Trace number 348382

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) 1800.05 1800.71

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-lotfi.opb
MD5SUM76d897d8437070b9cbeb866c2620c3bc
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 variables9240
Total number of constraints145
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 constraints145
Minimum length of a constraint30
Maximum length of a constraint3990
Number of terms in the objective function 240
Biggest coefficient in the objective function 32769
Number of bits for the biggest coefficient in the objective function 16
Sum of the numbers in the objective function 524520
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 527485
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/348382-1176580627/wildcat-rnp /tmp/evaluation/348382-1176580627/instance-348382-1176580627.opb 252309222 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 252309222
0.00/0.00	c Noise: 0.7 (70 : 100) 
0.29/0.32	c Starting searching:
0.29/0.32	c Phase 1 ...
908.21/908.65	c   trying 458955: xxxxxxxxxxc 
908.21/908.65	c Phase 2 ...
1800.04/1800.71	c   trying 0: xc 
1800.04/1800.71	c Phase 3 ...
1800.04/1800.71	c   trying 0 again: c 
1800.04/1800.71	s UNKNOWN
1800.04/1800.71	c 
1800.04/1800.71	c During searching:         -1.1e-05 seconds elapsed.
1800.04/1800.71	c CPU time spent:           0 seconds.
1800.04/1800.71	c 
1800.04/1800.71	c =================================== END =====================================
1800.04/1800.71	c

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node3/watcher-348382-1176580627 -o ROOT/results/node3/solver-348382-1176580627 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/348382-1176580627/wildcat-rnp /tmp/evaluation/348382-1176580627/instance-348382-1176580627.opb 252309222 

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 29105
/proc/meminfo: memFree=1718168/2055920 swapFree=4153856/4192956
[pid=29105] ppid=29103 vsize=6372 CPUtime=0
/proc/29105/stat : 29105 (wildcat-rnp) R 29103 29105 28720 0 -1 4194304 262 0 0 0 0 0 0 0 18 0 1 0 134100416 6524928 246 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29105/statm: 1593 246 110 226 0 1364 0

[startup+0.10657 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 29105
/proc/meminfo: memFree=1718168/2055920 swapFree=4153856/4192956
[pid=29105] ppid=29103 vsize=7724 CPUtime=0.1
/proc/29105/stat : 29105 (wildcat-rnp) R 29103 29105 28720 0 -1 4194304 582 0 0 0 10 0 0 0 18 0 1 0 134100416 7909376 566 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29105/statm: 1931 566 110 226 0 1702 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7724

[startup+0.201585 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 29105
/proc/meminfo: memFree=1718168/2055920 swapFree=4153856/4192956
[pid=29105] ppid=29103 vsize=8396 CPUtime=0.19
/proc/29105/stat : 29105 (wildcat-rnp) R 29103 29105 28720 0 -1 4194304 771 0 0 0 19 0 0 0 18 0 1 0 134100416 8597504 755 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015043 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29105/statm: 2099 755 110 226 0 1870 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 8396

[startup+0.301601 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 29105
/proc/meminfo: memFree=1718168/2055920 swapFree=4153856/4192956
[pid=29105] ppid=29103 vsize=10656 CPUtime=0.29
/proc/29105/stat : 29105 (wildcat-rnp) R 29103 29105 28720 0 -1 4194304 1301 0 0 0 29 0 0 0 19 0 1 0 134100416 10911744 1285 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135054637 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29105/statm: 2664 1285 110 226 0 2435 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10656

[startup+0.701666 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 29105
/proc/meminfo: memFree=1718168/2055920 swapFree=4153856/4192956
[pid=29105] ppid=29103 vsize=11448 CPUtime=0.69
/proc/29105/stat : 29105 (wildcat-rnp) R 29103 29105 28720 0 -1 4194304 1514 0 0 0 69 0 0 0 22 0 1 0 134100416 11722752 1497 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611660 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29105/statm: 2862 1497 117 226 0 2633 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11448

[startup+1.5018 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 29106
/proc/meminfo: memFree=1712528/2055920 swapFree=4153856/4192956
[pid=29105] ppid=29103 vsize=11448 CPUtime=1.49
/proc/29105/stat : 29105 (wildcat-rnp) R 29103 29105 28720 0 -1 4194304 1514 0 0 0 149 0 0 0 25 0 1 0 134100416 11722752 1497 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29105/statm: 2862 1497 117 226 0 2633 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11448

