Trace number 31721

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) 1800.5 1801.17

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-ship08l.opb
MD5SUMbac9a878c3cd85b78fbd03dede34f379
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
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables128490
Total number of constraints704
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 constraints704
Minimum length of a constraint30
Maximum length of a constraint2550
Number of terms in the objective function 128490
Biggest coefficient in the objective function 1115
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 634183
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 634183
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/node82/31721-1149337858/instance-31721-1149337858.opb 27795461 
0.00	c =================================== BEGIN ===================================
0.00	c 
0.00	c Random Number Seed: 27795461
0.00	c Noise: 0.7 (70 : 100) 
165.55	c Starting searching:
165.55	c Phase 1 ...
1801.15	c   trying 634183: xxxxxc 
1801.15	c Phase 2 ...
1801.15	c   trying 0: c 
1801.15	c Phase 3 ...
1801.15	c   trying 0 again: c 
1801.15	s UNKNOWN
1801.15	c 
1801.15	c During searching:         -1.2e-05 seconds elapsed.
1801.15	c CPU time spent:           0 seconds.
1801.15	c 
1801.15	c =================================== END =====================================
1801.15	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/node82/watcher-31721-1149337858 -o ROOT/results/node82/solver-31721-1149337858 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user3/wildcat-rnp ROOT/tmp/node82/31721-1149337858/instance-31721-1149337858.opb 27795461 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.91 0.97 0.99 2/68 31941
/proc/meminfo: memFree=1633592/2055892 swapFree=4087504/4096564
[pid=31941] ppid=31939 vsize=6500 CPUtime=0
/proc/31941/stat : 31941 (wildcat-rnp) R 31939 31941 31895 0 -1 4194304 325 0 0 0 0 0 0 0 18 0 1 0 190975135 6656000 310 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 135054573 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31941/statm: 1625 312 100 226 0 1396 0

[startup+10.0025 s]
/proc/loadavg: 0.93 0.97 0.99 2/68 31941
/proc/meminfo: memFree=1630136/2055892 swapFree=4087504/4096564
[pid=31941] ppid=31939 vsize=8360 CPUtime=9.99
/proc/31941/stat : 31941 (wildcat-rnp) R 31939 31941 31895 0 -1 4194304 1021 0 0 0 999 0 0 0 25 0 1 0 190975135 8560640 1006 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 135014988 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31941/statm: 2090 1006 105 226 0 1861 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 8360

[startup+20.0084 s]
/proc/loadavg: 0.94 0.97 0.99 2/68 31941
/proc/meminfo: memFree=1628600/2055892 swapFree=4087504/4096564
[pid=31941] ppid=31939 vsize=10076 CPUtime=19.99
/proc/31941/stat : 31941 (wildcat-rnp) R 31939 31941 31895 0 -1 4194304 1449 0 0 0 1999 0 0 0 25 0 1 0 190975135 10317824 1434 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 135014929 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31941/statm: 2519 1434 105 226 0 2290 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 10076

[startup+30.0143 s]
/proc/loadavg: 0.95 0.97 0.99 2/68 31941
/proc/meminfo: memFree=1627000/2055892 swapFree=4087504/4096564
[pid=31941] ppid=31939 vsize=11792 CPUtime=29.99
/proc/31941/stat : 31941 (wildcat-rnp) R 31939 31941 31895 0 -1 4194304 1876 0 0 0 2999 0 0 0 25 0 1 0 190975135 12075008 1861 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 135014956 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31941/statm: 2948 1861 105 226 0 2719 0
Current children cumulated CPU time (s) 29.99
Current children cumulated vsize (Kb) 11792

[startup+40.0202 s]
/proc/loadavg: 0.95 0.97 0.99 2/68 31941
/proc/meminfo: memFree=1625272/2055892 swapFree=4087504/4096564
[pid=31941] ppid=31939 vsize=13632 CPUtime=40
/proc/31941/stat : 31941 (wildcat-rnp) R 31939 31941 31895 0 -1 4194304 2372 0 0 0 3999 1 0 0 25 0 1 0 190975135 13959168 2291 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 135014929 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31941/statm: 3408 2291 105 226 0 3179 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 13632

