Trace number 348893

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) 1800.1 1801.24

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/
MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-dano3mip.opb
MD5SUM14e6c259fcfc7693ea81c905b2ebcb59
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 variables399966
Total number of constraints3226
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)48
Number of constraints which are nor clauses,nor cardinality constraints3178
Minimum length of a constraint21
Maximum length of a constraint15900
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 535830
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)

0.00/0.01	c Pueblo version 1.4 (September 2005)
0.00/0.01	c Developed @ University of Michigan, Ann Arbor, MI
0.00/0.01	c  by Hossein Sheini
19.93/20.04	c starting to Solve
19.93/20.04	c #variables read: 399966 - #constraints read: 4451

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/348893-1176605566/instance-348893-1176605566.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node70/watcher-348893-1176605566 -o ROOT/results/node70/solver-348893-1176605566 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/348893-1176605566/instance-348893-1176605566.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1553
/proc/meminfo: memFree=1786208/2055920 swapFree=4191892/4192956
[pid=1553] ppid=1551 vsize=964 CPUtime=0
/proc/1553/stat : 1553 (Pueblo) D 1551 1553 30190 0 -1 4194304 52 0 0 0 0 0 0 0 18 0 1 0 100093973 987136 35 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 8414116 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/1553/statm: 241 35 27 16 0 8 0

[startup+0.057412 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1553
/proc/meminfo: memFree=1786208/2055920 swapFree=4191892/4192956
[pid=1553] ppid=1551 vsize=3748 CPUtime=0.04
/proc/1553/stat : 1553 (Pueblo) R 1551 1553 30190 0 -1 4194304 557 0 0 0 4 0 0 0 18 0 1 0 100093973 3837952 527 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 8879831 0 0 4096 0 0 0 0 17 0 0 0
/proc/1553/statm: 937 527 199 16 0 376 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3748

[startup+0.101414 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1553
/proc/meminfo: memFree=1786208/2055920 swapFree=4191892/4192956
[pid=1553] ppid=1551 vsize=4948 CPUtime=0.08
/proc/1553/stat : 1553 (Pueblo) R 1551 1553 30190 0 -1 4194304 863 0 0 0 8 0 0 0 18 0 1 0 100093973 5066752 833 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 8879831 0 0 4096 0 0 0 0 17 0 0 0
/proc/1553/statm: 1237 833 199 16 0 676 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4948

[startup+0.301433 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1553
/proc/meminfo: memFree=1786208/2055920 swapFree=4191892/4192956
[pid=1553] ppid=1551 vsize=10144 CPUtime=0.28
/proc/1553/stat : 1553 (Pueblo) R 1551 1553 30190 0 -1 4194304 2185 0 0 0 28 0 0 0 19 0 1 0 100093973 10387456 2155 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 8879831 0 0 4096 0 0 0 0 17 0 0 0
/proc/1553/statm: 2536 2155 199 16 0 1975 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 10144

[startup+0.701472 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1553
/proc/meminfo: memFree=1786208/2055920 swapFree=4191892/4192956
[pid=1553] ppid=1551 vsize=17072 CPUtime=0.68
/proc/1553/stat : 1553 (Pueblo) R 1551 1553 30190 0 -1 4194304 3911 0 0 0 67 1 0 0 23 0 1 0 100093973 17481728 3881 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 8879831 0 0 4096 0 0 0 0 17 0 0 0
/proc/1553/statm: 4268 3881 199 16 0 3707 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 17072

[startup+1.50155 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 1554
/proc/meminfo: memFree=1766168/2055920 swapFree=4191892/4192956
[pid=1553] ppid=1551 vsize=30124 CPUtime=1.48
/proc/1553/stat : 1553 (Pueblo) R 1551 1553 30190 0 -1 4194304 7155 0 0 0 147 1 0 0 25 0 1 0 100093973 30846976 7125 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/1553/statm: 7531 7125 199 16 0 6970 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 30124

[startup+3.10171 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 1554
/proc/meminfo: memFree=1749080/2055920 swapFree=4191892/4192956
[pid=1553] ppid=1551 vsize=50108 CPUtime=3.08
/proc/1553/stat : 1553 (Pueblo) R 1551 1553 30190 0 -1 4194304 12168 0 0 0 303 5 0 0 25 0 1 0 100093973 51310592 12138 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 8873756 0 0 4096 0 0 0 0 17 0 0 0
/proc/1553/statm: 12527 12138 199 16 0 11966 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 50108