[startup+3.10106 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 29106
/proc/meminfo: memFree=1712400/2055920 swapFree=4153856/4192956
[pid=29105] ppid=29103 vsize=11448 CPUtime=3.08
/proc/29105/stat : 29105 (wildcat-rnp) R 29103 29105 28720 0 -1 4194304 1514 0 0 0 308 0 0 0 25 0 1 0 134100416 11722752 1497 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29105/statm: 2862 1497 117 226 0 2633 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 11448

[startup+6.30158 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 29106
/proc/meminfo: memFree=1712400/2055920 swapFree=4153856/4192956
[pid=29105] ppid=29103 vsize=11448 CPUtime=6.28
/proc/29105/stat : 29105 (wildcat-rnp) R 29103 29105 28720 0 -1 4194304 1514 0 0 0 628 0 0 0 25 0 1 0 134100416 11722752 1497 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601496 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29105/statm: 2862 1497 117 226 0 2633 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11448

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 29106
/proc/meminfo: memFree=1712400/2055920 swapFree=4153856/4192956
[pid=29105] ppid=29103 vsize=11448 CPUtime=12.68
/proc/29105/stat : 29105 (wildcat-rnp) R 29103 29105 28720 0 -1 4194304 1514 0 0 0 1268 0 0 0 25 0 1 0 134100416 11722752 1497 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29105/statm: 2862 1497 117 226 0 2633 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11448

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 29106
/proc/meminfo: memFree=1712400/2055920 swapFree=4153856/4192956
[pid=29105] ppid=29103 vsize=11448 CPUtime=25.48
/proc/29105/stat : 29105 (wildcat-rnp) R 29103 29105 28720 0 -1 4194304 1514 0 0 0 2548 0 0 0 25 0 1 0 134100416 11722752 1497 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607702 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29105/statm: 2862 1497 117 226 0 2633 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11448

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 29106
/proc/meminfo: memFree=1712464/2055920 swapFree=4153856/4192956
[pid=29105] ppid=29103 vsize=11448 CPUtime=51.08
/proc/29105/stat : 29105 (wildcat-rnp) R 29103 29105 28720 0 -1 4194304 1514 0 0 0 5107 1 0 0 25 0 1 0 134100416 11722752 1497 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134608017 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29105/statm: 2862 1497 117 226 0 2633 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11448

[startup+102.302 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 29106
/proc/meminfo: memFree=1712464/2055920 swapFree=4153856/4192956
[pid=29105] ppid=29103 vsize=11448 CPUtime=102.26
/proc/29105/stat : 29105 (wildcat-rnp) R 29103 29105 28720 0 -1 4194304 1514 0 0 0 10225 1 0 0 25 0 1 0 134100416 11722752 1497 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134608007 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29105/statm: 2862 1497 117 226 0 2633 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11448

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29106
/proc/meminfo: memFree=1712464/2055920 swapFree=4153856/4192956
[pid=29105] ppid=29103 vsize=11448 CPUtime=162.23
/proc/29105/stat : 29105 (wildcat-rnp) R 29103 29105 28720 0 -1 4194304 1514 0 0 0 16222 1 0 0 25 0 1 0 134100416 11722752 1497 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868572 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29105/statm: 2862 1497 117 226 0 2633 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 11448

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29106
/proc/meminfo: memFree=1712528/2055920 swapFree=4153856/4192956
[pid=29105] ppid=29103 vsize=11448 CPUtime=222.22
/proc/29105/stat : 29105 (wildcat-rnp) R 29103 29105 28720 0 -1 4194304 1514 0 0 0 22220 2 0 0 25 0 1 0 134100416 11722752 1497 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29105/statm: 2862 1497 117 226 0 2633 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 11448

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 29280
/proc/meminfo: memFree=1711200/2055920 swapFree=4153856/4192956
[pid=29105] ppid=29103 vsize=11448 CPUtime=282.12
/proc/29105/stat : 29105 (wildcat-rnp) R 29103 29105 28720 0 -1 4194304 1514 0 0 0 28209 3 0 0 25 0 1 0 134100416 11722752 1497 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29105/statm: 2862 1497 117 226 0 2633 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 11448

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29304
/proc/meminfo: memFree=1712336/2055920 swapFree=4153856/4192956
[pid=29105] ppid=29103 vsize=11448 CPUtime=342.08
/proc/29105/stat : 29105 (wildcat-rnp) R 29103 29105 28720 0 -1 4194304 1514 0 0 0 34205 3 0 0 25 0 1 0 134100416 11722752 1497 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868569 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29105/statm: 2862 1497 117 226 0 2633 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 11448

