Trace number 362854

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) 1800.11 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-czprob.opb
MD5SUMc15e03ab07153a4c6592115aff440072
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark7.14391
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables98820
Total number of constraints927
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 constraints927
Minimum length of a constraint30
Maximum length of a constraint11190
Number of terms in the objective function 98250
Biggest coefficient in the objective function 259
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 608626
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 608626
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/362854-1177018991/wildcat-skc /tmp/evaluation/362854-1177018991/instance-362854-1177018991.opb 147714863 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 147714863
0.00/0.00	c Noise: 0.1 (10 : 100) 
106.77/106.81	c Starting searching:
106.77/106.81	c Phase 1 ...
320.51/320.64	c   trying 508387: xxxxxxxxxxc 
320.51/320.64	c Phase 2 ...
1800.08/1800.61	c   trying 0: xxc 
1800.08/1800.61	c Phase 3 ...
1800.08/1800.61	c   trying 0 again: c 
1800.08/1800.61	s UNKNOWN
1800.08/1800.61	c 
1800.08/1800.61	c During searching:         -1.4e-05 seconds elapsed.
1800.08/1800.61	c CPU time spent:           0 seconds.
1800.08/1800.61	c 
1800.08/1800.61	c =================================== END =====================================
1800.08/1800.61	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/node30/watcher-362854-1177018991 -o ROOT/results/node30/solver-362854-1177018991 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/362854-1177018991/wildcat-skc /tmp/evaluation/362854-1177018991/instance-362854-1177018991.opb 147714863 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 31406
/proc/meminfo: memFree=1853688/2055920 swapFree=4157140/4192956
[pid=31406] ppid=31404 vsize=6356 CPUtime=0
/proc/31406/stat : 31406 (wildcat-skc) R 31404 31406 30699 0 -1 4194304 466 0 0 0 0 0 0 0 18 0 1 0 149814766 6508544 450 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135017359 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31406/statm: 1589 450 100 226 0 1360 0

[startup+0.035873 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 31406
/proc/meminfo: memFree=1853688/2055920 swapFree=4157140/4192956
[pid=31406] ppid=31404 vsize=6360 CPUtime=0.03
/proc/31406/stat : 31406 (wildcat-skc) R 31404 31406 30699 0 -1 4194304 474 0 0 0 3 0 0 0 18 0 1 0 149814766 6512640 458 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015020 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31406/statm: 1590 458 105 226 0 1361 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 6360

[startup+0.101877 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 31406
/proc/meminfo: memFree=1853688/2055920 swapFree=4157140/4192956
[pid=31406] ppid=31404 vsize=6360 CPUtime=0.09
/proc/31406/stat : 31406 (wildcat-skc) R 31404 31406 30699 0 -1 4194304 480 0 0 0 9 0 0 0 18 0 1 0 149814766 6512640 464 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014972 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31406/statm: 1590 464 105 226 0 1361 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6360

[startup+0.301889 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 31406
/proc/meminfo: memFree=1853688/2055920 swapFree=4157140/4192956
[pid=31406] ppid=31404 vsize=6492 CPUtime=0.29
/proc/31406/stat : 31406 (wildcat-skc) R 31404 31406 30699 0 -1 4194304 494 0 0 0 29 0 0 0 19 0 1 0 149814766 6647808 478 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015034 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31406/statm: 1623 478 105 226 0 1394 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6492

[startup+0.701915 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 31406
/proc/meminfo: memFree=1853688/2055920 swapFree=4157140/4192956
[pid=31406] ppid=31404 vsize=6492 CPUtime=0.69
/proc/31406/stat : 31406 (wildcat-skc) R 31404 31406 30699 0 -1 4194304 518 0 0 0 69 0 0 0 23 0 1 0 149814766 6647808 502 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014983 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31406/statm: 1623 502 105 226 0 1394 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6492

[startup+1.50196 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31407
/proc/meminfo: memFree=1851952/2055920 swapFree=4157140/4192956
[pid=31406] ppid=31404 vsize=6756 CPUtime=1.49
/proc/31406/stat : 31406 (wildcat-skc) R 31404 31406 30699 0 -1 4194304 563 0 0 0 149 0 0 0 25 0 1 0 149814766 6918144 547 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015052 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31406/statm: 1689 547 105 226 0 1460 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6756

