Trace number 3465069

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 NameAnswerCPU timeWall clock time
MinisatID 2.4.8? (TO) 1800.07 1800.02

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900547389.opb
MD5SUM6bb807214e0d1b3ab69b4b6ee86db452
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark14.9827
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 721
Number of bits of the biggest sum of numbers10
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.
1800.06/1800.02	>>> Terminate signal received

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3465069-1307383337/watcher-3465069-1307383337 -o /tmp/evaluation-result-3465069-1307383337/solver-3465069-1307383337 -C 1800 -W 1900 -M 15500 HOME/minisatid HOME/instance-3465069-1307383337.opb --verbosity=0 --format=opb 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.86 2.01 1.77 2/572 18858
/proc/meminfo: memFree=31639724/32950928 swapFree=43925852/67111528
[pid=18858] ppid=18856 vsize=8028 CPUtime=0.01 cores=0,2,4,6
/proc/18858/stat : 18858 (minisatid) R 18856 18858 18512 0 -1 4202496 580 0 0 0 1 0 0 0 25 0 1 0 849932537 8220672 532 33554432000 4194304 6539028 140733901732864 18446744073709551615 5641374 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/18858/statm: 2007 532 235 573 0 1425 0

[startup+0.081923 s]
/proc/loadavg: 1.86 2.01 1.77 2/572 18858
/proc/meminfo: memFree=31639724/32950928 swapFree=43925852/67111528
[pid=18858] ppid=18856 vsize=6836 CPUtime=0.08 cores=0,2,4,6
/proc/18858/stat : 18858 (minisatid) R 18856 18858 18512 0 -1 4202496 1398 0 0 0 8 0 0 0 25 0 1 0 849932537 7000064 1349 33554432000 4194304 6539028 140733901732864 18446744073709551615 4524109 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/18858/statm: 1709 1349 267 573 0 1127 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6836

[startup+0.100923 s]
/proc/loadavg: 1.86 2.01 1.77 2/572 18858
/proc/meminfo: memFree=31639724/32950928 swapFree=43925852/67111528
[pid=18858] ppid=18856 vsize=6836 CPUtime=0.09 cores=0,2,4,6
/proc/18858/stat : 18858 (minisatid) R 18856 18858 18512 0 -1 4202496 1398 0 0 0 9 0 0 0 25 0 1 0 849932537 7000064 1349 33554432000 4194304 6539028 140733901732864 18446744073709551615 4524059 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/18858/statm: 1709 1349 267 573 0 1127 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6836

[startup+0.300893 s]
/proc/loadavg: 1.86 2.01 1.77 2/572 18858
/proc/meminfo: memFree=31639724/32950928 swapFree=43925852/67111528
[pid=18858] ppid=18856 vsize=6836 CPUtime=0.29 cores=0,2,4,6
/proc/18858/stat : 18858 (minisatid) R 18856 18858 18512 0 -1 4202496 1401 0 0 0 29 0 0 0 25 0 1 0 849932537 7000064 1352 33554432000 4194304 6539028 140733901732864 18446744073709551615 4523742 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/18858/statm: 1709 1352 268 573 0 1127 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6836

[startup+0.700822 s]
/proc/loadavg: 1.86 2.01 1.77 2/572 18858
/proc/meminfo: memFree=31639724/32950928 swapFree=43925852/67111528
[pid=18858] ppid=18856 vsize=6836 CPUtime=0.69 cores=0,2,4,6
/proc/18858/stat : 18858 (minisatid) R 18856 18858 18512 0 -1 4202496 1403 0 0 0 69 0 0 0 25 0 1 0 849932537 7000064 1354 33554432000 4194304 6539028 140733901732864 18446744073709551615 4523966 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/18858/statm: 1709 1354 268 573 0 1127 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6836

[startup+1.50073 s]
/proc/loadavg: 1.86 2.01 1.77 3/573 18859
/proc/meminfo: memFree=31634528/32950928 swapFree=43925852/67111528
[pid=18858] ppid=18856 vsize=6836 CPUtime=1.49 cores=0,2,4,6
/proc/18858/stat : 18858 (minisatid) R 18856 18858 18512 0 -1 4202496 1406 0 0 0 149 0 0 0 25 0 1 0 849932537 7000064 1356 33554432000 4194304 6539028 140733901732864 18446744073709551615 4523767 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/18858/statm: 1709 1356 268 573 0 1127 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6836

