Trace number 37738

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 1.3? (TO) 1800.64 1801.19

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib2003/normalized-reduced-mps-v2-20-10-liu.opb
MD5SUMd5cbc530e20e0da41254bd2567f4c2ba
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark270347
Best CPU time to get the best result obtained on this benchmark1800.58
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 34564
Optimality of the best value was proved NO
Number of variables3097
Total number of constraints2178
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 constraints2178
Minimum length of a constraint60
Maximum length of a constraint63
Number of terms in the objective function 30
Biggest coefficient in the objective function 262145
Number of bits for the biggest coefficient in the objective function 19
Sum of the numbers in the objective function 524317
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 524328
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
0.49	c starting to Solve
0.49	c #variables read: 3097 - #constraints read: 2179

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/node81/watcher-37738-1149359527 -o ROOT/results/node81/solver-37738-1149359527 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo13 ROOT/tmp/node81/37738-1149359527/instance-37738-1149359527.opb 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.92 0.97 0.96 3/68 2900
/proc/meminfo: memFree=1260576/2055892 swapFree=4085344/4096564
[pid=2900] ppid=2898 vsize=2336 CPUtime=0
/proc/2900/stat : 2900 (Pueblo13) R 2898 2900 2854 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 201592147 2392064 128 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 10070936 0 0 4096 0 0 0 0 17 1 0 0
/proc/2900/statm: 584 128 109 16 0 11 0

[startup+10.0017 s]
/proc/loadavg: 0.93 0.97 0.96 2/68 2900
/proc/meminfo: memFree=1254568/2055892 swapFree=4085344/4096564
[pid=2900] ppid=2898 vsize=8400 CPUtime=9.99
/proc/2900/stat : 2900 (Pueblo13) R 2898 2900 2854 0 -1 4194304 1726 0 0 0 999 0 0 0 25 0 1 0 201592147 8601600 1698 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134528077 0 0 4096 0 0 0 0 17 1 0 0
/proc/2900/statm: 2100 1698 205 16 0 1540 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 8400

[startup+20.0078 s]
/proc/loadavg: 0.94 0.97 0.96 2/68 2900
/proc/meminfo: memFree=1254568/2055892 swapFree=4085344/4096564
[pid=2900] ppid=2898 vsize=8532 CPUtime=19.99
/proc/2900/stat : 2900 (Pueblo13) R 2898 2900 2854 0 -1 4194304 1762 0 0 0 1999 0 0 0 25 0 1 0 201592147 8736768 1734 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134527750 0 0 4096 0 0 0 0 17 1 0 0
/proc/2900/statm: 2133 1734 205 16 0 1573 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 8532

[startup+30.0139 s]
/proc/loadavg: 0.95 0.97 0.96 2/68 2900
/proc/meminfo: memFree=1254312/2055892 swapFree=4085344/4096564
[pid=2900] ppid=2898 vsize=8924 CPUtime=30
/proc/2900/stat : 2900 (Pueblo13) R 2898 2900 2854 0 -1 4194304 1848 0 0 0 3000 0 0 0 25 0 1 0 201592147 9138176 1820 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 1 0 0
/proc/2900/statm: 2231 1820 205 16 0 1671 0
Current children cumulated CPU time (s) 30
Current children cumulated vsize (Kb) 8924

[startup+40.02 s]
/proc/loadavg: 0.96 0.97 0.96 2/68 2900
/proc/meminfo: memFree=1254248/2055892 swapFree=4085344/4096564
[pid=2900] ppid=2898 vsize=8924 CPUtime=40
/proc/2900/stat : 2900 (Pueblo13) R 2898 2900 2854 0 -1 4194304 1850 0 0 0 4000 0 0 0 25 0 1 0 201592147 9138176 1822 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134527765 0 0 4096 0 0 0 0 17 1 0 0
/proc/2900/statm: 2231 1822 205 16 0 1671 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 8924

[startup+50.0261 s]
/proc/loadavg: 0.96 0.97 0.96 2/68 2900
/proc/meminfo: memFree=1254056/2055892 swapFree=4085344/4096564
[pid=2900] ppid=2898 vsize=9184 CPUtime=50
/proc/2900/stat : 2900 (Pueblo13) R 2898 2900 2854 0 -1 4194304 1926 0 0 0 5000 0 0 0 25 0 1 0 201592147 9404416 1898 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134527833 0 0 4096 0 0 0 0 17 1 0 0
/proc/2900/statm: 2296 1898 205 16 0 1736 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 9184

