Trace number 348798

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) 1800.04 1800.51

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib/normalized-reduced-mps-v2-20-10-fixnet3.opb
MD5SUM33434aafd8d2cc52b903fb501d38927b
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 variables14036
Total number of constraints600
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 constraints600
Minimum length of a constraint19
Maximum length of a constraint1523
Number of terms in the objective function 13946
Biggest coefficient in the objective function 1187
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 535685
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262020
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 535685
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/348798-1176599074/wildcat-rnp /tmp/evaluation/348798-1176599074/instance-348798-1176599074.opb 533223853 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 533223853
0.00/0.00	c Noise: 0.7 (70 : 100) 
1.99/2.04	c Starting searching:
1.99/2.04	c Phase 1 ...
469.07/469.27	c   trying 535685: xxxxxxxxxxc 
469.07/469.27	c Phase 2 ...
1800.03/1800.50	c   trying 0: xc 
1800.03/1800.50	c Phase 3 ...
1800.03/1800.50	c   trying 0 again: c 
1800.03/1800.50	s UNKNOWN
1800.03/1800.50	c 
1800.03/1800.50	c During searching:         -1.5e-05 seconds elapsed.
1800.03/1800.50	c CPU time spent:           0 seconds.
1800.03/1800.50	c 
1800.03/1800.50	c =================================== END =====================================
1800.03/1800.50	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/node7/watcher-348798-1176599074 -o ROOT/results/node7/solver-348798-1176599074 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/348798-1176599074/wildcat-rnp /tmp/evaluation/348798-1176599074/instance-348798-1176599074.opb 533223853 

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: 0.93 1.01 0.99 3/77 2113
/proc/meminfo: memFree=1756384/2055920 swapFree=4170480/4192956
[pid=2113] ppid=2111 vsize=5972 CPUtime=0
/proc/2113/stat : 2113 (wildcat-rnp) R 2111 2113 28195 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 135945015 6115328 166 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015034 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2113/statm: 1493 166 105 226 0 1264 0

[startup+0.099448 s]
/proc/loadavg: 0.93 1.01 0.99 3/77 2113
/proc/meminfo: memFree=1756384/2055920 swapFree=4170480/4192956
[pid=2113] ppid=2111 vsize=6104 CPUtime=0.09
/proc/2113/stat : 2113 (wildcat-rnp) R 2111 2113 28195 0 -1 4194304 220 0 0 0 9 0 0 0 18 0 1 0 135945015 6250496 204 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2113/statm: 1526 204 105 226 0 1297 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6104

[startup+0.101448 s]
/proc/loadavg: 0.93 1.01 0.99 3/77 2113
/proc/meminfo: memFree=1756384/2055920 swapFree=4170480/4192956
[pid=2113] ppid=2111 vsize=6104 CPUtime=0.09
/proc/2113/stat : 2113 (wildcat-rnp) R 2111 2113 28195 0 -1 4194304 221 0 0 0 9 0 0 0 18 0 1 0 135945015 6250496 205 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015020 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2113/statm: 1526 205 105 226 0 1297 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6104

[startup+0.301469 s]
/proc/loadavg: 0.93 1.01 0.99 3/77 2113
/proc/meminfo: memFree=1756384/2055920 swapFree=4170480/4192956
[pid=2113] ppid=2111 vsize=6500 CPUtime=0.29
/proc/2113/stat : 2113 (wildcat-rnp) R 2111 2113 28195 0 -1 4194304 303 0 0 0 29 0 0 0 19 0 1 0 135945015 6656000 287 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2113/statm: 1625 287 105 226 0 1396 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6500

[startup+0.701511 s]
/proc/loadavg: 0.93 1.01 0.99 3/77 2113
/proc/meminfo: memFree=1756384/2055920 swapFree=4170480/4192956
[pid=2113] ppid=2111 vsize=7172 CPUtime=0.69
/proc/2113/stat : 2113 (wildcat-rnp) R 2111 2113 28195 0 -1 4194304 465 0 0 0 69 0 0 0 23 0 1 0 135945015 7344128 449 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015052 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2113/statm: 1793 449 105 226 0 1564 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7172

[startup+1.5016 s]
/proc/loadavg: 0.93 1.01 0.99 2/78 2114
/proc/meminfo: memFree=1754392/2055920 swapFree=4170480/4192956
[pid=2113] ppid=2111 vsize=8500 CPUtime=1.49
/proc/2113/stat : 2113 (wildcat-rnp) R 2111 2113 28195 0 -1 4194304 791 0 0 0 149 0 0 0 25 0 1 0 135945015 8704000 775 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014972 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2113/statm: 2125 775 105 226 0 1896 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8500

