Trace number 363007

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) 1800.07 1800.54

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-reduced-mps-v2-20-10-80bau3b.opb
MD5SUMbe4f4f29b9c7e2eb46e68f9bd24a134f
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark1.87671
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables228630
Total number of constraints5194
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints5194
Minimum length of a constraint10
Maximum length of a constraint3330
Number of terms in the objective function 182710
Biggest coefficient in the objective function 400
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 583528
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 583528
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/363007-1177021776/wildcat-rnp /tmp/evaluation/363007-1177021776/instance-363007-1177021776.opb 181811709 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 181811709
0.00/0.00	c Noise: 0.7 (70 : 100) 
377.68/377.88	c Starting searching:
377.68/377.88	c Phase 1 ...
1800.03/1800.50	c   trying 560658: xxxxxxc 
1800.03/1800.50	c Phase 2 ...
1800.03/1800.50	c   trying 0: c 
1800.03/1800.50	c Phase 3 ...
1800.03/1800.50	c   trying 0 again: c 
1800.03/1800.50	s UNKNOWN
1800.03/1800.51	c 
1800.03/1800.51	c During searching:         -1.3e-05 seconds elapsed.
1800.03/1800.51	c CPU time spent:           0 seconds.
1800.03/1800.51	c 
1800.03/1800.51	c =================================== END =====================================
1800.03/1800.51	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/node70/watcher-363007-1177021776 -o ROOT/results/node70/solver-363007-1177021776 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/363007-1177021776/wildcat-rnp /tmp/evaluation/363007-1177021776/instance-363007-1177021776.opb 181811709 

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: 1.31 1.07 1.02 3/64 31248
/proc/meminfo: memFree=1736800/2055920 swapFree=4183764/4192956
[pid=31248] ppid=31246 vsize=7088 CPUtime=0
/proc/31248/stat : 31248 (wildcat-rnp) R 31246 31248 30052 0 -1 4194304 444 0 0 0 0 0 0 0 18 0 1 0 141714927 7258112 428 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135054637 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31248/statm: 1772 432 100 226 0 1543 0

[startup+0.100415 s]
/proc/loadavg: 1.31 1.07 1.02 3/64 31248
/proc/meminfo: memFree=1736800/2055920 swapFree=4183764/4192956
[pid=31248] ppid=31246 vsize=7092 CPUtime=0.09
/proc/31248/stat : 31248 (wildcat-rnp) R 31246 31248 30052 0 -1 4194304 836 0 0 0 9 0 0 0 18 0 1 0 141714927 7262208 820 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015020 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31248/statm: 1773 820 105 226 0 1544 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7092

[startup+0.201423 s]
/proc/loadavg: 1.31 1.07 1.02 3/64 31248
/proc/meminfo: memFree=1736800/2055920 swapFree=4183764/4192956
[pid=31248] ppid=31246 vsize=7092 CPUtime=0.19
/proc/31248/stat : 31248 (wildcat-rnp) R 31246 31248 30052 0 -1 4194304 839 0 0 0 19 0 0 0 18 0 1 0 141714927 7262208 823 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015052 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31248/statm: 1773 823 105 226 0 1544 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7092

[startup+0.301434 s]
/proc/loadavg: 1.31 1.07 1.02 3/64 31248
/proc/meminfo: memFree=1736800/2055920 swapFree=4183764/4192956
[pid=31248] ppid=31246 vsize=7092 CPUtime=0.29
/proc/31248/stat : 31248 (wildcat-rnp) R 31246 31248 30052 0 -1 4194304 842 0 0 0 29 0 0 0 19 0 1 0 141714927 7262208 826 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015020 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31248/statm: 1773 826 105 226 0 1544 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7092

[startup+0.701473 s]
/proc/loadavg: 1.31 1.07 1.02 3/64 31248
/proc/meminfo: memFree=1736800/2055920 swapFree=4183764/4192956
[pid=31248] ppid=31246 vsize=7092 CPUtime=0.69
/proc/31248/stat : 31248 (wildcat-rnp) R 31246 31248 30052 0 -1 4194304 852 0 0 0 69 0 0 0 22 0 1 0 141714927 7262208 836 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015052 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31248/statm: 1773 836 105 226 0 1544 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7092

