Trace number 348941

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) 1800.06 1800.53

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/
MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-roll3000.opb
MD5SUM96d9927730c8b8baae8e5c668115210d
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark273432
Best CPU time to get the best result obtained on this benchmark1800.43
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 273432
Optimality of the best value was proved NO
Number of variables8902
Total number of constraints2864
Number of constraints which are clauses143
Number of constraints which are cardinality constraints (but not clauses)31
Number of constraints which are nor clauses,nor cardinality constraints2690
Minimum length of a constraint2
Maximum length of a constraint2407
Number of terms in the objective function 31
Biggest coefficient in the objective function 262145
Number of bits for the biggest coefficient in the objective function 19
Sum of the numbers in the objective function 524318
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 526135
Number of bits of the biggest sum of numbers20
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-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/348941-1176610904/wildcat-rnp /tmp/evaluation/348941-1176610904/instance-348941-1176610904.opb 824407531 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 824407531
0.00/0.00	c Noise: 0.7 (70 : 100) 
0.29/0.34	c Starting searching:
0.29/0.34	c Phase 1 ...
1800.03/1800.51	c   trying 524318: xxxxxc 
1800.03/1800.51	c Phase 2 ...
1800.03/1800.51	c   trying 0: c 
1800.03/1800.51	c Phase 3 ...
1800.03/1800.51	c   trying 0 again: c 
1800.03/1800.51	s UNKNOWN
1800.03/1800.51	c 
1800.03/1800.51	c During searching:         -1.2e-05 seconds elapsed.
1800.03/1800.51	c CPU time spent:           0 seconds.
1800.03/1800.51	c 
1800.03/1800.51	c =================================== END =====================================
1800.03/1800.51	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/node65/watcher-348941-1176610904 -o ROOT/results/node65/solver-348941-1176610904 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/348941-1176610904/wildcat-rnp /tmp/evaluation/348941-1176610904/instance-348941-1176610904.opb 824407531 

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: 0.97 1.01 0.99 3/64 5669
/proc/meminfo: memFree=1786360/2055920 swapFree=4183928/4192956
[pid=5669] ppid=5667 vsize=6932 CPUtime=0
/proc/5669/stat : 5669 (wildcat-rnp) R 5667 5669 5276 0 -1 4194304 399 0 0 0 0 0 0 0 18 0 1 0 137080052 7098368 383 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5669/statm: 1733 387 110 226 0 1504 0

[startup+0.042825 s]
/proc/loadavg: 0.97 1.01 0.99 3/64 5669
/proc/meminfo: memFree=1786360/2055920 swapFree=4183928/4192956
[pid=5669] ppid=5667 vsize=20832 CPUtime=0.03
/proc/5669/stat : 5669 (wildcat-rnp) R 5667 5669 5276 0 -1 4194304 3748 0 0 0 1 2 0 0 18 0 1 0 137080052 21331968 3732 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134770594 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5669/statm: 5208 3735 110 226 0 4979 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 20832

[startup+0.101827 s]
/proc/loadavg: 0.97 1.01 0.99 3/64 5669
/proc/meminfo: memFree=1786360/2055920 swapFree=4183928/4192956
[pid=5669] ppid=5667 vsize=30304 CPUtime=0.09
/proc/5669/stat : 5669 (wildcat-rnp) R 5667 5669 5276 0 -1 4194304 6199 0 0 0 6 3 0 0 18 0 1 0 137080052 31031296 6183 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134770594 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5669/statm: 7576 6184 110 226 0 7347 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 30304

[startup+0.301844 s]
/proc/loadavg: 0.97 1.01 0.99 3/64 5669
/proc/meminfo: memFree=1786360/2055920 swapFree=4183928/4192956
[pid=5669] ppid=5667 vsize=42800 CPUtime=0.29
/proc/5669/stat : 5669 (wildcat-rnp) R 5667 5669 5276 0 -1 4194304 9301 0 0 0 25 4 0 0 19 0 1 0 137080052 43827200 9285 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5669/statm: 10700 9285 110 226 0 10471 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 42800

[startup+0.701876 s]
/proc/loadavg: 0.97 1.01 0.99 3/64 5669
/proc/meminfo: memFree=1786360/2055920 swapFree=4183928/4192956
[pid=5669] ppid=5667 vsize=52312 CPUtime=0.69
/proc/5669/stat : 5669 (wildcat-rnp) R 5667 5669 5276 0 -1 4194304 11557 0 0 0 64 5 0 0 22 0 1 0 137080052 53567488 11540 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607998 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5669/statm: 13078 11540 117 226 0 12849 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 52312

