Trace number 3466302

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) 1800.05 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-neos3.opb
MD5SUMd20c34d69465e41d60c8740ade812dbe
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
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables42220
Total number of constraints1481
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)17
Number of constraints which are nor clauses,nor cardinality constraints1464
Minimum length of a constraint10
Maximum length of a constraint4780
Number of terms in the objective function 155
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 10737418235
Number of bits of the sum of numbers in the objective function 34
Biggest number in a constraint 2454208150643933184000
Number of bits of the biggest number in a constraint 72
Biggest sum of numbers in a constraint 289272765430218968121839
Number of bits of the biggest sum of numbers78
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.
1800.02/1800.02	>>> 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-3466302-1307397530/watcher-3466302-1307397530 -o /tmp/evaluation-result-3466302-1307397530/solver-3466302-1307397530 -C 1800 -W 1900 -M 15500 --use-pty HOME/minisatid-gmp HOME/instance-3466302-1307397530.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: 1.37 1.85 1.94 2/555 29546
/proc/meminfo: memFree=28769028/32951124 swapFree=34426104/67111528
[pid=29546] ppid=29544 vsize=8852 CPUtime=0.01 cores=0,2,4,6
/proc/29546/stat : 29546 (minisatid-gmp) R 29544 29546 27910 0 -1 4202496 750 0 0 0 1 0 0 0 21 0 1 0 929983691 9064448 697 33554432000 4194304 6736272 140737023711104 18446744073709551615 5911552 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/29546/statm: 2213 697 248 621 0 1583 0

[startup+0.113823 s]
/proc/loadavg: 1.37 1.85 1.94 2/555 29546
/proc/meminfo: memFree=28769028/32951124 swapFree=34426104/67111528
[pid=29546] ppid=29544 vsize=19916 CPUtime=0.1 cores=0,2,4,6
/proc/29546/stat : 29546 (minisatid-gmp) R 29544 29546 27910 0 -1 4202496 3421 0 0 0 10 0 0 0 22 0 1 0 929983691 20393984 3292 33554432000 4194304 6736272 140737023711104 18446744073709551615 5911552 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/29546/statm: 4979 3292 248 621 0 4349 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 19916

[startup+0.200807 s]
/proc/loadavg: 1.37 1.85 1.94 2/555 29546
/proc/meminfo: memFree=28769028/32951124 swapFree=34426104/67111528
[pid=29546] ppid=29544 vsize=24816 CPUtime=0.18 cores=0,2,4,6
/proc/29546/stat : 29546 (minisatid-gmp) R 29544 29546 27910 0 -1 4202496 4521 0 0 0 18 0 0 0 22 0 1 0 929983691 25411584 4392 33554432000 4194304 6736272 140737023711104 18446744073709551615 5306262 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/29546/statm: 6204 4392 248 621 0 5574 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 24816

[startup+0.300791 s]
/proc/loadavg: 1.37 1.85 1.94 2/555 29546
/proc/meminfo: memFree=28769028/32951124 swapFree=34426104/67111528
[pid=29546] ppid=29544 vsize=27792 CPUtime=0.29 cores=0,2,4,6
/proc/29546/stat : 29546 (minisatid-gmp) R 29544 29546 27910 0 -1 4202496 5263 0 0 0 28 1 0 0 22 0 1 0 929983691 28459008 5134 33554432000 4194304 6736272 140737023711104 18446744073709551615 5358944 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/29546/statm: 6948 5134 248 621 0 6318 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27792

[startup+0.700735 s]
/proc/loadavg: 1.37 1.85 1.94 2/555 29546
/proc/meminfo: memFree=28769028/32951124 swapFree=34426104/67111528
[pid=29546] ppid=29544 vsize=61536 CPUtime=0.69 cores=0,2,4,6
/proc/29546/stat : 29546 (minisatid-gmp) R 29544 29546 27910 0 -1 4202496 22852 0 0 0 66 3 0 0 24 0 1 0 929983691 63012864 13477 33554432000 4194304 6736272 140737023711104 18446744073709551615 5809726 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/29546/statm: 15384 13479 266 621 0 14754 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 61536

