Trace number 36510

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
Pueblo 1.4? (TO) 1800.51 1801.14

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-scfxm2.opb
MD5SUM927ab7fb1c72ef94d2253f029f4e072a
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 variables27420
Total number of constraints654
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 constraints654
Minimum length of a constraint30
Maximum length of a constraint1710
Number of terms in the objective function 1380
Biggest coefficient in the objective function 10006
Number of bits for the biggest coefficient in the objective function 14
Sum of the numbers in the objective function 525320
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 525557
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 Pueblo version 1.4 (September 2005)
0.00	c Developed @ University of Michigan, Ann Arbor, MI
0.00	c  by Hossein Sheini
0.71	c starting to Solve
0.71	c #variables read: 27420 - #constraints read: 1029

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/node22/watcher-36510-1149341452 -o ROOT/results/node22/solver-36510-1149341452 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node22/36510-1149341452/instance-36510-1149341452.opb 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.92 0.98 0.98 2/64 27344
/proc/meminfo: memFree=1625288/2055920 swapFree=4183836/4192956
[pid=27344] ppid=27342 vsize=2328 CPUtime=0
/proc/27344/stat : 27344 (Pueblo) R 27342 27344 27298 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 95579568 2383872 129 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 4647800 0 0 4096 0 0 0 0 17 1 0 0
/proc/27344/statm: 582 129 110 16 0 11 0

[startup+10.0021 s]
/proc/loadavg: 0.93 0.98 0.98 2/64 27344
/proc/meminfo: memFree=1609616/2055920 swapFree=4183836/4192956
[pid=27344] ppid=27342 vsize=18392 CPUtime=9.99
/proc/27344/stat : 27344 (Pueblo) R 27342 27344 27298 0 -1 4194304 4129 0 0 0 998 1 0 0 25 0 1 0 95579568 18833408 4100 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527753 0 0 4096 0 0 0 0 17 1 0 0
/proc/27344/statm: 4598 4100 206 16 0 4039 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 18392

[startup+20.0078 s]
/proc/loadavg: 0.94 0.98 0.98 2/64 27344
/proc/meminfo: memFree=1609808/2055920 swapFree=4183836/4192956
[pid=27344] ppid=27342 vsize=18392 CPUtime=20
/proc/27344/stat : 27344 (Pueblo) R 27342 27344 27298 0 -1 4194304 4129 0 0 0 1998 2 0 0 25 0 1 0 95579568 18833408 4100 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527833 0 0 4096 0 0 0 0 17 1 0 0
/proc/27344/statm: 4598 4100 206 16 0 4039 0
Current children cumulated CPU time (s) 20
Current children cumulated vsize (Kb) 18392

[startup+30.0134 s]
/proc/loadavg: 0.95 0.98 0.98 2/64 27344
/proc/meminfo: memFree=1609232/2055920 swapFree=4183836/4192956
[pid=27344] ppid=27342 vsize=18904 CPUtime=30
/proc/27344/stat : 27344 (Pueblo) R 27342 27344 27298 0 -1 4194304 4259 0 0 0 2998 2 0 0 25 0 1 0 95579568 19357696 4230 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527824 0 0 4096 0 0 0 0 17 1 0 0
/proc/27344/statm: 4726 4230 206 16 0 4167 0
Current children cumulated CPU time (s) 30
Current children cumulated vsize (Kb) 18904

[startup+40.0191 s]
/proc/loadavg: 0.96 0.98 0.98 2/64 27344
/proc/meminfo: memFree=1603536/2055920 swapFree=4183836/4192956
[pid=27344] ppid=27342 vsize=24668 CPUtime=39.99
/proc/27344/stat : 27344 (Pueblo) R 27342 27344 27298 0 -1 4194304 5697 0 0 0 3997 2 0 0 25 0 1 0 95579568 25260032 5668 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 1 0 0
/proc/27344/statm: 6167 5668 206 16 0 5608 0
Current children cumulated CPU time (s) 39.99
Current children cumulated vsize (Kb) 24668

[startup+50.0248 s]
/proc/loadavg: 0.96 0.98 0.98 2/64 27344
/proc/meminfo: memFree=1603024/2055920 swapFree=4183836/4192956
[pid=27344] ppid=27342 vsize=25180 CPUtime=49.99
/proc/27344/stat : 27344 (Pueblo) R 27342 27344 27298 0 -1 4194304 5847 0 0 0 4997 2 0 0 25 0 1 0 95579568 25784320 5818 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528574 0 0 4096 0 0 0 0 17 1 0 0
/proc/27344/statm: 6295 5818 206 16 0 5736 0
Current children cumulated CPU time (s) 49.99
Current children cumulated vsize (Kb) 25180

