Trace number 348734

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) 1800.03 1800.53

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-greenbeb.opb
MD5SUM7808a83c255339d45cbd36765fa322a9
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 variables155020
Total number of constraints2675
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 constraints2675
Minimum length of a constraint11
Maximum length of a constraint7172
Number of terms in the objective function 14882
Biggest coefficient in the objective function 22533
Number of bits for the biggest coefficient in the objective function 15
Sum of the numbers in the objective function 536862
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 536862
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/348734-1176595565/wildcat-skc /tmp/evaluation/348734-1176595565/instance-348734-1176595565.opb 782220182 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 782220182
0.00/0.00	c Noise: 0.1 (10 : 100) 
14.08/14.17	c Starting searching:
14.08/14.17	c Phase 1 ...
845.15/845.49	c   trying 260704: xxxxxxxxxxc 
845.15/845.49	c Phase 2 ...
1800.00/1800.50	c   trying 0: xc 
1800.00/1800.50	c Phase 3 ...
1800.00/1800.50	c   trying 0 again: c 
1800.00/1800.50	s UNKNOWN
1800.00/1800.50	c 
1800.00/1800.50	c During searching:         -1.3e-05 seconds elapsed.
1800.00/1800.50	c CPU time spent:           0 seconds.
1800.00/1800.50	c 
1800.00/1800.50	c =================================== END =====================================
1800.00/1800.50	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/node5/watcher-348734-1176595565 -o ROOT/results/node5/solver-348734-1176595565 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/348734-1176595565/wildcat-skc /tmp/evaluation/348734-1176595565/instance-348734-1176595565.opb 782220182 

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: 0.90 1.08 1.07 3/77 10391
/proc/meminfo: memFree=1660360/2055920 swapFree=4191880/4192956
[pid=10391] ppid=10389 vsize=6732 CPUtime=0
/proc/10391/stat : 10391 (wildcat-skc) R 10389 10391 9278 0 -1 4194304 326 0 0 0 0 0 0 0 18 0 1 0 135594131 6893568 310 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014993 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10391/statm: 1683 310 105 226 0 1454 0

[startup+0.0415381 s]
/proc/loadavg: 0.90 1.08 1.07 3/77 10391
/proc/meminfo: memFree=1660360/2055920 swapFree=4191880/4192956
[pid=10391] ppid=10389 vsize=6732 CPUtime=0.03
/proc/10391/stat : 10391 (wildcat-skc) R 10389 10391 9278 0 -1 4194304 341 0 0 0 3 0 0 0 18 0 1 0 135594131 6893568 325 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10391/statm: 1683 325 105 226 0 1454 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 6732

[startup+0.101545 s]
/proc/loadavg: 0.90 1.08 1.07 3/77 10391
/proc/meminfo: memFree=1660360/2055920 swapFree=4191880/4192956
[pid=10391] ppid=10389 vsize=6864 CPUtime=0.09
/proc/10391/stat : 10391 (wildcat-skc) R 10389 10391 9278 0 -1 4194304 362 0 0 0 9 0 0 0 18 0 1 0 135594131 7028736 346 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014974 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10391/statm: 1716 346 105 226 0 1487 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6864

[startup+0.301567 s]
/proc/loadavg: 0.90 1.08 1.07 3/77 10391
/proc/meminfo: memFree=1660360/2055920 swapFree=4191880/4192956
[pid=10391] ppid=10389 vsize=7128 CPUtime=0.29
/proc/10391/stat : 10391 (wildcat-skc) R 10389 10391 9278 0 -1 4194304 439 0 0 0 29 0 0 0 19 0 1 0 135594131 7299072 423 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014993 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10391/statm: 1782 423 105 226 0 1553 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7128

[startup+0.701612 s]
/proc/loadavg: 0.90 1.08 1.07 3/77 10391
/proc/meminfo: memFree=1660360/2055920 swapFree=4191880/4192956
[pid=10391] ppid=10389 vsize=7656 CPUtime=0.69
/proc/10391/stat : 10391 (wildcat-skc) R 10389 10391 9278 0 -1 4194304 570 0 0 0 69 0 0 0 22 0 1 0 135594131 7839744 554 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10391/statm: 1914 554 105 226 0 1685 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7656

[startup+1.5027 s]
/proc/loadavg: 0.90 1.08 1.07 2/78 10392
/proc/meminfo: memFree=1658176/2055920 swapFree=4191880/4192956
[pid=10391] ppid=10389 vsize=8736 CPUtime=1.49
/proc/10391/stat : 10391 (wildcat-skc) R 10389 10391 9278 0 -1 4194304 843 0 0 0 149 0 0 0 25 0 1 0 135594131 8945664 827 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014993 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10391/statm: 2184 827 105 226 0 1955 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8736

