Trace number 3466304

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) 1800.09 1802.08

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/
pub/milp/normalized-mps-v2-20-10-dano3_3.opb
MD5SUM1c7fb7925778882f8c8001dcd3838f28
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 variables404796
Total number of constraints3709
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)3
Number of constraints which are nor clauses,nor cardinality constraints3706
Minimum length of a constraint11
Maximum length of a constraint15900
Number of terms in the objective function 30
Biggest coefficient in the objective function 536870912
Number of bits for the biggest coefficient in the objective function 30
Sum of the numbers in the objective function 1073741823
Number of bits of the sum of numbers in the objective function 30
Biggest number in a constraint 134217728000
Number of bits of the biggest number in a constraint 37
Biggest sum of numbers in a constraint 569083166190
Number of bits of the biggest sum of numbers40
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.
1800.01/1800.01	>>> 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-3466304-1307397850/watcher-3466304-1307397850 -o /tmp/evaluation-result-3466304-1307397850/solver-3466304-1307397850 -C 1800 -W 1900 -M 15500 --use-pty HOME/minisatid-gmp HOME/instance-3466304-1307397850.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: 0.92 1.16 1.56 2/443 15760
/proc/meminfo: memFree=29616400/32950928 swapFree=52246700/67111528
[pid=15760] ppid=15758 vsize=8416 CPUtime=0 cores=1,3,5,7
/proc/15760/stat : 15760 (minisatid-gmp) R 15758 15760 14419 0 -1 4202496 630 0 0 0 0 0 0 0 20 0 1 0 930015777 8617984 579 33554432000 4194304 6736272 140733298605504 18446744073709551615 5852651 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/15760/statm: 2104 591 248 621 0 1474 0

[startup+0.115773 s]
/proc/loadavg: 0.92 1.16 1.56 2/443 15760
/proc/meminfo: memFree=29616400/32950928 swapFree=52246700/67111528
[pid=15760] ppid=15758 vsize=18780 CPUtime=0.11 cores=1,3,5,7
/proc/15760/stat : 15760 (minisatid-gmp) R 15758 15760 14419 0 -1 4202496 3084 0 0 0 11 0 0 0 21 0 1 0 930015777 19230720 2989 33554432000 4194304 6736272 140733298605504 18446744073709551615 5146878 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/15760/statm: 4695 2989 248 621 0 4065 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 18780

[startup+0.20075 s]
/proc/loadavg: 0.92 1.16 1.56 2/443 15760
/proc/meminfo: memFree=29616400/32950928 swapFree=52246700/67111528
[pid=15760] ppid=15758 vsize=26088 CPUtime=0.19 cores=1,3,5,7
/proc/15760/stat : 15760 (minisatid-gmp) R 15758 15760 14419 0 -1 4202496 5015 0 0 0 19 0 0 0 21 0 1 0 930015777 26714112 4669 33554432000 4194304 6736272 140733298605504 18446744073709551615 5148075 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/15760/statm: 6522 4669 248 621 0 5892 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 26088

[startup+0.300725 s]
/proc/loadavg: 0.92 1.16 1.56 2/443 15760
/proc/meminfo: memFree=29616400/32950928 swapFree=52246700/67111528
[pid=15760] ppid=15758 vsize=34660 CPUtime=0.29 cores=1,3,5,7
/proc/15760/stat : 15760 (minisatid-gmp) R 15758 15760 14419 0 -1 4202496 7326 0 0 0 29 0 0 0 21 0 1 0 930015777 35491840 6729 33554432000 4194304 6736272 140733298605504 18446744073709551615 5141430 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/15760/statm: 8665 6729 257 621 0 8035 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 34660

[startup+0.700649 s]
/proc/loadavg: 0.92 1.16 1.56 2/443 15760
/proc/meminfo: memFree=29616400/32950928 swapFree=52246700/67111528
[pid=15760] ppid=15758 vsize=68236 CPUtime=0.69 cores=1,3,5,7
/proc/15760/stat : 15760 (minisatid-gmp) R 15758 15760 14419 0 -1 4202496 16041 0 0 0 68 1 0 0 22 0 1 0 930015777 69873664 14524 33554432000 4194304 6736272 140733298605504 18446744073709551615 5473105 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/15760/statm: 17059 14524 258 621 0 16429 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 68236