[startup+3.10176 s]
/proc/loadavg: 0.93 1.01 0.99 2/78 2114
/proc/meminfo: memFree=1741912/2055920 swapFree=4170480/4192956
[pid=2113] ppid=2111 vsize=20480 CPUtime=3.09
/proc/2113/stat : 2113 (wildcat-rnp) R 2111 2113 28195 0 -1 4194304 3688 0 0 0 308 1 0 0 25 0 1 0 135945015 20971520 3671 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868569 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2113/statm: 5120 3671 117 226 0 4891 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20480

[startup+6.3011 s]
/proc/loadavg: 0.93 1.01 0.99 2/78 2114
/proc/meminfo: memFree=1741784/2055920 swapFree=4170480/4192956
[pid=2113] ppid=2111 vsize=20480 CPUtime=6.29
/proc/2113/stat : 2113 (wildcat-rnp) R 2111 2113 28195 0 -1 4194304 3688 0 0 0 628 1 0 0 25 0 1 0 135945015 20971520 3671 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611607 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2113/statm: 5120 3671 117 226 0 4891 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20480

[startup+12.7018 s]
/proc/loadavg: 0.94 1.01 0.99 2/78 2114
/proc/meminfo: memFree=1741784/2055920 swapFree=4170480/4192956
[pid=2113] ppid=2111 vsize=20480 CPUtime=12.69
/proc/2113/stat : 2113 (wildcat-rnp) R 2111 2113 28195 0 -1 4194304 3688 0 0 0 1268 1 0 0 25 0 1 0 135945015 20971520 3671 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877538 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2113/statm: 5120 3671 117 226 0 4891 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20480

[startup+25.5011 s]
/proc/loadavg: 0.95 1.01 0.99 2/78 2114
/proc/meminfo: memFree=1741848/2055920 swapFree=4170480/4192956
[pid=2113] ppid=2111 vsize=20480 CPUtime=25.49
/proc/2113/stat : 2113 (wildcat-rnp) R 2111 2113 28195 0 -1 4194304 3688 0 0 0 2548 1 0 0 25 0 1 0 135945015 20971520 3671 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607308 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2113/statm: 5120 3671 117 226 0 4891 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20480

[startup+51.1018 s]
/proc/loadavg: 0.97 1.01 0.99 2/78 2114
/proc/meminfo: memFree=1741848/2055920 swapFree=4170480/4192956
[pid=2113] ppid=2111 vsize=20480 CPUtime=51.08
/proc/2113/stat : 2113 (wildcat-rnp) R 2111 2113 28195 0 -1 4194304 3688 0 0 0 5107 1 0 0 25 0 1 0 135945015 20971520 3671 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134608251 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2113/statm: 5120 3671 117 226 0 4891 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 20480

[startup+102.305 s]
/proc/loadavg: 0.98 1.00 0.99 2/78 2114
/proc/meminfo: memFree=1741848/2055920 swapFree=4170480/4192956
[pid=2113] ppid=2111 vsize=20480 CPUtime=102.26
/proc/2113/stat : 2113 (wildcat-rnp) R 2111 2113 28195 0 -1 4194304 3688 0 0 0 10225 1 0 0 25 0 1 0 135945015 20971520 3671 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601540 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2113/statm: 5120 3671 117 226 0 4891 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 20480

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 2114
/proc/meminfo: memFree=1741848/2055920 swapFree=4170480/4192956
[pid=2113] ppid=2111 vsize=20480 CPUtime=162.25
/proc/2113/stat : 2113 (wildcat-rnp) R 2111 2113 28195 0 -1 4194304 3688 0 0 0 16223 2 0 0 25 0 1 0 135945015 20971520 3671 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2113/statm: 5120 3671 117 226 0 4891 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 20480

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 2114
/proc/meminfo: memFree=1741848/2055920 swapFree=4170480/4192956
[pid=2113] ppid=2111 vsize=20480 CPUtime=222.23
/proc/2113/stat : 2113 (wildcat-rnp) R 2111 2113 28195 0 -1 4194304 3688 0 0 0 22221 2 0 0 25 0 1 0 135945015 20971520 3671 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598402 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2113/statm: 5120 3671 117 226 0 4891 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 20480

