Trace number 31745

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, and are wall clock time (not CPU 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
wildcat-rnp 0.8.0? (TO) 1800.58 1801.22

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-reduced-mps-v2-20-10-dfl001.opb
MD5SUM7b9d3fef35f44b9f29a1eccedaaa362f
Bench CategoryOPT-SMALLINT (optimisation, small 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 variables366703
Total number of constraints6084
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 constraints6084
Minimum length of a constraint13
Maximum length of a constraint6840
Number of terms in the objective function 187033
Biggest coefficient in the objective function 1278
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 704610
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 704610
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00	c 
0.00	c wildcat-rnp (VERSION 0.8.0-lite-rnp-devel)
0.00	c Developed by L. Liu  and M. Truszczynski 
0.00	c Last built on Tue 23 May 2006 09:33:09 PM EDT
0.00	c 
0.00	c ROOT/solvers/PB/PB06final/user3/wildcat-rnp ROOT/tmp/node88/31745-1149343727/instance-31745-1149343727.opb 892501324 
0.00	c =================================== BEGIN ===================================
0.00	c 
0.00	c Random Number Seed: 892501324
0.00	c Noise: 0.7 (70 : 100) 
377.71	c Starting searching:
377.71	c Phase 1 ...
1801.18	c   trying 704610: xxxxxxxc 
1801.18	c Phase 2 ...
1801.18	c   trying 0: c 
1801.18	c Phase 3 ...
1801.18	c   trying 0 again: c 
1801.18	s UNKNOWN
1801.18	c 
1801.18	c During searching:         -1.5e-05 seconds elapsed.
1801.18	c CPU time spent:           0 seconds.
1801.18	c 
1801.18	c =================================== END =====================================
1801.18	c

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

Enforcing CPU limit (will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime (will send SIGXCPU) limit: 1830 seconds
Enforcing Stack size limit: 67108864 bytes
Enforcing memory limit (will send SIGKILL): 1843200 Kb
Enforcing VSIZE limit: 1887436800 bytes
runsolver version 3.0.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node88/watcher-31745-1149343727 -o ROOT/results/node88/solver-31745-1149343727 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user3/wildcat-rnp ROOT/tmp/node88/31745-1149343727/instance-31745-1149343727.opb 892501324 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.92 0.98 0.99 2/68 4831
/proc/meminfo: memFree=1643504/2055888 swapFree=4085336/4096564
[pid=4831] ppid=4829 vsize=7792 CPUtime=0
/proc/4831/stat : 4831 (wildcat-rnp) R 4829 4831 4785 0 -1 4194304 306 0 0 0 0 0 0 0 18 0 1 0 200011887 7979008 291 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134602247 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4831/statm: 1948 294 100 226 0 1719 0

[startup+10.0026 s]
/proc/loadavg: 0.93 0.98 0.99 2/68 4831
/proc/meminfo: memFree=1639032/2055888 swapFree=4085336/4096564
[pid=4831] ppid=4829 vsize=8852 CPUtime=9.99
/proc/4831/stat : 4831 (wildcat-rnp) R 4829 4831 4785 0 -1 4194304 1258 0 0 0 999 0 0 0 25 0 1 0 200011887 9064448 1243 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 135014942 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4831/statm: 2213 1243 105 226 0 1984 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 8852

[startup+20.0086 s]
/proc/loadavg: 0.94 0.98 0.99 2/68 4831
/proc/meminfo: memFree=1638072/2055888 swapFree=4085336/4096564
[pid=4831] ppid=4829 vsize=9944 CPUtime=19.99
/proc/4831/stat : 4831 (wildcat-rnp) R 4829 4831 4785 0 -1 4194304 1527 0 0 0 1999 0 0 0 25 0 1 0 200011887 10182656 1512 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 135014910 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4831/statm: 2486 1512 105 226 0 2257 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 9944

