Trace number 3496618

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
MinisatID 2.5.2-gmp (fixed)? (TO) 1800.06 1800.02

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/
pub/milp/normalized-mps-v2-20-10-neos6.opb
MD5SUM2a04555106a68acba17fb5820db41df1
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 variables21720
Total number of constraints1036
Number of constraints which are clauses48
Number of constraints which are cardinality constraints (but not clauses)755
Number of constraints which are nor clauses,nor cardinality constraints233
Minimum length of a constraint6
Maximum length of a constraint840
Number of terms in the objective function 6690
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 239444426529
Number of bits of the sum of numbers in the objective function 38
Biggest number in a constraint 536870912
Number of bits of the biggest number in a constraint 30
Biggest sum of numbers in a constraint 239444426529
Number of bits of the biggest sum of numbers38
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.02	>>> IMPORTANT: two aggregates with the same head occurred. Assuming that this head is certainly true.
1800.04/1800.00	>>> Terminate signal received
1800.04/1800.00	UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /var/tmp/evaluation-result-3496618-1307925578/watcher-3496618-1307925578 -o /var/tmp/evaluation-result-3496618-1307925578/solver-3496618-1307925578 -C 1800 -W 1900 -M 15500 HOME/minisatid-gmp HOME/instance-3496618-1307925578.opb --verbosity=0 --format=opb --randomseed=1437674277 

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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.99 1.98 1.91 2/177 20979
/proc/meminfo: memFree=4766964/32950928 swapFree=67052124/67111528
[pid=20979] ppid=20977 vsize=7896 CPUtime=0 cores=1,3,5,7
/proc/20979/stat : 20979 (minisatid-gmp) R 20977 20979 20187 0 -1 4202496 418 0 0 0 0 0 0 0 25 0 1 0 904156582 8085504 372 33554432000 4194304 6957856 140737273277760 18446744073709551615 5312973 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/20979/statm: 1974 372 227 675 0 1290 0

[startup+0.034839 s]
/proc/loadavg: 1.99 1.98 1.91 2/177 20979
/proc/meminfo: memFree=4766964/32950928 swapFree=67052124/67111528
[pid=20979] ppid=20977 vsize=11828 CPUtime=0.03 cores=1,3,5,7
/proc/20979/stat : 20979 (minisatid-gmp) R 20977 20979 20187 0 -1 4202496 1592 0 0 0 3 0 0 0 25 0 1 0 904156582 12111872 1366 33554432000 4194304 6957856 140737273277760 18446744073709551615 5812615 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/20979/statm: 2957 1366 251 675 0 2273 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 11828

[startup+0.100826 s]
/proc/loadavg: 1.99 1.98 1.91 2/177 20979
/proc/meminfo: memFree=4766964/32950928 swapFree=67052124/67111528
[pid=20979] ppid=20977 vsize=14628 CPUtime=0.09 cores=1,3,5,7
/proc/20979/stat : 20979 (minisatid-gmp) R 20977 20979 20187 0 -1 4202496 2269 0 0 0 9 0 0 0 25 0 1 0 904156582 14979072 2043 33554432000 4194304 6957856 140737273277760 18446744073709551615 4338016 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/20979/statm: 3657 2043 251 675 0 2973 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14628

[startup+0.300791 s]
/proc/loadavg: 1.99 1.98 1.91 2/177 20979
/proc/meminfo: memFree=4766964/32950928 swapFree=67052124/67111528
[pid=20979] ppid=20977 vsize=21064 CPUtime=0.29 cores=1,3,5,7
/proc/20979/stat : 20979 (minisatid-gmp) R 20977 20979 20187 0 -1 4202496 3860 0 0 0 29 0 0 0 25 0 1 0 904156582 21569536 3634 33554432000 4194304 6957856 140737273277760 18446744073709551615 5456407 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/20979/statm: 5266 3634 251 675 0 4582 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21064

[startup+0.700722 s]
/proc/loadavg: 1.99 1.98 1.91 2/177 20979
/proc/meminfo: memFree=4766964/32950928 swapFree=67052124/67111528
[pid=20979] ppid=20977 vsize=44492 CPUtime=0.69 cores=1,3,5,7
/proc/20979/stat : 20979 (minisatid-gmp) R 20977 20979 20187 0 -1 4202496 10251 0 0 0 68 1 0 0 25 0 1 0 904156582 45559808 9479 33554432000 4194304 6957856 140737273277760 18446744073709551615 5915030 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/20979/statm: 11123 9479 267 675 0 10439 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 44492