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 2114
/proc/meminfo: memFree=1741848/2055920 swapFree=4170480/4192956
[pid=2113] ppid=2111 vsize=20480 CPUtime=282.22
/proc/2113/stat : 2113 (wildcat-rnp) R 2111 2113 28195 0 -1 4194304 3688 0 0 0 28219 3 0 0 25 0 1 0 135945015 20971520 3671 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601465 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2113/statm: 5120 3671 117 226 0 4891 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 20480

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 2114
/proc/meminfo: memFree=1741848/2055920 swapFree=4170480/4192956
[pid=2113] ppid=2111 vsize=20480 CPUtime=342.2
/proc/2113/stat : 2113 (wildcat-rnp) R 2111 2113 28195 0 -1 4194304 3688 0 0 0 34217 3 0 0 25 0 1 0 135945015 20971520 3671 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2113/statm: 5120 3671 117 226 0 4891 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 20480

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 2114
/proc/meminfo: memFree=1741784/2055920 swapFree=4170480/4192956
[pid=2113] ppid=2111 vsize=20480 CPUtime=402.19
/proc/2113/stat : 2113 (wildcat-rnp) R 2111 2113 28195 0 -1 4194304 3688 0 0 0 40215 4 0 0 25 0 1 0 135945015 20971520 3671 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2113/statm: 5120 3671 117 226 0 4891 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 20480

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 2114
/proc/meminfo: memFree=1741848/2055920 swapFree=4170480/4192956
[pid=2113] ppid=2111 vsize=20480 CPUtime=462.17
/proc/2113/stat : 2113 (wildcat-rnp) R 2111 2113 28195 0 -1 4194304 3688 0 0 0 46213 4 0 0 25 0 1 0 135945015 20971520 3671 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601357 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2113/statm: 5120 3671 117 226 0 4891 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 20480

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 2114
/proc/meminfo: memFree=1741912/2055920 swapFree=4170480/4192956
[pid=2113] ppid=2111 vsize=20480 CPUtime=522.16
/proc/2113/stat : 2113 (wildcat-rnp) R 2111 2113 28195 0 -1 4194304 3688 0 0 0 52211 5 0 0 25 0 1 0 135945015 20971520 3671 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134566270 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2113/statm: 5120 3671 117 226 0 4891 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 20480

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 2114
/proc/meminfo: memFree=1741848/2055920 swapFree=4170480/4192956
[pid=2113] ppid=2111 vsize=20480 CPUtime=582.14
/proc/2113/stat : 2113 (wildcat-rnp) R 2111 2113 28195 0 -1 4194304 3688 0 0 0 58209 5 0 0 25 0 1 0 135945015 20971520 3671 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134566270 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2113/statm: 5120 3671 117 226 0 4891 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 20480

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 2114
/proc/meminfo: memFree=1741848/2055920 swapFree=4170480/4192956
[pid=2113] ppid=2111 vsize=20480 CPUtime=642.13
/proc/2113/stat : 2113 (wildcat-rnp) R 2111 2113 28195 0 -1 4194304 3688 0 0 0 64208 5 0 0 25 0 1 0 135945015 20971520 3671 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2113/statm: 5120 3671 117 226 0 4891 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 20480


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

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 2114
/proc/meminfo: memFree=1741784/2055920 swapFree=4170480/4192956
[pid=2113] ppid=2111 vsize=20480 CPUtime=882.06
/proc/2113/stat : 2113 (wildcat-rnp) R 2111 2113 28195 0 -1 4194304 3688 0 0 0 88199 7 0 0 25 0 1 0 135945015 20971520 3671 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2113/statm: 5120 3671 117 226 0 4891 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 20480

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 2114
/proc/meminfo: memFree=1741784/2055920 swapFree=4170480/4192956
[pid=2113] ppid=2111 vsize=20480 CPUtime=942.05
/proc/2113/stat : 2113 (wildcat-rnp) R 2111 2113 28195 0 -1 4194304 3688 0 0 0 94197 8 0 0 25 0 1 0 135945015 20971520 3671 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134869254 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2113/statm: 5120 3671 117 226 0 4891 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 20480

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 2114
/proc/meminfo: memFree=1741784/2055920 swapFree=4170480/4192956
[pid=2113] ppid=2111 vsize=20480 CPUtime=1002.03
/proc/2113/stat : 2113 (wildcat-rnp) R 2111 2113 28195 0 -1 4194304 3688 0 0 0 100195 8 0 0 25 0 1 0 135945015 20971520 3671 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2113/statm: 5120 3671 117 226 0 4891 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 20480

