Trace number 350991

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) 1800.22 1800.96

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/unibo/normalized-reduced-mps-v2-20-10-van.opb
MD5SUM3cd1cee71c010b0b6b20076800dc90e2
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark39649
Best CPU time to get the best result obtained on this benchmark1497.64
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 39649
Optimality of the best value was proved NO
Number of variables135360
Total number of constraints39616
Number of constraints which are clauses128
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints39488
Minimum length of a constraint2
Maximum length of a constraint496
Number of terms in the objective function 192
Biggest coefficient in the objective function 3977
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 524416
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 170151
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 524573
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/350991-1176572018/wildcat-skc /tmp/evaluation/350991-1176572018/instance-350991-1176572018.opb 913056725 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 913056725
0.00/0.00	c Noise: 0.1 (10 : 100) 
27.27/27.38	c Starting searching:
27.27/27.38	c Phase 1 ...
1800.05/1800.80	c   trying 524416: xxxxxxxxxc 
1800.05/1800.80	c Phase 2 ...
1800.05/1800.80	c   trying 0: c 
1800.05/1800.80	c Phase 3 ...
1800.05/1800.80	c   trying 0 again: c 
1800.05/1800.80	s UNKNOWN
1800.05/1800.80	c 
1800.05/1800.80	c During searching:         -1.4e-05 seconds elapsed.
1800.05/1800.80	c CPU time spent:           0 seconds.
1800.05/1800.80	c 
1800.05/1800.80	c =================================== END =====================================
1800.05/1800.80	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/node22/watcher-350991-1176572018 -o ROOT/results/node22/solver-350991-1176572018 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/350991-1176572018/wildcat-skc /tmp/evaluation/350991-1176572018/instance-350991-1176572018.opb 913056725 

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: 0.98 1.11 1.08 3/77 15458
/proc/meminfo: memFree=1634600/2055920 swapFree=4169464/4192956
[pid=15458] ppid=15456 vsize=7196 CPUtime=0
/proc/15458/stat : 15458 (wildcat-skc) R 15456 15458 408 0 -1 4194304 411 0 0 0 0 0 0 0 18 0 1 0 105119577 7368704 395 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134770594 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15458/statm: 1799 401 110 226 0 1570 0

[startup+0.09283 s]
/proc/loadavg: 0.98 1.11 1.08 3/77 15458
/proc/meminfo: memFree=1634600/2055920 swapFree=4169464/4192956
[pid=15458] ppid=15456 vsize=36692 CPUtime=0.08
/proc/15458/stat : 15458 (wildcat-skc) R 15456 15458 408 0 -1 4194304 7655 0 0 0 5 3 0 0 18 0 1 0 105119577 37572608 7639 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15458/statm: 9173 7643 110 226 0 8944 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 36692

[startup+0.101829 s]
/proc/loadavg: 0.98 1.11 1.08 3/77 15458
/proc/meminfo: memFree=1634600/2055920 swapFree=4169464/4192956
[pid=15458] ppid=15456 vsize=40280 CPUtime=0.09
/proc/15458/stat : 15458 (wildcat-skc) R 15456 15458 408 0 -1 4194304 8389 0 0 0 6 3 0 0 18 0 1 0 105119577 41246720 8373 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134770594 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15458/statm: 10070 8377 110 226 0 9841 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 40280

[startup+0.30186 s]
/proc/loadavg: 0.98 1.11 1.08 3/77 15458
/proc/meminfo: memFree=1634600/2055920 swapFree=4169464/4192956
[pid=15458] ppid=15456 vsize=107128 CPUtime=0.29
/proc/15458/stat : 15458 (wildcat-skc) R 15456 15458 408 0 -1 4194304 24832 0 0 0 19 10 0 0 20 0 1 0 105119577 109699072 24816 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134770594 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15458/statm: 26782 24820 110 226 0 26553 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 107128