[startup+60.0304 s]
/proc/loadavg: 0.97 0.98 0.98 2/64 27344
/proc/meminfo: memFree=1602896/2055920 swapFree=4183836/4192956
[pid=27344] ppid=27342 vsize=25308 CPUtime=60
/proc/27344/stat : 27344 (Pueblo) R 27342 27344 27298 0 -1 4194304 5879 0 0 0 5998 2 0 0 25 0 1 0 95579568 25915392 5850 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527815 0 0 4096 0 0 0 0 17 1 0 0
/proc/27344/statm: 6327 5850 206 16 0 5768 0
Current children cumulated CPU time (s) 60
Current children cumulated vsize (Kb) 25308

[startup+70.0361 s]
/proc/loadavg: 0.97 0.98 0.98 2/64 27344
/proc/meminfo: memFree=1602576/2055920 swapFree=4183836/4192956
[pid=27344] ppid=27342 vsize=25692 CPUtime=70
/proc/27344/stat : 27344 (Pueblo) R 27342 27344 27298 0 -1 4194304 5946 0 0 0 6998 2 0 0 25 0 1 0 95579568 26308608 5917 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134558603 0 0 4096 0 0 0 0 17 1 0 0
/proc/27344/statm: 6423 5917 206 16 0 5864 0
Current children cumulated CPU time (s) 70
Current children cumulated vsize (Kb) 25692

[startup+80.0418 s]
/proc/loadavg: 0.98 0.98 0.98 2/64 27344
/proc/meminfo: memFree=1602512/2055920 swapFree=4183836/4192956
[pid=27344] ppid=27342 vsize=25692 CPUtime=80.01
/proc/27344/stat : 27344 (Pueblo) R 27342 27344 27298 0 -1 4194304 5962 0 0 0 7998 3 0 0 25 0 1 0 95579568 26308608 5933 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528055 0 0 4096 0 0 0 0 17 1 0 0
/proc/27344/statm: 6423 5933 206 16 0 5864 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 25692

[startup+90.0475 s]
/proc/loadavg: 0.98 0.98 0.98 2/64 27344
/proc/meminfo: memFree=1602512/2055920 swapFree=4183836/4192956
[pid=27344] ppid=27342 vsize=25856 CPUtime=90.01
/proc/27344/stat : 27344 (Pueblo) R 27342 27344 27298 0 -1 4194304 5984 0 0 0 8998 3 0 0 25 0 1 0 95579568 26476544 5955 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134519937 0 0 4096 0 0 0 0 17 1 0 0
/proc/27344/statm: 6464 5955 206 16 0 5905 0
Current children cumulated CPU time (s) 90.01
Current children cumulated vsize (Kb) 25856

[startup+100.053 s]
/proc/loadavg: 0.98 0.98 0.98 2/64 27344
/proc/meminfo: memFree=1602448/2055920 swapFree=4183836/4192956
[pid=27344] ppid=27342 vsize=25856 CPUtime=100.01
/proc/27344/stat : 27344 (Pueblo) R 27342 27344 27298 0 -1 4194304 5993 0 0 0 9998 3 0 0 25 0 1 0 95579568 26476544 5964 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/27344/statm: 6464 5964 206 16 0 5905 0
Current children cumulated CPU time (s) 100.01
Current children cumulated vsize (Kb) 25856

[startup+110.06 s]
/proc/loadavg: 0.98 0.98 0.98 2/64 27344
/proc/meminfo: memFree=1602256/2055920 swapFree=4183836/4192956
[pid=27344] ppid=27342 vsize=25984 CPUtime=110.02
/proc/27344/stat : 27344 (Pueblo) R 27342 27344 27298 0 -1 4194304 6041 0 0 0 10999 3 0 0 25 0 1 0 95579568 26607616 6012 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527753 0 0 4096 0 0 0 0 17 1 0 0
/proc/27344/statm: 6496 6012 206 16 0 5937 0
Current children cumulated CPU time (s) 110.02
Current children cumulated vsize (Kb) 25984

