Trace number 373015

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) 1800.05 1800.53

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
aksoy/decomp/normalized-matrix_5x3_4.opb
MD5SUM7937d419688402745c19e3544f97b6e8
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark29
Best CPU time to get the best result obtained on this benchmark1800.38
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 29
Optimality of the best value was proved NO
Number of variables99789
Total number of constraints388956
Number of constraints which are clauses388925
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints30
Minimum length of a constraint1
Maximum length of a constraint3140
Number of terms in the objective function 3140
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 3140
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 3178
Number of bits of the biggest sum of numbers12
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/373015-1177157385/wildcat-skc /tmp/evaluation/373015-1177157385/instance-373015-1177157385.opb 175178689 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 175178689
0.00/0.00	c Noise: 0.1 (10 : 100) 
1.29/1.39	c Starting searching:
1.29/1.39	c Phase 1 ...
68.47/68.51	c   trying 3140: xxxxxxxxxxc 
68.47/68.51	c Phase 2 ...
1800.02/1800.50	c   trying 0: xxc 
1800.02/1800.50	c Phase 3 ...
1800.02/1800.50	c   trying 0 again: c 
1800.02/1800.50	s UNKNOWN
1800.02/1800.50	c 
1800.02/1800.50	c During searching:         -1.3e-05 seconds elapsed.
1800.02/1800.50	c CPU time spent:           0 seconds.
1800.02/1800.50	c 
1800.02/1800.50	c =================================== END =====================================
1800.02/1800.50	c

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node5/watcher-373015-1177157385 -o ROOT/results/node5/solver-373015-1177157385 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/373015-1177157385/wildcat-skc /tmp/evaluation/373015-1177157385/instance-373015-1177157385.opb 175178689 

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: 1.02 1.01 1.00 3/77 9137
/proc/meminfo: memFree=1706112/2055920 swapFree=4151632/4192956
[pid=9137] ppid=9135 vsize=7884 CPUtime=0
/proc/9137/stat : 9137 (wildcat-skc) R 9135 9137 8401 0 -1 4194304 246 0 0 0 0 0 0 0 18 0 1 0 191776290 8073216 230 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9137/statm: 1971 231 105 226 0 1742 0

[startup+0.0329879 s]
/proc/loadavg: 1.02 1.01 1.00 3/77 9137
/proc/meminfo: memFree=1706112/2055920 swapFree=4151632/4192956
[pid=9137] ppid=9135 vsize=8148 CPUtime=0.03
/proc/9137/stat : 9137 (wildcat-skc) R 9135 9137 8401 0 -1 4194304 307 0 0 0 3 0 0 0 18 0 1 0 191776290 8343552 291 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134610384 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9137/statm: 2037 291 105 226 0 1808 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8148

[startup+0.102995 s]
/proc/loadavg: 1.02 1.01 1.00 3/77 9137
/proc/meminfo: memFree=1706112/2055920 swapFree=4151632/4192956
[pid=9137] ppid=9135 vsize=8676 CPUtime=0.1
/proc/9137/stat : 9137 (wildcat-skc) R 9135 9137 8401 0 -1 4194304 468 0 0 0 10 0 0 0 18 0 1 0 191776290 8884224 452 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9137/statm: 2169 454 107 226 0 1940 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 8676

[startup+0.303018 s]
/proc/loadavg: 1.02 1.01 1.00 3/77 9137
/proc/meminfo: memFree=1706112/2055920 swapFree=4151632/4192956
[pid=9137] ppid=9135 vsize=23988 CPUtime=0.29
/proc/9137/stat : 9137 (wildcat-skc) R 9135 9137 8401 0 -1 4194304 4360 0 0 0 28 1 0 0 19 0 1 0 191776290 24563712 4344 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9137/statm: 6030 4345 110 226 0 5801 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23988

[startup+0.701062 s]
/proc/loadavg: 1.02 1.01 1.00 3/77 9137
/proc/meminfo: memFree=1706112/2055920 swapFree=4151632/4192956
[pid=9137] ppid=9135 vsize=54876 CPUtime=0.68
/proc/9137/stat : 9137 (wildcat-skc) R 9135 9137 8401 0 -1 4194304 12191 0 0 0 64 4 0 0 23 0 1 0 191776290 56193024 12175 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9137/statm: 13719 12176 110 226 0 13490 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 54876

