Trace number 359880

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 NameAnswerCPU timeWall clock time
wildcat-skc 2007-03-21? (TO) 1800.01 1800.61

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900576151.opb
MD5SUM8485c5b622ae9efcb86cc93d1fd8b600
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark119.662
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 697
Number of bits of the biggest sum of numbers10
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/359880-1176947764/wildcat-skc /tmp/evaluation/359880-1176947764/instance-359880-1176947764.opb 614686500 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 614686500
0.00/0.00	c Noise: 0.1 (10 : 100) 
9.69/9.78	c Starting searching:
9.69/9.78	c phase 1 ... xxxxxxxxxxc 
1800.00/1800.60	c Phase 2 ... xxc 
1800.00/1800.60	s UNKNOWN
1800.00/1800.60	c 
1800.00/1800.60	c During searching:         1800.6 seconds elapsed.
1800.00/1800.60	c CPU time spent:           1800.24 seconds.
1800.00/1800.60	c 
1800.00/1800.60	c =================================== END =====================================
1800.00/1800.60	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/node7/watcher-359880-1176947764 -o ROOT/results/node7/solver-359880-1176947764 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/359880-1176947764/wildcat-skc /tmp/evaluation/359880-1176947764/instance-359880-1176947764.opb 614686500 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.32 1.14 1.04 3/77 28172
/proc/meminfo: memFree=1292784/2055920 swapFree=4150736/4192956
[pid=28172] ppid=28170 vsize=6236 CPUtime=0
/proc/28172/stat : 28172 (wildcat-skc) R 28170 28172 27229 0 -1 4194304 223 0 0 0 0 0 0 0 18 0 1 0 170814046 6385664 207 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134926383 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28172/statm: 1559 208 106 226 0 1330 0

[startup+0.104522 s]
/proc/loadavg: 1.32 1.14 1.04 3/77 28172
/proc/meminfo: memFree=1292784/2055920 swapFree=4150736/4192956
[pid=28172] ppid=28170 vsize=6896 CPUtime=0.1
/proc/28172/stat : 28172 (wildcat-skc) R 28170 28172 27229 0 -1 4194304 384 0 0 0 10 0 0 0 18 0 1 0 170814046 7061504 367 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28172/statm: 1724 367 116 226 0 1495 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6896

[startup+0.201532 s]
/proc/loadavg: 1.32 1.14 1.04 3/77 28172
/proc/meminfo: memFree=1292784/2055920 swapFree=4150736/4192956
[pid=28172] ppid=28170 vsize=6896 CPUtime=0.19
/proc/28172/stat : 28172 (wildcat-skc) R 28170 28172 27229 0 -1 4194304 384 0 0 0 19 0 0 0 19 0 1 0 170814046 7061504 367 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134549924 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28172/statm: 1724 367 116 226 0 1495 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 6896

[startup+0.301544 s]
/proc/loadavg: 1.32 1.14 1.04 3/77 28172
/proc/meminfo: memFree=1292784/2055920 swapFree=4150736/4192956
[pid=28172] ppid=28170 vsize=6896 CPUtime=0.29
/proc/28172/stat : 28172 (wildcat-skc) R 28170 28172 27229 0 -1 4194304 384 0 0 0 29 0 0 0 20 0 1 0 170814046 7061504 367 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134611607 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28172/statm: 1724 367 116 226 0 1495 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6896

[startup+0.701584 s]
/proc/loadavg: 1.32 1.14 1.04 3/77 28172
/proc/meminfo: memFree=1292784/2055920 swapFree=4150736/4192956
[pid=28172] ppid=28170 vsize=6896 CPUtime=0.69
/proc/28172/stat : 28172 (wildcat-skc) R 28170 28172 27229 0 -1 4194304 384 0 0 0 69 0 0 0 23 0 1 0 170814046 7061504 367 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28172/statm: 1724 367 116 226 0 1495 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6896

[startup+1.50167 s]
/proc/loadavg: 1.32 1.14 1.04 2/78 28173
/proc/meminfo: memFree=1291752/2055920 swapFree=4150736/4192956
[pid=28172] ppid=28170 vsize=6896 CPUtime=1.49
/proc/28172/stat : 28172 (wildcat-skc) R 28170 28172 27229 0 -1 4194304 384 0 0 0 149 0 0 0 25 0 1 0 170814046 7061504 367 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877544 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28172/statm: 1724 367 116 226 0 1495 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6896

