Trace number 3466699

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-neos12.opb
MD5SUMedd986756231058ab35f21017ebd98b6
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark20480
Best CPU time to get the best result obtained on this benchmark1800.21
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 25600
Optimality of the best value was proved NO
Number of variables22960
Total number of constraints8611
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints8611
Minimum length of a constraint11
Maximum length of a constraint840
Number of terms in the objective function 13440
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 481036336704
Number of bits of the sum of numbers in the objective function 39
Biggest number in a constraint 536870912
Number of bits of the biggest number in a constraint 30
Biggest sum of numbers in a constraint 481036336704
Number of bits of the biggest sum of numbers39
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.04	>>> IMPORTANT: two aggregates with the same head occurred. Assuming that this head is certainly true.
1800.04/1800.01	>>> 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-3466699-1307396635/watcher-3466699-1307396635 -o /tmp/evaluation-result-3466699-1307396635/solver-3466699-1307396635 -C 1800 -W 1900 -M 15500 --use-pty HOME/minisatid-gmp HOME/instance-3466699-1307396635.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: 1.90 2.01 1.99 2/488 7992
/proc/meminfo: memFree=21300248/32951124 swapFree=46575304/67111528
[pid=7992] ppid=7990 vsize=7680 CPUtime=0 cores=1,3,5,7
/proc/7992/stat : 7992 (minisatid-gmp) R 7990 7992 6726 0 -1 4202496 432 0 0 0 0 0 0 0 25 0 1 0 583854744 7864320 379 33554432000 4194304 6736272 140735617723712 18446744073709551615 5809726 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/7992/statm: 1920 380 221 621 0 1290 0

[startup+0.0430899 s]
/proc/loadavg: 1.90 2.01 1.99 2/488 7992
/proc/meminfo: memFree=21300248/32951124 swapFree=46575304/67111528
[pid=7992] ppid=7990 vsize=13972 CPUtime=0.04 cores=1,3,5,7
/proc/7992/stat : 7992 (minisatid-gmp) R 7990 7992 6726 0 -1 4202496 2366 0 0 0 4 0 0 0 25 0 1 0 583854744 14307328 1908 33554432000 4194304 6736272 140735617723712 18446744073709551615 5803245 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/7992/statm: 3493 1909 248 621 0 2863 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13972

[startup+0.101076 s]
/proc/loadavg: 1.90 2.01 1.99 2/488 7992
/proc/meminfo: memFree=21300248/32951124 swapFree=46575304/67111528
[pid=7992] ppid=7990 vsize=15916 CPUtime=0.09 cores=1,3,5,7
/proc/7992/stat : 7992 (minisatid-gmp) R 7990 7992 6726 0 -1 4202496 2884 0 0 0 9 0 0 0 25 0 1 0 583854744 16297984 2426 33554432000 4194304 6736272 140735617723712 18446744073709551615 5353936 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/7992/statm: 3979 2426 248 621 0 3349 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15916

[startup+0.301044 s]
/proc/loadavg: 1.90 2.01 1.99 2/488 7992
/proc/meminfo: memFree=21300248/32951124 swapFree=46575304/67111528
[pid=7992] ppid=7990 vsize=23856 CPUtime=0.29 cores=1,3,5,7
/proc/7992/stat : 7992 (minisatid-gmp) R 7990 7992 6726 0 -1 4202496 4848 0 0 0 29 0 0 0 25 0 1 0 583854744 24428544 4390 33554432000 4194304 6736272 140735617723712 18446744073709551615 5809726 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/7992/statm: 5964 4390 248 621 0 5334 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23856

[startup+0.700975 s]
/proc/loadavg: 1.90 2.01 1.99 2/488 7992
/proc/meminfo: memFree=21300248/32951124 swapFree=46575304/67111528
[pid=7992] ppid=7990 vsize=44204 CPUtime=0.7 cores=1,3,5,7
/proc/7992/stat : 7992 (minisatid-gmp) R 7990 7992 6726 0 -1 4202496 11097 0 0 0 69 1 0 0 25 0 1 0 583854744 45264896 9483 33554432000 4194304 6736272 140735617723712 18446744073709551615 5809726 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/7992/statm: 11051 9484 265 621 0 10421 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 44204