[startup+6.30104 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 1554
/proc/meminfo: memFree=1726232/2055920 swapFree=4191892/4192956
[pid=1553] ppid=1551 vsize=65960 CPUtime=6.26
/proc/1553/stat : 1553 (Pueblo) R 1551 1553 30190 0 -1 4194304 16114 0 0 0 619 7 0 0 25 0 1 0 100093973 67543040 16084 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134546513 0 0 4096 0 0 0 0 17 1 0 0
/proc/1553/statm: 16490 16084 199 16 0 15929 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 65960

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 1554
/proc/meminfo: memFree=1648480/2055920 swapFree=4191892/4192956
[pid=1553] ppid=1551 vsize=156620 CPUtime=12.64
/proc/1553/stat : 1553 (Pueblo) R 1551 1553 30190 0 -1 4194304 588607 0 0 0 1077 187 0 0 25 0 1 0 100093973 160378880 35560 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/1553/statm: 39155 35560 205 16 0 38594 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 156620

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 1554
/proc/meminfo: memFree=1555448/2055920 swapFree=4191892/4192956
[pid=1553] ppid=1551 vsize=243988 CPUtime=25.43
/proc/1553/stat : 1553 (Pueblo) R 1551 1553 30190 0 -1 4194304 1798300 0 0 0 2003 540 0 0 25 0 1 0 100093973 249843712 57786 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134528249 0 0 4096 0 0 0 0 17 0 0 0
/proc/1553/statm: 60997 57786 206 16 0 60436 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 243988

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 1554
/proc/meminfo: memFree=1555512/2055920 swapFree=4191892/4192956
[pid=1553] ppid=1551 vsize=243988 CPUtime=50.99
/proc/1553/stat : 1553 (Pueblo) R 1551 1553 30190 0 -1 4194304 1798300 0 0 0 4559 540 0 0 25 0 1 0 100093973 249843712 57786 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527718 0 0 4096 0 0 0 0 17 0 0 0
/proc/1553/statm: 60997 57786 206 16 0 60436 0
Current children cumulated CPU time (s) 50.99
Current children cumulated vsize (KiB) 243988

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 1556
/proc/meminfo: memFree=1555128/2055920 swapFree=4191892/4192956
[pid=1553] ppid=1551 vsize=243988 CPUtime=102.17
/proc/1553/stat : 1553 (Pueblo) R 1551 1553 30190 0 -1 4194304 1798300 0 0 0 9677 540 0 0 25 0 1 0 100093973 249843712 57786 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527737 0 0 4096 0 0 0 0 17 0 0 0
/proc/1553/statm: 60997 57786 206 16 0 60436 0
Current children cumulated CPU time (s) 102.17
Current children cumulated vsize (KiB) 243988

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1556
/proc/meminfo: memFree=1555128/2055920 swapFree=4191892/4192956
[pid=1553] ppid=1551 vsize=243988 CPUtime=162.13
/proc/1553/stat : 1553 (Pueblo) R 1551 1553 30190 0 -1 4194304 1798300 0 0 0 15673 540 0 0 25 0 1 0 100093973 249843712 57786 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527830 0 0 4096 0 0 0 0 17 0 0 0
/proc/1553/statm: 60997 57786 206 16 0 60436 0
Current children cumulated CPU time (s) 162.13
Current children cumulated vsize (KiB) 243988

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1556
/proc/meminfo: memFree=1555192/2055920 swapFree=4191892/4192956
[pid=1553] ppid=1551 vsize=243988 CPUtime=222.1
/proc/1553/stat : 1553 (Pueblo) R 1551 1553 30190 0 -1 4194304 1798300 0 0 0 21670 540 0 0 25 0 1 0 100093973 249843712 57786 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527762 0 0 4096 0 0 0 0 17 0 0 0
/proc/1553/statm: 60997 57786 206 16 0 60436 0
Current children cumulated CPU time (s) 222.1
Current children cumulated vsize (KiB) 243988