[startup+30.0145 s]
/proc/loadavg: 0.95 0.98 0.99 2/68 4831
/proc/meminfo: memFree=1637112/2055888 swapFree=4085336/4096564
[pid=4831] ppid=4829 vsize=11000 CPUtime=30
/proc/4831/stat : 4831 (wildcat-rnp) R 4829 4831 4785 0 -1 4194304 1793 0 0 0 2999 1 0 0 25 0 1 0 200011887 11264000 1778 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 135014921 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4831/statm: 2750 1778 105 226 0 2521 0
Current children cumulated CPU time (s) 30
Current children cumulated vsize (Kb) 11000

[startup+40.0205 s]
/proc/loadavg: 0.96 0.98 0.99 2/68 4831
/proc/meminfo: memFree=1636024/2055888 swapFree=4085336/4096564
[pid=4831] ppid=4829 vsize=12056 CPUtime=40
/proc/4831/stat : 4831 (wildcat-rnp) R 4829 4831 4785 0 -1 4194304 2063 0 0 0 3999 1 0 0 25 0 1 0 200011887 12345344 2048 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 135014942 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4831/statm: 3014 2048 105 226 0 2785 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 12056

[startup+50.0265 s]
/proc/loadavg: 0.96 0.98 0.99 2/68 4831
/proc/meminfo: memFree=1634936/2055888 swapFree=4085336/4096564
[pid=4831] ppid=4829 vsize=13112 CPUtime=50
/proc/4831/stat : 4831 (wildcat-rnp) R 4829 4831 4785 0 -1 4194304 2331 0 0 0 4999 1 0 0 25 0 1 0 200011887 13426688 2316 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 135014929 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4831/statm: 3278 2316 105 226 0 3049 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 13112

[startup+60.0325 s]
/proc/loadavg: 0.97 0.98 0.99 2/68 4831
/proc/meminfo: memFree=1633912/2055888 swapFree=4085336/4096564
[pid=4831] ppid=4829 vsize=14168 CPUtime=60
/proc/4831/stat : 4831 (wildcat-rnp) R 4829 4831 4785 0 -1 4194304 2598 0 0 0 5999 1 0 0 25 0 1 0 200011887 14508032 2583 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 135014921 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4831/statm: 3542 2583 105 226 0 3313 0
Current children cumulated CPU time (s) 60
Current children cumulated vsize (Kb) 14168

[startup+70.0385 s]
/proc/loadavg: 0.97 0.98 0.99 2/68 4831
/proc/meminfo: memFree=1632824/2055888 swapFree=4085336/4096564
[pid=4831] ppid=4829 vsize=15348 CPUtime=70
/proc/4831/stat : 4831 (wildcat-rnp) R 4829 4831 4785 0 -1 4194304 2934 0 0 0 6999 1 0 0 25 0 1 0 200011887 15716352 2853 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 135014901 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4831/statm: 3837 2853 105 226 0 3608 0
Current children cumulated CPU time (s) 70
Current children cumulated vsize (Kb) 15348

[startup+80.0445 s]
/proc/loadavg: 0.98 0.98 0.99 2/68 4831
/proc/meminfo: memFree=1631736/2055888 swapFree=4085336/4096564
[pid=4831] ppid=4829 vsize=16404 CPUtime=80.01
/proc/4831/stat : 4831 (wildcat-rnp) R 4829 4831 4785 0 -1 4194304 3202 0 0 0 7999 2 0 0 25 0 1 0 200011887 16797696 3121 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 135014901 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4831/statm: 4101 3121 105 226 0 3872 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 16404

[startup+90.0505 s]
/proc/loadavg: 0.98 0.98 0.99 2/68 4831
/proc/meminfo: memFree=1630648/2055888 swapFree=4085336/4096564
[pid=4831] ppid=4829 vsize=17460 CPUtime=90.01
/proc/4831/stat : 4831 (wildcat-rnp) R 4829 4831 4785 0 -1 4194304 3470 0 0 0 8999 2 0 0 25 0 1 0 200011887 17879040 3389 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 135014901 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4831/statm: 4365 3389 105 226 0 4136 0
Current children cumulated CPU time (s) 90.01
Current children cumulated vsize (Kb) 17460