[startup+3.10188 s]
/proc/loadavg: 0.90 1.08 1.07 2/78 10392
/proc/meminfo: memFree=1656512/2055920 swapFree=4191880/4192956
[pid=10391] ppid=10389 vsize=52684 CPUtime=3.09
/proc/10391/stat : 10391 (wildcat-skc) R 10389 10391 9278 0 -1 4194304 11749 0 0 0 304 5 0 0 25 0 1 0 135594131 53948416 11733 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135054637 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10391/statm: 13171 11733 110 226 0 12942 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 52684

[startup+6.30125 s]
/proc/loadavg: 0.91 1.08 1.07 2/78 10392
/proc/meminfo: memFree=1598976/2055920 swapFree=4191880/4192956
[pid=10391] ppid=10389 vsize=73168 CPUtime=6.29
/proc/10391/stat : 10391 (wildcat-skc) R 10389 10391 9278 0 -1 4194304 16722 0 0 0 621 8 0 0 25 0 1 0 135594131 74924032 16706 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015043 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10391/statm: 18292 16706 110 226 0 18063 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 73168

[startup+12.702 s]
/proc/loadavg: 0.91 1.07 1.07 2/78 10392
/proc/meminfo: memFree=1553088/2055920 swapFree=4191880/4192956
[pid=10391] ppid=10389 vsize=118036 CPUtime=12.69
/proc/10391/stat : 10391 (wildcat-skc) R 10389 10391 9278 0 -1 4194304 27638 0 0 0 1255 14 0 0 25 0 1 0 135594131 120868864 27622 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014983 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10391/statm: 29509 27622 110 226 0 29280 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 118036

[startup+25.5014 s]
/proc/loadavg: 0.93 1.07 1.07 2/78 10392
/proc/meminfo: memFree=1546368/2055920 swapFree=4191880/4192956
[pid=10391] ppid=10389 vsize=120440 CPUtime=25.48
/proc/10391/stat : 10391 (wildcat-skc) R 10389 10391 9278 0 -1 4194304 28610 0 0 0 2534 14 0 0 25 0 1 0 135594131 123330560 28593 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611502 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10391/statm: 30110 28593 117 226 0 29881 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 120440

[startup+51.1013 s]
/proc/loadavg: 0.95 1.06 1.07 2/78 10392
/proc/meminfo: memFree=1546560/2055920 swapFree=4191880/4192956
[pid=10391] ppid=10389 vsize=120440 CPUtime=51.06
/proc/10391/stat : 10391 (wildcat-skc) R 10389 10391 9278 0 -1 4194304 28610 0 0 0 5092 14 0 0 25 0 1 0 135594131 123330560 28593 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10391/statm: 30110 28593 117 226 0 29881 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 120440

[startup+102.305 s]
/proc/loadavg: 0.98 1.05 1.06 2/78 10392
/proc/meminfo: memFree=1546560/2055920 swapFree=4191880/4192956
[pid=10391] ppid=10389 vsize=120440 CPUtime=102.25
/proc/10391/stat : 10391 (wildcat-skc) R 10389 10391 9278 0 -1 4194304 28610 0 0 0 10210 15 0 0 25 0 1 0 135594131 123330560 28593 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611604 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10391/statm: 30110 28593 117 226 0 29881 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 120440

[startup+162.302 s]
/proc/loadavg: 0.99 1.04 1.06 2/78 10392
/proc/meminfo: memFree=1546560/2055920 swapFree=4191880/4192956
[pid=10391] ppid=10389 vsize=120440 CPUtime=162.23
/proc/10391/stat : 10391 (wildcat-skc) R 10389 10391 9278 0 -1 4194304 28610 0 0 0 16208 15 0 0 25 0 1 0 135594131 123330560 28593 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10391/statm: 30110 28593 117 226 0 29881 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 120440

[startup+222.302 s]
/proc/loadavg: 0.99 1.03 1.05 2/78 10392
/proc/meminfo: memFree=1546560/2055920 swapFree=4191880/4192956
[pid=10391] ppid=10389 vsize=120440 CPUtime=222.22
/proc/10391/stat : 10391 (wildcat-skc) R 10389 10391 9278 0 -1 4194304 28610 0 0 0 22206 16 0 0 25 0 1 0 135594131 123330560 28593 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877544 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10391/statm: 30110 28593 117 226 0 29881 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 120440