[startup+1.50084 s]
/proc/loadavg: 1.90 2.01 1.99 3/489 7993
/proc/meminfo: memFree=21233652/32951124 swapFree=46575304/67111528
[pid=7992] ppid=7990 vsize=141028 CPUtime=1.5 cores=1,3,5,7
/proc/7992/stat : 7992 (minisatid-gmp) R 7990 7992 6726 0 -1 4202496 35295 0 0 0 147 3 0 0 25 0 1 0 583854744 144412672 33681 33554432000 4194304 6736272 140735617723712 18446744073709551615 5809726 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/7992/statm: 35257 33684 265 621 0 34627 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 141028

[startup+3.10055 s]
/proc/loadavg: 1.90 2.01 1.99 3/489 7993
/proc/meminfo: memFree=21138544/32951124 swapFree=46575304/67111528
[pid=7992] ppid=7990 vsize=166144 CPUtime=3.09 cores=1,3,5,7
/proc/7992/stat : 7992 (minisatid-gmp) R 7990 7992 6726 0 -1 4202496 41578 0 0 0 306 3 0 0 25 0 1 0 583854744 170131456 39964 33554432000 4194304 6736272 140735617723712 18446744073709551615 5148079 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/7992/statm: 41536 39964 284 621 0 40906 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 166144

[startup+6.30098 s]
/proc/loadavg: 1.91 2.01 1.99 3/489 7994
/proc/meminfo: memFree=21137704/32951124 swapFree=46575304/67111528
[pid=7992] ppid=7990 vsize=163428 CPUtime=6.29 cores=1,3,5,7
/proc/7992/stat : 7992 (minisatid-gmp) R 7990 7992 6726 0 -1 4202496 42162 0 0 0 626 3 0 0 25 0 1 0 583854744 167350272 40124 33554432000 4194304 6736272 140735617723712 18446744073709551615 4755840 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/7992/statm: 40857 40124 284 621 0 40227 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 163428

[startup+12.7009 s]
/proc/loadavg: 1.92 2.01 1.99 3/489 7994
/proc/meminfo: memFree=21136624/32951124 swapFree=46575304/67111528
[pid=7992] ppid=7990 vsize=163428 CPUtime=12.69 cores=1,3,5,7
/proc/7992/stat : 7992 (minisatid-gmp) R 7990 7992 6726 0 -1 4202496 42288 0 0 0 1266 3 0 0 25 0 1 0 583854744 167350272 40247 33554432000 4194304 6736272 140735617723712 18446744073709551615 5806413 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/7992/statm: 40857 40247 285 621 0 40227 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 163428

[startup+25.5006 s]
/proc/loadavg: 1.93 2.01 1.99 3/489 7994
/proc/meminfo: memFree=21134016/32951124 swapFree=46575304/67111528
[pid=7992] ppid=7990 vsize=163428 CPUtime=25.49 cores=1,3,5,7
/proc/7992/stat : 7992 (minisatid-gmp) R 7990 7992 6726 0 -1 4202496 42364 0 0 0 2546 3 0 0 25 0 1 0 583854744 167350272 40322 33554432000 4194304 6736272 140735617723712 18446744073709551615 5811937 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/7992/statm: 40857 40322 285 621 0 40227 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 163428

[startup+51.1011 s]
/proc/loadavg: 1.95 2.01 1.99 3/489 7995
/proc/meminfo: memFree=21132804/32951124 swapFree=46575304/67111528
[pid=7992] ppid=7990 vsize=163428 CPUtime=51.09 cores=1,3,5,7
/proc/7992/stat : 7992 (minisatid-gmp) R 7990 7992 6726 0 -1 4202496 42367 0 0 0 5106 3 0 0 25 0 1 0 583854744 167350272 40325 33554432000 4194304 6736272 140735617723712 18446744073709551615 4750614 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/7992/statm: 40857 40325 285 621 0 40227 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 163428

[startup+102.318 s]
/proc/loadavg: 1.98 2.00 1.99 3/489 7996
/proc/meminfo: memFree=21130692/32951124 swapFree=46575304/67111528
[pid=7992] ppid=7990 vsize=163428 CPUtime=102.31 cores=1,3,5,7
/proc/7992/stat : 7992 (minisatid-gmp) R 7990 7992 6726 0 -1 4202496 42368 0 0 0 10228 3 0 0 25 0 1 0 583854744 167350272 40326 33554432000 4194304 6736272 140735617723712 18446744073709551615 5803339 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/7992/statm: 40857 40326 285 621 0 40227 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 163428