[startup+60.0312 s]
/proc/loadavg: 0.97 0.97 0.96 2/68 2900
/proc/meminfo: memFree=1253736/2055892 swapFree=4085344/4096564
[pid=2900] ppid=2898 vsize=9444 CPUtime=60
/proc/2900/stat : 2900 (Pueblo13) R 2898 2900 2854 0 -1 4194304 1995 0 0 0 6000 0 0 0 25 0 1 0 201592147 9670656 1967 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134527740 0 0 4096 0 0 0 0 17 1 0 0
/proc/2900/statm: 2361 1967 205 16 0 1801 0
Current children cumulated CPU time (s) 60
Current children cumulated vsize (Kb) 9444

[startup+70.0363 s]
/proc/loadavg: 0.97 0.97 0.96 2/68 2900
/proc/meminfo: memFree=1253352/2055892 swapFree=4085344/4096564
[pid=2900] ppid=2898 vsize=9832 CPUtime=70.01
/proc/2900/stat : 2900 (Pueblo13) R 2898 2900 2854 0 -1 4194304 2095 0 0 0 7001 0 0 0 25 0 1 0 201592147 10067968 2067 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134527833 0 0 4096 0 0 0 0 17 1 0 0
/proc/2900/statm: 2458 2067 205 16 0 1898 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 9832

[startup+80.0424 s]
/proc/loadavg: 0.98 0.97 0.96 2/68 2900
/proc/meminfo: memFree=1252328/2055892 swapFree=4085344/4096564
[pid=2900] ppid=2898 vsize=10864 CPUtime=80.01
/proc/2900/stat : 2900 (Pueblo13) R 2898 2900 2854 0 -1 4194304 2342 0 0 0 8001 0 0 0 25 0 1 0 201592147 11124736 2314 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134527772 0 0 4096 0 0 0 0 17 1 0 0
/proc/2900/statm: 2716 2314 205 16 0 2156 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 10864

[startup+90.0485 s]
/proc/loadavg: 0.98 0.97 0.96 2/68 2900
/proc/meminfo: memFree=1252008/2055892 swapFree=4085344/4096564
[pid=2900] ppid=2898 vsize=11264 CPUtime=90.01
/proc/2900/stat : 2900 (Pueblo13) R 2898 2900 2854 0 -1 4194304 2434 0 0 0 9001 0 0 0 25 0 1 0 201592147 11534336 2406 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134527966 0 0 4096 0 0 0 0 17 1 0 0
/proc/2900/statm: 2816 2406 205 16 0 2256 0
Current children cumulated CPU time (s) 90.01
Current children cumulated vsize (Kb) 11264

[startup+100.055 s]
/proc/loadavg: 0.98 0.97 0.96 2/68 2900
/proc/meminfo: memFree=1251944/2055892 swapFree=4085344/4096564
[pid=2900] ppid=2898 vsize=11264 CPUtime=100.01
/proc/2900/stat : 2900 (Pueblo13) R 2898 2900 2854 0 -1 4194304 2447 0 0 0 10001 0 0 0 25 0 1 0 201592147 11534336 2419 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/2900/statm: 2816 2419 205 16 0 2256 0
Current children cumulated CPU time (s) 100.01
Current children cumulated vsize (Kb) 11264

[startup+110.061 s]
/proc/loadavg: 0.98 0.97 0.96 2/68 2900
/proc/meminfo: memFree=1250344/2055892 swapFree=4085344/4096564
[pid=2900] ppid=2898 vsize=12932 CPUtime=110.02
/proc/2900/stat : 2900 (Pueblo13) R 2898 2900 2854 0 -1 4194304 2841 0 0 0 11002 0 0 0 25 0 1 0 201592147 13242368 2813 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134528328 0 0 4096 0 0 0 0 17 1 0 0
/proc/2900/statm: 3233 2813 205 16 0 2673 0
Current children cumulated CPU time (s) 110.02
Current children cumulated vsize (Kb) 12932

[startup+120.067 s]
/proc/loadavg: 0.99 0.97 0.96 2/68 2900
/proc/meminfo: memFree=1250344/2055892 swapFree=4085344/4096564
[pid=2900] ppid=2898 vsize=12932 CPUtime=120.02
/proc/2900/stat : 2900 (Pueblo13) R 2898 2900 2854 0 -1 4194304 2841 0 0 0 12002 0 0 0 25 0 1 0 201592147 13242368 2813 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134528562 0 0 4096 0 0 0 0 17 1 0 0
/proc/2900/statm: 3233 2813 205 16 0 2673 0
Current children cumulated CPU time (s) 120.02
Current children cumulated vsize (Kb) 12932