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 2114
/proc/meminfo: memFree=1741848/2055920 swapFree=4170480/4192956
[pid=2113] ppid=2111 vsize=20480 CPUtime=1062.01
/proc/2113/stat : 2113 (wildcat-rnp) R 2111 2113 28195 0 -1 4194304 3688 0 0 0 106193 8 0 0 25 0 1 0 135945015 20971520 3671 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2113/statm: 5120 3671 117 226 0 4891 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 20480

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 2114
/proc/meminfo: memFree=1741848/2055920 swapFree=4170480/4192956
[pid=2113] ppid=2111 vsize=20480 CPUtime=1122
/proc/2113/stat : 2113 (wildcat-rnp) R 2111 2113 28195 0 -1 4194304 3688 0 0 0 112191 9 0 0 25 0 1 0 135945015 20971520 3671 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2113/statm: 5120 3671 117 226 0 4891 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 20480

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 2114
/proc/meminfo: memFree=1741784/2055920 swapFree=4170480/4192956
[pid=2113] ppid=2111 vsize=20480 CPUtime=1181.98
/proc/2113/stat : 2113 (wildcat-rnp) R 2111 2113 28195 0 -1 4194304 3688 0 0 0 118189 9 0 0 25 0 1 0 135945015 20971520 3671 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2113/statm: 5120 3671 117 226 0 4891 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 20480

[startup+1242.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 2114
/proc/meminfo: memFree=1741656/2055920 swapFree=4170480/4192956
[pid=2113] ppid=2111 vsize=20480 CPUtime=1241.97
/proc/2113/stat : 2113 (wildcat-rnp) R 2111 2113 28195 0 -1 4194304 3688 0 0 0 124187 10 0 0 25 0 1 0 135945015 20971520 3671 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607298 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2113/statm: 5120 3671 117 226 0 4891 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 20480

[startup+1302.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 2114
/proc/meminfo: memFree=1741656/2055920 swapFree=4170480/4192956
[pid=2113] ppid=2111 vsize=20480 CPUtime=1301.95
/proc/2113/stat : 2113 (wildcat-rnp) R 2111 2113 28195 0 -1 4194304 3688 0 0 0 130185 10 0 0 25 0 1 0 135945015 20971520 3671 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2113/statm: 5120 3671 117 226 0 4891 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 20480

[startup+1362.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 2114
/proc/meminfo: memFree=1741592/2055920 swapFree=4170480/4192956
[pid=2113] ppid=2111 vsize=20480 CPUtime=1361.94
/proc/2113/stat : 2113 (wildcat-rnp) R 2111 2113 28195 0 -1 4194304 3688 0 0 0 136183 11 0 0 25 0 1 0 135945015 20971520 3671 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2113/statm: 5120 3671 117 226 0 4891 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 20480

[startup+1422.31 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 2114
/proc/meminfo: memFree=1741592/2055920 swapFree=4170480/4192956
[pid=2113] ppid=2111 vsize=20480 CPUtime=1421.93
/proc/2113/stat : 2113 (wildcat-rnp) R 2111 2113 28195 0 -1 4194304 3688 0 0 0 142182 11 0 0 25 0 1 0 135945015 20971520 3671 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2113/statm: 5120 3671 117 226 0 4891 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 20480

[startup+1482.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 2114
/proc/meminfo: memFree=1741592/2055920 swapFree=4170480/4192956
[pid=2113] ppid=2111 vsize=20480 CPUtime=1481.91
/proc/2113/stat : 2113 (wildcat-rnp) R 2111 2113 28195 0 -1 4194304 3688 0 0 0 148179 12 0 0 25 0 1 0 135945015 20971520 3671 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611488 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2113/statm: 5120 3671 117 226 0 4891 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 20480

[startup+1542.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 2114
/proc/meminfo: memFree=1741592/2055920 swapFree=4170480/4192956
[pid=2113] ppid=2111 vsize=20480 CPUtime=1541.89
/proc/2113/stat : 2113 (wildcat-rnp) R 2111 2113 28195 0 -1 4194304 3688 0 0 0 154177 12 0 0 25 0 1 0 135945015 20971520 3671 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134608017 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2113/statm: 5120 3671 117 226 0 4891 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 20480

