Trace number 351133

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
wildcat-rnp 2007-03-21? (TO) 1800.16 1800.66

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-d2q06c.opb
MD5SUM121100115f65aafe7304954ad1ff7cf1
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 benchmark1744.78
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables155010
Total number of constraints2171
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 constraints2171
Minimum length of a constraint30
Maximum length of a constraint3270
Number of terms in the objective function 89670
Biggest coefficient in the objective function 1092
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 602590
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 602590
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c 
0.00/0.00	c wildcat-rnp (VERSION 0.8.0-lite-rnp-devel)
0.00/0.00	c Developed by L. Liu  and M. Truszczynski 
0.00/0.00	c Last built on Sun 18 Mar 2007 03:03:40 PM EDT
0.00/0.00	c 
0.00/0.00	c /tmp/evaluation/351133-1176582465/wildcat-rnp /tmp/evaluation/351133-1176582465/instance-351133-1176582465.opb 585825971 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 585825971
0.00/0.00	c Noise: 0.7 (70 : 100) 
92.56/92.61	c Starting searching:
92.56/92.61	c Phase 1 ...
1800.09/1800.64	c   trying 581234: xxxc 
1800.09/1800.64	c Phase 2 ...
1800.09/1800.64	c   trying 0: c 
1800.09/1800.64	c Phase 3 ...
1800.09/1800.64	c   trying 0 again: c 
1800.09/1800.64	s UNKNOWN
1800.09/1800.64	c 
1800.09/1800.64	c During searching:         -1.3e-05 seconds elapsed.
1800.09/1800.64	c CPU time spent:           0 seconds.
1800.09/1800.64	c 
1800.09/1800.64	c =================================== END =====================================
1800.09/1800.64	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/node54/watcher-351133-1176582465 -o ROOT/results/node54/solver-351133-1176582465 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/351133-1176582465/wildcat-rnp /tmp/evaluation/351133-1176582465/instance-351133-1176582465.opb 585825971 

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 1.01 1.00 3/66 26623
/proc/meminfo: memFree=1444688/2055920 swapFree=4191892/4192956
[pid=26623] ppid=26621 vsize=6728 CPUtime=0
/proc/26623/stat : 26623 (wildcat-rnp) R 26621 26623 11742 0 -1 4194304 488 0 0 0 0 0 0 0 18 0 1 0 105621007 6889472 472 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135054637 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26623/statm: 1682 475 100 226 0 1453 0

[startup+0.0756861 s]
/proc/loadavg: 1.00 1.01 1.00 3/66 26623
/proc/meminfo: memFree=1444688/2055920 swapFree=4191892/4192956
[pid=26623] ppid=26621 vsize=6732 CPUtime=0.07
/proc/26623/stat : 26623 (wildcat-rnp) R 26621 26623 11742 0 -1 4194304 524 0 0 0 7 0 0 0 18 0 1 0 105621007 6893568 508 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015034 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26623/statm: 1683 508 105 226 0 1454 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6732

[startup+0.101689 s]
/proc/loadavg: 1.00 1.01 1.00 3/66 26623
/proc/meminfo: memFree=1444688/2055920 swapFree=4191892/4192956
[pid=26623] ppid=26621 vsize=6732 CPUtime=0.09
/proc/26623/stat : 26623 (wildcat-rnp) R 26621 26623 11742 0 -1 4194304 525 0 0 0 9 0 0 0 18 0 1 0 105621007 6893568 509 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014972 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26623/statm: 1683 509 105 226 0 1454 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6732

[startup+0.301715 s]
/proc/loadavg: 1.00 1.01 1.00 3/66 26623
/proc/meminfo: memFree=1444688/2055920 swapFree=4191892/4192956
[pid=26623] ppid=26621 vsize=6732 CPUtime=0.29
/proc/26623/stat : 26623 (wildcat-rnp) R 26621 26623 11742 0 -1 4194304 538 0 0 0 29 0 0 0 19 0 1 0 105621007 6893568 522 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015020 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26623/statm: 1683 522 105 226 0 1454 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6732

[startup+0.701765 s]
/proc/loadavg: 1.00 1.01 1.00 3/66 26623
/proc/meminfo: memFree=1444688/2055920 swapFree=4191892/4192956
[pid=26623] ppid=26621 vsize=6864 CPUtime=0.69
/proc/26623/stat : 26623 (wildcat-rnp) R 26621 26623 11742 0 -1 4194304 560 0 0 0 69 0 0 0 23 0 1 0 105621007 7028736 544 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014993 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26623/statm: 1716 544 105 226 0 1487 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6864

