Trace number 429174

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-rnp 2007-03-21? (TO) 1800.04 1800.72

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=223-P1=29-P2=7-P3=83-P4=113-P5=223-P6=229-B.opb
MD5SUM6355c589dda3f12b095277ae4637ab26
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.149976
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables144
Total number of constraints13
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints13
Minimum length of a constraint8
Maximum length of a constraint80
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130560
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)384
Sum of products size (including duplicates)768
Number of different products384
Sum of products size768

Solver Data (download as text)

0.00/0.00	c 
0.00/0.00	c wildcat-rnp (VERSION 0.8.0-lite-rnp-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 03:03:40 PM EDT
0.00/0.00	c 
0.00/0.00	c /tmp/evaluation/429174-1178180138/wildcat-rnp /tmp/evaluation/429174-1178180138/instance-429174-1178180138.opb 658714093 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 658714093
0.00/0.00	c Noise: 0.7 (70 : 100) 
0.00/0.01	c Starting searching:
0.00/0.01	c Phase 1 ...
19.29/19.33	c   trying 255: xxxxxxxxxxc 
19.29/19.33	c Phase 2 ...
214.51/214.67	c   trying 0: xxxxxxxxxxc 
214.51/214.67	c Phase 3 ...
1800.03/1800.70	c   trying 0 again: xc 
1800.03/1800.70	s UNKNOWN
1800.03/1800.70	c 
1800.03/1800.70	c During searching:         -1.3e-05 seconds elapsed.
1800.03/1800.70	c CPU time spent:           0 seconds.
1800.03/1800.70	c 
1800.03/1800.70	c =================================== END =====================================
1800.03/1800.70	c

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/429174-1178180138/instance-429174-1178180138.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node76/watcher-429174-1178180138 -o ROOT/results/node76/solver-429174-1178180138 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/429174-1178180138/wildcat-rnp /tmp/evaluation/429174-1178180138/instance-429174-1178180138.opb 658714093 

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: 0.00 0.00 0.00 3/69 6406
/proc/meminfo: memFree=1720688/2055888 swapFree=4087168/4096564
[pid=6406] ppid=6404 vsize=7424 CPUtime=0
/proc/6406/stat : 6406 (wildcat-rnp) R 6404 6406 6336 0 -1 4194304 493 0 0 0 0 0 0 0 20 0 1 0 265928468 7602176 480 18446744073709551615 134512640 135438881 4294956576 18446744073709551615 134770594 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6406/statm: 1856 484 110 226 0 1627 0

[startup+0.0708291 s]
/proc/loadavg: 0.00 0.00 0.00 3/69 6406
/proc/meminfo: memFree=1720688/2055888 swapFree=4087168/4096564
[pid=6406] ppid=6404 vsize=12180 CPUtime=0.06
/proc/6406/stat : 6406 (wildcat-rnp) R 6404 6406 6336 0 -1 4194304 1670 0 0 0 6 0 0 0 20 0 1 0 265928468 12472320 1656 18446744073709551615 134512640 135438881 4294956576 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6406/statm: 3045 1656 117 226 0 2816 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12180

[startup+0.101834 s]
/proc/loadavg: 0.00 0.00 0.00 3/69 6406
/proc/meminfo: memFree=1720688/2055888 swapFree=4087168/4096564
[pid=6406] ppid=6404 vsize=12180 CPUtime=0.09
/proc/6406/stat : 6406 (wildcat-rnp) R 6404 6406 6336 0 -1 4194304 1670 0 0 0 9 0 0 0 20 0 1 0 265928468 12472320 1656 18446744073709551615 134512640 135438881 4294956576 18446744073709551615 134611622 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6406/statm: 3045 1656 117 226 0 2816 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12180