[startup+1.50058 s]
/proc/loadavg: 1.99 1.98 1.91 3/178 20980
/proc/meminfo: memFree=4700516/32950928 swapFree=67052124/67111528
[pid=20979] ppid=20977 vsize=154328 CPUtime=1.49 cores=1,3,5,7
/proc/20979/stat : 20979 (minisatid-gmp) R 20977 20979 20187 0 -1 4202496 37732 0 0 0 145 4 0 0 25 0 1 0 904156582 158031872 36960 33554432000 4194304 6957856 140737273277760 18446744073709551615 4863302 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/20979/statm: 38582 36960 268 675 0 37898 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 154328

[startup+3.10036 s]
/proc/loadavg: 1.99 1.98 1.91 3/178 20980
/proc/meminfo: memFree=4616888/32950928 swapFree=67052124/67111528
[pid=20979] ppid=20977 vsize=157056 CPUtime=3.09 cores=1,3,5,7
/proc/20979/stat : 20979 (minisatid-gmp) R 20977 20979 20187 0 -1 4202496 38403 0 0 0 305 4 0 0 25 0 1 0 904156582 160825344 37631 33554432000 4194304 6957856 140737273277760 18446744073709551615 5934690 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/20979/statm: 39264 37631 274 675 0 38580 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 157056

[startup+6.30074 s]
/proc/loadavg: 1.99 1.98 1.91 3/178 20980
/proc/meminfo: memFree=4616332/32950928 swapFree=67052124/67111528
[pid=20979] ppid=20977 vsize=157444 CPUtime=6.29 cores=1,3,5,7
/proc/20979/stat : 20979 (minisatid-gmp) R 20977 20979 20187 0 -1 4202496 38463 0 0 0 625 4 0 0 25 0 1 0 904156582 161222656 37691 33554432000 4194304 6957856 140737273277760 18446744073709551615 5918180 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/20979/statm: 39361 37691 274 675 0 38677 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 157444

[startup+12.7006 s]
/proc/loadavg: 1.99 1.98 1.91 3/178 20980
/proc/meminfo: memFree=4610532/32950928 swapFree=67052124/67111528
[pid=20979] ppid=20977 vsize=157828 CPUtime=12.69 cores=1,3,5,7
/proc/20979/stat : 20979 (minisatid-gmp) R 20977 20979 20187 0 -1 4202496 38678 0 0 0 1265 4 0 0 25 0 1 0 904156582 161615872 37809 33554432000 4194304 6957856 140737273277760 18446744073709551615 5922139 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/20979/statm: 39457 37809 283 675 0 38773 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 157828

[startup+25.5004 s]
/proc/loadavg: 1.99 1.98 1.91 3/178 20980
/proc/meminfo: memFree=4658532/32950928 swapFree=67052124/67111528
[pid=20979] ppid=20977 vsize=183824 CPUtime=25.5 cores=1,3,5,7
/proc/20979/stat : 20979 (minisatid-gmp) R 20977 20979 20187 0 -1 4202496 52307 0 0 0 2543 7 0 0 25 0 1 0 904156582 188235776 43215 33554432000 4194304 6957856 140737273277760 18446744073709551615 5922137 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/20979/statm: 45956 43215 285 675 0 45272 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 183824

[startup+51.1008 s]
/proc/loadavg: 1.99 1.98 1.91 3/178 20981
/proc/meminfo: memFree=4632836/32950928 swapFree=67052124/67111528
[pid=20979] ppid=20977 vsize=183824 CPUtime=51.09 cores=1,3,5,7
/proc/20979/stat : 20979 (minisatid-gmp) R 20977 20979 20187 0 -1 4202496 90567 0 0 0 5097 12 0 0 25 0 1 0 904156582 188235776 42790 33554432000 4194304 6957856 140737273277760 18446744073709551615 5933982 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/20979/statm: 45956 42790 285 675 0 45272 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 183824

[startup+102.306 s]
/proc/loadavg: 1.99 1.98 1.91 3/178 20982
/proc/meminfo: memFree=4588752/32950928 swapFree=67052124/67111528
[pid=20979] ppid=20977 vsize=202984 CPUtime=102.3 cores=1,3,5,7
/proc/20979/stat : 20979 (minisatid-gmp) R 20977 20979 20187 0 -1 4202496 165456 0 0 0 10207 23 0 0 25 0 1 0 904156582 207855616 45722 33554432000 4194304 6957856 140737273277760 18446744073709551615 5934612 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/20979/statm: 50746 45722 285 675 0 50062 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 202984