[startup+3.10044 s]
/proc/loadavg: 1.86 2.01 1.77 3/573 18859
/proc/meminfo: memFree=31633536/32950928 swapFree=43925852/67111528
[pid=18858] ppid=18856 vsize=6836 CPUtime=3.09 cores=0,2,4,6
/proc/18858/stat : 18858 (minisatid) R 18856 18858 18512 0 -1 4202496 1410 0 0 0 309 0 0 0 25 0 1 0 849932537 7000064 1360 33554432000 4194304 6539028 140733901732864 18446744073709551615 4501483 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/18858/statm: 1709 1360 268 573 0 1127 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6836

[startup+6.30088 s]
/proc/loadavg: 1.87 2.01 1.77 3/573 18859
/proc/meminfo: memFree=31631748/32950928 swapFree=43925852/67111528
[pid=18858] ppid=18856 vsize=6836 CPUtime=6.3 cores=0,2,4,6
/proc/18858/stat : 18858 (minisatid) R 18856 18858 18512 0 -1 4202496 1410 0 0 0 630 0 0 0 25 0 1 0 849932537 7000064 1360 33554432000 4194304 6539028 140733901732864 18446744073709551615 4523762 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/18858/statm: 1709 1360 268 573 0 1127 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 6836

[startup+12.7007 s]
/proc/loadavg: 1.88 2.01 1.77 3/573 18859
/proc/meminfo: memFree=31631788/32950928 swapFree=43925852/67111528
[pid=18858] ppid=18856 vsize=6972 CPUtime=12.7 cores=0,2,4,6
/proc/18858/stat : 18858 (minisatid) R 18856 18858 18512 0 -1 4202496 1413 0 0 0 1270 0 0 0 25 0 1 0 849932537 7139328 1363 33554432000 4194304 6539028 140733901732864 18446744073709551615 4523728 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/18858/statm: 1743 1363 268 573 0 1161 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 6972

[startup+25.5004 s]
/proc/loadavg: 1.91 2.01 1.77 3/573 18860
/proc/meminfo: memFree=31632164/32950928 swapFree=43925852/67111528
[pid=18858] ppid=18856 vsize=6972 CPUtime=25.5 cores=0,2,4,6
/proc/18858/stat : 18858 (minisatid) R 18856 18858 18512 0 -1 4202496 1413 0 0 0 2550 0 0 0 25 0 1 0 849932537 7139328 1363 33554432000 4194304 6539028 140733901732864 18446744073709551615 4524069 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/18858/statm: 1743 1363 268 573 0 1161 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 6972

[startup+51.1008 s]
/proc/loadavg: 1.94 2.00 1.78 3/573 18860
/proc/meminfo: memFree=31632228/32950928 swapFree=43925852/67111528
[pid=18858] ppid=18856 vsize=6972 CPUtime=51.1 cores=0,2,4,6
/proc/18858/stat : 18858 (minisatid) R 18856 18858 18512 0 -1 4202496 1413 0 0 0 5110 0 0 0 25 0 1 0 849932537 7139328 1363 33554432000 4194304 6539028 140733901732864 18446744073709551615 4501472 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/18858/statm: 1743 1363 268 573 0 1161 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 6972

[startup+102.321 s]
/proc/loadavg: 1.97 2.00 1.79 3/573 18862
/proc/meminfo: memFree=31630736/32950928 swapFree=43925852/67111528
[pid=18858] ppid=18856 vsize=6972 CPUtime=102.32 cores=0,2,4,6
/proc/18858/stat : 18858 (minisatid) R 18856 18858 18512 0 -1 4202496 1422 0 0 0 10232 0 0 0 25 0 1 0 849932537 7139328 1372 33554432000 4194304 6539028 140733901732864 18446744073709551615 4524124 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/18858/statm: 1743 1372 268 573 0 1161 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 6972

[startup+162.301 s]
/proc/loadavg: 1.99 2.00 1.80 3/573 18866
/proc/meminfo: memFree=31628636/32950928 swapFree=43925852/67111528
[pid=18858] ppid=18856 vsize=6972 CPUtime=162.3 cores=0,2,4,6
/proc/18858/stat : 18858 (minisatid) R 18856 18858 18512 0 -1 4202496 1422 0 0 0 16230 0 0 0 25 0 1 0 849932537 7139328 1372 33554432000 4194304 6539028 140733901732864 18446744073709551615 4524069 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/18858/statm: 1743 1372 268 573 0 1161 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 6972

