Trace number 373099

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) 1800.11 1800.01

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
aksoy/decomp/normalized-matrix_5x3_1.opb
MD5SUMa7af672db5daf9bd21f1768f531add6b
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark25
Best CPU time to get the best result obtained on this benchmark1800.12
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 25
Optimality of the best value was proved NO
Number of variables21320
Total number of constraints79746
Number of constraints which are clauses79734
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints11
Minimum length of a constraint1
Maximum length of a constraint1407
Number of terms in the objective function 1407
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 1407
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 35
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1442
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/373099-1177165484/wildcat-skc /tmp/evaluation/373099-1177165484/instance-373099-1177165484.opb 989380846 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 989380846
0.00/0.00	c Noise: 0.1 (10 : 100) 
0.19/0.26	c Starting searching:
0.19/0.26	c Phase 1 ...
132.50/132.55	c   trying 1407: xxxxxxxxxxc 
132.50/132.55	c Phase 2 ...
1800.09/1800.00	c   trying 0: xxxxc 
1800.09/1800.00	c Phase 3 ...
1800.09/1800.00	c   trying 0 again: c 
1800.09/1800.00	s UNKNOWN
1800.09/1800.00	c 
1800.09/1800.00	c During searching:         -1.2e-05 seconds elapsed.
1800.09/1800.00	c CPU time spent:           0 seconds.
1800.09/1800.00	c 
1800.09/1800.00	c =================================== END =====================================
1800.09/1800.00	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/node16/watcher-373099-1177165484 -o ROOT/results/node16/solver-373099-1177165484 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/373099-1177165484/wildcat-skc /tmp/evaluation/373099-1177165484/instance-373099-1177165484.opb 989380846 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9627
/proc/meminfo: memFree=1806384/2055920 swapFree=4148608/4192956
[pid=9627] ppid=9625 vsize=6416 CPUtime=0
/proc/9627/stat : 9627 (wildcat-skc) R 9625 9627 8893 0 -1 4194304 174 0 0 0 0 0 0 0 18 0 1 0 164466095 6569984 158 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9627/statm: 1604 158 105 226 0 1375 0

[startup+0.103737 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9627
/proc/meminfo: memFree=1806384/2055920 swapFree=4148608/4192956
[pid=9627] ppid=9625 vsize=14076 CPUtime=0.09
/proc/9627/stat : 9627 (wildcat-skc) R 9625 9627 8893 0 -1 4194304 2120 0 0 0 9 0 0 0 18 0 1 0 164466095 14413824 2104 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 135054637 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9627/statm: 3519 2105 110 226 0 3290 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14076

[startup+0.201716 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9627
/proc/meminfo: memFree=1806384/2055920 swapFree=4148608/4192956
[pid=9627] ppid=9625 vsize=22392 CPUtime=0.19
/proc/9627/stat : 9627 (wildcat-skc) R 9625 9627 8893 0 -1 4194304 4238 0 0 0 18 1 0 0 18 0 1 0 164466095 22929408 4222 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9627/statm: 5598 4223 110 226 0 5369 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 22392

[startup+0.301695 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9627
/proc/meminfo: memFree=1806384/2055920 swapFree=4148608/4192956
[pid=9627] ppid=9625 vsize=26744 CPUtime=0.29
/proc/9627/stat : 9627 (wildcat-skc) R 9625 9627 8893 0 -1 4194304 5344 0 0 0 27 2 0 0 19 0 1 0 164466095 27385856 5327 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134571960 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9627/statm: 6686 5328 115 226 0 6457 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26744

[startup+0.701612 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9627
/proc/meminfo: memFree=1806384/2055920 swapFree=4148608/4192956
[pid=9627] ppid=9625 vsize=26744 CPUtime=0.69
/proc/9627/stat : 9627 (wildcat-skc) R 9625 9627 8893 0 -1 4194304 5347 0 0 0 67 2 0 0 23 0 1 0 164466095 27385856 5330 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134868569 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9627/statm: 6686 5330 117 226 0 6457 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 26744

[startup+1.50145 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 9628
/proc/meminfo: memFree=1785448/2055920 swapFree=4148608/4192956
[pid=9627] ppid=9625 vsize=26744 CPUtime=1.49
/proc/9627/stat : 9627 (wildcat-skc) R 9625 9627 8893 0 -1 4194304 5347 0 0 0 147 2 0 0 25 0 1 0 164466095 27385856 5330 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134868587 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9627/statm: 6686 5330 117 226 0 6457 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 26744

