Trace number 347979

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
wildcat-rnp 2007-03-21? (TO) 1800.08 1800.65

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/milp/normalized-reduced-mps-v2-20-10-dano3_5.opb
MD5SUMf6a27dde9dccc9cbc26fd12ecc1b234d
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 variables404336
Total number of constraints3663
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)5
Number of constraints which are nor clauses,nor cardinality constraints3658
Minimum length of a constraint11
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)

0.00/0.00	c 
0.00/0.00	c wildcat-rnp (VERSION 0.8.0-lite-rnp-devel)
0.00/0.00	c Developed by L. Liu  and M. Truszczynski 
0.00/0.00	c Last built on Sun 18 Mar 2007 03:03:40 PM EDT
0.00/0.00	c 
0.00/0.00	c /tmp/evaluation/347979-1176554941/wildcat-rnp /tmp/evaluation/347979-1176554941/instance-347979-1176554941.opb 504473570 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 504473570
0.00/0.00	c Noise: 0.7 (70 : 100) 
86.46/86.57	c Starting searching:
86.46/86.57	c Phase 1 ...
1800.03/1800.61	c   trying 524317: xxxxxc 
1800.03/1800.61	c Phase 2 ...
1800.03/1800.61	c   trying 0: c 
1800.03/1800.61	c Phase 3 ...
1800.03/1800.61	c   trying 0 again: c 
1800.03/1800.61	s UNKNOWN
1800.03/1800.61	c 
1800.03/1800.61	c During searching:         -1.3e-05 seconds elapsed.
1800.03/1800.61	c CPU time spent:           0 seconds.
1800.03/1800.61	c 
1800.03/1800.61	c =================================== END =====================================
1800.03/1800.61	c

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node17/watcher-347979-1176554941 -o ROOT/results/node17/solver-347979-1176554941 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/347979-1176554941/wildcat-rnp /tmp/evaluation/347979-1176554941/instance-347979-1176554941.opb 504473570 

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: 0.99 0.99 0.98 3/77 11298
/proc/meminfo: memFree=1772520/2055920 swapFree=4153028/4192956
[pid=11298] ppid=11296 vsize=7944 CPUtime=0
/proc/11298/stat : 11298 (wildcat-rnp) R 11296 11298 10809 0 -1 4194304 432 0 0 0 0 0 0 0 18 0 1 0 103411699 8134656 416 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134602311 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11298/statm: 1986 419 100 226 0 1757 0

[startup+0.02049 s]
/proc/loadavg: 0.99 0.99 0.98 3/77 11298
/proc/meminfo: memFree=1772520/2055920 swapFree=4153028/4192956
[pid=11298] ppid=11296 vsize=12736 CPUtime=0.01
/proc/11298/stat : 11298 (wildcat-rnp) R 11296 11298 10809 0 -1 4194304 1700 0 0 0 1 0 0 0 18 0 1 0 103411699 13041664 1684 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134770594 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11298/statm: 3184 1687 110 226 0 2955 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12736

[startup+0.101498 s]
/proc/loadavg: 0.99 0.99 0.98 3/77 11298
/proc/meminfo: memFree=1772520/2055920 swapFree=4153028/4192956
[pid=11298] ppid=11296 vsize=17308 CPUtime=0.09
/proc/11298/stat : 11298 (wildcat-rnp) R 11296 11298 10809 0 -1 4194304 2841 0 0 0 8 1 0 0 18 0 1 0 103411699 17723392 2825 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11298/statm: 4327 2825 110 226 0 4098 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17308

[startup+0.301518 s]
/proc/loadavg: 0.99 0.99 0.98 3/77 11298
/proc/meminfo: memFree=1772520/2055920 swapFree=4153028/4192956
[pid=11298] ppid=11296 vsize=19900 CPUtime=0.29
/proc/11298/stat : 11298 (wildcat-rnp) R 11296 11298 10809 0 -1 4194304 3503 0 0 0 28 1 0 0 19 0 1 0 103411699 20377600 3487 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11298/statm: 4975 3487 110 226 0 4746 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19900

[startup+0.70156 s]
/proc/loadavg: 0.99 0.99 0.98 3/77 11298
/proc/meminfo: memFree=1772520/2055920 swapFree=4153028/4192956
[pid=11298] ppid=11296 vsize=24492 CPUtime=0.69
/proc/11298/stat : 11298 (wildcat-rnp) R 11296 11298 10809 0 -1 4194304 4622 0 0 0 67 2 0 0 22 0 1 0 103411699 25079808 4606 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015020 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11298/statm: 6123 4606 110 226 0 5894 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24492