[startup+50.0261 s]
/proc/loadavg: 0.96 0.97 0.99 2/68 31941
/proc/meminfo: memFree=1623608/2055892 swapFree=4087504/4096564
[pid=31941] ppid=31939 vsize=15216 CPUtime=50
/proc/31941/stat : 31941 (wildcat-rnp) R 31939 31941 31895 0 -1 4194304 2799 0 0 0 4999 1 0 0 25 0 1 0 190975135 15581184 2718 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 135014970 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31941/statm: 3804 2718 105 226 0 3575 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 15216

[startup+60.032 s]
/proc/loadavg: 0.97 0.97 0.99 2/68 31941
/proc/meminfo: memFree=1621880/2055892 swapFree=4087504/4096564
[pid=31941] ppid=31939 vsize=16932 CPUtime=60
/proc/31941/stat : 31941 (wildcat-rnp) R 31939 31941 31895 0 -1 4194304 3230 0 0 0 5999 1 0 0 25 0 1 0 190975135 17338368 3149 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 135014908 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31941/statm: 4233 3149 105 226 0 4004 0
Current children cumulated CPU time (s) 60
Current children cumulated vsize (Kb) 16932

[startup+70.0379 s]
/proc/loadavg: 0.97 0.97 0.99 2/68 31941
/proc/meminfo: memFree=1620152/2055892 swapFree=4087504/4096564
[pid=31941] ppid=31939 vsize=18516 CPUtime=70
/proc/31941/stat : 31941 (wildcat-rnp) R 31939 31941 31895 0 -1 4194304 3655 0 0 0 6999 1 0 0 25 0 1 0 190975135 18960384 3574 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 135014988 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31941/statm: 4629 3574 105 226 0 4400 0
Current children cumulated CPU time (s) 70
Current children cumulated vsize (Kb) 18516

[startup+80.0438 s]
/proc/loadavg: 0.98 0.97 0.99 2/68 31941
/proc/meminfo: memFree=1618424/2055892 swapFree=4087504/4096564
[pid=31941] ppid=31939 vsize=20744 CPUtime=80.01
/proc/31941/stat : 31941 (wildcat-rnp) R 31939 31941 31895 0 -1 4194304 4217 0 0 0 7999 2 0 0 25 0 1 0 190975135 21241856 4006 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 135014901 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31941/statm: 5186 4006 105 226 0 4957 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 20744

[startup+90.0497 s]
/proc/loadavg: 0.98 0.97 0.99 2/68 31941
/proc/meminfo: memFree=1616696/2055892 swapFree=4087504/4096564
[pid=31941] ppid=31939 vsize=22328 CPUtime=90.01
/proc/31941/stat : 31941 (wildcat-rnp) R 31939 31941 31895 0 -1 4194304 4643 0 0 0 8999 2 0 0 25 0 1 0 190975135 22863872 4432 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 135014901 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31941/statm: 5582 4432 105 226 0 5353 0
Current children cumulated CPU time (s) 90.01
Current children cumulated vsize (Kb) 22328

[startup+100.056 s]
/proc/loadavg: 0.98 0.97 0.99 2/68 31941
/proc/meminfo: memFree=1614968/2055892 swapFree=4087504/4096564
[pid=31941] ppid=31939 vsize=24044 CPUtime=100.01
/proc/31941/stat : 31941 (wildcat-rnp) R 31939 31941 31895 0 -1 4194304 5074 0 0 0 9999 2 0 0 25 0 1 0 190975135 24621056 4863 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 135014956 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31941/statm: 6011 4863 105 226 0 5782 0
Current children cumulated CPU time (s) 100.01
Current children cumulated vsize (Kb) 24044

