Trace number 348695

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) 1800.08 1800.51

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-scfxm2.opb
MD5SUM927ab7fb1c72ef94d2253f029f4e072a
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 variables27420
Total number of constraints654
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 constraints654
Minimum length of a constraint30
Maximum length of a constraint1710
Number of terms in the objective function 1380
Biggest coefficient in the objective function 10006
Number of bits for the biggest coefficient in the objective function 14
Sum of the numbers in the objective function 525320
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 525557
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/348695-1176592450/wildcat-skc /tmp/evaluation/348695-1176592450/instance-348695-1176592450.opb 422486281 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 422486281
0.00/0.00	c Noise: 0.1 (10 : 100) 
0.69/0.77	c Starting searching:
0.69/0.77	c Phase 1 ...
843.19/843.41	c   trying 509128: xxxxxxxxxxc 
843.19/843.41	c Phase 2 ...
1800.07/1800.50	c   trying 0: xxc 
1800.07/1800.50	c Phase 3 ...
1800.07/1800.50	c   trying 0 again: c 
1800.07/1800.50	s UNKNOWN
1800.07/1800.50	c 
1800.07/1800.50	c During searching:         -1.3e-05 seconds elapsed.
1800.07/1800.50	c CPU time spent:           0 seconds.
1800.07/1800.50	c 
1800.07/1800.50	c =================================== END =====================================
1800.07/1800.50	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/node29/watcher-348695-1176592450 -o ROOT/results/node29/solver-348695-1176592450 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/348695-1176592450/wildcat-skc /tmp/evaluation/348695-1176592450/instance-348695-1176592450.opb 422486281 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4333
/proc/meminfo: memFree=1601920/2055920 swapFree=4190416/4192956
[pid=4333] ppid=4331 vsize=6104 CPUtime=0
/proc/4333/stat : 4333 (wildcat-skc) R 4331 4333 6180 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 1 0 107160784 6250496 162 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4333/statm: 1526 162 105 226 0 1297 0

[startup+0.057473 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4333
/proc/meminfo: memFree=1601920/2055920 swapFree=4190416/4192956
[pid=4333] ppid=4331 vsize=7564 CPUtime=0.05
/proc/4333/stat : 4333 (wildcat-skc) R 4331 4333 6180 0 -1 4194304 567 0 0 0 5 0 0 0 18 0 1 0 107160784 7745536 551 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4333/statm: 1891 551 110 226 0 1662 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7564

[startup+0.101475 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4333
/proc/meminfo: memFree=1601920/2055920 swapFree=4190416/4192956
[pid=4333] ppid=4331 vsize=9864 CPUtime=0.09
/proc/4333/stat : 4333 (wildcat-skc) R 4331 4333 6180 0 -1 4194304 1109 0 0 0 9 0 0 0 18 0 1 0 107160784 10100736 1093 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015052 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4333/statm: 2466 1093 110 226 0 2237 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9864

[startup+0.301488 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4333
/proc/meminfo: memFree=1601920/2055920 swapFree=4190416/4192956
[pid=4333] ppid=4331 vsize=15840 CPUtime=0.29
/proc/4333/stat : 4333 (wildcat-skc) R 4331 4333 6180 0 -1 4194304 2588 0 0 0 29 0 0 0 19 0 1 0 107160784 16220160 2572 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4333/statm: 3960 2572 110 226 0 3731 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15840

[startup+0.701513 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4333
/proc/meminfo: memFree=1601920/2055920 swapFree=4190416/4192956
[pid=4333] ppid=4331 vsize=27768 CPUtime=0.69
/proc/4333/stat : 4333 (wildcat-skc) R 4331 4333 6180 0 -1 4194304 5460 0 0 0 67 2 0 0 23 0 1 0 107160784 28434432 5444 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4333/statm: 6942 5445 110 226 0 6713 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27768

[startup+1.50156 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 4334
/proc/meminfo: memFree=1579448/2055920 swapFree=4190416/4192956
[pid=4333] ppid=4331 vsize=28292 CPUtime=1.49
/proc/4333/stat : 4333 (wildcat-skc) R 4331 4333 6180 0 -1 4194304 5734 0 0 0 147 2 0 0 25 0 1 0 107160784 28971008 5717 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4333/statm: 7073 5717 117 226 0 6844 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28292