[startup+282.302 s]
/proc/loadavg: 0.99 1.02 1.05 2/78 10392
/proc/meminfo: memFree=1546560/2055920 swapFree=4191880/4192956
[pid=10391] ppid=10389 vsize=120440 CPUtime=282.2
/proc/10391/stat : 10391 (wildcat-skc) R 10389 10391 9278 0 -1 4194304 28610 0 0 0 28204 16 0 0 25 0 1 0 135594131 123330560 28593 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611634 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10391/statm: 30110 28593 117 226 0 29881 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 120440

[startup+342.301 s]
/proc/loadavg: 0.99 1.02 1.04 2/78 10392
/proc/meminfo: memFree=1546496/2055920 swapFree=4191880/4192956
[pid=10391] ppid=10389 vsize=120440 CPUtime=342.18
/proc/10391/stat : 10391 (wildcat-skc) R 10389 10391 9278 0 -1 4194304 28610 0 0 0 34202 16 0 0 25 0 1 0 135594131 123330560 28593 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10391/statm: 30110 28593 117 226 0 29881 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 120440

[startup+402.301 s]
/proc/loadavg: 0.99 1.01 1.04 3/78 10392
/proc/meminfo: memFree=1546496/2055920 swapFree=4191880/4192956
[pid=10391] ppid=10389 vsize=120440 CPUtime=402.17
/proc/10391/stat : 10391 (wildcat-skc) R 10389 10391 9278 0 -1 4194304 28610 0 0 0 40200 17 0 0 25 0 1 0 135594131 123330560 28593 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611610 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10391/statm: 30110 28593 117 226 0 29881 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 120440

[startup+462.302 s]
/proc/loadavg: 0.99 1.01 1.03 2/78 10392
/proc/meminfo: memFree=1546432/2055920 swapFree=4191880/4192956
[pid=10391] ppid=10389 vsize=120440 CPUtime=462.15
/proc/10391/stat : 10391 (wildcat-skc) R 10389 10391 9278 0 -1 4194304 28610 0 0 0 46198 17 0 0 25 0 1 0 135594131 123330560 28593 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611607 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10391/statm: 30110 28593 117 226 0 29881 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 120440

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.02 2/78 10392
/proc/meminfo: memFree=1546432/2055920 swapFree=4191880/4192956
[pid=10391] ppid=10389 vsize=120440 CPUtime=522.14
/proc/10391/stat : 10391 (wildcat-skc) R 10389 10391 9278 0 -1 4194304 28610 0 0 0 52196 18 0 0 25 0 1 0 135594131 123330560 28593 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10391/statm: 30110 28593 117 226 0 29881 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 120440

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.02 2/78 10392
/proc/meminfo: memFree=1546432/2055920 swapFree=4191880/4192956
[pid=10391] ppid=10389 vsize=120440 CPUtime=582.12
/proc/10391/stat : 10391 (wildcat-skc) R 10389 10391 9278 0 -1 4194304 28610 0 0 0 58194 18 0 0 25 0 1 0 135594131 123330560 28593 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607781 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10391/statm: 30110 28593 117 226 0 29881 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 120440

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.01 2/78 10392
/proc/meminfo: memFree=1546368/2055920 swapFree=4191880/4192956
[pid=10391] ppid=10389 vsize=120440 CPUtime=642.1
/proc/10391/stat : 10391 (wildcat-skc) R 10389 10391 9278 0 -1 4194304 28610 0 0 0 64192 18 0 0 25 0 1 0 135594131 123330560 28593 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877544 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10391/statm: 30110 28593 117 226 0 29881 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 120440


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

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 10392
/proc/meminfo: memFree=1546368/2055920 swapFree=4191880/4192956
[pid=10391] ppid=10389 vsize=120440 CPUtime=882.04
/proc/10391/stat : 10391 (wildcat-skc) R 10389 10391 9278 0 -1 4194304 28610 0 0 0 88184 20 0 0 25 0 1 0 135594131 123330560 28593 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10391/statm: 30110 28593 117 226 0 29881 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 120440

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 10392
/proc/meminfo: memFree=1546304/2055920 swapFree=4191880/4192956
[pid=10391] ppid=10389 vsize=120440 CPUtime=942.02
/proc/10391/stat : 10391 (wildcat-skc) R 10389 10391 9278 0 -1 4194304 28610 0 0 0 94182 20 0 0 25 0 1 0 135594131 123330560 28593 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611660 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10391/statm: 30110 28593 117 226 0 29881 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 120440