[startup+0.301872 s]
/proc/loadavg: 0.00 0.00 0.00 3/69 6406
/proc/meminfo: memFree=1720688/2055888 swapFree=4087168/4096564
[pid=6406] ppid=6404 vsize=12180 CPUtime=0.29
/proc/6406/stat : 6406 (wildcat-rnp) R 6404 6406 6336 0 -1 4194304 1670 0 0 0 29 0 0 0 22 0 1 0 265928468 12472320 1656 18446744073709551615 134512640 135438881 4294956576 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6406/statm: 3045 1656 117 226 0 2816 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12180

[startup+0.701949 s]
/proc/loadavg: 0.00 0.00 0.00 3/69 6406
/proc/meminfo: memFree=1720688/2055888 swapFree=4087168/4096564
[pid=6406] ppid=6404 vsize=12180 CPUtime=0.69
/proc/6406/stat : 6406 (wildcat-rnp) R 6404 6406 6336 0 -1 4194304 1670 0 0 0 69 0 0 0 25 0 1 0 265928468 12472320 1656 18446744073709551615 134512640 135438881 4294956576 18446744073709551615 134605343 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6406/statm: 3045 1656 117 226 0 2816 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12180

[startup+1.5011 s]
/proc/loadavg: 0.00 0.00 0.00 2/70 6407
/proc/meminfo: memFree=1714472/2055888 swapFree=4087168/4096564
[pid=6406] ppid=6404 vsize=12180 CPUtime=1.49
/proc/6406/stat : 6406 (wildcat-rnp) R 6404 6406 6336 0 -1 4194304 1670 0 0 0 149 0 0 0 25 0 1 0 265928468 12472320 1656 18446744073709551615 134512640 135438881 4294956576 18446744073709551615 134608260 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6406/statm: 3045 1656 117 226 0 2816 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12180

[startup+3.10141 s]
/proc/loadavg: 0.00 0.00 0.00 2/70 6407
/proc/meminfo: memFree=1714344/2055888 swapFree=4087168/4096564
[pid=6406] ppid=6404 vsize=12180 CPUtime=3.09
/proc/6406/stat : 6406 (wildcat-rnp) R 6404 6406 6336 0 -1 4194304 1670 0 0 0 309 0 0 0 25 0 1 0 265928468 12472320 1656 18446744073709551615 134512640 135438881 4294956576 18446744073709551615 134601465 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6406/statm: 3045 1656 117 226 0 2816 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12180

[startup+6.30203 s]
/proc/loadavg: 0.08 0.02 0.01 2/70 6407
/proc/meminfo: memFree=1714216/2055888 swapFree=4087168/4096564
[pid=6406] ppid=6404 vsize=12180 CPUtime=6.29
/proc/6406/stat : 6406 (wildcat-rnp) R 6404 6406 6336 0 -1 4194304 1670 0 0 0 628 1 0 0 25 0 1 0 265928468 12472320 1656 18446744073709551615 134512640 135438881 4294956576 18446744073709551615 134566243 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6406/statm: 3045 1656 117 226 0 2816 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12180

[startup+12.7023 s]
/proc/loadavg: 0.15 0.03 0.01 2/70 6407
/proc/meminfo: memFree=1714224/2055888 swapFree=4087168/4096564
[pid=6406] ppid=6404 vsize=12180 CPUtime=12.69
/proc/6406/stat : 6406 (wildcat-rnp) R 6404 6406 6336 0 -1 4194304 1670 0 0 0 1268 1 0 0 25 0 1 0 265928468 12472320 1656 18446744073709551615 134512640 135438881 4294956576 18446744073709551615 134601321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6406/statm: 3045 1656 117 226 0 2816 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12180

[startup+25.5017 s]
/proc/loadavg: 0.34 0.08 0.02 2/70 6407
/proc/meminfo: memFree=1714224/2055888 swapFree=4087168/4096564
[pid=6406] ppid=6404 vsize=12180 CPUtime=25.49
/proc/6406/stat : 6406 (wildcat-rnp) R 6404 6406 6336 0 -1 4194304 1670 0 0 0 2548 1 0 0 25 0 1 0 265928468 12472320 1656 18446744073709551615 134512640 135438881 4294956576 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6406/statm: 3045 1656 117 226 0 2816 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12180