[startup+110.061 s]
/proc/loadavg: 0.98 0.97 0.99 2/68 31941
/proc/meminfo: memFree=1613240/2055892 swapFree=4087504/4096564
[pid=31941] ppid=31939 vsize=25628 CPUtime=110.01
/proc/31941/stat : 31941 (wildcat-rnp) R 31939 31941 31895 0 -1 4194304 5504 0 0 0 10998 3 0 0 25 0 1 0 190975135 26243072 5293 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 135014919 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31941/statm: 6407 5293 105 226 0 6178 0
Current children cumulated CPU time (s) 110.01
Current children cumulated vsize (Kb) 25628

[startup+120.067 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 31941
/proc/meminfo: memFree=1611512/2055892 swapFree=4087504/4096564
[pid=31941] ppid=31939 vsize=27212 CPUtime=120.01
/proc/31941/stat : 31941 (wildcat-rnp) R 31939 31941 31895 0 -1 4194304 5932 0 0 0 11998 3 0 0 25 0 1 0 190975135 27865088 5721 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 135014901 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31941/statm: 6803 5721 105 226 0 6574 0
Current children cumulated CPU time (s) 120.01
Current children cumulated vsize (Kb) 27212

[startup+130.073 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 31941
/proc/meminfo: memFree=1609784/2055892 swapFree=4087504/4096564
[pid=31941] ppid=31939 vsize=28928 CPUtime=130.01
/proc/31941/stat : 31941 (wildcat-rnp) R 31939 31941 31895 0 -1 4194304 6361 0 0 0 12998 3 0 0 25 0 1 0 190975135 29622272 6150 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 135014970 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31941/statm: 7232 6150 105 226 0 7003 0
Current children cumulated CPU time (s) 130.01
Current children cumulated vsize (Kb) 28928

[startup+140.079 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 31941
/proc/meminfo: memFree=1608120/2055892 swapFree=4087504/4096564
[pid=31941] ppid=31939 vsize=30512 CPUtime=140.02
/proc/31941/stat : 31941 (wildcat-rnp) R 31939 31941 31895 0 -1 4194304 6788 0 0 0 13998 4 0 0 25 0 1 0 190975135 31244288 6577 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 135014919 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31941/statm: 7628 6577 105 226 0 7399 0
Current children cumulated CPU time (s) 140.02
Current children cumulated vsize (Kb) 30512

[startup+150.085 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 31941
/proc/meminfo: memFree=1601464/2055892 swapFree=4087504/4096564
[pid=31941] ppid=31939 vsize=37132 CPUtime=150.02
/proc/31941/stat : 31941 (wildcat-rnp) R 31939 31941 31895 0 -1 4194304 8678 0 0 0 14998 4 0 0 25 0 1 0 190975135 38023168 8238 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134603877 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31941/statm: 9283 8238 109 226 0 9054 0
Current children cumulated CPU time (s) 150.02
Current children cumulated vsize (Kb) 37132

[startup+160.091 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 31941
/proc/meminfo: memFree=1597176/2055892 swapFree=4087504/4096564
[pid=31941] ppid=31939 vsize=41764 CPUtime=160.03
/proc/31941/stat : 31941 (wildcat-rnp) R 31939 31941 31895 0 -1 4194304 9860 0 0 0 15998 5 0 0 25 0 1 0 190975135 42766336 9355 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 135014988 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31941/statm: 10441 9355 110 226 0 10212 0
Current children cumulated CPU time (s) 160.03
Current children cumulated vsize (Kb) 41764

[startup+170.097 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 31941
/proc/meminfo: memFree=1573304/2055892 swapFree=4087504/4096564
[pid=31941] ppid=31939 vsize=66720 CPUtime=170.02
/proc/31941/stat : 31941 (wildcat-rnp) R 31939 31941 31895 0 -1 4194304 15811 0 0 0 16994 8 0 0 25 0 1 0 190975135 68321280 15298 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605358 0 0 4096 16386 0 0 0 17 0 0 0
/proc/31941/statm: 16680 15298 114 226 0 16451 0
Current children cumulated CPU time (s) 170.02
Current children cumulated vsize (Kb) 66720

