Trace number 373029

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) 1800.07 1800.61

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
aksoy/decomp/normalized-matrix_5x3_7.opb
MD5SUM7da351a6b3346c83b923d96056c07b3e
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark21
Best CPU time to get the best result obtained on this benchmark1800.04
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 21
Optimality of the best value was proved NO
Number of variables12935
Total number of constraints47889
Number of constraints which are clauses47870
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints18
Minimum length of a constraint1
Maximum length of a constraint953
Number of terms in the objective function 953
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 953
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 31
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 984
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/373029-1177159006/wildcat-skc /tmp/evaluation/373029-1177159006/instance-373029-1177159006.opb 759195198 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 759195198
0.00/0.00	c Noise: 0.1 (10 : 100) 
0.09/0.15	c Starting searching:
0.09/0.15	c Phase 1 ...
142.75/142.84	c   trying 953: xxxxxxxxxxc 
142.75/142.84	c Phase 2 ...
1800.05/1800.61	c   trying 0: xxxxxxxxxxc 
1800.05/1800.61	c Phase 3 ...
1800.05/1800.61	c   trying 0 again: c 
1800.05/1800.61	s UNKNOWN
1800.05/1800.61	c 
1800.05/1800.61	c During searching:         -1.4e-05 seconds elapsed.
1800.05/1800.61	c CPU time spent:           0 seconds.
1800.05/1800.61	c 
1800.05/1800.61	c =================================== END =====================================
1800.05/1800.61	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/node17/watcher-373029-1177159006 -o ROOT/results/node17/solver-373029-1177159006 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/373029-1177159006/wildcat-skc /tmp/evaluation/373029-1177159006/instance-373029-1177159006.opb 759195198 

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: 1.00 1.00 1.00 3/77 17896
/proc/meminfo: memFree=1656896/2055920 swapFree=4141660/4192956
[pid=17896] ppid=17894 vsize=6292 CPUtime=0
/proc/17896/stat : 17896 (wildcat-skc) R 17894 17896 17094 0 -1 4194304 173 0 0 0 0 0 0 0 18 0 1 0 163818127 6443008 157 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17896/statm: 1573 158 105 226 0 1344 0

[startup+0.0943461 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17896
/proc/meminfo: memFree=1656896/2055920 swapFree=4141660/4192956
[pid=17896] ppid=17894 vsize=13948 CPUtime=0.09
/proc/17896/stat : 17896 (wildcat-skc) R 17894 17896 17094 0 -1 4194304 2134 0 0 0 8 1 0 0 18 0 1 0 163818127 14282752 2118 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17896/statm: 3487 2119 110 226 0 3258 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13948

[startup+0.101346 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17896
/proc/meminfo: memFree=1656896/2055920 swapFree=4141660/4192956
[pid=17896] ppid=17894 vsize=14608 CPUtime=0.09
/proc/17896/stat : 17896 (wildcat-skc) R 17894 17896 17094 0 -1 4194304 2296 0 0 0 8 1 0 0 18 0 1 0 163818127 14958592 2280 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17896/statm: 3652 2280 110 226 0 3423 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14608

[startup+0.301368 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17896
/proc/meminfo: memFree=1656896/2055920 swapFree=4141660/4192956
[pid=17896] ppid=17894 vsize=18572 CPUtime=0.29
/proc/17896/stat : 17896 (wildcat-skc) R 17894 17896 17094 0 -1 4194304 3316 0 0 0 27 2 0 0 19 0 1 0 163818127 19017728 3299 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134607665 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17896/statm: 4643 3299 117 226 0 4414 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18572

[startup+0.701409 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17896
/proc/meminfo: memFree=1656896/2055920 swapFree=4141660/4192956
[pid=17896] ppid=17894 vsize=18572 CPUtime=0.69
/proc/17896/stat : 17896 (wildcat-skc) R 17894 17896 17094 0 -1 4194304 3316 0 0 0 67 2 0 0 23 0 1 0 163818127 19017728 3299 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134601152 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17896/statm: 4643 3299 117 226 0 4414 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18572

[startup+1.50149 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17897
/proc/meminfo: memFree=1644088/2055920 swapFree=4141660/4192956
[pid=17896] ppid=17894 vsize=18572 CPUtime=1.49
/proc/17896/stat : 17896 (wildcat-skc) R 17894 17896 17094 0 -1 4194304 3316 0 0 0 147 2 0 0 25 0 1 0 163818127 19017728 3299 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877536 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17896/statm: 4643 3299 117 226 0 4414 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18572

