Trace number 351800

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) 1800.09 1800.62

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib2003/normalized-reduced-mps-v2-20-10-danoint.opb
MD5SUM9a58bdfc023900d726e146c07979fe71
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
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables13898
Total number of constraints672
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)16
Number of constraints which are nor clauses,nor cardinality constraints656
Minimum length of a constraint7
Maximum length of a constraint1500
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 525350
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)

0.00/0.00	c Pueblo version 1.4 (September 2005)
0.00/0.00	c Developed @ University of Michigan, Ann Arbor, MI
0.00/0.00	c  by Hossein Sheini
0.29/0.38	c starting to Solve
0.29/0.38	c #variables read: 13898 - #constraints read: 817

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/351800-1176613837/instance-351800-1176613837.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/node9/watcher-351800-1176613837 -o ROOT/results/node9/solver-351800-1176613837 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/351800-1176613837/instance-351800-1176613837.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 3/77 16857
/proc/meminfo: memFree=1595888/2055920 swapFree=4158676/4192956
[pid=16857] ppid=16855 vsize=2552 CPUtime=0
/proc/16857/stat : 16857 (Pueblo) R 16855 16857 15899 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 137421331 2613248 234 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 9063469 0 0 4096 0 0 0 0 17 1 0 0
/proc/16857/statm: 638 234 199 16 0 77 0

[startup+0.0716131 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16857
/proc/meminfo: memFree=1595888/2055920 swapFree=4158676/4192956
[pid=16857] ppid=16855 vsize=3616 CPUtime=0.06
/proc/16857/stat : 16857 (Pueblo) R 16855 16857 15899 0 -1 4194304 548 0 0 0 6 0 0 0 18 0 1 0 137421331 3702784 518 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 9123615 0 0 4096 0 0 0 0 17 1 0 0
/proc/16857/statm: 904 518 199 16 0 343 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3616

[startup+0.101616 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16857
/proc/meminfo: memFree=1595888/2055920 swapFree=4158676/4192956
[pid=16857] ppid=16855 vsize=4016 CPUtime=0.09
/proc/16857/stat : 16857 (Pueblo) R 16855 16857 15899 0 -1 4194304 639 0 0 0 9 0 0 0 18 0 1 0 137421331 4112384 609 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 9129687 0 0 4096 0 0 0 0 17 1 0 0
/proc/16857/statm: 1004 610 199 16 0 443 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4016

[startup+0.301638 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16857
/proc/meminfo: memFree=1595888/2055920 swapFree=4158676/4192956
[pid=16857] ppid=16855 vsize=7100 CPUtime=0.29
/proc/16857/stat : 16857 (Pueblo) R 16855 16857 15899 0 -1 4194304 1385 0 0 0 28 1 0 0 19 0 1 0 137421331 7270400 1355 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 9098875 0 0 4096 0 0 0 0 17 1 0 0
/proc/16857/statm: 1775 1355 205 16 0 1214 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7100

[startup+0.701684 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16857
/proc/meminfo: memFree=1595888/2055920 swapFree=4158676/4192956
[pid=16857] ppid=16855 vsize=10864 CPUtime=0.69
/proc/16857/stat : 16857 (Pueblo) R 16855 16857 15899 0 -1 4194304 2332 0 0 0 68 1 0 0 23 0 1 0 137421331 11124736 2302 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134563532 0 0 4096 0 0 0 0 17 1 0 0
/proc/16857/statm: 2716 2302 206 16 0 2155 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10864

[startup+1.50178 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 16858
/proc/meminfo: memFree=1587432/2055920 swapFree=4158676/4192956
[pid=16857] ppid=16855 vsize=10864 CPUtime=1.49
/proc/16857/stat : 16857 (Pueblo) R 16855 16857 15899 0 -1 4194304 2332 0 0 0 148 1 0 0 25 0 1 0 137421331 11124736 2302 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528344 0 0 4096 0 0 0 0 17 1 0 0
/proc/16857/statm: 2716 2302 206 16 0 2155 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10864

[startup+3.10196 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 16858
/proc/meminfo: memFree=1587304/2055920 swapFree=4158676/4192956
[pid=16857] ppid=16855 vsize=10864 CPUtime=3.09
/proc/16857/stat : 16857 (Pueblo) R 16855 16857 15899 0 -1 4194304 2332 0 0 0 308 1 0 0 25 0 1 0 137421331 11124736 2302 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0
/proc/16857/statm: 2716 2302 206 16 0 2155 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10864