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 10392
/proc/meminfo: memFree=1546368/2055920 swapFree=4191880/4192956
[pid=10391] ppid=10389 vsize=120440 CPUtime=1002.01
/proc/10391/stat : 10391 (wildcat-skc) R 10389 10391 9278 0 -1 4194304 28610 0 0 0 100180 21 0 0 25 0 1 0 135594131 123330560 28593 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611660 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10391/statm: 30110 28593 117 226 0 29881 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 120440

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 10392
/proc/meminfo: memFree=1546368/2055920 swapFree=4191880/4192956
[pid=10391] ppid=10389 vsize=120440 CPUtime=1061.99
/proc/10391/stat : 10391 (wildcat-skc) R 10389 10391 9278 0 -1 4194304 28610 0 0 0 106178 21 0 0 25 0 1 0 135594131 123330560 28593 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877546 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10391/statm: 30110 28593 117 226 0 29881 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 120440

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 10392
/proc/meminfo: memFree=1546304/2055920 swapFree=4191880/4192956
[pid=10391] ppid=10389 vsize=120440 CPUtime=1121.98
/proc/10391/stat : 10391 (wildcat-skc) R 10389 10391 9278 0 -1 4194304 28610 0 0 0 112176 22 0 0 25 0 1 0 135594131 123330560 28593 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877546 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10391/statm: 30110 28593 117 226 0 29881 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 120440

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 10392
/proc/meminfo: memFree=1546304/2055920 swapFree=4191880/4192956
[pid=10391] ppid=10389 vsize=120440 CPUtime=1181.96
/proc/10391/stat : 10391 (wildcat-skc) R 10389 10391 9278 0 -1 4194304 28610 0 0 0 118174 22 0 0 25 0 1 0 135594131 123330560 28593 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10391/statm: 30110 28593 117 226 0 29881 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 120440

[startup+1242.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 10392
/proc/meminfo: memFree=1546240/2055920 swapFree=4191880/4192956
[pid=10391] ppid=10389 vsize=120440 CPUtime=1241.95
/proc/10391/stat : 10391 (wildcat-skc) R 10389 10391 9278 0 -1 4194304 28610 0 0 0 124172 23 0 0 25 0 1 0 135594131 123330560 28593 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10391/statm: 30110 28593 117 226 0 29881 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 120440

[startup+1302.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 10392
/proc/meminfo: memFree=1546240/2055920 swapFree=4191880/4192956
[pid=10391] ppid=10389 vsize=120440 CPUtime=1301.94
/proc/10391/stat : 10391 (wildcat-skc) R 10389 10391 9278 0 -1 4194304 28610 0 0 0 130171 23 0 0 25 0 1 0 135594131 123330560 28593 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877538 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10391/statm: 30110 28593 117 226 0 29881 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 120440

[startup+1362.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 10392
/proc/meminfo: memFree=1546240/2055920 swapFree=4191880/4192956
[pid=10391] ppid=10389 vsize=120440 CPUtime=1361.91
/proc/10391/stat : 10391 (wildcat-skc) R 10389 10391 9278 0 -1 4194304 28610 0 0 0 136168 23 0 0 25 0 1 0 135594131 123330560 28593 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601458 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10391/statm: 30110 28593 117 226 0 29881 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 120440

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10392
/proc/meminfo: memFree=1546176/2055920 swapFree=4191880/4192956
[pid=10391] ppid=10389 vsize=120440 CPUtime=1421.9
/proc/10391/stat : 10391 (wildcat-skc) R 10389 10391 9278 0 -1 4194304 28610 0 0 0 142166 24 0 0 25 0 1 0 135594131 123330560 28593 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607774 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10391/statm: 30110 28593 117 226 0 29881 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 120440

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10392
/proc/meminfo: memFree=1546176/2055920 swapFree=4191880/4192956
[pid=10391] ppid=10389 vsize=120440 CPUtime=1481.88
/proc/10391/stat : 10391 (wildcat-skc) R 10389 10391 9278 0 -1 4194304 28610 0 0 0 148164 24 0 0 25 0 1 0 135594131 123330560 28593 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868569 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10391/statm: 30110 28593 117 226 0 29881 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 120440

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10394
/proc/meminfo: memFree=1546048/2055920 swapFree=4191880/4192956
[pid=10391] ppid=10389 vsize=120440 CPUtime=1541.86
/proc/10391/stat : 10391 (wildcat-skc) R 10389 10391 9278 0 -1 4194304 28610 0 0 0 154162 24 0 0 25 0 1 0 135594131 123330560 28593 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10391/statm: 30110 28593 117 226 0 29881 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 120440