[startup+3.10184 s]
/proc/loadavg: 1.32 1.14 1.04 2/78 28173
/proc/meminfo: memFree=1291624/2055920 swapFree=4150736/4192956
[pid=28172] ppid=28170 vsize=6896 CPUtime=3.09
/proc/28172/stat : 28172 (wildcat-skc) R 28170 28172 27229 0 -1 4194304 384 0 0 0 309 0 0 0 25 0 1 0 170814046 7061504 367 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565841 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28172/statm: 1724 367 116 226 0 1495 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6896

[startup+6.30117 s]
/proc/loadavg: 1.29 1.14 1.04 2/78 28173
/proc/meminfo: memFree=1291560/2055920 swapFree=4150736/4192956
[pid=28172] ppid=28170 vsize=6896 CPUtime=6.29
/proc/28172/stat : 28172 (wildcat-skc) R 28170 28172 27229 0 -1 4194304 384 0 0 0 629 0 0 0 25 0 1 0 170814046 7061504 367 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134611584 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28172/statm: 1724 367 116 226 0 1495 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6896

[startup+12.7018 s]
/proc/loadavg: 1.27 1.14 1.04 2/78 28173
/proc/meminfo: memFree=1291560/2055920 swapFree=4150736/4192956
[pid=28172] ppid=28170 vsize=6896 CPUtime=12.69
/proc/28172/stat : 28172 (wildcat-skc) R 28170 28172 27229 0 -1 4194304 384 0 0 0 1269 0 0 0 25 0 1 0 170814046 7061504 367 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134577715 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28172/statm: 1724 367 116 226 0 1495 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6896

[startup+25.5012 s]
/proc/loadavg: 1.21 1.13 1.04 2/78 28173
/proc/meminfo: memFree=1291560/2055920 swapFree=4150736/4192956
[pid=28172] ppid=28170 vsize=6896 CPUtime=25.49
/proc/28172/stat : 28172 (wildcat-skc) R 28170 28172 27229 0 -1 4194304 384 0 0 0 2549 0 0 0 25 0 1 0 170814046 7061504 367 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134603939 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28172/statm: 1724 367 116 226 0 1495 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6896

[startup+51.1019 s]
/proc/loadavg: 1.14 1.12 1.04 2/78 28173
/proc/meminfo: memFree=1291496/2055920 swapFree=4150736/4192956
[pid=28172] ppid=28170 vsize=6896 CPUtime=51.08
/proc/28172/stat : 28172 (wildcat-skc) R 28170 28172 27229 0 -1 4194304 384 0 0 0 5108 0 0 0 25 0 1 0 170814046 7061504 367 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134926093 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28172/statm: 1724 367 116 226 0 1495 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6896

[startup+102.301 s]
/proc/loadavg: 1.06 1.10 1.03 2/78 28173
/proc/meminfo: memFree=1291496/2055920 swapFree=4150736/4192956
[pid=28172] ppid=28170 vsize=6896 CPUtime=102.27
/proc/28172/stat : 28172 (wildcat-skc) R 28170 28172 27229 0 -1 4194304 384 0 0 0 10227 0 0 0 25 0 1 0 170814046 7061504 367 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565802 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28172/statm: 1724 367 116 226 0 1495 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6896

[startup+162.302 s]
/proc/loadavg: 1.02 1.08 1.03 2/78 28173
/proc/meminfo: memFree=1291432/2055920 swapFree=4150736/4192956
[pid=28172] ppid=28170 vsize=6896 CPUtime=162.25
/proc/28172/stat : 28172 (wildcat-skc) R 28170 28172 27229 0 -1 4194304 384 0 0 0 16225 0 0 0 25 0 1 0 170814046 7061504 367 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134550028 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28172/statm: 1724 367 116 226 0 1495 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6896

[startup+222.306 s]
/proc/loadavg: 1.00 1.06 1.02 2/78 28173
/proc/meminfo: memFree=1291432/2055920 swapFree=4150736/4192956
[pid=28172] ppid=28170 vsize=6896 CPUtime=222.24
/proc/28172/stat : 28172 (wildcat-skc) R 28170 28172 27229 0 -1 4194304 384 0 0 0 22224 0 0 0 25 0 1 0 170814046 7061504 367 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134603956 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28172/statm: 1724 367 116 226 0 1495 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 6896

[startup+282.301 s]
/proc/loadavg: 1.00 1.05 1.02 2/78 28173
/proc/meminfo: memFree=1291432/2055920 swapFree=4150736/4192956
[pid=28172] ppid=28170 vsize=6896 CPUtime=282.21
/proc/28172/stat : 28172 (wildcat-skc) R 28170 28172 27229 0 -1 4194304 384 0 0 0 28221 0 0 0 25 0 1 0 170814046 7061504 367 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134603927 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28172/statm: 1724 367 116 226 0 1495 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 6896

