Trace number 373057

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) 1800.09 1800.61

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
aksoy/decomp/normalized-matrix_5x3_9.opb
MD5SUMd90f6236f870e45ceb3cd4a6e4593f30
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark24
Best CPU time to get the best result obtained on this benchmark1800.08
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 24
Optimality of the best value was proved NO
Number of variables14352
Total number of constraints53247
Number of constraints which are clauses53237
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints9
Minimum length of a constraint1
Maximum length of a constraint1036
Number of terms in the objective function 1036
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 1036
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 32
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1068
Number of bits of the biggest sum of numbers11
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/373057-1177160488/wildcat-skc /tmp/evaluation/373057-1177160488/instance-373057-1177160488.opb 439743921 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 439743921
0.00/0.00	c Noise: 0.1 (10 : 100) 
0.09/0.17	c Starting searching:
0.09/0.17	c Phase 1 ...
157.42/157.50	c   trying 1036: xxxxxxxxxxc 
157.42/157.50	c Phase 2 ...
1800.08/1800.61	c   trying 0: xxxxxxxxc 
1800.08/1800.61	c Phase 3 ...
1800.08/1800.61	c   trying 0 again: c 
1800.08/1800.61	s UNKNOWN
1800.08/1800.61	c 
1800.08/1800.61	c During searching:         -1.1e-05 seconds elapsed.
1800.08/1800.61	c CPU time spent:           0 seconds.
1800.08/1800.61	c 
1800.08/1800.61	c =================================== END =====================================
1800.08/1800.61	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/node55/watcher-373057-1177160488 -o ROOT/results/node55/solver-373057-1177160488 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/373057-1177160488/wildcat-skc /tmp/evaluation/373057-1177160488/instance-373057-1177160488.opb 439743921 

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 3/70 25614
/proc/meminfo: memFree=1685108/2055920 swapFree=4184496/4192956
[pid=25614] ppid=25612 vsize=6316 CPUtime=0
/proc/25614/stat : 25614 (wildcat-skc) R 25612 25614 24938 0 -1 4194304 174 0 0 0 0 0 0 0 18 0 1 0 163958812 6467584 158 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25614/statm: 1579 158 105 226 0 1350 0

[startup+0.0768971 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 25614
/proc/meminfo: memFree=1685108/2055920 swapFree=4184496/4192956
[pid=25614] ppid=25612 vsize=12256 CPUtime=0.06
/proc/25614/stat : 25614 (wildcat-skc) R 25612 25614 24938 0 -1 4194304 1704 0 0 0 6 0 0 0 18 0 1 0 163958812 12550144 1688 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25614/statm: 3064 1689 110 226 0 2835 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12256

[startup+0.101899 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 25614
/proc/meminfo: memFree=1685108/2055920 swapFree=4184496/4192956
[pid=25614] ppid=25612 vsize=14500 CPUtime=0.09
/proc/25614/stat : 25614 (wildcat-skc) R 25612 25614 24938 0 -1 4194304 2270 0 0 0 9 0 0 0 18 0 1 0 163958812 14848000 2254 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25614/statm: 3625 2255 110 226 0 3396 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14500

[startup+0.301917 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 25614
/proc/meminfo: memFree=1685108/2055920 swapFree=4184496/4192956
[pid=25614] ppid=25612 vsize=19912 CPUtime=0.29
/proc/25614/stat : 25614 (wildcat-skc) R 25612 25614 24938 0 -1 4194304 3637 0 0 0 28 1 0 0 19 0 1 0 163958812 20389888 3620 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25614/statm: 4978 3620 117 226 0 4749 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19912

[startup+0.701957 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 25614
/proc/meminfo: memFree=1685108/2055920 swapFree=4184496/4192956
[pid=25614] ppid=25612 vsize=19912 CPUtime=0.68
/proc/25614/stat : 25614 (wildcat-skc) R 25612 25614 24938 0 -1 4194304 3637 0 0 0 67 1 0 0 22 0 1 0 163958812 20389888 3620 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134601167 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25614/statm: 4978 3620 117 226 0 4749 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 19912