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1556
/proc/meminfo: memFree=1555128/2055920 swapFree=4191892/4192956
[pid=1553] ppid=1551 vsize=243988 CPUtime=282.06
/proc/1553/stat : 1553 (Pueblo) R 1551 1553 30190 0 -1 4194304 1798300 0 0 0 27666 540 0 0 25 0 1 0 100093973 249843712 57786 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134528252 0 0 4096 0 0 0 0 17 0 0 0
/proc/1553/statm: 60997 57786 206 16 0 60436 0
Current children cumulated CPU time (s) 282.06
Current children cumulated vsize (KiB) 243988

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1556
/proc/meminfo: memFree=1555064/2055920 swapFree=4191892/4192956
[pid=1553] ppid=1551 vsize=243988 CPUtime=342.02
/proc/1553/stat : 1553 (Pueblo) R 1551 1553 30190 0 -1 4194304 1798300 0 0 0 33662 540 0 0 25 0 1 0 100093973 249843712 57786 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527818 0 0 4096 0 0 0 0 17 0 0 0
/proc/1553/statm: 60997 57786 206 16 0 60436 0
Current children cumulated CPU time (s) 342.02
Current children cumulated vsize (KiB) 243988

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1556
/proc/meminfo: memFree=1555064/2055920 swapFree=4191892/4192956
[pid=1553] ppid=1551 vsize=243988 CPUtime=401.99
/proc/1553/stat : 1553 (Pueblo) R 1551 1553 30190 0 -1 4194304 1798300 0 0 0 39659 540 0 0 25 0 1 0 100093973 249843712 57786 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 0 0 0
/proc/1553/statm: 60997 57786 206 16 0 60436 0
Current children cumulated CPU time (s) 401.99
Current children cumulated vsize (KiB) 243988

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1556
/proc/meminfo: memFree=1555064/2055920 swapFree=4191892/4192956
[pid=1553] ppid=1551 vsize=243988 CPUtime=461.96
/proc/1553/stat : 1553 (Pueblo) R 1551 1553 30190 0 -1 4194304 1798300 0 0 0 45656 540 0 0 25 0 1 0 100093973 249843712 57786 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527815 0 0 4096 0 0 0 0 17 0 0 0
/proc/1553/statm: 60997 57786 206 16 0 60436 0
Current children cumulated CPU time (s) 461.96
Current children cumulated vsize (KiB) 243988

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 1682
/proc/meminfo: memFree=1553672/2055920 swapFree=4191892/4192956
[pid=1553] ppid=1551 vsize=243988 CPUtime=521.92
/proc/1553/stat : 1553 (Pueblo) R 1551 1553 30190 0 -1 4194304 1798300 0 0 0 51644 548 0 0 25 0 1 0 100093973 249843712 57786 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527767 0 0 4096 0 0 0 0 17 0 0 0
/proc/1553/statm: 60997 57786 206 16 0 60436 0
Current children cumulated CPU time (s) 521.92
Current children cumulated vsize (KiB) 243988

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1762
/proc/meminfo: memFree=1554616/2055920 swapFree=4191892/4192956
[pid=1553] ppid=1551 vsize=243988 CPUtime=581.89
/proc/1553/stat : 1553 (Pueblo) R 1551 1553 30190 0 -1 4194304 1798300 0 0 0 57636 553 0 0 25 0 1 0 100093973 249843712 57786 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134528267 0 0 4096 0 0 0 0 17 0 0 0
/proc/1553/statm: 60997 57786 206 16 0 60436 0
Current children cumulated CPU time (s) 581.89
Current children cumulated vsize (KiB) 243988

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1762
/proc/meminfo: memFree=1554680/2055920 swapFree=4191892/4192956
[pid=1553] ppid=1551 vsize=243988 CPUtime=641.87
/proc/1553/stat : 1553 (Pueblo) R 1551 1553 30190 0 -1 4194304 1798300 0 0 0 63634 553 0 0 25 0 1 0 100093973 249843712 57786 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 0 0 0
/proc/1553/statm: 60997 57786 206 16 0 60436 0
Current children cumulated CPU time (s) 641.87
Current children cumulated vsize (KiB) 243988