[startup+222.3 s]
/proc/loadavg: 2.13 2.03 1.82 3/573 18868
/proc/meminfo: memFree=31631080/32950928 swapFree=43925852/67111528
[pid=18858] ppid=18856 vsize=6972 CPUtime=222.3 cores=0,2,4,6
/proc/18858/stat : 18858 (minisatid) R 18856 18858 18512 0 -1 4202496 1422 0 0 0 22230 0 0 0 25 0 1 0 849932537 7139328 1372 33554432000 4194304 6539028 140733901732864 18446744073709551615 4524083 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/18858/statm: 1743 1372 268 573 0 1161 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 6972

[startup+282.301 s]
/proc/loadavg: 2.18 2.07 1.84 3/573 18870
/proc/meminfo: memFree=31631772/32950928 swapFree=43925852/67111528
[pid=18858] ppid=18856 vsize=6972 CPUtime=282.3 cores=0,2,4,6
/proc/18858/stat : 18858 (minisatid) R 18856 18858 18512 0 -1 4202496 1422 0 0 0 28230 0 0 0 25 0 1 0 849932537 7139328 1372 33554432000 4194304 6539028 140733901732864 18446744073709551615 4523728 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/18858/statm: 1743 1372 268 573 0 1161 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 6972

[startup+342.301 s]
/proc/loadavg: 2.10 2.07 1.85 3/573 18871
/proc/meminfo: memFree=31631728/32950928 swapFree=43925852/67111528
[pid=18858] ppid=18856 vsize=6972 CPUtime=342.3 cores=0,2,4,6
/proc/18858/stat : 18858 (minisatid) R 18856 18858 18512 0 -1 4202496 1422 0 0 0 34230 0 0 0 25 0 1 0 849932537 7139328 1372 33554432000 4194304 6539028 140733901732864 18446744073709551615 4523616 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/18858/statm: 1743 1372 268 573 0 1161 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 6972

[startup+402.3 s]
/proc/loadavg: 2.04 2.05 1.86 3/573 18873
/proc/meminfo: memFree=31632060/32950928 swapFree=43925852/67111528
[pid=18858] ppid=18856 vsize=6972 CPUtime=402.3 cores=0,2,4,6
/proc/18858/stat : 18858 (minisatid) R 18856 18858 18512 0 -1 4202496 1422 0 0 0 40230 0 0 0 25 0 1 0 849932537 7139328 1372 33554432000 4194304 6539028 140733901732864 18446744073709551615 4625692 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/18858/statm: 1743 1372 268 573 0 1161 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 6972

[startup+462.3 s]
/proc/loadavg: 2.01 2.04 1.86 3/573 18874
/proc/meminfo: memFree=31631536/32950928 swapFree=43925852/67111528
[pid=18858] ppid=18856 vsize=6972 CPUtime=462.31 cores=0,2,4,6
/proc/18858/stat : 18858 (minisatid) R 18856 18858 18512 0 -1 4202496 1424 0 0 0 46231 0 0 0 25 0 1 0 849932537 7139328 1374 33554432000 4194304 6539028 140733901732864 18446744073709551615 4523839 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/18858/statm: 1743 1374 268 573 0 1161 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 6972

[startup+522.301 s]
/proc/loadavg: 2.00 2.03 1.87 3/573 18876
/proc/meminfo: memFree=31632228/32950928 swapFree=43925852/67111528
[pid=18858] ppid=18856 vsize=6972 CPUtime=522.31 cores=0,2,4,6
/proc/18858/stat : 18858 (minisatid) R 18856 18858 18512 0 -1 4202496 1424 0 0 0 52231 0 0 0 25 0 1 0 849932537 7139328 1374 33554432000 4194304 6539028 140733901732864 18446744073709551615 4523742 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/18858/statm: 1743 1374 268 573 0 1161 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 6972

[startup+582.301 s]
/proc/loadavg: 2.00 2.02 1.88 3/573 18878
/proc/meminfo: memFree=31632060/32950928 swapFree=43925852/67111528
[pid=18858] ppid=18856 vsize=6972 CPUtime=582.31 cores=0,2,4,6
/proc/18858/stat : 18858 (minisatid) R 18856 18858 18512 0 -1 4202496 1424 0 0 0 58231 0 0 0 25 0 1 0 849932537 7139328 1374 33554432000 4194304 6539028 140733901732864 18446744073709551615 4524083 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/18858/statm: 1743 1374 268 573 0 1161 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 6972