[startup+1.50187 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 26624
/proc/meminfo: memFree=1442760/2055920 swapFree=4191892/4192956
[pid=26623] ppid=26621 vsize=6996 CPUtime=1.49
/proc/26623/stat : 26623 (wildcat-rnp) R 26621 26623 11742 0 -1 4194304 605 0 0 0 149 0 0 0 25 0 1 0 105621007 7163904 589 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014974 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26623/statm: 1749 589 105 226 0 1520 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6996

[startup+3.10107 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 26624
/proc/meminfo: memFree=1442376/2055920 swapFree=4191892/4192956
[pid=26623] ppid=26621 vsize=7392 CPUtime=3.09
/proc/26623/stat : 26623 (wildcat-rnp) R 26621 26623 11742 0 -1 4194304 698 0 0 0 309 0 0 0 25 0 1 0 105621007 7569408 682 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015011 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26623/statm: 1848 682 105 226 0 1619 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7392

[startup+6.30148 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 26624
/proc/meminfo: memFree=1441544/2055920 swapFree=4191892/4192956
[pid=26623] ppid=26621 vsize=8052 CPUtime=6.29
/proc/26623/stat : 26623 (wildcat-rnp) R 26621 26623 11742 0 -1 4194304 879 0 0 0 629 0 0 0 25 0 1 0 105621007 8245248 863 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014993 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26623/statm: 2013 863 105 226 0 1784 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8052

[startup+12.7023 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 26624
/proc/meminfo: memFree=1440216/2055920 swapFree=4191892/4192956
[pid=26623] ppid=26621 vsize=9524 CPUtime=12.69
/proc/26623/stat : 26623 (wildcat-rnp) R 26621 26623 11742 0 -1 4194304 1247 0 0 0 1269 0 0 0 25 0 1 0 105621007 9752576 1231 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015052 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26623/statm: 2381 1231 105 226 0 2152 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9524

[startup+25.5019 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 26624
/proc/meminfo: memFree=1437528/2055920 swapFree=4191892/4192956
[pid=26623] ppid=26621 vsize=12428 CPUtime=25.48
/proc/26623/stat : 26623 (wildcat-rnp) R 26621 26623 11742 0 -1 4194304 1972 0 0 0 2548 0 0 0 25 0 1 0 105621007 12726272 1956 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014993 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26623/statm: 3107 1956 105 226 0 2878 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12428

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26624
/proc/meminfo: memFree=1431832/2055920 swapFree=4191892/4192956
[pid=26623] ppid=26621 vsize=18228 CPUtime=51.08
/proc/26623/stat : 26623 (wildcat-rnp) R 26621 26623 11742 0 -1 4194304 3494 0 0 0 5107 1 0 0 25 0 1 0 105621007 18665472 3412 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014982 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26623/statm: 4557 3412 105 226 0 4328 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18228

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26624
/proc/meminfo: memFree=1328600/2055920 swapFree=4191892/4192956
[pid=26623] ppid=26621 vsize=123396 CPUtime=102.27
/proc/26623/stat : 26623 (wildcat-rnp) R 26621 26623 11742 0 -1 4194304 29670 0 0 0 10215 12 0 0 25 0 1 0 105621007 126357504 29164 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607816 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26623/statm: 30849 29164 117 226 0 30620 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 123396

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26624
/proc/meminfo: memFree=1328536/2055920 swapFree=4191892/4192956
[pid=26623] ppid=26621 vsize=123396 CPUtime=162.24
/proc/26623/stat : 26623 (wildcat-rnp) R 26621 26623 11742 0 -1 4194304 29670 0 0 0 16212 12 0 0 25 0 1 0 105621007 126357504 29164 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26623/statm: 30849 29164 117 226 0 30620 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 123396

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26624
/proc/meminfo: memFree=1328536/2055920 swapFree=4191892/4192956
[pid=26623] ppid=26621 vsize=123396 CPUtime=222.23
/proc/26623/stat : 26623 (wildcat-rnp) R 26621 26623 11742 0 -1 4194304 29670 0 0 0 22211 12 0 0 25 0 1 0 105621007 126357504 29164 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598438 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26623/statm: 30849 29164 117 226 0 30620 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 123396