[startup+3.10166 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17897
/proc/meminfo: memFree=1643960/2055920 swapFree=4141660/4192956
[pid=17896] ppid=17894 vsize=18572 CPUtime=3.09
/proc/17896/stat : 17896 (wildcat-skc) R 17894 17896 17094 0 -1 4194304 3316 0 0 0 307 2 0 0 25 0 1 0 163818127 19017728 3299 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134611523 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17896/statm: 4643 3299 117 226 0 4414 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18572

[startup+6.30199 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17897
/proc/meminfo: memFree=1643832/2055920 swapFree=4141660/4192956
[pid=17896] ppid=17894 vsize=18572 CPUtime=6.29
/proc/17896/stat : 17896 (wildcat-skc) R 17894 17896 17094 0 -1 4194304 3316 0 0 0 627 2 0 0 25 0 1 0 163818127 19017728 3299 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17896/statm: 4643 3299 117 226 0 4414 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18572

[startup+12.7027 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17897
/proc/meminfo: memFree=1643768/2055920 swapFree=4141660/4192956
[pid=17896] ppid=17894 vsize=18572 CPUtime=12.69
/proc/17896/stat : 17896 (wildcat-skc) R 17894 17896 17094 0 -1 4194304 3316 0 0 0 1267 2 0 0 25 0 1 0 163818127 19017728 3299 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134601488 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17896/statm: 4643 3299 117 226 0 4414 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18572

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17897
/proc/meminfo: memFree=1643896/2055920 swapFree=4141660/4192956
[pid=17896] ppid=17894 vsize=18572 CPUtime=25.48
/proc/17896/stat : 17896 (wildcat-skc) R 17894 17896 17094 0 -1 4194304 3316 0 0 0 2546 2 0 0 25 0 1 0 163818127 19017728 3299 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134607708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17896/statm: 4643 3299 117 226 0 4414 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18572

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17897
/proc/meminfo: memFree=1643960/2055920 swapFree=4141660/4192956
[pid=17896] ppid=17894 vsize=18572 CPUtime=51.08
/proc/17896/stat : 17896 (wildcat-skc) R 17894 17896 17094 0 -1 4194304 3316 0 0 0 5106 2 0 0 25 0 1 0 163818127 19017728 3299 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134868560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17896/statm: 4643 3299 117 226 0 4414 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18572

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17897
/proc/meminfo: memFree=1643960/2055920 swapFree=4141660/4192956
[pid=17896] ppid=17894 vsize=18572 CPUtime=102.27
/proc/17896/stat : 17896 (wildcat-skc) R 17894 17896 17094 0 -1 4194304 3316 0 0 0 10224 3 0 0 25 0 1 0 163818127 19017728 3299 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134868595 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17896/statm: 4643 3299 117 226 0 4414 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 18572

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17899
/proc/meminfo: memFree=1643896/2055920 swapFree=4141660/4192956
[pid=17896] ppid=17894 vsize=18572 CPUtime=162.25
/proc/17896/stat : 17896 (wildcat-skc) R 17894 17896 17094 0 -1 4194304 3316 0 0 0 16222 3 0 0 25 0 1 0 163818127 19017728 3299 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134611640 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17896/statm: 4643 3299 117 226 0 4414 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 18572

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17899
/proc/meminfo: memFree=1644024/2055920 swapFree=4141660/4192956
[pid=17896] ppid=17894 vsize=18572 CPUtime=222.24
/proc/17896/stat : 17896 (wildcat-skc) R 17894 17896 17094 0 -1 4194304 3316 0 0 0 22220 4 0 0 25 0 1 0 163818127 19017728 3299 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134611634 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17896/statm: 4643 3299 117 226 0 4414 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 18572

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17899
/proc/meminfo: memFree=1643960/2055920 swapFree=4141660/4192956
[pid=17896] ppid=17894 vsize=18572 CPUtime=282.22
/proc/17896/stat : 17896 (wildcat-skc) R 17894 17896 17094 0 -1 4194304 3316 0 0 0 28218 4 0 0 25 0 1 0 163818127 19017728 3299 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134611507 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17896/statm: 4643 3299 117 226 0 4414 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 18572