[startup+342.301 s]
/proc/loadavg: 1.00 1.04 1.01 2/84 28347
/proc/meminfo: memFree=1290104/2055920 swapFree=4150736/4192956
[pid=28172] ppid=28170 vsize=6896 CPUtime=342.12
/proc/28172/stat : 28172 (wildcat-skc) R 28170 28172 27229 0 -1 4194304 384 0 0 0 34211 1 0 0 25 0 1 0 170814046 7061504 367 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134601152 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28172/statm: 1724 367 116 226 0 1495 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 6896

[startup+402.302 s]
/proc/loadavg: 1.04 1.04 1.01 2/78 28847
/proc/meminfo: memFree=1290912/2055920 swapFree=4150736/4192956
[pid=28172] ppid=28170 vsize=6896 CPUtime=402.06
/proc/28172/stat : 28172 (wildcat-skc) R 28170 28172 27229 0 -1 4194304 384 0 0 0 40204 2 0 0 25 0 1 0 170814046 7061504 367 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134550019 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28172/statm: 1724 367 116 226 0 1495 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 6896

[startup+462.302 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 28847
/proc/meminfo: memFree=1290976/2055920 swapFree=4150736/4192956
[pid=28172] ppid=28170 vsize=6896 CPUtime=462.04
/proc/28172/stat : 28172 (wildcat-skc) R 28170 28172 27229 0 -1 4194304 384 0 0 0 46202 2 0 0 25 0 1 0 170814046 7061504 367 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134607280 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28172/statm: 1724 367 116 226 0 1495 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 6896

[startup+522.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 28847
/proc/meminfo: memFree=1291040/2055920 swapFree=4150736/4192956
[pid=28172] ppid=28170 vsize=6896 CPUtime=522.02
/proc/28172/stat : 28172 (wildcat-skc) R 28170 28172 27229 0 -1 4194304 384 0 0 0 52200 2 0 0 25 0 1 0 170814046 7061504 367 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28172/statm: 1724 367 116 226 0 1495 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 6896

[startup+582.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 28847
/proc/meminfo: memFree=1291168/2055920 swapFree=4150736/4192956
[pid=28172] ppid=28170 vsize=6896 CPUtime=582.01
/proc/28172/stat : 28172 (wildcat-skc) R 28170 28172 27229 0 -1 4194304 384 0 0 0 58199 2 0 0 25 0 1 0 170814046 7061504 367 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134603942 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28172/statm: 1724 367 116 226 0 1495 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 6896

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 28847
/proc/meminfo: memFree=1291168/2055920 swapFree=4150736/4192956
[pid=28172] ppid=28170 vsize=6896 CPUtime=641.99
/proc/28172/stat : 28172 (wildcat-skc) R 28170 28172 27229 0 -1 4194304 384 0 0 0 64197 2 0 0 25 0 1 0 170814046 7061504 367 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134516966 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28172/statm: 1724 367 116 226 0 1495 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 6896


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

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28847
/proc/meminfo: memFree=1291240/2055920 swapFree=4150736/4192956
[pid=28172] ppid=28170 vsize=6896 CPUtime=881.93
/proc/28172/stat : 28172 (wildcat-skc) R 28170 28172 27229 0 -1 4194304 384 0 0 0 88190 3 0 0 25 0 1 0 170814046 7061504 367 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134607746 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28172/statm: 1724 367 116 226 0 1495 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 6896

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28847
/proc/meminfo: memFree=1291240/2055920 swapFree=4150736/4192956
[pid=28172] ppid=28170 vsize=6896 CPUtime=941.91
/proc/28172/stat : 28172 (wildcat-skc) R 28170 28172 27229 0 -1 4194304 384 0 0 0 94188 3 0 0 25 0 1 0 170814046 7061504 367 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134577172 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28172/statm: 1724 367 116 226 0 1495 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 6896

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28847
/proc/meminfo: memFree=1291240/2055920 swapFree=4150736/4192956
[pid=28172] ppid=28170 vsize=6896 CPUtime=1001.9
/proc/28172/stat : 28172 (wildcat-skc) R 28170 28172 27229 0 -1 4194304 384 0 0 0 100187 3 0 0 25 0 1 0 170814046 7061504 367 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28172/statm: 1724 367 116 226 0 1495 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 6896