[startup+130.073 s]
/proc/loadavg: 0.99 0.97 0.96 2/68 2900
/proc/meminfo: memFree=1250344/2055892 swapFree=4085344/4096564
[pid=2900] ppid=2898 vsize=12932 CPUtime=130.02
/proc/2900/stat : 2900 (Pueblo13) R 2898 2900 2854 0 -1 4194304 2841 0 0 0 13002 0 0 0 25 0 1 0 201592147 13242368 2813 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134527530 0 0 4096 0 0 0 0 17 1 0 0
/proc/2900/statm: 3233 2813 205 16 0 2673 0
Current children cumulated CPU time (s) 130.02
Current children cumulated vsize (Kb) 12932

[startup+140.079 s]
/proc/loadavg: 0.99 0.97 0.96 2/68 2900
/proc/meminfo: memFree=1250344/2055892 swapFree=4085344/4096564
[pid=2900] ppid=2898 vsize=12932 CPUtime=140.03
/proc/2900/stat : 2900 (Pueblo13) R 2898 2900 2854 0 -1 4194304 2841 0 0 0 14003 0 0 0 25 0 1 0 201592147 13242368 2813 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134527742 0 0 4096 0 0 0 0 17 1 0 0
/proc/2900/statm: 3233 2813 205 16 0 2673 0
Current children cumulated CPU time (s) 140.03
Current children cumulated vsize (Kb) 12932

[startup+150.085 s]
/proc/loadavg: 0.99 0.97 0.96 2/68 2900
/proc/meminfo: memFree=1250344/2055892 swapFree=4085344/4096564
[pid=2900] ppid=2898 vsize=12932 CPUtime=150.03
/proc/2900/stat : 2900 (Pueblo13) R 2898 2900 2854 0 -1 4194304 2841 0 0 0 15003 0 0 0 25 0 1 0 201592147 13242368 2813 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 10535151 0 0 4096 0 0 0 0 17 1 0 0
/proc/2900/statm: 3233 2813 205 16 0 2673 0
Current children cumulated CPU time (s) 150.03
Current children cumulated vsize (Kb) 12932

[startup+160.091 s]
/proc/loadavg: 0.99 0.97 0.96 2/68 2900
/proc/meminfo: memFree=1250344/2055892 swapFree=4085344/4096564
[pid=2900] ppid=2898 vsize=12932 CPUtime=160.03
/proc/2900/stat : 2900 (Pueblo13) R 2898 2900 2854 0 -1 4194304 2842 0 0 0 16003 0 0 0 25 0 1 0 201592147 13242368 2814 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 1 0 0
/proc/2900/statm: 3233 2814 205 16 0 2673 0
Current children cumulated CPU time (s) 160.03
Current children cumulated vsize (Kb) 12932

[startup+170.097 s]
/proc/loadavg: 0.99 0.97 0.96 2/68 2900
/proc/meminfo: memFree=1250088/2055892 swapFree=4085344/4096564
[pid=2900] ppid=2898 vsize=13192 CPUtime=170.04
/proc/2900/stat : 2900 (Pueblo13) R 2898 2900 2854 0 -1 4194304 2902 0 0 0 17004 0 0 0 25 0 1 0 201592147 13508608 2874 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134528051 0 0 4096 0 0 0 0 17 1 0 0
/proc/2900/statm: 3298 2874 205 16 0 2738 0
Current children cumulated CPU time (s) 170.04
Current children cumulated vsize (Kb) 13192

[startup+180.104 s]
/proc/loadavg: 0.99 0.97 0.96 2/68 2900
/proc/meminfo: memFree=1248552/2055892 swapFree=4085344/4096564
[pid=2900] ppid=2898 vsize=14756 CPUtime=180.04
/proc/2900/stat : 2900 (Pueblo13) R 2898 2900 2854 0 -1 4194304 3291 0 0 0 18004 0 0 0 25 0 1 0 201592147 15110144 3263 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134527748 0 0 4096 0 0 0 0 17 1 0 0
/proc/2900/statm: 3689 3263 205 16 0 3129 0
Current children cumulated CPU time (s) 180.04
Current children cumulated vsize (Kb) 14756