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1762
/proc/meminfo: memFree=1554808/2055920 swapFree=4191892/4192956
[pid=1553] ppid=1551 vsize=243988 CPUtime=821.76
/proc/1553/stat : 1553 (Pueblo) R 1551 1553 30190 0 -1 4194304 1798300 0 0 0 81622 554 0 0 25 0 1 0 100093973 249843712 57786 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527815 0 0 4096 0 0 0 0 17 0 0 0
/proc/1553/statm: 60997 57786 206 16 0 60436 0
Current children cumulated CPU time (s) 821.76
Current children cumulated vsize (KiB) 243988

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1762
/proc/meminfo: memFree=1554808/2055920 swapFree=4191892/4192956
[pid=1553] ppid=1551 vsize=243988 CPUtime=881.72
/proc/1553/stat : 1553 (Pueblo) R 1551 1553 30190 0 -1 4194304 1798300 0 0 0 87618 554 0 0 25 0 1 0 100093973 249843712 57786 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134528351 0 0 4096 0 0 0 0 17 0 0 0
/proc/1553/statm: 60997 57786 206 16 0 60436 0
Current children cumulated CPU time (s) 881.72
Current children cumulated vsize (KiB) 243988

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1762
/proc/meminfo: memFree=1554872/2055920 swapFree=4191892/4192956
[pid=1553] ppid=1551 vsize=243988 CPUtime=941.69
/proc/1553/stat : 1553 (Pueblo) R 1551 1553 30190 0 -1 4194304 1798300 0 0 0 93615 554 0 0 25 0 1 0 100093973 249843712 57786 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527824 0 0 4096 0 0 0 0 17 0 0 0
/proc/1553/statm: 60997 57786 206 16 0 60436 0
Current children cumulated CPU time (s) 941.69
Current children cumulated vsize (KiB) 243988

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1762
/proc/meminfo: memFree=1554808/2055920 swapFree=4191892/4192956
[pid=1553] ppid=1551 vsize=243988 CPUtime=1001.65
/proc/1553/stat : 1553 (Pueblo) R 1551 1553 30190 0 -1 4194304 1798300 0 0 0 99611 554 0 0 25 0 1 0 100093973 249843712 57786 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527973 0 0 4096 0 0 0 0 17 0 0 0
/proc/1553/statm: 60997 57786 206 16 0 60436 0
Current children cumulated CPU time (s) 1001.65
Current children cumulated vsize (KiB) 243988

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1762
/proc/meminfo: memFree=1554744/2055920 swapFree=4191892/4192956
[pid=1553] ppid=1551 vsize=243988 CPUtime=1061.61
/proc/1553/stat : 1553 (Pueblo) R 1551 1553 30190 0 -1 4194304 1798300 0 0 0 105607 554 0 0 25 0 1 0 100093973 249843712 57786 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 0 0 0
/proc/1553/statm: 60997 57786 206 16 0 60436 0
Current children cumulated CPU time (s) 1061.61
Current children cumulated vsize (KiB) 243988

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1762
/proc/meminfo: memFree=1554808/2055920 swapFree=4191892/4192956
[pid=1553] ppid=1551 vsize=243988 CPUtime=1121.58
/proc/1553/stat : 1553 (Pueblo) R 1551 1553 30190 0 -1 4194304 1798300 0 0 0 111604 554 0 0 25 0 1 0 100093973 249843712 57786 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527759 0 0 4096 0 0 0 0 17 0 0 0
/proc/1553/statm: 60997 57786 206 16 0 60436 0
Current children cumulated CPU time (s) 1121.58
Current children cumulated vsize (KiB) 243988

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1762
/proc/meminfo: memFree=1554744/2055920 swapFree=4191892/4192956
[pid=1553] ppid=1551 vsize=243988 CPUtime=1181.55
/proc/1553/stat : 1553 (Pueblo) R 1551 1553 30190 0 -1 4194304 1798300 0 0 0 117601 554 0 0 25 0 1 0 100093973 249843712 57786 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527759 0 0 4096 0 0 0 0 17 0 0 0
/proc/1553/statm: 60997 57786 206 16 0 60436 0
Current children cumulated CPU time (s) 1181.55
Current children cumulated vsize (KiB) 243988