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28847
/proc/meminfo: memFree=1291240/2055920 swapFree=4150736/4192956
[pid=28172] ppid=28170 vsize=6896 CPUtime=1061.88
/proc/28172/stat : 28172 (wildcat-skc) R 28170 28172 27229 0 -1 4194304 384 0 0 0 106185 3 0 0 25 0 1 0 170814046 7061504 367 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134601152 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28172/statm: 1724 367 116 226 0 1495 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 6896

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28847
/proc/meminfo: memFree=1291240/2055920 swapFree=4150736/4192956
[pid=28172] ppid=28170 vsize=6896 CPUtime=1121.87
/proc/28172/stat : 28172 (wildcat-skc) R 28170 28172 27229 0 -1 4194304 384 0 0 0 112183 4 0 0 25 0 1 0 170814046 7061504 367 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134611520 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28172/statm: 1724 367 116 226 0 1495 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 6896

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28847
/proc/meminfo: memFree=1291304/2055920 swapFree=4150736/4192956
[pid=28172] ppid=28170 vsize=6896 CPUtime=1181.86
/proc/28172/stat : 28172 (wildcat-skc) R 28170 28172 27229 0 -1 4194304 384 0 0 0 118182 4 0 0 25 0 1 0 170814046 7061504 367 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134549924 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28172/statm: 1724 367 116 226 0 1495 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 6896

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28847
/proc/meminfo: memFree=1291240/2055920 swapFree=4150736/4192956
[pid=28172] ppid=28170 vsize=6896 CPUtime=1241.84
/proc/28172/stat : 28172 (wildcat-skc) R 28170 28172 27229 0 -1 4194304 384 0 0 0 124180 4 0 0 25 0 1 0 170814046 7061504 367 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134868569 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28172/statm: 1724 367 116 226 0 1495 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 6896

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28847
/proc/meminfo: memFree=1291240/2055920 swapFree=4150736/4192956
[pid=28172] ppid=28170 vsize=6896 CPUtime=1301.83
/proc/28172/stat : 28172 (wildcat-skc) R 28170 28172 27229 0 -1 4194304 384 0 0 0 130179 4 0 0 25 0 1 0 170814046 7061504 367 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134868569 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28172/statm: 1724 367 116 226 0 1495 0
Current children cumulated CPU time (s) 1301.83
Current children cumulated vsize (KiB) 6896

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28847
/proc/meminfo: memFree=1291240/2055920 swapFree=4150736/4192956
[pid=28172] ppid=28170 vsize=6896 CPUtime=1361.81
/proc/28172/stat : 28172 (wildcat-skc) R 28170 28172 27229 0 -1 4194304 384 0 0 0 136177 4 0 0 25 0 1 0 170814046 7061504 367 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134550784 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28172/statm: 1724 367 116 226 0 1495 0
Current children cumulated CPU time (s) 1361.81
Current children cumulated vsize (KiB) 6896

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28847
/proc/meminfo: memFree=1291304/2055920 swapFree=4150736/4192956
[pid=28172] ppid=28170 vsize=6896 CPUtime=1421.8
/proc/28172/stat : 28172 (wildcat-skc) R 28170 28172 27229 0 -1 4194304 384 0 0 0 142176 4 0 0 25 0 1 0 170814046 7061504 367 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877526 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28172/statm: 1724 367 116 226 0 1495 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 6896

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28847
/proc/meminfo: memFree=1291240/2055920 swapFree=4150736/4192956
[pid=28172] ppid=28170 vsize=6896 CPUtime=1481.78
/proc/28172/stat : 28172 (wildcat-skc) R 28170 28172 27229 0 -1 4194304 384 0 0 0 148174 4 0 0 25 0 1 0 170814046 7061504 367 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134605345 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28172/statm: 1724 367 116 226 0 1495 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 6896

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28847
/proc/meminfo: memFree=1291304/2055920 swapFree=4150736/4192956
[pid=28172] ppid=28170 vsize=6896 CPUtime=1541.77
/proc/28172/stat : 28172 (wildcat-skc) R 28170 28172 27229 0 -1 4194304 384 0 0 0 154173 4 0 0 25 0 1 0 170814046 7061504 367 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134549994 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28172/statm: 1724 367 116 226 0 1495 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 6896

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28847
/proc/meminfo: memFree=1291240/2055920 swapFree=4150736/4192956
[pid=28172] ppid=28170 vsize=6896 CPUtime=1601.75
/proc/28172/stat : 28172 (wildcat-skc) R 28170 28172 27229 0 -1 4194304 384 0 0 0 160171 4 0 0 25 0 1 0 170814046 7061504 367 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134611601 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28172/statm: 1724 367 116 226 0 1495 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 6896

