Trace number 348747

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-skc 2007-03-21? (TO) 1800.05 1800.62

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-stocfor2.opb
MD5SUMcbc7f776eebadde6a6228c5e168c70a1
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 variables60930
Total number of constraints2157
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 constraints2157
Minimum length of a constraint30
Maximum length of a constraint450
Number of terms in the objective function 31770
Biggest coefficient in the objective function 2474
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 550404
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262144
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 550404
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-skc (VERSION 0.8.0-lite-skc-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 03:03:20 PM EDT
0.00/0.00	c 
0.00/0.00	c /tmp/evaluation/348747-1176596206/wildcat-skc /tmp/evaluation/348747-1176596206/instance-348747-1176596206.opb 592788490 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 592788490
0.00/0.00	c Noise: 0.1 (10 : 100) 
10.78/10.80	c Starting searching:
10.78/10.80	c Phase 1 ...
553.21/553.48	c   trying 267106: xxxxxxxxxxc 
553.21/553.48	c Phase 2 ...
1800.02/1800.60	c   trying 0: xxxc 
1800.02/1800.60	c Phase 3 ...
1800.02/1800.61	c   trying 0 again: c 
1800.02/1800.61	s UNKNOWN
1800.02/1800.61	c 
1800.02/1800.61	c During searching:         -1.2e-05 seconds elapsed.
1800.02/1800.61	c CPU time spent:           0 seconds.
1800.02/1800.61	c 
1800.02/1800.61	c =================================== END =====================================
1800.02/1800.61	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/node3/watcher-348747-1176596206 -o ROOT/results/node3/solver-348747-1176596206 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/348747-1176596206/wildcat-skc /tmp/evaluation/348747-1176596206/instance-348747-1176596206.opb 592788490 

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 0.99 0.99 3/77 30736
/proc/meminfo: memFree=1680608/2055920 swapFree=4153856/4192956
[pid=30736] ppid=30734 vsize=6212 CPUtime=0
/proc/30736/stat : 30736 (wildcat-skc) R 30734 30736 30046 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 135658387 6361088 257 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135109793 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30736/statm: 1553 257 105 226 0 1324 0

[startup+0.00985994 s]
/proc/loadavg: 0.93 0.99 0.99 3/77 30736
/proc/meminfo: memFree=1680608/2055920 swapFree=4153856/4192956
[pid=30736] ppid=30734 vsize=6212 CPUtime=0
/proc/30736/stat : 30736 (wildcat-skc) R 30734 30736 30046 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 135658387 6361088 258 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015034 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30736/statm: 1553 258 105 226 0 1324 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6212

[startup+0.102875 s]
/proc/loadavg: 0.93 0.99 0.99 3/77 30736
/proc/meminfo: memFree=1680608/2055920 swapFree=4153856/4192956
[pid=30736] ppid=30734 vsize=6344 CPUtime=0.09
/proc/30736/stat : 30736 (wildcat-skc) R 30734 30736 30046 0 -1 4194304 291 0 0 0 9 0 0 0 18 0 1 0 135658387 6496256 275 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014972 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30736/statm: 1586 275 105 226 0 1357 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6344

[startup+0.302907 s]
/proc/loadavg: 0.93 0.99 0.99 3/77 30736
/proc/meminfo: memFree=1680608/2055920 swapFree=4153856/4192956
[pid=30736] ppid=30734 vsize=6476 CPUtime=0.29
/proc/30736/stat : 30736 (wildcat-skc) R 30734 30736 30046 0 -1 4194304 324 0 0 0 29 0 0 0 19 0 1 0 135658387 6631424 308 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30736/statm: 1619 308 105 226 0 1390 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6476

[startup+0.701972 s]
/proc/loadavg: 0.93 0.99 0.99 3/77 30736
/proc/meminfo: memFree=1680608/2055920 swapFree=4153856/4192956
[pid=30736] ppid=30734 vsize=6740 CPUtime=0.69
/proc/30736/stat : 30736 (wildcat-skc) R 30734 30736 30046 0 -1 4194304 397 0 0 0 69 0 0 0 22 0 1 0 135658387 6901760 381 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014983 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30736/statm: 1685 381 105 226 0 1456 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6740

[startup+1.5011 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 30737
/proc/meminfo: memFree=1679320/2055920 swapFree=4153856/4192956
[pid=30736] ppid=30734 vsize=7276 CPUtime=1.49
/proc/30736/stat : 30736 (wildcat-skc) R 30734 30736 30046 0 -1 4194304 538 0 0 0 149 0 0 0 25 0 1 0 135658387 7450624 522 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015006 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30736/statm: 1819 522 105 226 0 1590 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7276