[startup+1.50115 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 9138
/proc/meminfo: memFree=1631992/2055920 swapFree=4151632/4192956
[pid=9137] ppid=9135 vsize=106100 CPUtime=1.49
/proc/9137/stat : 9137 (wildcat-skc) R 9135 9137 8401 0 -1 4194304 25181 0 0 0 138 11 0 0 25 0 1 0 191776290 108646400 25164 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134549962 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9137/statm: 26525 25164 114 226 0 26296 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 106100

[startup+3.10133 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 9138
/proc/meminfo: memFree=1605496/2055920 swapFree=4151632/4192956
[pid=9137] ppid=9135 vsize=106100 CPUtime=3.08
/proc/9137/stat : 9137 (wildcat-skc) R 9135 9137 8401 0 -1 4194304 25184 0 0 0 297 11 0 0 25 0 1 0 191776290 108646400 25167 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134598419 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9137/statm: 26525 25167 117 226 0 26296 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 106100

[startup+6.3017 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 9138
/proc/meminfo: memFree=1605240/2055920 swapFree=4151632/4192956
[pid=9137] ppid=9135 vsize=106100 CPUtime=6.29
/proc/9137/stat : 9137 (wildcat-skc) R 9135 9137 8401 0 -1 4194304 25184 0 0 0 617 12 0 0 25 0 1 0 191776290 108646400 25167 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9137/statm: 26525 25167 117 226 0 26296 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 106100

[startup+12.7014 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 9138
/proc/meminfo: memFree=1605432/2055920 swapFree=4151632/4192956
[pid=9137] ppid=9135 vsize=106100 CPUtime=12.69
/proc/9137/stat : 9137 (wildcat-skc) R 9135 9137 8401 0 -1 4194304 25184 0 0 0 1257 12 0 0 25 0 1 0 191776290 108646400 25167 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134611617 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9137/statm: 26525 25167 117 226 0 26296 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 106100

[startup+25.5019 s]
/proc/loadavg: 1.01 1.01 1.00 3/78 9138
/proc/meminfo: memFree=1605496/2055920 swapFree=4151632/4192956
[pid=9137] ppid=9135 vsize=106100 CPUtime=25.48
/proc/9137/stat : 9137 (wildcat-skc) R 9135 9137 8401 0 -1 4194304 25184 0 0 0 2536 12 0 0 25 0 1 0 191776290 108646400 25167 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9137/statm: 26525 25167 117 226 0 26296 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 106100

[startup+51.1018 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 9138
/proc/meminfo: memFree=1605496/2055920 swapFree=4151632/4192956
[pid=9137] ppid=9135 vsize=106100 CPUtime=51.08
/proc/9137/stat : 9137 (wildcat-skc) R 9135 9137 8401 0 -1 4194304 25184 0 0 0 5096 12 0 0 25 0 1 0 191776290 108646400 25167 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134611601 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9137/statm: 26525 25167 117 226 0 26296 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 106100

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9138
/proc/meminfo: memFree=1605560/2055920 swapFree=4151632/4192956
[pid=9137] ppid=9135 vsize=106100 CPUtime=102.26
/proc/9137/stat : 9137 (wildcat-skc) R 9135 9137 8401 0 -1 4194304 25184 0 0 0 10214 12 0 0 25 0 1 0 191776290 108646400 25167 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134868572 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9137/statm: 26525 25167 117 226 0 26296 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 106100

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9138
/proc/meminfo: memFree=1605560/2055920 swapFree=4151632/4192956
[pid=9137] ppid=9135 vsize=106100 CPUtime=162.25
/proc/9137/stat : 9137 (wildcat-skc) R 9135 9137 8401 0 -1 4194304 25184 0 0 0 16212 13 0 0 25 0 1 0 191776290 108646400 25167 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9137/statm: 26525 25167 117 226 0 26296 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 106100

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9138
/proc/meminfo: memFree=1605560/2055920 swapFree=4151632/4192956
[pid=9137] ppid=9135 vsize=106100 CPUtime=222.23
/proc/9137/stat : 9137 (wildcat-skc) R 9135 9137 8401 0 -1 4194304 25184 0 0 0 22210 13 0 0 25 0 1 0 191776290 108646400 25167 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134599013 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9137/statm: 26525 25167 117 226 0 26296 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 106100