[startup+3.10111 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 9628
/proc/meminfo: memFree=1785320/2055920 swapFree=4148608/4192956
[pid=9627] ppid=9625 vsize=26744 CPUtime=3.09
/proc/9627/stat : 9627 (wildcat-skc) R 9625 9627 8893 0 -1 4194304 5347 0 0 0 307 2 0 0 25 0 1 0 164466095 27385856 5330 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134611577 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9627/statm: 6686 5330 117 226 0 6457 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26744

[startup+6.30145 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 9628
/proc/meminfo: memFree=1785192/2055920 swapFree=4148608/4192956
[pid=9627] ppid=9625 vsize=26744 CPUtime=6.29
/proc/9627/stat : 9627 (wildcat-skc) R 9625 9627 8893 0 -1 4194304 5347 0 0 0 627 2 0 0 25 0 1 0 164466095 27385856 5330 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134611610 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9627/statm: 6686 5330 117 226 0 6457 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26744

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 9628
/proc/meminfo: memFree=1785200/2055920 swapFree=4148608/4192956
[pid=9627] ppid=9625 vsize=26744 CPUtime=12.69
/proc/9627/stat : 9627 (wildcat-skc) R 9625 9627 8893 0 -1 4194304 5347 0 0 0 1267 2 0 0 25 0 1 0 164466095 27385856 5330 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9627/statm: 6686 5330 117 226 0 6457 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26744

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 9628
/proc/meminfo: memFree=1785200/2055920 swapFree=4148608/4192956
[pid=9627] ppid=9625 vsize=26744 CPUtime=25.49
/proc/9627/stat : 9627 (wildcat-skc) R 9625 9627 8893 0 -1 4194304 5347 0 0 0 2547 2 0 0 25 0 1 0 164466095 27385856 5330 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134601208 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9627/statm: 6686 5330 117 226 0 6457 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 26744

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 9628
/proc/meminfo: memFree=1785264/2055920 swapFree=4148608/4192956
[pid=9627] ppid=9625 vsize=26744 CPUtime=51.09
/proc/9627/stat : 9627 (wildcat-skc) R 9625 9627 8893 0 -1 4194304 5347 0 0 0 5107 2 0 0 25 0 1 0 164466095 27385856 5330 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9627/statm: 6686 5330 117 226 0 6457 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 26744

[startup+102.301 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 9628
/proc/meminfo: memFree=1785200/2055920 swapFree=4148608/4192956
[pid=9627] ppid=9625 vsize=26744 CPUtime=102.3
/proc/9627/stat : 9627 (wildcat-skc) R 9625 9627 8893 0 -1 4194304 5347 0 0 0 10227 3 0 0 25 0 1 0 164466095 27385856 5330 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134611571 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9627/statm: 6686 5330 117 226 0 6457 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 26744

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9628
/proc/meminfo: memFree=1785264/2055920 swapFree=4148608/4192956
[pid=9627] ppid=9625 vsize=26744 CPUtime=162.3
/proc/9627/stat : 9627 (wildcat-skc) R 9625 9627 8893 0 -1 4194304 5347 0 0 0 16227 3 0 0 25 0 1 0 164466095 27385856 5330 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134608017 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9627/statm: 6686 5330 117 226 0 6457 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 26744

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9628
/proc/meminfo: memFree=1785200/2055920 swapFree=4148608/4192956
[pid=9627] ppid=9625 vsize=26744 CPUtime=222.3
/proc/9627/stat : 9627 (wildcat-skc) R 9625 9627 8893 0 -1 4194304 5347 0 0 0 22227 3 0 0 25 0 1 0 164466095 27385856 5330 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134611601 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9627/statm: 6686 5330 117 226 0 6457 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 26744

[startup+282.301 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 9628
/proc/meminfo: memFree=1785200/2055920 swapFree=4148608/4192956
[pid=9627] ppid=9625 vsize=26744 CPUtime=282.31
/proc/9627/stat : 9627 (wildcat-skc) R 9625 9627 8893 0 -1 4194304 5347 0 0 0 28227 4 0 0 25 0 1 0 164466095 27385856 5330 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134607781 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9627/statm: 6686 5330 117 226 0 6457 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 26744

[startup+342.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 9628
/proc/meminfo: memFree=1785136/2055920 swapFree=4148608/4192956
[pid=9627] ppid=9625 vsize=26744 CPUtime=342.31
/proc/9627/stat : 9627 (wildcat-skc) R 9625 9627 8893 0 -1 4194304 5347 0 0 0 34227 4 0 0 25 0 1 0 164466095 27385856 5330 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134868572 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9627/statm: 6686 5330 117 226 0 6457 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 26744