[startup+180.103 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 31941
/proc/meminfo: memFree=1573304/2055892 swapFree=4087504/4096564
[pid=31941] ppid=31939 vsize=66720 CPUtime=180.02
/proc/31941/stat : 31941 (wildcat-rnp) R 31939 31941 31895 0 -1 4194304 15814 0 0 0 17994 8 0 0 25 0 1 0 190975135 68321280 15301 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134597104 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31941/statm: 16680 15301 117 226 0 16451 0
Current children cumulated CPU time (s) 180.02
Current children cumulated vsize (Kb) 66720

[startup+190.109 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 31941
/proc/meminfo: memFree=1573304/2055892 swapFree=4087504/4096564
[pid=31941] ppid=31939 vsize=66720 CPUtime=190.02
/proc/31941/stat : 31941 (wildcat-rnp) R 31939 31941 31895 0 -1 4194304 15814 0 0 0 18994 8 0 0 25 0 1 0 190975135 68321280 15301 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605254 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31941/statm: 16680 15301 117 226 0 16451 0
Current children cumulated CPU time (s) 190.02
Current children cumulated vsize (Kb) 66720

[startup+200.115 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 31941
/proc/meminfo: memFree=1573304/2055892 swapFree=4087504/4096564
[pid=31941] ppid=31939 vsize=66720 CPUtime=200.03
/proc/31941/stat : 31941 (wildcat-rnp) R 31939 31941 31895 0 -1 4194304 15814 0 0 0 19995 8 0 0 25 0 1 0 190975135 68321280 15301 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605254 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31941/statm: 16680 15301 117 226 0 16451 0
Current children cumulated CPU time (s) 200.03
Current children cumulated vsize (Kb) 66720

[startup+210.12 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 31941
/proc/meminfo: memFree=1573304/2055892 swapFree=4087504/4096564

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

[pid=31941] ppid=31939 vsize=66720 CPUtime=1781.39
/proc/31941/stat : 31941 (wildcat-rnp) R 31939 31941 31895 0 -1 4194304 15814 0 0 0 178131 8 0 0 25 0 1 0 190975135 68321280 15301 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605254 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31941/statm: 16680 15301 117 226 0 16451 0
Current children cumulated CPU time (s) 1781.39
Current children cumulated vsize (Kb) 66720

[startup+1783.06 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 31941
/proc/meminfo: memFree=1572856/2055892 swapFree=4087504/4096564
[pid=31941] ppid=31939 vsize=66720 CPUtime=1782.39
/proc/31941/stat : 31941 (wildcat-rnp) R 31939 31941 31895 0 -1 4194304 15814 0 0 0 178231 8 0 0 25 0 1 0 190975135 68321280 15301 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605254 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31941/statm: 16680 15301 117 226 0 16451 0
Current children cumulated CPU time (s) 1782.39
Current children cumulated vsize (Kb) 66720

[startup+1784.07 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 31941
/proc/meminfo: memFree=1572856/2055892 swapFree=4087504/4096564
[pid=31941] ppid=31939 vsize=66720 CPUtime=1783.4
/proc/31941/stat : 31941 (wildcat-rnp) R 31939 31941 31895 0 -1 4194304 15814 0 0 0 178332 8 0 0 25 0 1 0 190975135 68321280 15301 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605254 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31941/statm: 16680 15301 117 226 0 16451 0
Current children cumulated CPU time (s) 1783.4
Current children cumulated vsize (Kb) 66720