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9138
/proc/meminfo: memFree=1605560/2055920 swapFree=4151632/4192956
[pid=9137] ppid=9135 vsize=106100 CPUtime=282.21
/proc/9137/stat : 9137 (wildcat-skc) R 9135 9137 8401 0 -1 4194304 25184 0 0 0 28208 13 0 0 25 0 1 0 191776290 108646400 25167 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134868572 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9137/statm: 26525 25167 117 226 0 26296 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 106100

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9138
/proc/meminfo: memFree=1605560/2055920 swapFree=4151632/4192956
[pid=9137] ppid=9135 vsize=106100 CPUtime=342.2
/proc/9137/stat : 9137 (wildcat-skc) R 9135 9137 8401 0 -1 4194304 25184 0 0 0 34206 14 0 0 25 0 1 0 191776290 108646400 25167 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134611660 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9137/statm: 26525 25167 117 226 0 26296 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 106100

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9138
/proc/meminfo: memFree=1605560/2055920 swapFree=4151632/4192956
[pid=9137] ppid=9135 vsize=106100 CPUtime=402.18
/proc/9137/stat : 9137 (wildcat-skc) R 9135 9137 8401 0 -1 4194304 25184 0 0 0 40204 14 0 0 25 0 1 0 191776290 108646400 25167 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9137/statm: 26525 25167 117 226 0 26296 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 106100

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9138
/proc/meminfo: memFree=1605560/2055920 swapFree=4151632/4192956
[pid=9137] ppid=9135 vsize=106100 CPUtime=462.16
/proc/9137/stat : 9137 (wildcat-skc) R 9135 9137 8401 0 -1 4194304 25184 0 0 0 46202 14 0 0 25 0 1 0 191776290 108646400 25167 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134607813 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9137/statm: 26525 25167 117 226 0 26296 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 106100

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9138
/proc/meminfo: memFree=1605560/2055920 swapFree=4151632/4192956
[pid=9137] ppid=9135 vsize=106100 CPUtime=522.16
/proc/9137/stat : 9137 (wildcat-skc) R 9135 9137 8401 0 -1 4194304 25184 0 0 0 52201 15 0 0 25 0 1 0 191776290 108646400 25167 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9137/statm: 26525 25167 117 226 0 26296 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 106100

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9138
/proc/meminfo: memFree=1605624/2055920 swapFree=4151632/4192956
[pid=9137] ppid=9135 vsize=106100 CPUtime=582.14
/proc/9137/stat : 9137 (wildcat-skc) R 9135 9137 8401 0 -1 4194304 25184 0 0 0 58199 15 0 0 25 0 1 0 191776290 108646400 25167 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9137/statm: 26525 25167 117 226 0 26296 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 106100

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9138
/proc/meminfo: memFree=1605624/2055920 swapFree=4151632/4192956
[pid=9137] ppid=9135 vsize=106100 CPUtime=642.12
/proc/9137/stat : 9137 (wildcat-skc) R 9135 9137 8401 0 -1 4194304 25184 0 0 0 64197 15 0 0 25 0 1 0 191776290 108646400 25167 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9137/statm: 26525 25167 117 226 0 26296 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 106100


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9138
/proc/meminfo: memFree=1605624/2055920 swapFree=4151632/4192956
[pid=9137] ppid=9135 vsize=106100 CPUtime=882.06
/proc/9137/stat : 9137 (wildcat-skc) R 9135 9137 8401 0 -1 4194304 25184 0 0 0 88189 17 0 0 25 0 1 0 191776290 108646400 25167 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9137/statm: 26525 25167 117 226 0 26296 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 106100

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9138
/proc/meminfo: memFree=1605624/2055920 swapFree=4151632/4192956
[pid=9137] ppid=9135 vsize=106100 CPUtime=942.04
/proc/9137/stat : 9137 (wildcat-skc) R 9135 9137 8401 0 -1 4194304 25184 0 0 0 94187 17 0 0 25 0 1 0 191776290 108646400 25167 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9137/statm: 26525 25167 117 226 0 26296 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 106100

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9138
/proc/meminfo: memFree=1605624/2055920 swapFree=4151632/4192956
[pid=9137] ppid=9135 vsize=106100 CPUtime=1002.02
/proc/9137/stat : 9137 (wildcat-skc) R 9135 9137 8401 0 -1 4194304 25184 0 0 0 100185 17 0 0 25 0 1 0 191776290 108646400 25167 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9137/statm: 26525 25167 117 226 0 26296 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 106100