[startup+3.10136 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 30737
/proc/meminfo: memFree=1678424/2055920 swapFree=4153856/4192956
[pid=30736] ppid=30734 vsize=8340 CPUtime=3.09
/proc/30736/stat : 30736 (wildcat-skc) R 30734 30736 30046 0 -1 4194304 803 0 0 0 309 0 0 0 25 0 1 0 135658387 8540160 787 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014972 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30736/statm: 2085 787 105 226 0 1856 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8340

[startup+6.30188 s]
/proc/loadavg: 0.94 0.99 0.99 2/78 30737
/proc/meminfo: memFree=1675992/2055920 swapFree=4153856/4192956
[pid=30736] ppid=30734 vsize=10452 CPUtime=6.29
/proc/30736/stat : 30736 (wildcat-skc) R 30734 30736 30046 0 -1 4194304 1334 0 0 0 629 0 0 0 25 0 1 0 135658387 10702848 1318 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015052 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30736/statm: 2613 1318 105 226 0 2384 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10452

[startup+12.7019 s]
/proc/loadavg: 0.94 0.99 0.99 2/78 30737
/proc/meminfo: memFree=1622744/2055920 swapFree=4153856/4192956
[pid=30736] ppid=30734 vsize=63212 CPUtime=12.68
/proc/30736/stat : 30736 (wildcat-skc) R 30734 30736 30046 0 -1 4194304 14491 0 0 0 1262 6 0 0 25 0 1 0 135658387 64729088 14474 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607698 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30736/statm: 15803 14474 117 226 0 15574 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 63212

[startup+25.502 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 30737
/proc/meminfo: memFree=1622872/2055920 swapFree=4153856/4192956
[pid=30736] ppid=30734 vsize=63212 CPUtime=25.48
/proc/30736/stat : 30736 (wildcat-skc) R 30734 30736 30046 0 -1 4194304 14491 0 0 0 2542 6 0 0 25 0 1 0 135658387 64729088 14474 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30736/statm: 15803 14474 117 226 0 15574 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 63212

[startup+51.1022 s]
/proc/loadavg: 0.97 0.99 0.99 2/78 30737
/proc/meminfo: memFree=1622936/2055920 swapFree=4153856/4192956
[pid=30736] ppid=30734 vsize=63212 CPUtime=51.08
/proc/30736/stat : 30736 (wildcat-skc) R 30734 30736 30046 0 -1 4194304 14491 0 0 0 5101 7 0 0 25 0 1 0 135658387 64729088 14474 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30736/statm: 15803 14474 117 226 0 15574 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 63212

[startup+102.305 s]
/proc/loadavg: 0.98 0.99 0.99 2/78 30737
/proc/meminfo: memFree=1623000/2055920 swapFree=4153856/4192956
[pid=30736] ppid=30734 vsize=63212 CPUtime=102.26
/proc/30736/stat : 30736 (wildcat-skc) R 30734 30736 30046 0 -1 4194304 14491 0 0 0 10219 7 0 0 25 0 1 0 135658387 64729088 14474 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611617 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30736/statm: 15803 14474 117 226 0 15574 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 63212

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 30737
/proc/meminfo: memFree=1622936/2055920 swapFree=4153856/4192956
[pid=30736] ppid=30734 vsize=63212 CPUtime=162.24
/proc/30736/stat : 30736 (wildcat-skc) R 30734 30736 30046 0 -1 4194304 14491 0 0 0 16216 8 0 0 25 0 1 0 135658387 64729088 14474 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30736/statm: 15803 14474 117 226 0 15574 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 63212

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 30737
/proc/meminfo: memFree=1623000/2055920 swapFree=4153856/4192956
[pid=30736] ppid=30734 vsize=63212 CPUtime=222.22
/proc/30736/stat : 30736 (wildcat-skc) R 30734 30736 30046 0 -1 4194304 14491 0 0 0 22214 8 0 0 25 0 1 0 135658387 64729088 14474 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607690 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30736/statm: 15803 14474 117 226 0 15574 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 63212