[startup+3.10106 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31407
/proc/meminfo: memFree=1851568/2055920 swapFree=4157140/4192956
[pid=31406] ppid=31404 vsize=7024 CPUtime=3.09
/proc/31406/stat : 31406 (wildcat-skc) R 31404 31406 30699 0 -1 4194304 649 0 0 0 309 0 0 0 25 0 1 0 149814766 7192576 633 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015052 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31406/statm: 1756 633 105 226 0 1527 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7024

[startup+6.30126 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31407
/proc/meminfo: memFree=1850672/2055920 swapFree=4157140/4192956
[pid=31406] ppid=31404 vsize=7820 CPUtime=6.29
/proc/31406/stat : 31406 (wildcat-skc) R 31404 31406 30699 0 -1 4194304 823 0 0 0 629 0 0 0 25 0 1 0 149814766 8007680 807 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31406/statm: 1955 807 105 226 0 1726 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7820

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31407
/proc/meminfo: memFree=1849328/2055920 swapFree=4157140/4192956
[pid=31406] ppid=31404 vsize=9180 CPUtime=12.69
/proc/31406/stat : 31406 (wildcat-skc) R 31404 31406 30699 0 -1 4194304 1169 0 0 0 1269 0 0 0 25 0 1 0 149814766 9400320 1153 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015043 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31406/statm: 2295 1153 105 226 0 2066 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9180

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31407
/proc/meminfo: memFree=1846576/2055920 swapFree=4157140/4192956
[pid=31406] ppid=31404 vsize=11952 CPUtime=25.48
/proc/31406/stat : 31406 (wildcat-skc) R 31404 31406 30699 0 -1 4194304 1864 0 0 0 2548 0 0 0 25 0 1 0 149814766 12238848 1848 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015020 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31406/statm: 2988 1848 105 226 0 2759 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11952

[startup+51.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31407
/proc/meminfo: memFree=1841072/2055920 swapFree=4157140/4192956
[pid=31406] ppid=31404 vsize=17488 CPUtime=51.07
/proc/31406/stat : 31406 (wildcat-skc) R 31404 31406 30699 0 -1 4194304 3317 0 0 0 5106 1 0 0 25 0 1 0 149814766 17907712 3235 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015020 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31406/statm: 4372 3235 105 226 0 4143 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17488

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31407
/proc/meminfo: memFree=1824112/2055920 swapFree=4157140/4192956
[pid=31406] ppid=31404 vsize=35728 CPUtime=102.27
/proc/31406/stat : 31406 (wildcat-skc) R 31404 31406 30699 0 -1 4194304 8055 0 0 0 10223 4 0 0 25 0 1 0 149814766 36585472 7550 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134603939 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31406/statm: 8932 7550 110 226 0 8703 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 35728

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31407
/proc/meminfo: memFree=1803248/2055920 swapFree=4157140/4192956
[pid=31406] ppid=31404 vsize=56824 CPUtime=162.25
/proc/31406/stat : 31406 (wildcat-skc) R 31404 31406 30699 0 -1 4194304 13127 0 0 0 16219 6 0 0 25 0 1 0 149814766 58187776 12621 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31406/statm: 14206 12621 117 226 0 13977 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 56824

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31407
/proc/meminfo: memFree=1803184/2055920 swapFree=4157140/4192956
[pid=31406] ppid=31404 vsize=56824 CPUtime=222.24
/proc/31406/stat : 31406 (wildcat-skc) R 31404 31406 30699 0 -1 4194304 13127 0 0 0 22217 7 0 0 25 0 1 0 149814766 58187776 12621 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31406/statm: 14206 12621 117 226 0 13977 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 56824

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31407
/proc/meminfo: memFree=1803184/2055920 swapFree=4157140/4192956
[pid=31406] ppid=31404 vsize=56824 CPUtime=282.22
/proc/31406/stat : 31406 (wildcat-skc) R 31404 31406 30699 0 -1 4194304 13127 0 0 0 28215 7 0 0 25 0 1 0 149814766 58187776 12621 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31406/statm: 14206 12621 117 226 0 13977 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 56824