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26624
/proc/meminfo: memFree=1328600/2055920 swapFree=4191892/4192956
[pid=26623] ppid=26621 vsize=123396 CPUtime=282.21
/proc/26623/stat : 26623 (wildcat-rnp) R 26621 26623 11742 0 -1 4194304 29670 0 0 0 28209 12 0 0 25 0 1 0 105621007 126357504 29164 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26623/statm: 30849 29164 117 226 0 30620 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 123396

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26624
/proc/meminfo: memFree=1328600/2055920 swapFree=4191892/4192956
[pid=26623] ppid=26621 vsize=123396 CPUtime=342.19
/proc/26623/stat : 26623 (wildcat-rnp) R 26621 26623 11742 0 -1 4194304 29670 0 0 0 34207 12 0 0 25 0 1 0 105621007 126357504 29164 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601705 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26623/statm: 30849 29164 117 226 0 30620 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 123396

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26624
/proc/meminfo: memFree=1328600/2055920 swapFree=4191892/4192956
[pid=26623] ppid=26621 vsize=123396 CPUtime=402.18
/proc/26623/stat : 26623 (wildcat-rnp) R 26621 26623 11742 0 -1 4194304 29670 0 0 0 40206 12 0 0 25 0 1 0 105621007 126357504 29164 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26623/statm: 30849 29164 117 226 0 30620 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 123396

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26624
/proc/meminfo: memFree=1328600/2055920 swapFree=4191892/4192956
[pid=26623] ppid=26621 vsize=123396 CPUtime=462.16
/proc/26623/stat : 26623 (wildcat-rnp) R 26621 26623 11742 0 -1 4194304 29670 0 0 0 46204 12 0 0 25 0 1 0 105621007 126357504 29164 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26623/statm: 30849 29164 117 226 0 30620 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 123396

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26624
/proc/meminfo: memFree=1328600/2055920 swapFree=4191892/4192956
[pid=26623] ppid=26621 vsize=123396 CPUtime=522.14
/proc/26623/stat : 26623 (wildcat-rnp) R 26621 26623 11742 0 -1 4194304 29670 0 0 0 52202 12 0 0 25 0 1 0 105621007 126357504 29164 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877534 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26623/statm: 30849 29164 117 226 0 30620 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 123396

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26624
/proc/meminfo: memFree=1328600/2055920 swapFree=4191892/4192956
[pid=26623] ppid=26621 vsize=123396 CPUtime=582.12
/proc/26623/stat : 26623 (wildcat-rnp) R 26621 26623 11742 0 -1 4194304 29670 0 0 0 58200 12 0 0 25 0 1 0 105621007 126357504 29164 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605422 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26623/statm: 30849 29164 117 226 0 30620 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 123396

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26624
/proc/meminfo: memFree=1328600/2055920 swapFree=4191892/4192956
[pid=26623] ppid=26621 vsize=123396 CPUtime=642.12
/proc/26623/stat : 26623 (wildcat-rnp) R 26621 26623 11742 0 -1 4194304 29670 0 0 0 64199 13 0 0 25 0 1 0 105621007 126357504 29164 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601584 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26623/statm: 30849 29164 117 226 0 30620 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 123396


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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26624
/proc/meminfo: memFree=1328600/2055920 swapFree=4191892/4192956
[pid=26623] ppid=26621 vsize=123396 CPUtime=822.07
/proc/26623/stat : 26623 (wildcat-rnp) R 26621 26623 11742 0 -1 4194304 29670 0 0 0 82194 13 0 0 25 0 1 0 105621007 126357504 29164 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26623/statm: 30849 29164 117 226 0 30620 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 123396

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26624
/proc/meminfo: memFree=1328536/2055920 swapFree=4191892/4192956
[pid=26623] ppid=26621 vsize=123396 CPUtime=882.05
/proc/26623/stat : 26623 (wildcat-rnp) R 26621 26623 11742 0 -1 4194304 29670 0 0 0 88192 13 0 0 25 0 1 0 105621007 126357504 29164 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26623/statm: 30849 29164 117 226 0 30620 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 123396

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26624
/proc/meminfo: memFree=1328600/2055920 swapFree=4191892/4192956
[pid=26623] ppid=26621 vsize=123396 CPUtime=942.03
/proc/26623/stat : 26623 (wildcat-rnp) R 26621 26623 11742 0 -1 4194304 29670 0 0 0 94190 13 0 0 25 0 1 0 105621007 126357504 29164 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877536 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26623/statm: 30849 29164 117 226 0 30620 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 123396