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.12 2.04 1.91 3/573 18884
/proc/meminfo: memFree=31631496/32950928 swapFree=43925852/67111528
[pid=18858] ppid=18856 vsize=6972 CPUtime=822.32 cores=0,2,4,6
/proc/18858/stat : 18858 (minisatid) R 18856 18858 18512 0 -1 4202496 1433 0 0 0 82232 0 0 0 25 0 1 0 849932537 7139328 1382 33554432000 4194304 6539028 140733901732864 18446744073709551615 4523728 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/18858/statm: 1743 1382 268 573 0 1161 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 6972

[startup+882.301 s]
/proc/loadavg: 2.12 2.06 1.92 3/573 18886
/proc/meminfo: memFree=31630960/32950928 swapFree=43925852/67111528
[pid=18858] ppid=18856 vsize=6972 CPUtime=882.32 cores=0,2,4,6
/proc/18858/stat : 18858 (minisatid) R 18856 18858 18512 0 -1 4202496 1433 0 0 0 88232 0 0 0 25 0 1 0 849932537 7139328 1382 33554432000 4194304 6539028 140733901732864 18446744073709551615 4523616 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/18858/statm: 1743 1382 268 573 0 1161 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 6972

[startup+942.301 s]
/proc/loadavg: 2.04 2.05 1.92 3/573 18887
/proc/meminfo: memFree=31631416/32950928 swapFree=43925852/67111528
[pid=18858] ppid=18856 vsize=6972 CPUtime=942.32 cores=0,2,4,6
/proc/18858/stat : 18858 (minisatid) R 18856 18858 18512 0 -1 4202496 1433 0 0 0 94232 0 0 0 25 0 1 0 849932537 7139328 1382 33554432000 4194304 6539028 140733901732864 18446744073709551615 4524096 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/18858/statm: 1743 1382 268 573 0 1161 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 6972

[startup+1002.3 s]
/proc/loadavg: 2.01 2.04 1.92 3/573 18889
/proc/meminfo: memFree=31631132/32950928 swapFree=43925852/67111528
[pid=18858] ppid=18856 vsize=6972 CPUtime=1002.32 cores=0,2,4,6
/proc/18858/stat : 18858 (minisatid) R 18856 18858 18512 0 -1 4202496 1433 0 0 0 100232 0 0 0 25 0 1 0 849932537 7139328 1382 33554432000 4194304 6539028 140733901732864 18446744073709551615 4501626 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/18858/statm: 1743 1382 268 573 0 1161 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 6972

[startup+1062.3 s]
/proc/loadavg: 2.00 2.03 1.92 3/573 18890
/proc/meminfo: memFree=31630976/32950928 swapFree=43925852/67111528
[pid=18858] ppid=18856 vsize=6972 CPUtime=1062.32 cores=0,2,4,6
/proc/18858/stat : 18858 (minisatid) R 18856 18858 18512 0 -1 4202496 1433 0 0 0 106232 0 0 0 25 0 1 0 849932537 7139328 1382 33554432000 4194304 6539028 140733901732864 18446744073709551615 4524059 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/18858/statm: 1743 1382 268 573 0 1161 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 6972

[startup+1122.3 s]
/proc/loadavg: 2.00 2.02 1.92 3/573 18892
/proc/meminfo: memFree=31631672/32950928 swapFree=43925852/67111528
[pid=18858] ppid=18856 vsize=6972 CPUtime=1122.32 cores=0,2,4,6
/proc/18858/stat : 18858 (minisatid) R 18856 18858 18512 0 -1 4202496 1433 0 0 0 112232 0 0 0 25 0 1 0 849932537 7139328 1382 33554432000 4194304 6539028 140733901732864 18446744073709551615 4523742 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/18858/statm: 1743 1382 268 573 0 1161 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 6972

[startup+1182.3 s]
/proc/loadavg: 2.00 2.02 1.92 3/573 18894
/proc/meminfo: memFree=31631004/32950928 swapFree=43925852/67111528
[pid=18858] ppid=18856 vsize=6972 CPUtime=1182.33 cores=0,2,4,6
/proc/18858/stat : 18858 (minisatid) R 18856 18858 18512 0 -1 4202496 1433 0 0 0 118233 0 0 0 25 0 1 0 849932537 7139328 1382 33554432000 4194304 6539028 140733901732864 18446744073709551615 4501525 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/18858/statm: 1743 1382 268 573 0 1161 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 6972

