Trace number 32906

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-skc 0.8.0? (TO) 1800.65 1801.17

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib2003/normalized-reduced-mps-v2-20-10-air05.opb
MD5SUM2b7e03ead6dfd4071784021865da4458
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark4978
Best CPU time to get the best result obtained on this benchmark1800.09
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 4324
Optimality of the best value was proved NO
Number of variables7195
Total number of constraints426
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)426
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint404
Number of terms in the objective function 7195
Biggest coefficient in the objective function 360
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 527812
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 360
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 527812
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-skc (VERSION 0.8.0-lite-skc-devel)
0.00	c Developed by L. Liu  and M. Truszczynski 
0.00	c Last built on Tue 23 May 2006 09:27:47 PM EDT
0.00	c 
0.00	c ROOT/solvers/PB/PB06final/user3/wildcat-skc ROOT/tmp/node4/32906-1149356810/instance-32906-1149356810.opb 179442745 
0.00	c =================================== BEGIN ===================================
0.00	c 
0.00	c Random Number Seed: 179442745
0.00	c Noise: 0.1 (10 : 100) 
0.63	c Starting searching:
0.63	c Phase 1 ...
66.03	c   trying 527812: xxxxxxxxxxc 
66.03	c Phase 2 ...
1019.36	c   trying 0: xxxxxxxxxxc 
1019.36	c Phase 3 ...
1801.16	c   trying 0 again: xc 
1801.16	s UNKNOWN
1801.16	c 
1801.16	c During searching:         -1.3e-05 seconds elapsed.
1801.16	c CPU time spent:           0 seconds.
1801.16	c 
1801.16	c =================================== END =====================================
1801.16	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/node4/watcher-32906-1149356810 -o ROOT/results/node4/solver-32906-1149356810 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user3/wildcat-skc ROOT/tmp/node4/32906-1149356810/instance-32906-1149356810.opb 179442745 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 1.00 0.99 0.96 2/64 14524
/proc/meminfo: memFree=1803560/2055920 swapFree=4181420/4192956
[pid=14524] ppid=14522 vsize=1084 CPUtime=0
/proc/14524/stat : 14524 (wildcat-skc) R 14522 14524 14478 0 -1 4194304 116 0 0 0 0 0 0 0 19 0 1 0 201342902 1110016 100 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134684192 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14524/statm: 271 109 100 226 0 42 0

[startup+10.0019 s]
/proc/loadavg: 1.00 0.99 0.96 2/64 14524
/proc/meminfo: memFree=1800232/2055920 swapFree=4181420/4192956
[pid=14524] ppid=14522 vsize=9140 CPUtime=9.99
/proc/14524/stat : 14524 (wildcat-skc) R 14522 14524 14478 0 -1 4194304 966 0 0 0 998 1 0 0 25 0 1 0 201342902 9359360 942 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134565766 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14524/statm: 2285 942 115 226 0 2056 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 9140

[startup+20.0079 s]
/proc/loadavg: 1.00 0.99 0.96 2/64 14524
/proc/meminfo: memFree=1800232/2055920 swapFree=4181420/4192956
[pid=14524] ppid=14522 vsize=9140 CPUtime=19.99
/proc/14524/stat : 14524 (wildcat-skc) R 14522 14524 14478 0 -1 4194304 966 0 0 0 1998 1 0 0 25 0 1 0 201342902 9359360 942 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605264 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14524/statm: 2285 942 115 226 0 2056 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 9140

[startup+30.0138 s]
/proc/loadavg: 1.00 0.99 0.96 2/64 14524
/proc/meminfo: memFree=1800296/2055920 swapFree=4181420/4192956
[pid=14524] ppid=14522 vsize=9140 CPUtime=30
/proc/14524/stat : 14524 (wildcat-skc) R 14522 14524 14478 0 -1 4194304 966 0 0 0 2999 1 0 0 25 0 1 0 201342902 9359360 942 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134607783 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14524/statm: 2285 942 115 226 0 2056 0
Current children cumulated CPU time (s) 30
Current children cumulated vsize (Kb) 9140