[startup+1785.07 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 31941
/proc/meminfo: memFree=1572856/2055892 swapFree=4087504/4096564
[pid=31941] ppid=31939 vsize=66720 CPUtime=1784.4
/proc/31941/stat : 31941 (wildcat-rnp) R 31939 31941 31895 0 -1 4194304 15814 0 0 0 178432 8 0 0 25 0 1 0 190975135 68321280 15301 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605254 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31941/statm: 16680 15301 117 226 0 16451 0
Current children cumulated CPU time (s) 1784.4
Current children cumulated vsize (Kb) 66720

[startup+1786.08 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 31941
/proc/meminfo: memFree=1572856/2055892 swapFree=4087504/4096564
[pid=31941] ppid=31939 vsize=66720 CPUtime=1785.4
/proc/31941/stat : 31941 (wildcat-rnp) R 31939 31941 31895 0 -1 4194304 15814 0 0 0 178532 8 0 0 25 0 1 0 190975135 68321280 15301 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134598357 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31941/statm: 16680 15301 117 226 0 16451 0
Current children cumulated CPU time (s) 1785.4
Current children cumulated vsize (Kb) 66720

[startup+1787.08 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 31941
/proc/meminfo: memFree=1572856/2055892 swapFree=4087504/4096564
[pid=31941] ppid=31939 vsize=66720 CPUtime=1786.41
/proc/31941/stat : 31941 (wildcat-rnp) R 31939 31941 31895 0 -1 4194304 15814 0 0 0 178633 8 0 0 25 0 1 0 190975135 68321280 15301 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134601136 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31941/statm: 16680 15301 117 226 0 16451 0
Current children cumulated CPU time (s) 1786.41
Current children cumulated vsize (Kb) 66720

[startup+1788.09 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 31941
/proc/meminfo: memFree=1572856/2055892 swapFree=4087504/4096564
[pid=31941] ppid=31939 vsize=66720 CPUtime=1787.41
/proc/31941/stat : 31941 (wildcat-rnp) R 31939 31941 31895 0 -1 4194304 15814 0 0 0 178733 8 0 0 25 0 1 0 190975135 68321280 15301 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134607783 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31941/statm: 16680 15301 117 226 0 16451 0
Current children cumulated CPU time (s) 1787.41
Current children cumulated vsize (Kb) 66720

[startup+1789.09 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 31941
/proc/meminfo: memFree=1572856/2055892 swapFree=4087504/4096564
[pid=31941] ppid=31939 vsize=66720 CPUtime=1788.42
/proc/31941/stat : 31941 (wildcat-rnp) R 31939 31941 31895 0 -1 4194304 15814 0 0 0 178834 8 0 0 25 0 1 0 190975135 68321280 15301 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605254 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31941/statm: 16680 15301 117 226 0 16451 0
Current children cumulated CPU time (s) 1788.42
Current children cumulated vsize (Kb) 66720

[startup+1790.1 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 31941
/proc/meminfo: memFree=1572856/2055892 swapFree=4087504/4096564
[pid=31941] ppid=31939 vsize=66720 CPUtime=1789.42
/proc/31941/stat : 31941 (wildcat-rnp) R 31939 31941 31895 0 -1 4194304 15814 0 0 0 178934 8 0 0 25 0 1 0 190975135 68321280 15301 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605254 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31941/statm: 16680 15301 117 226 0 16451 0
Current children cumulated CPU time (s) 1789.42
Current children cumulated vsize (Kb) 66720

[startup+1791.1 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 31941
/proc/meminfo: memFree=1572856/2055892 swapFree=4087504/4096564
[pid=31941] ppid=31939 vsize=66720 CPUtime=1790.43
/proc/31941/stat : 31941 (wildcat-rnp) R 31939 31941 31895 0 -1 4194304 15814 0 0 0 179035 8 0 0 25 0 1 0 190975135 68321280 15301 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605254 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31941/statm: 16680 15301 117 226 0 16451 0
Current children cumulated CPU time (s) 1790.43
Current children cumulated vsize (Kb) 66720