[startup+1.50164 s]
/proc/loadavg: 0.99 0.99 0.98 2/78 11299
/proc/meminfo: memFree=1751136/2055920 swapFree=4153028/4192956
[pid=11298] ppid=11296 vsize=33488 CPUtime=1.49
/proc/11298/stat : 11298 (wildcat-rnp) R 11296 11298 10809 0 -1 4194304 6887 0 0 0 147 2 0 0 25 0 1 0 103411699 34291712 6871 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015020 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11298/statm: 8372 6871 110 226 0 8143 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 33488

[startup+3.10281 s]
/proc/loadavg: 0.99 0.99 0.98 2/78 11299
/proc/meminfo: memFree=1738784/2055920 swapFree=4153028/4192956
[pid=11298] ppid=11296 vsize=50580 CPUtime=3.09
/proc/11298/stat : 11298 (wildcat-rnp) R 11296 11298 10809 0 -1 4194304 11157 0 0 0 305 4 0 0 25 0 1 0 103411699 51793920 11141 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11298/statm: 12645 11141 110 226 0 12416 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 50580

[startup+6.30115 s]
/proc/loadavg: 1.07 1.00 0.99 2/78 11299
/proc/meminfo: memFree=1704864/2055920 swapFree=4153028/4192956
[pid=11298] ppid=11296 vsize=83076 CPUtime=6.29
/proc/11298/stat : 11298 (wildcat-rnp) R 11296 11298 10809 0 -1 4194304 19358 0 0 0 620 9 0 0 25 0 1 0 103411699 85069824 19342 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015043 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11298/statm: 20769 19342 110 226 0 20540 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 83076

[startup+12.7018 s]
/proc/loadavg: 1.07 1.00 0.99 2/78 11299
/proc/meminfo: memFree=1618344/2055920 swapFree=4153028/4192956
[pid=11298] ppid=11296 vsize=167584 CPUtime=12.69
/proc/11298/stat : 11298 (wildcat-rnp) R 11296 11298 10809 0 -1 4194304 40104 0 0 0 1252 17 0 0 25 0 1 0 103411699 171606016 40088 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015031 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11298/statm: 41896 40088 110 226 0 41667 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 167584

[startup+25.5012 s]
/proc/loadavg: 1.05 1.00 0.99 2/78 11299
/proc/meminfo: memFree=1593256/2055920 swapFree=4153028/4192956
[pid=11298] ppid=11296 vsize=187048 CPUtime=25.48
/proc/11298/stat : 11298 (wildcat-rnp) R 11296 11298 10809 0 -1 4194304 44919 0 0 0 2528 20 0 0 25 0 1 0 103411699 191537152 44903 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11298/statm: 46762 44903 110 226 0 46533 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 187048

[startup+51.1018 s]
/proc/loadavg: 1.03 1.00 0.99 2/78 11299
/proc/meminfo: memFree=1586856/2055920 swapFree=4153028/4192956
[pid=11298] ppid=11296 vsize=194332 CPUtime=51.06
/proc/11298/stat : 11298 (wildcat-rnp) R 11296 11298 10809 0 -1 4194304 46518 0 0 0 5085 21 0 0 25 0 1 0 103411699 198995968 46502 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015031 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11298/statm: 48583 46502 110 226 0 48354 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 194332

[startup+102.305 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 11299
/proc/meminfo: memFree=1521384/2055920 swapFree=4153028/4192956
[pid=11298] ppid=11296 vsize=260552 CPUtime=102.26
/proc/11298/stat : 11298 (wildcat-rnp) R 11296 11298 10809 0 -1 4194304 62874 0 0 0 10197 29 0 0 25 0 1 0 103411699 266805248 62857 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598412 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11298/statm: 65138 62857 117 226 0 64909 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 260552

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11299
/proc/meminfo: memFree=1521384/2055920 swapFree=4153028/4192956
[pid=11298] ppid=11296 vsize=260552 CPUtime=162.23
/proc/11298/stat : 11298 (wildcat-rnp) R 11296 11298 10809 0 -1 4194304 62874 0 0 0 16194 29 0 0 25 0 1 0 103411699 266805248 62857 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11298/statm: 65138 62857 117 226 0 64909 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 260552

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11299
/proc/meminfo: memFree=1521320/2055920 swapFree=4153028/4192956
[pid=11298] ppid=11296 vsize=260552 CPUtime=222.22
/proc/11298/stat : 11298 (wildcat-rnp) R 11296 11298 10809 0 -1 4194304 62874 0 0 0 22192 30 0 0 25 0 1 0 103411699 266805248 62857 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877538 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11298/statm: 65138 62857 117 226 0 64909 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 260552