[startup+40.0198 s]
/proc/loadavg: 1.00 0.99 0.96 2/64 14524
/proc/meminfo: memFree=1800296/2055920 swapFree=4181420/4192956
[pid=14524] ppid=14522 vsize=9140 CPUtime=40
/proc/14524/stat : 14524 (wildcat-skc) R 14522 14524 14478 0 -1 4194304 966 0 0 0 3999 1 0 0 25 0 1 0 201342902 9359360 942 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605254 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14524/statm: 2285 942 115 226 0 2056 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 9140

[startup+50.0268 s]
/proc/loadavg: 1.00 0.99 0.96 2/64 14524
/proc/meminfo: memFree=1800296/2055920 swapFree=4181420/4192956
[pid=14524] ppid=14522 vsize=9140 CPUtime=50.01
/proc/14524/stat : 14524 (wildcat-skc) R 14522 14524 14478 0 -1 4194304 966 0 0 0 5000 1 0 0 25 0 1 0 201342902 9359360 942 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134598988 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14524/statm: 2285 942 115 226 0 2056 0
Current children cumulated CPU time (s) 50.01
Current children cumulated vsize (Kb) 9140

[startup+60.0317 s]
/proc/loadavg: 1.00 0.99 0.96 2/64 14524
/proc/meminfo: memFree=1800296/2055920 swapFree=4181420/4192956
[pid=14524] ppid=14522 vsize=9140 CPUtime=60.01
/proc/14524/stat : 14524 (wildcat-skc) R 14522 14524 14478 0 -1 4194304 966 0 0 0 6000 1 0 0 25 0 1 0 201342902 9359360 942 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14524/statm: 2285 942 115 226 0 2056 0
Current children cumulated CPU time (s) 60.01
Current children cumulated vsize (Kb) 9140

[startup+70.0377 s]
/proc/loadavg: 1.00 0.99 0.96 2/64 14524
/proc/meminfo: memFree=1800296/2055920 swapFree=4181420/4192956
[pid=14524] ppid=14522 vsize=9140 CPUtime=70.01
/proc/14524/stat : 14524 (wildcat-skc) R 14522 14524 14478 0 -1 4194304 966 0 0 0 7000 1 0 0 25 0 1 0 201342902 9359360 942 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134598381 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14524/statm: 2285 942 115 226 0 2056 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 9140

[startup+80.0437 s]
/proc/loadavg: 1.00 0.99 0.96 2/64 14524
/proc/meminfo: memFree=1800296/2055920 swapFree=4181420/4192956
[pid=14524] ppid=14522 vsize=9140 CPUtime=80.02
/proc/14524/stat : 14524 (wildcat-skc) R 14522 14524 14478 0 -1 4194304 966 0 0 0 8001 1 0 0 25 0 1 0 201342902 9359360 942 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605254 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14524/statm: 2285 942 115 226 0 2056 0
Current children cumulated CPU time (s) 80.02
Current children cumulated vsize (Kb) 9140

[startup+90.0496 s]
/proc/loadavg: 1.00 0.99 0.96 2/64 14524
/proc/meminfo: memFree=1800360/2055920 swapFree=4181420/4192956
[pid=14524] ppid=14522 vsize=9140 CPUtime=90.02
/proc/14524/stat : 14524 (wildcat-skc) R 14522 14524 14478 0 -1 4194304 966 0 0 0 9001 1 0 0 25 0 1 0 201342902 9359360 942 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134598354 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14524/statm: 2285 942 115 226 0 2056 0
Current children cumulated CPU time (s) 90.02
Current children cumulated vsize (Kb) 9140

[startup+100.056 s]
/proc/loadavg: 1.00 0.99 0.96 2/64 14524
/proc/meminfo: memFree=1800360/2055920 swapFree=4181420/4192956
[pid=14524] ppid=14522 vsize=9140 CPUtime=100.02
/proc/14524/stat : 14524 (wildcat-skc) R 14522 14524 14478 0 -1 4194304 966 0 0 0 10001 1 0 0 25 0 1 0 201342902 9359360 942 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134598364 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14524/statm: 2285 942 115 226 0 2056 0
Current children cumulated CPU time (s) 100.02
Current children cumulated vsize (Kb) 9140