[startup+1.50194 s]
/proc/loadavg: 0.97 1.01 0.99 2/65 5670
/proc/meminfo: memFree=1740528/2055920 swapFree=4183928/4192956
[pid=5669] ppid=5667 vsize=52312 CPUtime=1.49
/proc/5669/stat : 5669 (wildcat-rnp) R 5667 5669 5276 0 -1 4194304 11557 0 0 0 144 5 0 0 25 0 1 0 137080052 53567488 11540 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5669/statm: 13078 11540 117 226 0 12849 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 52312

[startup+3.10107 s]
/proc/loadavg: 0.97 1.01 0.99 2/65 5670
/proc/meminfo: memFree=1740400/2055920 swapFree=4183928/4192956
[pid=5669] ppid=5667 vsize=52312 CPUtime=3.09
/proc/5669/stat : 5669 (wildcat-rnp) R 5667 5669 5276 0 -1 4194304 11557 0 0 0 304 5 0 0 25 0 1 0 137080052 53567488 11540 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877538 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5669/statm: 13078 11540 117 226 0 12849 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 52312

[startup+6.30234 s]
/proc/loadavg: 0.97 1.01 0.99 2/65 5670
/proc/meminfo: memFree=1740336/2055920 swapFree=4183928/4192956
[pid=5669] ppid=5667 vsize=52312 CPUtime=6.29
/proc/5669/stat : 5669 (wildcat-rnp) R 5667 5669 5276 0 -1 4194304 11557 0 0 0 624 5 0 0 25 0 1 0 137080052 53567488 11540 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134608004 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5669/statm: 13078 11540 117 226 0 12849 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 52312

[startup+12.7019 s]
/proc/loadavg: 0.97 1.01 0.99 2/65 5670
/proc/meminfo: memFree=1740336/2055920 swapFree=4183928/4192956
[pid=5669] ppid=5667 vsize=52312 CPUtime=12.69
/proc/5669/stat : 5669 (wildcat-rnp) R 5667 5669 5276 0 -1 4194304 11557 0 0 0 1264 5 0 0 25 0 1 0 137080052 53567488 11540 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5669/statm: 13078 11540 117 226 0 12849 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 52312

[startup+25.5019 s]
/proc/loadavg: 0.98 1.00 0.99 2/65 5670
/proc/meminfo: memFree=1740336/2055920 swapFree=4183928/4192956
[pid=5669] ppid=5667 vsize=52312 CPUtime=25.48
/proc/5669/stat : 5669 (wildcat-rnp) R 5667 5669 5276 0 -1 4194304 11557 0 0 0 2543 5 0 0 25 0 1 0 137080052 53567488 11540 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5669/statm: 13078 11540 117 226 0 12849 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 52312

[startup+51.101 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5670
/proc/meminfo: memFree=1740400/2055920 swapFree=4183928/4192956
[pid=5669] ppid=5667 vsize=52312 CPUtime=51.08
/proc/5669/stat : 5669 (wildcat-rnp) R 5667 5669 5276 0 -1 4194304 11557 0 0 0 5103 5 0 0 25 0 1 0 137080052 53567488 11540 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868631 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5669/statm: 13078 11540 117 226 0 12849 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 52312

[startup+102.305 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5670
/proc/meminfo: memFree=1740400/2055920 swapFree=4183928/4192956
[pid=5669] ppid=5667 vsize=52312 CPUtime=102.27
/proc/5669/stat : 5669 (wildcat-rnp) R 5667 5669 5276 0 -1 4194304 11557 0 0 0 10222 5 0 0 25 0 1 0 137080052 53567488 11540 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607777 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5669/statm: 13078 11540 117 226 0 12849 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 52312

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5670
/proc/meminfo: memFree=1740400/2055920 swapFree=4183928/4192956
[pid=5669] ppid=5667 vsize=52312 CPUtime=162.24
/proc/5669/stat : 5669 (wildcat-rnp) R 5667 5669 5276 0 -1 4194304 11557 0 0 0 16219 5 0 0 25 0 1 0 137080052 53567488 11540 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605265 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5669/statm: 13078 11540 117 226 0 12849 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 52312

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5670
/proc/meminfo: memFree=1740400/2055920 swapFree=4183928/4192956
[pid=5669] ppid=5667 vsize=52312 CPUtime=222.23
/proc/5669/stat : 5669 (wildcat-rnp) R 5667 5669 5276 0 -1 4194304 11557 0 0 0 22218 5 0 0 25 0 1 0 137080052 53567488 11540 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134597180 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5669/statm: 13078 11540 117 226 0 12849 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 52312

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5670
/proc/meminfo: memFree=1740336/2055920 swapFree=4183928/4192956
[pid=5669] ppid=5667 vsize=52312 CPUtime=282.21
/proc/5669/stat : 5669 (wildcat-rnp) R 5667 5669 5276 0 -1 4194304 11557 0 0 0 28216 5 0 0 25 0 1 0 137080052 53567488 11540 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5669/statm: 13078 11540 117 226 0 12849 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 52312