[startup+120.066 s]
/proc/loadavg: 0.99 0.98 0.98 2/64 27344
/proc/meminfo: memFree=1602256/2055920 swapFree=4183836/4192956
[pid=27344] ppid=27342 vsize=25984 CPUtime=120.02
/proc/27344/stat : 27344 (Pueblo) R 27342 27344 27298 0 -1 4194304 6042 0 0 0 11999 3 0 0 25 0 1 0 95579568 26607616 6013 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527762 0 0 4096 0 0 0 0 17 1 0 0
/proc/27344/statm: 6496 6013 206 16 0 5937 0
Current children cumulated CPU time (s) 120.02
Current children cumulated vsize (Kb) 25984

[startup+130.072 s]
/proc/loadavg: 0.99 0.98 0.98 2/64 27344
/proc/meminfo: memFree=1601936/2055920 swapFree=4183836/4192956
[pid=27344] ppid=27342 vsize=26368 CPUtime=130.02
/proc/27344/stat : 27344 (Pueblo) R 27342 27344 27298 0 -1 4194304 6119 0 0 0 12999 3 0 0 25 0 1 0 95579568 27000832 6090 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527981 0 0 4096 0 0 0 0 17 1 0 0
/proc/27344/statm: 6592 6090 206 16 0 6033 0
Current children cumulated CPU time (s) 130.02
Current children cumulated vsize (Kb) 26368

[startup+140.078 s]
/proc/loadavg: 0.99 0.98 0.98 2/64 27344
/proc/meminfo: memFree=1601808/2055920 swapFree=4183836/4192956
[pid=27344] ppid=27342 vsize=26496 CPUtime=140.02
/proc/27344/stat : 27344 (Pueblo) R 27342 27344 27298 0 -1 4194304 6150 0 0 0 13999 3 0 0 25 0 1 0 95579568 27131904 6121 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134520215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27344/statm: 6624 6121 206 16 0 6065 0
Current children cumulated CPU time (s) 140.02
Current children cumulated vsize (Kb) 26496

[startup+150.084 s]
/proc/loadavg: 0.99 0.98 0.98 2/64 27344
/proc/meminfo: memFree=1601680/2055920 swapFree=4183836/4192956
[pid=27344] ppid=27342 vsize=26624 CPUtime=150.03
/proc/27344/stat : 27344 (Pueblo) R 27342 27344 27298 0 -1 4194304 6172 0 0 0 15000 3 0 0 25 0 1 0 95579568 27262976 6143 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527973 0 0 4096 0 0 0 0 17 1 0 0
/proc/27344/statm: 6656 6143 206 16 0 6097 0
Current children cumulated CPU time (s) 150.03
Current children cumulated vsize (Kb) 26624

[startup+160.09 s]
/proc/loadavg: 0.99 0.98 0.98 2/64 27344
/proc/meminfo: memFree=1601616/2055920 swapFree=4183836/4192956
[pid=27344] ppid=27342 vsize=26624 CPUtime=160.03
/proc/27344/stat : 27344 (Pueblo) R 27342 27344 27298 0 -1 4194304 6181 0 0 0 16000 3 0 0 25 0 1 0 95579568 27262976 6152 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527812 0 0 4096 0 0 0 0 17 1 0 0
/proc/27344/statm: 6656 6152 206 16 0 6097 0
Current children cumulated CPU time (s) 160.03
Current children cumulated vsize (Kb) 26624

[startup+170.096 s]
/proc/loadavg: 0.99 0.98 0.98 2/64 27344
/proc/meminfo: memFree=1601680/2055920 swapFree=4183836/4192956
[pid=27344] ppid=27342 vsize=26624 CPUtime=170.03
/proc/27344/stat : 27344 (Pueblo) R 27342 27344 27298 0 -1 4194304 6181 0 0 0 17000 3 0 0 25 0 1 0 95579568 27262976 6152 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/27344/statm: 6656 6152 206 16 0 6097 0
Current children cumulated CPU time (s) 170.03
Current children cumulated vsize (Kb) 26624

[startup+180.101 s]
/proc/loadavg: 0.99 0.98 0.98 2/64 27344
/proc/meminfo: memFree=1601680/2055920 swapFree=4183836/4192956
[pid=27344] ppid=27342 vsize=26624 CPUtime=180.03
/proc/27344/stat : 27344 (Pueblo) R 27342 27344 27298 0 -1 4194304 6181 0 0 0 18000 3 0 0 25 0 1 0 95579568 27262976 6152 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 1 0 0
/proc/27344/statm: 6656 6152 206 16 0 6097 0
Current children cumulated CPU time (s) 180.03
Current children cumulated vsize (Kb) 26624