[startup+1.50103 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 25633
/proc/meminfo: memFree=1670892/2055920 swapFree=4184496/4192956
[pid=25614] ppid=25612 vsize=19912 CPUtime=1.48
/proc/25614/stat : 25614 (wildcat-skc) R 25612 25614 24938 0 -1 4194304 3637 0 0 0 147 1 0 0 25 0 1 0 163958812 20389888 3620 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134601336 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25614/statm: 4978 3620 117 226 0 4749 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 19912

[startup+3.10218 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 25633
/proc/meminfo: memFree=1670764/2055920 swapFree=4184496/4192956
[pid=25614] ppid=25612 vsize=19912 CPUtime=3.08
/proc/25614/stat : 25614 (wildcat-skc) R 25612 25614 24938 0 -1 4194304 3637 0 0 0 307 1 0 0 25 0 1 0 163958812 20389888 3620 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877526 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25614/statm: 4978 3620 117 226 0 4749 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 19912

[startup+6.30149 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 25641
/proc/meminfo: memFree=1670636/2055920 swapFree=4184496/4192956
[pid=25614] ppid=25612 vsize=19912 CPUtime=6.27
/proc/25614/stat : 25614 (wildcat-skc) R 25612 25614 24938 0 -1 4194304 3637 0 0 0 626 1 0 0 25 0 1 0 163958812 20389888 3620 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877556 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25614/statm: 4978 3620 117 226 0 4749 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 19912

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 25645
/proc/meminfo: memFree=1670572/2055920 swapFree=4184496/4192956
[pid=25614] ppid=25612 vsize=19912 CPUtime=12.67
/proc/25614/stat : 25614 (wildcat-skc) R 25612 25614 24938 0 -1 4194304 3637 0 0 0 1266 1 0 0 25 0 1 0 163958812 20389888 3620 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25614/statm: 4978 3620 117 226 0 4749 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 19912

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 25655
/proc/meminfo: memFree=1670764/2055920 swapFree=4184496/4192956
[pid=25614] ppid=25612 vsize=19912 CPUtime=25.46
/proc/25614/stat : 25614 (wildcat-skc) R 25612 25614 24938 0 -1 4194304 3637 0 0 0 2545 1 0 0 25 0 1 0 163958812 20389888 3620 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877528 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25614/statm: 4978 3620 117 226 0 4749 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 19912

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25675
/proc/meminfo: memFree=1671780/2055920 swapFree=4184496/4192956
[pid=25614] ppid=25612 vsize=19912 CPUtime=51.05
/proc/25614/stat : 25614 (wildcat-skc) R 25612 25614 24938 0 -1 4194304 3637 0 0 0 5103 2 0 0 25 0 1 0 163958812 20389888 3620 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25614/statm: 4978 3620 117 226 0 4749 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 19912

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25675
/proc/meminfo: memFree=1671908/2055920 swapFree=4184496/4192956
[pid=25614] ppid=25612 vsize=19912 CPUtime=102.24
/proc/25614/stat : 25614 (wildcat-skc) R 25612 25614 24938 0 -1 4194304 3637 0 0 0 10222 2 0 0 25 0 1 0 163958812 20389888 3620 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134868603 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25614/statm: 4978 3620 117 226 0 4749 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 19912

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25675
/proc/meminfo: memFree=1671908/2055920 swapFree=4184496/4192956
[pid=25614] ppid=25612 vsize=19912 CPUtime=162.22
/proc/25614/stat : 25614 (wildcat-skc) R 25612 25614 24938 0 -1 4194304 3637 0 0 0 16220 2 0 0 25 0 1 0 163958812 20389888 3620 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877526 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25614/statm: 4978 3620 117 226 0 4749 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 19912

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25675
/proc/meminfo: memFree=1671908/2055920 swapFree=4184496/4192956
[pid=25614] ppid=25612 vsize=19912 CPUtime=222.2
/proc/25614/stat : 25614 (wildcat-skc) R 25612 25614 24938 0 -1 4194304 3637 0 0 0 22218 2 0 0 25 0 1 0 163958812 20389888 3620 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134611591 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25614/statm: 4978 3620 117 226 0 4749 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 19912

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25675
/proc/meminfo: memFree=1672100/2055920 swapFree=4184496/4192956
[pid=25614] ppid=25612 vsize=19912 CPUtime=282.19
/proc/25614/stat : 25614 (wildcat-skc) R 25612 25614 24938 0 -1 4194304 3637 0 0 0 28217 2 0 0 25 0 1 0 163958812 20389888 3620 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25614/statm: 4978 3620 117 226 0 4749 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 19912

