Trace number 348903

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) 1800.06 1800.74

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/
MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-msc98-ip.opb
MD5SUMc786421e3b1e46216a72d93f7d7302a0
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 variables36105
Total number of constraints16727
Number of constraints which are clauses5133
Number of constraints which are cardinality constraints (but not clauses)579
Number of constraints which are nor clauses,nor cardinality constraints11015
Minimum length of a constraint1
Maximum length of a constraint1209
Number of terms in the objective function 7440
Biggest coefficient in the objective function 16499
Number of bits for the biggest coefficient in the objective function 15
Sum of the numbers in the objective function 531697
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 531697
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/348903-1176606205/wildcat-skc /tmp/evaluation/348903-1176606205/instance-348903-1176606205.opb 444634975 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 444634975
0.00/0.00	c Noise: 0.1 (10 : 100) 
1.19/1.25	c Starting searching:
1.19/1.25	c Phase 1 ...
266.28/266.43	c   trying 531697: xxxxxxxxxxc 
266.28/266.43	c Phase 2 ...
1800.02/1800.71	c   trying 0: xxxxc 
1800.02/1800.71	c Phase 3 ...
1800.02/1800.71	c   trying 0 again: c 
1800.02/1800.71	s UNKNOWN
1800.02/1800.71	c 
1800.02/1800.71	c During searching:         -1.3e-05 seconds elapsed.
1800.02/1800.71	c CPU time spent:           0 seconds.
1800.02/1800.71	c 
1800.02/1800.71	c =================================== END =====================================
1800.02/1800.71	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/node10/watcher-348903-1176606205 -o ROOT/results/node10/solver-348903-1176606205 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/348903-1176606205/wildcat-skc /tmp/evaluation/348903-1176606205/instance-348903-1176606205.opb 444634975 

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: 0.78 0.95 0.98 3/77 3611
/proc/meminfo: memFree=1610600/2055920 swapFree=4165840/4192956
[pid=3611] ppid=3609 vsize=6116 CPUtime=0
/proc/3611/stat : 3611 (wildcat-skc) R 3609 3611 3551 0 -1 4194304 196 0 0 0 0 0 0 0 18 0 1 0 136658045 6262784 180 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3611/statm: 1529 180 105 226 0 1300 0

[startup+0.072063 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 3611
/proc/meminfo: memFree=1610600/2055920 swapFree=4165840/4192956
[pid=3611] ppid=3609 vsize=6380 CPUtime=0.07
/proc/3611/stat : 3611 (wildcat-skc) R 3609 3611 3551 0 -1 4194304 251 0 0 0 7 0 0 0 18 0 1 0 136658045 6533120 235 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134610384 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3611/statm: 1595 235 105 226 0 1366 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6380

[startup+0.101068 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 3611
/proc/meminfo: memFree=1610600/2055920 swapFree=4165840/4192956
[pid=3611] ppid=3609 vsize=6380 CPUtime=0.09
/proc/3611/stat : 3611 (wildcat-skc) R 3609 3611 3551 0 -1 4194304 270 0 0 0 9 0 0 0 18 0 1 0 136658045 6533120 254 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3611/statm: 1595 254 105 226 0 1366 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6380

[startup+0.301111 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 3611
/proc/meminfo: memFree=1610600/2055920 swapFree=4165840/4192956
[pid=3611] ppid=3609 vsize=7048 CPUtime=0.29
/proc/3611/stat : 3611 (wildcat-skc) R 3609 3611 3551 0 -1 4194304 416 0 0 0 29 0 0 0 19 0 1 0 136658045 7217152 400 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3611/statm: 1762 400 105 226 0 1533 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7048

[startup+0.701198 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 3611
/proc/meminfo: memFree=1610600/2055920 swapFree=4165840/4192956
[pid=3611] ppid=3609 vsize=49640 CPUtime=0.69
/proc/3611/stat : 3611 (wildcat-skc) R 3609 3611 3551 0 -1 4194304 10687 0 0 0 66 3 0 0 23 0 1 0 136658045 50831360 10671 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134770594 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3611/statm: 12410 10673 110 226 0 12181 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 49640

[startup+1.50237 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 3612
/proc/meminfo: memFree=1495328/2055920 swapFree=4165840/4192956
[pid=3611] ppid=3609 vsize=190556 CPUtime=1.49
/proc/3611/stat : 3611 (wildcat-skc) R 3609 3611 3551 0 -1 4194304 45497 0 0 0 129 20 0 0 25 0 1 0 136658045 195129344 45480 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3611/statm: 47639 45480 117 226 0 47410 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 190556