[startup+3.10166 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 4334
/proc/meminfo: memFree=1579320/2055920 swapFree=4190416/4192956
[pid=4333] ppid=4331 vsize=28292 CPUtime=3.09
/proc/4333/stat : 4333 (wildcat-skc) R 4331 4333 6180 0 -1 4194304 5734 0 0 0 307 2 0 0 25 0 1 0 107160784 28971008 5717 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4333/statm: 7073 5717 117 226 0 6844 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28292

[startup+6.30186 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 4334
/proc/meminfo: memFree=1579192/2055920 swapFree=4190416/4192956
[pid=4333] ppid=4331 vsize=28292 CPUtime=6.29
/proc/4333/stat : 4333 (wildcat-skc) R 4331 4333 6180 0 -1 4194304 5734 0 0 0 627 2 0 0 25 0 1 0 107160784 28971008 5717 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4333/statm: 7073 5717 117 226 0 6844 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28292

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 3/78 4334
/proc/meminfo: memFree=1579128/2055920 swapFree=4190416/4192956
[pid=4333] ppid=4331 vsize=28292 CPUtime=12.68
/proc/4333/stat : 4333 (wildcat-skc) R 4331 4333 6180 0 -1 4194304 5734 0 0 0 1266 2 0 0 25 0 1 0 107160784 28971008 5717 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4333/statm: 7073 5717 117 226 0 6844 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 28292

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 4334
/proc/meminfo: memFree=1579128/2055920 swapFree=4190416/4192956
[pid=4333] ppid=4331 vsize=28292 CPUtime=25.48
/proc/4333/stat : 4333 (wildcat-skc) R 4331 4333 6180 0 -1 4194304 5734 0 0 0 2546 2 0 0 25 0 1 0 107160784 28971008 5717 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611610 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4333/statm: 7073 5717 117 226 0 6844 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 28292

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 4334
/proc/meminfo: memFree=1579192/2055920 swapFree=4190416/4192956
[pid=4333] ppid=4331 vsize=28292 CPUtime=51.08
/proc/4333/stat : 4333 (wildcat-skc) R 4331 4333 6180 0 -1 4194304 5734 0 0 0 5105 3 0 0 25 0 1 0 107160784 28971008 5717 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607777 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4333/statm: 7073 5717 117 226 0 6844 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 28292

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 4334
/proc/meminfo: memFree=1579192/2055920 swapFree=4190416/4192956
[pid=4333] ppid=4331 vsize=28292 CPUtime=102.27
/proc/4333/stat : 4333 (wildcat-skc) R 4331 4333 6180 0 -1 4194304 5734 0 0 0 10224 3 0 0 25 0 1 0 107160784 28971008 5717 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877538 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4333/statm: 7073 5717 117 226 0 6844 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 28292

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4334
/proc/meminfo: memFree=1579128/2055920 swapFree=4190416/4192956
[pid=4333] ppid=4331 vsize=28292 CPUtime=162.25
/proc/4333/stat : 4333 (wildcat-skc) R 4331 4333 6180 0 -1 4194304 5734 0 0 0 16222 3 0 0 25 0 1 0 107160784 28971008 5717 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611617 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4333/statm: 7073 5717 117 226 0 6844 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 28292

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4334
/proc/meminfo: memFree=1579256/2055920 swapFree=4190416/4192956
[pid=4333] ppid=4331 vsize=28292 CPUtime=222.24
/proc/4333/stat : 4333 (wildcat-skc) R 4331 4333 6180 0 -1 4194304 5734 0 0 0 22220 4 0 0 25 0 1 0 107160784 28971008 5717 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134869272 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4333/statm: 7073 5717 117 226 0 6844 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 28292

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4334
/proc/meminfo: memFree=1579192/2055920 swapFree=4190416/4192956
[pid=4333] ppid=4331 vsize=28292 CPUtime=282.22
/proc/4333/stat : 4333 (wildcat-skc) R 4331 4333 6180 0 -1 4194304 5734 0 0 0 28218 4 0 0 25 0 1 0 107160784 28971008 5717 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601372 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4333/statm: 7073 5717 117 226 0 6844 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 28292