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26624
/proc/meminfo: memFree=1328600/2055920 swapFree=4191892/4192956
[pid=26623] ppid=26621 vsize=123396 CPUtime=1002.01
/proc/26623/stat : 26623 (wildcat-rnp) R 26621 26623 11742 0 -1 4194304 29670 0 0 0 100188 13 0 0 25 0 1 0 105621007 126357504 29164 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26623/statm: 30849 29164 117 226 0 30620 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 123396

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26624
/proc/meminfo: memFree=1328600/2055920 swapFree=4191892/4192956
[pid=26623] ppid=26621 vsize=123396 CPUtime=1062
/proc/26623/stat : 26623 (wildcat-rnp) R 26621 26623 11742 0 -1 4194304 29670 0 0 0 106187 13 0 0 25 0 1 0 105621007 126357504 29164 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26623/statm: 30849 29164 117 226 0 30620 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 123396

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26624
/proc/meminfo: memFree=1328536/2055920 swapFree=4191892/4192956
[pid=26623] ppid=26621 vsize=123396 CPUtime=1121.98
/proc/26623/stat : 26623 (wildcat-rnp) R 26621 26623 11742 0 -1 4194304 29670 0 0 0 112185 13 0 0 25 0 1 0 105621007 126357504 29164 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26623/statm: 30849 29164 117 226 0 30620 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 123396

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26624
/proc/meminfo: memFree=1328600/2055920 swapFree=4191892/4192956
[pid=26623] ppid=26621 vsize=123396 CPUtime=1181.96
/proc/26623/stat : 26623 (wildcat-rnp) R 26621 26623 11742 0 -1 4194304 29670 0 0 0 118183 13 0 0 25 0 1 0 105621007 126357504 29164 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134869249 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26623/statm: 30849 29164 117 226 0 30620 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 123396

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26624
/proc/meminfo: memFree=1328600/2055920 swapFree=4191892/4192956
[pid=26623] ppid=26621 vsize=123396 CPUtime=1241.95
/proc/26623/stat : 26623 (wildcat-rnp) R 26621 26623 11742 0 -1 4194304 29670 0 0 0 124182 13 0 0 25 0 1 0 105621007 126357504 29164 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611617 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26623/statm: 30849 29164 117 226 0 30620 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 123396

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26624
/proc/meminfo: memFree=1328600/2055920 swapFree=4191892/4192956
[pid=26623] ppid=26621 vsize=123396 CPUtime=1301.93
/proc/26623/stat : 26623 (wildcat-rnp) R 26621 26623 11742 0 -1 4194304 29670 0 0 0 130180 13 0 0 25 0 1 0 105621007 126357504 29164 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26623/statm: 30849 29164 117 226 0 30620 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 123396

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26624
/proc/meminfo: memFree=1328536/2055920 swapFree=4191892/4192956
[pid=26623] ppid=26621 vsize=123396 CPUtime=1361.91
/proc/26623/stat : 26623 (wildcat-rnp) R 26621 26623 11742 0 -1 4194304 29670 0 0 0 136178 13 0 0 25 0 1 0 105621007 126357504 29164 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611617 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26623/statm: 30849 29164 117 226 0 30620 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 123396

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26624
/proc/meminfo: memFree=1328536/2055920 swapFree=4191892/4192956
[pid=26623] ppid=26621 vsize=123396 CPUtime=1421.9
/proc/26623/stat : 26623 (wildcat-rnp) R 26621 26623 11742 0 -1 4194304 29670 0 0 0 142177 13 0 0 25 0 1 0 105621007 126357504 29164 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605333 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26623/statm: 30849 29164 117 226 0 30620 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 123396

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26624
/proc/meminfo: memFree=1328472/2055920 swapFree=4191892/4192956
[pid=26623] ppid=26621 vsize=123396 CPUtime=1481.88
/proc/26623/stat : 26623 (wildcat-rnp) R 26621 26623 11742 0 -1 4194304 29670 0 0 0 148175 13 0 0 25 0 1 0 105621007 126357504 29164 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26623/statm: 30849 29164 117 226 0 30620 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 123396

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26624
/proc/meminfo: memFree=1328600/2055920 swapFree=4191892/4192956
[pid=26623] ppid=26621 vsize=123396 CPUtime=1541.86
/proc/26623/stat : 26623 (wildcat-rnp) R 26621 26623 11742 0 -1 4194304 29670 0 0 0 154173 13 0 0 25 0 1 0 105621007 126357504 29164 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26623/statm: 30849 29164 117 226 0 30620 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 123396