[startup+0.70192 s]
/proc/loadavg: 0.98 1.11 1.08 3/77 15458
/proc/meminfo: memFree=1634600/2055920 swapFree=4169464/4192956
[pid=15458] ppid=15456 vsize=225944 CPUtime=0.69
/proc/15458/stat : 15458 (wildcat-skc) R 15456 15458 408 0 -1 4194304 53101 0 0 0 47 22 0 0 24 0 1 0 105119577 231366656 53085 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135054637 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15458/statm: 56486 53085 110 226 0 56257 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 225944

[startup+1.50104 s]
/proc/loadavg: 0.98 1.11 1.08 2/78 15459
/proc/meminfo: memFree=1418144/2055920 swapFree=4169464/4192956
[pid=15458] ppid=15456 vsize=230960 CPUtime=1.48
/proc/15458/stat : 15458 (wildcat-skc) R 15456 15458 408 0 -1 4194304 55792 0 0 0 125 23 0 0 25 0 1 0 105119577 236503040 55776 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014993 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15458/statm: 57740 55776 110 226 0 57511 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 230960

[startup+3.10129 s]
/proc/loadavg: 0.98 1.11 1.08 2/78 15459
/proc/meminfo: memFree=1401440/2055920 swapFree=4169464/4192956
[pid=15458] ppid=15456 vsize=254028 CPUtime=3.09
/proc/15458/stat : 15458 (wildcat-skc) R 15456 15458 408 0 -1 4194304 62081 0 0 0 283 26 0 0 25 0 1 0 105119577 260124672 62065 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014985 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15458/statm: 63507 62065 110 226 0 63278 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 254028

[startup+6.30178 s]
/proc/loadavg: 0.98 1.10 1.08 2/78 15459
/proc/meminfo: memFree=1351584/2055920 swapFree=4169464/4192956
[pid=15458] ppid=15456 vsize=311596 CPUtime=6.28
/proc/15458/stat : 15458 (wildcat-skc) R 15456 15458 408 0 -1 4194304 74381 0 0 0 594 34 0 0 25 0 1 0 105119577 319074304 74365 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015006 0 0 4096 16386 0 0 0 17 0 0 0
/proc/15458/statm: 77899 74365 110 226 0 77670 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 311596

[startup+12.7028 s]
/proc/loadavg: 0.99 1.10 1.08 2/78 15459
/proc/meminfo: memFree=1251168/2055920 swapFree=4169464/4192956
[pid=15458] ppid=15456 vsize=400380 CPUtime=12.67
/proc/15458/stat : 15458 (wildcat-skc) R 15456 15458 408 0 -1 4194304 98664 0 0 0 1220 47 0 0 25 0 1 0 105119577 409989120 98648 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015020 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15458/statm: 100095 98648 110 226 0 99866 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 400380

[startup+25.5017 s]
/proc/loadavg: 0.99 1.10 1.08 2/78 15459
/proc/meminfo: memFree=970488/2055920 swapFree=4169464/4192956
[pid=15458] ppid=15456 vsize=679760 CPUtime=25.47
/proc/15458/stat : 15458 (wildcat-skc) R 15456 15458 408 0 -1 4194304 168359 0 0 0 2469 78 0 0 25 0 1 0 105119577 696074240 168343 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015020 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15458/statm: 169940 168343 110 226 0 169711 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 679760

[startup+51.1016 s]
/proc/loadavg: 1.07 1.10 1.08 2/78 15459
/proc/meminfo: memFree=737400/2055920 swapFree=4169464/4192956
[pid=15458] ppid=15456 vsize=905604 CPUtime=51.04
/proc/15458/stat : 15458 (wildcat-skc) R 15456 15458 408 0 -1 4194304 224430 0 0 0 5001 103 0 0 25 0 1 0 105119577 927338496 224380 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868569 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15458/statm: 226401 224380 117 226 0 226172 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 905604