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 0.99 3/78 30737
/proc/meminfo: memFree=1622936/2055920 swapFree=4153856/4192956
[pid=30736] ppid=30734 vsize=63212 CPUtime=282.19
/proc/30736/stat : 30736 (wildcat-skc) R 30734 30736 30046 0 -1 4194304 14491 0 0 0 28211 8 0 0 25 0 1 0 135658387 64729088 14474 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868569 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30736/statm: 15803 14474 117 226 0 15574 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 63212

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 30737
/proc/meminfo: memFree=1623000/2055920 swapFree=4153856/4192956
[pid=30736] ppid=30734 vsize=63212 CPUtime=342.18
/proc/30736/stat : 30736 (wildcat-skc) R 30734 30736 30046 0 -1 4194304 14491 0 0 0 34209 9 0 0 25 0 1 0 135658387 64729088 14474 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877544 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30736/statm: 15803 14474 117 226 0 15574 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 63212

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 30737
/proc/meminfo: memFree=1622936/2055920 swapFree=4153856/4192956
[pid=30736] ppid=30734 vsize=63212 CPUtime=402.16
/proc/30736/stat : 30736 (wildcat-skc) R 30734 30736 30046 0 -1 4194304 14491 0 0 0 40207 9 0 0 25 0 1 0 135658387 64729088 14474 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134608290 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30736/statm: 15803 14474 117 226 0 15574 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 63212

[startup+462.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 30737
/proc/meminfo: memFree=1623000/2055920 swapFree=4153856/4192956
[pid=30736] ppid=30734 vsize=63212 CPUtime=462.14
/proc/30736/stat : 30736 (wildcat-skc) R 30734 30736 30046 0 -1 4194304 14491 0 0 0 46204 10 0 0 25 0 1 0 135658387 64729088 14474 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30736/statm: 15803 14474 117 226 0 15574 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 63212

[startup+522.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 30737
/proc/meminfo: memFree=1623000/2055920 swapFree=4153856/4192956
[pid=30736] ppid=30734 vsize=63212 CPUtime=522.12
/proc/30736/stat : 30736 (wildcat-skc) R 30734 30736 30046 0 -1 4194304 14491 0 0 0 52202 10 0 0 25 0 1 0 135658387 64729088 14474 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30736/statm: 15803 14474 117 226 0 15574 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 63212

[startup+582.301 s]
/proc/loadavg: 0.99 0.99 0.99 3/78 30737
/proc/meminfo: memFree=1622936/2055920 swapFree=4153856/4192956
[pid=30736] ppid=30734 vsize=63212 CPUtime=582.11
/proc/30736/stat : 30736 (wildcat-skc) R 30734 30736 30046 0 -1 4194304 14491 0 0 0 58200 11 0 0 25 0 1 0 135658387 64729088 14474 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30736/statm: 15803 14474 117 226 0 15574 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 63212

[startup+642.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 30737
/proc/meminfo: memFree=1622936/2055920 swapFree=4153856/4192956
[pid=30736] ppid=30734 vsize=63212 CPUtime=642.09
/proc/30736/stat : 30736 (wildcat-skc) R 30734 30736 30046 0 -1 4194304 14491 0 0 0 64198 11 0 0 25 0 1 0 135658387 64729088 14474 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30736/statm: 15803 14474 117 226 0 15574 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 63212


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 30739
/proc/meminfo: memFree=1622744/2055920 swapFree=4153856/4192956
[pid=30736] ppid=30734 vsize=63212 CPUtime=822.03
/proc/30736/stat : 30736 (wildcat-skc) R 30734 30736 30046 0 -1 4194304 14491 0 0 0 82191 12 0 0 25 0 1 0 135658387 64729088 14474 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611607 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30736/statm: 15803 14474 117 226 0 15574 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 63212

[startup+882.301 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 30739
/proc/meminfo: memFree=1622744/2055920 swapFree=4153856/4192956
[pid=30736] ppid=30734 vsize=63212 CPUtime=882.01
/proc/30736/stat : 30736 (wildcat-skc) R 30734 30736 30046 0 -1 4194304 14491 0 0 0 88188 13 0 0 25 0 1 0 135658387 64729088 14474 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877528 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30736/statm: 15803 14474 117 226 0 15574 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 63212

[startup+942.302 s]
/proc/loadavg: 1.08 1.02 1.00 2/78 30739
/proc/meminfo: memFree=1622808/2055920 swapFree=4153856/4192956
[pid=30736] ppid=30734 vsize=63212 CPUtime=941.99
/proc/30736/stat : 30736 (wildcat-skc) R 30734 30736 30046 0 -1 4194304 14491 0 0 0 94186 13 0 0 25 0 1 0 135658387 64729088 14474 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30736/statm: 15803 14474 117 226 0 15574 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 63212