[startup+162.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/489 7998
/proc/meminfo: memFree=21129160/32951124 swapFree=46575304/67111528
[pid=7992] ppid=7990 vsize=164900 CPUtime=162.29 cores=1,3,5,7
/proc/7992/stat : 7992 (minisatid-gmp) R 7990 7992 6726 0 -1 4202496 42540 0 0 0 16226 3 0 0 25 0 1 0 583854744 168857600 40497 33554432000 4194304 6736272 140735617723712 18446744073709551615 5818066 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/7992/statm: 41225 40497 285 621 0 40595 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 164900

[startup+222.301 s]
/proc/loadavg: 2.01 2.01 2.00 3/489 7999
/proc/meminfo: memFree=21130116/32951124 swapFree=46575304/67111528
[pid=7992] ppid=7990 vsize=164900 CPUtime=222.29 cores=1,3,5,7
/proc/7992/stat : 7992 (minisatid-gmp) R 7990 7992 6726 0 -1 4202496 42540 0 0 0 22226 3 0 0 25 0 1 0 583854744 168857600 40497 33554432000 4194304 6736272 140735617723712 18446744073709551615 4535154 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/7992/statm: 41225 40497 285 621 0 40595 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 164900

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/489 8001
/proc/meminfo: memFree=21130828/32951124 swapFree=46575304/67111528
[pid=7992] ppid=7990 vsize=164900 CPUtime=282.29 cores=1,3,5,7
/proc/7992/stat : 7992 (minisatid-gmp) R 7990 7992 6726 0 -1 4202496 42540 0 0 0 28226 3 0 0 25 0 1 0 583854744 168857600 40497 33554432000 4194304 6736272 140735617723712 18446744073709551615 5150742 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/7992/statm: 41225 40497 285 621 0 40595 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 164900

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/489 8003
/proc/meminfo: memFree=21130688/32951124 swapFree=46575304/67111528
[pid=7992] ppid=7990 vsize=164900 CPUtime=342.29 cores=1,3,5,7
/proc/7992/stat : 7992 (minisatid-gmp) R 7990 7992 6726 0 -1 4202496 42540 0 0 0 34226 3 0 0 25 0 1 0 583854744 168857600 40497 33554432000 4194304 6736272 140735617723712 18446744073709551615 4535260 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/7992/statm: 41225 40497 285 621 0 40595 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 164900

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/489 8004
/proc/meminfo: memFree=21130792/32951124 swapFree=46575304/67111528
[pid=7992] ppid=7990 vsize=164900 CPUtime=402.3 cores=1,3,5,7
/proc/7992/stat : 7992 (minisatid-gmp) R 7990 7992 6726 0 -1 4202496 42540 0 0 0 40227 3 0 0 25 0 1 0 583854744 168857600 40497 33554432000 4194304 6736272 140735617723712 18446744073709551615 4535232 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/7992/statm: 41225 40497 285 621 0 40595 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 164900

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/489 8006
/proc/meminfo: memFree=21130760/32951124 swapFree=46575304/67111528
[pid=7992] ppid=7990 vsize=164900 CPUtime=462.3 cores=1,3,5,7
/proc/7992/stat : 7992 (minisatid-gmp) R 7990 7992 6726 0 -1 4202496 42540 0 0 0 46227 3 0 0 25 0 1 0 583854744 168857600 40497 33554432000 4194304 6736272 140735617723712 18446744073709551615 4535211 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/7992/statm: 41225 40497 285 621 0 40595 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 164900

[startup+522.301 s]
/proc/loadavg: 2.10 2.03 2.01 3/489 8007
/proc/meminfo: memFree=21130980/32951124 swapFree=46575304/67111528
[pid=7992] ppid=7990 vsize=164900 CPUtime=522.3 cores=1,3,5,7
/proc/7992/stat : 7992 (minisatid-gmp) R 7990 7992 6726 0 -1 4202496 42540 0 0 0 52227 3 0 0 25 0 1 0 583854744 168857600 40497 33554432000 4194304 6736272 140735617723712 18446744073709551615 4505987 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/7992/statm: 41225 40497 285 621 0 40595 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 164900