[startup+110.063 s]
/proc/loadavg: 1.00 0.99 0.96 2/64 14524
/proc/meminfo: memFree=1800360/2055920 swapFree=4181420/4192956
[pid=14524] ppid=14522 vsize=9140 CPUtime=110.03
/proc/14524/stat : 14524 (wildcat-skc) R 14522 14524 14478 0 -1 4194304 966 0 0 0 11002 1 0 0 25 0 1 0 201342902 9359360 942 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134598354 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14524/statm: 2285 942 115 226 0 2056 0
Current children cumulated CPU time (s) 110.03
Current children cumulated vsize (Kb) 9140

[startup+120.068 s]
/proc/loadavg: 1.00 0.99 0.96 2/64 14524
/proc/meminfo: memFree=1800360/2055920 swapFree=4181420/4192956
[pid=14524] ppid=14522 vsize=9140 CPUtime=120.03
/proc/14524/stat : 14524 (wildcat-skc) R 14522 14524 14478 0 -1 4194304 966 0 0 0 12002 1 0 0 25 0 1 0 201342902 9359360 942 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134598944 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14524/statm: 2285 942 115 226 0 2056 0
Current children cumulated CPU time (s) 120.03
Current children cumulated vsize (Kb) 9140

[startup+130.074 s]
/proc/loadavg: 1.00 0.99 0.96 2/64 14524
/proc/meminfo: memFree=1800360/2055920 swapFree=4181420/4192956
[pid=14524] ppid=14522 vsize=9140 CPUtime=130.03
/proc/14524/stat : 14524 (wildcat-skc) R 14522 14524 14478 0 -1 4194304 966 0 0 0 13002 1 0 0 25 0 1 0 201342902 9359360 942 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605219 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14524/statm: 2285 942 115 226 0 2056 0
Current children cumulated CPU time (s) 130.03
Current children cumulated vsize (Kb) 9140

[startup+140.079 s]
/proc/loadavg: 1.00 0.99 0.96 2/64 14524
/proc/meminfo: memFree=1800360/2055920 swapFree=4181420/4192956
[pid=14524] ppid=14522 vsize=9140 CPUtime=140.04
/proc/14524/stat : 14524 (wildcat-skc) R 14522 14524 14478 0 -1 4194304 966 0 0 0 14003 1 0 0 25 0 1 0 201342902 9359360 942 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134565775 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14524/statm: 2285 942 115 226 0 2056 0
Current children cumulated CPU time (s) 140.04
Current children cumulated vsize (Kb) 9140

[startup+150.085 s]
/proc/loadavg: 1.00 0.99 0.96 2/64 14524
/proc/meminfo: memFree=1800360/2055920 swapFree=4181420/4192956
[pid=14524] ppid=14522 vsize=9140 CPUtime=150.04
/proc/14524/stat : 14524 (wildcat-skc) R 14522 14524 14478 0 -1 4194304 966 0 0 0 15003 1 0 0 25 0 1 0 201342902 9359360 942 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134565764 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14524/statm: 2285 942 115 226 0 2056 0
Current children cumulated CPU time (s) 150.04
Current children cumulated vsize (Kb) 9140

[startup+160.091 s]
/proc/loadavg: 1.00 0.99 0.96 2/64 14524
/proc/meminfo: memFree=1800360/2055920 swapFree=4181420/4192956
[pid=14524] ppid=14522 vsize=9140 CPUtime=160.04
/proc/14524/stat : 14524 (wildcat-skc) R 14522 14524 14478 0 -1 4194304 966 0 0 0 16003 1 0 0 25 0 1 0 201342902 9359360 942 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134565764 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14524/statm: 2285 942 115 226 0 2056 0
Current children cumulated CPU time (s) 160.04
Current children cumulated vsize (Kb) 9140

[startup+170.098 s]
/proc/loadavg: 1.00 0.99 0.96 2/64 14524
/proc/meminfo: memFree=1800360/2055920 swapFree=4181420/4192956
[pid=14524] ppid=14522 vsize=9140 CPUtime=170.05
/proc/14524/stat : 14524 (wildcat-skc) R 14522 14524 14478 0 -1 4194304 966 0 0 0 17004 1 0 0 25 0 1 0 201342902 9359360 942 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134599001 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14524/statm: 2285 942 115 226 0 2056 0
Current children cumulated CPU time (s) 170.05
Current children cumulated vsize (Kb) 9140