[startup+1.50049 s]
/proc/loadavg: 0.92 1.16 1.56 3/444 15761
/proc/meminfo: memFree=29439908/32950928 swapFree=52246700/67111528
[pid=15760] ppid=15758 vsize=130616 CPUtime=1.49 cores=1,3,5,7
/proc/15760/stat : 15760 (minisatid-gmp) R 15758 15760 14419 0 -1 4202496 32703 0 0 0 145 4 0 0 25 0 1 0 930015777 133750784 29580 33554432000 4194304 6736272 140733298605504 18446744073709551615 4239340 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/15760/statm: 32654 29580 248 621 0 32024 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 130616

[startup+3.1012 s]
/proc/loadavg: 0.92 1.16 1.56 3/444 15761
/proc/meminfo: memFree=29361628/32950928 swapFree=52246700/67111528
[pid=15760] ppid=15758 vsize=198448 CPUtime=3.09 cores=1,3,5,7
/proc/15760/stat : 15760 (minisatid-gmp) R 15758 15760 14419 0 -1 4202496 50345 0 0 0 303 6 0 0 25 0 1 0 930015777 203210752 46549 33554432000 4194304 6736272 140733298605504 18446744073709551615 5246432 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/15760/statm: 49612 46549 248 621 0 48982 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 198448

[startup+6.3006 s]
/proc/loadavg: 1.09 1.19 1.57 3/444 15761
/proc/meminfo: memFree=29275092/32950928 swapFree=52246700/67111528
[pid=15760] ppid=15758 vsize=385972 CPUtime=6.29 cores=1,3,5,7
/proc/15760/stat : 15760 (minisatid-gmp) R 15758 15760 14419 0 -1 4202496 97258 0 0 0 618 11 0 0 25 0 1 0 930015777 395235328 93462 33554432000 4194304 6736272 140733298605504 18446744073709551615 5149169 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/15760/statm: 96493 93462 265 621 0 95863 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 385972

[startup+12.7004 s]
/proc/loadavg: 1.16 1.21 1.57 3/444 15761
/proc/meminfo: memFree=28557528/32950928 swapFree=52246700/67111528
[pid=15760] ppid=15758 vsize=1156444 CPUtime=12.69 cores=1,3,5,7
/proc/15760/stat : 15760 (minisatid-gmp) R 15758 15760 14419 0 -1 4202496 330251 0 0 0 1230 39 0 0 25 0 1 0 930015777 1184198656 285406 33554432000 4194304 6736272 140733298605504 18446744073709551615 4654185 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/15760/statm: 289111 285406 268 621 0 288481 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1156444

[startup+25.501 s]
/proc/loadavg: 1.34 1.25 1.58 3/444 15761
/proc/meminfo: memFree=28097784/32950928 swapFree=52246700/67111528
[pid=15760] ppid=15758 vsize=1434116 CPUtime=25.49 cores=1,3,5,7
/proc/15760/stat : 15760 (minisatid-gmp) R 15758 15760 14419 0 -1 4202496 400719 0 0 0 2503 46 0 0 25 0 1 0 930015777 1468534784 355824 33554432000 4194304 6736272 140733298605504 18446744073709551615 5803218 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/15760/statm: 358529 355824 288 621 0 357899 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1434116

[startup+51.1012 s]
/proc/loadavg: 1.57 1.30 1.59 3/444 15762
/proc/meminfo: memFree=28096624/32950928 swapFree=52246700/67111528
[pid=15760] ppid=15758 vsize=1434116 CPUtime=51.1 cores=1,3,5,7
/proc/15760/stat : 15760 (minisatid-gmp) R 15758 15760 14419 0 -1 4202496 400719 0 0 0 5064 46 0 0 25 0 1 0 930015777 1468534784 355824 33554432000 4194304 6736272 140733298605504 18446744073709551615 4753626 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/15760/statm: 358529 355824 288 621 0 357899 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 1434116