[startup+582.3 s]
/proc/loadavg: 2.08 2.04 2.01 3/489 8009
/proc/meminfo: memFree=21130708/32951124 swapFree=46575304/67111528
[pid=7992] ppid=7990 vsize=164900 CPUtime=582.3 cores=1,3,5,7
/proc/7992/stat : 7992 (minisatid-gmp) R 7990 7992 6726 0 -1 4202496 42540 0 0 0 58227 3 0 0 25 0 1 0 583854744 168857600 40497 33554432000 4194304 6736272 140735617723712 18446744073709551615 4534891 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/7992/statm: 41225 40497 285 621 0 40595 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 164900


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

[startup+822.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/489 8018
/proc/meminfo: memFree=21124764/32951124 swapFree=46575304/67111528
[pid=7992] ppid=7990 vsize=164900 CPUtime=822.31 cores=1,3,5,7
/proc/7992/stat : 7992 (minisatid-gmp) R 7990 7992 6726 0 -1 4202496 42540 0 0 0 82228 3 0 0 25 0 1 0 583854744 168857600 40497 33554432000 4194304 6736272 140735617723712 18446744073709551615 5803308 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/7992/statm: 41225 40497 285 621 0 40595 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 164900

[startup+882.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/489 8020
/proc/meminfo: memFree=21124220/32951124 swapFree=46575304/67111528
[pid=7992] ppid=7990 vsize=164900 CPUtime=882.31 cores=1,3,5,7
/proc/7992/stat : 7992 (minisatid-gmp) R 7990 7992 6726 0 -1 4202496 42540 0 0 0 88228 3 0 0 25 0 1 0 583854744 168857600 40497 33554432000 4194304 6736272 140735617723712 18446744073709551615 5148051 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/7992/statm: 41225 40497 285 621 0 40595 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 164900

[startup+942.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/489 8022
/proc/meminfo: memFree=21124916/32951124 swapFree=46575304/67111528
[pid=7992] ppid=7990 vsize=164900 CPUtime=942.31 cores=1,3,5,7
/proc/7992/stat : 7992 (minisatid-gmp) R 7990 7992 6726 0 -1 4202496 42540 0 0 0 94228 3 0 0 25 0 1 0 583854744 168857600 40497 33554432000 4194304 6736272 140735617723712 18446744073709551615 4534864 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/7992/statm: 41225 40497 285 621 0 40595 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 164900

[startup+1002.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/489 8023
/proc/meminfo: memFree=21124752/32951124 swapFree=46575304/67111528
[pid=7992] ppid=7990 vsize=164900 CPUtime=1002.31 cores=1,3,5,7
/proc/7992/stat : 7992 (minisatid-gmp) R 7990 7992 6726 0 -1 4202496 42540 0 0 0 100228 3 0 0 25 0 1 0 583854744 168857600 40497 33554432000 4194304 6736272 140735617723712 18446744073709551615 4535154 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/7992/statm: 41225 40497 285 621 0 40595 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 164900

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/489 8034
/proc/meminfo: memFree=21124900/32951124 swapFree=46575304/67111528
[pid=7992] ppid=7990 vsize=164900 CPUtime=1062.31 cores=1,3,5,7
/proc/7992/stat : 7992 (minisatid-gmp) R 7990 7992 6726 0 -1 4202496 42540 0 0 0 106228 3 0 0 25 0 1 0 583854744 168857600 40497 33554432000 4194304 6736272 140735617723712 18446744073709551615 4535205 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/7992/statm: 41225 40497 285 621 0 40595 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 164900

[startup+1122.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/489 8035
/proc/meminfo: memFree=21124512/32951124 swapFree=46575304/67111528
[pid=7992] ppid=7990 vsize=164900 CPUtime=1122.31 cores=1,3,5,7
/proc/7992/stat : 7992 (minisatid-gmp) R 7990 7992 6726 0 -1 4202496 42540 0 0 0 112228 3 0 0 25 0 1 0 583854744 168857600 40497 33554432000 4194304 6736272 140735617723712 18446744073709551615 4535205 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/7992/statm: 41225 40497 285 621 0 40595 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 164900

[startup+1182.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/489 8037
/proc/meminfo: memFree=21122884/32951124 swapFree=46575304/67111528
[pid=7992] ppid=7990 vsize=164900 CPUtime=1182.32 cores=1,3,5,7
/proc/7992/stat : 7992 (minisatid-gmp) R 7990 7992 6726 0 -1 4202496 42540 0 0 0 118229 3 0 0 25 0 1 0 583854744 168857600 40497 33554432000 4194304 6736272 140735617723712 18446744073709551615 4534975 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/7992/statm: 41225 40497 285 621 0 40595 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 164900