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9628
/proc/meminfo: memFree=1785136/2055920 swapFree=4148608/4192956
[pid=9627] ppid=9625 vsize=26744 CPUtime=402.3
/proc/9627/stat : 9627 (wildcat-skc) R 9625 9627 8893 0 -1 4194304 5347 0 0 0 40226 4 0 0 25 0 1 0 164466095 27385856 5330 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134607702 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9627/statm: 6686 5330 117 226 0 6457 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 26744

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9628
/proc/meminfo: memFree=1785136/2055920 swapFree=4148608/4192956
[pid=9627] ppid=9625 vsize=26744 CPUtime=462.31
/proc/9627/stat : 9627 (wildcat-skc) R 9625 9627 8893 0 -1 4194304 5347 0 0 0 46226 5 0 0 25 0 1 0 164466095 27385856 5330 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134869254 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9627/statm: 6686 5330 117 226 0 6457 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 26744

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9628
/proc/meminfo: memFree=1785264/2055920 swapFree=4148608/4192956
[pid=9627] ppid=9625 vsize=26744 CPUtime=522.31
/proc/9627/stat : 9627 (wildcat-skc) R 9625 9627 8893 0 -1 4194304 5347 0 0 0 52226 5 0 0 25 0 1 0 164466095 27385856 5330 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877546 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9627/statm: 6686 5330 117 226 0 6457 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 26744

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9628
/proc/meminfo: memFree=1785200/2055920 swapFree=4148608/4192956
[pid=9627] ppid=9625 vsize=26744 CPUtime=582.32
/proc/9627/stat : 9627 (wildcat-skc) R 9625 9627 8893 0 -1 4194304 5347 0 0 0 58226 6 0 0 25 0 1 0 164466095 27385856 5330 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877526 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9627/statm: 6686 5330 117 226 0 6457 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 26744

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9630
/proc/meminfo: memFree=1785264/2055920 swapFree=4148608/4192956
[pid=9627] ppid=9625 vsize=26744 CPUtime=642.32
/proc/9627/stat : 9627 (wildcat-skc) R 9625 9627 8893 0 -1 4194304 5347 0 0 0 64226 6 0 0 25 0 1 0 164466095 27385856 5330 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877526 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9627/statm: 6686 5330 117 226 0 6457 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 26744


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

[startup+882.305 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 9630
/proc/meminfo: memFree=1785264/2055920 swapFree=4148608/4192956
[pid=9627] ppid=9625 vsize=26744 CPUtime=882.34
/proc/9627/stat : 9627 (wildcat-skc) R 9625 9627 8893 0 -1 4194304 5347 0 0 0 88226 8 0 0 25 0 1 0 164466095 27385856 5330 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134599008 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9627/statm: 6686 5330 117 226 0 6457 0
Current children cumulated CPU time (s) 882.34
Current children cumulated vsize (KiB) 26744

[startup+942.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 9630
/proc/meminfo: memFree=1785200/2055920 swapFree=4148608/4192956
[pid=9627] ppid=9625 vsize=26744 CPUtime=942.34
/proc/9627/stat : 9627 (wildcat-skc) R 9625 9627 8893 0 -1 4194304 5347 0 0 0 94225 9 0 0 25 0 1 0 164466095 27385856 5330 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877536 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9627/statm: 6686 5330 117 226 0 6457 0
Current children cumulated CPU time (s) 942.34
Current children cumulated vsize (KiB) 26744

[startup+1002.3 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 9630
/proc/meminfo: memFree=1785200/2055920 swapFree=4148608/4192956
[pid=9627] ppid=9625 vsize=26744 CPUtime=1002.34
/proc/9627/stat : 9627 (wildcat-skc) R 9625 9627 8893 0 -1 4194304 5347 0 0 0 100225 9 0 0 25 0 1 0 164466095 27385856 5330 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877546 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9627/statm: 6686 5330 117 226 0 6457 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 26744

[startup+1062.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 9630
/proc/meminfo: memFree=1785264/2055920 swapFree=4148608/4192956
[pid=9627] ppid=9625 vsize=26744 CPUtime=1062.34
/proc/9627/stat : 9627 (wildcat-skc) R 9625 9627 8893 0 -1 4194304 5347 0 0 0 106225 9 0 0 25 0 1 0 164466095 27385856 5330 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9627/statm: 6686 5330 117 226 0 6457 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 26744