[startup+6.30132 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 16858
/proc/meminfo: memFree=1587176/2055920 swapFree=4158676/4192956
[pid=16857] ppid=16855 vsize=10864 CPUtime=6.28
/proc/16857/stat : 16857 (Pueblo) R 16855 16857 15899 0 -1 4194304 2332 0 0 0 627 1 0 0 25 0 1 0 137421331 11124736 2302 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527740 0 0 4096 0 0 0 0 17 1 0 0
/proc/16857/statm: 2716 2302 206 16 0 2155 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 10864

[startup+12.701 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 16858
/proc/meminfo: memFree=1587192/2055920 swapFree=4158676/4192956
[pid=16857] ppid=16855 vsize=10864 CPUtime=12.68
/proc/16857/stat : 16857 (Pueblo) R 16855 16857 15899 0 -1 4194304 2332 0 0 0 1267 1 0 0 25 0 1 0 137421331 11124736 2302 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527753 0 0 4096 0 0 0 0 17 1 0 0
/proc/16857/statm: 2716 2302 206 16 0 2155 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10864

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 16858
/proc/meminfo: memFree=1586424/2055920 swapFree=4158676/4192956
[pid=16857] ppid=16855 vsize=12152 CPUtime=25.48
/proc/16857/stat : 16857 (Pueblo) R 16855 16857 15899 0 -1 4194304 2650 0 0 0 2546 2 0 0 25 0 1 0 137421331 12443648 2620 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 1 0 0
/proc/16857/statm: 3038 2620 206 16 0 2477 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12152

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 16858
/proc/meminfo: memFree=1580472/2055920 swapFree=4158676/4192956
[pid=16857] ppid=16855 vsize=17820 CPUtime=51.08
/proc/16857/stat : 16857 (Pueblo) R 16855 16857 15899 0 -1 4194304 4057 0 0 0 5105 3 0 0 25 0 1 0 137421331 18247680 4027 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527767 0 0 4096 0 0 0 0 17 1 0 0
/proc/16857/statm: 4455 4027 206 16 0 3894 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17820

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 16858
/proc/meminfo: memFree=1579256/2055920 swapFree=4158676/4192956
[pid=16857] ppid=16855 vsize=19132 CPUtime=102.26
/proc/16857/stat : 16857 (Pueblo) R 16855 16857 15899 0 -1 4194304 4369 0 0 0 10223 3 0 0 25 0 1 0 137421331 19591168 4339 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559236 0 0 4096 0 0 0 0 17 1 0 0
/proc/16857/statm: 4783 4339 206 16 0 4222 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 19132

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16858
/proc/meminfo: memFree=1579320/2055920 swapFree=4158676/4192956
[pid=16857] ppid=16855 vsize=18728 CPUtime=162.24
/proc/16857/stat : 16857 (Pueblo) R 16855 16857 15899 0 -1 4194304 4369 0 0 0 16220 4 0 0 25 0 1 0 137421331 19177472 4264 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527718 0 0 4096 0 0 0 0 17 1 0 0
/proc/16857/statm: 4682 4264 206 16 0 4121 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 18728

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16858
/proc/meminfo: memFree=1578936/2055920 swapFree=4158676/4192956
[pid=16857] ppid=16855 vsize=19364 CPUtime=222.23
/proc/16857/stat : 16857 (Pueblo) R 16855 16857 15899 0 -1 4194304 4499 0 0 0 22218 5 0 0 25 0 1 0 137421331 19828736 4394 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527836 0 0 4096 0 0 0 0 17 1 0 0
/proc/16857/statm: 4841 4394 206 16 0 4280 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 19364

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16858
/proc/meminfo: memFree=1570040/2055920 swapFree=4158676/4192956
[pid=16857] ppid=16855 vsize=28088 CPUtime=282.21
/proc/16857/stat : 16857 (Pueblo) R 16855 16857 15899 0 -1 4194304 6695 0 0 0 28214 7 0 0 25 0 1 0 137421331 28762112 6590 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 1 0 0
/proc/16857/statm: 7022 6590 206 16 0 6461 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 28088

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16858
/proc/meminfo: memFree=1570040/2055920 swapFree=4158676/4192956
[pid=16857] ppid=16855 vsize=28080 CPUtime=342.19
/proc/16857/stat : 16857 (Pueblo) R 16855 16857 15899 0 -1 4194304 6695 0 0 0 34212 7 0 0 25 0 1 0 137421331 28753920 6590 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 1 0 0
/proc/16857/statm: 7020 6590 206 16 0 6459 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 28080