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5670
/proc/meminfo: memFree=1740272/2055920 swapFree=4183928/4192956
[pid=5669] ppid=5667 vsize=52312 CPUtime=342.2
/proc/5669/stat : 5669 (wildcat-rnp) R 5667 5669 5276 0 -1 4194304 11557 0 0 0 34215 5 0 0 25 0 1 0 137080052 53567488 11540 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5669/statm: 13078 11540 117 226 0 12849 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 52312

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5670
/proc/meminfo: memFree=1740272/2055920 swapFree=4183928/4192956
[pid=5669] ppid=5667 vsize=52312 CPUtime=402.18
/proc/5669/stat : 5669 (wildcat-rnp) R 5667 5669 5276 0 -1 4194304 11557 0 0 0 40213 5 0 0 25 0 1 0 137080052 53567488 11540 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5669/statm: 13078 11540 117 226 0 12849 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 52312

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5670
/proc/meminfo: memFree=1740208/2055920 swapFree=4183928/4192956
[pid=5669] ppid=5667 vsize=52312 CPUtime=462.17
/proc/5669/stat : 5669 (wildcat-rnp) R 5667 5669 5276 0 -1 4194304 11557 0 0 0 46212 5 0 0 25 0 1 0 137080052 53567488 11540 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5669/statm: 13078 11540 117 226 0 12849 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 52312

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5670
/proc/meminfo: memFree=1740336/2055920 swapFree=4183928/4192956
[pid=5669] ppid=5667 vsize=52312 CPUtime=522.15
/proc/5669/stat : 5669 (wildcat-rnp) R 5667 5669 5276 0 -1 4194304 11557 0 0 0 52210 5 0 0 25 0 1 0 137080052 53567488 11540 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5669/statm: 13078 11540 117 226 0 12849 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 52312

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5670
/proc/meminfo: memFree=1740336/2055920 swapFree=4183928/4192956
[pid=5669] ppid=5667 vsize=52312 CPUtime=582.14
/proc/5669/stat : 5669 (wildcat-rnp) R 5667 5669 5276 0 -1 4194304 11557 0 0 0 58209 5 0 0 25 0 1 0 137080052 53567488 11540 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611660 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5669/statm: 13078 11540 117 226 0 12849 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 52312

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5670
/proc/meminfo: memFree=1740272/2055920 swapFree=4183928/4192956
[pid=5669] ppid=5667 vsize=52312 CPUtime=642.13
/proc/5669/stat : 5669 (wildcat-rnp) R 5667 5669 5276 0 -1 4194304 11557 0 0 0 64207 6 0 0 25 0 1 0 137080052 53567488 11540 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5669/statm: 13078 11540 117 226 0 12849 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 52312


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

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5670
/proc/meminfo: memFree=1740208/2055920 swapFree=4183928/4192956
[pid=5669] ppid=5667 vsize=52312 CPUtime=882.06
/proc/5669/stat : 5669 (wildcat-rnp) R 5667 5669 5276 0 -1 4194304 11557 0 0 0 88200 6 0 0 25 0 1 0 137080052 53567488 11540 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598433 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5669/statm: 13078 11540 117 226 0 12849 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 52312

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5670
/proc/meminfo: memFree=1740144/2055920 swapFree=4183928/4192956
[pid=5669] ppid=5667 vsize=52312 CPUtime=942.05
/proc/5669/stat : 5669 (wildcat-rnp) R 5667 5669 5276 0 -1 4194304 11557 0 0 0 94199 6 0 0 25 0 1 0 137080052 53567488 11540 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5669/statm: 13078 11540 117 226 0 12849 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 52312

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5670
/proc/meminfo: memFree=1740208/2055920 swapFree=4183928/4192956
[pid=5669] ppid=5667 vsize=52312 CPUtime=1002.03
/proc/5669/stat : 5669 (wildcat-rnp) R 5667 5669 5276 0 -1 4194304 11557 0 0 0 100197 6 0 0 25 0 1 0 137080052 53567488 11540 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611587 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5669/statm: 13078 11540 117 226 0 12849 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 52312

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5672
/proc/meminfo: memFree=1740080/2055920 swapFree=4183928/4192956
[pid=5669] ppid=5667 vsize=52312 CPUtime=1062.02
/proc/5669/stat : 5669 (wildcat-rnp) R 5667 5669 5276 0 -1 4194304 11557 0 0 0 106196 6 0 0 25 0 1 0 137080052 53567488 11540 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607774 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5669/statm: 13078 11540 117 226 0 12849 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 52312

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5672
/proc/meminfo: memFree=1740080/2055920 swapFree=4183928/4192956
[pid=5669] ppid=5667 vsize=52312 CPUtime=1122
/proc/5669/stat : 5669 (wildcat-rnp) R 5667 5669 5276 0 -1 4194304 11557 0 0 0 112194 6 0 0 25 0 1 0 137080052 53567488 11540 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877546 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5669/statm: 13078 11540 117 226 0 12849 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 52312