[startup+1.50155 s]
/proc/loadavg: 1.31 1.07 1.02 2/65 31249
/proc/meminfo: memFree=1733720/2055920 swapFree=4183764/4192956
[pid=31248] ppid=31246 vsize=7224 CPUtime=1.49
/proc/31248/stat : 31248 (wildcat-rnp) R 31246 31248 30052 0 -1 4194304 873 0 0 0 149 0 0 0 25 0 1 0 141714927 7397376 857 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015052 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31248/statm: 1806 857 105 226 0 1577 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7224

[startup+3.10171 s]
/proc/loadavg: 1.28 1.06 1.02 2/65 31249
/proc/meminfo: memFree=1733464/2055920 swapFree=4183764/4192956
[pid=31248] ppid=31246 vsize=7356 CPUtime=3.09
/proc/31248/stat : 31248 (wildcat-rnp) R 31246 31248 30052 0 -1 4194304 914 0 0 0 309 0 0 0 25 0 1 0 141714927 7532544 898 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31248/statm: 1839 898 105 226 0 1610 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7356

[startup+6.30103 s]
/proc/loadavg: 1.28 1.06 1.02 2/65 31249
/proc/meminfo: memFree=1733208/2055920 swapFree=4183764/4192956
[pid=31248] ppid=31246 vsize=7752 CPUtime=6.29
/proc/31248/stat : 31248 (wildcat-rnp) R 31246 31248 30052 0 -1 4194304 998 0 0 0 628 1 0 0 25 0 1 0 141714927 7938048 982 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014993 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31248/statm: 1938 982 105 226 0 1709 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7752

[startup+12.7017 s]
/proc/loadavg: 1.24 1.06 1.02 2/65 31249
/proc/meminfo: memFree=1732512/2055920 swapFree=4183764/4192956
[pid=31248] ppid=31246 vsize=8412 CPUtime=12.68
/proc/31248/stat : 31248 (wildcat-rnp) R 31246 31248 30052 0 -1 4194304 1165 0 0 0 1267 1 0 0 25 0 1 0 141714927 8613888 1149 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015052 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31248/statm: 2103 1149 105 226 0 1874 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8412

[startup+25.502 s]
/proc/loadavg: 1.20 1.06 1.02 2/65 31249
/proc/meminfo: memFree=1731168/2055920 swapFree=4183764/4192956
[pid=31248] ppid=31246 vsize=9632 CPUtime=25.48
/proc/31248/stat : 31248 (wildcat-rnp) R 31246 31248 30052 0 -1 4194304 1493 0 0 0 2546 2 0 0 25 0 1 0 141714927 9863168 1477 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014982 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31248/statm: 2408 1477 105 226 0 2179 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9632

[startup+51.1015 s]
/proc/loadavg: 1.13 1.05 1.02 2/65 31249
/proc/meminfo: memFree=1728672/2055920 swapFree=4183764/4192956
[pid=31248] ppid=31246 vsize=12404 CPUtime=51.06
/proc/31248/stat : 31248 (wildcat-rnp) R 31246 31248 30052 0 -1 4194304 2153 0 0 0 5104 2 0 0 25 0 1 0 141714927 12701696 2137 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015020 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31248/statm: 3101 2137 105 226 0 2872 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 12404

[startup+102.302 s]
/proc/loadavg: 1.05 1.04 1.01 2/65 31249
/proc/meminfo: memFree=1723296/2055920 swapFree=4183764/4192956
[pid=31248] ppid=31246 vsize=17676 CPUtime=102.25
/proc/31248/stat : 31248 (wildcat-rnp) R 31246 31248 30052 0 -1 4194304 3539 0 0 0 10222 3 0 0 25 0 1 0 141714927 18100224 3457 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31248/statm: 4419 3457 105 226 0 4190 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 17676

[startup+162.302 s]
/proc/loadavg: 1.02 1.03 1.01 2/65 31249
/proc/meminfo: memFree=1717216/2055920 swapFree=4183764/4192956
[pid=31248] ppid=31246 vsize=23996 CPUtime=162.23
/proc/31248/stat : 31248 (wildcat-rnp) R 31246 31248 30052 0 -1 4194304 5217 0 0 0 16219 4 0 0 25 0 1 0 141714927 24571904 5005 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014974 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31248/statm: 5999 5005 105 226 0 5770 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 23996

[startup+222.306 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 31249
/proc/meminfo: memFree=1710880/2055920 swapFree=4183764/4192956
[pid=31248] ppid=31246 vsize=29936 CPUtime=222.22
/proc/31248/stat : 31248 (wildcat-rnp) R 31246 31248 30052 0 -1 4194304 6761 0 0 0 22217 5 0 0 25 0 1 0 141714927 30654464 6549 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31248/statm: 7484 6549 105 226 0 7255 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 29936