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9138
/proc/meminfo: memFree=1605624/2055920 swapFree=4151632/4192956
[pid=9137] ppid=9135 vsize=106100 CPUtime=1062.01
/proc/9137/stat : 9137 (wildcat-skc) R 9135 9137 8401 0 -1 4194304 25184 0 0 0 106183 18 0 0 25 0 1 0 191776290 108646400 25167 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9137/statm: 26525 25167 117 226 0 26296 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 106100

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9138
/proc/meminfo: memFree=1605624/2055920 swapFree=4151632/4192956
[pid=9137] ppid=9135 vsize=106100 CPUtime=1121.99
/proc/9137/stat : 9137 (wildcat-skc) R 9135 9137 8401 0 -1 4194304 25184 0 0 0 112181 18 0 0 25 0 1 0 191776290 108646400 25167 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134611653 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9137/statm: 26525 25167 117 226 0 26296 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 106100

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9138
/proc/meminfo: memFree=1605624/2055920 swapFree=4151632/4192956
[pid=9137] ppid=9135 vsize=106100 CPUtime=1181.97
/proc/9137/stat : 9137 (wildcat-skc) R 9135 9137 8401 0 -1 4194304 25184 0 0 0 118179 18 0 0 25 0 1 0 191776290 108646400 25167 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134611589 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9137/statm: 26525 25167 117 226 0 26296 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 106100

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9138
/proc/meminfo: memFree=1605624/2055920 swapFree=4151632/4192956
[pid=9137] ppid=9135 vsize=106100 CPUtime=1241.96
/proc/9137/stat : 9137 (wildcat-skc) R 9135 9137 8401 0 -1 4194304 25184 0 0 0 124177 19 0 0 25 0 1 0 191776290 108646400 25167 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134611610 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9137/statm: 26525 25167 117 226 0 26296 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 106100

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9138
/proc/meminfo: memFree=1605624/2055920 swapFree=4151632/4192956
[pid=9137] ppid=9135 vsize=106100 CPUtime=1301.95
/proc/9137/stat : 9137 (wildcat-skc) R 9135 9137 8401 0 -1 4194304 25184 0 0 0 130176 19 0 0 25 0 1 0 191776290 108646400 25167 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134611610 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9137/statm: 26525 25167 117 226 0 26296 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 106100

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9140
/proc/meminfo: memFree=1605496/2055920 swapFree=4151632/4192956
[pid=9137] ppid=9135 vsize=106100 CPUtime=1361.92
/proc/9137/stat : 9137 (wildcat-skc) R 9135 9137 8401 0 -1 4194304 25184 0 0 0 136173 19 0 0 25 0 1 0 191776290 108646400 25167 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134611604 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9137/statm: 26525 25167 117 226 0 26296 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 106100

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9140
/proc/meminfo: memFree=1605496/2055920 swapFree=4151632/4192956
[pid=9137] ppid=9135 vsize=106100 CPUtime=1421.92
/proc/9137/stat : 9137 (wildcat-skc) R 9135 9137 8401 0 -1 4194304 25184 0 0 0 142172 20 0 0 25 0 1 0 191776290 108646400 25167 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134611617 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9137/statm: 26525 25167 117 226 0 26296 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 106100

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9140
/proc/meminfo: memFree=1605496/2055920 swapFree=4151632/4192956
[pid=9137] ppid=9135 vsize=106100 CPUtime=1481.9
/proc/9137/stat : 9137 (wildcat-skc) R 9135 9137 8401 0 -1 4194304 25184 0 0 0 148170 20 0 0 25 0 1 0 191776290 108646400 25167 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134611640 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9137/statm: 26525 25167 117 226 0 26296 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 106100

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9140
/proc/meminfo: memFree=1605496/2055920 swapFree=4151632/4192956
[pid=9137] ppid=9135 vsize=106100 CPUtime=1541.88
/proc/9137/stat : 9137 (wildcat-skc) R 9135 9137 8401 0 -1 4194304 25184 0 0 0 154167 21 0 0 25 0 1 0 191776290 108646400 25167 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134611622 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9137/statm: 26525 25167 117 226 0 26296 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 106100