[startup+402.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29304
/proc/meminfo: memFree=1712336/2055920 swapFree=4153856/4192956
[pid=29105] ppid=29103 vsize=11448 CPUtime=402.07
/proc/29105/stat : 29105 (wildcat-rnp) R 29103 29105 28720 0 -1 4194304 1514 0 0 0 40203 4 0 0 25 0 1 0 134100416 11722752 1497 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601847 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29105/statm: 2862 1497 117 226 0 2633 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 11448

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29304
/proc/meminfo: memFree=1712336/2055920 swapFree=4153856/4192956
[pid=29105] ppid=29103 vsize=11448 CPUtime=462.04
/proc/29105/stat : 29105 (wildcat-rnp) R 29103 29105 28720 0 -1 4194304 1514 0 0 0 46200 4 0 0 25 0 1 0 134100416 11722752 1497 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611610 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29105/statm: 2862 1497 117 226 0 2633 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 11448

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29304
/proc/meminfo: memFree=1712336/2055920 swapFree=4153856/4192956
[pid=29105] ppid=29103 vsize=11448 CPUtime=522.03
/proc/29105/stat : 29105 (wildcat-rnp) R 29103 29105 28720 0 -1 4194304 1514 0 0 0 52198 5 0 0 25 0 1 0 134100416 11722752 1497 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868569 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29105/statm: 2862 1497 117 226 0 2633 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 11448

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29304
/proc/meminfo: memFree=1712336/2055920 swapFree=4153856/4192956
[pid=29105] ppid=29103 vsize=11448 CPUtime=582.01
/proc/29105/stat : 29105 (wildcat-rnp) R 29103 29105 28720 0 -1 4194304 1514 0 0 0 58196 5 0 0 25 0 1 0 134100416 11722752 1497 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611488 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29105/statm: 2862 1497 117 226 0 2633 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 11448

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29304
/proc/meminfo: memFree=1712272/2055920 swapFree=4153856/4192956
[pid=29105] ppid=29103 vsize=11448 CPUtime=642
/proc/29105/stat : 29105 (wildcat-rnp) R 29103 29105 28720 0 -1 4194304 1514 0 0 0 64194 6 0 0 25 0 1 0 134100416 11722752 1497 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134566270 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29105/statm: 2862 1497 117 226 0 2633 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 11448


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29304
/proc/meminfo: memFree=1712336/2055920 swapFree=4153856/4192956
[pid=29105] ppid=29103 vsize=11448 CPUtime=821.94
/proc/29105/stat : 29105 (wildcat-rnp) R 29103 29105 28720 0 -1 4194304 1514 0 0 0 82187 7 0 0 25 0 1 0 134100416 11722752 1497 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29105/statm: 2862 1497 117 226 0 2633 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 11448

[startup+882.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29304
/proc/meminfo: memFree=1712336/2055920 swapFree=4153856/4192956
[pid=29105] ppid=29103 vsize=11448 CPUtime=881.92
/proc/29105/stat : 29105 (wildcat-rnp) R 29103 29105 28720 0 -1 4194304 1514 0 0 0 88185 7 0 0 25 0 1 0 134100416 11722752 1497 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29105/statm: 2862 1497 117 226 0 2633 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 11448

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29304
/proc/meminfo: memFree=1712336/2055920 swapFree=4153856/4192956
[pid=29105] ppid=29103 vsize=11448 CPUtime=941.9
/proc/29105/stat : 29105 (wildcat-rnp) R 29103 29105 28720 0 -1 4194304 1514 0 0 0 94182 8 0 0 25 0 1 0 134100416 11722752 1497 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29105/statm: 2862 1497 117 226 0 2633 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 11448

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29304
/proc/meminfo: memFree=1712336/2055920 swapFree=4153856/4192956
[pid=29105] ppid=29103 vsize=11448 CPUtime=1001.88
/proc/29105/stat : 29105 (wildcat-rnp) R 29103 29105 28720 0 -1 4194304 1514 0 0 0 100180 8 0 0 25 0 1 0 134100416 11722752 1497 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607786 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29105/statm: 2862 1497 117 226 0 2633 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 11448