[startup+190.11 s]
/proc/loadavg: 0.99 0.97 0.96 2/68 2900
/proc/meminfo: memFree=1248552/2055892 swapFree=4085344/4096564
[pid=2900] ppid=2898 vsize=14756 CPUtime=190.04
/proc/2900/stat : 2900 (Pueblo13) R 2898 2900 2854 0 -1 4194304 3291 0 0 0 19004 0 0 0 25 0 1 0 201592147 15110144 3263 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134527759 0 0 4096 0 0 0 0 17 1 0 0
/proc/2900/statm: 3689 3263 205 16 0 3129 0
Current children cumulated CPU time (s) 190.04
Current children cumulated vsize (Kb) 14756

[startup+200.116 s]
/proc/loadavg: 0.99 0.97 0.96 2/68 2900
/proc/meminfo: memFree=1248552/2055892 swapFree=4085344/4096564
[pid=2900] ppid=2898 vsize=14756 CPUtime=200.05
/proc/2900/stat : 2900 (Pueblo13) R 2898 2900 2854 0 -1 4194304 3291 0 0 0 20005 0 0 0 25 0 1 0 201592147 15110144 3263 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134559501 0 0 4096 0 0 0 0 17 1 0 0
/proc/2900/statm: 3689 3263 205 16 0 3129 0
Current children cumulated CPU time (s) 200.05
Current children cumulated vsize (Kb) 14756

[startup+210.122 s]
/proc/loadavg: 0.99 0.97 0.96 2/68 2900
/proc/meminfo: memFree=1248552/2055892 swapFree=4085344/4096564

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

/proc/2900/stat : 2900 (Pueblo13) R 2898 2900 2854 0 -1 4194304 9072 0 0 0 178148 5 0 0 25 0 1 0 201592147 37920768 8771 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/2900/statm: 9258 8771 205 16 0 8698 0
Current children cumulated CPU time (s) 1781.53
Current children cumulated vsize (Kb) 37032

[startup+1783.08 s]
/proc/loadavg: 0.99 0.97 0.96 2/68 3097
/proc/meminfo: memFree=1226216/2055892 swapFree=4085344/4096564
[pid=2900] ppid=2898 vsize=37032 CPUtime=1782.53
/proc/2900/stat : 2900 (Pueblo13) R 2898 2900 2854 0 -1 4194304 9072 0 0 0 178248 5 0 0 25 0 1 0 201592147 37920768 8771 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134527740 0 0 4096 0 0 0 0 17 1 0 0
/proc/2900/statm: 9258 8771 205 16 0 8698 0
Current children cumulated CPU time (s) 1782.53
Current children cumulated vsize (Kb) 37032

[startup+1784.09 s]
/proc/loadavg: 0.99 0.97 0.96 2/68 3097
/proc/meminfo: memFree=1226216/2055892 swapFree=4085344/4096564
[pid=2900] ppid=2898 vsize=37032 CPUtime=1783.54
/proc/2900/stat : 2900 (Pueblo13) R 2898 2900 2854 0 -1 4194304 9072 0 0 0 178349 5 0 0 25 0 1 0 201592147 37920768 8771 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134528328 0 0 4096 0 0 0 0 17 1 0 0
/proc/2900/statm: 9258 8771 205 16 0 8698 0
Current children cumulated CPU time (s) 1783.54
Current children cumulated vsize (Kb) 37032

[startup+1785.09 s]
/proc/loadavg: 0.99 0.97 0.96 2/68 3097
/proc/meminfo: memFree=1226216/2055892 swapFree=4085344/4096564
[pid=2900] ppid=2898 vsize=37032 CPUtime=1784.54
/proc/2900/stat : 2900 (Pueblo13) R 2898 2900 2854 0 -1 4194304 9072 0 0 0 178449 5 0 0 25 0 1 0 201592147 37920768 8771 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134559501 0 0 4096 0 0 0 0 17 1 0 0
/proc/2900/statm: 9258 8771 205 16 0 8698 0
Current children cumulated CPU time (s) 1784.54
Current children cumulated vsize (Kb) 37032