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25675
/proc/meminfo: memFree=1672100/2055920 swapFree=4184496/4192956
[pid=25614] ppid=25612 vsize=19912 CPUtime=342.17
/proc/25614/stat : 25614 (wildcat-skc) R 25612 25614 24938 0 -1 4194304 3637 0 0 0 34215 2 0 0 25 0 1 0 163958812 20389888 3620 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134611610 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25614/statm: 4978 3620 117 226 0 4749 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 19912

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25675
/proc/meminfo: memFree=1672100/2055920 swapFree=4184496/4192956
[pid=25614] ppid=25612 vsize=19912 CPUtime=402.15
/proc/25614/stat : 25614 (wildcat-skc) R 25612 25614 24938 0 -1 4194304 3637 0 0 0 40213 2 0 0 25 0 1 0 163958812 20389888 3620 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25614/statm: 4978 3620 117 226 0 4749 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 19912

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25675
/proc/meminfo: memFree=1672100/2055920 swapFree=4184496/4192956
[pid=25614] ppid=25612 vsize=19912 CPUtime=462.14
/proc/25614/stat : 25614 (wildcat-skc) R 25612 25614 24938 0 -1 4194304 3637 0 0 0 46212 2 0 0 25 0 1 0 163958812 20389888 3620 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25614/statm: 4978 3620 117 226 0 4749 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 19912

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25675
/proc/meminfo: memFree=1672100/2055920 swapFree=4184496/4192956
[pid=25614] ppid=25612 vsize=19912 CPUtime=522.12
/proc/25614/stat : 25614 (wildcat-skc) R 25612 25614 24938 0 -1 4194304 3637 0 0 0 52210 2 0 0 25 0 1 0 163958812 20389888 3620 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25614/statm: 4978 3620 117 226 0 4749 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 19912

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25675
/proc/meminfo: memFree=1672036/2055920 swapFree=4184496/4192956
[pid=25614] ppid=25612 vsize=19912 CPUtime=582.1
/proc/25614/stat : 25614 (wildcat-skc) R 25612 25614 24938 0 -1 4194304 3637 0 0 0 58208 2 0 0 25 0 1 0 163958812 20389888 3620 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25614/statm: 4978 3620 117 226 0 4749 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 19912

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25675
/proc/meminfo: memFree=1672036/2055920 swapFree=4184496/4192956
[pid=25614] ppid=25612 vsize=19912 CPUtime=642.09
/proc/25614/stat : 25614 (wildcat-skc) R 25612 25614 24938 0 -1 4194304 3637 0 0 0 64207 2 0 0 25 0 1 0 163958812 20389888 3620 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134607430 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25614/statm: 4978 3620 117 226 0 4749 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 19912


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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25675
/proc/meminfo: memFree=1672100/2055920 swapFree=4184496/4192956
[pid=25614] ppid=25612 vsize=19912 CPUtime=822.04
/proc/25614/stat : 25614 (wildcat-skc) R 25612 25614 24938 0 -1 4194304 3637 0 0 0 82202 2 0 0 25 0 1 0 163958812 20389888 3620 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134611577 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25614/statm: 4978 3620 117 226 0 4749 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 19912

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25675
/proc/meminfo: memFree=1672100/2055920 swapFree=4184496/4192956
[pid=25614] ppid=25612 vsize=19912 CPUtime=882.02
/proc/25614/stat : 25614 (wildcat-skc) R 25612 25614 24938 0 -1 4194304 3637 0 0 0 88200 2 0 0 25 0 1 0 163958812 20389888 3620 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877544 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25614/statm: 4978 3620 117 226 0 4749 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 19912

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25675
/proc/meminfo: memFree=1672100/2055920 swapFree=4184496/4192956
[pid=25614] ppid=25612 vsize=19912 CPUtime=942
/proc/25614/stat : 25614 (wildcat-skc) R 25612 25614 24938 0 -1 4194304 3637 0 0 0 94198 2 0 0 25 0 1 0 163958812 20389888 3620 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134868569 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25614/statm: 4978 3620 117 226 0 4749 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 19912