[startup+102.301 s]
/proc/loadavg: 1.81 1.41 1.61 3/444 15763
/proc/meminfo: memFree=28094492/32950928 swapFree=52246700/67111528
[pid=15760] ppid=15758 vsize=1435400 CPUtime=102.3 cores=1,3,5,7
/proc/15760/stat : 15760 (minisatid-gmp) R 15758 15760 14419 0 -1 4202496 401084 0 0 0 10184 46 0 0 25 0 1 0 930015777 1469849600 356187 33554432000 4194304 6736272 140733298605504 18446744073709551615 5146950 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/15760/statm: 358850 356187 288 621 0 358220 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 1435400

[startup+162.3 s]
/proc/loadavg: 1.96 1.53 1.64 3/444 15765
/proc/meminfo: memFree=28093720/32950928 swapFree=52246700/67111528
[pid=15760] ppid=15758 vsize=1435400 CPUtime=162.29 cores=1,3,5,7
/proc/15760/stat : 15760 (minisatid-gmp) R 15758 15760 14419 0 -1 4202496 401084 0 0 0 16183 46 0 0 25 0 1 0 930015777 1469849600 356187 33554432000 4194304 6736272 140733298605504 18446744073709551615 5142098 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/15760/statm: 358850 356187 288 621 0 358220 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 1435400

[startup+222.317 s]
/proc/loadavg: 1.98 1.61 1.65 3/444 15766
/proc/meminfo: memFree=28094812/32950928 swapFree=52246700/67111528
[pid=15760] ppid=15758 vsize=1435400 CPUtime=222.31 cores=1,3,5,7
/proc/15760/stat : 15760 (minisatid-gmp) R 15758 15760 14419 0 -1 4202496 401084 0 0 0 22185 46 0 0 25 0 1 0 930015777 1469849600 356187 33554432000 4194304 6736272 140733298605504 18446744073709551615 5803347 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/15760/statm: 358850 356187 288 621 0 358220 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 1435400

[startup+282.301 s]
/proc/loadavg: 2.15 1.71 1.68 3/444 15768
/proc/meminfo: memFree=28093432/32950928 swapFree=52246700/67111528
[pid=15760] ppid=15758 vsize=1438180 CPUtime=282.29 cores=1,3,5,7
/proc/15760/stat : 15760 (minisatid-gmp) R 15758 15760 14419 0 -1 4202496 401426 0 0 0 28183 46 0 0 25 0 1 0 930015777 1472696320 356529 33554432000 4194304 6736272 140733298605504 18446744073709551615 5806354 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/15760/statm: 359545 356529 289 621 0 358915 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 1438180

[startup+342.3 s]
/proc/loadavg: 2.13 1.78 1.71 3/444 15770
/proc/meminfo: memFree=28093644/32950928 swapFree=52246700/67111528
[pid=15760] ppid=15758 vsize=1438180 CPUtime=342.3 cores=1,3,5,7
/proc/15760/stat : 15760 (minisatid-gmp) R 15758 15760 14419 0 -1 4202496 401426 0 0 0 34184 46 0 0 25 0 1 0 930015777 1472696320 356529 33554432000 4194304 6736272 140733298605504 18446744073709551615 5146846 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/15760/statm: 359545 356529 289 621 0 358915 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 1438180

[startup+402.301 s]
/proc/loadavg: 2.05 1.82 1.72 3/444 15771
/proc/meminfo: memFree=28093368/32950928 swapFree=52246700/67111528
[pid=15760] ppid=15758 vsize=1438180 CPUtime=402.3 cores=1,3,5,7
/proc/15760/stat : 15760 (minisatid-gmp) R 15758 15760 14419 0 -1 4202496 401426 0 0 0 40184 46 0 0 25 0 1 0 930015777 1472696320 356529 33554432000 4194304 6736272 140733298605504 18446744073709551615 5803170 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/15760/statm: 359545 356529 289 621 0 358915 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 1438180