[startup+51.1016 s]
/proc/loadavg: 0.56 0.15 0.05 2/70 6407
/proc/meminfo: memFree=1714224/2055888 swapFree=4087168/4096564
[pid=6406] ppid=6404 vsize=12180 CPUtime=51.08
/proc/6406/stat : 6406 (wildcat-rnp) R 6404 6406 6336 0 -1 4194304 1670 0 0 0 5107 1 0 0 25 0 1 0 265928468 12472320 1656 18446744073709551615 134512640 135438881 4294956576 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6406/statm: 3045 1656 117 226 0 2816 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12180

[startup+102.305 s]
/proc/loadavg: 0.81 0.28 0.10 2/70 6407
/proc/meminfo: memFree=1714224/2055888 swapFree=4087168/4096564
[pid=6406] ppid=6404 vsize=12180 CPUtime=102.26
/proc/6406/stat : 6406 (wildcat-rnp) R 6404 6406 6336 0 -1 4194304 1670 0 0 0 10225 1 0 0 25 0 1 0 265928468 12472320 1656 18446744073709551615 134512640 135438881 4294956576 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6406/statm: 3045 1656 117 226 0 2816 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 12180

[startup+162.301 s]
/proc/loadavg: 0.93 0.41 0.15 2/70 6407
/proc/meminfo: memFree=1714224/2055888 swapFree=4087168/4096564
[pid=6406] ppid=6404 vsize=12180 CPUtime=162.23
/proc/6406/stat : 6406 (wildcat-rnp) R 6404 6406 6336 0 -1 4194304 1670 0 0 0 16222 1 0 0 25 0 1 0 265928468 12472320 1656 18446744073709551615 134512640 135438881 4294956576 18446744073709551615 134601202 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6406/statm: 3045 1656 117 226 0 2816 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 12180

[startup+222.302 s]
/proc/loadavg: 0.97 0.51 0.20 2/70 6407
/proc/meminfo: memFree=1714288/2055888 swapFree=4087168/4096564
[pid=6406] ppid=6404 vsize=12180 CPUtime=222.21
/proc/6406/stat : 6406 (wildcat-rnp) R 6404 6406 6336 0 -1 4194304 1670 0 0 0 22220 1 0 0 25 0 1 0 265928468 12472320 1656 18446744073709551615 134512640 135438881 4294956576 18446744073709551615 134607399 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6406/statm: 3045 1656 117 226 0 2816 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 12180

[startup+282.301 s]
/proc/loadavg: 0.99 0.60 0.25 2/70 6407
/proc/meminfo: memFree=1714224/2055888 swapFree=4087168/4096564
[pid=6406] ppid=6404 vsize=12180 CPUtime=282.19
/proc/6406/stat : 6406 (wildcat-rnp) R 6404 6406 6336 0 -1 4194304 1670 0 0 0 28218 1 0 0 25 0 1 0 265928468 12472320 1656 18446744073709551615 134512640 135438881 4294956576 18446744073709551615 134566821 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6406/statm: 3045 1656 117 226 0 2816 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 12180

[startup+342.302 s]
/proc/loadavg: 0.99 0.67 0.29 2/70 6407
/proc/meminfo: memFree=1714224/2055888 swapFree=4087168/4096564
[pid=6406] ppid=6404 vsize=12180 CPUtime=342.17
/proc/6406/stat : 6406 (wildcat-rnp) R 6404 6406 6336 0 -1 4194304 1670 0 0 0 34216 1 0 0 25 0 1 0 265928468 12472320 1656 18446744073709551615 134512640 135438881 4294956576 18446744073709551615 134601357 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6406/statm: 3045 1656 117 226 0 2816 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 12180