[startup+1792.11 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 31941
/proc/meminfo: memFree=1572856/2055892 swapFree=4087504/4096564
[pid=31941] ppid=31939 vsize=66720 CPUtime=1791.43
/proc/31941/stat : 31941 (wildcat-rnp) R 31939 31941 31895 0 -1 4194304 15814 0 0 0 179135 8 0 0 25 0 1 0 190975135 68321280 15301 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605254 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31941/statm: 16680 15301 117 226 0 16451 0
Current children cumulated CPU time (s) 1791.43
Current children cumulated vsize (Kb) 66720

[startup+1793.11 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 31941
/proc/meminfo: memFree=1572856/2055892 swapFree=4087504/4096564
[pid=31941] ppid=31939 vsize=66720 CPUtime=1792.44
/proc/31941/stat : 31941 (wildcat-rnp) R 31939 31941 31895 0 -1 4194304 15814 0 0 0 179236 8 0 0 25 0 1 0 190975135 68321280 15301 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605330 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31941/statm: 16680 15301 117 226 0 16451 0
Current children cumulated CPU time (s) 1792.44
Current children cumulated vsize (Kb) 66720

[startup+1794.12 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 31941
/proc/meminfo: memFree=1572856/2055892 swapFree=4087504/4096564
[pid=31941] ppid=31939 vsize=66720 CPUtime=1793.44
/proc/31941/stat : 31941 (wildcat-rnp) R 31939 31941 31895 0 -1 4194304 15814 0 0 0 179336 8 0 0 25 0 1 0 190975135 68321280 15301 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134868505 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31941/statm: 16680 15301 117 226 0 16451 0
Current children cumulated CPU time (s) 1793.44
Current children cumulated vsize (Kb) 66720

[startup+1795.12 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 31941
/proc/meminfo: memFree=1572856/2055892 swapFree=4087504/4096564
[pid=31941] ppid=31939 vsize=66720 CPUtime=1794.45
/proc/31941/stat : 31941 (wildcat-rnp) R 31939 31941 31895 0 -1 4194304 15814 0 0 0 179437 8 0 0 25 0 1 0 190975135 68321280 15301 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134601498 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31941/statm: 16680 15301 117 226 0 16451 0
Current children cumulated CPU time (s) 1794.45
Current children cumulated vsize (Kb) 66720

[startup+1796.12 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 31941
/proc/meminfo: memFree=1572856/2055892 swapFree=4087504/4096564
[pid=31941] ppid=31939 vsize=66720 CPUtime=1795.45
/proc/31941/stat : 31941 (wildcat-rnp) R 31939 31941 31895 0 -1 4194304 15814 0 0 0 179537 8 0 0 25 0 1 0 190975135 68321280 15301 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134598581 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31941/statm: 16680 15301 117 226 0 16451 0
Current children cumulated CPU time (s) 1795.45
Current children cumulated vsize (Kb) 66720

[startup+1797.13 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 31941
/proc/meminfo: memFree=1572856/2055892 swapFree=4087504/4096564
[pid=31941] ppid=31939 vsize=66720 CPUtime=1796.45
/proc/31941/stat : 31941 (wildcat-rnp) R 31939 31941 31895 0 -1 4194304 15814 0 0 0 179637 8 0 0 25 0 1 0 190975135 68321280 15301 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605254 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31941/statm: 16680 15301 117 226 0 16451 0
Current children cumulated CPU time (s) 1796.45
Current children cumulated vsize (Kb) 66720

[startup+1798.13 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 31941
/proc/meminfo: memFree=1572856/2055892 swapFree=4087504/4096564
[pid=31941] ppid=31939 vsize=66720 CPUtime=1797.46
/proc/31941/stat : 31941 (wildcat-rnp) R 31939 31941 31895 0 -1 4194304 15814 0 0 0 179738 8 0 0 25 0 1 0 190975135 68321280 15301 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134877470 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31941/statm: 16680 15301 117 226 0 16451 0
Current children cumulated CPU time (s) 1797.46
Current children cumulated vsize (Kb) 66720