[startup+180.103 s]
/proc/loadavg: 1.00 0.99 0.96 2/64 14524
/proc/meminfo: memFree=1800360/2055920 swapFree=4181420/4192956
[pid=14524] ppid=14522 vsize=9140 CPUtime=180.05
/proc/14524/stat : 14524 (wildcat-skc) R 14522 14524 14478 0 -1 4194304 966 0 0 0 18004 1 0 0 25 0 1 0 201342902 9359360 942 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605219 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14524/statm: 2285 942 115 226 0 2056 0
Current children cumulated CPU time (s) 180.05
Current children cumulated vsize (Kb) 9140

[startup+190.109 s]
/proc/loadavg: 1.00 0.99 0.96 2/64 14524
/proc/meminfo: memFree=1800360/2055920 swapFree=4181420/4192956
[pid=14524] ppid=14522 vsize=9140 CPUtime=190.05
/proc/14524/stat : 14524 (wildcat-skc) R 14522 14524 14478 0 -1 4194304 966 0 0 0 19004 1 0 0 25 0 1 0 201342902 9359360 942 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605254 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14524/statm: 2285 942 115 226 0 2056 0
Current children cumulated CPU time (s) 190.05
Current children cumulated vsize (Kb) 9140

[startup+200.115 s]
/proc/loadavg: 1.00 0.99 0.96 2/64 14524
/proc/meminfo: memFree=1800360/2055920 swapFree=4181420/4192956
[pid=14524] ppid=14522 vsize=9140 CPUtime=200.06
/proc/14524/stat : 14524 (wildcat-skc) R 14522 14524 14478 0 -1 4194304 966 0 0 0 20005 1 0 0 25 0 1 0 201342902 9359360 942 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605219 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14524/statm: 2285 942 115 226 0 2056 0
Current children cumulated CPU time (s) 200.06
Current children cumulated vsize (Kb) 9140

[startup+210.121 s]
/proc/loadavg: 1.00 0.99 0.96 2/64 14524
/proc/meminfo: memFree=1800360/2055920 swapFree=4181420/4192956

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

[pid=14524] ppid=14522 vsize=9140 CPUtime=1781.54
/proc/14524/stat : 14524 (wildcat-skc) R 14522 14524 14478 0 -1 4194304 966 0 0 0 178148 6 0 0 25 0 1 0 201342902 9359360 942 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134601323 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14524/statm: 2285 942 115 226 0 2056 0
Current children cumulated CPU time (s) 1781.54
Current children cumulated vsize (Kb) 9140

[startup+1783.07 s]
/proc/loadavg: 1.00 0.99 0.96 2/64 14719
/proc/meminfo: memFree=1799912/2055920 swapFree=4181420/4192956
[pid=14524] ppid=14522 vsize=9140 CPUtime=1782.54
/proc/14524/stat : 14524 (wildcat-skc) R 14522 14524 14478 0 -1 4194304 966 0 0 0 178248 6 0 0 25 0 1 0 201342902 9359360 942 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605254 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14524/statm: 2285 942 115 226 0 2056 0
Current children cumulated CPU time (s) 1782.54
Current children cumulated vsize (Kb) 9140

[startup+1784.07 s]
/proc/loadavg: 1.00 0.99 0.96 2/64 14719
/proc/meminfo: memFree=1799912/2055920 swapFree=4181420/4192956
[pid=14524] ppid=14522 vsize=9140 CPUtime=1783.55
/proc/14524/stat : 14524 (wildcat-skc) R 14522 14524 14478 0 -1 4194304 966 0 0 0 178349 6 0 0 25 0 1 0 201342902 9359360 942 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134598354 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14524/statm: 2285 942 115 226 0 2056 0
Current children cumulated CPU time (s) 1783.55
Current children cumulated vsize (Kb) 9140

[startup+1785.08 s]
/proc/loadavg: 1.00 0.99 0.96 2/64 14719
/proc/meminfo: memFree=1799912/2055920 swapFree=4181420/4192956
[pid=14524] ppid=14522 vsize=9140 CPUtime=1784.55
/proc/14524/stat : 14524 (wildcat-skc) R 14522 14524 14478 0 -1 4194304 966 0 0 0 178449 6 0 0 25 0 1 0 201342902 9359360 942 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134565764 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14524/statm: 2285 942 115 226 0 2056 0
Current children cumulated CPU time (s) 1784.55
Current children cumulated vsize (Kb) 9140