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25675
/proc/meminfo: memFree=1672100/2055920 swapFree=4184496/4192956
[pid=25614] ppid=25612 vsize=19912 CPUtime=1001.99
/proc/25614/stat : 25614 (wildcat-skc) R 25612 25614 24938 0 -1 4194304 3637 0 0 0 100197 2 0 0 25 0 1 0 163958812 20389888 3620 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134611604 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25614/statm: 4978 3620 117 226 0 4749 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 19912

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25675
/proc/meminfo: memFree=1672100/2055920 swapFree=4184496/4192956
[pid=25614] ppid=25612 vsize=19912 CPUtime=1061.97
/proc/25614/stat : 25614 (wildcat-skc) R 25612 25614 24938 0 -1 4194304 3637 0 0 0 106195 2 0 0 25 0 1 0 163958812 20389888 3620 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877556 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25614/statm: 4978 3620 117 226 0 4749 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 19912

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25675
/proc/meminfo: memFree=1672100/2055920 swapFree=4184496/4192956
[pid=25614] ppid=25612 vsize=19912 CPUtime=1121.95
/proc/25614/stat : 25614 (wildcat-skc) R 25612 25614 24938 0 -1 4194304 3637 0 0 0 112193 2 0 0 25 0 1 0 163958812 20389888 3620 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877534 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25614/statm: 4978 3620 117 226 0 4749 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 19912

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25675
/proc/meminfo: memFree=1672036/2055920 swapFree=4184496/4192956
[pid=25614] ppid=25612 vsize=19912 CPUtime=1181.94
/proc/25614/stat : 25614 (wildcat-skc) R 25612 25614 24938 0 -1 4194304 3637 0 0 0 118192 2 0 0 25 0 1 0 163958812 20389888 3620 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134599008 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25614/statm: 4978 3620 117 226 0 4749 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 19912

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25675
/proc/meminfo: memFree=1672036/2055920 swapFree=4184496/4192956
[pid=25614] ppid=25612 vsize=19912 CPUtime=1241.92
/proc/25614/stat : 25614 (wildcat-skc) R 25612 25614 24938 0 -1 4194304 3637 0 0 0 124190 2 0 0 25 0 1 0 163958812 20389888 3620 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877526 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25614/statm: 4978 3620 117 226 0 4749 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 19912

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25675
/proc/meminfo: memFree=1672100/2055920 swapFree=4184496/4192956
[pid=25614] ppid=25612 vsize=19912 CPUtime=1301.91
/proc/25614/stat : 25614 (wildcat-skc) R 25612 25614 24938 0 -1 4194304 3637 0 0 0 130189 2 0 0 25 0 1 0 163958812 20389888 3620 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134611591 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25614/statm: 4978 3620 117 226 0 4749 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 19912

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25675
/proc/meminfo: memFree=1672036/2055920 swapFree=4184496/4192956
[pid=25614] ppid=25612 vsize=19912 CPUtime=1361.89
/proc/25614/stat : 25614 (wildcat-skc) R 25612 25614 24938 0 -1 4194304 3637 0 0 0 136187 2 0 0 25 0 1 0 163958812 20389888 3620 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134605326 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25614/statm: 4978 3620 117 226 0 4749 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 19912

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25675
/proc/meminfo: memFree=1672036/2055920 swapFree=4184496/4192956
[pid=25614] ppid=25612 vsize=19912 CPUtime=1421.88
/proc/25614/stat : 25614 (wildcat-skc) R 25612 25614 24938 0 -1 4194304 3637 0 0 0 142186 2 0 0 25 0 1 0 163958812 20389888 3620 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877546 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25614/statm: 4978 3620 117 226 0 4749 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 19912

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25675
/proc/meminfo: memFree=1672036/2055920 swapFree=4184496/4192956
[pid=25614] ppid=25612 vsize=19912 CPUtime=1481.86
/proc/25614/stat : 25614 (wildcat-skc) R 25612 25614 24938 0 -1 4194304 3637 0 0 0 148184 2 0 0 25 0 1 0 163958812 20389888 3620 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134611617 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25614/statm: 4978 3620 117 226 0 4749 0
Current children cumulated CPU time (s) 1481.86
Current children cumulated vsize (KiB) 19912