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28847
/proc/meminfo: memFree=1291240/2055920 swapFree=4150736/4192956
[pid=28172] ppid=28170 vsize=6896 CPUtime=1661.73
/proc/28172/stat : 28172 (wildcat-skc) R 28170 28172 27229 0 -1 4194304 384 0 0 0 166169 4 0 0 25 0 1 0 170814046 7061504 367 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134611645 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28172/statm: 1724 367 116 226 0 1495 0
Current children cumulated CPU time (s) 1661.73
Current children cumulated vsize (KiB) 6896

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28847
/proc/meminfo: memFree=1291240/2055920 swapFree=4150736/4192956
[pid=28172] ppid=28170 vsize=6896 CPUtime=1721.72
/proc/28172/stat : 28172 (wildcat-skc) R 28170 28172 27229 0 -1 4194304 384 0 0 0 172168 4 0 0 25 0 1 0 170814046 7061504 367 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134603939 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28172/statm: 1724 367 116 226 0 1495 0
Current children cumulated CPU time (s) 1721.72
Current children cumulated vsize (KiB) 6896

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28847
/proc/meminfo: memFree=1291240/2055920 swapFree=4150736/4192956
[pid=28172] ppid=28170 vsize=6896 CPUtime=1781.7
/proc/28172/stat : 28172 (wildcat-skc) R 28170 28172 27229 0 -1 4194304 384 0 0 0 178166 4 0 0 25 0 1 0 170814046 7061504 367 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134607774 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28172/statm: 1724 367 116 226 0 1495 0
Current children cumulated CPU time (s) 1781.7
Current children cumulated vsize (KiB) 6896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28847
/proc/meminfo: memFree=1291240/2055920 swapFree=4150736/4192956
[pid=28172] ppid=28170 vsize=6896 CPUtime=1800
/proc/28172/stat : 28172 (wildcat-skc) R 28170 28172 27229 0 -1 4194304 384 0 0 0 179996 4 0 0 25 0 1 0 170814046 7061504 367 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134868572 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28172/statm: 1724 367 116 226 0 1495 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 6896

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

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

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28847
/proc/meminfo: memFree=1291240/2055920 swapFree=4150736/4192956
[pid=28172] ppid=28170 vsize=6896 CPUtime=1800
/proc/28172/stat : 28172 (wildcat-skc) R 28170 28172 27229 0 -1 4194304 384 0 0 0 179996 4 0 0 25 0 1 0 170814046 7061504 367 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134868572 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28172/statm: 1724 367 116 226 0 1495 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 6896

Child status: 0
Real time (s): 1800.61
CPU time (s): 1800.01
CPU user time (s): 1799.97
CPU system time (s): 0.041993
CPU usage (%): 99.9668
Max. virtual memory (cumulated for all children) (KiB): 6896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
system time used= 0.041993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 385
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= 37863

runsolver used 2.03169 second user time and 4.17836 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Thu Apr 19 01:56:04 UTC 2007

IDJOB= 359880
IDBENCH= 1327
IDSOLVER= 162
FILE ID= node7/359880-1176947764

PBS_JOBID= 4605729

Free space on /tmp= 66369 MiB

SOLVER NAME= wildcat-skc 2007-03-21
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900576151.opb
COMMAND LINE= /tmp/evaluation/359880-1176947764/wildcat-skc /tmp/evaluation/359880-1176947764/instance-359880-1176947764.opb 614686500
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-359880-1176947764 -o ROOT/results/node7/solver-359880-1176947764 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/359880-1176947764/wildcat-skc /tmp/evaluation/359880-1176947764/instance-359880-1176947764.opb 614686500

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  8485c5b622ae9efcb86cc93d1fd8b600

RANDOM SEED= 614686500

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.231
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		: 3000.231
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:       1293256 kB
Buffers:         37508 kB
Cached:         649412 kB
SwapCached:      22252 kB
Active:         259308 kB
Inactive:       460708 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1293256 kB
SwapTotal:     4192956 kB
SwapFree:      4150736 kB
Dirty:            2460 kB
Writeback:           0 kB
Mapped:          31172 kB
Slab:            28112 kB
Committed_AS:  7103748 kB
PageTables:       1864 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= 66369 MiB

End job on node7 on Thu Apr 19 02:26:07 UTC 2007