[startup+3.10172 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 3612
/proc/meminfo: memFree=1428640/2055920 swapFree=4165840/4192956
[pid=3611] ppid=3609 vsize=190556 CPUtime=3.09
/proc/3611/stat : 3611 (wildcat-skc) R 3609 3611 3551 0 -1 4194304 45497 0 0 0 289 20 0 0 25 0 1 0 136658045 195129344 45480 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3611/statm: 47639 45480 117 226 0 47410 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 190556

[startup+6.30141 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 3612
/proc/meminfo: memFree=1428384/2055920 swapFree=4165840/4192956
[pid=3611] ppid=3609 vsize=190556 CPUtime=6.28
/proc/3611/stat : 3611 (wildcat-skc) R 3609 3611 3551 0 -1 4194304 45497 0 0 0 608 20 0 0 25 0 1 0 136658045 195129344 45480 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3611/statm: 47639 45480 117 226 0 47410 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 190556

[startup+12.7018 s]
/proc/loadavg: 0.81 0.95 0.98 2/78 3612
/proc/meminfo: memFree=1428408/2055920 swapFree=4165840/4192956
[pid=3611] ppid=3609 vsize=190556 CPUtime=12.67
/proc/3611/stat : 3611 (wildcat-skc) R 3609 3611 3551 0 -1 4194304 45497 0 0 0 1247 20 0 0 25 0 1 0 136658045 195129344 45480 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3611/statm: 47639 45480 117 226 0 47410 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 190556

[startup+25.5015 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 3612
/proc/meminfo: memFree=1428600/2055920 swapFree=4165840/4192956
[pid=3611] ppid=3609 vsize=190556 CPUtime=25.47
/proc/3611/stat : 3611 (wildcat-skc) R 3609 3611 3551 0 -1 4194304 45497 0 0 0 2527 20 0 0 25 0 1 0 136658045 195129344 45480 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3611/statm: 47639 45480 117 226 0 47410 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 190556

[startup+51.1011 s]
/proc/loadavg: 0.90 0.96 0.98 2/78 3612
/proc/meminfo: memFree=1428664/2055920 swapFree=4165840/4192956
[pid=3611] ppid=3609 vsize=190556 CPUtime=51.05
/proc/3611/stat : 3611 (wildcat-skc) R 3609 3611 3551 0 -1 4194304 45497 0 0 0 5085 20 0 0 25 0 1 0 136658045 195129344 45480 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3611/statm: 47639 45480 117 226 0 47410 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 190556

[startup+102.305 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 3612
/proc/meminfo: memFree=1428728/2055920 swapFree=4165840/4192956
[pid=3611] ppid=3609 vsize=190556 CPUtime=102.24
/proc/3611/stat : 3611 (wildcat-skc) R 3609 3611 3551 0 -1 4194304 45497 0 0 0 10203 21 0 0 25 0 1 0 136658045 195129344 45480 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3611/statm: 47639 45480 117 226 0 47410 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 190556

[startup+162.301 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 3612
/proc/meminfo: memFree=1428664/2055920 swapFree=4165840/4192956
[pid=3611] ppid=3609 vsize=190556 CPUtime=162.21
/proc/3611/stat : 3611 (wildcat-skc) R 3609 3611 3551 0 -1 4194304 45497 0 0 0 16200 21 0 0 25 0 1 0 136658045 195129344 45480 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877534 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3611/statm: 47639 45480 117 226 0 47410 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 190556

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3612
/proc/meminfo: memFree=1428728/2055920 swapFree=4165840/4192956
[pid=3611] ppid=3609 vsize=190556 CPUtime=222.19
/proc/3611/stat : 3611 (wildcat-skc) R 3609 3611 3551 0 -1 4194304 45497 0 0 0 22198 21 0 0 25 0 1 0 136658045 195129344 45480 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3611/statm: 47639 45480 117 226 0 47410 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 190556

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3612
/proc/meminfo: memFree=1428664/2055920 swapFree=4165840/4192956
[pid=3611] ppid=3609 vsize=190556 CPUtime=282.17
/proc/3611/stat : 3611 (wildcat-skc) R 3609 3611 3551 0 -1 4194304 45497 0 0 0 28195 22 0 0 25 0 1 0 136658045 195129344 45480 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3611/statm: 47639 45480 117 226 0 47410 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 190556