[startup+462.301 s]
/proc/loadavg: 2.02 1.85 1.74 3/444 15773
/proc/meminfo: memFree=28093708/32950928 swapFree=52246700/67111528
[pid=15760] ppid=15758 vsize=1438180 CPUtime=462.3 cores=1,3,5,7
/proc/15760/stat : 15760 (minisatid-gmp) R 15758 15760 14419 0 -1 4202496 401426 0 0 0 46184 46 0 0 25 0 1 0 930015777 1472696320 356529 33554432000 4194304 6736272 140733298605504 18446744073709551615 5148000 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/15760/statm: 359545 356529 289 621 0 358915 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 1438180

[startup+522.3 s]
/proc/loadavg: 2.00 1.87 1.75 3/444 15774
/proc/meminfo: memFree=28093672/32950928 swapFree=52246700/67111528
[pid=15760] ppid=15758 vsize=1438180 CPUtime=522.3 cores=1,3,5,7
/proc/15760/stat : 15760 (minisatid-gmp) R 15758 15760 14419 0 -1 4202496 401426 0 0 0 52184 46 0 0 25 0 1 0 930015777 1472696320 356529 33554432000 4194304 6736272 140733298605504 18446744073709551615 5146800 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/15760/statm: 359545 356529 289 621 0 358915 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 1438180

[startup+582.3 s]
/proc/loadavg: 2.00 1.89 1.76 3/444 15776
/proc/meminfo: memFree=28093408/32950928 swapFree=52246700/67111528
[pid=15760] ppid=15758 vsize=1438180 CPUtime=582.3 cores=1,3,5,7
/proc/15760/stat : 15760 (minisatid-gmp) R 15758 15760 14419 0 -1 4202496 401426 0 0 0 58184 46 0 0 25 0 1 0 930015777 1472696320 356529 33554432000 4194304 6736272 140733298605504 18446744073709551615 4734840 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/15760/statm: 359545 356529 289 621 0 358915 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 1438180


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

/proc/15760/stat : 15760 (minisatid-gmp) R 15758 15760 14419 0 -1 4202496 401426 0 0 0 106183 46 0 0 25 0 1 0 930015777 1472696320 356529 33554432000 4194304 6736272 140733298605504 18446744073709551615 5803361 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/15760/statm: 359545 356529 289 621 0 358915 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 1438180

[startup+1122.3 s]
/proc/loadavg: 2.00 1.98 1.85 3/444 15790
/proc/meminfo: memFree=28094912/32950928 swapFree=52246700/67111528
[pid=15760] ppid=15758 vsize=1438180 CPUtime=1122.3 cores=1,3,5,7
/proc/15760/stat : 15760 (minisatid-gmp) R 15758 15760 14419 0 -1 4202496 401426 0 0 0 112184 46 0 0 25 0 1 0 930015777 1472696320 356529 33554432000 4194304 6736272 140733298605504 18446744073709551615 5150730 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/15760/statm: 359545 356529 289 621 0 358915 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 1438180

[startup+1182.3 s]
/proc/loadavg: 2.07 1.99 1.86 3/444 15792
/proc/meminfo: memFree=28093896/32950928 swapFree=52246700/67111528
[pid=15760] ppid=15758 vsize=1438180 CPUtime=1182.3 cores=1,3,5,7
/proc/15760/stat : 15760 (minisatid-gmp) R 15758 15760 14419 0 -1 4202496 401426 0 0 0 118184 46 0 0 25 0 1 0 930015777 1472696320 356529 33554432000 4194304 6736272 140733298605504 18446744073709551615 5818029 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/15760/statm: 359545 356529 289 621 0 358915 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 1438180

[startup+1242.3 s]
/proc/loadavg: 2.02 1.99 1.87 3/444 15794
/proc/meminfo: memFree=28090776/32950928 swapFree=52246700/67111528
[pid=15760] ppid=15758 vsize=1442420 CPUtime=1242.3 cores=1,3,5,7
/proc/15760/stat : 15760 (minisatid-gmp) R 15758 15760 14419 0 -1 4202496 402020 0 0 0 124184 46 0 0 25 0 1 0 930015777 1477038080 357121 33554432000 4194304 6736272 140733298605504 18446744073709551615 5155021 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/15760/statm: 360605 357121 289 621 0 359975 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 1442420