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 31249
/proc/meminfo: memFree=1704736/2055920 swapFree=4183764/4192956
[pid=31248] ppid=31246 vsize=36900 CPUtime=282.2
/proc/31248/stat : 31248 (wildcat-rnp) R 31246 31248 30052 0 -1 4194304 8566 0 0 0 28214 6 0 0 25 0 1 0 141714927 37785600 8096 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31248/statm: 9225 8096 105 226 0 8996 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 36900

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 31249
/proc/meminfo: memFree=1698400/2055920 swapFree=4183764/4192956
[pid=31248] ppid=31246 vsize=42840 CPUtime=342.19
/proc/31248/stat : 31248 (wildcat-rnp) R 31246 31248 30052 0 -1 4194304 10114 0 0 0 34211 8 0 0 25 0 1 0 141714927 43868160 9644 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014982 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31248/statm: 10710 9644 105 226 0 10481 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 42840

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 31249
/proc/meminfo: memFree=1578016/2055920 swapFree=4183764/4192956
[pid=31248] ppid=31246 vsize=165456 CPUtime=402.18
/proc/31248/stat : 31248 (wildcat-rnp) R 31246 31248 30052 0 -1 4194304 40825 0 0 0 40195 23 0 0 25 0 1 0 141714927 169426944 39673 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598422 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31248/statm: 41364 39673 117 226 0 41135 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 165456

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31249
/proc/meminfo: memFree=1577952/2055920 swapFree=4183764/4192956
[pid=31248] ppid=31246 vsize=165456 CPUtime=462.16
/proc/31248/stat : 31248 (wildcat-rnp) R 31246 31248 30052 0 -1 4194304 40825 0 0 0 46193 23 0 0 25 0 1 0 141714927 169426944 39673 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605394 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31248/statm: 41364 39673 117 226 0 41135 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 165456

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31249
/proc/meminfo: memFree=1578144/2055920 swapFree=4183764/4192956
[pid=31248] ppid=31246 vsize=165456 CPUtime=522.14
/proc/31248/stat : 31248 (wildcat-rnp) R 31246 31248 30052 0 -1 4194304 40825 0 0 0 52191 23 0 0 25 0 1 0 141714927 169426944 39673 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31248/statm: 41364 39673 117 226 0 41135 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 165456

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31249
/proc/meminfo: memFree=1578144/2055920 swapFree=4183764/4192956
[pid=31248] ppid=31246 vsize=165456 CPUtime=582.13
/proc/31248/stat : 31248 (wildcat-rnp) R 31246 31248 30052 0 -1 4194304 40825 0 0 0 58190 23 0 0 25 0 1 0 141714927 169426944 39673 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31248/statm: 41364 39673 117 226 0 41135 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 165456

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31249
/proc/meminfo: memFree=1578144/2055920 swapFree=4183764/4192956
[pid=31248] ppid=31246 vsize=165456 CPUtime=642.11
/proc/31248/stat : 31248 (wildcat-rnp) R 31246 31248 30052 0 -1 4194304 40825 0 0 0 64188 23 0 0 25 0 1 0 141714927 169426944 39673 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605409 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31248/statm: 41364 39673 117 226 0 41135 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 165456


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31249
/proc/meminfo: memFree=1578080/2055920 swapFree=4183764/4192956
[pid=31248] ppid=31246 vsize=165456 CPUtime=822.06
/proc/31248/stat : 31248 (wildcat-rnp) R 31246 31248 30052 0 -1 4194304 40825 0 0 0 82183 23 0 0 25 0 1 0 141714927 169426944 39673 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31248/statm: 41364 39673 117 226 0 41135 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 165456

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31249
/proc/meminfo: memFree=1578016/2055920 swapFree=4183764/4192956
[pid=31248] ppid=31246 vsize=165456 CPUtime=882.06
/proc/31248/stat : 31248 (wildcat-rnp) R 31246 31248 30052 0 -1 4194304 40825 0 0 0 88182 24 0 0 25 0 1 0 141714927 169426944 39673 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31248/statm: 41364 39673 117 226 0 41135 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 165456