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 9630
/proc/meminfo: memFree=1785200/2055920 swapFree=4148608/4192956
[pid=9627] ppid=9625 vsize=26744 CPUtime=1122.35
/proc/9627/stat : 9627 (wildcat-skc) R 9625 9627 8893 0 -1 4194304 5347 0 0 0 112225 10 0 0 25 0 1 0 164466095 27385856 5330 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134868569 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9627/statm: 6686 5330 117 226 0 6457 0
Current children cumulated CPU time (s) 1122.35
Current children cumulated vsize (KiB) 26744

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9630
/proc/meminfo: memFree=1785200/2055920 swapFree=4148608/4192956
[pid=9627] ppid=9625 vsize=26744 CPUtime=1182.36
/proc/9627/stat : 9627 (wildcat-skc) R 9625 9627 8893 0 -1 4194304 5347 0 0 0 118226 10 0 0 25 0 1 0 164466095 27385856 5330 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9627/statm: 6686 5330 117 226 0 6457 0
Current children cumulated CPU time (s) 1182.36
Current children cumulated vsize (KiB) 26744

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9630
/proc/meminfo: memFree=1785200/2055920 swapFree=4148608/4192956
[pid=9627] ppid=9625 vsize=26744 CPUtime=1242.35
/proc/9627/stat : 9627 (wildcat-skc) R 9625 9627 8893 0 -1 4194304 5347 0 0 0 124225 10 0 0 25 0 1 0 164466095 27385856 5330 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9627/statm: 6686 5330 117 226 0 6457 0
Current children cumulated CPU time (s) 1242.35
Current children cumulated vsize (KiB) 26744

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9630
/proc/meminfo: memFree=1785200/2055920 swapFree=4148608/4192956
[pid=9627] ppid=9625 vsize=26744 CPUtime=1302.36
/proc/9627/stat : 9627 (wildcat-skc) R 9625 9627 8893 0 -1 4194304 5347 0 0 0 130225 11 0 0 25 0 1 0 164466095 27385856 5330 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9627/statm: 6686 5330 117 226 0 6457 0
Current children cumulated CPU time (s) 1302.36
Current children cumulated vsize (KiB) 26744

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9630
/proc/meminfo: memFree=1785136/2055920 swapFree=4148608/4192956
[pid=9627] ppid=9625 vsize=26744 CPUtime=1362.36
/proc/9627/stat : 9627 (wildcat-skc) R 9625 9627 8893 0 -1 4194304 5347 0 0 0 136225 11 0 0 25 0 1 0 164466095 27385856 5330 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134611648 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9627/statm: 6686 5330 117 226 0 6457 0
Current children cumulated CPU time (s) 1362.36
Current children cumulated vsize (KiB) 26744

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9630
/proc/meminfo: memFree=1785200/2055920 swapFree=4148608/4192956
[pid=9627] ppid=9625 vsize=26744 CPUtime=1422.37
/proc/9627/stat : 9627 (wildcat-skc) R 9625 9627 8893 0 -1 4194304 5347 0 0 0 142225 12 0 0 25 0 1 0 164466095 27385856 5330 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9627/statm: 6686 5330 117 226 0 6457 0
Current children cumulated CPU time (s) 1422.37
Current children cumulated vsize (KiB) 26744

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9630
/proc/meminfo: memFree=1785200/2055920 swapFree=4148608/4192956
[pid=9627] ppid=9625 vsize=26744 CPUtime=1482.37
/proc/9627/stat : 9627 (wildcat-skc) R 9625 9627 8893 0 -1 4194304 5347 0 0 0 148225 12 0 0 25 0 1 0 164466095 27385856 5330 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134868569 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9627/statm: 6686 5330 117 226 0 6457 0
Current children cumulated CPU time (s) 1482.37
Current children cumulated vsize (KiB) 26744

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9630
/proc/meminfo: memFree=1785264/2055920 swapFree=4148608/4192956
[pid=9627] ppid=9625 vsize=26744 CPUtime=1542.37
/proc/9627/stat : 9627 (wildcat-skc) R 9625 9627 8893 0 -1 4194304 5347 0 0 0 154225 12 0 0 25 0 1 0 164466095 27385856 5330 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877528 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9627/statm: 6686 5330 117 226 0 6457 0
Current children cumulated CPU time (s) 1542.37
Current children cumulated vsize (KiB) 26744