[startup+102.305 s]
/proc/loadavg: 1.03 1.08 1.08 2/78 15459
/proc/meminfo: memFree=737400/2055920 swapFree=4169464/4192956
[pid=15458] ppid=15456 vsize=905604 CPUtime=102.23
/proc/15458/stat : 15458 (wildcat-skc) R 15456 15458 408 0 -1 4194304 224430 0 0 0 10119 104 0 0 25 0 1 0 105119577 927338496 224380 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15458/statm: 226401 224380 117 226 0 226172 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 905604

[startup+162.302 s]
/proc/loadavg: 1.04 1.08 1.08 2/78 15459
/proc/meminfo: memFree=737400/2055920 swapFree=4169464/4192956
[pid=15458] ppid=15456 vsize=905604 CPUtime=162.2
/proc/15458/stat : 15458 (wildcat-skc) R 15456 15458 408 0 -1 4194304 224430 0 0 0 16116 104 0 0 25 0 1 0 105119577 927338496 224380 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601157 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15458/statm: 226401 224380 117 226 0 226172 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 905604

[startup+222.302 s]
/proc/loadavg: 1.01 1.06 1.07 2/78 15461
/proc/meminfo: memFree=737400/2055920 swapFree=4169464/4192956
[pid=15458] ppid=15456 vsize=905604 CPUtime=222.19
/proc/15458/stat : 15458 (wildcat-skc) R 15456 15458 408 0 -1 4194304 224430 0 0 0 22114 105 0 0 25 0 1 0 105119577 927338496 224380 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15458/statm: 226401 224380 117 226 0 226172 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 905604

[startup+282.302 s]
/proc/loadavg: 1.00 1.05 1.07 2/78 15461
/proc/meminfo: memFree=737336/2055920 swapFree=4169464/4192956
[pid=15458] ppid=15456 vsize=905604 CPUtime=282.16
/proc/15458/stat : 15458 (wildcat-skc) R 15456 15458 408 0 -1 4194304 224430 0 0 0 28111 105 0 0 25 0 1 0 105119577 927338496 224380 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134544564 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15458/statm: 226401 224380 117 226 0 226172 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 905604

[startup+342.301 s]
/proc/loadavg: 1.00 1.04 1.06 2/78 15461
/proc/meminfo: memFree=737272/2055920 swapFree=4169464/4192956
[pid=15458] ppid=15456 vsize=905604 CPUtime=342.15
/proc/15458/stat : 15458 (wildcat-skc) R 15456 15458 408 0 -1 4194304 224430 0 0 0 34109 106 0 0 25 0 1 0 105119577 927338496 224380 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15458/statm: 226401 224380 117 226 0 226172 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 905604

[startup+402.301 s]
/proc/loadavg: 1.00 1.03 1.05 2/78 15461
/proc/meminfo: memFree=737272/2055920 swapFree=4169464/4192956
[pid=15458] ppid=15456 vsize=905604 CPUtime=402.12
/proc/15458/stat : 15458 (wildcat-skc) R 15456 15458 408 0 -1 4194304 224430 0 0 0 40106 106 0 0 25 0 1 0 105119577 927338496 224380 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15458/statm: 226401 224380 117 226 0 226172 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 905604

[startup+462.301 s]
/proc/loadavg: 1.00 1.02 1.05 2/78 15461
/proc/meminfo: memFree=737272/2055920 swapFree=4169464/4192956
[pid=15458] ppid=15456 vsize=905604 CPUtime=462.11
/proc/15458/stat : 15458 (wildcat-skc) R 15456 15458 408 0 -1 4194304 224430 0 0 0 46104 107 0 0 25 0 1 0 105119577 927338496 224380 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15458/statm: 226401 224380 117 226 0 226172 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 905604

[startup+522.302 s]
/proc/loadavg: 1.00 1.02 1.04 2/78 15461
/proc/meminfo: memFree=737208/2055920 swapFree=4169464/4192956
[pid=15458] ppid=15456 vsize=905604 CPUtime=522.08
/proc/15458/stat : 15458 (wildcat-skc) R 15456 15458 408 0 -1 4194304 224430 0 0 0 52101 107 0 0 25 0 1 0 105119577 927338496 224380 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15458/statm: 226401 224380 117 226 0 226172 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 905604

