatid-gmp) R 26936 26938 25652 0 -1 4202496 79181 0 0 0 130223 9 0 0 25 0 1 0 832206432 272113664 63038 33554432000 4194304 6736272 140733804735072 18446744073709551615 5803283 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/26938/statm: 66434 63038 285 621 0 65804 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 265736

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 1.93 3/512 26978
/proc/meminfo: memFree=16015628/32951124 swapFree=67111204/67111528
[pid=26938] ppid=26936 vsize=265736 CPUtime=1362.32 cores=1,3,5,7
/proc/26938/stat : 26938 (minisatid-gmp) R 26936 26938 25652 0 -1 4202496 79684 0 0 0 136223 9 0 0 25 0 1 0 832206432 272113664 63541 33554432000 4194304 6736272 140733804735072 18446744073709551615 4753884 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/26938/statm: 66434 63541 285 621 0 65804 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 265736

[startup+1422.3 s]
/proc/loadavg: 2.00 2.01 1.93 3/512 26980
/proc/meminfo: memFree=16101928/32951124 swapFree=67111204/67111528
[pid=26938] ppid=26936 vsize=265736 CPUtime=1422.34 cores=1,3,5,7
/proc/26938/stat : 26938 (minisatid-gmp) R 26936 26938 25652 0 -1 4202496 80038 0 0 0 142224 10 0 0 25 0 1 0 832206432 272113664 63895 33554432000 4194304 6736272 140733804735072 18446744073709551615 4734706 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/26938/statm: 66434 63895 285 621 0 65804 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 265736

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/512 26981
/proc/meminfo: memFree=16121264/32951124 swapFree=67111204/67111528
[pid=26938] ppid=26936 vsize=265736 CPUtime=1482.33 cores=1,3,5,7
/proc/26938/stat : 26938 (minisatid-gmp) R 26936 26938 25652 0 -1 4202496 80045 0 0 0 148223 10 0 0 25 0 1 0 832206432 272113664 63902 33554432000 4194304 6736272 140733804735072 18446744073709551615 5803188 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/26938/statm: 66434 63902 285 621 0 65804 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 265736

[startup+1542.32 s]
/proc/loadavg: 2.10 2.03 1.94 3/512 26983
/proc/meminfo: memFree=16114936/32951124 swapFree=67111204/67111528
[pid=26938] ppid=26936 vsize=265736 CPUtime=1542.35 cores=1,3,5,7
/proc/26938/stat : 26938 (minisatid-gmp) R 26936 26938 25652 0 -1 4202496 80076 0 0 0 154225 10 0 0 25 0 1 0 832206432 272113664 63933 33554432000 4194304 6736272 140733804735072 18446744073709551615 5806437 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/26938/statm: 66434 63933 285 621 0 65804 0
Current children cumulated CPU time (s) 1542.35
Current children cumulated vsize (KiB) 265736

[startup+1602.3 s]
/proc/loadavg: 2.08 2.04 1.94 3/512 26985
/proc/meminfo: memFree=16152496/32951124 swapFree=67111204/67111528
[pid=26938] ppid=26936 vsize=265736 CPUtime=1602.33 cores=1,3,5,7
/proc/26938/stat : 26938 (minisatid-gmp) R 26936 26938 25652 0 -1 4202496 80078 0 0 0 160223 10 0 0 25 0 1 0 832206432 272113664 63935 33554432000 4194304 6736272 140733804735072 18446744073709551615 5818587 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/26938/statm: 66434 63935 285 621 0 65804 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 265736

[startup+1662.3 s]
/proc/loadavg: 2.15 2.06 1.95 3/512 26986
/proc/meminfo: memFree=16069280/32951124 swapFree=67111204/67111528
[pid=26938] ppid=26936 vsize=265736 CPUtime=1662.33 cores=1,3,5,7
/proc/26938/stat : 26938 (minisatid-gmp) R 26936 26938 25652 0 -1 4202496 80079 0 0 0 166223 10 0 0 25 0 1 0 832206432 272113664 63936 33554432000 4194304 6736272 140733804735072 18446744073709551615 4734706 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/26938/statm: 66434 63936 285 621 0 65804 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 265736