[startup+100.057 s]
/proc/loadavg: 0.98 0.98 0.99 2/68 4831
/proc/meminfo: memFree=1629560/2055888 swapFree=4085336/4096564
[pid=4831] ppid=4829 vsize=18516 CPUtime=100.01
/proc/4831/stat : 4831 (wildcat-rnp) R 4829 4831 4785 0 -1 4194304 3739 0 0 0 9999 2 0 0 25 0 1 0 200011887 18960384 3658 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 135014970 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4831/statm: 4629 3658 105 226 0 4400 0
Current children cumulated CPU time (s) 100.01
Current children cumulated vsize (Kb) 18516

[startup+110.063 s]
/proc/loadavg: 0.98 0.98 0.99 2/68 4831
/proc/meminfo: memFree=1628536/2055888 swapFree=4085336/4096564
[pid=4831] ppid=4829 vsize=19440 CPUtime=110.01
/proc/4831/stat : 4831 (wildcat-rnp) R 4829 4831 4785 0 -1 4194304 4006 0 0 0 10999 2 0 0 25 0 1 0 200011887 19906560 3925 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 135014942 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4831/statm: 4860 3925 105 226 0 4631 0
Current children cumulated CPU time (s) 110.01
Current children cumulated vsize (Kb) 19440

[startup+120.069 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 4831
/proc/meminfo: memFree=1627448/2055888 swapFree=4085336/4096564
[pid=4831] ppid=4829 vsize=20496 CPUtime=120.02
/proc/4831/stat : 4831 (wildcat-rnp) R 4829 4831 4785 0 -1 4194304 4274 0 0 0 11999 3 0 0 25 0 1 0 200011887 20987904 4193 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 135014970 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4831/statm: 5124 4193 105 226 0 4895 0
Current children cumulated CPU time (s) 120.02
Current children cumulated vsize (Kb) 20496

[startup+130.075 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 4831
/proc/meminfo: memFree=1626360/2055888 swapFree=4085336/4096564
[pid=4831] ppid=4829 vsize=22064 CPUtime=130.02
/proc/4831/stat : 4831 (wildcat-rnp) R 4829 4831 4785 0 -1 4194304 4674 0 0 0 12999 3 0 0 25 0 1 0 200011887 22593536 4463 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 135002082 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4831/statm: 5516 4463 105 226 0 5287 0
Current children cumulated CPU time (s) 130.02
Current children cumulated vsize (Kb) 22064

[startup+140.081 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 4831
/proc/meminfo: memFree=1625272/2055888 swapFree=4085336/4096564
[pid=4831] ppid=4829 vsize=23120 CPUtime=140.02
/proc/4831/stat : 4831 (wildcat-rnp) R 4829 4831 4785 0 -1 4194304 4942 0 0 0 13999 3 0 0 25 0 1 0 200011887 23674880 4731 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 135014910 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4831/statm: 5780 4731 105 226 0 5551 0
Current children cumulated CPU time (s) 140.02
Current children cumulated vsize (Kb) 23120

[startup+150.087 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 4831
/proc/meminfo: memFree=1624184/2055888 swapFree=4085336/4096564
[pid=4831] ppid=4829 vsize=24044 CPUtime=150.03
/proc/4831/stat : 4831 (wildcat-rnp) R 4829 4831 4785 0 -1 4194304 5209 0 0 0 15000 3 0 0 25 0 1 0 200011887 24621056 4998 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 135014919 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4831/statm: 6011 4998 105 226 0 5782 0
Current children cumulated CPU time (s) 150.03
Current children cumulated vsize (Kb) 24044

[startup+160.093 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 4831
/proc/meminfo: memFree=1623160/2055888 swapFree=4085336/4096564
[pid=4831] ppid=4829 vsize=25100 CPUtime=160.02
/proc/4831/stat : 4831 (wildcat-rnp) R 4829 4831 4785 0 -1 4194304 5477 0 0 0 15999 3 0 0 25 0 1 0 200011887 25702400 5266 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 135014956 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4831/statm: 6275 5266 105 226 0 6046 0
Current children cumulated CPU time (s) 160.02
Current children cumulated vsize (Kb) 25100