[startup+1602.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 2116
/proc/meminfo: memFree=1741400/2055920 swapFree=4170480/4192956
[pid=2113] ppid=2111 vsize=20480 CPUtime=1601.87
/proc/2113/stat : 2113 (wildcat-rnp) R 2111 2113 28195 0 -1 4194304 3688 0 0 0 160175 12 0 0 25 0 1 0 135945015 20971520 3671 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607774 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2113/statm: 5120 3671 117 226 0 4891 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 20480

[startup+1662.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 2116
/proc/meminfo: memFree=1741400/2055920 swapFree=4170480/4192956
[pid=2113] ppid=2111 vsize=20480 CPUtime=1661.86
/proc/2113/stat : 2113 (wildcat-rnp) R 2111 2113 28195 0 -1 4194304 3688 0 0 0 166173 13 0 0 25 0 1 0 135945015 20971520 3671 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2113/statm: 5120 3671 117 226 0 4891 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 20480

[startup+1722.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 2116
/proc/meminfo: memFree=1741400/2055920 swapFree=4170480/4192956
[pid=2113] ppid=2111 vsize=20480 CPUtime=1721.84
/proc/2113/stat : 2113 (wildcat-rnp) R 2111 2113 28195 0 -1 4194304 3688 0 0 0 172171 13 0 0 25 0 1 0 135945015 20971520 3671 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611489 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2113/statm: 5120 3671 117 226 0 4891 0
Current children cumulated CPU time (s) 1721.84
Current children cumulated vsize (KiB) 20480

[startup+1782.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 2116
/proc/meminfo: memFree=1741400/2055920 swapFree=4170480/4192956
[pid=2113] ppid=2111 vsize=20480 CPUtime=1781.83
/proc/2113/stat : 2113 (wildcat-rnp) R 2111 2113 28195 0 -1 4194304 3688 0 0 0 178169 14 0 0 25 0 1 0 135945015 20971520 3671 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611629 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2113/statm: 5120 3671 117 226 0 4891 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 20480



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 2116
/proc/meminfo: memFree=1741400/2055920 swapFree=4170480/4192956
[pid=2113] ppid=2111 vsize=20480 CPUtime=1800.03
/proc/2113/stat : 2113 (wildcat-rnp) R 2111 2113 28195 0 -1 4194304 3688 0 0 0 179989 14 0 0 25 0 1 0 135945015 20971520 3671 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877546 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2113/statm: 5120 3671 117 226 0 4891 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 20480

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

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

[startup+1800.5 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 2116
/proc/meminfo: memFree=1741400/2055920 swapFree=4170480/4192956
[pid=2113] ppid=2111 vsize=20480 CPUtime=1800.03
/proc/2113/stat : 2113 (wildcat-rnp) R 2111 2113 28195 0 -1 4194304 3688 0 0 0 179989 14 0 0 25 0 1 0 135945015 20971520 3671 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877546 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2113/statm: 5120 3671 117 226 0 4891 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 20480

Child status: 0
Real time (s): 1800.51
CPU time (s): 1800.04
CPU user time (s): 1799.9
CPU system time (s): 0.144977
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (KiB): 20480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.9
system time used= 0.144977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3688
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= 37093

runsolver used 2.17667 second user time and 4.20136 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Sun Apr 15 01:04:34 UTC 2007

IDJOB= 348798
IDBENCH= 1750
IDSOLVER= 161
FILE ID= node7/348798-1176599074

PBS_JOBID= 4556801

Free space on /tmp= 66520 MiB

SOLVER NAME= wildcat-rnp 2007-03-21
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib/normalized-reduced-mps-v2-20-10-fixnet3.opb
COMMAND LINE= /tmp/evaluation/348798-1176599074/wildcat-rnp /tmp/evaluation/348798-1176599074/instance-348798-1176599074.opb 533223853
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-348798-1176599074 -o ROOT/results/node7/solver-348798-1176599074 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/348798-1176599074/wildcat-rnp /tmp/evaluation/348798-1176599074/instance-348798-1176599074.opb 533223853

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  33434aafd8d2cc52b903fb501d38927b

RANDOM SEED= 533223853

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.231
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		: 3000.231
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:       1756792 kB
Buffers:         83508 kB
Cached:         133976 kB
SwapCached:       2496 kB
Active:         135768 kB
Inactive:       110916 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1756792 kB
SwapTotal:     4192956 kB
SwapFree:      4170480 kB
Dirty:            2860 kB
Writeback:           0 kB
Mapped:          35012 kB
Slab:            37844 kB
Committed_AS:  4840656 kB
PageTables:       1872 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= 66520 MiB

End job on node7 on Sun Apr 15 01:34:37 UTC 2007