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25675
/proc/meminfo: memFree=1672036/2055920 swapFree=4184496/4192956
[pid=25614] ppid=25612 vsize=19912 CPUtime=1541.84
/proc/25614/stat : 25614 (wildcat-skc) R 25612 25614 24938 0 -1 4194304 3637 0 0 0 154182 2 0 0 25 0 1 0 163958812 20389888 3620 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134611610 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25614/statm: 4978 3620 117 226 0 4749 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 19912

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25675
/proc/meminfo: memFree=1672036/2055920 swapFree=4184496/4192956
[pid=25614] ppid=25612 vsize=19912 CPUtime=1601.82
/proc/25614/stat : 25614 (wildcat-skc) R 25612 25614 24938 0 -1 4194304 3637 0 0 0 160180 2 0 0 25 0 1 0 163958812 20389888 3620 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134868569 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25614/statm: 4978 3620 117 226 0 4749 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 19912

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25675
/proc/meminfo: memFree=1672036/2055920 swapFree=4184496/4192956
[pid=25614] ppid=25612 vsize=19912 CPUtime=1661.81
/proc/25614/stat : 25614 (wildcat-skc) R 25612 25614 24938 0 -1 4194304 3637 0 0 0 166179 2 0 0 25 0 1 0 163958812 20389888 3620 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877528 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25614/statm: 4978 3620 117 226 0 4749 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 19912

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25675
/proc/meminfo: memFree=1671972/2055920 swapFree=4184496/4192956
[pid=25614] ppid=25612 vsize=19912 CPUtime=1721.79
/proc/25614/stat : 25614 (wildcat-skc) R 25612 25614 24938 0 -1 4194304 3637 0 0 0 172177 2 0 0 25 0 1 0 163958812 20389888 3620 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134611610 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25614/statm: 4978 3620 117 226 0 4749 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 19912

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25675
/proc/meminfo: memFree=1672036/2055920 swapFree=4184496/4192956
[pid=25614] ppid=25612 vsize=19912 CPUtime=1781.77
/proc/25614/stat : 25614 (wildcat-skc) R 25612 25614 24938 0 -1 4194304 3637 0 0 0 178175 2 0 0 25 0 1 0 163958812 20389888 3620 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25614/statm: 4978 3620 117 226 0 4749 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 19912



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25675
/proc/meminfo: memFree=1671972/2055920 swapFree=4184496/4192956
[pid=25614] ppid=25612 vsize=19912 CPUtime=1800.08
/proc/25614/stat : 25614 (wildcat-skc) R 25612 25614 24938 0 -1 4194304 3637 0 0 0 180006 2 0 0 25 0 1 0 163958812 20389888 3620 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25614/statm: 4978 3620 117 226 0 4749 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 19912

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): 1800.09
CPU user time (s): 1800.06
CPU system time (s): 0.027995
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 19912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.06
system time used= 0.027995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3637
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= 2898

runsolver used 1.15582 second user time and 3.79542 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Sat Apr 21 13:01:28 UTC 2007

IDJOB= 373057
IDBENCH= 25016
IDSOLVER= 162
FILE ID= node55/373057-1177160488

PBS_JOBID= 4648913

Free space on /tmp= 66352 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_9.opb
COMMAND LINE= /tmp/evaluation/373057-1177160488/wildcat-skc /tmp/evaluation/373057-1177160488/instance-373057-1177160488.opb 439743921
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-373057-1177160488 -o ROOT/results/node55/solver-373057-1177160488 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/373057-1177160488/wildcat-skc /tmp/evaluation/373057-1177160488/instance-373057-1177160488.opb 439743921

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  d90f6236f870e45ceb3cd4a6e4593f30

RANDOM SEED= 439743921

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.216
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		: 3000.216
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:       1685516 kB
Buffers:         35200 kB
Cached:         260940 kB
SwapCached:       2176 kB
Active:          47660 kB
Inactive:       258808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1685516 kB
SwapTotal:     4192956 kB
SwapFree:      4184496 kB
Dirty:            3940 kB
Writeback:           0 kB
Mapped:          17292 kB
Slab:            49624 kB
Committed_AS:  1203860 kB
PageTables:       1604 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= 66352 MiB

End job on node55 on Sat Apr 21 13:31:31 UTC 2007