[startup+1.50062 s]
/proc/loadavg: 1.37 1.85 1.94 3/559 29553
/proc/meminfo: memFree=28601288/32951124 swapFree=34426104/67111528
[pid=29546] ppid=29544 vsize=122840 CPUtime=1.48 cores=0,2,4,6
/proc/29546/stat : 29546 (minisatid-gmp) R 29544 29546 27910 0 -1 4202496 44633 0 0 0 143 5 0 0 25 0 1 0 929983691 125788160 28487 33554432000 4194304 6736272 140737023711104 18446744073709551615 5803170 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/29546/statm: 30710 28487 269 621 0 30080 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 122840

[startup+3.10035 s]
/proc/loadavg: 1.37 1.85 1.94 3/559 29553
/proc/meminfo: memFree=28465260/32951124 swapFree=34426104/67111528
[pid=29546] ppid=29544 vsize=122840 CPUtime=3.08 cores=0,2,4,6
/proc/29546/stat : 29546 (minisatid-gmp) R 29544 29546 27910 0 -1 4202496 44633 0 0 0 303 5 0 0 25 0 1 0 929983691 125788160 28487 33554432000 4194304 6736272 140737023711104 18446744073709551615 5811878 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/29546/statm: 30710 28487 269 621 0 30080 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 122840

[startup+6.30081 s]
/proc/loadavg: 1.42 1.85 1.94 3/559 29553
/proc/meminfo: memFree=28425384/32951124 swapFree=34426104/67111528
[pid=29546] ppid=29544 vsize=122840 CPUtime=6.29 cores=0,2,4,6
/proc/29546/stat : 29546 (minisatid-gmp) R 29544 29546 27910 0 -1 4202496 44639 0 0 0 623 6 0 0 25 0 1 0 929983691 125788160 28493 33554432000 4194304 6736272 140737023711104 18446744073709551615 5818582 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/29546/statm: 30710 28493 275 621 0 30080 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 122840

[startup+12.7008 s]
/proc/loadavg: 1.47 1.85 1.94 3/559 29553
/proc/meminfo: memFree=28422440/32951124 swapFree=34426104/67111528
[pid=29546] ppid=29544 vsize=122840 CPUtime=12.69 cores=0,2,4,6
/proc/29546/stat : 29546 (minisatid-gmp) R 29544 29546 27910 0 -1 4202496 44712 0 0 0 1263 6 0 0 25 0 1 0 929983691 125788160 28565 33554432000 4194304 6736272 140737023711104 18446744073709551615 5816773 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/29546/statm: 30710 28565 282 621 0 30080 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 122840

[startup+25.5006 s]
/proc/loadavg: 1.58 1.86 1.94 3/559 29553
/proc/meminfo: memFree=28422536/32951124 swapFree=34426104/67111528
[pid=29546] ppid=29544 vsize=122840 CPUtime=25.49 cores=0,2,4,6
/proc/29546/stat : 29546 (minisatid-gmp) R 29544 29546 27910 0 -1 4202496 44810 0 0 0 2543 6 0 0 25 0 1 0 929983691 125788160 28662 33554432000 4194304 6736272 140737023711104 18446744073709551615 5150605 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/29546/statm: 30710 28662 284 621 0 30080 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 122840

[startup+51.1013 s]
/proc/loadavg: 1.87 1.90 1.95 3/559 29555
/proc/meminfo: memFree=28415652/32951124 swapFree=34426104/67111528
[pid=29546] ppid=29544 vsize=129980 CPUtime=51.07 cores=0,2,4,6
/proc/29546/stat : 29546 (minisatid-gmp) R 29544 29546 27910 0 -1 4202496 48067 0 0 0 5101 6 0 0 25 0 1 0 929983691 133099520 30299 33554432000 4194304 6736272 140737023711104 18446744073709551615 4753743 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/29546/statm: 32495 30299 285 621 0 31865 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 129980