[startup+1302.3 s]
/proc/loadavg: 2.01 1.99 1.88 3/444 15795
/proc/meminfo: memFree=28090128/32950928 swapFree=52246700/67111528
[pid=15760] ppid=15758 vsize=1442420 CPUtime=1302.3 cores=1,3,5,7
/proc/15760/stat : 15760 (minisatid-gmp) R 15758 15760 14419 0 -1 4202496 402020 0 0 0 130184 46 0 0 25 0 1 0 930015777 1477038080 357121 33554432000 4194304 6736272 140733298605504 18446744073709551615 5151430 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/15760/statm: 360605 357121 289 621 0 359975 0
Current children cumulated CPU time (s) 1302.3
Current children cumulated vsize (KiB) 1442420

[startup+1362.3 s]
/proc/loadavg: 2.12 2.03 1.89 3/444 15797
/proc/meminfo: memFree=28090964/32950928 swapFree=52246700/67111528
[pid=15760] ppid=15758 vsize=1442420 CPUtime=1362.29 cores=1,3,5,7
/proc/15760/stat : 15760 (minisatid-gmp) R 15758 15760 14419 0 -1 4202496 402020 0 0 0 136183 46 0 0 25 0 1 0 930015777 1477038080 357121 33554432000 4194304 6736272 140733298605504 18446744073709551615 5221948 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/15760/statm: 360605 357121 289 621 0 359975 0
Current children cumulated CPU time (s) 1362.29
Current children cumulated vsize (KiB) 1442420

[startup+1422.3 s]
/proc/loadavg: 2.04 2.02 1.90 3/444 15798
/proc/meminfo: memFree=28091924/32950928 swapFree=52246700/67111528
[pid=15760] ppid=15758 vsize=1442420 CPUtime=1422.3 cores=1,3,5,7
/proc/15760/stat : 15760 (minisatid-gmp) R 15758 15760 14419 0 -1 4202496 402020 0 0 0 142184 46 0 0 25 0 1 0 930015777 1477038080 357121 33554432000 4194304 6736272 140733298605504 18446744073709551615 5142086 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/15760/statm: 360605 357121 289 621 0 359975 0
Current children cumulated CPU time (s) 1422.3
Current children cumulated vsize (KiB) 1442420

[startup+1482.3 s]
/proc/loadavg: 2.01 2.01 1.90 3/444 15800
/proc/meminfo: memFree=28091532/32950928 swapFree=52246700/67111528
[pid=15760] ppid=15758 vsize=1442420 CPUtime=1482.29 cores=1,3,5,7
/proc/15760/stat : 15760 (minisatid-gmp) R 15758 15760 14419 0 -1 4202496 402020 0 0 0 148183 46 0 0 25 0 1 0 930015777 1477038080 357121 33554432000 4194304 6736272 140733298605504 18446744073709551615 5817063 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/15760/statm: 360605 357121 289 621 0 359975 0
Current children cumulated CPU time (s) 1482.29
Current children cumulated vsize (KiB) 1442420

[startup+1542.32 s]
/proc/loadavg: 2.00 2.01 1.91 3/444 15802
/proc/meminfo: memFree=28091868/32950928 swapFree=52246700/67111528
[pid=15760] ppid=15758 vsize=1442420 CPUtime=1542.31 cores=1,3,5,7
/proc/15760/stat : 15760 (minisatid-gmp) R 15758 15760 14419 0 -1 4202496 402020 0 0 0 154185 46 0 0 25 0 1 0 930015777 1477038080 357121 33554432000 4194304 6736272 140733298605504 18446744073709551615 5817063 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/15760/statm: 360605 357121 289 621 0 359975 0
Current children cumulated CPU time (s) 1542.31
Current children cumulated vsize (KiB) 1442420