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11299
/proc/meminfo: memFree=1521320/2055920 swapFree=4153028/4192956
[pid=11298] ppid=11296 vsize=260552 CPUtime=282.2
/proc/11298/stat : 11298 (wildcat-rnp) R 11296 11298 10809 0 -1 4194304 62874 0 0 0 28190 30 0 0 25 0 1 0 103411699 266805248 62857 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601476 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11298/statm: 65138 62857 117 226 0 64909 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 260552

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11299
/proc/meminfo: memFree=1521320/2055920 swapFree=4153028/4192956
[pid=11298] ppid=11296 vsize=260552 CPUtime=342.18
/proc/11298/stat : 11298 (wildcat-rnp) R 11296 11298 10809 0 -1 4194304 62874 0 0 0 34188 30 0 0 25 0 1 0 103411699 266805248 62857 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134608290 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11298/statm: 65138 62857 117 226 0 64909 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 260552

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11299
/proc/meminfo: memFree=1521256/2055920 swapFree=4153028/4192956
[pid=11298] ppid=11296 vsize=260552 CPUtime=402.17
/proc/11298/stat : 11298 (wildcat-rnp) R 11296 11298 10809 0 -1 4194304 62874 0 0 0 40186 31 0 0 25 0 1 0 103411699 266805248 62857 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11298/statm: 65138 62857 117 226 0 64909 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 260552

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11299
/proc/meminfo: memFree=1521256/2055920 swapFree=4153028/4192956
[pid=11298] ppid=11296 vsize=260552 CPUtime=462.15
/proc/11298/stat : 11298 (wildcat-rnp) R 11296 11298 10809 0 -1 4194304 62874 0 0 0 46184 31 0 0 25 0 1 0 103411699 266805248 62857 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11298/statm: 65138 62857 117 226 0 64909 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 260552

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11299
/proc/meminfo: memFree=1521256/2055920 swapFree=4153028/4192956
[pid=11298] ppid=11296 vsize=260552 CPUtime=522.14
/proc/11298/stat : 11298 (wildcat-rnp) R 11296 11298 10809 0 -1 4194304 62874 0 0 0 52182 32 0 0 25 0 1 0 103411699 266805248 62857 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607699 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11298/statm: 65138 62857 117 226 0 64909 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 260552

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11299
/proc/meminfo: memFree=1521256/2055920 swapFree=4153028/4192956
[pid=11298] ppid=11296 vsize=260552 CPUtime=582.12
/proc/11298/stat : 11298 (wildcat-rnp) R 11296 11298 10809 0 -1 4194304 62874 0 0 0 58180 32 0 0 25 0 1 0 103411699 266805248 62857 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11298/statm: 65138 62857 117 226 0 64909 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 260552

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11299
/proc/meminfo: memFree=1521192/2055920 swapFree=4153028/4192956
[pid=11298] ppid=11296 vsize=260552 CPUtime=642.12
/proc/11298/stat : 11298 (wildcat-rnp) R 11296 11298 10809 0 -1 4194304 62874 0 0 0 64179 33 0 0 25 0 1 0 103411699 266805248 62857 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11298/statm: 65138 62857 117 226 0 64909 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 260552


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11497
/proc/meminfo: memFree=1520488/2055920 swapFree=4153028/4192956
[pid=11298] ppid=11296 vsize=260552 CPUtime=821.97
/proc/11298/stat : 11298 (wildcat-rnp) R 11296 11298 10809 0 -1 4194304 62874 0 0 0 82162 35 0 0 25 0 1 0 103411699 266805248 62857 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605415 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11298/statm: 65138 62857 117 226 0 64909 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 260552

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11497
/proc/meminfo: memFree=1520488/2055920 swapFree=4153028/4192956
[pid=11298] ppid=11296 vsize=260552 CPUtime=881.96
/proc/11298/stat : 11298 (wildcat-rnp) R 11296 11298 10809 0 -1 4194304 62874 0 0 0 88160 36 0 0 25 0 1 0 103411699 266805248 62857 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598445 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11298/statm: 65138 62857 117 226 0 64909 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 260552

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11497
/proc/meminfo: memFree=1520488/2055920 swapFree=4153028/4192956
[pid=11298] ppid=11296 vsize=260552 CPUtime=941.94
/proc/11298/stat : 11298 (wildcat-rnp) R 11296 11298 10809 0 -1 4194304 62874 0 0 0 94158 36 0 0 25 0 1 0 103411699 266805248 62857 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11298/statm: 65138 62857 117 226 0 64909 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 260552