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31249
/proc/meminfo: memFree=1578016/2055920 swapFree=4183764/4192956
[pid=31248] ppid=31246 vsize=165456 CPUtime=942.04
/proc/31248/stat : 31248 (wildcat-rnp) R 31246 31248 30052 0 -1 4194304 40825 0 0 0 94180 24 0 0 25 0 1 0 141714927 169426944 39673 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605328 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31248/statm: 41364 39673 117 226 0 41135 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 165456

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31249
/proc/meminfo: memFree=1577952/2055920 swapFree=4183764/4192956
[pid=31248] ppid=31246 vsize=165456 CPUtime=1002.03
/proc/31248/stat : 31248 (wildcat-rnp) R 31246 31248 30052 0 -1 4194304 40825 0 0 0 100179 24 0 0 25 0 1 0 141714927 169426944 39673 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31248/statm: 41364 39673 117 226 0 41135 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 165456

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31249
/proc/meminfo: memFree=1578080/2055920 swapFree=4183764/4192956
[pid=31248] ppid=31246 vsize=165456 CPUtime=1062.01
/proc/31248/stat : 31248 (wildcat-rnp) R 31246 31248 30052 0 -1 4194304 40825 0 0 0 106177 24 0 0 25 0 1 0 141714927 169426944 39673 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31248/statm: 41364 39673 117 226 0 41135 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 165456

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31249
/proc/meminfo: memFree=1578016/2055920 swapFree=4183764/4192956
[pid=31248] ppid=31246 vsize=165456 CPUtime=1121.99
/proc/31248/stat : 31248 (wildcat-rnp) R 31246 31248 30052 0 -1 4194304 40825 0 0 0 112175 24 0 0 25 0 1 0 141714927 169426944 39673 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877538 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31248/statm: 41364 39673 117 226 0 41135 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 165456

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31249
/proc/meminfo: memFree=1577952/2055920 swapFree=4183764/4192956
[pid=31248] ppid=31246 vsize=165456 CPUtime=1181.98
/proc/31248/stat : 31248 (wildcat-rnp) R 31246 31248 30052 0 -1 4194304 40825 0 0 0 118174 24 0 0 25 0 1 0 141714927 169426944 39673 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605425 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31248/statm: 41364 39673 117 226 0 41135 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 165456

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31249
/proc/meminfo: memFree=1577888/2055920 swapFree=4183764/4192956
[pid=31248] ppid=31246 vsize=165456 CPUtime=1241.96
/proc/31248/stat : 31248 (wildcat-rnp) R 31246 31248 30052 0 -1 4194304 40825 0 0 0 124172 24 0 0 25 0 1 0 141714927 169426944 39673 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31248/statm: 41364 39673 117 226 0 41135 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 165456

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31249
/proc/meminfo: memFree=1577888/2055920 swapFree=4183764/4192956
[pid=31248] ppid=31246 vsize=165456 CPUtime=1301.94
/proc/31248/stat : 31248 (wildcat-rnp) R 31246 31248 30052 0 -1 4194304 40825 0 0 0 130170 24 0 0 25 0 1 0 141714927 169426944 39673 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31248/statm: 41364 39673 117 226 0 41135 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 165456

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31249
/proc/meminfo: memFree=1577888/2055920 swapFree=4183764/4192956
[pid=31248] ppid=31246 vsize=165456 CPUtime=1361.94
/proc/31248/stat : 31248 (wildcat-rnp) R 31246 31248 30052 0 -1 4194304 40825 0 0 0 136169 25 0 0 25 0 1 0 141714927 169426944 39673 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605422 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31248/statm: 41364 39673 117 226 0 41135 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 165456

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31249
/proc/meminfo: memFree=1577888/2055920 swapFree=4183764/4192956
[pid=31248] ppid=31246 vsize=165456 CPUtime=1421.92
/proc/31248/stat : 31248 (wildcat-rnp) R 31246 31248 30052 0 -1 4194304 40825 0 0 0 142167 25 0 0 25 0 1 0 141714927 169426944 39673 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31248/statm: 41364 39673 117 226 0 41135 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 165456

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31249
/proc/meminfo: memFree=1577824/2055920 swapFree=4183764/4192956
[pid=31248] ppid=31246 vsize=165456 CPUtime=1481.9
/proc/31248/stat : 31248 (wildcat-rnp) R 31246 31248 30052 0 -1 4194304 40825 0 0 0 148165 25 0 0 25 0 1 0 141714927 169426944 39673 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31248/statm: 41364 39673 117 226 0 41135 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 165456