[startup+102.301 s]
/proc/loadavg: 2.02 1.93 1.95 3/559 29555
/proc/meminfo: memFree=28303176/32951124 swapFree=34426104/67111528
[pid=29546] ppid=29544 vsize=248712 CPUtime=102.3 cores=0,2,4,6
/proc/29546/stat : 29546 (minisatid-gmp) R 29544 29546 27910 0 -1 4202496 75265 0 0 0 10219 11 0 0 25 0 1 0 929983691 254681088 57468 33554432000 4194304 6736272 140737023711104 18446744073709551615 5219634 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/29546/statm: 62178 57468 285 621 0 61548 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 248712

[startup+162.301 s]
/proc/loadavg: 2.01 1.94 1.95 3/559 29566
/proc/meminfo: memFree=28306336/32951124 swapFree=34426104/67111528
[pid=29546] ppid=29544 vsize=249104 CPUtime=162.28 cores=0,2,4,6
/proc/29546/stat : 29546 (minisatid-gmp) R 29544 29546 27910 0 -1 4202496 106500 0 0 0 16212 16 0 0 25 0 1 0 929983691 255082496 56060 33554432000 4194304 6736272 140737023711104 18446744073709551615 5806495 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/29546/statm: 62276 56060 285 621 0 61646 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 249104

[startup+222.322 s]
/proc/loadavg: 2.00 1.95 1.95 3/559 29568
/proc/meminfo: memFree=28378608/32951124 swapFree=34426104/67111528
[pid=29546] ppid=29544 vsize=168196 CPUtime=222.3 cores=0,2,4,6
/proc/29546/stat : 29546 (minisatid-gmp) R 29544 29546 27910 0 -1 4202496 120421 0 0 0 22212 18 0 0 25 0 1 0 929983691 172232704 37737 33554432000 4194304 6736272 140737023711104 18446744073709551615 5148165 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/29546/statm: 42049 37737 285 621 0 41419 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 168196

[startup+282.301 s]
/proc/loadavg: 2.15 1.99 1.96 3/559 29570
/proc/meminfo: memFree=28334560/32951124 swapFree=34426104/67111528
[pid=29546] ppid=29544 vsize=199336 CPUtime=282.29 cores=0,2,4,6
/proc/29546/stat : 29546 (minisatid-gmp) R 29544 29546 27910 0 -1 4202496 129774 0 0 0 28209 20 0 0 25 0 1 0 929983691 204120064 47007 33554432000 4194304 6736272 140737023711104 18446744073709551615 5818411 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/29546/statm: 49834 47007 285 621 0 49204 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 199336

[startup+342.301 s]
/proc/loadavg: 2.19 2.02 1.98 3/559 29572
/proc/meminfo: memFree=28332060/32951124 swapFree=34426104/67111528
[pid=29546] ppid=29544 vsize=200728 CPUtime=342.28 cores=0,2,4,6
/proc/29546/stat : 29546 (minisatid-gmp) R 29544 29546 27910 0 -1 4202496 148839 0 0 0 34204 24 0 0 25 0 1 0 929983691 205545472 47501 33554432000 4194304 6736272 140737023711104 18446744073709551615 5803361 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/29546/statm: 50182 47501 285 621 0 49552 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 200728

[startup+402.301 s]
/proc/loadavg: 2.07 2.01 1.98 3/559 29572
/proc/meminfo: memFree=28284788/32951124 swapFree=34426104/67111528
[pid=29546] ppid=29544 vsize=250816 CPUtime=402.28 cores=0,2,4,6
/proc/29546/stat : 29546 (minisatid-gmp) R 29544 29546 27910 0 -1 4202496 160639 0 0 0 40202 26 0 0 25 0 1 0 929983691 256835584 59276 33554432000 4194304 6736272 140737023711104 18446744073709551615 5811853 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/29546/statm: 62704 59276 285 621 0 62074 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 250816