[startup+162.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/178 20984
/proc/meminfo: memFree=4605332/32950928 swapFree=67052124/67111528
[pid=20979] ppid=20977 vsize=234564 CPUtime=162.3 cores=1,3,5,7
/proc/20979/stat : 20979 (minisatid-gmp) R 20977 20979 20187 0 -1 4202496 252464 0 0 0 16195 35 0 0 25 0 1 0 904156582 240193536 50574 33554432000 4194304 6957856 140737273277760 18446744073709551615 5387575 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/20979/statm: 58641 50574 285 675 0 57957 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 234564

[startup+222.301 s]
/proc/loadavg: 1.99 1.98 1.91 3/178 20986
/proc/meminfo: memFree=4576536/32950928 swapFree=67052124/67111528
[pid=20979] ppid=20977 vsize=203996 CPUtime=222.29 cores=1,3,5,7
/proc/20979/stat : 20979 (minisatid-gmp) R 20977 20979 20187 0 -1 4202496 340378 0 0 0 22179 50 0 0 25 0 1 0 904156582 208891904 46741 33554432000 4194304 6957856 140737273277760 18446744073709551615 5385212 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/20979/statm: 50999 46741 285 675 0 50315 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 203996

[startup+282.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/178 20987
/proc/meminfo: memFree=4535700/32950928 swapFree=67052124/67111528
[pid=20979] ppid=20977 vsize=235952 CPUtime=282.29 cores=1,3,5,7
/proc/20979/stat : 20979 (minisatid-gmp) R 20977 20979 20187 0 -1 4202496 424215 0 0 0 28166 63 0 0 25 0 1 0 904156582 241614848 50902 33554432000 4194304 6957856 140737273277760 18446744073709551615 5933982 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/20979/statm: 58988 50902 285 675 0 58304 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 235952

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 1.91 3/178 20989
/proc/meminfo: memFree=4590596/32950928 swapFree=67052124/67111528
[pid=20979] ppid=20977 vsize=236840 CPUtime=342.3 cores=1,3,5,7
/proc/20979/stat : 20979 (minisatid-gmp) R 20977 20979 20187 0 -1 4202496 512659 0 0 0 34153 77 0 0 25 0 1 0 904156582 242524160 51952 33554432000 4194304 6957856 140737273277760 18446744073709551615 4737698 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/20979/statm: 59210 51952 285 675 0 58526 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 236840

[startup+402.301 s]
/proc/loadavg: 2.05 2.00 1.91 3/178 20990
/proc/meminfo: memFree=4551872/32950928 swapFree=67052124/67111528
[pid=20979] ppid=20977 vsize=237472 CPUtime=402.3 cores=1,3,5,7
/proc/20979/stat : 20979 (minisatid-gmp) R 20977 20979 20187 0 -1 4202496 600686 0 0 0 40141 89 0 0 25 0 1 0 904156582 243171328 53053 33554432000 4194304 6957856 140737273277760 18446744073709551615 5918134 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/20979/statm: 59368 53053 285 675 0 58684 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 237472

[startup+462.3 s]
/proc/loadavg: 2.02 2.00 1.91 3/178 20992
/proc/meminfo: memFree=4603296/32950928 swapFree=67052124/67111528
[pid=20979] ppid=20977 vsize=206856 CPUtime=462.3 cores=1,3,5,7
/proc/20979/stat : 20979 (minisatid-gmp) R 20977 20979 20187 0 -1 4202496 693650 0 0 0 46126 104 0 0 25 0 1 0 904156582 211820544 49824 33554432000 4194304 6957856 140737273277760 18446744073709551615 5922622 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/20979/statm: 51714 49824 285 675 0 51030 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 206856

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 20994
/proc/meminfo: memFree=4540768/32950928 swapFree=67052124/67111528
[pid=20979] ppid=20977 vsize=238180 CPUtime=522.3 cores=1,3,5,7
/proc/20979/stat : 20979 (minisatid-gmp) R 20977 20979 20187 0 -1 4202496 776832 0 0 0 52115 115 0 0 25 0 1 0 904156582 243896320 57415 33554432000 4194304 6957856 140737273277760 18446744073709551615 5311760 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/20979/statm: 59545 57415 285 675 0 58861 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 238180