[startup+402.301 s]
/proc/loadavg: 0.99 0.73 0.33 2/70 6407
/proc/meminfo: memFree=1714288/2055888 swapFree=4087168/4096564
[pid=6406] ppid=6404 vsize=12180 CPUtime=402.14
/proc/6406/stat : 6406 (wildcat-rnp) R 6404 6406 6336 0 -1 4194304 1670 0 0 0 40213 1 0 0 25 0 1 0 265928468 12472320 1656 18446744073709551615 134512640 135438881 4294956576 18446744073709551615 134566311 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6406/statm: 3045 1656 117 226 0 2816 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 12180

[startup+462.302 s]
/proc/loadavg: 0.99 0.77 0.37 2/70 6407
/proc/meminfo: memFree=1714288/2055888 swapFree=4087168/4096564
[pid=6406] ppid=6404 vsize=12180 CPUtime=462.12
/proc/6406/stat : 6406 (wildcat-rnp) R 6404 6406 6336 0 -1 4194304 1670 0 0 0 46211 1 0 0 25 0 1 0 265928468 12472320 1656 18446744073709551615 134512640 135438881 4294956576 18446744073709551615 134607399 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6406/statm: 3045 1656 117 226 0 2816 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 12180

[startup+522.301 s]
/proc/loadavg: 0.99 0.81 0.41 2/70 6407
/proc/meminfo: memFree=1714224/2055888 swapFree=4087168/4096564
[pid=6406] ppid=6404 vsize=12180 CPUtime=522.1
/proc/6406/stat : 6406 (wildcat-rnp) R 6404 6406 6336 0 -1 4194304 1670 0 0 0 52209 1 0 0 25 0 1 0 265928468 12472320 1656 18446744073709551615 134512640 135438881 4294956576 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6406/statm: 3045 1656 117 226 0 2816 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 12180

[startup+582.302 s]
/proc/loadavg: 0.99 0.84 0.44 2/70 6407
/proc/meminfo: memFree=1714224/2055888 swapFree=4087168/4096564
[pid=6406] ppid=6404 vsize=12180 CPUtime=582.08
/proc/6406/stat : 6406 (wildcat-rnp) R 6404 6406 6336 0 -1 4194304 1670 0 0 0 58207 1 0 0 25 0 1 0 265928468 12472320 1656 18446744073709551615 134512640 135438881 4294956576 18446744073709551615 134544560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6406/statm: 3045 1656 117 226 0 2816 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 12180

[startup+642.301 s]
/proc/loadavg: 0.99 0.87 0.47 2/70 6407
/proc/meminfo: memFree=1714288/2055888 swapFree=4087168/4096564
[pid=6406] ppid=6404 vsize=12180 CPUtime=642.06
/proc/6406/stat : 6406 (wildcat-rnp) R 6404 6406 6336 0 -1 4194304 1670 0 0 0 64205 1 0 0 25 0 1 0 265928468 12472320 1656 18446744073709551615 134512640 135438881 4294956576 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6406/statm: 3045 1656 117 226 0 2816 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 12180


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.93 0.58 2/70 6407
/proc/meminfo: memFree=1714288/2055888 swapFree=4087168/4096564
[pid=6406] ppid=6404 vsize=12180 CPUtime=881.97
/proc/6406/stat : 6406 (wildcat-rnp) R 6404 6406 6336 0 -1 4194304 1670 0 0 0 88196 1 0 0 25 0 1 0 265928468 12472320 1656 18446744073709551615 134512640 135438881 4294956576 18446744073709551615 134611607 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6406/statm: 3045 1656 117 226 0 2816 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 12180

[startup+942.302 s]
/proc/loadavg: 0.99 0.94 0.61 2/70 6407
/proc/meminfo: memFree=1714288/2055888 swapFree=4087168/4096564
[pid=6406] ppid=6404 vsize=12180 CPUtime=941.94
/proc/6406/stat : 6406 (wildcat-rnp) R 6404 6406 6336 0 -1 4194304 1670 0 0 0 94193 1 0 0 25 0 1 0 265928468 12472320 1656 18446744073709551615 134512640 135438881 4294956576 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6406/statm: 3045 1656 117 226 0 2816 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 12180