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4334
/proc/meminfo: memFree=1579256/2055920 swapFree=4190416/4192956
[pid=4333] ppid=4331 vsize=28292 CPUtime=342.21
/proc/4333/stat : 4333 (wildcat-skc) R 4331 4333 6180 0 -1 4194304 5734 0 0 0 34216 5 0 0 25 0 1 0 107160784 28971008 5717 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868569 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4333/statm: 7073 5717 117 226 0 6844 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 28292

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4334
/proc/meminfo: memFree=1579256/2055920 swapFree=4190416/4192956
[pid=4333] ppid=4331 vsize=28292 CPUtime=402.19
/proc/4333/stat : 4333 (wildcat-skc) R 4331 4333 6180 0 -1 4194304 5734 0 0 0 40214 5 0 0 25 0 1 0 107160784 28971008 5717 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877544 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4333/statm: 7073 5717 117 226 0 6844 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 28292

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4334
/proc/meminfo: memFree=1579192/2055920 swapFree=4190416/4192956
[pid=4333] ppid=4331 vsize=28292 CPUtime=462.18
/proc/4333/stat : 4333 (wildcat-skc) R 4331 4333 6180 0 -1 4194304 5734 0 0 0 46212 6 0 0 25 0 1 0 107160784 28971008 5717 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607408 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4333/statm: 7073 5717 117 226 0 6844 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 28292

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4334
/proc/meminfo: memFree=1579256/2055920 swapFree=4190416/4192956
[pid=4333] ppid=4331 vsize=28292 CPUtime=522.16
/proc/4333/stat : 4333 (wildcat-skc) R 4331 4333 6180 0 -1 4194304 5734 0 0 0 52210 6 0 0 25 0 1 0 107160784 28971008 5717 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877544 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4333/statm: 7073 5717 117 226 0 6844 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 28292

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4334
/proc/meminfo: memFree=1579256/2055920 swapFree=4190416/4192956
[pid=4333] ppid=4331 vsize=28292 CPUtime=582.15
/proc/4333/stat : 4333 (wildcat-skc) R 4331 4333 6180 0 -1 4194304 5734 0 0 0 58208 7 0 0 25 0 1 0 107160784 28971008 5717 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607810 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4333/statm: 7073 5717 117 226 0 6844 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 28292

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4334
/proc/meminfo: memFree=1579192/2055920 swapFree=4190416/4192956
[pid=4333] ppid=4331 vsize=28292 CPUtime=642.14
/proc/4333/stat : 4333 (wildcat-skc) R 4331 4333 6180 0 -1 4194304 5734 0 0 0 64207 7 0 0 25 0 1 0 107160784 28971008 5717 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611634 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4333/statm: 7073 5717 117 226 0 6844 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 28292


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4334
/proc/meminfo: memFree=1579256/2055920 swapFree=4190416/4192956
[pid=4333] ppid=4331 vsize=28292 CPUtime=882.08
/proc/4333/stat : 4333 (wildcat-skc) R 4331 4333 6180 0 -1 4194304 5734 0 0 0 88199 9 0 0 25 0 1 0 107160784 28971008 5717 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4333/statm: 7073 5717 117 226 0 6844 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 28292

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4334
/proc/meminfo: memFree=1579192/2055920 swapFree=4190416/4192956
[pid=4333] ppid=4331 vsize=28292 CPUtime=942.07
/proc/4333/stat : 4333 (wildcat-skc) R 4331 4333 6180 0 -1 4194304 5734 0 0 0 94197 10 0 0 25 0 1 0 107160784 28971008 5717 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4333/statm: 7073 5717 117 226 0 6844 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 28292

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4334
/proc/meminfo: memFree=1579256/2055920 swapFree=4190416/4192956
[pid=4333] ppid=4331 vsize=28292 CPUtime=1002.05
/proc/4333/stat : 4333 (wildcat-skc) R 4331 4333 6180 0 -1 4194304 5734 0 0 0 100195 10 0 0 25 0 1 0 107160784 28971008 5717 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611607 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4333/statm: 7073 5717 117 226 0 6844 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 28292

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4334
/proc/meminfo: memFree=1579256/2055920 swapFree=4190416/4192956
[pid=4333] ppid=4331 vsize=28292 CPUtime=1062.04
/proc/4333/stat : 4333 (wildcat-skc) R 4331 4333 6180 0 -1 4194304 5734 0 0 0 106193 11 0 0 25 0 1 0 107160784 28971008 5717 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4333/statm: 7073 5717 117 226 0 6844 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 28292