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 20995
/proc/meminfo: memFree=4511336/32950928 swapFree=67052124/67111528
[pid=20979] ppid=20977 vsize=238876 CPUtime=582.31 cores=1,3,5,7
/proc/20979/stat : 20979 (minisatid-gmp) R 20977 20979 20187 0 -1 4202496 869689 0 0 0 58101 130 0 0 25 0 1 0 904156582 244609024 53930 33554432000 4194304 6957856 140737273277760 18446744073709551615 5918102 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/20979/statm: 59719 53930 285 675 0 59035 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 238876

[startup+642.301 s]

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

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 21002
/proc/meminfo: memFree=4540700/32950928 swapFree=67052124/67111528
[pid=20979] ppid=20977 vsize=240396 CPUtime=822.31 cores=1,3,5,7
/proc/20979/stat : 20979 (minisatid-gmp) R 20977 20979 20187 0 -1 4202496 1225606 0 0 0 82045 186 0 0 25 0 1 0 904156582 246165504 55557 33554432000 4194304 6957856 140737273277760 18446744073709551615 4838287 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/20979/statm: 60099 55557 285 675 0 59415 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 240396

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 21003
/proc/meminfo: memFree=4501104/32950928 swapFree=67052124/67111528
[pid=20979] ppid=20977 vsize=240584 CPUtime=882.31 cores=1,3,5,7
/proc/20979/stat : 20979 (minisatid-gmp) R 20977 20979 20187 0 -1 4202496 1312468 0 0 0 88033 198 0 0 25 0 1 0 904156582 246358016 58308 33554432000 4194304 6957856 140737273277760 18446744073709551615 5312991 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/20979/statm: 60146 58308 285 675 0 59462 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 240584

[startup+942.301 s]
/proc/loadavg: 2.08 2.02 1.92 3/178 21005
/proc/meminfo: memFree=4563064/32950928 swapFree=67052124/67111528
[pid=20979] ppid=20977 vsize=240772 CPUtime=942.32 cores=1,3,5,7
/proc/20979/stat : 20979 (minisatid-gmp) R 20977 20979 20187 0 -1 4202496 1403412 0 0 0 94020 212 0 0 25 0 1 0 904156582 246550528 56668 33554432000 4194304 6957856 140737273277760 18446744073709551615 4866335 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/20979/statm: 60193 56668 285 675 0 59509 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 240772

[startup+1002.3 s]
/proc/loadavg: 2.03 2.01 1.92 3/178 21006
/proc/meminfo: memFree=4524832/32950928 swapFree=67052124/67111528
[pid=20979] ppid=20977 vsize=240772 CPUtime=1002.31 cores=1,3,5,7
/proc/20979/stat : 20979 (minisatid-gmp) R 20977 20979 20187 0 -1 4202496 1495664 0 0 0 100007 224 0 0 25 0 1 0 904156582 246550528 56808 33554432000 4194304 6957856 140737273277760 18446744073709551615 5311760 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/20979/statm: 60193 56808 285 675 0 59509 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 240772

[startup+1062.3 s]
/proc/loadavg: 2.01 2.00 1.92 3/178 21008
/proc/meminfo: memFree=4601920/32950928 swapFree=67052124/67111528
[pid=20979] ppid=20977 vsize=240772 CPUtime=1062.32 cores=1,3,5,7
/proc/20979/stat : 20979 (minisatid-gmp) R 20977 20979 20187 0 -1 4202496 1585964 0 0 0 105993 239 0 0 25 0 1 0 904156582 246550528 55576 33554432000 4194304 6957856 140737273277760 18446744073709551615 5918102 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/20979/statm: 60193 55576 285 675 0 59509 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 240772

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 21010
/proc/meminfo: memFree=4612908/32950928 swapFree=67052124/67111528
[pid=20979] ppid=20977 vsize=241436 CPUtime=1122.31 cores=1,3,5,7
/proc/20979/stat : 20979 (minisatid-gmp) R 20977 20979 20187 0 -1 4202496 1676610 0 0 0 111981 250 0 0 25 0 1 0 904156582 247230464 54156 33554432000 4194304 6957856 140737273277760 18446744073709551615 4851672 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/20979/statm: 60359 54156 285 675 0 59675 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 241436

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 21011
/proc/meminfo: memFree=4592904/32950928 swapFree=67052124/67111528
[pid=20979] ppid=20977 vsize=241436 CPUtime=1182.32 cores=1,3,5,7
/proc/20979/stat : 20979 (minisatid-gmp) R 20977 20979 20187 0 -1 4202496 1767786 0 0 0 117967 265 0 0 25 0 1 0 904156582 247230464 53053 33554432000 4194304 6957856 140737273277760 18446744073709551615 5922089 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/20979/statm: 60359 53053 285 675 0 59675 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 241436