[startup+582.302 s]
/proc/loadavg: 1.00 1.01 1.04 2/78 15461
/proc/meminfo: memFree=737272/2055920 swapFree=4169464/4192956
[pid=15458] ppid=15456 vsize=905604 CPUtime=582.07
/proc/15458/stat : 15458 (wildcat-skc) R 15456 15458 408 0 -1 4194304 224430 0 0 0 58099 108 0 0 25 0 1 0 105119577 927338496 224380 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15458/statm: 226401 224380 117 226 0 226172 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 905604

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 15461
/proc/meminfo: memFree=737208/2055920 swapFree=4169464/4192956
[pid=15458] ppid=15456 vsize=905604 CPUtime=642.04
/proc/15458/stat : 15458 (wildcat-skc) R 15456 15458 408 0 -1 4194304 224430 0 0 0 64096 108 0 0 25 0 1 0 105119577 927338496 224380 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134551589 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15458/statm: 226401 224380 117 226 0 226172 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 905604


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 15461
/proc/meminfo: memFree=737144/2055920 swapFree=4169464/4192956
[pid=15458] ppid=15456 vsize=905604 CPUtime=881.96
/proc/15458/stat : 15458 (wildcat-skc) R 15456 15458 408 0 -1 4194304 224430 0 0 0 88086 110 0 0 25 0 1 0 105119577 927338496 224380 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15458/statm: 226401 224380 117 226 0 226172 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 905604

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15461
/proc/meminfo: memFree=737080/2055920 swapFree=4169464/4192956
[pid=15458] ppid=15456 vsize=905604 CPUtime=941.93
/proc/15458/stat : 15458 (wildcat-skc) R 15456 15458 408 0 -1 4194304 224430 0 0 0 94083 110 0 0 25 0 1 0 105119577 927338496 224380 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15458/statm: 226401 224380 117 226 0 226172 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 905604

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15461
/proc/meminfo: memFree=737016/2055920 swapFree=4169464/4192956
[pid=15458] ppid=15456 vsize=905604 CPUtime=1001.92
/proc/15458/stat : 15458 (wildcat-skc) R 15456 15458 408 0 -1 4194304 224430 0 0 0 100081 111 0 0 25 0 1 0 105119577 927338496 224380 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15458/statm: 226401 224380 117 226 0 226172 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 905604

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15461
/proc/meminfo: memFree=737016/2055920 swapFree=4169464/4192956
[pid=15458] ppid=15456 vsize=905604 CPUtime=1061.9
/proc/15458/stat : 15458 (wildcat-skc) R 15456 15458 408 0 -1 4194304 224430 0 0 0 106079 111 0 0 25 0 1 0 105119577 927338496 224380 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15458/statm: 226401 224380 117 226 0 226172 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 905604

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15461
/proc/meminfo: memFree=737016/2055920 swapFree=4169464/4192956
[pid=15458] ppid=15456 vsize=905604 CPUtime=1121.88
/proc/15458/stat : 15458 (wildcat-skc) R 15456 15458 408 0 -1 4194304 224430 0 0 0 112076 112 0 0 25 0 1 0 105119577 927338496 224380 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15458/statm: 226401 224380 117 226 0 226172 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 905604

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15461
/proc/meminfo: memFree=737016/2055920 swapFree=4169464/4192956
[pid=15458] ppid=15456 vsize=905604 CPUtime=1181.86
/proc/15458/stat : 15458 (wildcat-skc) R 15456 15458 408 0 -1 4194304 224430 0 0 0 118074 112 0 0 25 0 1 0 105119577 927338496 224380 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15458/statm: 226401 224380 117 226 0 226172 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 905604