[startup+190.108 s]
/proc/loadavg: 0.99 0.98 0.98 2/64 27344
/proc/meminfo: memFree=1601680/2055920 swapFree=4183836/4192956
[pid=27344] ppid=27342 vsize=26624 CPUtime=190.04
/proc/27344/stat : 27344 (Pueblo) R 27342 27344 27298 0 -1 4194304 6181 0 0 0 19001 3 0 0 25 0 1 0 95579568 27262976 6152 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0
/proc/27344/statm: 6656 6152 206 16 0 6097 0
Current children cumulated CPU time (s) 190.04
Current children cumulated vsize (Kb) 26624

[startup+200.114 s]
/proc/loadavg: 0.99 0.98 0.98 2/64 27344
/proc/meminfo: memFree=1601680/2055920 swapFree=4183836/4192956
[pid=27344] ppid=27342 vsize=26612 CPUtime=200.04
/proc/27344/stat : 27344 (Pueblo) R 27342 27344 27298 0 -1 4194304 6181 0 0 0 20001 3 0 0 25 0 1 0 95579568 27250688 6152 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527981 0 0 4096 0 0 0 0 17 1 0 0
/proc/27344/statm: 6653 6152 206 16 0 6094 0
Current children cumulated CPU time (s) 200.04
Current children cumulated vsize (Kb) 26612

[startup+210.12 s]
/proc/loadavg: 0.99 0.98 0.98 2/64 27344
/proc/meminfo: memFree=1601552/2055920 swapFree=4183836/4192956

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

/proc/27344/stat : 27344 (Pueblo) R 27342 27344 27298 0 -1 4194304 7693 0 0 0 178133 8 0 0 25 0 1 0 95579568 33763328 7658 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527748 0 0 4096 0 0 0 0 17 1 0 0
/proc/27344/statm: 8243 7658 206 16 0 7684 0
Current children cumulated CPU time (s) 1781.41
Current children cumulated vsize (Kb) 32972

[startup+1783.04 s]
/proc/loadavg: 0.99 0.98 0.98 2/64 27344
/proc/meminfo: memFree=1595344/2055920 swapFree=4183836/4192956
[pid=27344] ppid=27342 vsize=32972 CPUtime=1782.42
/proc/27344/stat : 27344 (Pueblo) R 27342 27344 27298 0 -1 4194304 7693 0 0 0 178234 8 0 0 25 0 1 0 95579568 33763328 7658 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/27344/statm: 8243 7658 206 16 0 7684 0
Current children cumulated CPU time (s) 1782.42
Current children cumulated vsize (Kb) 32972

[startup+1784.04 s]
/proc/loadavg: 0.99 0.98 0.98 2/64 27344
/proc/meminfo: memFree=1595344/2055920 swapFree=4183836/4192956
[pid=27344] ppid=27342 vsize=32972 CPUtime=1783.42
/proc/27344/stat : 27344 (Pueblo) R 27342 27344 27298 0 -1 4194304 7693 0 0 0 178334 8 0 0 25 0 1 0 95579568 33763328 7658 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527836 0 0 4096 0 0 0 0 17 1 0 0
/proc/27344/statm: 8243 7658 206 16 0 7684 0
Current children cumulated CPU time (s) 1783.42
Current children cumulated vsize (Kb) 32972

[startup+1785.05 s]
/proc/loadavg: 0.99 0.98 0.98 2/64 27344
/proc/meminfo: memFree=1595344/2055920 swapFree=4183836/4192956
[pid=27344] ppid=27342 vsize=32972 CPUtime=1784.42
/proc/27344/stat : 27344 (Pueblo) R 27342 27344 27298 0 -1 4194304 7693 0 0 0 178434 8 0 0 25 0 1 0 95579568 33763328 7658 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528066 0 0 4096 0 0 0 0 17 1 0 0
/proc/27344/statm: 8243 7658 206 16 0 7684 0
Current children cumulated CPU time (s) 1784.42
Current children cumulated vsize (Kb) 32972