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 21013
/proc/meminfo: memFree=4571664/32950928 swapFree=67052124/67111528
[pid=20979] ppid=20977 vsize=210616 CPUtime=1242.32 cores=1,3,5,7
/proc/20979/stat : 20979 (minisatid-gmp) R 20977 20979 20187 0 -1 4202496 1857206 0 0 0 123955 277 0 0 25 0 1 0 904156582 215670784 50259 33554432000 4194304 6957856 140737273277760 18446744073709551615 5922093 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/20979/statm: 52654 50259 285 675 0 51970 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 210616

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 21023
/proc/meminfo: memFree=4584888/32950928 swapFree=67052124/67111528
[pid=20979] ppid=20977 vsize=210996 CPUtime=1302.32 cores=1,3,5,7
/proc/20979/stat : 20979 (minisatid-gmp) R 20977 20979 20187 0 -1 4202496 1947388 0 0 0 129942 290 0 0 25 0 1 0 904156582 216059904 50298 33554432000 4194304 6957856 140737273277760 18446744073709551615 5932833 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/20979/statm: 52749 50298 285 675 0 52065 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 210996

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 21025
/proc/meminfo: memFree=4621636/32950928 swapFree=67052124/67111528
[pid=20979] ppid=20977 vsize=211472 CPUtime=1362.33 cores=1,3,5,7
/proc/20979/stat : 20979 (minisatid-gmp) R 20977 20979 20187 0 -1 4202496 1993711 0 0 0 135936 297 0 0 25 0 1 0 904156582 216547328 49307 33554432000 4194304 6957856 140737273277760 18446744073709551615 5917973 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/20979/statm: 52868 49307 285 675 0 52184 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 211472

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 21027
/proc/meminfo: memFree=4617264/32950928 swapFree=67052124/67111528
[pid=20979] ppid=20977 vsize=211472 CPUtime=1422.33 cores=1,3,5,7
/proc/20979/stat : 20979 (minisatid-gmp) R 20977 20979 20187 0 -1 4202496 2009011 0 0 0 141933 300 0 0 25 0 1 0 904156582 216547328 50717 33554432000 4194304 6957856 140737273277760 18446744073709551615 4638744 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/20979/statm: 52868 50717 285 675 0 52184 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 211472

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 21030
/proc/meminfo: memFree=4580768/32950928 swapFree=67052124/67111528
[pid=20979] ppid=20977 vsize=243332 CPUtime=1482.32 cores=1,3,5,7
/proc/20979/stat : 20979 (minisatid-gmp) R 20977 20979 20187 0 -1 4202496 2041900 0 0 0 147926 306 0 0 25 0 1 0 904156582 249171968 55576 33554432000 4194304 6957856 140737273277760 18446744073709551615 4638755 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/20979/statm: 60833 55576 285 675 0 60149 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 243332

[startup+1542.3 s]
/proc/loadavg: 2.04 2.01 1.93 2/177 21034
/proc/meminfo: memFree=4663128/32950928 swapFree=67052124/67111528
[pid=20979] ppid=20977 vsize=212704 CPUtime=1542.32 cores=1,3,5,7
/proc/20979/stat : 20979 (minisatid-gmp) R 20977 20979 20187 0 -1 4202496 2073232 0 0 0 153920 312 0 0 25 0 1 0 904156582 217808896 50927 33554432000 4194304 6957856 140737273277760 18446744073709551615 5934463 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/20979/statm: 53176 50927 285 675 0 52492 0
Current children cumulated CPU time (s) 1542.32
Current children cumulated vsize (KiB) 212704

[startup+1602.3 s]
/proc/loadavg: 2.01 2.01 1.93 4/178 21073
/proc/meminfo: memFree=4495904/32950928 swapFree=67052124/67111528
[pid=20979] ppid=20977 vsize=245588 CPUtime=1602.33 cores=1,3,5,7
/proc/20979/stat : 20979 (minisatid-gmp) R 20977 20979 20187 0 -1 4202496 2097261 0 0 0 159915 318 0 0 25 0 1 0 904156582 251482112 57230 33554432000 4194304 6957856 140737273277760 18446744073709551615 4638744 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/20979/statm: 61397 57230 285 675 0 60713 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 245588