[startup+462.301 s]
/proc/loadavg: 2.02 2.01 1.98 3/559 29574
/proc/meminfo: memFree=28336584/32951124 swapFree=34426104/67111528
[pid=29546] ppid=29544 vsize=201196 CPUtime=462.28 cores=0,2,4,6
/proc/29546/stat : 29546 (minisatid-gmp) R 29544 29546 27910 0 -1 4202496 179295 0 0 0 46199 29 0 0 25 0 1 0 929983691 206024704 46457 33554432000 4194304 6736272 140737023711104 18446744073709551615 5818610 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/29546/statm: 50299 46457 285 621 0 49669 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 201196

[startup+522.301 s]
/proc/loadavg: 2.01 2.00 1.98 3/559 29576
/proc/meminfo: memFree=28250996/32951124 swapFree=34426104/67111528
[pid=29546] ppid=29544 vsize=332804 CPUtime=522.28 cores=0,2,4,6
/proc/29546/stat : 29546 (minisatid-gmp) R 29544 29546 27910 0 -1 4202496 201194 0 0 0 52194 34 0 0 25 0 1 0 929983691 340791296 68320 33554432000 4194304 6736272 140737023711104 18446744073709551615 5817984 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/29546/statm: 83201 68320 285 621 0 82571 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 332804

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 1.98 3/559 29578
/proc/meminfo: memFree=28367272/32951124 swapFree=34426104/67111528
[pid=29546] ppid=29544 vsize=170640 CPUtime=582.28 cores=0,2,4,6
/proc/29546/stat : 29546 (minisatid-gmp) R 29544 29546 27910 0 -1 4202496 216651 0 0 0 58192 36 0 0 25 0 1 0 929983691 174735360 39006 33554432000 4194304 6736272 140737023711104 18446744073709551615 5148005 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/29546/statm: 42660 39006 285 621 0 42030 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 170640


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

[startup+882.322 s]
/proc/loadavg: 2.01 2.02 1.99 3/559 29586
/proc/meminfo: memFree=28317144/32951124 swapFree=34426104/67111528
[pid=29546] ppid=29544 vsize=253156 CPUtime=882.31 cores=0,2,4,6
/proc/29546/stat : 29546 (minisatid-gmp) R 29544 29546 27910 0 -1 4202496 283384 0 0 0 88184 47 0 0 25 0 1 0 929983691 259231744 51392 33554432000 4194304 6736272 140737023711104 18446744073709551615 5219536 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/29546/statm: 63289 51392 285 621 0 62659 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 253156

[startup+942.301 s]
/proc/loadavg: 2.07 2.04 2.00 3/559 29588
/proc/meminfo: memFree=28363732/32951124 swapFree=34426104/67111528
[pid=29546] ppid=29544 vsize=174552 CPUtime=942.29 cores=0,2,4,6
/proc/29546/stat : 29546 (minisatid-gmp) R 29544 29546 27910 0 -1 4202496 305450 0 0 0 94178 51 0 0 25 0 1 0 929983691 178741248 40523 33554432000 4194304 6736272 140737023711104 18446744073709551615 5803333 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/29546/statm: 43638 40523 285 621 0 43008 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 174552

[startup+1002.3 s]
/proc/loadavg: 2.06 2.05 2.00 3/559 29588
/proc/meminfo: memFree=28314720/32951124 swapFree=34426104/67111528
[pid=29546] ppid=29544 vsize=255624 CPUtime=1002.29 cores=0,2,4,6
/proc/29546/stat : 29546 (minisatid-gmp) R 29544 29546 27910 0 -1 4202496 317720 0 0 0 100177 52 0 0 25 0 1 0 929983691 261758976 52773 33554432000 4194304 6736272 140737023711104 18446744073709551615 5792738 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/29546/statm: 63906 52773 285 621 0 63276 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 255624