[startup+1786.05 s]
/proc/loadavg: 0.99 0.98 0.98 2/64 27344
/proc/meminfo: memFree=1595344/2055920 swapFree=4183836/4192956
[pid=27344] ppid=27342 vsize=32972 CPUtime=1785.43
/proc/27344/stat : 27344 (Pueblo) R 27342 27344 27298 0 -1 4194304 7693 0 0 0 178535 8 0 0 25 0 1 0 95579568 33763328 7658 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134516722 0 0 4096 0 0 0 0 17 1 0 0
/proc/27344/statm: 8243 7658 206 16 0 7684 0
Current children cumulated CPU time (s) 1785.43
Current children cumulated vsize (Kb) 32972

[startup+1787.06 s]
/proc/loadavg: 0.99 0.98 0.98 2/64 27344
/proc/meminfo: memFree=1595344/2055920 swapFree=4183836/4192956
[pid=27344] ppid=27342 vsize=32972 CPUtime=1786.43
/proc/27344/stat : 27344 (Pueblo) R 27342 27344 27298 0 -1 4194304 7693 0 0 0 178635 8 0 0 25 0 1 0 95579568 33763328 7658 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527753 0 0 4096 0 0 0 0 17 1 0 0
/proc/27344/statm: 8243 7658 206 16 0 7684 0
Current children cumulated CPU time (s) 1786.43
Current children cumulated vsize (Kb) 32972

[startup+1788.06 s]
/proc/loadavg: 0.99 0.98 0.98 2/64 27344
/proc/meminfo: memFree=1595344/2055920 swapFree=4183836/4192956
[pid=27344] ppid=27342 vsize=32972 CPUtime=1787.44
/proc/27344/stat : 27344 (Pueblo) R 27342 27344 27298 0 -1 4194304 7693 0 0 0 178736 8 0 0 25 0 1 0 95579568 33763328 7658 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134519989 0 0 4096 0 0 0 0 17 1 0 0
/proc/27344/statm: 8243 7658 206 16 0 7684 0
Current children cumulated CPU time (s) 1787.44
Current children cumulated vsize (Kb) 32972

[startup+1789.07 s]
/proc/loadavg: 0.99 0.98 0.98 2/64 27344
/proc/meminfo: memFree=1595344/2055920 swapFree=4183836/4192956
[pid=27344] ppid=27342 vsize=32972 CPUtime=1788.44
/proc/27344/stat : 27344 (Pueblo) R 27342 27344 27298 0 -1 4194304 7693 0 0 0 178836 8 0 0 25 0 1 0 95579568 33763328 7658 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527944 0 0 4096 0 0 0 0 17 1 0 0
/proc/27344/statm: 8243 7658 206 16 0 7684 0
Current children cumulated CPU time (s) 1788.44
Current children cumulated vsize (Kb) 32972

[startup+1790.07 s]
/proc/loadavg: 0.99 0.98 0.98 2/64 27344
/proc/meminfo: memFree=1595344/2055920 swapFree=4183836/4192956
[pid=27344] ppid=27342 vsize=32972 CPUtime=1789.45
/proc/27344/stat : 27344 (Pueblo) R 27342 27344 27298 0 -1 4194304 7695 0 0 0 178937 8 0 0 25 0 1 0 95579568 33763328 7660 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134520196 0 0 4096 0 0 0 0 17 1 0 0
/proc/27344/statm: 8243 7660 206 16 0 7684 0
Current children cumulated CPU time (s) 1789.45
Current children cumulated vsize (Kb) 32972

[startup+1791.08 s]
/proc/loadavg: 0.99 0.98 0.98 2/64 27344
/proc/meminfo: memFree=1595344/2055920 swapFree=4183836/4192956
[pid=27344] ppid=27342 vsize=32972 CPUtime=1790.45
/proc/27344/stat : 27344 (Pueblo) R 27342 27344 27298 0 -1 4194304 7695 0 0 0 179037 8 0 0 25 0 1 0 95579568 33763328 7660 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528239 0 0 4096 0 0 0 0 17 1 0 0
/proc/27344/statm: 8243 7660 206 16 0 7684 0
Current children cumulated CPU time (s) 1790.45
Current children cumulated vsize (Kb) 32972