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4334
/proc/meminfo: memFree=1579192/2055920 swapFree=4190416/4192956
[pid=4333] ppid=4331 vsize=28292 CPUtime=1122.02
/proc/4333/stat : 4333 (wildcat-skc) R 4331 4333 6180 0 -1 4194304 5734 0 0 0 112191 11 0 0 25 0 1 0 107160784 28971008 5717 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4333/statm: 7073 5717 117 226 0 6844 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 28292

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4334
/proc/meminfo: memFree=1579256/2055920 swapFree=4190416/4192956
[pid=4333] ppid=4331 vsize=28292 CPUtime=1182.01
/proc/4333/stat : 4333 (wildcat-skc) R 4331 4333 6180 0 -1 4194304 5734 0 0 0 118189 12 0 0 25 0 1 0 107160784 28971008 5717 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4333/statm: 7073 5717 117 226 0 6844 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 28292

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4334
/proc/meminfo: memFree=1579192/2055920 swapFree=4190416/4192956
[pid=4333] ppid=4331 vsize=28292 CPUtime=1241.99
/proc/4333/stat : 4333 (wildcat-skc) R 4331 4333 6180 0 -1 4194304 5734 0 0 0 124187 12 0 0 25 0 1 0 107160784 28971008 5717 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4333/statm: 7073 5717 117 226 0 6844 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 28292

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4334
/proc/meminfo: memFree=1579192/2055920 swapFree=4190416/4192956
[pid=4333] ppid=4331 vsize=28292 CPUtime=1301.98
/proc/4333/stat : 4333 (wildcat-skc) R 4331 4333 6180 0 -1 4194304 5734 0 0 0 130185 13 0 0 25 0 1 0 107160784 28971008 5717 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4333/statm: 7073 5717 117 226 0 6844 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 28292

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4336
/proc/meminfo: memFree=1579256/2055920 swapFree=4190416/4192956
[pid=4333] ppid=4331 vsize=28292 CPUtime=1361.96
/proc/4333/stat : 4333 (wildcat-skc) R 4331 4333 6180 0 -1 4194304 5734 0 0 0 136183 13 0 0 25 0 1 0 107160784 28971008 5717 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4333/statm: 7073 5717 117 226 0 6844 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 28292

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4336
/proc/meminfo: memFree=1579256/2055920 swapFree=4190416/4192956
[pid=4333] ppid=4331 vsize=28292 CPUtime=1421.95
/proc/4333/stat : 4333 (wildcat-skc) R 4331 4333 6180 0 -1 4194304 5734 0 0 0 142181 14 0 0 25 0 1 0 107160784 28971008 5717 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877528 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4333/statm: 7073 5717 117 226 0 6844 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 28292

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4336
/proc/meminfo: memFree=1579192/2055920 swapFree=4190416/4192956
[pid=4333] ppid=4331 vsize=28292 CPUtime=1481.93
/proc/4333/stat : 4333 (wildcat-skc) R 4331 4333 6180 0 -1 4194304 5734 0 0 0 148179 14 0 0 25 0 1 0 107160784 28971008 5717 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607430 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4333/statm: 7073 5717 117 226 0 6844 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 28292

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4336
/proc/meminfo: memFree=1579256/2055920 swapFree=4190416/4192956
[pid=4333] ppid=4331 vsize=28292 CPUtime=1541.92
/proc/4333/stat : 4333 (wildcat-skc) R 4331 4333 6180 0 -1 4194304 5734 0 0 0 154177 15 0 0 25 0 1 0 107160784 28971008 5717 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877538 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4333/statm: 7073 5717 117 226 0 6844 0
Current children cumulated CPU time (s) 1541.92
Current children cumulated vsize (KiB) 28292

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4336
/proc/meminfo: memFree=1579256/2055920 swapFree=4190416/4192956
[pid=4333] ppid=4331 vsize=28292 CPUtime=1601.9
/proc/4333/stat : 4333 (wildcat-skc) R 4331 4333 6180 0 -1 4194304 5734 0 0 0 160175 15 0 0 25 0 1 0 107160784 28971008 5717 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4333/statm: 7073 5717 117 226 0 6844 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 28292