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.63 2/70 6407
/proc/meminfo: memFree=1714224/2055888 swapFree=4087168/4096564
[pid=6406] ppid=6404 vsize=12180 CPUtime=1001.92
/proc/6406/stat : 6406 (wildcat-rnp) R 6404 6406 6336 0 -1 4194304 1670 0 0 0 100191 1 0 0 25 0 1 0 265928468 12472320 1656 18446744073709551615 134512640 135438881 4294956576 18446744073709551615 134577731 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6406/statm: 3045 1656 117 226 0 2816 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 12180

[startup+1062.3 s]
/proc/loadavg: 0.99 0.95 0.65 2/70 6407
/proc/meminfo: memFree=1714224/2055888 swapFree=4087168/4096564
[pid=6406] ppid=6404 vsize=12180 CPUtime=1061.9
/proc/6406/stat : 6406 (wildcat-rnp) R 6404 6406 6336 0 -1 4194304 1670 0 0 0 106189 1 0 0 25 0 1 0 265928468 12472320 1656 18446744073709551615 134512640 135438881 4294956576 18446744073709551615 134549796 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6406/statm: 3045 1656 117 226 0 2816 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 12180

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.67 2/70 6407
/proc/meminfo: memFree=1714288/2055888 swapFree=4087168/4096564
[pid=6406] ppid=6404 vsize=12180 CPUtime=1121.88
/proc/6406/stat : 6406 (wildcat-rnp) R 6404 6406 6336 0 -1 4194304 1670 0 0 0 112187 1 0 0 25 0 1 0 265928468 12472320 1656 18446744073709551615 134512640 135438881 4294956576 18446744073709551615 134601839 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6406/statm: 3045 1656 117 226 0 2816 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 12180

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.68 2/70 6407
/proc/meminfo: memFree=1714352/2055888 swapFree=4087168/4096564
[pid=6406] ppid=6404 vsize=12180 CPUtime=1181.86
/proc/6406/stat : 6406 (wildcat-rnp) R 6404 6406 6336 0 -1 4194304 1670 0 0 0 118185 1 0 0 25 0 1 0 265928468 12472320 1656 18446744073709551615 134512640 135438881 4294956576 18446744073709551615 134601865 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6406/statm: 3045 1656 117 226 0 2816 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 12180

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.70 2/70 6407
/proc/meminfo: memFree=1714288/2055888 swapFree=4087168/4096564
[pid=6406] ppid=6404 vsize=12180 CPUtime=1241.83
/proc/6406/stat : 6406 (wildcat-rnp) R 6404 6406 6336 0 -1 4194304 1670 0 0 0 124182 1 0 0 25 0 1 0 265928468 12472320 1656 18446744073709551615 134512640 135438881 4294956576 18446744073709551615 134601865 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6406/statm: 3045 1656 117 226 0 2816 0
Current children cumulated CPU time (s) 1241.83
Current children cumulated vsize (KiB) 12180

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.72 2/70 6407
/proc/meminfo: memFree=1714288/2055888 swapFree=4087168/4096564
[pid=6406] ppid=6404 vsize=12180 CPUtime=1301.82
/proc/6406/stat : 6406 (wildcat-rnp) R 6404 6406 6336 0 -1 4194304 1670 0 0 0 130181 1 0 0 25 0 1 0 265928468 12472320 1656 18446744073709551615 134512640 135438881 4294956576 18446744073709551615 134607813 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6406/statm: 3045 1656 117 226 0 2816 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 12180

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.73 2/70 6407
/proc/meminfo: memFree=1714224/2055888 swapFree=4087168/4096564
[pid=6406] ppid=6404 vsize=12180 CPUtime=1361.79
/proc/6406/stat : 6406 (wildcat-rnp) R 6404 6406 6336 0 -1 4194304 1670 0 0 0 136178 1 0 0 25 0 1 0 265928468 12472320 1656 18446744073709551615 134512640 135438881 4294956576 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6406/statm: 3045 1656 117 226 0 2816 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 12180