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29304
/proc/meminfo: memFree=1712336/2055920 swapFree=4153856/4192956
[pid=29105] ppid=29103 vsize=11448 CPUtime=1061.86
/proc/29105/stat : 29105 (wildcat-rnp) R 29103 29105 28720 0 -1 4194304 1514 0 0 0 106177 9 0 0 25 0 1 0 134100416 11722752 1497 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868587 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29105/statm: 2862 1497 117 226 0 2633 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 11448

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29304
/proc/meminfo: memFree=1712336/2055920 swapFree=4153856/4192956
[pid=29105] ppid=29103 vsize=11448 CPUtime=1121.84
/proc/29105/stat : 29105 (wildcat-rnp) R 29103 29105 28720 0 -1 4194304 1514 0 0 0 112175 9 0 0 25 0 1 0 134100416 11722752 1497 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134566821 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29105/statm: 2862 1497 117 226 0 2633 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 11448

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29304
/proc/meminfo: memFree=1712336/2055920 swapFree=4153856/4192956
[pid=29105] ppid=29103 vsize=11448 CPUtime=1181.83
/proc/29105/stat : 29105 (wildcat-rnp) R 29103 29105 28720 0 -1 4194304 1514 0 0 0 118173 10 0 0 25 0 1 0 134100416 11722752 1497 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868569 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29105/statm: 2862 1497 117 226 0 2633 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 11448

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29304
/proc/meminfo: memFree=1712272/2055920 swapFree=4153856/4192956
[pid=29105] ppid=29103 vsize=11448 CPUtime=1241.8
/proc/29105/stat : 29105 (wildcat-rnp) R 29103 29105 28720 0 -1 4194304 1514 0 0 0 124170 10 0 0 25 0 1 0 134100416 11722752 1497 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877528 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29105/statm: 2862 1497 117 226 0 2633 0
Current children cumulated CPU time (s) 1241.8
Current children cumulated vsize (KiB) 11448

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29304
/proc/meminfo: memFree=1712272/2055920 swapFree=4153856/4192956
[pid=29105] ppid=29103 vsize=11448 CPUtime=1301.78
/proc/29105/stat : 29105 (wildcat-rnp) R 29103 29105 28720 0 -1 4194304 1514 0 0 0 130168 10 0 0 25 0 1 0 134100416 11722752 1497 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29105/statm: 2862 1497 117 226 0 2633 0
Current children cumulated CPU time (s) 1301.78
Current children cumulated vsize (KiB) 11448

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29304
/proc/meminfo: memFree=1712272/2055920 swapFree=4153856/4192956
[pid=29105] ppid=29103 vsize=11448 CPUtime=1361.77
/proc/29105/stat : 29105 (wildcat-rnp) R 29103 29105 28720 0 -1 4194304 1514 0 0 0 136166 11 0 0 25 0 1 0 134100416 11722752 1497 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29105/statm: 2862 1497 117 226 0 2633 0
Current children cumulated CPU time (s) 1361.77
Current children cumulated vsize (KiB) 11448

[startup+1422.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29304
/proc/meminfo: memFree=1712272/2055920 swapFree=4153856/4192956
[pid=29105] ppid=29103 vsize=11448 CPUtime=1421.75
/proc/29105/stat : 29105 (wildcat-rnp) R 29103 29105 28720 0 -1 4194304 1514 0 0 0 142164 11 0 0 25 0 1 0 134100416 11722752 1497 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598645 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29105/statm: 2862 1497 117 226 0 2633 0
Current children cumulated CPU time (s) 1421.75
Current children cumulated vsize (KiB) 11448

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29304
/proc/meminfo: memFree=1712208/2055920 swapFree=4153856/4192956
[pid=29105] ppid=29103 vsize=11448 CPUtime=1481.73
/proc/29105/stat : 29105 (wildcat-rnp) R 29103 29105 28720 0 -1 4194304 1514 0 0 0 148161 12 0 0 25 0 1 0 134100416 11722752 1497 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134869282 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29105/statm: 2862 1497 117 226 0 2633 0
Current children cumulated CPU time (s) 1481.73
Current children cumulated vsize (KiB) 11448

[startup+1542.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29304
/proc/meminfo: memFree=1712208/2055920 swapFree=4153856/4192956
[pid=29105] ppid=29103 vsize=11448 CPUtime=1541.71
/proc/29105/stat : 29105 (wildcat-rnp) R 29103 29105 28720 0 -1 4194304 1514 0 0 0 154159 12 0 0 25 0 1 0 134100416 11722752 1497 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611584 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29105/statm: 2862 1497 117 226 0 2633 0
Current children cumulated CPU time (s) 1541.71
Current children cumulated vsize (KiB) 11448