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31251
/proc/meminfo: memFree=1577824/2055920 swapFree=4183764/4192956
[pid=31248] ppid=31246 vsize=165456 CPUtime=1541.89
/proc/31248/stat : 31248 (wildcat-rnp) R 31246 31248 30052 0 -1 4194304 40825 0 0 0 154164 25 0 0 25 0 1 0 141714927 169426944 39673 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31248/statm: 41364 39673 117 226 0 41135 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 165456

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31251
/proc/meminfo: memFree=1577824/2055920 swapFree=4183764/4192956
[pid=31248] ppid=31246 vsize=165456 CPUtime=1601.87
/proc/31248/stat : 31248 (wildcat-rnp) R 31246 31248 30052 0 -1 4194304 40825 0 0 0 160162 25 0 0 25 0 1 0 141714927 169426944 39673 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31248/statm: 41364 39673 117 226 0 41135 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 165456

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31251
/proc/meminfo: memFree=1577824/2055920 swapFree=4183764/4192956
[pid=31248] ppid=31246 vsize=165456 CPUtime=1661.86
/proc/31248/stat : 31248 (wildcat-rnp) R 31246 31248 30052 0 -1 4194304 40825 0 0 0 166161 25 0 0 25 0 1 0 141714927 169426944 39673 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607774 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31248/statm: 41364 39673 117 226 0 41135 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 165456

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31251
/proc/meminfo: memFree=1577824/2055920 swapFree=4183764/4192956
[pid=31248] ppid=31246 vsize=165456 CPUtime=1721.84
/proc/31248/stat : 31248 (wildcat-rnp) R 31246 31248 30052 0 -1 4194304 40825 0 0 0 172159 25 0 0 25 0 1 0 141714927 169426944 39673 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611629 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31248/statm: 41364 39673 117 226 0 41135 0
Current children cumulated CPU time (s) 1721.84
Current children cumulated vsize (KiB) 165456

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31251
/proc/meminfo: memFree=1577824/2055920 swapFree=4183764/4192956
[pid=31248] ppid=31246 vsize=165456 CPUtime=1781.83
/proc/31248/stat : 31248 (wildcat-rnp) R 31246 31248 30052 0 -1 4194304 40825 0 0 0 178158 25 0 0 25 0 1 0 141714927 169426944 39673 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31248/statm: 41364 39673 117 226 0 41135 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 165456



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31251
/proc/meminfo: memFree=1577824/2055920 swapFree=4183764/4192956
[pid=31248] ppid=31246 vsize=165456 CPUtime=1800.03
/proc/31248/stat : 31248 (wildcat-rnp) R 31246 31248 30052 0 -1 4194304 40825 0 0 0 179978 25 0 0 25 0 1 0 141714927 169426944 39673 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31248/statm: 41364 39673 117 226 0 41135 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 165456

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): 1800.54
CPU time (s): 1800.07
CPU user time (s): 1799.78
CPU system time (s): 0.284956
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (KiB): 165456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.78
system time used= 0.284956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40825
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= 3273

runsolver used 1.18382 second user time and 3.74243 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Thu Apr 19 22:29:36 UTC 2007

IDJOB= 363007
IDBENCH= 1713
IDSOLVER= 161
FILE ID= node70/363007-1177021776

PBS_JOBID= 4630550

Free space on /tmp= 66467 MiB

SOLVER NAME= wildcat-rnp 2007-03-21
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-80bau3b.opb
COMMAND LINE= /tmp/evaluation/363007-1177021776/wildcat-rnp /tmp/evaluation/363007-1177021776/instance-363007-1177021776.opb 181811709
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-363007-1177021776 -o ROOT/results/node70/solver-363007-1177021776 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/363007-1177021776/wildcat-rnp /tmp/evaluation/363007-1177021776/instance-363007-1177021776.opb 181811709

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  be4f4f29b9c7e2eb46e68f9bd24a134f

RANDOM SEED= 181811709

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:       1737144 kB
Buffers:         13620 kB
Cached:         243556 kB
SwapCached:       2788 kB
Active:          70636 kB
Inactive:       196740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1737144 kB
SwapTotal:     4192956 kB
SwapFree:      4183764 kB
Dirty:           10696 kB
Writeback:           0 kB
Mapped:          16496 kB
Slab:            37420 kB
Committed_AS:  2496488 kB
PageTables:       1400 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= 66467 MiB

End job on node70 on Thu Apr 19 22:59:39 UTC 2007