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1762
/proc/meminfo: memFree=1554680/2055920 swapFree=4191892/4192956
[pid=1553] ppid=1551 vsize=243988 CPUtime=1241.51
/proc/1553/stat : 1553 (Pueblo) R 1551 1553 30190 0 -1 4194304 1798300 0 0 0 123597 554 0 0 25 0 1 0 100093973 249843712 57786 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527824 0 0 4096 0 0 0 0 17 0 0 0
/proc/1553/statm: 60997 57786 206 16 0 60436 0
Current children cumulated CPU time (s) 1241.51
Current children cumulated vsize (KiB) 243988

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1762
/proc/meminfo: memFree=1554680/2055920 swapFree=4191892/4192956
[pid=1553] ppid=1551 vsize=243988 CPUtime=1301.48
/proc/1553/stat : 1553 (Pueblo) R 1551 1553 30190 0 -1 4194304 1798300 0 0 0 129594 554 0 0 25 0 1 0 100093973 249843712 57786 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134528256 0 0 4096 0 0 0 0 17 0 0 0
/proc/1553/statm: 60997 57786 206 16 0 60436 0
Current children cumulated CPU time (s) 1301.48
Current children cumulated vsize (KiB) 243988

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1762
/proc/meminfo: memFree=1554616/2055920 swapFree=4191892/4192956
[pid=1553] ppid=1551 vsize=243988 CPUtime=1361.44
/proc/1553/stat : 1553 (Pueblo) R 1551 1553 30190 0 -1 4194304 1798300 0 0 0 135590 554 0 0 25 0 1 0 100093973 249843712 57786 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527815 0 0 4096 0 0 0 0 17 0 0 0
/proc/1553/statm: 60997 57786 206 16 0 60436 0
Current children cumulated CPU time (s) 1361.44
Current children cumulated vsize (KiB) 243988

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1762
/proc/meminfo: memFree=1554616/2055920 swapFree=4191892/4192956
[pid=1553] ppid=1551 vsize=243988 CPUtime=1421.41
/proc/1553/stat : 1553 (Pueblo) R 1551 1553 30190 0 -1 4194304 1798300 0 0 0 141587 554 0 0 25 0 1 0 100093973 249843712 57786 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134528360 0 0 4096 0 0 0 0 17 0 0 0
/proc/1553/statm: 60997 57786 206 16 0 60436 0
Current children cumulated CPU time (s) 1421.41
Current children cumulated vsize (KiB) 243988

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1762
/proc/meminfo: memFree=1554616/2055920 swapFree=4191892/4192956
[pid=1553] ppid=1551 vsize=243988 CPUtime=1481.35
/proc/1553/stat : 1553 (Pueblo) R 1551 1553 30190 0 -1 4194304 1798300 0 0 0 147581 554 0 0 25 0 1 0 100093973 249843712 57786 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134528360 0 0 4096 0 0 0 0 17 0 0 0
/proc/1553/statm: 60997 57786 206 16 0 60436 0
Current children cumulated CPU time (s) 1481.35
Current children cumulated vsize (KiB) 243988

[startup+1542.3 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 1762
/proc/meminfo: memFree=1554616/2055920 swapFree=4191892/4192956
[pid=1553] ppid=1551 vsize=243988 CPUtime=1541.32
/proc/1553/stat : 1553 (Pueblo) R 1551 1553 30190 0 -1 4194304 1798300 0 0 0 153578 554 0 0 25 0 1 0 100093973 249843712 57786 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527753 0 0 4096 0 0 0 0 17 0 0 0
/proc/1553/statm: 60997 57786 206 16 0 60436 0
Current children cumulated CPU time (s) 1541.32
Current children cumulated vsize (KiB) 243988

[startup+1602.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 1762
/proc/meminfo: memFree=1554616/2055920 swapFree=4191892/4192956
[pid=1553] ppid=1551 vsize=243988 CPUtime=1601.27
/proc/1553/stat : 1553 (Pueblo) R 1551 1553 30190 0 -1 4194304 1798300 0 0 0 159573 554 0 0 25 0 1 0 100093973 249843712 57786 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 0 0 0
/proc/1553/statm: 60997 57786 206 16 0 60436 0
Current children cumulated CPU time (s) 1601.27
Current children cumulated vsize (KiB) 243988