[startup+402.301 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 16858
/proc/meminfo: memFree=1569976/2055920 swapFree=4158676/4192956
[pid=16857] ppid=16855 vsize=28080 CPUtime=402.17
/proc/16857/stat : 16857 (Pueblo) R 16855 16857 15899 0 -1 4194304 6695 0 0 0 40209 8 0 0 25 0 1 0 137421331 28753920 6590 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527815 0 0 4096 0 0 0 0 17 1 0 0
/proc/16857/statm: 7020 6590 206 16 0 6459 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 28080

[startup+462.302 s]
/proc/loadavg: 1.07 1.01 1.00 2/78 16858
/proc/meminfo: memFree=1570040/2055920 swapFree=4158676/4192956
[pid=16857] ppid=16855 vsize=28080 CPUtime=462.15
/proc/16857/stat : 16857 (Pueblo) R 16855 16857 15899 0 -1 4194304 6695 0 0 0 46207 8 0 0 25 0 1 0 137421331 28753920 6590 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528344 0 0 4096 0 0 0 0 17 1 0 0
/proc/16857/statm: 7020 6590 206 16 0 6459 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 28080

[startup+522.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 16858
/proc/meminfo: memFree=1562488/2055920 swapFree=4158676/4192956
[pid=16857] ppid=16855 vsize=35544 CPUtime=522.13
/proc/16857/stat : 16857 (Pueblo) R 16855 16857 15899 0 -1 4194304 8556 0 0 0 52204 9 0 0 25 0 1 0 137421331 36397056 8451 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 1 0 0
/proc/16857/statm: 8886 8451 206 16 0 8325 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 35544

[startup+582.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 16858
/proc/meminfo: memFree=1562488/2055920 swapFree=4158676/4192956
[pid=16857] ppid=16855 vsize=35544 CPUtime=582.12
/proc/16857/stat : 16857 (Pueblo) R 16855 16857 15899 0 -1 4194304 8557 0 0 0 58202 10 0 0 25 0 1 0 137421331 36397056 8452 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528061 0 0 4096 0 0 0 0 17 1 0 0
/proc/16857/statm: 8886 8452 206 16 0 8325 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 35544

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16858
/proc/meminfo: memFree=1562488/2055920 swapFree=4158676/4192956
[pid=16857] ppid=16855 vsize=35544 CPUtime=642.1
/proc/16857/stat : 16857 (Pueblo) R 16855 16857 15899 0 -1 4194304 8557 0 0 0 64200 10 0 0 25 0 1 0 137421331 36397056 8452 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527818 0 0 4096 0 0 0 0 17 1 0 0
/proc/16857/statm: 8886 8452 206 16 0 8325 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 35544


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16858
/proc/meminfo: memFree=1562424/2055920 swapFree=4158676/4192956
[pid=16857] ppid=16855 vsize=35544 CPUtime=822.06
/proc/16857/stat : 16857 (Pueblo) R 16855 16857 15899 0 -1 4194304 8557 0 0 0 82194 12 0 0 25 0 1 0 137421331 36397056 8452 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527824 0 0 4096 0 0 0 0 17 1 0 0
/proc/16857/statm: 8886 8452 206 16 0 8325 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 35544

[startup+882.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 16858
/proc/meminfo: memFree=1562488/2055920 swapFree=4158676/4192956
[pid=16857] ppid=16855 vsize=35544 CPUtime=882.03
/proc/16857/stat : 16857 (Pueblo) R 16855 16857 15899 0 -1 4194304 8557 0 0 0 88191 12 0 0 25 0 1 0 137421331 36397056 8452 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528360 0 0 4096 0 0 0 0 17 1 0 0
/proc/16857/statm: 8886 8452 206 16 0 8325 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 35544

[startup+942.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 16858
/proc/meminfo: memFree=1562424/2055920 swapFree=4158676/4192956
[pid=16857] ppid=16855 vsize=35544 CPUtime=942.01
/proc/16857/stat : 16857 (Pueblo) R 16855 16857 15899 0 -1 4194304 8557 0 0 0 94189 12 0 0 25 0 1 0 137421331 36397056 8452 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528360 0 0 4096 0 0 0 0 17 1 0 0
/proc/16857/statm: 8886 8452 206 16 0 8325 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 35544