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3612
/proc/meminfo: memFree=1428728/2055920 swapFree=4165840/4192956
[pid=3611] ppid=3609 vsize=190556 CPUtime=342.14
/proc/3611/stat : 3611 (wildcat-skc) R 3609 3611 3551 0 -1 4194304 45497 0 0 0 34192 22 0 0 25 0 1 0 136658045 195129344 45480 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3611/statm: 47639 45480 117 226 0 47410 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 190556

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3612
/proc/meminfo: memFree=1428664/2055920 swapFree=4165840/4192956
[pid=3611] ppid=3609 vsize=190556 CPUtime=402.13
/proc/3611/stat : 3611 (wildcat-skc) R 3609 3611 3551 0 -1 4194304 45497 0 0 0 40190 23 0 0 25 0 1 0 136658045 195129344 45480 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3611/statm: 47639 45480 117 226 0 47410 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 190556

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3612
/proc/meminfo: memFree=1428728/2055920 swapFree=4165840/4192956
[pid=3611] ppid=3609 vsize=190556 CPUtime=462.1
/proc/3611/stat : 3611 (wildcat-skc) R 3609 3611 3551 0 -1 4194304 45497 0 0 0 46187 23 0 0 25 0 1 0 136658045 195129344 45480 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3611/statm: 47639 45480 117 226 0 47410 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 190556

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3612
/proc/meminfo: memFree=1428792/2055920 swapFree=4165840/4192956
[pid=3611] ppid=3609 vsize=190556 CPUtime=522.08
/proc/3611/stat : 3611 (wildcat-skc) R 3609 3611 3551 0 -1 4194304 45497 0 0 0 52184 24 0 0 25 0 1 0 136658045 195129344 45480 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3611/statm: 47639 45480 117 226 0 47410 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 190556

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3612
/proc/meminfo: memFree=1428792/2055920 swapFree=4165840/4192956
[pid=3611] ppid=3609 vsize=190556 CPUtime=582.06
/proc/3611/stat : 3611 (wildcat-skc) R 3609 3611 3551 0 -1 4194304 45497 0 0 0 58182 24 0 0 25 0 1 0 136658045 195129344 45480 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3611/statm: 47639 45480 117 226 0 47410 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 190556

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3612
/proc/meminfo: memFree=1428792/2055920 swapFree=4165840/4192956
[pid=3611] ppid=3609 vsize=190556 CPUtime=642.03
/proc/3611/stat : 3611 (wildcat-skc) R 3609 3611 3551 0 -1 4194304 45497 0 0 0 64179 24 0 0 25 0 1 0 136658045 195129344 45480 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3611/statm: 47639 45480 117 226 0 47410 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 190556


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

[startup+882.301 s]
/proc/loadavg: 1.06 0.99 0.99 2/78 3612
/proc/meminfo: memFree=1428792/2055920 swapFree=4165840/4192956
[pid=3611] ppid=3609 vsize=190556 CPUtime=881.94
/proc/3611/stat : 3611 (wildcat-skc) R 3609 3611 3551 0 -1 4194304 45497 0 0 0 88168 26 0 0 25 0 1 0 136658045 195129344 45480 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3611/statm: 47639 45480 117 226 0 47410 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 190556

[startup+942.301 s]
/proc/loadavg: 1.02 0.99 0.99 2/78 3612
/proc/meminfo: memFree=1428792/2055920 swapFree=4165840/4192956
[pid=3611] ppid=3609 vsize=190556 CPUtime=941.93
/proc/3611/stat : 3611 (wildcat-skc) R 3609 3611 3551 0 -1 4194304 45497 0 0 0 94166 27 0 0 25 0 1 0 136658045 195129344 45480 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3611/statm: 47639 45480 117 226 0 47410 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 190556

[startup+1002.3 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 3612
/proc/meminfo: memFree=1428728/2055920 swapFree=4165840/4192956
[pid=3611] ppid=3609 vsize=190556 CPUtime=1001.9
/proc/3611/stat : 3611 (wildcat-skc) R 3609 3611 3551 0 -1 4194304 45497 0 0 0 100163 27 0 0 25 0 1 0 136658045 195129344 45480 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3611/statm: 47639 45480 117 226 0 47410 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 190556

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 3612
/proc/meminfo: memFree=1428792/2055920 swapFree=4165840/4192956
[pid=3611] ppid=3609 vsize=190556 CPUtime=1061.88
/proc/3611/stat : 3611 (wildcat-skc) R 3609 3611 3551 0 -1 4194304 45497 0 0 0 106161 27 0 0 25 0 1 0 136658045 195129344 45480 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611607 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3611/statm: 47639 45480 117 226 0 47410 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 190556