[startup+1662.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 4336
/proc/meminfo: memFree=1579192/2055920 swapFree=4190416/4192956
[pid=4333] ppid=4331 vsize=28292 CPUtime=1661.89
/proc/4333/stat : 4333 (wildcat-skc) R 4331 4333 6180 0 -1 4194304 5734 0 0 0 166173 16 0 0 25 0 1 0 107160784 28971008 5717 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4333/statm: 7073 5717 117 226 0 6844 0
Current children cumulated CPU time (s) 1661.89
Current children cumulated vsize (KiB) 28292

[startup+1722.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 4336
/proc/meminfo: memFree=1579256/2055920 swapFree=4190416/4192956
[pid=4333] ppid=4331 vsize=28292 CPUtime=1721.88
/proc/4333/stat : 4333 (wildcat-skc) R 4331 4333 6180 0 -1 4194304 5734 0 0 0 172172 16 0 0 25 0 1 0 107160784 28971008 5717 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607676 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4333/statm: 7073 5717 117 226 0 6844 0
Current children cumulated CPU time (s) 1721.88
Current children cumulated vsize (KiB) 28292

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4336
/proc/meminfo: memFree=1579192/2055920 swapFree=4190416/4192956
[pid=4333] ppid=4331 vsize=28292 CPUtime=1781.87
/proc/4333/stat : 4333 (wildcat-skc) R 4331 4333 6180 0 -1 4194304 5734 0 0 0 178170 17 0 0 25 0 1 0 107160784 28971008 5717 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4333/statm: 7073 5717 117 226 0 6844 0
Current children cumulated CPU time (s) 1781.87
Current children cumulated vsize (KiB) 28292



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4336
/proc/meminfo: memFree=1579192/2055920 swapFree=4190416/4192956
[pid=4333] ppid=4331 vsize=28292 CPUtime=1800.07
/proc/4333/stat : 4333 (wildcat-skc) R 4331 4333 6180 0 -1 4194304 5734 0 0 0 179990 17 0 0 25 0 1 0 107160784 28971008 5717 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4333/statm: 7073 5717 117 226 0 6844 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 28292

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: 1.00 1.00 1.00 2/78 4336
/proc/meminfo: memFree=1579192/2055920 swapFree=4190416/4192956
[pid=4333] ppid=4331 vsize=28292 CPUtime=1800.07
/proc/4333/stat : 4333 (wildcat-skc) R 4331 4333 6180 0 -1 4194304 5734 0 0 0 179990 17 0 0 25 0 1 0 107160784 28971008 5717 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4333/statm: 7073 5717 117 226 0 6844 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 28292

Child status: 0
Real time (s): 1800.51
CPU time (s): 1800.08
CPU user time (s): 1799.9
CPU system time (s): 0.175973
CPU usage (%): 99.9759
Max. virtual memory (cumulated for all children) (KiB): 28292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.9
system time used= 0.175973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5734
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= 36953

runsolver used 1.80173 second user time and 4.11038 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Sat Apr 14 23:14:10 UTC 2007

IDJOB= 348695
IDBENCH= 1712
IDSOLVER= 162
FILE ID= node29/348695-1176592450

PBS_JOBID= 4556968

Free space on /tmp= 66561 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-scfxm2.opb
COMMAND LINE= /tmp/evaluation/348695-1176592450/wildcat-skc /tmp/evaluation/348695-1176592450/instance-348695-1176592450.opb 422486281
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-348695-1176592450 -o ROOT/results/node29/solver-348695-1176592450 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/348695-1176592450/wildcat-skc /tmp/evaluation/348695-1176592450/instance-348695-1176592450.opb 422486281

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  927ab7fb1c72ef94d2253f029f4e072a

RANDOM SEED= 422486281

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.224
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		: 3000.224
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:       1602328 kB
Buffers:         53328 kB
Cached:         240580 kB
SwapCached:        464 kB
Active:          98572 kB
Inactive:       255324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1602328 kB
SwapTotal:     4192956 kB
SwapFree:      4190416 kB
Dirty:            3856 kB
Writeback:           0 kB
Mapped:          76372 kB
Slab:            85112 kB
Committed_AS:   619740 kB
PageTables:       1884 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= 66561 MiB

End job on node29 on Sat Apr 14 23:44:13 UTC 2007