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11497
/proc/meminfo: memFree=1520488/2055920 swapFree=4153028/4192956
[pid=11298] ppid=11296 vsize=260552 CPUtime=1001.93
/proc/11298/stat : 11298 (wildcat-rnp) R 11296 11298 10809 0 -1 4194304 62874 0 0 0 100156 37 0 0 25 0 1 0 103411699 266805248 62857 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11298/statm: 65138 62857 117 226 0 64909 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 260552

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11497
/proc/meminfo: memFree=1520488/2055920 swapFree=4153028/4192956
[pid=11298] ppid=11296 vsize=260552 CPUtime=1061.91
/proc/11298/stat : 11298 (wildcat-rnp) R 11296 11298 10809 0 -1 4194304 62874 0 0 0 106154 37 0 0 25 0 1 0 103411699 266805248 62857 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11298/statm: 65138 62857 117 226 0 64909 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 260552

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11497
/proc/meminfo: memFree=1520488/2055920 swapFree=4153028/4192956
[pid=11298] ppid=11296 vsize=260552 CPUtime=1121.9
/proc/11298/stat : 11298 (wildcat-rnp) R 11296 11298 10809 0 -1 4194304 62874 0 0 0 112152 38 0 0 25 0 1 0 103411699 266805248 62857 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605350 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11298/statm: 65138 62857 117 226 0 64909 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 260552

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11497
/proc/meminfo: memFree=1520488/2055920 swapFree=4153028/4192956
[pid=11298] ppid=11296 vsize=260552 CPUtime=1181.88
/proc/11298/stat : 11298 (wildcat-rnp) R 11296 11298 10809 0 -1 4194304 62874 0 0 0 118150 38 0 0 25 0 1 0 103411699 266805248 62857 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877536 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11298/statm: 65138 62857 117 226 0 64909 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 260552

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11497
/proc/meminfo: memFree=1520488/2055920 swapFree=4153028/4192956
[pid=11298] ppid=11296 vsize=260552 CPUtime=1241.87
/proc/11298/stat : 11298 (wildcat-rnp) R 11296 11298 10809 0 -1 4194304 62874 0 0 0 124148 39 0 0 25 0 1 0 103411699 266805248 62857 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877536 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11298/statm: 65138 62857 117 226 0 64909 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 260552

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11497
/proc/meminfo: memFree=1520424/2055920 swapFree=4153028/4192956
[pid=11298] ppid=11296 vsize=260552 CPUtime=1301.85
/proc/11298/stat : 11298 (wildcat-rnp) R 11296 11298 10809 0 -1 4194304 62874 0 0 0 130146 39 0 0 25 0 1 0 103411699 266805248 62857 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11298/statm: 65138 62857 117 226 0 64909 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 260552

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11497
/proc/meminfo: memFree=1520424/2055920 swapFree=4153028/4192956
[pid=11298] ppid=11296 vsize=260552 CPUtime=1361.84
/proc/11298/stat : 11298 (wildcat-rnp) R 11296 11298 10809 0 -1 4194304 62874 0 0 0 136144 40 0 0 25 0 1 0 103411699 266805248 62857 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11298/statm: 65138 62857 117 226 0 64909 0
Current children cumulated CPU time (s) 1361.84
Current children cumulated vsize (KiB) 260552

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11497
/proc/meminfo: memFree=1520424/2055920 swapFree=4153028/4192956
[pid=11298] ppid=11296 vsize=260552 CPUtime=1421.82
/proc/11298/stat : 11298 (wildcat-rnp) R 11296 11298 10809 0 -1 4194304 62874 0 0 0 142142 40 0 0 25 0 1 0 103411699 266805248 62857 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11298/statm: 65138 62857 117 226 0 64909 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 260552

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11497
/proc/meminfo: memFree=1520360/2055920 swapFree=4153028/4192956
[pid=11298] ppid=11296 vsize=260552 CPUtime=1481.81
/proc/11298/stat : 11298 (wildcat-rnp) R 11296 11298 10809 0 -1 4194304 62874 0 0 0 148140 41 0 0 25 0 1 0 103411699 266805248 62857 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877526 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11298/statm: 65138 62857 117 226 0 64909 0
Current children cumulated CPU time (s) 1481.81
Current children cumulated vsize (KiB) 260552