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.75 2/70 6407
/proc/meminfo: memFree=1714224/2055888 swapFree=4087168/4096564
[pid=6406] ppid=6404 vsize=12180 CPUtime=1421.77
/proc/6406/stat : 6406 (wildcat-rnp) R 6404 6406 6336 0 -1 4194304 1670 0 0 0 142176 1 0 0 25 0 1 0 265928468 12472320 1656 18446744073709551615 134512640 135438881 4294956576 18446744073709551615 134598368 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6406/statm: 3045 1656 117 226 0 2816 0
Current children cumulated CPU time (s) 1421.77
Current children cumulated vsize (KiB) 12180

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.76 2/70 6407
/proc/meminfo: memFree=1714224/2055888 swapFree=4087168/4096564
[pid=6406] ppid=6404 vsize=12180 CPUtime=1481.74
/proc/6406/stat : 6406 (wildcat-rnp) R 6404 6406 6336 0 -1 4194304 1670 0 0 0 148173 1 0 0 25 0 1 0 265928468 12472320 1656 18446744073709551615 134512640 135438881 4294956576 18446744073709551615 134877536 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6406/statm: 3045 1656 117 226 0 2816 0
Current children cumulated CPU time (s) 1481.74
Current children cumulated vsize (KiB) 12180

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.77 2/70 6407
/proc/meminfo: memFree=1714224/2055888 swapFree=4087168/4096564
[pid=6406] ppid=6404 vsize=12180 CPUtime=1541.72
/proc/6406/stat : 6406 (wildcat-rnp) R 6404 6406 6336 0 -1 4194304 1670 0 0 0 154171 1 0 0 25 0 1 0 265928468 12472320 1656 18446744073709551615 134512640 135438881 4294956576 18446744073709551615 134877538 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6406/statm: 3045 1656 117 226 0 2816 0
Current children cumulated CPU time (s) 1541.72
Current children cumulated vsize (KiB) 12180

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.78 2/70 6409
/proc/meminfo: memFree=1714096/2055888 swapFree=4087168/4096564
[pid=6406] ppid=6404 vsize=12180 CPUtime=1601.7
/proc/6406/stat : 6406 (wildcat-rnp) R 6404 6406 6336 0 -1 4194304 1670 0 0 0 160169 1 0 0 25 0 1 0 265928468 12472320 1656 18446744073709551615 134512640 135438881 4294956576 18446744073709551615 134607430 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6406/statm: 3045 1656 117 226 0 2816 0
Current children cumulated CPU time (s) 1601.7
Current children cumulated vsize (KiB) 12180

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.79 2/70 6409
/proc/meminfo: memFree=1714096/2055888 swapFree=4087168/4096564
[pid=6406] ppid=6404 vsize=12180 CPUtime=1661.68
/proc/6406/stat : 6406 (wildcat-rnp) R 6404 6406 6336 0 -1 4194304 1670 0 0 0 166167 1 0 0 25 0 1 0 265928468 12472320 1656 18446744073709551615 134512640 135438881 4294956576 18446744073709551615 134607308 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6406/statm: 3045 1656 117 226 0 2816 0
Current children cumulated CPU time (s) 1661.68
Current children cumulated vsize (KiB) 12180

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.80 2/70 6409
/proc/meminfo: memFree=1714160/2055888 swapFree=4087168/4096564
[pid=6406] ppid=6404 vsize=12180 CPUtime=1721.66
/proc/6406/stat : 6406 (wildcat-rnp) R 6404 6406 6336 0 -1 4194304 1670 0 0 0 172165 1 0 0 25 0 1 0 265928468 12472320 1656 18446744073709551615 134512640 135438881 4294956576 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6406/statm: 3045 1656 117 226 0 2816 0
Current children cumulated CPU time (s) 1721.66
Current children cumulated vsize (KiB) 12180