[startup+1242.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/489 8039
/proc/meminfo: memFree=21123836/32951124 swapFree=46575304/67111528
[pid=7992] ppid=7990 vsize=164900 CPUtime=1242.32 cores=1,3,5,7
/proc/7992/stat : 7992 (minisatid-gmp) R 7990 7992 6726 0 -1 4202496 42540 0 0 0 124229 3 0 0 25 0 1 0 583854744 168857600 40497 33554432000 4194304 6736272 140735617723712 18446744073709551615 4534975 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/7992/statm: 41225 40497 285 621 0 40595 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 164900

[startup+1302.3 s]
/proc/loadavg: 2.07 2.03 2.01 3/489 8040
/proc/meminfo: memFree=21123548/32951124 swapFree=46575304/67111528
[pid=7992] ppid=7990 vsize=164900 CPUtime=1302.32 cores=1,3,5,7
/proc/7992/stat : 7992 (minisatid-gmp) R 7990 7992 6726 0 -1 4202496 42540 0 0 0 130229 3 0 0 25 0 1 0 583854744 168857600 40497 33554432000 4194304 6736272 140735617723712 18446744073709551615 4534903 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/7992/statm: 41225 40497 285 621 0 40595 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 164900

[startup+1362.3 s]
/proc/loadavg: 2.06 2.03 2.01 3/489 8042
/proc/meminfo: memFree=21123532/32951124 swapFree=46575304/67111528
[pid=7992] ppid=7990 vsize=164900 CPUtime=1362.32 cores=1,3,5,7
/proc/7992/stat : 7992 (minisatid-gmp) R 7990 7992 6726 0 -1 4202496 42540 0 0 0 136229 3 0 0 25 0 1 0 583854744 168857600 40497 33554432000 4194304 6736272 140735617723712 18446744073709551615 5817936 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/7992/statm: 41225 40497 285 621 0 40595 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 164900

[startup+1422.32 s]
/proc/loadavg: 2.02 2.03 2.00 3/489 8043
/proc/meminfo: memFree=21124504/32951124 swapFree=46575304/67111528
[pid=7992] ppid=7990 vsize=164900 CPUtime=1422.34 cores=1,3,5,7
/proc/7992/stat : 7992 (minisatid-gmp) R 7990 7992 6726 0 -1 4202496 42540 0 0 0 142231 3 0 0 25 0 1 0 583854744 168857600 40497 33554432000 4194304 6736272 140735617723712 18446744073709551615 4535305 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/7992/statm: 41225 40497 285 621 0 40595 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 164900

[startup+1482.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/489 8045
/proc/meminfo: memFree=21124596/32951124 swapFree=46575304/67111528
[pid=7992] ppid=7990 vsize=164900 CPUtime=1482.32 cores=1,3,5,7
/proc/7992/stat : 7992 (minisatid-gmp) R 7990 7992 6726 0 -1 4202496 42540 0 0 0 148229 3 0 0 25 0 1 0 583854744 168857600 40497 33554432000 4194304 6736272 140735617723712 18446744073709551615 4534864 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/7992/statm: 41225 40497 285 621 0 40595 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 164900

[startup+1542.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/489 8047
/proc/meminfo: memFree=21124308/32951124 swapFree=46575304/67111528
[pid=7992] ppid=7990 vsize=164900 CPUtime=1542.32 cores=1,3,5,7
/proc/7992/stat : 7992 (minisatid-gmp) R 7990 7992 6726 0 -1 4202496 42540 0 0 0 154229 3 0 0 25 0 1 0 583854744 168857600 40497 33554432000 4194304 6736272 140735617723712 18446744073709551615 5818787 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/7992/statm: 41225 40497 285 621 0 40595 0
Current children cumulated CPU time (s) 1542.32
Current children cumulated vsize (KiB) 164900

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/489 8048
/proc/meminfo: memFree=21124780/32951124 swapFree=46575304/67111528
[pid=7992] ppid=7990 vsize=164900 CPUtime=1602.33 cores=1,3,5,7
/proc/7992/stat : 7992 (minisatid-gmp) R 7990 7992 6726 0 -1 4202496 42540 0 0 0 160230 3 0 0 25 0 1 0 583854744 168857600 40497 33554432000 4194304 6736272 140735617723712 18446744073709551615 4535195 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/7992/statm: 41225 40497 285 621 0 40595 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 164900