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/444 15803
/proc/meminfo: memFree=28091844/32950928 swapFree=52246700/67111528
[pid=15760] ppid=15758 vsize=1442420 CPUtime=1602.3 cores=1,3,5,7
/proc/15760/stat : 15760 (minisatid-gmp) R 15758 15760 14419 0 -1 4202496 402020 0 0 0 160184 46 0 0 25 0 1 0 930015777 1477038080 357121 33554432000 4194304 6736272 140733298605504 18446744073709551615 4753726 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/15760/statm: 360605 357121 289 621 0 359975 0
Current children cumulated CPU time (s) 1602.3
Current children cumulated vsize (KiB) 1442420

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/444 15805
/proc/meminfo: memFree=28091936/32950928 swapFree=52246700/67111528
[pid=15760] ppid=15758 vsize=1442420 CPUtime=1662.29 cores=1,3,5,7
/proc/15760/stat : 15760 (minisatid-gmp) R 15758 15760 14419 0 -1 4202496 402020 0 0 0 166183 46 0 0 25 0 1 0 930015777 1477038080 357121 33554432000 4194304 6736272 140733298605504 18446744073709551615 5806367 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/15760/statm: 360605 357121 289 621 0 359975 0
Current children cumulated CPU time (s) 1662.29
Current children cumulated vsize (KiB) 1442420

[startup+1722.3 s]
/proc/loadavg: 2.07 2.03 1.92 3/444 15806
/proc/meminfo: memFree=28087316/32950928 swapFree=52246700/67111528
[pid=15760] ppid=15758 vsize=1444108 CPUtime=1722.29 cores=1,3,5,7
/proc/15760/stat : 15760 (minisatid-gmp) R 15758 15760 14419 0 -1 4202496 405223 0 0 0 172183 46 0 0 25 0 1 0 930015777 1478766592 358377 33554432000 4194304 6736272 140733298605504 18446744073709551615 5807040 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/15760/statm: 361027 358377 289 621 0 360397 0
Current children cumulated CPU time (s) 1722.29
Current children cumulated vsize (KiB) 1444108

[startup+1782.3 s]
/proc/loadavg: 2.02 2.02 1.92 3/444 15808
/proc/meminfo: memFree=28085308/32950928 swapFree=52246700/67111528
[pid=15760] ppid=15758 vsize=1445140 CPUtime=1782.3 cores=1,3,5,7
/proc/15760/stat : 15760 (minisatid-gmp) R 15758 15760 14419 0 -1 4202496 405311 0 0 0 178184 46 0 0 25 0 1 0 930015777 1479823360 358465 33554432000 4194304 6736272 140733298605504 18446744073709551615 5219536 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/15760/statm: 361285 358465 289 621 0 360655 0
Current children cumulated CPU time (s) 1782.3
Current children cumulated vsize (KiB) 1445140



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.02 2.02 1.92 2/442 15810
/proc/meminfo: memFree=28236220/32950928 swapFree=52246700/67111528
[pid=15760] ppid=15758 vsize=1445140 CPUtime=1800.01 cores=1,3,5,7
/proc/15760/stat : 15760 (minisatid-gmp) R 15758 15760 14419 0 -1 4202496 405311 0 0 0 179955 46 0 0 25 0 1 0 930015777 1479823360 358465 33554432000 4194304 6736272 140733298605504 18446744073709551615 5817936 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/15760/statm: 361285 358465 289 621 0 360655 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 1445140

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -15760

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

[startup+1800.7 s]
/proc/loadavg: 2.02 2.02 1.92 1/443 15811
/proc/meminfo: memFree=28235468/32950928 swapFree=52246700/67111528
[pid=15760] ppid=15758 vsize=1445140 CPUtime=1800.01 cores=1,3,5,7
/proc/15760/stat : 15760 (minisatid-gmp) S 15758 15760 14419 0 -1 4202496 405312 0 0 0 179955 46 0 0 25 0 1 0 930015777 1479823360 358466 33554432000 4194304 6736272 140733298605504 18446744073709551615 5924238 0 16384 4096 17571 18446604469069112448 0 0 17 3 0 0 0
/proc/15760/statm: 361285 358466 290 621 0 360655 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 1445140