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31407
/proc/meminfo: memFree=1803184/2055920 swapFree=4157140/4192956
[pid=31406] ppid=31404 vsize=56824 CPUtime=342.2
/proc/31406/stat : 31406 (wildcat-skc) R 31404 31406 30699 0 -1 4194304 13127 0 0 0 34213 7 0 0 25 0 1 0 149814766 58187776 12621 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31406/statm: 14206 12621 117 226 0 13977 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 56824

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31407
/proc/meminfo: memFree=1803184/2055920 swapFree=4157140/4192956
[pid=31406] ppid=31404 vsize=56824 CPUtime=402.19
/proc/31406/stat : 31406 (wildcat-skc) R 31404 31406 30699 0 -1 4194304 13127 0 0 0 40211 8 0 0 25 0 1 0 149814766 58187776 12621 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868569 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31406/statm: 14206 12621 117 226 0 13977 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 56824

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31407
/proc/meminfo: memFree=1803184/2055920 swapFree=4157140/4192956
[pid=31406] ppid=31404 vsize=56824 CPUtime=462.18
/proc/31406/stat : 31406 (wildcat-skc) R 31404 31406 30699 0 -1 4194304 13127 0 0 0 46210 8 0 0 25 0 1 0 149814766 58187776 12621 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607810 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31406/statm: 14206 12621 117 226 0 13977 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 56824

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31407
/proc/meminfo: memFree=1803248/2055920 swapFree=4157140/4192956
[pid=31406] ppid=31404 vsize=56824 CPUtime=522.17
/proc/31406/stat : 31406 (wildcat-skc) R 31404 31406 30699 0 -1 4194304 13127 0 0 0 52208 9 0 0 25 0 1 0 149814766 58187776 12621 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31406/statm: 14206 12621 117 226 0 13977 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 56824

[startup+582.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 31407
/proc/meminfo: memFree=1803248/2055920 swapFree=4157140/4192956
[pid=31406] ppid=31404 vsize=56824 CPUtime=582.15
/proc/31406/stat : 31406 (wildcat-skc) R 31404 31406 30699 0 -1 4194304 13127 0 0 0 58206 9 0 0 25 0 1 0 149814766 58187776 12621 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31406/statm: 14206 12621 117 226 0 13977 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 56824

[startup+642.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 31407
/proc/meminfo: memFree=1803248/2055920 swapFree=4157140/4192956
[pid=31406] ppid=31404 vsize=56824 CPUtime=642.14
/proc/31406/stat : 31406 (wildcat-skc) R 31404 31406 30699 0 -1 4194304 13127 0 0 0 64204 10 0 0 25 0 1 0 149814766 58187776 12621 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605315 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31406/statm: 14206 12621 117 226 0 13977 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 56824


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

[startup+822.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 31407
/proc/meminfo: memFree=1803312/2055920 swapFree=4157140/4192956
[pid=31406] ppid=31404 vsize=56824 CPUtime=822.09
/proc/31406/stat : 31406 (wildcat-skc) R 31404 31406 30699 0 -1 4194304 13127 0 0 0 82198 11 0 0 25 0 1 0 149814766 58187776 12621 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31406/statm: 14206 12621 117 226 0 13977 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 56824

[startup+882.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 31407
/proc/meminfo: memFree=1803312/2055920 swapFree=4157140/4192956
[pid=31406] ppid=31404 vsize=56824 CPUtime=882.08
/proc/31406/stat : 31406 (wildcat-skc) R 31404 31406 30699 0 -1 4194304 13127 0 0 0 88196 12 0 0 25 0 1 0 149814766 58187776 12621 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877544 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31406/statm: 14206 12621 117 226 0 13977 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 56824

[startup+942.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 31407
/proc/meminfo: memFree=1803312/2055920 swapFree=4157140/4192956
[pid=31406] ppid=31404 vsize=56824 CPUtime=942.06
/proc/31406/stat : 31406 (wildcat-skc) R 31404 31406 30699 0 -1 4194304 13127 0 0 0 94194 12 0 0 25 0 1 0 149814766 58187776 12621 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31406/statm: 14206 12621 117 226 0 13977 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 56824