[startup+1786.1 s]
/proc/loadavg: 0.99 0.97 0.96 2/68 3097
/proc/meminfo: memFree=1226216/2055892 swapFree=4085344/4096564
[pid=2900] ppid=2898 vsize=37032 CPUtime=1785.55
/proc/2900/stat : 2900 (Pueblo13) R 2898 2900 2854 0 -1 4194304 9072 0 0 0 178550 5 0 0 25 0 1 0 201592147 37920768 8771 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134527753 0 0 4096 0 0 0 0 17 1 0 0
/proc/2900/statm: 9258 8771 205 16 0 8698 0
Current children cumulated CPU time (s) 1785.55
Current children cumulated vsize (Kb) 37032

[startup+1787.1 s]
/proc/loadavg: 0.99 0.97 0.96 2/68 3097
/proc/meminfo: memFree=1226216/2055892 swapFree=4085344/4096564
[pid=2900] ppid=2898 vsize=37032 CPUtime=1786.55
/proc/2900/stat : 2900 (Pueblo13) R 2898 2900 2854 0 -1 4194304 9072 0 0 0 178650 5 0 0 25 0 1 0 201592147 37920768 8771 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134527724 0 0 4096 0 0 0 0 17 1 0 0
/proc/2900/statm: 9258 8771 205 16 0 8698 0
Current children cumulated CPU time (s) 1786.55
Current children cumulated vsize (Kb) 37032

[startup+1788.11 s]
/proc/loadavg: 0.99 0.97 0.96 2/68 3097
/proc/meminfo: memFree=1226216/2055892 swapFree=4085344/4096564
[pid=2900] ppid=2898 vsize=37032 CPUtime=1787.56
/proc/2900/stat : 2900 (Pueblo13) R 2898 2900 2854 0 -1 4194304 9072 0 0 0 178751 5 0 0 25 0 1 0 201592147 37920768 8771 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134527379 0 0 4096 0 0 0 0 17 1 0 0
/proc/2900/statm: 9258 8771 205 16 0 8698 0
Current children cumulated CPU time (s) 1787.56
Current children cumulated vsize (Kb) 37032

[startup+1789.11 s]
/proc/loadavg: 0.99 0.97 0.96 2/68 3097
/proc/meminfo: memFree=1226216/2055892 swapFree=4085344/4096564
[pid=2900] ppid=2898 vsize=37032 CPUtime=1788.56
/proc/2900/stat : 2900 (Pueblo13) R 2898 2900 2854 0 -1 4194304 9072 0 0 0 178851 5 0 0 25 0 1 0 201592147 37920768 8771 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134527712 0 0 4096 0 0 0 0 17 1 0 0
/proc/2900/statm: 9258 8771 205 16 0 8698 0
Current children cumulated CPU time (s) 1788.56
Current children cumulated vsize (Kb) 37032

[startup+1790.12 s]
/proc/loadavg: 0.99 0.97 0.96 2/68 3097
/proc/meminfo: memFree=1226216/2055892 swapFree=4085344/4096564
[pid=2900] ppid=2898 vsize=37032 CPUtime=1789.56
/proc/2900/stat : 2900 (Pueblo13) R 2898 2900 2854 0 -1 4194304 9072 0 0 0 178951 5 0 0 25 0 1 0 201592147 37920768 8771 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134563763 0 0 4096 0 0 0 0 17 1 0 0
/proc/2900/statm: 9258 8771 205 16 0 8698 0
Current children cumulated CPU time (s) 1789.56
Current children cumulated vsize (Kb) 37032

[startup+1791.12 s]
/proc/loadavg: 0.99 0.97 0.96 2/68 3097
/proc/meminfo: memFree=1226216/2055892 swapFree=4085344/4096564
[pid=2900] ppid=2898 vsize=37032 CPUtime=1790.57
/proc/2900/stat : 2900 (Pueblo13) R 2898 2900 2854 0 -1 4194304 9072 0 0 0 179052 5 0 0 25 0 1 0 201592147 37920768 8771 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0
/proc/2900/statm: 9258 8771 205 16 0 8698 0
Current children cumulated CPU time (s) 1790.57
Current children cumulated vsize (Kb) 37032

[startup+1792.13 s]
/proc/loadavg: 0.99 0.97 0.96 2/68 3097
/proc/meminfo: memFree=1226216/2055892 swapFree=4085344/4096564
[pid=2900] ppid=2898 vsize=37032 CPUtime=1791.57
/proc/2900/stat : 2900 (Pueblo13) R 2898 2900 2854 0 -1 4194304 9072 0 0 0 179152 5 0 0 25 0 1 0 201592147 37920768 8771 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134527762 0 0 4096 0 0 0 0 17 1 0 0
/proc/2900/statm: 9258 8771 205 16 0 8698 0
Current children cumulated CPU time (s) 1791.57
Current children cumulated vsize (Kb) 37032