[startup+1002.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 30739
/proc/meminfo: memFree=1622808/2055920 swapFree=4153856/4192956
[pid=30736] ppid=30734 vsize=63212 CPUtime=1001.98
/proc/30736/stat : 30736 (wildcat-skc) R 30734 30736 30046 0 -1 4194304 14491 0 0 0 100184 14 0 0 25 0 1 0 135658387 64729088 14474 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877528 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30736/statm: 15803 14474 117 226 0 15574 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 63212

[startup+1062.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 30739
/proc/meminfo: memFree=1622872/2055920 swapFree=4153856/4192956
[pid=30736] ppid=30734 vsize=63212 CPUtime=1061.95
/proc/30736/stat : 30736 (wildcat-skc) R 30734 30736 30046 0 -1 4194304 14491 0 0 0 106181 14 0 0 25 0 1 0 135658387 64729088 14474 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134869272 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30736/statm: 15803 14474 117 226 0 15574 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 63212

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30739
/proc/meminfo: memFree=1622872/2055920 swapFree=4153856/4192956
[pid=30736] ppid=30734 vsize=63212 CPUtime=1121.94
/proc/30736/stat : 30736 (wildcat-skc) R 30734 30736 30046 0 -1 4194304 14491 0 0 0 112179 15 0 0 25 0 1 0 135658387 64729088 14474 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30736/statm: 15803 14474 117 226 0 15574 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 63212

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30739
/proc/meminfo: memFree=1622872/2055920 swapFree=4153856/4192956
[pid=30736] ppid=30734 vsize=63212 CPUtime=1181.92
/proc/30736/stat : 30736 (wildcat-skc) R 30734 30736 30046 0 -1 4194304 14491 0 0 0 118177 15 0 0 25 0 1 0 135658387 64729088 14474 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868595 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30736/statm: 15803 14474 117 226 0 15574 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 63212

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30739
/proc/meminfo: memFree=1622872/2055920 swapFree=4153856/4192956
[pid=30736] ppid=30734 vsize=63212 CPUtime=1241.9
/proc/30736/stat : 30736 (wildcat-skc) R 30734 30736 30046 0 -1 4194304 14491 0 0 0 124174 16 0 0 25 0 1 0 135658387 64729088 14474 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607308 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30736/statm: 15803 14474 117 226 0 15574 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 63212

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30739
/proc/meminfo: memFree=1622808/2055920 swapFree=4153856/4192956
[pid=30736] ppid=30734 vsize=63212 CPUtime=1301.88
/proc/30736/stat : 30736 (wildcat-skc) R 30734 30736 30046 0 -1 4194304 14491 0 0 0 130172 16 0 0 25 0 1 0 135658387 64729088 14474 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611607 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30736/statm: 15803 14474 117 226 0 15574 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 63212

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30739
/proc/meminfo: memFree=1622808/2055920 swapFree=4153856/4192956
[pid=30736] ppid=30734 vsize=63212 CPUtime=1361.85
/proc/30736/stat : 30736 (wildcat-skc) R 30734 30736 30046 0 -1 4194304 14491 0 0 0 136169 16 0 0 25 0 1 0 135658387 64729088 14474 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30736/statm: 15803 14474 117 226 0 15574 0
Current children cumulated CPU time (s) 1361.85
Current children cumulated vsize (KiB) 63212

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30739
/proc/meminfo: memFree=1622872/2055920 swapFree=4153856/4192956
[pid=30736] ppid=30734 vsize=63212 CPUtime=1421.84
/proc/30736/stat : 30736 (wildcat-skc) R 30734 30736 30046 0 -1 4194304 14491 0 0 0 142167 17 0 0 25 0 1 0 135658387 64729088 14474 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30736/statm: 15803 14474 117 226 0 15574 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 63212

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30739
/proc/meminfo: memFree=1622808/2055920 swapFree=4153856/4192956
[pid=30736] ppid=30734 vsize=63212 CPUtime=1481.82
/proc/30736/stat : 30736 (wildcat-skc) R 30734 30736 30046 0 -1 4194304 14491 0 0 0 148165 17 0 0 25 0 1 0 135658387 64729088 14474 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601326 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30736/statm: 15803 14474 117 226 0 15574 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 63212