[startup+1062.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/559 29590
/proc/meminfo: memFree=28264712/32951124 swapFree=34426104/67111528
[pid=29546] ppid=29544 vsize=337156 CPUtime=1062.29 cores=0,2,4,6
/proc/29546/stat : 29546 (minisatid-gmp) R 29544 29546 27910 0 -1 4202496 330276 0 0 0 106174 55 0 0 25 0 1 0 929983691 345247744 65309 33554432000 4194304 6736272 140737023711104 18446744073709551615 5818026 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/29546/statm: 84289 65309 285 621 0 83659 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 337156

[startup+1122.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/559 29592
/proc/meminfo: memFree=28175896/32951124 swapFree=34426104/67111528
[pid=29546] ppid=29544 vsize=469556 CPUtime=1122.29 cores=0,2,4,6
/proc/29546/stat : 29546 (minisatid-gmp) R 29544 29546 27910 0 -1 4202496 352198 0 0 0 112170 59 0 0 25 0 1 0 929983691 480825344 87213 33554432000 4194304 6736272 140737023711104 18446744073709551615 5818375 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/29546/statm: 117389 87213 285 621 0 116759 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 469556

[startup+1182.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/559 29594
/proc/meminfo: memFree=28340024/32951124 swapFree=34426104/67111528
[pid=29546] ppid=29544 vsize=205820 CPUtime=1182.3 cores=0,2,4,6
/proc/29546/stat : 29546 (minisatid-gmp) R 29544 29546 27910 0 -1 4202496 368802 0 0 0 118168 62 0 0 25 0 1 0 929983691 210759680 46168 33554432000 4194304 6736272 140737023711104 18446744073709551615 5148128 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/29546/statm: 51455 46168 285 621 0 50825 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 205820

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/559 29596
/proc/meminfo: memFree=28290272/32951124 swapFree=34426104/67111528
[pid=29546] ppid=29544 vsize=256316 CPUtime=1242.3 cores=0,2,4,6
/proc/29546/stat : 29546 (minisatid-gmp) R 29544 29546 27910 0 -1 4202496 380929 0 0 0 124166 64 0 0 25 0 1 0 929983691 262467584 58274 33554432000 4194304 6736272 140737023711104 18446744073709551615 4756007 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/29546/statm: 64079 58274 285 621 0 63449 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 256316

[startup+1302.3 s]
/proc/loadavg: 2.10 2.04 2.01 3/559 29596
/proc/meminfo: memFree=28365760/32951124 swapFree=34426104/67111528
[pid=29546] ppid=29544 vsize=175408 CPUtime=1302.3 cores=0,2,4,6
/proc/29546/stat : 29546 (minisatid-gmp) R 29544 29546 27910 0 -1 4202496 399011 0 0 0 130163 67 0 0 25 0 1 0 929983691 179617792 39346 33554432000 4194304 6736272 140737023711104 18446744073709551615 4755840 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/29546/statm: 43852 39346 285 621 0 43222 0
Current children cumulated CPU time (s) 1302.3
Current children cumulated vsize (KiB) 175408

[startup+1362.3 s]
/proc/loadavg: 2.08 2.04 2.01 3/559 29598
/proc/meminfo: memFree=28286744/32951124 swapFree=34426104/67111528
[pid=29546] ppid=29544 vsize=256720 CPUtime=1362.3 cores=0,2,4,6
/proc/29546/stat : 29546 (minisatid-gmp) R 29544 29546 27910 0 -1 4202496 419220 0 0 0 136160 70 0 0 25 0 1 0 929983691 262881280 59539 33554432000 4194304 6736272 140737023711104 18446744073709551615 5219596 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/29546/statm: 64180 59539 285 621 0 63550 0
Current children cumulated CPU time (s) 1362.3
Current children cumulated vsize (KiB) 256720