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17899
/proc/meminfo: memFree=1643960/2055920 swapFree=4141660/4192956
[pid=17896] ppid=17894 vsize=18572 CPUtime=342.2
/proc/17896/stat : 17896 (wildcat-skc) R 17894 17896 17094 0 -1 4194304 3316 0 0 0 34215 5 0 0 25 0 1 0 163818127 19017728 3299 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17896/statm: 4643 3299 117 226 0 4414 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 18572

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17899
/proc/meminfo: memFree=1643960/2055920 swapFree=4141660/4192956
[pid=17896] ppid=17894 vsize=18572 CPUtime=402.18
/proc/17896/stat : 17896 (wildcat-skc) R 17894 17896 17094 0 -1 4194304 3316 0 0 0 40213 5 0 0 25 0 1 0 163818127 19017728 3299 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17896/statm: 4643 3299 117 226 0 4414 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 18572

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17899
/proc/meminfo: memFree=1644024/2055920 swapFree=4141660/4192956
[pid=17896] ppid=17894 vsize=18572 CPUtime=462.17
/proc/17896/stat : 17896 (wildcat-skc) R 17894 17896 17094 0 -1 4194304 3316 0 0 0 46211 6 0 0 25 0 1 0 163818127 19017728 3299 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134611629 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17896/statm: 4643 3299 117 226 0 4414 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 18572

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17899
/proc/meminfo: memFree=1644024/2055920 swapFree=4141660/4192956
[pid=17896] ppid=17894 vsize=18572 CPUtime=522.15
/proc/17896/stat : 17896 (wildcat-skc) R 17894 17896 17094 0 -1 4194304 3316 0 0 0 52209 6 0 0 25 0 1 0 163818127 19017728 3299 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565779 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17896/statm: 4643 3299 117 226 0 4414 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 18572

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17899
/proc/meminfo: memFree=1643960/2055920 swapFree=4141660/4192956
[pid=17896] ppid=17894 vsize=18572 CPUtime=582.14
/proc/17896/stat : 17896 (wildcat-skc) R 17894 17896 17094 0 -1 4194304 3316 0 0 0 58207 7 0 0 25 0 1 0 163818127 19017728 3299 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877538 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17896/statm: 4643 3299 117 226 0 4414 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 18572

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17899
/proc/meminfo: memFree=1643960/2055920 swapFree=4141660/4192956
[pid=17896] ppid=17894 vsize=18572 CPUtime=642.12
/proc/17896/stat : 17896 (wildcat-skc) R 17894 17896 17094 0 -1 4194304 3316 0 0 0 64205 7 0 0 25 0 1 0 163818127 19017728 3299 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134611634 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17896/statm: 4643 3299 117 226 0 4414 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 18572


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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17899
/proc/meminfo: memFree=1644024/2055920 swapFree=4141660/4192956
[pid=17896] ppid=17894 vsize=18572 CPUtime=822.08
/proc/17896/stat : 17896 (wildcat-skc) R 17894 17896 17094 0 -1 4194304 3316 0 0 0 82199 9 0 0 25 0 1 0 163818127 19017728 3299 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134598432 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17896/statm: 4643 3299 117 226 0 4414 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 18572

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17899
/proc/meminfo: memFree=1644024/2055920 swapFree=4141660/4192956
[pid=17896] ppid=17894 vsize=18572 CPUtime=882.07
/proc/17896/stat : 17896 (wildcat-skc) R 17894 17896 17094 0 -1 4194304 3316 0 0 0 88197 10 0 0 25 0 1 0 163818127 19017728 3299 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17896/statm: 4643 3299 117 226 0 4414 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 18572

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17899
/proc/meminfo: memFree=1643960/2055920 swapFree=4141660/4192956
[pid=17896] ppid=17894 vsize=18572 CPUtime=942.05
/proc/17896/stat : 17896 (wildcat-skc) R 17894 17896 17094 0 -1 4194304 3316 0 0 0 94195 10 0 0 25 0 1 0 163818127 19017728 3299 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134868569 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17896/statm: 4643 3299 117 226 0 4414 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 18572

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17899
/proc/meminfo: memFree=1643960/2055920 swapFree=4141660/4192956
[pid=17896] ppid=17894 vsize=18572 CPUtime=1002.04
/proc/17896/stat : 17896 (wildcat-skc) R 17894 17896 17094 0 -1 4194304 3316 0 0 0 100193 11 0 0 25 0 1 0 163818127 19017728 3299 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565764 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17896/statm: 4643 3299 117 226 0 4414 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 18572