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 3612
/proc/meminfo: memFree=1428728/2055920 swapFree=4165840/4192956
[pid=3611] ppid=3609 vsize=190556 CPUtime=1121.86
/proc/3611/stat : 3611 (wildcat-skc) R 3609 3611 3551 0 -1 4194304 45497 0 0 0 112158 28 0 0 25 0 1 0 136658045 195129344 45480 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3611/statm: 47639 45480 117 226 0 47410 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 190556

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 3612
/proc/meminfo: memFree=1428792/2055920 swapFree=4165840/4192956
[pid=3611] ppid=3609 vsize=190556 CPUtime=1181.83
/proc/3611/stat : 3611 (wildcat-skc) R 3609 3611 3551 0 -1 4194304 45497 0 0 0 118155 28 0 0 25 0 1 0 136658045 195129344 45480 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3611/statm: 47639 45480 117 226 0 47410 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 190556

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 3612
/proc/meminfo: memFree=1428728/2055920 swapFree=4165840/4192956
[pid=3611] ppid=3609 vsize=190556 CPUtime=1241.82
/proc/3611/stat : 3611 (wildcat-skc) R 3609 3611 3551 0 -1 4194304 45497 0 0 0 124153 29 0 0 25 0 1 0 136658045 195129344 45480 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3611/statm: 47639 45480 117 226 0 47410 0
Current children cumulated CPU time (s) 1241.82
Current children cumulated vsize (KiB) 190556

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 3612
/proc/meminfo: memFree=1428728/2055920 swapFree=4165840/4192956
[pid=3611] ppid=3609 vsize=190556 CPUtime=1301.8
/proc/3611/stat : 3611 (wildcat-skc) R 3609 3611 3551 0 -1 4194304 45497 0 0 0 130151 29 0 0 25 0 1 0 136658045 195129344 45480 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3611/statm: 47639 45480 117 226 0 47410 0
Current children cumulated CPU time (s) 1301.8
Current children cumulated vsize (KiB) 190556

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 3612
/proc/meminfo: memFree=1428664/2055920 swapFree=4165840/4192956
[pid=3611] ppid=3609 vsize=190556 CPUtime=1361.78
/proc/3611/stat : 3611 (wildcat-skc) R 3609 3611 3551 0 -1 4194304 45497 0 0 0 136148 30 0 0 25 0 1 0 136658045 195129344 45480 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611660 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3611/statm: 47639 45480 117 226 0 47410 0
Current children cumulated CPU time (s) 1361.78
Current children cumulated vsize (KiB) 190556

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 3612
/proc/meminfo: memFree=1428664/2055920 swapFree=4165840/4192956
[pid=3611] ppid=3609 vsize=190556 CPUtime=1421.75
/proc/3611/stat : 3611 (wildcat-skc) R 3609 3611 3551 0 -1 4194304 45497 0 0 0 142145 30 0 0 25 0 1 0 136658045 195129344 45480 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3611/statm: 47639 45480 117 226 0 47410 0
Current children cumulated CPU time (s) 1421.75
Current children cumulated vsize (KiB) 190556

[startup+1482.3 s]
/proc/loadavg: 1.04 1.00 0.99 2/78 3612
/proc/meminfo: memFree=1428728/2055920 swapFree=4165840/4192956
[pid=3611] ppid=3609 vsize=190556 CPUtime=1481.72
/proc/3611/stat : 3611 (wildcat-skc) R 3609 3611 3551 0 -1 4194304 45497 0 0 0 148142 30 0 0 25 0 1 0 136658045 195129344 45480 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607789 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3611/statm: 47639 45480 117 226 0 47410 0
Current children cumulated CPU time (s) 1481.72
Current children cumulated vsize (KiB) 190556

[startup+1542.3 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 3612
/proc/meminfo: memFree=1428792/2055920 swapFree=4165840/4192956
[pid=3611] ppid=3609 vsize=190556 CPUtime=1541.71
/proc/3611/stat : 3611 (wildcat-skc) R 3609 3611 3551 0 -1 4194304 45497 0 0 0 154140 31 0 0 25 0 1 0 136658045 195129344 45480 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3611/statm: 47639 45480 117 226 0 47410 0
Current children cumulated CPU time (s) 1541.71
Current children cumulated vsize (KiB) 190556