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29304
/proc/meminfo: memFree=1712208/2055920 swapFree=4153856/4192956
[pid=29105] ppid=29103 vsize=11448 CPUtime=1601.69
/proc/29105/stat : 29105 (wildcat-rnp) R 29103 29105 28720 0 -1 4194304 1514 0 0 0 160157 12 0 0 25 0 1 0 134100416 11722752 1497 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29105/statm: 2862 1497 117 226 0 2633 0
Current children cumulated CPU time (s) 1601.69
Current children cumulated vsize (KiB) 11448

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29304
/proc/meminfo: memFree=1712144/2055920 swapFree=4153856/4192956
[pid=29105] ppid=29103 vsize=11448 CPUtime=1661.67
/proc/29105/stat : 29105 (wildcat-rnp) R 29103 29105 28720 0 -1 4194304 1514 0 0 0 166154 13 0 0 25 0 1 0 134100416 11722752 1497 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611622 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29105/statm: 2862 1497 117 226 0 2633 0
Current children cumulated CPU time (s) 1661.67
Current children cumulated vsize (KiB) 11448

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29304
/proc/meminfo: memFree=1712144/2055920 swapFree=4153856/4192956
[pid=29105] ppid=29103 vsize=11448 CPUtime=1721.65
/proc/29105/stat : 29105 (wildcat-rnp) R 29103 29105 28720 0 -1 4194304 1514 0 0 0 172152 13 0 0 25 0 1 0 134100416 11722752 1497 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601394 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29105/statm: 2862 1497 117 226 0 2633 0
Current children cumulated CPU time (s) 1721.65
Current children cumulated vsize (KiB) 11448

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29304
/proc/meminfo: memFree=1712080/2055920 swapFree=4153856/4192956
[pid=29105] ppid=29103 vsize=11448 CPUtime=1781.64
/proc/29105/stat : 29105 (wildcat-rnp) R 29103 29105 28720 0 -1 4194304 1514 0 0 0 178150 14 0 0 25 0 1 0 134100416 11722752 1497 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611520 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29105/statm: 2862 1497 117 226 0 2633 0
Current children cumulated CPU time (s) 1781.64
Current children cumulated vsize (KiB) 11448



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29304
/proc/meminfo: memFree=1712080/2055920 swapFree=4153856/4192956
[pid=29105] ppid=29103 vsize=11448 CPUtime=1800.04
/proc/29105/stat : 29105 (wildcat-rnp) R 29103 29105 28720 0 -1 4194304 1514 0 0 0 179990 14 0 0 25 0 1 0 134100416 11722752 1497 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611584 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29105/statm: 2862 1497 117 226 0 2633 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 11448

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): 1800.71
CPU time (s): 1800.05
CPU user time (s): 1799.9
CPU system time (s): 0.144977
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 11448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.9
system time used= 0.144977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1514
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= 2445

runsolver used 2.13767 second user time and 4.20036 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Sat Apr 14 19:57:07 UTC 2007

IDJOB= 348382
IDBENCH= 1663
IDSOLVER= 161
FILE ID= node3/348382-1176580627

PBS_JOBID= 4556794

Free space on /tmp= 66555 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-lotfi.opb
COMMAND LINE= /tmp/evaluation/348382-1176580627/wildcat-rnp /tmp/evaluation/348382-1176580627/instance-348382-1176580627.opb 252309222
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-348382-1176580627 -o ROOT/results/node3/solver-348382-1176580627 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/348382-1176580627/wildcat-rnp /tmp/evaluation/348382-1176580627/instance-348382-1176580627.opb 252309222

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  76d897d8437070b9cbeb866c2620c3bc

RANDOM SEED= 252309222

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.270
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.270
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1718640 kB
Buffers:         33340 kB
Cached:         216056 kB
SwapCached:       2408 kB
Active:         129988 kB
Inactive:       143096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1718640 kB
SwapTotal:     4192956 kB
SwapFree:      4153856 kB
Dirty:            2604 kB
Writeback:           0 kB
Mapped:          31628 kB
Slab:            49732 kB
Committed_AS:  4920308 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= 66555 MiB

End job on node3 on Sat Apr 14 20:27:10 UTC 2007