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9630
/proc/meminfo: memFree=1785200/2055920 swapFree=4148608/4192956
[pid=9627] ppid=9625 vsize=26744 CPUtime=1602.38
/proc/9627/stat : 9627 (wildcat-skc) R 9625 9627 8893 0 -1 4194304 5347 0 0 0 160225 13 0 0 25 0 1 0 164466095 27385856 5330 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134599037 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9627/statm: 6686 5330 117 226 0 6457 0
Current children cumulated CPU time (s) 1602.38
Current children cumulated vsize (KiB) 26744

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9630
/proc/meminfo: memFree=1785200/2055920 swapFree=4148608/4192956
[pid=9627] ppid=9625 vsize=26744 CPUtime=1662.38
/proc/9627/stat : 9627 (wildcat-skc) R 9625 9627 8893 0 -1 4194304 5347 0 0 0 166225 13 0 0 25 0 1 0 164466095 27385856 5330 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134611591 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9627/statm: 6686 5330 117 226 0 6457 0
Current children cumulated CPU time (s) 1662.38
Current children cumulated vsize (KiB) 26744

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9630
/proc/meminfo: memFree=1785264/2055920 swapFree=4148608/4192956
[pid=9627] ppid=9625 vsize=26744 CPUtime=1722.39
/proc/9627/stat : 9627 (wildcat-skc) R 9625 9627 8893 0 -1 4194304 5347 0 0 0 172225 14 0 0 25 0 1 0 164466095 27385856 5330 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134868587 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9627/statm: 6686 5330 117 226 0 6457 0
Current children cumulated CPU time (s) 1722.39
Current children cumulated vsize (KiB) 26744

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9630
/proc/meminfo: memFree=1785200/2055920 swapFree=4148608/4192956
[pid=9627] ppid=9625 vsize=26744 CPUtime=1782.39
/proc/9627/stat : 9627 (wildcat-skc) R 9625 9627 8893 0 -1 4194304 5347 0 0 0 178225 14 0 0 25 0 1 0 164466095 27385856 5330 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134868566 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9627/statm: 6686 5330 117 226 0 6457 0
Current children cumulated CPU time (s) 1782.39
Current children cumulated vsize (KiB) 26744



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9630
/proc/meminfo: memFree=1785200/2055920 swapFree=4148608/4192956
[pid=9627] ppid=9625 vsize=26744 CPUtime=1800.09
/proc/9627/stat : 9627 (wildcat-skc) R 9625 9627 8893 0 -1 4194304 5347 0 0 0 179995 14 0 0 25 0 1 0 164466095 27385856 5330 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134607679 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9627/statm: 6686 5330 117 226 0 6457 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 26744

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

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

[startup+1800 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9630
/proc/meminfo: memFree=1785200/2055920 swapFree=4148608/4192956
[pid=9627] ppid=9625 vsize=26744 CPUtime=1800.09
/proc/9627/stat : 9627 (wildcat-skc) R 9625 9627 8893 0 -1 4194304 5347 0 0 0 179995 14 0 0 25 0 1 0 164466095 27385856 5330 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134607679 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9627/statm: 6686 5330 117 226 0 6457 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 26744

Child status: 0
Real time (s): 1800.01
CPU time (s): 1800.11
CPU user time (s): 1799.96
CPU system time (s): 0.149977
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 26744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.96
system time used= 0.149977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5347
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= 36520

runsolver used 2.16467 second user time and 4.34034 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Sat Apr 21 14:24:45 UTC 2007

IDJOB= 373099
IDBENCH= 25019
IDSOLVER= 162
FILE ID= node16/373099-1177165484

PBS_JOBID= 4648930

Free space on /tmp= 66394 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_1.opb
COMMAND LINE= /tmp/evaluation/373099-1177165484/wildcat-skc /tmp/evaluation/373099-1177165484/instance-373099-1177165484.opb 989380846
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-373099-1177165484 -o ROOT/results/node16/solver-373099-1177165484 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/373099-1177165484/wildcat-skc /tmp/evaluation/373099-1177165484/instance-373099-1177165484.opb 989380846

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  a7af672db5daf9bd21f1768f531add6b

RANDOM SEED= 989380846

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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:       1806920 kB
Buffers:         37912 kB
Cached:         132644 kB
SwapCached:      12024 kB
Active:         151160 kB
Inactive:        42664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1806920 kB
SwapTotal:     4192956 kB
SwapFree:      4148608 kB
Dirty:            4676 kB
Writeback:           0 kB
Mapped:          30328 kB
Slab:            40824 kB
Committed_AS:  7446620 kB
PageTables:       1836 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= 66394 MiB

End job on node16 on Sat Apr 21 14:54:47 UTC 2007