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16858
/proc/meminfo: memFree=1562360/2055920 swapFree=4158676/4192956
[pid=16857] ppid=16855 vsize=35544 CPUtime=1002
/proc/16857/stat : 16857 (Pueblo) R 16855 16857 15899 0 -1 4194304 8557 0 0 0 100187 13 0 0 25 0 1 0 137421331 36397056 8452 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528360 0 0 4096 0 0 0 0 17 1 0 0
/proc/16857/statm: 8886 8452 206 16 0 8325 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 35544

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16858
/proc/meminfo: memFree=1562424/2055920 swapFree=4158676/4192956
[pid=16857] ppid=16855 vsize=35544 CPUtime=1061.98
/proc/16857/stat : 16857 (Pueblo) R 16855 16857 15899 0 -1 4194304 8557 0 0 0 106185 13 0 0 25 0 1 0 137421331 36397056 8452 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527962 0 0 4096 0 0 0 0 17 1 0 0
/proc/16857/statm: 8886 8452 206 16 0 8325 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 35544

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16858
/proc/meminfo: memFree=1562360/2055920 swapFree=4158676/4192956
[pid=16857] ppid=16855 vsize=35544 CPUtime=1121.97
/proc/16857/stat : 16857 (Pueblo) R 16855 16857 15899 0 -1 4194304 8557 0 0 0 112183 14 0 0 25 0 1 0 137421331 36397056 8452 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527753 0 0 4096 0 0 0 0 17 1 0 0
/proc/16857/statm: 8886 8452 206 16 0 8325 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 35544

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16858
/proc/meminfo: memFree=1562360/2055920 swapFree=4158676/4192956
[pid=16857] ppid=16855 vsize=35544 CPUtime=1181.94
/proc/16857/stat : 16857 (Pueblo) R 16855 16857 15899 0 -1 4194304 8557 0 0 0 118180 14 0 0 25 0 1 0 137421331 36397056 8452 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527841 0 0 4096 0 0 0 0 17 1 0 0
/proc/16857/statm: 8886 8452 206 16 0 8325 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 35544

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16858
/proc/meminfo: memFree=1562360/2055920 swapFree=4158676/4192956
[pid=16857] ppid=16855 vsize=35544 CPUtime=1241.93
/proc/16857/stat : 16857 (Pueblo) R 16855 16857 15899 0 -1 4194304 8557 0 0 0 124178 15 0 0 25 0 1 0 137421331 36397056 8452 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527753 0 0 4096 0 0 0 0 17 1 0 0
/proc/16857/statm: 8886 8452 206 16 0 8325 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 35544

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16860
/proc/meminfo: memFree=1562168/2055920 swapFree=4158676/4192956
[pid=16857] ppid=16855 vsize=35544 CPUtime=1301.91
/proc/16857/stat : 16857 (Pueblo) R 16855 16857 15899 0 -1 4194304 8557 0 0 0 130176 15 0 0 25 0 1 0 137421331 36397056 8452 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527750 0 0 4096 0 0 0 0 17 1 0 0
/proc/16857/statm: 8886 8452 206 16 0 8325 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 35544

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16860
/proc/meminfo: memFree=1562168/2055920 swapFree=4158676/4192956
[pid=16857] ppid=16855 vsize=35544 CPUtime=1361.89
/proc/16857/stat : 16857 (Pueblo) R 16855 16857 15899 0 -1 4194304 8557 0 0 0 136174 15 0 0 25 0 1 0 137421331 36397056 8452 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528344 0 0 4096 0 0 0 0 17 1 0 0
/proc/16857/statm: 8886 8452 206 16 0 8325 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 35544

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16860
/proc/meminfo: memFree=1562232/2055920 swapFree=4158676/4192956
[pid=16857] ppid=16855 vsize=35544 CPUtime=1421.88
/proc/16857/stat : 16857 (Pueblo) R 16855 16857 15899 0 -1 4194304 8557 0 0 0 142172 16 0 0 25 0 1 0 137421331 36397056 8452 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528351 0 0 4096 0 0 0 0 17 1 0 0
/proc/16857/statm: 8886 8452 206 16 0 8325 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 35544

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16860
/proc/meminfo: memFree=1562232/2055920 swapFree=4158676/4192956
[pid=16857] ppid=16855 vsize=35544 CPUtime=1481.85
/proc/16857/stat : 16857 (Pueblo) R 16855 16857 15899 0 -1 4194304 8557 0 0 0 148169 16 0 0 25 0 1 0 137421331 36397056 8452 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/16857/statm: 8886 8452 206 16 0 8325 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 35544