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15461
/proc/meminfo: memFree=736952/2055920 swapFree=4169464/4192956
[pid=15458] ppid=15456 vsize=905604 CPUtime=1241.83
/proc/15458/stat : 15458 (wildcat-skc) R 15456 15458 408 0 -1 4194304 224430 0 0 0 124071 112 0 0 25 0 1 0 105119577 927338496 224380 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15458/statm: 226401 224380 117 226 0 226172 0
Current children cumulated CPU time (s) 1241.83
Current children cumulated vsize (KiB) 905604

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15461
/proc/meminfo: memFree=736888/2055920 swapFree=4169464/4192956
[pid=15458] ppid=15456 vsize=905604 CPUtime=1301.82
/proc/15458/stat : 15458 (wildcat-skc) R 15456 15458 408 0 -1 4194304 224430 0 0 0 130069 113 0 0 25 0 1 0 105119577 927338496 224380 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15458/statm: 226401 224380 117 226 0 226172 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 905604

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15461
/proc/meminfo: memFree=736888/2055920 swapFree=4169464/4192956
[pid=15458] ppid=15456 vsize=905604 CPUtime=1361.8
/proc/15458/stat : 15458 (wildcat-skc) R 15456 15458 408 0 -1 4194304 224430 0 0 0 136066 114 0 0 25 0 1 0 105119577 927338496 224380 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15458/statm: 226401 224380 117 226 0 226172 0
Current children cumulated CPU time (s) 1361.8
Current children cumulated vsize (KiB) 905604

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 15461
/proc/meminfo: memFree=736888/2055920 swapFree=4169464/4192956
[pid=15458] ppid=15456 vsize=905604 CPUtime=1421.78
/proc/15458/stat : 15458 (wildcat-skc) R 15456 15458 408 0 -1 4194304 224430 0 0 0 142064 114 0 0 25 0 1 0 105119577 927338496 224380 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15458/statm: 226401 224380 117 226 0 226172 0
Current children cumulated CPU time (s) 1421.78
Current children cumulated vsize (KiB) 905604

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15461
/proc/meminfo: memFree=736824/2055920 swapFree=4169464/4192956
[pid=15458] ppid=15456 vsize=905604 CPUtime=1481.75
/proc/15458/stat : 15458 (wildcat-skc) R 15456 15458 408 0 -1 4194304 224430 0 0 0 148061 114 0 0 25 0 1 0 105119577 927338496 224380 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15458/statm: 226401 224380 117 226 0 226172 0
Current children cumulated CPU time (s) 1481.75
Current children cumulated vsize (KiB) 905604

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15461
/proc/meminfo: memFree=736888/2055920 swapFree=4169464/4192956
[pid=15458] ppid=15456 vsize=905604 CPUtime=1541.74
/proc/15458/stat : 15458 (wildcat-skc) R 15456 15458 408 0 -1 4194304 224430 0 0 0 154059 115 0 0 25 0 1 0 105119577 927338496 224380 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607687 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15458/statm: 226401 224380 117 226 0 226172 0
Current children cumulated CPU time (s) 1541.74
Current children cumulated vsize (KiB) 905604

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15461
/proc/meminfo: memFree=736824/2055920 swapFree=4169464/4192956
[pid=15458] ppid=15456 vsize=905604 CPUtime=1601.71
/proc/15458/stat : 15458 (wildcat-skc) R 15456 15458 408 0 -1 4194304 224430 0 0 0 160056 115 0 0 25 0 1 0 105119577 927338496 224380 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15458/statm: 226401 224380 117 226 0 226172 0
Current children cumulated CPU time (s) 1601.71
Current children cumulated vsize (KiB) 905604

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 15569
/proc/meminfo: memFree=735480/2055920 swapFree=4169464/4192956
[pid=15458] ppid=15456 vsize=905604 CPUtime=1661.65
/proc/15458/stat : 15458 (wildcat-skc) R 15456 15458 408 0 -1 4194304 224430 0 0 0 166049 116 0 0 25 0 1 0 105119577 927338496 224380 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15458/statm: 226401 224380 117 226 0 226172 0
Current children cumulated CPU time (s) 1661.65
Current children cumulated vsize (KiB) 905604