[startup+1793.13 s]
/proc/loadavg: 0.99 0.97 0.96 2/68 3097
/proc/meminfo: memFree=1226216/2055892 swapFree=4085344/4096564
[pid=2900] ppid=2898 vsize=37032 CPUtime=1792.58
/proc/2900/stat : 2900 (Pueblo13) R 2898 2900 2854 0 -1 4194304 9072 0 0 0 179253 5 0 0 25 0 1 0 201592147 37920768 8771 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134527812 0 0 4096 0 0 0 0 17 1 0 0
/proc/2900/statm: 9258 8771 205 16 0 8698 0
Current children cumulated CPU time (s) 1792.58
Current children cumulated vsize (Kb) 37032

[startup+1794.14 s]
/proc/loadavg: 0.99 0.97 0.96 2/68 3097
/proc/meminfo: memFree=1226216/2055892 swapFree=4085344/4096564
[pid=2900] ppid=2898 vsize=37032 CPUtime=1793.58
/proc/2900/stat : 2900 (Pueblo13) R 2898 2900 2854 0 -1 4194304 9072 0 0 0 179353 5 0 0 25 0 1 0 201592147 37920768 8771 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134527824 0 0 4096 0 0 0 0 17 1 0 0
/proc/2900/statm: 9258 8771 205 16 0 8698 0
Current children cumulated CPU time (s) 1793.58
Current children cumulated vsize (Kb) 37032

[startup+1795.14 s]
/proc/loadavg: 0.99 0.97 0.96 2/68 3097
/proc/meminfo: memFree=1226216/2055892 swapFree=4085344/4096564
[pid=2900] ppid=2898 vsize=37032 CPUtime=1794.59
/proc/2900/stat : 2900 (Pueblo13) R 2898 2900 2854 0 -1 4194304 9072 0 0 0 179454 5 0 0 25 0 1 0 201592147 37920768 8771 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134528328 0 0 4096 0 0 0 0 17 1 0 0
/proc/2900/statm: 9258 8771 205 16 0 8698 0
Current children cumulated CPU time (s) 1794.59
Current children cumulated vsize (Kb) 37032

[startup+1796.15 s]
/proc/loadavg: 0.99 0.97 0.96 2/68 3097
/proc/meminfo: memFree=1226216/2055892 swapFree=4085344/4096564
[pid=2900] ppid=2898 vsize=37032 CPUtime=1795.59
/proc/2900/stat : 2900 (Pueblo13) R 2898 2900 2854 0 -1 4194304 9072 0 0 0 179554 5 0 0 25 0 1 0 201592147 37920768 8771 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134528217 0 0 4096 0 0 0 0 17 1 0 0
/proc/2900/statm: 9258 8771 205 16 0 8698 0
Current children cumulated CPU time (s) 1795.59
Current children cumulated vsize (Kb) 37032

[startup+1797.15 s]
/proc/loadavg: 0.99 0.97 0.96 2/68 3097
/proc/meminfo: memFree=1226216/2055892 swapFree=4085344/4096564
[pid=2900] ppid=2898 vsize=37032 CPUtime=1796.6
/proc/2900/stat : 2900 (Pueblo13) R 2898 2900 2854 0 -1 4194304 9072 0 0 0 179655 5 0 0 25 0 1 0 201592147 37920768 8771 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134527824 0 0 4096 0 0 0 0 17 1 0 0
/proc/2900/statm: 9258 8771 205 16 0 8698 0
Current children cumulated CPU time (s) 1796.6
Current children cumulated vsize (Kb) 37032

[startup+1798.16 s]
/proc/loadavg: 0.99 0.97 0.96 2/68 3097
/proc/meminfo: memFree=1226216/2055892 swapFree=4085344/4096564
[pid=2900] ppid=2898 vsize=37032 CPUtime=1797.6
/proc/2900/stat : 2900 (Pueblo13) R 2898 2900 2854 0 -1 4194304 9072 0 0 0 179755 5 0 0 25 0 1 0 201592147 37920768 8771 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134527759 0 0 4096 0 0 0 0 17 1 0 0
/proc/2900/statm: 9258 8771 205 16 0 8698 0
Current children cumulated CPU time (s) 1797.6
Current children cumulated vsize (Kb) 37032