[startup+1722.3 s]
/proc/loadavg: 2.11 2.06 1.96 3/512 26988
/proc/meminfo: memFree=16110684/32951124 swapFree=67111204/67111528
[pid=26938] ppid=26936 vsize=265736 CPUtime=1722.33 cores=1,3,5,7
/proc/26938/stat : 26938 (minisatid-gmp) R 26936 26938 25652 0 -1 4202496 80080 0 0 0 172223 10 0 0 25 0 1 0 832206432 272113664 63937 33554432000 4194304 6736272 140733804735072 18446744073709551615 5221925 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/26938/statm: 66434 63937 285 621 0 65804 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 265736

[startup+1782.3 s]
/proc/loadavg: 2.04 2.05 1.96 3/512 26989
/proc/meminfo: memFree=16079552/32951124 swapFree=67111204/67111528
[pid=26938] ppid=26936 vsize=265736 CPUtime=1782.34 cores=1,3,5,7
/proc/26938/stat : 26938 (minisatid-gmp) R 26936 26938 25652 0 -1 4202496 80081 0 0 0 178224 10 0 0 25 0 1 0 832206432 272113664 63938 33554432000 4194304 6736272 140733804735072 18446744073709551615 4753816 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/26938/statm: 66434 63938 285 621 0 65804 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 265736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.03 2.04 1.96 2/511 26991
/proc/meminfo: memFree=16302128/32951124 swapFree=67111204/67111528
[pid=26938] ppid=26936 vsize=265736 CPUtime=1800.05 cores=1,3,5,7
/proc/26938/stat : 26938 (minisatid-gmp) R 26936 26938 25652 0 -1 4202496 80081 0 0 0 179995 10 0 0 25 0 1 0 832206432 272113664 63938 33554432000 4194304 6736272 140733804735072 18446744073709551615 5811923 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/26938/statm: 66434 63938 285 621 0 65804 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 265736

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

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

[startup+1800 s]
/proc/loadavg: 2.03 2.04 1.96 2/511 26991
/proc/meminfo: memFree=16302128/32951124 swapFree=67111204/67111528
[pid=26938] ppid=26936 vsize=265736 CPUtime=1800.05 cores=1,3,5,7
/proc/26938/stat : 26938 (minisatid-gmp) R 26936 26938 25652 0 -1 4202496 80081 0 0 0 179995 10 0 0 25 0 1 0 832206432 272113664 63938 33554432000 4194304 6736272 140733804735072 18446744073709551615 5811923 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/26938/statm: 66434 63938 285 621 0 65804 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 265736

Child status: 0
Real time (s): 1800.03
CPU time (s): 1800.07
CPU user time (s): 1799.96
CPU system time (s): 0.114982
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 265844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.96
system time used= 0.114982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 80086
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= 2552

runsolver used 8.5467 second user time and 20.9288 second system time

The end

Launcher Data 

Begin job on node144 at 2011-06-07 00:05:03
IDJOB=3466307
IDBENCH=2333
IDSOLVER=1957
FILE ID=node144/3466307-1307397903
RUNJOBID= node144-1307397903-26919
PBS_JOBID= 13514163
Free space on /tmp= 73944 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-swath1.opb
COMMAND LINE= HOME/minisatid-gmp BENCHNAME --verbosity=0 --format=opb 
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3466307-1307397903/watcher-3466307-1307397903 -o /tmp/evaluation-result-3466307-1307397903/solver-3466307-1307397903 -C 1800 -W 1900 -M 15500 --use-pty HOME/minisatid-gmp HOME/instance-3466307-1307397903.opb --verbosity=0 --format=opb 

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

MD5SUM BENCH= cadb80b29b1b884c95a94376a4e900b4
RANDOM SEED=1829900195

node144.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		: 2666.850
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	: 5333.70
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		: 2666.850
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	: 5226.16
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		: 2666.850
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		: 2666.850
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	: 5332.83
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		: 2666.850
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	: 5332.75
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		: 2666.850
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	: 5332.82
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		: 2666.850
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		: 2666.850
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16556508 kB
Buffers:        344520 kB
Cached:         591872 kB
SwapCached:        140 kB
Active:       15644632 kB
Inactive:       463924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16556508 kB
SwapTotal:    67111528 kB
SwapFree:     67111204 kB
Dirty:           12844 kB
Writeback:           0 kB
AnonPages:    15172100 kB
Mapped:          43136 kB
Slab:           148036 kB
PageTables:      69748 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 157777608 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= 73948 MiB
End job on node144 at 2011-06-07 00:35:05