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30739
/proc/meminfo: memFree=1622808/2055920 swapFree=4153856/4192956
[pid=30736] ppid=30734 vsize=63212 CPUtime=1541.8
/proc/30736/stat : 30736 (wildcat-skc) R 30734 30736 30046 0 -1 4194304 14491 0 0 0 154162 18 0 0 25 0 1 0 135658387 64729088 14474 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607308 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30736/statm: 15803 14474 117 226 0 15574 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 63212

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30739
/proc/meminfo: memFree=1622744/2055920 swapFree=4153856/4192956
[pid=30736] ppid=30734 vsize=63212 CPUtime=1601.78
/proc/30736/stat : 30736 (wildcat-skc) R 30734 30736 30046 0 -1 4194304 14491 0 0 0 160160 18 0 0 25 0 1 0 135658387 64729088 14474 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30736/statm: 15803 14474 117 226 0 15574 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 63212

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30739
/proc/meminfo: memFree=1622808/2055920 swapFree=4153856/4192956
[pid=30736] ppid=30734 vsize=63212 CPUtime=1661.77
/proc/30736/stat : 30736 (wildcat-skc) R 30734 30736 30046 0 -1 4194304 14491 0 0 0 166158 19 0 0 25 0 1 0 135658387 64729088 14474 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30736/statm: 15803 14474 117 226 0 15574 0
Current children cumulated CPU time (s) 1661.77
Current children cumulated vsize (KiB) 63212

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30739
/proc/meminfo: memFree=1622744/2055920 swapFree=4153856/4192956
[pid=30736] ppid=30734 vsize=63212 CPUtime=1721.75
/proc/30736/stat : 30736 (wildcat-skc) R 30734 30736 30046 0 -1 4194304 14491 0 0 0 172156 19 0 0 25 0 1 0 135658387 64729088 14474 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877526 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30736/statm: 15803 14474 117 226 0 15574 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 63212

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30739
/proc/meminfo: memFree=1622808/2055920 swapFree=4153856/4192956
[pid=30736] ppid=30734 vsize=63212 CPUtime=1781.72
/proc/30736/stat : 30736 (wildcat-skc) R 30734 30736 30046 0 -1 4194304 14491 0 0 0 178153 19 0 0 25 0 1 0 135658387 64729088 14474 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565731 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30736/statm: 15803 14474 117 226 0 15574 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 63212



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30739
/proc/meminfo: memFree=1622808/2055920 swapFree=4153856/4192956
[pid=30736] ppid=30734 vsize=63212 CPUtime=1800.02
/proc/30736/stat : 30736 (wildcat-skc) R 30734 30736 30046 0 -1 4194304 14491 0 0 0 179983 19 0 0 25 0 1 0 135658387 64729088 14474 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30736/statm: 15803 14474 117 226 0 15574 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 63212

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): 1800.62
CPU time (s): 1800.05
CPU user time (s): 1799.84
CPU system time (s): 0.210967
CPU usage (%): 99.9683
Max. virtual memory (cumulated for all children) (KiB): 63212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.84
system time used= 0.210967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14491
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= 1447

runsolver used 1.9417 second user time and 4.05038 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Sun Apr 15 00:16:46 UTC 2007

IDJOB= 348747
IDBENCH= 1724
IDSOLVER= 162
FILE ID= node3/348747-1176596206

PBS_JOBID= 4556809

Free space on /tmp= 66553 MiB

SOLVER NAME= wildcat-skc 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-stocfor2.opb
COMMAND LINE= /tmp/evaluation/348747-1176596206/wildcat-skc /tmp/evaluation/348747-1176596206/instance-348747-1176596206.opb 592788490
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-348747-1176596206 -o ROOT/results/node3/solver-348747-1176596206 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/348747-1176596206/wildcat-skc /tmp/evaluation/348747-1176596206/instance-348747-1176596206.opb 592788490

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  cbc7f776eebadde6a6228c5e168c70a1

RANDOM SEED= 592788490

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1681080 kB
Buffers:         37608 kB
Cached:         248956 kB
SwapCached:       2504 kB
Active:         147180 kB
Inactive:       163088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1681080 kB
SwapTotal:     4192956 kB
SwapFree:      4153856 kB
Dirty:            5272 kB
Writeback:           0 kB
Mapped:          31628 kB
Slab:            50052 kB
Committed_AS:  4929240 kB
PageTables:       1780 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= 66553 MiB

End job on node3 on Sun Apr 15 00:46:49 UTC 2007