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9140
/proc/meminfo: memFree=1605496/2055920 swapFree=4151632/4192956
[pid=9137] ppid=9135 vsize=106100 CPUtime=1601.87
/proc/9137/stat : 9137 (wildcat-skc) R 9135 9137 8401 0 -1 4194304 25184 0 0 0 160166 21 0 0 25 0 1 0 191776290 108646400 25167 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134607280 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9137/statm: 26525 25167 117 226 0 26296 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 106100

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9140
/proc/meminfo: memFree=1605496/2055920 swapFree=4151632/4192956
[pid=9137] ppid=9135 vsize=106100 CPUtime=1661.85
/proc/9137/stat : 9137 (wildcat-skc) R 9135 9137 8401 0 -1 4194304 25184 0 0 0 166164 21 0 0 25 0 1 0 191776290 108646400 25167 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9137/statm: 26525 25167 117 226 0 26296 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 106100

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9140
/proc/meminfo: memFree=1605496/2055920 swapFree=4151632/4192956
[pid=9137] ppid=9135 vsize=106100 CPUtime=1721.84
/proc/9137/stat : 9137 (wildcat-skc) R 9135 9137 8401 0 -1 4194304 25184 0 0 0 172162 22 0 0 25 0 1 0 191776290 108646400 25167 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9137/statm: 26525 25167 117 226 0 26296 0
Current children cumulated CPU time (s) 1721.84
Current children cumulated vsize (KiB) 106100

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9140
/proc/meminfo: memFree=1605496/2055920 swapFree=4151632/4192956
[pid=9137] ppid=9135 vsize=106100 CPUtime=1781.82
/proc/9137/stat : 9137 (wildcat-skc) R 9135 9137 8401 0 -1 4194304 25184 0 0 0 178160 22 0 0 25 0 1 0 191776290 108646400 25167 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134607840 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9137/statm: 26525 25167 117 226 0 26296 0
Current children cumulated CPU time (s) 1781.82
Current children cumulated vsize (KiB) 106100



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9140
/proc/meminfo: memFree=1605496/2055920 swapFree=4151632/4192956
[pid=9137] ppid=9135 vsize=106100 CPUtime=1800.02
/proc/9137/stat : 9137 (wildcat-skc) R 9135 9137 8401 0 -1 4194304 25184 0 0 0 179980 22 0 0 25 0 1 0 191776290 108646400 25167 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877534 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9137/statm: 26525 25167 117 226 0 26296 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 106100

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9140
/proc/meminfo: memFree=1605496/2055920 swapFree=4151632/4192956
[pid=9137] ppid=9135 vsize=106100 CPUtime=1800.02
/proc/9137/stat : 9137 (wildcat-skc) R 9135 9137 8401 0 -1 4194304 25184 0 0 0 179980 22 0 0 25 0 1 0 191776290 108646400 25167 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877534 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9137/statm: 26525 25167 117 226 0 26296 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 106100

Child status: 0
Real time (s): 1800.53
CPU time (s): 1800.05
CPU user time (s): 1799.8
CPU system time (s): 0.243962
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 106100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.8
system time used= 0.243962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25184
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= 36813

runsolver used 2.30965 second user time and 4.14237 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Sat Apr 21 12:09:46 UTC 2007

IDJOB= 373015
IDBENCH= 25013
IDSOLVER= 162
FILE ID= node5/373015-1177157385

PBS_JOBID= 4648885

Free space on /tmp= 66345 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_4.opb
COMMAND LINE= /tmp/evaluation/373015-1177157385/wildcat-skc /tmp/evaluation/373015-1177157385/instance-373015-1177157385.opb 175178689
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-373015-1177157385 -o ROOT/results/node5/solver-373015-1177157385 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/373015-1177157385/wildcat-skc /tmp/evaluation/373015-1177157385/instance-373015-1177157385.opb 175178689

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  7937d419688402745c19e3544f97b6e8

RANDOM SEED= 175178689

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1706520 kB
Buffers:         61812 kB
Cached:         221664 kB
SwapCached:       9400 kB
Active:         199568 kB
Inactive:       107584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1706520 kB
SwapTotal:     4192956 kB
SwapFree:      4151632 kB
Dirty:           14160 kB
Writeback:           0 kB
Mapped:          30056 kB
Slab:            27872 kB
Committed_AS:  8983176 kB
PageTables:       1720 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= 66345 MiB

End job on node5 on Sat Apr 21 12:39:49 UTC 2007