[startup+1799.16 s]
/proc/loadavg: 0.99 0.97 0.96 2/68 3097
/proc/meminfo: memFree=1226216/2055892 swapFree=4085344/4096564
[pid=2900] ppid=2898 vsize=37032 CPUtime=1798.6
/proc/2900/stat : 2900 (Pueblo13) R 2898 2900 2854 0 -1 4194304 9072 0 0 0 179855 5 0 0 25 0 1 0 201592147 37920768 8771 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0
/proc/2900/statm: 9258 8771 205 16 0 8698 0
Current children cumulated CPU time (s) 1798.6
Current children cumulated vsize (Kb) 37032

[startup+1800.17 s]
/proc/loadavg: 0.99 0.97 0.96 2/68 3097
/proc/meminfo: memFree=1226216/2055892 swapFree=4085344/4096564
[pid=2900] ppid=2898 vsize=37032 CPUtime=1799.61
/proc/2900/stat : 2900 (Pueblo13) R 2898 2900 2854 0 -1 4194304 9072 0 0 0 179956 5 0 0 25 0 1 0 201592147 37920768 8771 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0
/proc/2900/statm: 9258 8771 205 16 0 8698 0
Current children cumulated CPU time (s) 1799.61
Current children cumulated vsize (Kb) 37032

[startup+1801.17 s]
/proc/loadavg: 0.99 0.97 0.96 2/68 3097
/proc/meminfo: memFree=1226216/2055892 swapFree=4085344/4096564
[pid=2900] ppid=2898 vsize=37032 CPUtime=1800.61
/proc/2900/stat : 2900 (Pueblo13) R 2898 2900 2854 0 -1 4194304 9072 0 0 0 180056 5 0 0 25 0 1 0 201592147 37920768 8771 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134527572 0 0 4096 0 0 0 0 17 1 0 0
/proc/2900/statm: 9258 8771 205 16 0 8698 0
Current children cumulated CPU time (s) 1800.61
Current children cumulated vsize (Kb) 37032



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.18 s]
/proc/loadavg: 0.99 0.97 0.96 2/68 3097
/proc/meminfo: memFree=1226216/2055892 swapFree=4085344/4096564
[pid=2900] ppid=2898 vsize=37032 CPUtime=1800.62
/proc/2900/stat : 2900 (Pueblo13) R 2898 2900 2854 0 -1 4194304 9072 0 0 0 180057 5 0 0 25 0 1 0 201592147 37920768 8771 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134527742 0 0 4096 0 0 0 0 17 1 0 0
/proc/2900/statm: 9258 8771 205 16 0 8698 0
Current children cumulated CPU time (s) 1800.62
Current children cumulated vsize (Kb) 37032

Sending SIGTERM to -2900
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.19
CPU time (s): 1800.64
CPU user time (s): 1800.57
CPU system time (s): 0.06499
CPU usage (%): 99.9695
Max. virtual memory (cumulated for all children) (Kb): 37032
The end

Launcher Data (download as text)

Begin job on node81 on Sat Jun  3 18:32:07 UTC 2006


FILE ID= 37738-1149359527

PBS_JOBID= 311439

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-liu.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user8/Pueblo13 ROOT/tmp/node81/37738-1149359527/instance-37738-1149359527.opb
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node81/watcher-37738-1149359527 -o ROOT/results/node81/solver-37738-1149359527 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user8/Pueblo13 ROOT/tmp/node81/37738-1149359527/instance-37738-1149359527.opb

MD5SUM SOLVER= b45add8200bccdf53727749bff226bd1
MD5SUM BENCH=  d5cbc530e20e0da41254bd2567f4c2ba

RANDOM SEED= 821595595


/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		: 3000.248
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	: 6006.19
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		: 3000.248
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	: 5999.42
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055892 kB
MemFree:       1260784 kB
Buffers:         38052 kB
Cached:         678684 kB
SwapCached:       2636 kB
Active:          46396 kB
Inactive:       679256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055892 kB
LowFree:       1260784 kB
SwapTotal:     4096564 kB
SwapFree:      4085344 kB
Dirty:             164 kB
Writeback:           0 kB
Mapped:          16520 kB
Slab:            56000 kB
Committed_AS:   314932 kB
PageTables:       1288 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node81 on Sat Jun  3 19:02:08 UTC 2006