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15659
/proc/meminfo: memFree=736568/2055920 swapFree=4169464/4192956
[pid=15458] ppid=15456 vsize=905604 CPUtime=1721.58
/proc/15458/stat : 15458 (wildcat-skc) R 15456 15458 408 0 -1 4194304 224430 0 0 0 172042 116 0 0 25 0 1 0 105119577 927338496 224380 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15458/statm: 226401 224380 117 226 0 226172 0
Current children cumulated CPU time (s) 1721.58
Current children cumulated vsize (KiB) 905604

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15659
/proc/meminfo: memFree=736568/2055920 swapFree=4169464/4192956
[pid=15458] ppid=15456 vsize=905604 CPUtime=1781.56
/proc/15458/stat : 15458 (wildcat-skc) R 15456 15458 408 0 -1 4194304 224430 0 0 0 178040 116 0 0 25 0 1 0 105119577 927338496 224380 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15458/statm: 226401 224380 117 226 0 226172 0
Current children cumulated CPU time (s) 1781.56
Current children cumulated vsize (KiB) 905604



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15659
/proc/meminfo: memFree=736568/2055920 swapFree=4169464/4192956
[pid=15458] ppid=15456 vsize=905604 CPUtime=1800.05
/proc/15458/stat : 15458 (wildcat-skc) R 15456 15458 408 0 -1 4194304 224430 0 0 0 179889 116 0 0 25 0 1 0 105119577 927338496 224380 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15458/statm: 226401 224380 117 226 0 226172 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 905604

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1800.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15659
/proc/meminfo: memFree=736568/2055920 swapFree=4169464/4192956
[pid=15458] ppid=15456 vsize=0 CPUtime=1800.15
/proc/15458/stat : 15458 (wildcat-skc) R 15456 15458 408 0 -1 4194308 224430 0 0 0 179889 126 0 0 25 0 1 0 105119577 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15458/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.15
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.96
CPU time (s): 1800.22
CPU user time (s): 1798.9
CPU system time (s): 1.3198
CPU usage (%): 99.9589
Max. virtual memory (cumulated for all children) (KiB): 905604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.9
system time used= 1.3198
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 224430
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= 39702

runsolver used 1.72874 second user time and 4.07238 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Sat Apr 14 17:33:39 UTC 2007

IDJOB= 350991
IDBENCH= 1629
IDSOLVER= 162
FILE ID= node22/350991-1176572018

PBS_JOBID= 4556883

Free space on /tmp= 66504 MiB

SOLVER NAME= wildcat-skc 2007-03-21
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/unibo/normalized-reduced-mps-v2-20-10-van.opb
COMMAND LINE= /tmp/evaluation/350991-1176572018/wildcat-skc /tmp/evaluation/350991-1176572018/instance-350991-1176572018.opb 913056725
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-350991-1176572018 -o ROOT/results/node22/solver-350991-1176572018 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/350991-1176572018/wildcat-skc /tmp/evaluation/350991-1176572018/instance-350991-1176572018.opb 913056725

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  3cd1cee71c010b0b6b20076800dc90e2

RANDOM SEED= 913056725

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.265
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		: 3000.265
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:       1634944 kB
Buffers:         46476 kB
Cached:         251068 kB
SwapCached:       2200 kB
Active:         130968 kB
Inactive:       194560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1634944 kB
SwapTotal:     4192956 kB
SwapFree:      4169464 kB
Dirty:           62536 kB
Writeback:           0 kB
Mapped:          42820 kB
Slab:            81116 kB
Committed_AS:   614072 kB
PageTables:       1688 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= 66504 MiB

End job on node22 on Sat Apr 14 18:03:42 UTC 2007