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 1.92 3/573 18895
/proc/meminfo: memFree=31630948/32950928 swapFree=43925852/67111528
[pid=18858] ppid=18856 vsize=6972 CPUtime=1242.33 cores=0,2,4,6
/proc/18858/stat : 18858 (minisatid) R 18856 18858 18512 0 -1 4202496 1433 0 0 0 124233 0 0 0 25 0 1 0 849932537 7139328 1382 33554432000 4194304 6539028 140733901732864 18446744073709551615 4524059 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/18858/statm: 1743 1382 268 573 0 1161 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 6972

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/573 18897
/proc/meminfo: memFree=31630284/32950928 swapFree=43925852/67111528
[pid=18858] ppid=18856 vsize=6972 CPUtime=1302.34 cores=0,2,4,6
/proc/18858/stat : 18858 (minisatid) R 18856 18858 18512 0 -1 4202496 1433 0 0 0 130234 0 0 0 25 0 1 0 849932537 7139328 1382 33554432000 4194304 6539028 140733901732864 18446744073709551615 4524078 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/18858/statm: 1743 1382 268 573 0 1161 0
Current children cumulated CPU time (s) 1302.34
Current children cumulated vsize (KiB) 6972

[startup+1362.3 s]
/proc/loadavg: 2.24 2.06 1.94 3/573 18898
/proc/meminfo: memFree=31631616/32950928 swapFree=43925852/67111528
[pid=18858] ppid=18856 vsize=6972 CPUtime=1362.33 cores=0,2,4,6
/proc/18858/stat : 18858 (minisatid) R 18856 18858 18512 0 -1 4202496 1433 0 0 0 136233 0 0 0 25 0 1 0 849932537 7139328 1382 33554432000 4194304 6539028 140733901732864 18446744073709551615 4524075 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/18858/statm: 1743 1382 268 573 0 1161 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 6972

[startup+1422.32 s]
/proc/loadavg: 2.20 2.08 1.96 3/573 18900
/proc/meminfo: memFree=31631192/32950928 swapFree=43925852/67111528
[pid=18858] ppid=18856 vsize=6972 CPUtime=1422.35 cores=0,2,4,6
/proc/18858/stat : 18858 (minisatid) R 18856 18858 18512 0 -1 4202496 1434 0 0 0 142235 0 0 0 25 0 1 0 849932537 7139328 1383 33554432000 4194304 6539028 140733901732864 18446744073709551615 4524059 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/18858/statm: 1743 1383 268 573 0 1161 0
Current children cumulated CPU time (s) 1422.35
Current children cumulated vsize (KiB) 6972

[startup+1482.3 s]
/proc/loadavg: 2.07 2.06 1.96 3/573 18902
/proc/meminfo: memFree=31630912/32950928 swapFree=43925852/67111528
[pid=18858] ppid=18856 vsize=6972 CPUtime=1482.33 cores=0,2,4,6
/proc/18858/stat : 18858 (minisatid) R 18856 18858 18512 0 -1 4202496 1434 0 0 0 148233 0 0 0 25 0 1 0 849932537 7139328 1383 33554432000 4194304 6539028 140733901732864 18446744073709551615 4501540 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/18858/statm: 1743 1383 268 573 0 1161 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 6972

[startup+1542.3 s]
/proc/loadavg: 2.02 2.05 1.96 3/573 18903
/proc/meminfo: memFree=31632096/32950928 swapFree=43925852/67111528
[pid=18858] ppid=18856 vsize=6972 CPUtime=1542.34 cores=0,2,4,6
/proc/18858/stat : 18858 (minisatid) R 18856 18858 18512 0 -1 4202496 1434 0 0 0 154234 0 0 0 25 0 1 0 849932537 7139328 1383 33554432000 4194304 6539028 140733901732864 18446744073709551615 4523935 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/18858/statm: 1743 1383 268 573 0 1161 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 6972

[startup+1602.3 s]
/proc/loadavg: 2.01 2.04 1.96 3/573 18905
/proc/meminfo: memFree=31631320/32950928 swapFree=43925852/67111528
[pid=18858] ppid=18856 vsize=6972 CPUtime=1602.34 cores=0,2,4,6
/proc/18858/stat : 18858 (minisatid) R 18856 18858 18512 0 -1 4202496 1434 0 0 0 160234 0 0 0 25 0 1 0 849932537 7139328 1383 33554432000 4194304 6539028 140733901732864 18446744073709551615 4524096 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/18858/statm: 1743 1383 268 573 0 1161 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 6972