[startup+1799.14 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 31941
/proc/meminfo: memFree=1572856/2055892 swapFree=4087504/4096564
[pid=31941] ppid=31939 vsize=66720 CPUtime=1798.46
/proc/31941/stat : 31941 (wildcat-rnp) R 31939 31941 31895 0 -1 4194304 15814 0 0 0 179838 8 0 0 25 0 1 0 190975135 68321280 15301 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605254 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31941/statm: 16680 15301 117 226 0 16451 0
Current children cumulated CPU time (s) 1798.46
Current children cumulated vsize (Kb) 66720

[startup+1800.14 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 31941
/proc/meminfo: memFree=1572856/2055892 swapFree=4087504/4096564
[pid=31941] ppid=31939 vsize=66720 CPUtime=1799.47
/proc/31941/stat : 31941 (wildcat-rnp) R 31939 31941 31895 0 -1 4194304 15814 0 0 0 179939 8 0 0 25 0 1 0 190975135 68321280 15301 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605254 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31941/statm: 16680 15301 117 226 0 16451 0
Current children cumulated CPU time (s) 1799.47
Current children cumulated vsize (Kb) 66720

[startup+1801.15 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 31941
/proc/meminfo: memFree=1572856/2055892 swapFree=4087504/4096564
[pid=31941] ppid=31939 vsize=66720 CPUtime=1800.47
/proc/31941/stat : 31941 (wildcat-rnp) R 31939 31941 31895 0 -1 4194304 15814 0 0 0 180039 8 0 0 25 0 1 0 190975135 68321280 15301 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605254 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31941/statm: 16680 15301 117 226 0 16451 0
Current children cumulated CPU time (s) 1800.47
Current children cumulated vsize (Kb) 66720



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.15 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 31941
/proc/meminfo: memFree=1572856/2055892 swapFree=4087504/4096564
[pid=31941] ppid=31939 vsize=66720 CPUtime=1800.48
/proc/31941/stat : 31941 (wildcat-rnp) R 31939 31941 31895 0 -1 4194304 15814 0 0 0 180040 8 0 0 25 0 1 0 190975135 68321280 15301 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605254 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31941/statm: 16680 15301 117 226 0 16451 0
Current children cumulated CPU time (s) 1800.48
Current children cumulated vsize (Kb) 66720

Sending SIGTERM to -31941
Sleeping 2 seconds

Child status: 0
Real time (s): 1801.17
CPU time (s): 1800.5
CPU user time (s): 1800.4
CPU system time (s): 0.095985
CPU usage (%): 99.9627
Max. virtual memory (cumulated for all children) (Kb): 66720

Launcher Data (download as text)

Begin job on node82 on Sat Jun  3 12:30:59 UTC 2006


FILE ID= 31721-1149337858

PBS_JOBID= 310234

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-ship08l.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user3/wildcat-rnp ROOT/tmp/node82/31721-1149337858/instance-31721-1149337858.opb 27795461
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node82/watcher-31721-1149337858 -o ROOT/results/node82/solver-31721-1149337858 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user3/wildcat-rnp ROOT/tmp/node82/31721-1149337858/instance-31721-1149337858.opb 27795461

MD5SUM SOLVER= 433c0d3a0d963188fa818d869a2c809a
MD5SUM BENCH=  bac9a878c3cd85b78fbd03dede34f379

RANDOM SEED= 27795461


/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		: 3000.265
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	: 6006.17
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		: 3000.265
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	: 5999.43
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055892 kB
MemFree:       1633992 kB
Buffers:         14856 kB
Cached:         342328 kB
SwapCached:       2740 kB
Active:          74744 kB
Inactive:       291148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055892 kB
LowFree:       1633992 kB
SwapTotal:     4096564 kB
SwapFree:      4087504 kB
Dirty:             144 kB
Writeback:           0 kB
Mapped:          14632 kB
Slab:            42348 kB
Committed_AS:   374976 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node82 on Sat Jun  3 13:01:00 UTC 2006