[startup+1792.08 s]
/proc/loadavg: 0.99 0.98 0.98 2/64 27344
/proc/meminfo: memFree=1595344/2055920 swapFree=4183836/4192956
[pid=27344] ppid=27342 vsize=32972 CPUtime=1791.46
/proc/27344/stat : 27344 (Pueblo) R 27342 27344 27298 0 -1 4194304 7695 0 0 0 179138 8 0 0 25 0 1 0 95579568 33763328 7660 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527815 0 0 4096 0 0 0 0 17 1 0 0
/proc/27344/statm: 8243 7660 206 16 0 7684 0
Current children cumulated CPU time (s) 1791.46
Current children cumulated vsize (Kb) 32972

[startup+1793.09 s]
/proc/loadavg: 0.99 0.98 0.98 2/64 27344
/proc/meminfo: memFree=1595344/2055920 swapFree=4183836/4192956
[pid=27344] ppid=27342 vsize=32972 CPUtime=1792.46
/proc/27344/stat : 27344 (Pueblo) R 27342 27344 27298 0 -1 4194304 7695 0 0 0 179238 8 0 0 25 0 1 0 95579568 33763328 7660 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527956 0 0 4096 0 0 0 0 17 1 0 0
/proc/27344/statm: 8243 7660 206 16 0 7684 0
Current children cumulated CPU time (s) 1792.46
Current children cumulated vsize (Kb) 32972

[startup+1794.09 s]
/proc/loadavg: 0.99 0.98 0.98 2/64 27344
/proc/meminfo: memFree=1595344/2055920 swapFree=4183836/4192956
[pid=27344] ppid=27342 vsize=32972 CPUtime=1793.47
/proc/27344/stat : 27344 (Pueblo) R 27342 27344 27298 0 -1 4194304 7695 0 0 0 179339 8 0 0 25 0 1 0 95579568 33763328 7660 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527841 0 0 4096 0 0 0 0 17 1 0 0
/proc/27344/statm: 8243 7660 206 16 0 7684 0
Current children cumulated CPU time (s) 1793.47
Current children cumulated vsize (Kb) 32972

[startup+1795.1 s]
/proc/loadavg: 0.99 0.98 0.98 2/64 27344
/proc/meminfo: memFree=1595280/2055920 swapFree=4183836/4192956
[pid=27344] ppid=27342 vsize=32972 CPUtime=1794.47
/proc/27344/stat : 27344 (Pueblo) R 27342 27344 27298 0 -1 4194304 7695 0 0 0 179439 8 0 0 25 0 1 0 95579568 33763328 7660 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528569 0 0 4096 0 0 0 0 17 1 0 0
/proc/27344/statm: 8243 7660 206 16 0 7684 0
Current children cumulated CPU time (s) 1794.47
Current children cumulated vsize (Kb) 32972

[startup+1796.1 s]
/proc/loadavg: 0.99 0.98 0.98 2/64 27344
/proc/meminfo: memFree=1595280/2055920 swapFree=4183836/4192956
[pid=27344] ppid=27342 vsize=32972 CPUtime=1795.47
/proc/27344/stat : 27344 (Pueblo) R 27342 27344 27298 0 -1 4194304 7695 0 0 0 179539 8 0 0 25 0 1 0 95579568 33763328 7660 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/27344/statm: 8243 7660 206 16 0 7684 0
Current children cumulated CPU time (s) 1795.47
Current children cumulated vsize (Kb) 32972

[startup+1797.11 s]
/proc/loadavg: 0.99 0.98 0.98 2/64 27344
/proc/meminfo: memFree=1595280/2055920 swapFree=4183836/4192956
[pid=27344] ppid=27342 vsize=32972 CPUtime=1796.48
/proc/27344/stat : 27344 (Pueblo) R 27342 27344 27298 0 -1 4194304 7695 0 0 0 179640 8 0 0 25 0 1 0 95579568 33763328 7660 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527762 0 0 4096 0 0 0 0 17 1 0 0
/proc/27344/statm: 8243 7660 206 16 0 7684 0
Current children cumulated CPU time (s) 1796.48
Current children cumulated vsize (Kb) 32972

[startup+1798.11 s]
/proc/loadavg: 0.99 0.98 0.98 2/64 27344
/proc/meminfo: memFree=1595280/2055920 swapFree=4183836/4192956
[pid=27344] ppid=27342 vsize=32972 CPUtime=1797.48
/proc/27344/stat : 27344 (Pueblo) R 27342 27344 27298 0 -1 4194304 7695 0 0 0 179740 8 0 0 25 0 1 0 95579568 33763328 7660 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527830 0 0 4096 0 0 0 0 17 1 0 0
/proc/27344/statm: 8243 7660 206 16 0 7684 0
Current children cumulated CPU time (s) 1797.48
Current children cumulated vsize (Kb) 32972