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/489 8050
/proc/meminfo: memFree=21124756/32951124 swapFree=46575304/67111528
[pid=7992] ppid=7990 vsize=164900 CPUtime=1662.33 cores=1,3,5,7
/proc/7992/stat : 7992 (minisatid-gmp) R 7990 7992 6726 0 -1 4202496 42540 0 0 0 166230 3 0 0 25 0 1 0 583854744 168857600 40497 33554432000 4194304 6736272 140735617723712 18446744073709551615 4534891 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/7992/statm: 41225 40497 285 621 0 40595 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 164900

[startup+1722.3 s]
/proc/loadavg: 2.06 2.03 2.01 3/489 8051
/proc/meminfo: memFree=21124716/32951124 swapFree=46575304/67111528
[pid=7992] ppid=7990 vsize=164900 CPUtime=1722.33 cores=1,3,5,7
/proc/7992/stat : 7992 (minisatid-gmp) R 7990 7992 6726 0 -1 4202496 42540 0 0 0 172230 3 0 0 25 0 1 0 583854744 168857600 40497 33554432000 4194304 6736272 140735617723712 18446744073709551615 4512676 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/7992/statm: 41225 40497 285 621 0 40595 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 164900

[startup+1782.3 s]
/proc/loadavg: 1.80 1.97 1.98 2/483 8071
/proc/meminfo: memFree=21152524/32951124 swapFree=46575304/67111528
[pid=7992] ppid=7990 vsize=164900 CPUtime=1782.33 cores=1,3,5,7
/proc/7992/stat : 7992 (minisatid-gmp) R 7990 7992 6726 0 -1 4202496 42540 0 0 0 178230 3 0 0 25 0 1 0 583854744 168857600 40497 33554432000 4194304 6736272 140735617723712 18446744073709551615 4535102 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/7992/statm: 41225 40497 285 621 0 40595 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 164900



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 1.57 1.91 1.96 2/483 8071
/proc/meminfo: memFree=21152876/32951124 swapFree=46575304/67111528
[pid=7992] ppid=7990 vsize=164900 CPUtime=1800.04 cores=1,3,5,7
/proc/7992/stat : 7992 (minisatid-gmp) R 7990 7992 6726 0 -1 4202496 42540 0 0 0 180001 3 0 0 25 0 1 0 583854744 168857600 40497 33554432000 4194304 6736272 140735617723712 18446744073709551615 4535241 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/7992/statm: 41225 40497 285 621 0 40595 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 164900

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

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

Child status: 0
Real time (s): 1800.03
CPU time (s): 1800.07
CPU user time (s): 1800.02
CPU system time (s): 0.046992
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 166144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.02
system time used= 0.046992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42545
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= 4985

runsolver used 8.20975 second user time and 19.625 second system time

The end

Launcher Data 

Begin job on node107 at 2011-06-06 23:43:55
IDJOB=3466699
IDBENCH=2312
IDSOLVER=1957
FILE ID=node107/3466699-1307396635
RUNJOBID= node107-1307381330-6745
PBS_JOBID= 13514200
Free space on /tmp= 73896 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-neos12.opb
COMMAND LINE= HOME/minisatid-gmp BENCHNAME --verbosity=0 --format=opb 
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3466699-1307396635/watcher-3466699-1307396635 -o /tmp/evaluation-result-3466699-1307396635/solver-3466699-1307396635 -C 1800 -W 1900 -M 15500 --use-pty HOME/minisatid-gmp HOME/instance-3466699-1307396635.opb --verbosity=0 --format=opb 

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

MD5SUM BENCH= edd986756231058ab35f21017ebd98b6
RANDOM SEED=1932894903

node107.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		: 2666.829
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	: 5333.65
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		: 2666.829
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		: 2666.829
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.829
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	: 5332.82
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		: 2666.829
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	: 5332.74
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		: 2666.829
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	: 5359.47
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		: 2666.829
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		: 2666.829
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21300528 kB
Buffers:        354664 kB
Cached:        2229528 kB
SwapCached:      22548 kB
Active:        9271852 kB
Inactive:      2027836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21300528 kB
SwapTotal:    67111528 kB
SwapFree:     46575304 kB
Dirty:            6412 kB
Writeback:           0 kB
AnonPages:     8710480 kB
Mapped:          33864 kB
Slab:           188116 kB
PageTables:      94860 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 145111792 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= 73896 MiB
End job on node107 at 2011-06-07 00:13:57