[startup+1786.08 s]
/proc/loadavg: 1.00 0.99 0.96 2/64 14719
/proc/meminfo: memFree=1799912/2055920 swapFree=4181420/4192956
[pid=14524] ppid=14522 vsize=9140 CPUtime=1785.56
/proc/14524/stat : 14524 (wildcat-skc) R 14522 14524 14478 0 -1 4194304 966 0 0 0 178550 6 0 0 25 0 1 0 201342902 9359360 942 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134598381 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14524/statm: 2285 942 115 226 0 2056 0
Current children cumulated CPU time (s) 1785.56
Current children cumulated vsize (Kb) 9140

[startup+1787.09 s]
/proc/loadavg: 1.00 0.99 0.96 2/64 14719
/proc/meminfo: memFree=1799912/2055920 swapFree=4181420/4192956
[pid=14524] ppid=14522 vsize=9140 CPUtime=1786.56
/proc/14524/stat : 14524 (wildcat-skc) R 14522 14524 14478 0 -1 4194304 966 0 0 0 178650 6 0 0 25 0 1 0 201342902 9359360 942 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605254 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14524/statm: 2285 942 115 226 0 2056 0
Current children cumulated CPU time (s) 1786.56
Current children cumulated vsize (Kb) 9140

[startup+1788.09 s]
/proc/loadavg: 1.00 0.99 0.96 2/64 14719
/proc/meminfo: memFree=1799912/2055920 swapFree=4181420/4192956
[pid=14524] ppid=14522 vsize=9140 CPUtime=1787.57
/proc/14524/stat : 14524 (wildcat-skc) R 14522 14524 14478 0 -1 4194304 966 0 0 0 178751 6 0 0 25 0 1 0 201342902 9359360 942 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134598945 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14524/statm: 2285 942 115 226 0 2056 0
Current children cumulated CPU time (s) 1787.57
Current children cumulated vsize (Kb) 9140

[startup+1789.1 s]
/proc/loadavg: 1.00 0.99 0.96 2/64 14719
/proc/meminfo: memFree=1799912/2055920 swapFree=4181420/4192956
[pid=14524] ppid=14522 vsize=9140 CPUtime=1788.58
/proc/14524/stat : 14524 (wildcat-skc) R 14522 14524 14478 0 -1 4194304 966 0 0 0 178852 6 0 0 25 0 1 0 201342902 9359360 942 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605286 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14524/statm: 2285 942 115 226 0 2056 0
Current children cumulated CPU time (s) 1788.58
Current children cumulated vsize (Kb) 9140

[startup+1790.11 s]
/proc/loadavg: 1.00 0.99 0.96 2/64 14719
/proc/meminfo: memFree=1799912/2055920 swapFree=4181420/4192956
[pid=14524] ppid=14522 vsize=9140 CPUtime=1789.58
/proc/14524/stat : 14524 (wildcat-skc) R 14522 14524 14478 0 -1 4194304 966 0 0 0 178952 6 0 0 25 0 1 0 201342902 9359360 942 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605219 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14524/statm: 2285 942 115 226 0 2056 0
Current children cumulated CPU time (s) 1789.58
Current children cumulated vsize (Kb) 9140

[startup+1791.11 s]
/proc/loadavg: 1.00 0.99 0.96 2/64 14719
/proc/meminfo: memFree=1799912/2055920 swapFree=4181420/4192956
[pid=14524] ppid=14522 vsize=9140 CPUtime=1790.59
/proc/14524/stat : 14524 (wildcat-skc) R 14522 14524 14478 0 -1 4194304 966 0 0 0 179053 6 0 0 25 0 1 0 201342902 9359360 942 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134598984 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14524/statm: 2285 942 115 226 0 2056 0
Current children cumulated CPU time (s) 1790.59
Current children cumulated vsize (Kb) 9140