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16860
/proc/meminfo: memFree=1562232/2055920 swapFree=4158676/4192956
[pid=16857] ppid=16855 vsize=35544 CPUtime=1541.84
/proc/16857/stat : 16857 (Pueblo) R 16855 16857 15899 0 -1 4194304 8557 0 0 0 154167 17 0 0 25 0 1 0 137421331 36397056 8452 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527821 0 0 4096 0 0 0 0 17 1 0 0
/proc/16857/statm: 8886 8452 206 16 0 8325 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 35544

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16860
/proc/meminfo: memFree=1562232/2055920 swapFree=4158676/4192956
[pid=16857] ppid=16855 vsize=35544 CPUtime=1601.82
/proc/16857/stat : 16857 (Pueblo) R 16855 16857 15899 0 -1 4194304 8557 0 0 0 160165 17 0 0 25 0 1 0 137421331 36397056 8452 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0
/proc/16857/statm: 8886 8452 206 16 0 8325 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 35544

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16860
/proc/meminfo: memFree=1562232/2055920 swapFree=4158676/4192956
[pid=16857] ppid=16855 vsize=35544 CPUtime=1661.81
/proc/16857/stat : 16857 (Pueblo) R 16855 16857 15899 0 -1 4194304 8557 0 0 0 166163 18 0 0 25 0 1 0 137421331 36397056 8452 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527824 0 0 4096 0 0 0 0 17 1 0 0
/proc/16857/statm: 8886 8452 206 16 0 8325 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 35544

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16860
/proc/meminfo: memFree=1562168/2055920 swapFree=4158676/4192956
[pid=16857] ppid=16855 vsize=35544 CPUtime=1721.79
/proc/16857/stat : 16857 (Pueblo) R 16855 16857 15899 0 -1 4194304 8557 0 0 0 172161 18 0 0 25 0 1 0 137421331 36397056 8452 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 1 0 0
/proc/16857/statm: 8886 8452 206 16 0 8325 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 35544

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16860
/proc/meminfo: memFree=1562168/2055920 swapFree=4158676/4192956
[pid=16857] ppid=16855 vsize=35544 CPUtime=1781.77
/proc/16857/stat : 16857 (Pueblo) R 16855 16857 15899 0 -1 4194304 8557 0 0 0 178159 18 0 0 25 0 1 0 137421331 36397056 8452 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527753 0 0 4096 0 0 0 0 17 1 0 0
/proc/16857/statm: 8886 8452 206 16 0 8325 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 35544



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16860
/proc/meminfo: memFree=1562168/2055920 swapFree=4158676/4192956
[pid=16857] ppid=16855 vsize=35544 CPUtime=1800.08
/proc/16857/stat : 16857 (Pueblo) R 16855 16857 15899 0 -1 4194304 8557 0 0 0 179989 19 0 0 25 0 1 0 137421331 36397056 8452 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528066 0 0 4096 0 0 0 0 17 1 0 0
/proc/16857/statm: 8886 8452 206 16 0 8325 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 35544

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): 1800.62
CPU time (s): 1800.09
CPU user time (s): 1799.89
CPU system time (s): 0.197969
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 35544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.89
system time used= 0.197969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8557
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= 11
involuntary context switches= 37830

runsolver used 2.03969 second user time and 4.06238 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Sun Apr 15 05:10:38 UTC 2007

IDJOB= 351800
IDBENCH= 1812
IDSOLVER= 165
FILE ID= node9/351800-1176613837

PBS_JOBID= 4556829

Free space on /tmp= 66554 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-danoint.opb
COMMAND LINE= Pueblo /tmp/evaluation/351800-1176613837/instance-351800-1176613837.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node9/convwatcher-351800-1176613837 -o ROOT/results/node9/conversion-351800-1176613837 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/351800-1176613837/instance-351800-1176613837.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-351800-1176613837 -o ROOT/results/node9/solver-351800-1176613837 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/351800-1176613837/instance-351800-1176613837.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  9a58bdfc023900d726e146c07979fe71

RANDOM SEED= 355636832

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.221
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		: 3000.221
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:       1596360 kB
Buffers:         80100 kB
Cached:         251944 kB
SwapCached:      10540 kB
Active:         209832 kB
Inactive:       179012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1596360 kB
SwapTotal:     4192956 kB
SwapFree:      4158676 kB
Dirty:            3048 kB
Writeback:           0 kB
Mapped:          53660 kB
Slab:            56188 kB
Committed_AS:  4828008 kB
PageTables:       1848 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= 66554 MiB

End job on node9 on Sun Apr 15 05:40:41 UTC 2007