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 3612
/proc/meminfo: memFree=1428792/2055920 swapFree=4165840/4192956
[pid=3611] ppid=3609 vsize=190556 CPUtime=1601.68
/proc/3611/stat : 3611 (wildcat-skc) R 3609 3611 3551 0 -1 4194304 45497 0 0 0 160137 31 0 0 25 0 1 0 136658045 195129344 45480 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3611/statm: 47639 45480 117 226 0 47410 0
Current children cumulated CPU time (s) 1601.68
Current children cumulated vsize (KiB) 190556

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 3612
/proc/meminfo: memFree=1428728/2055920 swapFree=4165840/4192956
[pid=3611] ppid=3609 vsize=190556 CPUtime=1661.66
/proc/3611/stat : 3611 (wildcat-skc) R 3609 3611 3551 0 -1 4194304 45497 0 0 0 166134 32 0 0 25 0 1 0 136658045 195129344 45480 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3611/statm: 47639 45480 117 226 0 47410 0
Current children cumulated CPU time (s) 1661.66
Current children cumulated vsize (KiB) 190556

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 3614
/proc/meminfo: memFree=1428728/2055920 swapFree=4165840/4192956
[pid=3611] ppid=3609 vsize=190556 CPUtime=1721.64
/proc/3611/stat : 3611 (wildcat-skc) R 3609 3611 3551 0 -1 4194304 45497 0 0 0 172132 32 0 0 25 0 1 0 136658045 195129344 45480 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3611/statm: 47639 45480 117 226 0 47410 0
Current children cumulated CPU time (s) 1721.64
Current children cumulated vsize (KiB) 190556

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 3614
/proc/meminfo: memFree=1428792/2055920 swapFree=4165840/4192956
[pid=3611] ppid=3609 vsize=190556 CPUtime=1781.62
/proc/3611/stat : 3611 (wildcat-skc) R 3609 3611 3551 0 -1 4194304 45497 0 0 0 178129 33 0 0 25 0 1 0 136658045 195129344 45480 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3611/statm: 47639 45480 117 226 0 47410 0
Current children cumulated CPU time (s) 1781.62
Current children cumulated vsize (KiB) 190556



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 3614
/proc/meminfo: memFree=1428728/2055920 swapFree=4165840/4192956
[pid=3611] ppid=3609 vsize=190556 CPUtime=1800.02
/proc/3611/stat : 3611 (wildcat-skc) R 3609 3611 3551 0 -1 4194304 45497 0 0 0 179969 33 0 0 25 0 1 0 136658045 195129344 45480 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3611/statm: 47639 45480 117 226 0 47410 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 190556

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 3614
/proc/meminfo: memFree=1428728/2055920 swapFree=4165840/4192956
[pid=3611] ppid=3609 vsize=190556 CPUtime=1800.02
/proc/3611/stat : 3611 (wildcat-skc) R 3609 3611 3551 0 -1 4194304 45497 0 0 0 179969 33 0 0 25 0 1 0 136658045 195129344 45480 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3611/statm: 47639 45480 117 226 0 47410 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 190556

Child status: 0
Real time (s): 1800.74
CPU time (s): 1800.06
CPU user time (s): 1799.7
CPU system time (s): 0.362944
CPU usage (%): 99.9621
Max. virtual memory (cumulated for all children) (KiB): 190556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.7
system time used= 0.362944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45497
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= 37438

runsolver used 2.21066 second user time and 4.17537 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Sun Apr 15 03:03:25 UTC 2007

IDJOB= 348903
IDBENCH= 1780
IDSOLVER= 162
FILE ID= node10/348903-1176606205

PBS_JOBID= 4556834

Free space on /tmp= 66555 MiB

SOLVER NAME= wildcat-skc 2007-03-21
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-msc98-ip.opb
COMMAND LINE= /tmp/evaluation/348903-1176606205/wildcat-skc /tmp/evaluation/348903-1176606205/instance-348903-1176606205.opb 444634975
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-348903-1176606205 -o ROOT/results/node10/solver-348903-1176606205 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/348903-1176606205/wildcat-skc /tmp/evaluation/348903-1176606205/instance-348903-1176606205.opb 444634975

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  c786421e3b1e46216a72d93f7d7302a0

RANDOM SEED= 444634975

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.259
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		: 3000.259
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:       1611008 kB
Buffers:         62100 kB
Cached:         296888 kB
SwapCached:       2704 kB
Active:         223148 kB
Inactive:       165928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1611008 kB
SwapTotal:     4192956 kB
SwapFree:      4165840 kB
Dirty:            5268 kB
Writeback:           0 kB
Mapped:          37816 kB
Slab:            41404 kB
Committed_AS:  2931292 kB
PageTables:       1708 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 node10 on Sun Apr 15 03:33:28 UTC 2007