[startup+170.099 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 4831
/proc/meminfo: memFree=1622072/2055888 swapFree=4085336/4096564
[pid=4831] ppid=4829 vsize=26156 CPUtime=170.03
/proc/4831/stat : 4831 (wildcat-rnp) R 4829 4831 4785 0 -1 4194304 5747 0 0 0 17000 3 0 0 25 0 1 0 200011887 26783744 5536 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 135014919 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4831/statm: 6539 5536 105 226 0 6310 0
Current children cumulated CPU time (s) 170.03
Current children cumulated vsize (Kb) 26156

[startup+180.105 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 4831
/proc/meminfo: memFree=1620984/2055888 swapFree=4085336/4096564
[pid=4831] ppid=4829 vsize=27080 CPUtime=180.03
/proc/4831/stat : 4831 (wildcat-rnp) R 4829 4831 4785 0 -1 4194304 6015 0 0 0 18000 3 0 0 25 0 1 0 200011887 27729920 5804 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 135014942 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4831/statm: 6770 5804 105 226 0 6541 0
Current children cumulated CPU time (s) 180.03
Current children cumulated vsize (Kb) 27080

[startup+190.111 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 4831
/proc/meminfo: memFree=1619896/2055888 swapFree=4085336/4096564
[pid=4831] ppid=4829 vsize=28136 CPUtime=190.03
/proc/4831/stat : 4831 (wildcat-rnp) R 4829 4831 4785 0 -1 4194304 6283 0 0 0 19000 3 0 0 25 0 1 0 200011887 28811264 6072 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 135014929 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4831/statm: 7034 6072 105 226 0 6805 0
Current children cumulated CPU time (s) 190.03
Current children cumulated vsize (Kb) 28136

[startup+200.118 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 4831
/proc/meminfo: memFree=1618808/2055888 swapFree=4085336/4096564
[pid=4831] ppid=4829 vsize=29192 CPUtime=200.04
/proc/4831/stat : 4831 (wildcat-rnp) R 4829 4831 4785 0 -1 4194304 6554 0 0 0 20000 4 0 0 25 0 1 0 200011887 29892608 6343 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 135014956 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4831/statm: 7298 6343 105 226 0 7069 0
Current children cumulated CPU time (s) 200.04
Current children cumulated vsize (Kb) 29192

[startup+210.124 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 4831
/proc/meminfo: memFree=1617720/2055888 swapFree=4085336/4096564

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

[pid=4831] ppid=4829 vsize=231880 CPUtime=1781.44
/proc/4831/stat : 4831 (wildcat-rnp) R 4829 4831 4785 0 -1 4194304 57080 0 0 0 178119 25 0 0 25 0 1 0 200011887 237445120 55923 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605266 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4831/statm: 57970 55923 117 226 0 57741 0
Current children cumulated CPU time (s) 1781.44
Current children cumulated vsize (Kb) 231880

[startup+1783.09 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 4831
/proc/meminfo: memFree=1419896/2055888 swapFree=4085336/4096564
[pid=4831] ppid=4829 vsize=231880 CPUtime=1782.45
/proc/4831/stat : 4831 (wildcat-rnp) R 4829 4831 4785 0 -1 4194304 57080 0 0 0 178220 25 0 0 25 0 1 0 200011887 237445120 55923 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605358 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4831/statm: 57970 55923 117 226 0 57741 0
Current children cumulated CPU time (s) 1782.45
Current children cumulated vsize (Kb) 231880

[startup+1784.09 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 4831
/proc/meminfo: memFree=1419896/2055888 swapFree=4085336/4096564
[pid=4831] ppid=4829 vsize=231880 CPUtime=1783.45
/proc/4831/stat : 4831 (wildcat-rnp) R 4829 4831 4785 0 -1 4194304 57080 0 0 0 178320 25 0 0 25 0 1 0 200011887 237445120 55923 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605264 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4831/statm: 57970 55923 117 226 0 57741 0
Current children cumulated CPU time (s) 1783.45
Current children cumulated vsize (Kb) 231880