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17899
/proc/meminfo: memFree=1643960/2055920 swapFree=4141660/4192956
[pid=17896] ppid=17894 vsize=18572 CPUtime=1062.02
/proc/17896/stat : 17896 (wildcat-skc) R 17894 17896 17094 0 -1 4194304 3316 0 0 0 106191 11 0 0 25 0 1 0 163818127 19017728 3299 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17896/statm: 4643 3299 117 226 0 4414 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 18572

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17899
/proc/meminfo: memFree=1644024/2055920 swapFree=4141660/4192956
[pid=17896] ppid=17894 vsize=18572 CPUtime=1122.01
/proc/17896/stat : 17896 (wildcat-skc) R 17894 17896 17094 0 -1 4194304 3316 0 0 0 112189 12 0 0 25 0 1 0 163818127 19017728 3299 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17896/statm: 4643 3299 117 226 0 4414 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 18572

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17899
/proc/meminfo: memFree=1644024/2055920 swapFree=4141660/4192956
[pid=17896] ppid=17894 vsize=18572 CPUtime=1181.98
/proc/17896/stat : 17896 (wildcat-skc) R 17894 17896 17094 0 -1 4194304 3316 0 0 0 118186 12 0 0 25 0 1 0 163818127 19017728 3299 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134869248 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17896/statm: 4643 3299 117 226 0 4414 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 18572

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17899
/proc/meminfo: memFree=1643960/2055920 swapFree=4141660/4192956
[pid=17896] ppid=17894 vsize=18572 CPUtime=1241.97
/proc/17896/stat : 17896 (wildcat-skc) R 17894 17896 17094 0 -1 4194304 3316 0 0 0 124184 13 0 0 25 0 1 0 163818127 19017728 3299 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134611622 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17896/statm: 4643 3299 117 226 0 4414 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 18572

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17899
/proc/meminfo: memFree=1643960/2055920 swapFree=4141660/4192956
[pid=17896] ppid=17894 vsize=18572 CPUtime=1301.96
/proc/17896/stat : 17896 (wildcat-skc) R 17894 17896 17094 0 -1 4194304 3316 0 0 0 130183 13 0 0 25 0 1 0 163818127 19017728 3299 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17896/statm: 4643 3299 117 226 0 4414 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 18572

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17899
/proc/meminfo: memFree=1643960/2055920 swapFree=4141660/4192956
[pid=17896] ppid=17894 vsize=18572 CPUtime=1361.94
/proc/17896/stat : 17896 (wildcat-skc) R 17894 17896 17094 0 -1 4194304 3316 0 0 0 136180 14 0 0 25 0 1 0 163818127 19017728 3299 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134608027 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17896/statm: 4643 3299 117 226 0 4414 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 18572

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17899
/proc/meminfo: memFree=1643960/2055920 swapFree=4141660/4192956
[pid=17896] ppid=17894 vsize=18572 CPUtime=1421.93
/proc/17896/stat : 17896 (wildcat-skc) R 17894 17896 17094 0 -1 4194304 3316 0 0 0 142179 14 0 0 25 0 1 0 163818127 19017728 3299 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134611617 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17896/statm: 4643 3299 117 226 0 4414 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 18572

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 18037
/proc/meminfo: memFree=1642616/2055920 swapFree=4141660/4192956
[pid=17896] ppid=17894 vsize=18572 CPUtime=1481.86
/proc/17896/stat : 17896 (wildcat-skc) R 17894 17896 17094 0 -1 4194304 3316 0 0 0 148169 17 0 0 25 0 1 0 163818127 19017728 3299 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134868575 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17896/statm: 4643 3299 117 226 0 4414 0
Current children cumulated CPU time (s) 1481.86
Current children cumulated vsize (KiB) 18572

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18097
/proc/meminfo: memFree=1643704/2055920 swapFree=4141660/4192956
[pid=17896] ppid=17894 vsize=18572 CPUtime=1541.81
/proc/17896/stat : 17896 (wildcat-skc) R 17894 17896 17094 0 -1 4194304 3316 0 0 0 154164 17 0 0 25 0 1 0 163818127 19017728 3299 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134598419 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17896/statm: 4643 3299 117 226 0 4414 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 18572