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10394
/proc/meminfo: memFree=1546048/2055920 swapFree=4191880/4192956
[pid=10391] ppid=10389 vsize=120440 CPUtime=1601.85
/proc/10391/stat : 10391 (wildcat-skc) R 10389 10391 9278 0 -1 4194304 28610 0 0 0 160160 25 0 0 25 0 1 0 135594131 123330560 28593 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611601 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10391/statm: 30110 28593 117 226 0 29881 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 120440

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10394
/proc/meminfo: memFree=1546048/2055920 swapFree=4191880/4192956
[pid=10391] ppid=10389 vsize=120440 CPUtime=1661.83
/proc/10391/stat : 10391 (wildcat-skc) R 10389 10391 9278 0 -1 4194304 28610 0 0 0 166158 25 0 0 25 0 1 0 135594131 123330560 28593 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877544 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10391/statm: 30110 28593 117 226 0 29881 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 120440

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10394
/proc/meminfo: memFree=1546048/2055920 swapFree=4191880/4192956
[pid=10391] ppid=10389 vsize=120440 CPUtime=1721.82
/proc/10391/stat : 10391 (wildcat-skc) R 10389 10391 9278 0 -1 4194304 28610 0 0 0 172156 26 0 0 25 0 1 0 135594131 123330560 28593 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601152 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10391/statm: 30110 28593 117 226 0 29881 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 120440

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10394
/proc/meminfo: memFree=1546048/2055920 swapFree=4191880/4192956
[pid=10391] ppid=10389 vsize=120440 CPUtime=1781.8
/proc/10391/stat : 10391 (wildcat-skc) R 10389 10391 9278 0 -1 4194304 28610 0 0 0 178154 26 0 0 25 0 1 0 135594131 123330560 28593 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10391/statm: 30110 28593 117 226 0 29881 0
Current children cumulated CPU time (s) 1781.8
Current children cumulated vsize (KiB) 120440



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10394
/proc/meminfo: memFree=1545984/2055920 swapFree=4191880/4192956
[pid=10391] ppid=10389 vsize=120440 CPUtime=1800
/proc/10391/stat : 10391 (wildcat-skc) R 10389 10391 9278 0 -1 4194304 28610 0 0 0 179974 26 0 0 25 0 1 0 135594131 123330560 28593 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607819 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10391/statm: 30110 28593 117 226 0 29881 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 120440

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10394
/proc/meminfo: memFree=1545984/2055920 swapFree=4191880/4192956
[pid=10391] ppid=10389 vsize=120440 CPUtime=1800
/proc/10391/stat : 10391 (wildcat-skc) R 10389 10391 9278 0 -1 4194304 28610 0 0 0 179974 26 0 0 25 0 1 0 135594131 123330560 28593 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607819 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10391/statm: 30110 28593 117 226 0 29881 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 120440

Child status: 0
Real time (s): 1800.53
CPU time (s): 1800.03
CPU user time (s): 1799.75
CPU system time (s): 0.285956
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 120440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.75
system time used= 0.285956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28610
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= 36532

runsolver used 2.14567 second user time and 4.09638 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Sun Apr 15 00:06:05 UTC 2007

IDJOB= 348734
IDBENCH= 1722
IDSOLVER= 162
FILE ID= node5/348734-1176595565

PBS_JOBID= 4556803

Free space on /tmp= 66546 MiB

SOLVER NAME= wildcat-skc 2007-03-21
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-greenbeb.opb
COMMAND LINE= /tmp/evaluation/348734-1176595565/wildcat-skc /tmp/evaluation/348734-1176595565/instance-348734-1176595565.opb 782220182
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-348734-1176595565 -o ROOT/results/node5/solver-348734-1176595565 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/348734-1176595565/wildcat-skc /tmp/evaluation/348734-1176595565/instance-348734-1176595565.opb 782220182

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  7808a83c255339d45cbd36765fa322a9

RANDOM SEED= 782220182

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.232
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		: 3000.232
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:       1660832 kB
Buffers:         78844 kB
Cached:         206892 kB
SwapCached:        408 kB
Active:         226660 kB
Inactive:       117656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1660832 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:           11552 kB
Writeback:           0 kB
Mapped:          74312 kB
Slab:            36360 kB
Committed_AS:  6902852 kB
PageTables:       1728 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= 66546 MiB

End job on node5 on Sun Apr 15 00:36:07 UTC 2007