[startup+1422.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/559 29600
/proc/meminfo: memFree=28224844/32951124 swapFree=34426104/67111528
[pid=29546] ppid=29544 vsize=339492 CPUtime=1422.31 cores=0,2,4,6
/proc/29546/stat : 29546 (minisatid-gmp) R 29544 29546 27910 0 -1 4202496 434622 0 0 0 142159 72 0 0 25 0 1 0 929983691 347639808 74847 33554432000 4194304 6736272 140737023711104 18446744073709551615 5816819 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/29546/statm: 84873 74847 285 621 0 84243 0
Current children cumulated CPU time (s) 1422.31
Current children cumulated vsize (KiB) 339492

[startup+1482.3 s]
/proc/loadavg: 2.11 2.05 2.01 3/559 29602
/proc/meminfo: memFree=28293248/32951124 swapFree=34426104/67111528
[pid=29546] ppid=29544 vsize=259592 CPUtime=1482.3 cores=0,2,4,6
/proc/29546/stat : 29546 (minisatid-gmp) R 29544 29546 27910 0 -1 4202496 465916 0 0 0 148153 77 0 0 25 0 1 0 929983691 265822208 57929 33554432000 4194304 6736272 140737023711104 18446744073709551615 5818352 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/29546/statm: 64898 57929 285 621 0 64268 0
Current children cumulated CPU time (s) 1482.3
Current children cumulated vsize (KiB) 259592

[startup+1542.32 s]
/proc/loadavg: 2.13 2.07 2.01 3/559 29604
/proc/meminfo: memFree=28247712/32951124 swapFree=34426104/67111528
[pid=29546] ppid=29544 vsize=340980 CPUtime=1542.32 cores=0,2,4,6
/proc/29546/stat : 29546 (minisatid-gmp) R 29544 29546 27910 0 -1 4202496 477286 0 0 0 154153 79 0 0 25 0 1 0 929983691 349163520 69266 33554432000 4194304 6736272 140737023711104 18446744073709551615 5146832 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/29546/statm: 85245 69266 285 621 0 84615 0
Current children cumulated CPU time (s) 1542.32
Current children cumulated vsize (KiB) 340980

[startup+1602.3 s]
/proc/loadavg: 2.09 2.07 2.01 3/559 29604
/proc/meminfo: memFree=28342168/32951124 swapFree=34426104/67111528
[pid=29546] ppid=29544 vsize=210708 CPUtime=1602.3 cores=0,2,4,6
/proc/29546/stat : 29546 (minisatid-gmp) R 29544 29546 27910 0 -1 4202496 495019 0 0 0 160146 84 0 0 25 0 1 0 929983691 215764992 45675 33554432000 4194304 6736272 140737023711104 18446744073709551615 5812137 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/29546/statm: 52677 45675 285 621 0 52047 0
Current children cumulated CPU time (s) 1602.3
Current children cumulated vsize (KiB) 210708

[startup+1662.3 s]
/proc/loadavg: 2.03 2.06 2.01 3/559 29606
/proc/meminfo: memFree=28381444/32951124 swapFree=34426104/67111528
[pid=29546] ppid=29544 vsize=149408 CPUtime=1662.3 cores=0,2,4,6
/proc/29546/stat : 29546 (minisatid-gmp) R 29544 29546 27910 0 -1 4202496 505980 0 0 0 166144 86 0 0 25 0 1 0 929983691 152993792 35823 33554432000 4194304 6736272 140737023711104 18446744073709551615 5817984 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/29546/statm: 37352 35823 285 621 0 36722 0
Current children cumulated CPU time (s) 1662.3
Current children cumulated vsize (KiB) 149408

[startup+1722.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/559 29608
/proc/meminfo: memFree=28333300/32951124 swapFree=34426104/67111528
[pid=29546] ppid=29544 vsize=211276 CPUtime=1722.3 cores=0,2,4,6
/proc/29546/stat : 29546 (minisatid-gmp) R 29544 29546 27910 0 -1 4202496 518408 0 0 0 172141 89 0 0 25 0 1 0 929983691 216346624 48237 33554432000 4194304 6736272 140737023711104 18446744073709551615 5803333 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/29546/statm: 52819 48237 285 621 0 52189 0
Current children cumulated CPU time (s) 1722.3
Current children cumulated vsize (KiB) 211276