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31407
/proc/meminfo: memFree=1803248/2055920 swapFree=4157140/4192956
[pid=31406] ppid=31404 vsize=56824 CPUtime=1002.05
/proc/31406/stat : 31406 (wildcat-skc) R 31404 31406 30699 0 -1 4194304 13127 0 0 0 100192 13 0 0 25 0 1 0 149814766 58187776 12621 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607746 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31406/statm: 14206 12621 117 226 0 13977 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 56824

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31407
/proc/meminfo: memFree=1803248/2055920 swapFree=4157140/4192956
[pid=31406] ppid=31404 vsize=56824 CPUtime=1062.03
/proc/31406/stat : 31406 (wildcat-skc) R 31404 31406 30699 0 -1 4194304 13127 0 0 0 106190 13 0 0 25 0 1 0 149814766 58187776 12621 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611667 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31406/statm: 14206 12621 117 226 0 13977 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 56824

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 31585
/proc/meminfo: memFree=1801840/2055920 swapFree=4157140/4192956
[pid=31406] ppid=31404 vsize=56824 CPUtime=1121.95
/proc/31406/stat : 31406 (wildcat-skc) R 31404 31406 30699 0 -1 4194304 13127 0 0 0 112181 14 0 0 25 0 1 0 149814766 58187776 12621 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611617 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31406/statm: 14206 12621 117 226 0 13977 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 56824

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31605
/proc/meminfo: memFree=1802928/2055920 swapFree=4157140/4192956
[pid=31406] ppid=31404 vsize=56824 CPUtime=1181.92
/proc/31406/stat : 31406 (wildcat-skc) R 31404 31406 30699 0 -1 4194304 13127 0 0 0 118178 14 0 0 25 0 1 0 149814766 58187776 12621 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31406/statm: 14206 12621 117 226 0 13977 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 56824

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31605
/proc/meminfo: memFree=1803056/2055920 swapFree=4157140/4192956
[pid=31406] ppid=31404 vsize=56824 CPUtime=1241.91
/proc/31406/stat : 31406 (wildcat-skc) R 31404 31406 30699 0 -1 4194304 13127 0 0 0 124176 15 0 0 25 0 1 0 149814766 58187776 12621 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31406/statm: 14206 12621 117 226 0 13977 0
Current children cumulated CPU time (s) 1241.91
Current children cumulated vsize (KiB) 56824

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31605
/proc/meminfo: memFree=1803056/2055920 swapFree=4157140/4192956
[pid=31406] ppid=31404 vsize=56824 CPUtime=1301.9
/proc/31406/stat : 31406 (wildcat-skc) R 31404 31406 30699 0 -1 4194304 13127 0 0 0 130175 15 0 0 25 0 1 0 149814766 58187776 12621 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877536 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31406/statm: 14206 12621 117 226 0 13977 0
Current children cumulated CPU time (s) 1301.9
Current children cumulated vsize (KiB) 56824

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31605
/proc/meminfo: memFree=1803120/2055920 swapFree=4157140/4192956
[pid=31406] ppid=31404 vsize=56824 CPUtime=1361.88
/proc/31406/stat : 31406 (wildcat-skc) R 31404 31406 30699 0 -1 4194304 13127 0 0 0 136172 16 0 0 25 0 1 0 149814766 58187776 12621 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877528 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31406/statm: 14206 12621 117 226 0 13977 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 56824

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31605
/proc/meminfo: memFree=1803120/2055920 swapFree=4157140/4192956
[pid=31406] ppid=31404 vsize=56824 CPUtime=1421.87
/proc/31406/stat : 31406 (wildcat-skc) R 31404 31406 30699 0 -1 4194304 13127 0 0 0 142171 16 0 0 25 0 1 0 149814766 58187776 12621 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607813 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31406/statm: 14206 12621 117 226 0 13977 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 56824

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31605
/proc/meminfo: memFree=1803120/2055920 swapFree=4157140/4192956
[pid=31406] ppid=31404 vsize=56824 CPUtime=1481.85
/proc/31406/stat : 31406 (wildcat-skc) R 31404 31406 30699 0 -1 4194304 13127 0 0 0 148169 16 0 0 25 0 1 0 149814766 58187776 12621 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31406/statm: 14206 12621 117 226 0 13977 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 56824