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26624
/proc/meminfo: memFree=1328600/2055920 swapFree=4191892/4192956
[pid=26623] ppid=26621 vsize=123396 CPUtime=1601.84
/proc/26623/stat : 26623 (wildcat-rnp) R 26621 26623 11742 0 -1 4194304 29670 0 0 0 160171 13 0 0 25 0 1 0 105621007 126357504 29164 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611617 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26623/statm: 30849 29164 117 226 0 30620 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 123396

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26624
/proc/meminfo: memFree=1328600/2055920 swapFree=4191892/4192956
[pid=26623] ppid=26621 vsize=123396 CPUtime=1661.82
/proc/26623/stat : 26623 (wildcat-rnp) R 26621 26623 11742 0 -1 4194304 29670 0 0 0 166169 13 0 0 25 0 1 0 105621007 126357504 29164 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607813 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26623/statm: 30849 29164 117 226 0 30620 0
Current children cumulated CPU time (s) 1661.82
Current children cumulated vsize (KiB) 123396

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26624
/proc/meminfo: memFree=1328600/2055920 swapFree=4191892/4192956
[pid=26623] ppid=26621 vsize=123396 CPUtime=1721.81
/proc/26623/stat : 26623 (wildcat-rnp) R 26621 26623 11742 0 -1 4194304 29670 0 0 0 172168 13 0 0 25 0 1 0 105621007 126357504 29164 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601874 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26623/statm: 30849 29164 117 226 0 30620 0
Current children cumulated CPU time (s) 1721.81
Current children cumulated vsize (KiB) 123396

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26624
/proc/meminfo: memFree=1328536/2055920 swapFree=4191892/4192956
[pid=26623] ppid=26621 vsize=123396 CPUtime=1781.79
/proc/26623/stat : 26623 (wildcat-rnp) R 26621 26623 11742 0 -1 4194304 29670 0 0 0 178166 13 0 0 25 0 1 0 105621007 126357504 29164 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26623/statm: 30849 29164 117 226 0 30620 0
Current children cumulated CPU time (s) 1781.79
Current children cumulated vsize (KiB) 123396



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26624
/proc/meminfo: memFree=1328600/2055920 swapFree=4191892/4192956
[pid=26623] ppid=26621 vsize=123396 CPUtime=1800.09
/proc/26623/stat : 26623 (wildcat-rnp) R 26621 26623 11742 0 -1 4194304 29670 0 0 0 179996 13 0 0 25 0 1 0 105621007 126357504 29164 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26623/statm: 30849 29164 117 226 0 30620 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 123396

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): 1800.66
CPU time (s): 1800.16
CPU user time (s): 1800
CPU system time (s): 0.159975
CPU usage (%): 99.972
Max. virtual memory (cumulated for all children) (KiB): 123396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
system time used= 0.159975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29670
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= 4021

runsolver used 1.65975 second user time and 4.89926 second system time

The end

Launcher Data (download as text)

Begin job on node54 on Sat Apr 14 20:27:45 UTC 2007

IDJOB= 351133
IDBENCH= 1671
IDSOLVER= 161
FILE ID= node54/351133-1176582465

PBS_JOBID= 4556951

Free space on /tmp= 66552 MiB

SOLVER NAME= wildcat-rnp 2007-03-21
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-d2q06c.opb
COMMAND LINE= /tmp/evaluation/351133-1176582465/wildcat-rnp /tmp/evaluation/351133-1176582465/instance-351133-1176582465.opb 585825971
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node54/watcher-351133-1176582465 -o ROOT/results/node54/solver-351133-1176582465 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/351133-1176582465/wildcat-rnp /tmp/evaluation/351133-1176582465/instance-351133-1176582465.opb 585825971

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  121100115f65aafe7304954ad1ff7cf1

RANDOM SEED= 585825971

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node54.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		: 3000.234
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		: 3000.234
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:       1445032 kB
Buffers:         86568 kB
Cached:         381488 kB
SwapCached:        396 kB
Active:         215032 kB
Inactive:       274336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1445032 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:           12932 kB
Writeback:           0 kB
Mapped:          28248 kB
Slab:           107416 kB
Committed_AS:   991504 kB
PageTables:       1420 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66552 MiB

End job on node54 on Sat Apr 14 20:57:48 UTC 2007