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.82 2/70 6409
/proc/meminfo: memFree=1714224/2055888 swapFree=4087168/4096564
[pid=6406] ppid=6404 vsize=12180 CPUtime=1781.63
/proc/6406/stat : 6406 (wildcat-rnp) R 6404 6406 6336 0 -1 4194304 1670 0 0 0 178162 1 0 0 25 0 1 0 265928468 12472320 1656 18446744073709551615 134512640 135438881 4294956576 18446744073709551615 134605268 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6406/statm: 3045 1656 117 226 0 2816 0
Current children cumulated CPU time (s) 1781.63
Current children cumulated vsize (KiB) 12180



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.82 2/70 6409
/proc/meminfo: memFree=1714224/2055888 swapFree=4087168/4096564
[pid=6406] ppid=6404 vsize=12180 CPUtime=1800.03
/proc/6406/stat : 6406 (wildcat-rnp) R 6404 6406 6336 0 -1 4194304 1670 0 0 0 180002 1 0 0 25 0 1 0 265928468 12472320 1656 18446744073709551615 134512640 135438881 4294956576 18446744073709551615 134566386 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6406/statm: 3045 1656 117 226 0 2816 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 12180

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

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

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.82 2/70 6409
/proc/meminfo: memFree=1714224/2055888 swapFree=4087168/4096564
[pid=6406] ppid=6404 vsize=12180 CPUtime=1800.03
/proc/6406/stat : 6406 (wildcat-rnp) R 6404 6406 6336 0 -1 4194304 1670 0 0 0 180002 1 0 0 25 0 1 0 265928468 12472320 1656 18446744073709551615 134512640 135438881 4294956576 18446744073709551615 134566386 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6406/statm: 3045 1656 117 226 0 2816 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 12180

Child status: 0
Real time (s): 1800.72
CPU time (s): 1800.04
CPU user time (s): 1800.03
CPU system time (s): 0.013997
CPU usage (%): 99.9627
Max. virtual memory (cumulated for all children) (KiB): 12180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.03
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1670
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= 2243

runsolver used 1.59676 second user time and 3.32649 second system time

The end

Launcher Data (download as text)

Begin job on node76 on Thu May  3 08:15:39 UTC 2007

IDJOB= 429174
IDBENCH= 47890
IDSOLVER= 161
FILE ID= node76/429174-1178180138

PBS_JOBID= 4751408

Free space on /tmp= 66650 MiB

SOLVER NAME= wildcat-rnp 2007-03-21
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=223-P1=29-P2=7-P3=83-P4=113-P5=223-P6=229-B.opb
COMMAND LINE= /tmp/evaluation/429174-1178180138/wildcat-rnp /tmp/evaluation/429174-1178180138/instance-429174-1178180138.opb 658714093
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node76/convwatcher-429174-1178180138 -o ROOT/results/node76/conversion-429174-1178180138 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/429174-1178180138/instance-429174-1178180138.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-429174-1178180138 -o ROOT/results/node76/solver-429174-1178180138 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/429174-1178180138/wildcat-rnp /tmp/evaluation/429174-1178180138/instance-429174-1178180138.opb 658714093

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  6355c589dda3f12b095277ae4637ab26

RANDOM SEED= 658714093

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node76.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 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		: 3000.277
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	: 6006.17
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		: 3000.277
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	: 5999.42
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1721096 kB
Buffers:         44672 kB
Cached:         201884 kB
SwapCached:       2800 kB
Active:          29564 kB
Inactive:       226240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1721096 kB
SwapTotal:     4096564 kB
SwapFree:      4087168 kB
Dirty:            2432 kB
Writeback:           0 kB
Mapped:          15284 kB
Slab:            65424 kB
Committed_AS:  5672456 kB
PageTables:       1424 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66650 MiB

End job on node76 on Thu May  3 08:45:42 UTC 2007