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 21075
/proc/meminfo: memFree=4494748/32950928 swapFree=67052124/67111528
[pid=20979] ppid=20977 vsize=245588 CPUtime=1662.34 cores=1,3,5,7
/proc/20979/stat : 20979 (minisatid-gmp) R 20977 20979 20187 0 -1 4202496 2127203 0 0 0 165908 326 0 0 25 0 1 0 904156582 251482112 53790 33554432000 4194304 6957856 140737273277760 18446744073709551615 4638780 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/20979/statm: 61397 53790 285 675 0 60713 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 245588

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 21077
/proc/meminfo: memFree=4491484/32950928 swapFree=67052124/67111528
[pid=20979] ppid=20977 vsize=246136 CPUtime=1722.33 cores=1,3,5,7
/proc/20979/stat : 20979 (minisatid-gmp) R 20977 20979 20187 0 -1 4202496 2160256 0 0 0 171900 333 0 0 25 0 1 0 904156582 252043264 55069 33554432000 4194304 6957856 140737273277760 18446744073709551615 4638780 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/20979/statm: 61534 55069 285 675 0 60850 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 246136

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 21078
/proc/meminfo: memFree=4513752/32950928 swapFree=67052124/67111528
[pid=20979] ppid=20977 vsize=215652 CPUtime=1782.33 cores=1,3,5,7
/proc/20979/stat : 20979 (minisatid-gmp) R 20977 20979 20187 0 -1 4202496 2187633 0 0 0 177894 339 0 0 25 0 1 0 904156582 220827648 49318 33554432000 4194304 6957856 140737273277760 18446744073709551615 5312947 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/20979/statm: 53913 49318 285 675 0 53229 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 215652



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 21079
/proc/meminfo: memFree=4495016/32950928 swapFree=67052124/67111528
[pid=20979] ppid=20977 vsize=215652 CPUtime=1800.04 cores=1,3,5,7
/proc/20979/stat : 20979 (minisatid-gmp) R 20977 20979 20187 0 -1 4202496 2203699 0 0 0 179662 342 0 0 25 0 1 0 904156582 220827648 48975 33554432000 4194304 6957856 140737273277760 18446744073709551615 4866428 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/20979/statm: 53913 48975 285 675 0 53229 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 215652

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): 1800.02
CPU time (s): 1800.06
CPU user time (s): 1796.62
CPU system time (s): 3.43848
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 341036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.62
system time used= 3.43848
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2203705
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= 4
involuntary context switches= 19095

runsolver used 2.36264 second user time and 5.83011 second system time

The end

Launcher Data 

Begin job on node120 at 2011-06-13 02:39:38
IDJOB=3496618
IDBENCH=2331
IDSOLVER=1990
FILE ID=node120/3496618-1307925578
RUNJOBID= node120-1307919796-20207
PBS_JOBID= 13559659
Free space on /var/tmp= 2888 MiB

SOLVER NAME= MinisatID 2.5.2-gmp
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/pub/milp/normalized-mps-v2-20-10-neos6.opb
COMMAND LINE= HOME/minisatid-gmp BENCHNAME --verbosity=0 --format=opb --randomseed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /var/tmp/evaluation-result-3496618-1307925578/watcher-3496618-1307925578 -o /var/tmp/evaluation-result-3496618-1307925578/solver-3496618-1307925578 -C 1800 -W 1900 -M 15500  HOME/minisatid-gmp HOME/instance-3496618-1307925578.opb --verbosity=0 --format=opb --randomseed=1437674277

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

MD5SUM BENCH= 2a04555106a68acba17fb5820db41df1
RANDOM SEED=1437674277

node120.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		: 2666.809
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	: 5333.61
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		: 2666.809
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	: 5226.07
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		: 2666.809
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	: 5332.82
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		: 2666.809
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		: 2666.809
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	: 5332.78
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		: 2666.809
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		: 2666.809
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	: 5332.82
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		: 2666.809
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:       4767136 kB
Buffers:         77004 kB
Cached:       27122216 kB
SwapCached:      11668 kB
Active:       12294968 kB
Inactive:     15024684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:       4767136 kB
SwapTotal:    67111528 kB
SwapFree:     67052124 kB
Dirty:            6268 kB
Writeback:           0 kB
AnonPages:      117616 kB
Mapped:          10384 kB
Slab:           800672 kB
PageTables:       4860 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   313164 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /var/tmp at the end= 2880 MiB
End job on node120 at 2011-06-13 03:09:40