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18097
/proc/meminfo: memFree=1643704/2055920 swapFree=4141660/4192956
[pid=17896] ppid=17894 vsize=18572 CPUtime=1601.8
/proc/17896/stat : 17896 (wildcat-skc) R 17894 17896 17094 0 -1 4194304 3316 0 0 0 160162 18 0 0 25 0 1 0 163818127 19017728 3299 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134611622 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17896/statm: 4643 3299 117 226 0 4414 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 18572

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18097
/proc/meminfo: memFree=1643832/2055920 swapFree=4141660/4192956
[pid=17896] ppid=17894 vsize=18572 CPUtime=1661.78
/proc/17896/stat : 17896 (wildcat-skc) R 17894 17896 17094 0 -1 4194304 3316 0 0 0 166160 18 0 0 25 0 1 0 163818127 19017728 3299 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134601496 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17896/statm: 4643 3299 117 226 0 4414 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 18572

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18097
/proc/meminfo: memFree=1643832/2055920 swapFree=4141660/4192956
[pid=17896] ppid=17894 vsize=18572 CPUtime=1721.77
/proc/17896/stat : 17896 (wildcat-skc) R 17894 17896 17094 0 -1 4194304 3316 0 0 0 172158 19 0 0 25 0 1 0 163818127 19017728 3299 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134607735 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17896/statm: 4643 3299 117 226 0 4414 0
Current children cumulated CPU time (s) 1721.77
Current children cumulated vsize (KiB) 18572

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18097
/proc/meminfo: memFree=1643832/2055920 swapFree=4141660/4192956
[pid=17896] ppid=17894 vsize=18572 CPUtime=1781.75
/proc/17896/stat : 17896 (wildcat-skc) R 17894 17896 17094 0 -1 4194304 3316 0 0 0 178156 19 0 0 25 0 1 0 163818127 19017728 3299 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877520 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17896/statm: 4643 3299 117 226 0 4414 0
Current children cumulated CPU time (s) 1781.75
Current children cumulated vsize (KiB) 18572



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18097
/proc/meminfo: memFree=1643832/2055920 swapFree=4141660/4192956
[pid=17896] ppid=17894 vsize=18572 CPUtime=1800.05
/proc/17896/stat : 17896 (wildcat-skc) R 17894 17896 17094 0 -1 4194304 3316 0 0 0 179986 19 0 0 25 0 1 0 163818127 19017728 3299 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134868619 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17896/statm: 4643 3299 117 226 0 4414 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 18572

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

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

Child status: 0
Real time (s): 1800.61
CPU time (s): 1800.07
CPU user time (s): 1799.86
CPU system time (s): 0.200969
CPU usage (%): 99.9695
Max. virtual memory (cumulated for all children) (KiB): 18572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.86
system time used= 0.200969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3316
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= 37007

runsolver used 1.76373 second user time and 4.04538 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Sat Apr 21 12:36:46 UTC 2007

IDJOB= 373029
IDBENCH= 25014
IDSOLVER= 162
FILE ID= node17/373029-1177159006

PBS_JOBID= 4648881

Free space on /tmp= 66392 MiB

SOLVER NAME= wildcat-skc 2007-03-21
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/decomp/normalized-matrix_5x3_7.opb
COMMAND LINE= /tmp/evaluation/373029-1177159006/wildcat-skc /tmp/evaluation/373029-1177159006/instance-373029-1177159006.opb 759195198
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-373029-1177159006 -o ROOT/results/node17/solver-373029-1177159006 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/373029-1177159006/wildcat-skc /tmp/evaluation/373029-1177159006/instance-373029-1177159006.opb 759195198

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  7da351a6b3346c83b923d96056c07b3e

RANDOM SEED= 759195198

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.240
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		: 3000.240
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:       1657368 kB
Buffers:         38208 kB
Cached:         277864 kB
SwapCached:      13524 kB
Active:         163132 kB
Inactive:       182416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1657368 kB
SwapTotal:     4192956 kB
SwapFree:      4141660 kB
Dirty:            3760 kB
Writeback:           0 kB
Mapped:          36308 kB
Slab:            38564 kB
Committed_AS:  7192900 kB
PageTables:       1812 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= 66392 MiB

End job on node17 on Sat Apr 21 13:06:49 UTC 2007