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11497
/proc/meminfo: memFree=1520360/2055920 swapFree=4153028/4192956
[pid=11298] ppid=11296 vsize=260552 CPUtime=1541.79
/proc/11298/stat : 11298 (wildcat-rnp) R 11296 11298 10809 0 -1 4194304 62874 0 0 0 154138 41 0 0 25 0 1 0 103411699 266805248 62857 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611617 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11298/statm: 65138 62857 117 226 0 64909 0
Current children cumulated CPU time (s) 1541.79
Current children cumulated vsize (KiB) 260552

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11497
/proc/meminfo: memFree=1520360/2055920 swapFree=4153028/4192956
[pid=11298] ppid=11296 vsize=260552 CPUtime=1601.78
/proc/11298/stat : 11298 (wildcat-rnp) R 11296 11298 10809 0 -1 4194304 62874 0 0 0 160136 42 0 0 25 0 1 0 103411699 266805248 62857 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605265 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11298/statm: 65138 62857 117 226 0 64909 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 260552

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11497
/proc/meminfo: memFree=1520296/2055920 swapFree=4153028/4192956
[pid=11298] ppid=11296 vsize=260552 CPUtime=1661.76
/proc/11298/stat : 11298 (wildcat-rnp) R 11296 11298 10809 0 -1 4194304 62874 0 0 0 166134 42 0 0 25 0 1 0 103411699 266805248 62857 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11298/statm: 65138 62857 117 226 0 64909 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 260552

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11497
/proc/meminfo: memFree=1520296/2055920 swapFree=4153028/4192956
[pid=11298] ppid=11296 vsize=260552 CPUtime=1721.75
/proc/11298/stat : 11298 (wildcat-rnp) R 11296 11298 10809 0 -1 4194304 62874 0 0 0 172132 43 0 0 25 0 1 0 103411699 266805248 62857 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605415 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11298/statm: 65138 62857 117 226 0 64909 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 260552

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11497
/proc/meminfo: memFree=1520168/2055920 swapFree=4153028/4192956
[pid=11298] ppid=11296 vsize=260552 CPUtime=1781.73
/proc/11298/stat : 11298 (wildcat-rnp) R 11296 11298 10809 0 -1 4194304 62874 0 0 0 178130 43 0 0 25 0 1 0 103411699 266805248 62857 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11298/statm: 65138 62857 117 226 0 64909 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 260552



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11497
/proc/meminfo: memFree=1520168/2055920 swapFree=4153028/4192956
[pid=11298] ppid=11296 vsize=260552 CPUtime=1800.03
/proc/11298/stat : 11298 (wildcat-rnp) R 11296 11298 10809 0 -1 4194304 62874 0 0 0 179960 43 0 0 25 0 1 0 103411699 266805248 62857 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877546 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11298/statm: 65138 62857 117 226 0 64909 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 260552

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

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

Child status: 0
Real time (s): 1800.65
CPU time (s): 1800.08
CPU user time (s): 1799.6
CPU system time (s): 0.479927
CPU usage (%): 99.9683
Max. virtual memory (cumulated for all children) (KiB): 260552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.6
system time used= 0.479927
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 62874
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= 8
involuntary context switches= 3048

runsolver used 2.23766 second user time and 4.23136 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Sat Apr 14 12:49:02 UTC 2007

IDJOB= 347979
IDBENCH= 1594
IDSOLVER= 161
FILE ID= node17/347979-1176554941

PBS_JOBID= 4556762

Free space on /tmp= 66532 MiB

SOLVER NAME= wildcat-rnp 2007-03-21
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/milp/normalized-reduced-mps-v2-20-10-dano3_5.opb
COMMAND LINE= /tmp/evaluation/347979-1176554941/wildcat-rnp /tmp/evaluation/347979-1176554941/instance-347979-1176554941.opb 504473570
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-347979-1176554941 -o ROOT/results/node17/solver-347979-1176554941 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/347979-1176554941/wildcat-rnp /tmp/evaluation/347979-1176554941/instance-347979-1176554941.opb 504473570

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  f6a27dde9dccc9cbc26fd12ecc1b234d

RANDOM SEED= 504473570

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.240
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		: 3000.240
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:       1772928 kB
Buffers:         20584 kB
Cached:         187096 kB
SwapCached:       2168 kB
Active:         122304 kB
Inactive:       109812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1772928 kB
SwapTotal:     4192956 kB
SwapFree:      4153028 kB
Dirty:           27452 kB
Writeback:           0 kB
Mapped:          31836 kB
Slab:            36384 kB
Committed_AS:  4087632 kB
PageTables:       1800 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= 66532 MiB

End job on node17 on Sat Apr 14 13:19:05 UTC 2007