[startup+1799.11 s]
/proc/loadavg: 0.99 0.98 0.98 2/64 27344
/proc/meminfo: memFree=1595280/2055920 swapFree=4183836/4192956
[pid=27344] ppid=27342 vsize=32972 CPUtime=1798.49
/proc/27344/stat : 27344 (Pueblo) R 27342 27344 27298 0 -1 4194304 7695 0 0 0 179841 8 0 0 25 0 1 0 95579568 33763328 7660 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/27344/statm: 8243 7660 206 16 0 7684 0
Current children cumulated CPU time (s) 1798.49
Current children cumulated vsize (Kb) 32972

[startup+1800.12 s]
/proc/loadavg: 0.99 0.98 0.98 2/64 27344
/proc/meminfo: memFree=1595280/2055920 swapFree=4183836/4192956
[pid=27344] ppid=27342 vsize=32972 CPUtime=1799.49
/proc/27344/stat : 27344 (Pueblo) R 27342 27344 27298 0 -1 4194304 7695 0 0 0 179941 8 0 0 25 0 1 0 95579568 33763328 7660 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134516700 0 0 4096 0 0 0 0 17 1 0 0
/proc/27344/statm: 8243 7660 206 16 0 7684 0
Current children cumulated CPU time (s) 1799.49
Current children cumulated vsize (Kb) 32972

[startup+1801.13 s]
/proc/loadavg: 0.99 0.98 0.98 2/64 27344
/proc/meminfo: memFree=1595280/2055920 swapFree=4183836/4192956
[pid=27344] ppid=27342 vsize=32972 CPUtime=1800.5
/proc/27344/stat : 27344 (Pueblo) R 27342 27344 27298 0 -1 4194304 7695 0 0 0 180042 8 0 0 25 0 1 0 95579568 33763328 7660 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/27344/statm: 8243 7660 206 16 0 7684 0
Current children cumulated CPU time (s) 1800.5
Current children cumulated vsize (Kb) 32972



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.13 s]
/proc/loadavg: 0.99 0.98 0.98 2/64 27344
/proc/meminfo: memFree=1595280/2055920 swapFree=4183836/4192956
[pid=27344] ppid=27342 vsize=32972 CPUtime=1800.5
/proc/27344/stat : 27344 (Pueblo) R 27342 27344 27298 0 -1 4194304 7695 0 0 0 180042 8 0 0 25 0 1 0 95579568 33763328 7660 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528632 0 0 4096 0 0 0 0 17 1 0 0
/proc/27344/statm: 8243 7660 206 16 0 7684 0
Current children cumulated CPU time (s) 1800.5
Current children cumulated vsize (Kb) 32972

Sending SIGTERM to -27344
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.14
CPU time (s): 1800.51
CPU user time (s): 1800.43
CPU system time (s): 0.088986
CPU usage (%): 99.9653
Max. virtual memory (cumulated for all children) (Kb): 32972
The end

Launcher Data (download as text)

Begin job on node22 on Sat Jun  3 13:30:52 UTC 2006


FILE ID= 36510-1149341452

PBS_JOBID= 310425

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-scfxm2.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node22/36510-1149341452/instance-36510-1149341452.opb
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-36510-1149341452 -o ROOT/results/node22/solver-36510-1149341452 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node22/36510-1149341452/instance-36510-1149341452.opb

MD5SUM SOLVER= 80c24de60e85bc4a9ec18ca4764e7dff
MD5SUM BENCH=  927ab7fb1c72ef94d2253f029f4e072a

RANDOM SEED= 985913751


/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	: 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		: 3000.261
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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1625432 kB
Buffers:         24980 kB
Cached:         335976 kB
SwapCached:       3184 kB
Active:          67416 kB
Inactive:       302324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1625432 kB
SwapTotal:     4192956 kB
SwapFree:      4183836 kB
Dirty:             168 kB
Writeback:           0 kB
Mapped:          14960 kB
Slab:            46808 kB
Committed_AS:   312896 kB
PageTables:       1404 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node22 on Sat Jun  3 14:00:54 UTC 2006