[startup+1785.1 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 4831
/proc/meminfo: memFree=1419896/2055888 swapFree=4085336/4096564
[pid=4831] ppid=4829 vsize=231880 CPUtime=1784.45
/proc/4831/stat : 4831 (wildcat-rnp) R 4829 4831 4785 0 -1 4194304 57080 0 0 0 178420 25 0 0 25 0 1 0 200011887 237445120 55923 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605227 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4831/statm: 57970 55923 117 226 0 57741 0
Current children cumulated CPU time (s) 1784.45
Current children cumulated vsize (Kb) 231880

[startup+1786.1 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 4831
/proc/meminfo: memFree=1419896/2055888 swapFree=4085336/4096564
[pid=4831] ppid=4829 vsize=231880 CPUtime=1785.46
/proc/4831/stat : 4831 (wildcat-rnp) R 4829 4831 4785 0 -1 4194304 57080 0 0 0 178521 25 0 0 25 0 1 0 200011887 237445120 55923 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605264 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4831/statm: 57970 55923 117 226 0 57741 0
Current children cumulated CPU time (s) 1785.46
Current children cumulated vsize (Kb) 231880

[startup+1787.1 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 4831
/proc/meminfo: memFree=1419896/2055888 swapFree=4085336/4096564
[pid=4831] ppid=4829 vsize=231880 CPUtime=1786.46
/proc/4831/stat : 4831 (wildcat-rnp) R 4829 4831 4785 0 -1 4194304 57080 0 0 0 178621 25 0 0 25 0 1 0 200011887 237445120 55923 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605254 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4831/statm: 57970 55923 117 226 0 57741 0
Current children cumulated CPU time (s) 1786.46
Current children cumulated vsize (Kb) 231880

[startup+1788.11 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 4831
/proc/meminfo: memFree=1419896/2055888 swapFree=4085336/4096564
[pid=4831] ppid=4829 vsize=231880 CPUtime=1787.47
/proc/4831/stat : 4831 (wildcat-rnp) R 4829 4831 4785 0 -1 4194304 57080 0 0 0 178722 25 0 0 25 0 1 0 200011887 237445120 55923 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134877480 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4831/statm: 57970 55923 117 226 0 57741 0
Current children cumulated CPU time (s) 1787.47
Current children cumulated vsize (Kb) 231880

[startup+1789.12 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 4831
/proc/meminfo: memFree=1419896/2055888 swapFree=4085336/4096564
[pid=4831] ppid=4829 vsize=231880 CPUtime=1788.47
/proc/4831/stat : 4831 (wildcat-rnp) R 4829 4831 4785 0 -1 4194304 57080 0 0 0 178822 25 0 0 25 0 1 0 200011887 237445120 55923 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4831/statm: 57970 55923 117 226 0 57741 0
Current children cumulated CPU time (s) 1788.47
Current children cumulated vsize (Kb) 231880

[startup+1790.12 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 4831
/proc/meminfo: memFree=1419896/2055888 swapFree=4085336/4096564
[pid=4831] ppid=4829 vsize=231880 CPUtime=1789.48
/proc/4831/stat : 4831 (wildcat-rnp) R 4829 4831 4785 0 -1 4194304 57080 0 0 0 178923 25 0 0 25 0 1 0 200011887 237445120 55923 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605251 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4831/statm: 57970 55923 117 226 0 57741 0
Current children cumulated CPU time (s) 1789.48
Current children cumulated vsize (Kb) 231880

[startup+1791.12 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 4831
/proc/meminfo: memFree=1419896/2055888 swapFree=4085336/4096564
[pid=4831] ppid=4829 vsize=231880 CPUtime=1790.48
/proc/4831/stat : 4831 (wildcat-rnp) R 4829 4831 4785 0 -1 4194304 57080 0 0 0 179023 25 0 0 25 0 1 0 200011887 237445120 55923 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134611596 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4831/statm: 57970 55923 117 226 0 57741 0
Current children cumulated CPU time (s) 1790.48
Current children cumulated vsize (Kb) 231880