[startup+1662.3 s]
/proc/loadavg: 2.00 2.03 1.96 3/573 18906
/proc/meminfo: memFree=31631388/32950928 swapFree=43925852/67111528
[pid=18858] ppid=18856 vsize=6972 CPUtime=1662.34 cores=0,2,4,6
/proc/18858/stat : 18858 (minisatid) R 18856 18858 18512 0 -1 4202496 1439 0 0 0 166234 0 0 0 25 0 1 0 849932537 7139328 1388 33554432000 4194304 6539028 140733901732864 18446744073709551615 4524096 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/18858/statm: 1743 1388 268 573 0 1161 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 6972

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 1.96 3/573 18908
/proc/meminfo: memFree=31631092/32950928 swapFree=43925852/67111528
[pid=18858] ppid=18856 vsize=6972 CPUtime=1722.34 cores=0,2,4,6
/proc/18858/stat : 18858 (minisatid) R 18856 18858 18512 0 -1 4202496 1439 0 0 0 172234 0 0 0 25 0 1 0 849932537 7139328 1388 33554432000 4194304 6539028 140733901732864 18446744073709551615 4523907 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/18858/statm: 1743 1388 268 573 0 1161 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 6972

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 1.96 3/573 18910
/proc/meminfo: memFree=31629824/32950928 swapFree=43925852/67111528
[pid=18858] ppid=18856 vsize=6972 CPUtime=1782.34 cores=0,2,4,6
/proc/18858/stat : 18858 (minisatid) R 18856 18858 18512 0 -1 4202496 1439 0 0 0 178234 0 0 0 25 0 1 0 849932537 7139328 1388 33554432000 4194304 6539028 140733901732864 18446744073709551615 4524096 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/18858/statm: 1743 1388 268 573 0 1161 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 6972



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.01 1.96 3/573 18938
/proc/meminfo: memFree=31628296/32950928 swapFree=43925852/67111528
[pid=18858] ppid=18856 vsize=6972 CPUtime=1800.06 cores=0,2,4,6
/proc/18858/stat : 18858 (minisatid) R 18856 18858 18512 0 -1 4202496 1439 0 0 0 180006 0 0 0 25 0 1 0 849932537 7139328 1388 33554432000 4194304 6539028 140733901732864 18446744073709551615 4524109 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/18858/statm: 1743 1388 268 573 0 1161 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 6972

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): 1800.07
CPU user time (s): 1800.07
CPU system time (s): 0.001999
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 6972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.07
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1442
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= 2997

runsolver used 10.4354 second user time and 22.2936 second system time

The end

Launcher Data 

Begin job on node122 at 2011-06-06 20:02:17
IDJOB=3465069
IDBENCH=1355
IDSOLVER=1956
FILE ID=node122/3465069-1307383337
RUNJOBID= node122-1307381324-18530
PBS_JOBID= 13514185
Free space on /tmp= 73868 MiB

SOLVER NAME= MinisatID 2.4.8
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900547389.opb
COMMAND LINE= HOME/minisatid BENCHNAME --verbosity=0 --format=opb 
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3465069-1307383337/watcher-3465069-1307383337 -o /tmp/evaluation-result-3465069-1307383337/solver-3465069-1307383337 -C 1800 -W 1900 -M 15500  HOME/minisatid HOME/instance-3465069-1307383337.opb --verbosity=0 --format=opb 

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

MD5SUM BENCH= 6bb807214e0d1b3ab69b4b6ee86db452
RANDOM SEED=192807115

node122.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		: 2666.820
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	: 5333.64
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		: 2666.820
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		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      31639872 kB
Buffers:        351380 kB
Cached:         616996 kB
SwapCached:      16832 kB
Active:         496032 kB
Inactive:       500476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      31639872 kB
SwapTotal:    67111528 kB
SwapFree:     43925852 kB
Dirty:            5812 kB
Writeback:           0 kB
AnonPages:       25204 kB
Mapped:          10324 kB
Slab:           151344 kB
PageTables:      93076 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 180741784 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= 73864 MiB
End job on node122 at 2011-06-06 20:32:19