[startup+1801.5 s]
/proc/loadavg: 2.02 2.02 1.92 1/443 15811
/proc/meminfo: memFree=28235468/32950928 swapFree=52246700/67111528
[pid=15760] ppid=15758 vsize=1445140 CPUtime=1800.01 cores=1,3,5,7
/proc/15760/stat : 15760 (minisatid-gmp) S 15758 15760 14419 0 -1 4202496 405312 0 0 0 179955 46 0 0 25 0 1 0 930015777 1479823360 358466 33554432000 4194304 6736272 140733298605504 18446744073709551615 5924238 0 16384 4096 17571 18446604469069112448 0 0 17 3 0 0 0
/proc/15760/statm: 361285 358466 290 621 0 360655 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 1445140

[startup+1801.92 s]
/proc/loadavg: 2.02 2.02 1.92 2/445 15838
/proc/meminfo: memFree=28206448/32950928 swapFree=52246700/67111528
[pid=15760] ppid=15758 vsize=1445140 CPUtime=1800.01 cores=1,3,5,7
/proc/15760/stat : 15760 (minisatid-gmp) S 15758 15760 14419 0 -1 4202496 405312 0 0 0 179955 46 0 0 25 0 1 0 930015777 1479823360 358466 33554432000 4194304 6736272 140733298605504 18446744073709551615 5924238 0 16384 4096 17571 18446604469069112448 0 0 17 3 0 0 0
/proc/15760/statm: 361285 358466 290 621 0 360655 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 1445140

[startup+1802 s]
/proc/loadavg: 2.02 2.02 1.92 2/445 15838
/proc/meminfo: memFree=28206448/32950928 swapFree=52246700/67111528
[pid=15760] ppid=15758 vsize=1445140 CPUtime=1800.01 cores=1,3,5,7
/proc/15760/stat : 15760 (minisatid-gmp) S 15758 15760 14419 0 -1 4202496 405312 0 0 0 179955 46 0 0 25 0 1 0 930015777 1479823360 358466 33554432000 4194304 6736272 140733298605504 18446744073709551615 5924238 0 16384 4096 17571 18446604469069112448 0 0 17 3 0 0 0
/proc/15760/statm: 361285 358466 290 621 0 360655 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 1445140

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.08
CPU time (s): 1800.09
CPU user time (s): 1799.56
CPU system time (s): 0.528919
CPU usage (%): 99.8894
Max. virtual memory (cumulated for all children) (KiB): 1453916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.56
system time used= 0.528919
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 405312
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= 3514

runsolver used 7.58485 second user time and 18.3522 second system time

The end

Launcher Data 

Begin job on node114 at 2011-06-07 00:04:11
IDJOB=3466304
IDBENCH=2329
IDSOLVER=1957
FILE ID=node114/3466304-1307397850
RUNJOBID= node114-1307397850-15741
PBS_JOBID= 13514193
Free space on /tmp= 73960 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-dano3_3.opb
COMMAND LINE= HOME/minisatid-gmp BENCHNAME --verbosity=0 --format=opb 
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3466304-1307397850/watcher-3466304-1307397850 -o /tmp/evaluation-result-3466304-1307397850/solver-3466304-1307397850 -C 1800 -W 1900 -M 15500 --use-pty HOME/minisatid-gmp HOME/instance-3466304-1307397850.opb --verbosity=0 --format=opb 

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

MD5SUM BENCH= 1c7fb7925778882f8c8001dcd3838f28
RANDOM SEED=1845622328

node114.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		: 2666.848
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	: 5333.69
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		: 2666.848
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		: 2666.848
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		: 2666.848
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	: 5332.73
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		: 2666.848
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		: 2666.848
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		: 2666.848
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	: 5332.74
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		: 2666.848
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      29616688 kB
Buffers:        353156 kB
Cached:         609972 kB
SwapCached:      10744 kB
Active:        2544592 kB
Inactive:       515704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      29616688 kB
SwapTotal:    67111528 kB
SwapFree:     52246700 kB
Dirty:           41564 kB
Writeback:           0 kB
AnonPages:     2094296 kB
Mapped:          22264 kB
Slab:           144864 kB
PageTables:      62360 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 108241992 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= 73956 MiB
End job on node114 at 2011-06-07 00:34:13