[startup+1792.13 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 4831
/proc/meminfo: memFree=1419896/2055888 swapFree=4085336/4096564
[pid=4831] ppid=4829 vsize=231880 CPUtime=1791.48
/proc/4831/stat : 4831 (wildcat-rnp) R 4829 4831 4785 0 -1 4194304 57080 0 0 0 179123 25 0 0 25 0 1 0 200011887 237445120 55923 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605254 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4831/statm: 57970 55923 117 226 0 57741 0
Current children cumulated CPU time (s) 1791.48
Current children cumulated vsize (Kb) 231880

[startup+1793.13 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 4831
/proc/meminfo: memFree=1419896/2055888 swapFree=4085336/4096564
[pid=4831] ppid=4829 vsize=231880 CPUtime=1792.49
/proc/4831/stat : 4831 (wildcat-rnp) R 4829 4831 4785 0 -1 4194304 57080 0 0 0 179224 25 0 0 25 0 1 0 200011887 237445120 55923 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605254 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4831/statm: 57970 55923 117 226 0 57741 0
Current children cumulated CPU time (s) 1792.49
Current children cumulated vsize (Kb) 231880

[startup+1794.14 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 4831
/proc/meminfo: memFree=1419896/2055888 swapFree=4085336/4096564
[pid=4831] ppid=4829 vsize=231880 CPUtime=1793.49
/proc/4831/stat : 4831 (wildcat-rnp) R 4829 4831 4785 0 -1 4194304 57080 0 0 0 179324 25 0 0 25 0 1 0 200011887 237445120 55923 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134601694 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4831/statm: 57970 55923 117 226 0 57741 0
Current children cumulated CPU time (s) 1793.49
Current children cumulated vsize (Kb) 231880

[startup+1795.14 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 4831
/proc/meminfo: memFree=1419896/2055888 swapFree=4085336/4096564
[pid=4831] ppid=4829 vsize=231880 CPUtime=1794.5
/proc/4831/stat : 4831 (wildcat-rnp) R 4829 4831 4785 0 -1 4194304 57080 0 0 0 179425 25 0 0 25 0 1 0 200011887 237445120 55923 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605351 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4831/statm: 57970 55923 117 226 0 57741 0
Current children cumulated CPU time (s) 1794.5
Current children cumulated vsize (Kb) 231880

[startup+1796.15 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 4831
/proc/meminfo: memFree=1419896/2055888 swapFree=4085336/4096564
[pid=4831] ppid=4829 vsize=231880 CPUtime=1795.5
/proc/4831/stat : 4831 (wildcat-rnp) R 4829 4831 4785 0 -1 4194304 57080 0 0 0 179525 25 0 0 25 0 1 0 200011887 237445120 55923 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134607611 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4831/statm: 57970 55923 117 226 0 57741 0
Current children cumulated CPU time (s) 1795.5
Current children cumulated vsize (Kb) 231880

[startup+1797.15 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 4831
/proc/meminfo: memFree=1419896/2055888 swapFree=4085336/4096564
[pid=4831] ppid=4829 vsize=231880 CPUtime=1796.51
/proc/4831/stat : 4831 (wildcat-rnp) R 4829 4831 4785 0 -1 4194304 57080 0 0 0 179626 25 0 0 25 0 1 0 200011887 237445120 55923 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605251 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4831/statm: 57970 55923 117 226 0 57741 0
Current children cumulated CPU time (s) 1796.51
Current children cumulated vsize (Kb) 231880

[startup+1798.16 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 4831
/proc/meminfo: memFree=1419896/2055888 swapFree=4085336/4096564
[pid=4831] ppid=4829 vsize=231880 CPUtime=1797.51
/proc/4831/stat : 4831 (wildcat-rnp) R 4829 4831 4785 0 -1 4194304 57080 0 0 0 179726 25 0 0 25 0 1 0 200011887 237445120 55923 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134611584 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4831/statm: 57970 55923 117 226 0 57741 0
Current children cumulated CPU time (s) 1797.51
Current children cumulated vsize (Kb) 231880