[startup+1782.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/559 29610
/proc/meminfo: memFree=28331536/32951124 swapFree=34426104/67111528
[pid=29546] ppid=29544 vsize=211668 CPUtime=1782.31 cores=0,2,4,6
/proc/29546/stat : 29546 (minisatid-gmp) R 29544 29546 27910 0 -1 4202496 544969 0 0 0 178138 93 0 0 25 0 1 0 929983691 216748032 47743 33554432000 4194304 6736272 140737023711104 18446744073709551615 4509905 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/29546/statm: 52917 47743 285 621 0 52287 0
Current children cumulated CPU time (s) 1782.31
Current children cumulated vsize (KiB) 211668



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.03 2.00 3/559 29610
/proc/meminfo: memFree=28316764/32951124 swapFree=34426104/67111528
[pid=29546] ppid=29544 vsize=212080 CPUtime=1800.02 cores=0,2,4,6
/proc/29546/stat : 29546 (minisatid-gmp) R 29544 29546 27910 0 -1 4202496 548975 0 0 0 179909 93 0 0 25 0 1 0 929983691 217169920 51742 33554432000 4194304 6736272 140737023711104 18446744073709551615 4745594 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/29546/statm: 53020 51742 285 621 0 52390 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 212080

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: 2.00 2.03 2.00 3/559 29610
/proc/meminfo: memFree=28316764/32951124 swapFree=34426104/67111528
[pid=29546] ppid=29544 vsize=212080 CPUtime=1800.02 cores=0,2,4,6
/proc/29546/stat : 29546 (minisatid-gmp) R 29544 29546 27910 0 -1 4202496 548975 0 0 0 179909 93 0 0 25 0 1 0 929983691 217169920 51742 33554432000 4194304 6736272 140737023711104 18446744073709551615 4745594 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/29546/statm: 53020 51742 285 621 0 52390 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 212080

Child status: 0
Real time (s): 1800.03
CPU time (s): 1800.05
CPU user time (s): 1799.1
CPU system time (s): 0.949855
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 518876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.1
system time used= 0.949855
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 548982
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= 5
involuntary context switches= 2482

runsolver used 10.8304 second user time and 22.2476 second system time

The end

Launcher Data 

Begin job on node118 at 2011-06-06 23:58:50
IDJOB=3466302
IDBENCH=2325
IDSOLVER=1957
FILE ID=node118/3466302-1307397530
RUNJOBID= node118-1307397530-29532
PBS_JOBID= 13514189
Free space on /tmp= 73920 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-neos3.opb
COMMAND LINE= HOME/minisatid-gmp BENCHNAME --verbosity=0 --format=opb 
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3466302-1307397530/watcher-3466302-1307397530 -o /tmp/evaluation-result-3466302-1307397530/solver-3466302-1307397530 -C 1800 -W 1900 -M 15500 --use-pty HOME/minisatid-gmp HOME/instance-3466302-1307397530.opb --verbosity=0 --format=opb 

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

MD5SUM BENCH= d20c34d69465e41d60c8740ade812dbe
RANDOM SEED=1462171380

node118.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		: 2666.842
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	: 5333.68
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		: 2666.842
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	: 5332.75
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		: 2666.842
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	: 5332.74
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		: 2666.842
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		: 2666.842
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	: 5332.68
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		: 2666.842
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	: 5332.75
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		: 2666.842
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		: 2666.842
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	: 5374.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      28769448 kB
Buffers:        331716 kB
Cached:        1950288 kB
SwapCached:      56200 kB
Active:         963776 kB
Inactive:      2882428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28769448 kB
SwapTotal:    67111528 kB
SwapFree:     34426104 kB
Dirty:            9344 kB
Writeback:           0 kB
AnonPages:     1521552 kB
Mapped:          13896 kB
Slab:           148904 kB
PageTables:     115192 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 183778524 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= 73912 MiB
End job on node118 at 2011-06-07 00:28:52