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31605
/proc/meminfo: memFree=1803120/2055920 swapFree=4157140/4192956
[pid=31406] ppid=31404 vsize=56824 CPUtime=1541.84
/proc/31406/stat : 31406 (wildcat-skc) R 31404 31406 30699 0 -1 4194304 13127 0 0 0 154167 17 0 0 25 0 1 0 149814766 58187776 12621 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607399 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31406/statm: 14206 12621 117 226 0 13977 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 56824

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31605
/proc/meminfo: memFree=1803056/2055920 swapFree=4157140/4192956
[pid=31406] ppid=31404 vsize=56824 CPUtime=1601.83
/proc/31406/stat : 31406 (wildcat-skc) R 31404 31406 30699 0 -1 4194304 13127 0 0 0 160165 18 0 0 25 0 1 0 149814766 58187776 12621 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611629 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31406/statm: 14206 12621 117 226 0 13977 0
Current children cumulated CPU time (s) 1601.83
Current children cumulated vsize (KiB) 56824

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31605
/proc/meminfo: memFree=1803056/2055920 swapFree=4157140/4192956
[pid=31406] ppid=31404 vsize=56824 CPUtime=1661.81
/proc/31406/stat : 31406 (wildcat-skc) R 31404 31406 30699 0 -1 4194304 13127 0 0 0 166163 18 0 0 25 0 1 0 149814766 58187776 12621 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598368 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31406/statm: 14206 12621 117 226 0 13977 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 56824

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31605
/proc/meminfo: memFree=1803056/2055920 swapFree=4157140/4192956
[pid=31406] ppid=31404 vsize=56824 CPUtime=1721.79
/proc/31406/stat : 31406 (wildcat-skc) R 31404 31406 30699 0 -1 4194304 13127 0 0 0 172161 18 0 0 25 0 1 0 149814766 58187776 12621 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611607 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31406/statm: 14206 12621 117 226 0 13977 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 56824

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31605
/proc/meminfo: memFree=1803056/2055920 swapFree=4157140/4192956
[pid=31406] ppid=31404 vsize=56824 CPUtime=1781.78
/proc/31406/stat : 31406 (wildcat-skc) R 31404 31406 30699 0 -1 4194304 13127 0 0 0 178159 19 0 0 25 0 1 0 149814766 58187776 12621 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134608290 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31406/statm: 14206 12621 117 226 0 13977 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 56824



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 31605
/proc/meminfo: memFree=1802992/2055920 swapFree=4157140/4192956
[pid=31406] ppid=31404 vsize=56824 CPUtime=1800.08
/proc/31406/stat : 31406 (wildcat-skc) R 31404 31406 30699 0 -1 4194304 13127 0 0 0 179989 19 0 0 25 0 1 0 149814766 58187776 12621 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877538 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31406/statm: 14206 12621 117 226 0 13977 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 56824

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): 1800.11
CPU user time (s): 1799.9
CPU system time (s): 0.204968
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 56824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.9
system time used= 0.204968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13127
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= 36253

runsolver used 2.07668 second user time and 4.18236 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Thu Apr 19 21:43:11 UTC 2007

IDJOB= 362854
IDBENCH= 1673
IDSOLVER= 162
FILE ID= node30/362854-1177018991

PBS_JOBID= 4630551

Free space on /tmp= 66391 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-czprob.opb
COMMAND LINE= /tmp/evaluation/362854-1177018991/wildcat-skc /tmp/evaluation/362854-1177018991/instance-362854-1177018991.opb 147714863
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-362854-1177018991 -o ROOT/results/node30/solver-362854-1177018991 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/362854-1177018991/wildcat-skc /tmp/evaluation/362854-1177018991/instance-362854-1177018991.opb 147714863

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  c15e03ab07153a4c6592115aff440072

RANDOM SEED= 147714863

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1854096 kB
Buffers:         33004 kB
Cached:         103192 kB
SwapCached:      15104 kB
Active:          64516 kB
Inactive:        95104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1854096 kB
SwapTotal:     4192956 kB
SwapFree:      4157140 kB
Dirty:            5976 kB
Writeback:           0 kB
Mapped:          30552 kB
Slab:            27692 kB
Committed_AS:  2881712 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= 66391 MiB

End job on node30 on Thu Apr 19 22:13:14 UTC 2007