[startup+1799.16 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 4831
/proc/meminfo: memFree=1419896/2055888 swapFree=4085336/4096564
[pid=4831] ppid=4829 vsize=231880 CPUtime=1798.52
/proc/4831/stat : 4831 (wildcat-rnp) R 4829 4831 4785 0 -1 4194304 57080 0 0 0 179827 25 0 0 25 0 1 0 200011887 237445120 55923 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134877496 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4831/statm: 57970 55923 117 226 0 57741 0
Current children cumulated CPU time (s) 1798.52
Current children cumulated vsize (Kb) 231880

[startup+1800.17 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 4831
/proc/meminfo: memFree=1419896/2055888 swapFree=4085336/4096564
[pid=4831] ppid=4829 vsize=231880 CPUtime=1799.52
/proc/4831/stat : 4831 (wildcat-rnp) R 4829 4831 4785 0 -1 4194304 57080 0 0 0 179927 25 0 0 25 0 1 0 200011887 237445120 55923 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605266 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4831/statm: 57970 55923 117 226 0 57741 0
Current children cumulated CPU time (s) 1799.52
Current children cumulated vsize (Kb) 231880

[startup+1801.17 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 4831
/proc/meminfo: memFree=1419896/2055888 swapFree=4085336/4096564
[pid=4831] ppid=4829 vsize=231880 CPUtime=1800.53
/proc/4831/stat : 4831 (wildcat-rnp) R 4829 4831 4785 0 -1 4194304 57080 0 0 0 180028 25 0 0 25 0 1 0 200011887 237445120 55923 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134611570 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4831/statm: 57970 55923 117 226 0 57741 0
Current children cumulated CPU time (s) 1800.53
Current children cumulated vsize (Kb) 231880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.18 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 4831
/proc/meminfo: memFree=1419896/2055888 swapFree=4085336/4096564
[pid=4831] ppid=4829 vsize=231880 CPUtime=1800.53
/proc/4831/stat : 4831 (wildcat-rnp) R 4829 4831 4785 0 -1 4194304 57080 0 0 0 180028 25 0 0 25 0 1 0 200011887 237445120 55923 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605254 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4831/statm: 57970 55923 117 226 0 57741 0
Current children cumulated CPU time (s) 1800.53
Current children cumulated vsize (Kb) 231880

Sending SIGTERM to -4831
Sleeping 2 seconds

Child status: 0
Real time (s): 1801.22
CPU time (s): 1800.58
CPU user time (s): 1800.29
CPU system time (s): 0.292955
CPU usage (%): 99.9645
Max. virtual memory (cumulated for all children) (Kb): 231880

Launcher Data (download as text)

Begin job on node88 on Sat Jun  3 14:08:48 UTC 2006


FILE ID= 31745-1149343727

PBS_JOBID= 310548

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-dfl001.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user3/wildcat-rnp ROOT/tmp/node88/31745-1149343727/instance-31745-1149343727.opb 892501324
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node88/watcher-31745-1149343727 -o ROOT/results/node88/solver-31745-1149343727 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user3/wildcat-rnp ROOT/tmp/node88/31745-1149343727/instance-31745-1149343727.opb 892501324

MD5SUM SOLVER= 433c0d3a0d963188fa818d869a2c809a
MD5SUM BENCH=  7b9d3fef35f44b9f29a1eccedaaa362f

RANDOM SEED= 892501324


/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6006.16
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5999.38
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1643712 kB
Buffers:         17916 kB
Cached:         326380 kB
SwapCached:       2300 kB
Active:          46748 kB
Inactive:       306136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1643712 kB
SwapTotal:     4096564 kB
SwapFree:      4085336 kB
Dirty:             176 kB
Writeback:           0 kB
Mapped:          16796 kB
Slab:            45880 kB
Committed_AS:   330456 kB
PageTables:       1280 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node88 on Sat Jun  3 14:38:49 UTC 2006