[startup+1792.12 s]
/proc/loadavg: 1.00 0.99 0.96 2/64 14719
/proc/meminfo: memFree=1799912/2055920 swapFree=4181420/4192956
[pid=14524] ppid=14522 vsize=9140 CPUtime=1791.59
/proc/14524/stat : 14524 (wildcat-skc) R 14522 14524 14478 0 -1 4194304 966 0 0 0 179153 6 0 0 25 0 1 0 201342902 9359360 942 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605219 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14524/statm: 2285 942 115 226 0 2056 0
Current children cumulated CPU time (s) 1791.59
Current children cumulated vsize (Kb) 9140

[startup+1793.12 s]
/proc/loadavg: 1.00 0.99 0.96 2/64 14719
/proc/meminfo: memFree=1799912/2055920 swapFree=4181420/4192956
[pid=14524] ppid=14522 vsize=9140 CPUtime=1792.6
/proc/14524/stat : 14524 (wildcat-skc) R 14522 14524 14478 0 -1 4194304 966 0 0 0 179254 6 0 0 25 0 1 0 201342902 9359360 942 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605254 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14524/statm: 2285 942 115 226 0 2056 0
Current children cumulated CPU time (s) 1792.6
Current children cumulated vsize (Kb) 9140

[startup+1794.13 s]
/proc/loadavg: 1.00 0.99 0.96 2/64 14719
/proc/meminfo: memFree=1799912/2055920 swapFree=4181420/4192956
[pid=14524] ppid=14522 vsize=9140 CPUtime=1793.6
/proc/14524/stat : 14524 (wildcat-skc) R 14522 14524 14478 0 -1 4194304 966 0 0 0 179354 6 0 0 25 0 1 0 201342902 9359360 942 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134598956 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14524/statm: 2285 942 115 226 0 2056 0
Current children cumulated CPU time (s) 1793.6
Current children cumulated vsize (Kb) 9140

[startup+1795.13 s]
/proc/loadavg: 1.00 0.99 0.96 2/64 14719
/proc/meminfo: memFree=1799912/2055920 swapFree=4181420/4192956
[pid=14524] ppid=14522 vsize=9140 CPUtime=1794.61
/proc/14524/stat : 14524 (wildcat-skc) R 14522 14524 14478 0 -1 4194304 966 0 0 0 179455 6 0 0 25 0 1 0 201342902 9359360 942 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134598354 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14524/statm: 2285 942 115 226 0 2056 0
Current children cumulated CPU time (s) 1794.61
Current children cumulated vsize (Kb) 9140

[startup+1796.14 s]
/proc/loadavg: 1.00 0.99 0.96 2/64 14719
/proc/meminfo: memFree=1799912/2055920 swapFree=4181420/4192956
[pid=14524] ppid=14522 vsize=9140 CPUtime=1795.61
/proc/14524/stat : 14524 (wildcat-skc) R 14522 14524 14478 0 -1 4194304 966 0 0 0 179555 6 0 0 25 0 1 0 201342902 9359360 942 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134551589 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14524/statm: 2285 942 115 226 0 2056 0
Current children cumulated CPU time (s) 1795.61
Current children cumulated vsize (Kb) 9140

[startup+1797.14 s]
/proc/loadavg: 1.00 0.99 0.96 2/64 14719
/proc/meminfo: memFree=1799912/2055920 swapFree=4181420/4192956
[pid=14524] ppid=14522 vsize=9140 CPUtime=1796.61
/proc/14524/stat : 14524 (wildcat-skc) R 14522 14524 14478 0 -1 4194304 966 0 0 0 179655 6 0 0 25 0 1 0 201342902 9359360 942 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605219 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14524/statm: 2285 942 115 226 0 2056 0
Current children cumulated CPU time (s) 1796.61
Current children cumulated vsize (Kb) 9140

[startup+1798.14 s]
/proc/loadavg: 1.00 0.99 0.96 2/64 14719
/proc/meminfo: memFree=1799912/2055920 swapFree=4181420/4192956
[pid=14524] ppid=14522 vsize=9140 CPUtime=1797.62
/proc/14524/stat : 14524 (wildcat-skc) R 14522 14524 14478 0 -1 4194304 966 0 0 0 179756 6 0 0 25 0 1 0 201342902 9359360 942 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134598998 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14524/statm: 2285 942 115 226 0 2056 0
Current children cumulated CPU time (s) 1797.62
Current children cumulated vsize (Kb) 9140