[startup+1662.3 s]
/proc/loadavg: 1.09 1.04 1.01 2/65 1762
/proc/meminfo: memFree=1554616/2055920 swapFree=4191892/4192956
[pid=1553] ppid=1551 vsize=243988 CPUtime=1661.22
/proc/1553/stat : 1553 (Pueblo) R 1551 1553 30190 0 -1 4194304 1798300 0 0 0 165568 554 0 0 25 0 1 0 100093973 249843712 57786 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 0 0 0
/proc/1553/statm: 60997 57786 206 16 0 60436 0
Current children cumulated CPU time (s) 1661.22
Current children cumulated vsize (KiB) 243988

[startup+1722.3 s]
/proc/loadavg: 1.06 1.04 1.01 2/65 1762
/proc/meminfo: memFree=1554616/2055920 swapFree=4191892/4192956
[pid=1553] ppid=1551 vsize=243988 CPUtime=1721.19
/proc/1553/stat : 1553 (Pueblo) R 1551 1553 30190 0 -1 4194304 1798300 0 0 0 171565 554 0 0 25 0 1 0 100093973 249843712 57786 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527836 0 0 4096 0 0 0 0 17 0 0 0
/proc/1553/statm: 60997 57786 206 16 0 60436 0
Current children cumulated CPU time (s) 1721.19
Current children cumulated vsize (KiB) 243988

[startup+1782.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 1762
/proc/meminfo: memFree=1554552/2055920 swapFree=4191892/4192956
[pid=1553] ppid=1551 vsize=243988 CPUtime=1781.16
/proc/1553/stat : 1553 (Pueblo) R 1551 1553 30190 0 -1 4194304 1798300 0 0 0 177562 554 0 0 25 0 1 0 100093973 249843712 57786 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527759 0 0 4096 0 0 0 0 17 0 0 0
/proc/1553/statm: 60997 57786 206 16 0 60436 0
Current children cumulated CPU time (s) 1781.16
Current children cumulated vsize (KiB) 243988



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.2 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 1762
/proc/meminfo: memFree=1554552/2055920 swapFree=4191892/4192956
[pid=1553] ppid=1551 vsize=243988 CPUtime=1800.05
/proc/1553/stat : 1553 (Pueblo) R 1551 1553 30190 0 -1 4194304 1798300 0 0 0 179451 554 0 0 25 0 1 0 100093973 249843712 57786 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527759 0 0 4096 0 0 0 0 17 0 0 0
/proc/1553/statm: 60997 57786 206 16 0 60436 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 243988

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.24
CPU time (s): 1800.1
CPU user time (s): 1794.51
CPU system time (s): 5.58515
CPU usage (%): 99.9364
Max. virtual memory (cumulated for all children) (KiB): 244724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.51
system time used= 5.58515
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1798300
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 12
involuntary context switches= 4579

runsolver used 1.72974 second user time and 4.82827 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Sun Apr 15 02:52:46 UTC 2007

IDJOB= 348893
IDBENCH= 1778
IDSOLVER= 165
FILE ID= node70/348893-1176605566

PBS_JOBID= 4556976

Free space on /tmp= 66539 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-dano3mip.opb
COMMAND LINE= Pueblo /tmp/evaluation/348893-1176605566/instance-348893-1176605566.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node70/convwatcher-348893-1176605566 -o ROOT/results/node70/conversion-348893-1176605566 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348893-1176605566/instance-348893-1176605566.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-348893-1176605566 -o ROOT/results/node70/solver-348893-1176605566 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/348893-1176605566/instance-348893-1176605566.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  14e6c259fcfc7693ea81c905b2ebcb59

RANDOM SEED= 186499927

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.218
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		: 3000.218
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:       1786616 kB
Buffers:          5952 kB
Cached:         175440 kB
SwapCached:         32 kB
Active:          86060 kB
Inactive:       111172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1786616 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:           26604 kB
Writeback:           0 kB
Mapped:          25016 kB
Slab:            58196 kB
Committed_AS:   939424 kB
PageTables:       1396 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66539 MiB

End job on node70 on Sun Apr 15 03:22:50 UTC 2007