[startup+1799.15 s]
/proc/loadavg: 1.00 0.99 0.96 2/64 14719
/proc/meminfo: memFree=1799912/2055920 swapFree=4181420/4192956
[pid=14524] ppid=14522 vsize=9140 CPUtime=1798.62
/proc/14524/stat : 14524 (wildcat-skc) R 14522 14524 14478 0 -1 4194304 966 0 0 0 179856 6 0 0 25 0 1 0 201342902 9359360 942 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134598358 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14524/statm: 2285 942 115 226 0 2056 0
Current children cumulated CPU time (s) 1798.62
Current children cumulated vsize (Kb) 9140

[startup+1800.16 s]
/proc/loadavg: 1.00 0.99 0.96 2/64 14719
/proc/meminfo: memFree=1799912/2055920 swapFree=4181420/4192956
[pid=14524] ppid=14522 vsize=9140 CPUtime=1799.63
/proc/14524/stat : 14524 (wildcat-skc) R 14522 14524 14478 0 -1 4194304 966 0 0 0 179957 6 0 0 25 0 1 0 201342902 9359360 942 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134599001 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14524/statm: 2285 942 115 226 0 2056 0
Current children cumulated CPU time (s) 1799.63
Current children cumulated vsize (Kb) 9140

[startup+1801.16 s]
/proc/loadavg: 1.00 0.99 0.96 2/64 14719
/proc/meminfo: memFree=1799912/2055920 swapFree=4181420/4192956
[pid=14524] ppid=14522 vsize=9140 CPUtime=1800.63
/proc/14524/stat : 14524 (wildcat-skc) R 14522 14524 14478 0 -1 4194304 966 0 0 0 180057 6 0 0 25 0 1 0 201342902 9359360 942 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134551589 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14524/statm: 2285 942 115 226 0 2056 0
Current children cumulated CPU time (s) 1800.63
Current children cumulated vsize (Kb) 9140



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.16 s]
/proc/loadavg: 1.00 0.99 0.96 2/64 14719
/proc/meminfo: memFree=1799912/2055920 swapFree=4181420/4192956
[pid=14524] ppid=14522 vsize=9140 CPUtime=1800.64
/proc/14524/stat : 14524 (wildcat-skc) R 14522 14524 14478 0 -1 4194304 966 0 0 0 180058 6 0 0 25 0 1 0 201342902 9359360 942 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134598949 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14524/statm: 2285 942 115 226 0 2056 0
Current children cumulated CPU time (s) 1800.64
Current children cumulated vsize (Kb) 9140

Sending SIGTERM to -14524
Sleeping 2 seconds

Child status: 0
Real time (s): 1801.17
CPU time (s): 1800.65
CPU user time (s): 1800.58
CPU system time (s): 0.066989
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (Kb): 9140

Launcher Data (download as text)

Begin job on node4 on Sat Jun  3 17:46:50 UTC 2006


FILE ID= 32906-1149356810

PBS_JOBID= 311296

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-air05.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user3/wildcat-skc ROOT/tmp/node4/32906-1149356810/instance-32906-1149356810.opb 179442745
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-32906-1149356810 -o ROOT/results/node4/solver-32906-1149356810 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user3/wildcat-skc ROOT/tmp/node4/32906-1149356810/instance-32906-1149356810.opb 179442745

MD5SUM SOLVER= e3d27fcb27e96c4c5fdaee74465b047d
MD5SUM BENCH=  2b7e03ead6dfd4071784021865da4458

RANDOM SEED= 179442745


/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		: 3000.236
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	: 5914.62
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		: 3000.236
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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1803832 kB
Buffers:         17880 kB
Cached:         175204 kB
SwapCached:       3164 kB
Active:          40228 kB
Inactive:       161480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1803832 kB
SwapTotal:     4192956 kB
SwapFree:      4181420 kB
Dirty:             168 kB
Writeback:           0 kB
Mapped:          14652 kB
Slab:            36336 kB
Committed_AS:   329464 kB
PageTables:       1500 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node4 on Sat Jun  3 18:16:51 UTC 2006