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5672
/proc/meminfo: memFree=1740080/2055920 swapFree=4183928/4192956
[pid=5669] ppid=5667 vsize=52312 CPUtime=1181.99
/proc/5669/stat : 5669 (wildcat-rnp) R 5667 5669 5276 0 -1 4194304 11557 0 0 0 118193 6 0 0 25 0 1 0 137080052 53567488 11540 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5669/statm: 13078 11540 117 226 0 12849 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 52312

[startup+1242.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5672
/proc/meminfo: memFree=1740080/2055920 swapFree=4183928/4192956
[pid=5669] ppid=5667 vsize=52312 CPUtime=1241.97
/proc/5669/stat : 5669 (wildcat-rnp) R 5667 5669 5276 0 -1 4194304 11557 0 0 0 124191 6 0 0 25 0 1 0 137080052 53567488 11540 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5669/statm: 13078 11540 117 226 0 12849 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 52312

[startup+1302.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5672
/proc/meminfo: memFree=1740080/2055920 swapFree=4183928/4192956
[pid=5669] ppid=5667 vsize=52312 CPUtime=1301.96
/proc/5669/stat : 5669 (wildcat-rnp) R 5667 5669 5276 0 -1 4194304 11557 0 0 0 130190 6 0 0 25 0 1 0 137080052 53567488 11540 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5669/statm: 13078 11540 117 226 0 12849 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 52312

[startup+1362.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5672
/proc/meminfo: memFree=1740080/2055920 swapFree=4183928/4192956
[pid=5669] ppid=5667 vsize=52312 CPUtime=1361.94
/proc/5669/stat : 5669 (wildcat-rnp) R 5667 5669 5276 0 -1 4194304 11557 0 0 0 136188 6 0 0 25 0 1 0 137080052 53567488 11540 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877536 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5669/statm: 13078 11540 117 226 0 12849 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 52312

[startup+1422.31 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5672
/proc/meminfo: memFree=1740016/2055920 swapFree=4183928/4192956
[pid=5669] ppid=5667 vsize=52312 CPUtime=1421.93
/proc/5669/stat : 5669 (wildcat-rnp) R 5667 5669 5276 0 -1 4194304 11557 0 0 0 142187 6 0 0 25 0 1 0 137080052 53567488 11540 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611492 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5669/statm: 13078 11540 117 226 0 12849 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 52312

[startup+1482.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5672
/proc/meminfo: memFree=1740016/2055920 swapFree=4183928/4192956
[pid=5669] ppid=5667 vsize=52312 CPUtime=1481.91
/proc/5669/stat : 5669 (wildcat-rnp) R 5667 5669 5276 0 -1 4194304 11557 0 0 0 148185 6 0 0 25 0 1 0 137080052 53567488 11540 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5669/statm: 13078 11540 117 226 0 12849 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 52312

[startup+1542.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5672
/proc/meminfo: memFree=1740016/2055920 swapFree=4183928/4192956
[pid=5669] ppid=5667 vsize=52312 CPUtime=1541.89
/proc/5669/stat : 5669 (wildcat-rnp) R 5667 5669 5276 0 -1 4194304 11557 0 0 0 154183 6 0 0 25 0 1 0 137080052 53567488 11540 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601705 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5669/statm: 13078 11540 117 226 0 12849 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 52312

[startup+1602.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5672
/proc/meminfo: memFree=1739952/2055920 swapFree=4183928/4192956
[pid=5669] ppid=5667 vsize=52312 CPUtime=1601.87
/proc/5669/stat : 5669 (wildcat-rnp) R 5667 5669 5276 0 -1 4194304 11557 0 0 0 160181 6 0 0 25 0 1 0 137080052 53567488 11540 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5669/statm: 13078 11540 117 226 0 12849 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 52312

[startup+1662.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5672
/proc/meminfo: memFree=1739952/2055920 swapFree=4183928/4192956
[pid=5669] ppid=5667 vsize=52312 CPUtime=1661.86
/proc/5669/stat : 5669 (wildcat-rnp) R 5667 5669 5276 0 -1 4194304 11557 0 0 0 166180 6 0 0 25 0 1 0 137080052 53567488 11540 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5669/statm: 13078 11540 117 226 0 12849 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 52312

[startup+1722.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5672
/proc/meminfo: memFree=1739952/2055920 swapFree=4183928/4192956
[pid=5669] ppid=5667 vsize=52312 CPUtime=1721.84
/proc/5669/stat : 5669 (wildcat-rnp) R 5667 5669 5276 0 -1 4194304 11557 0 0 0 172178 6 0 0 25 0 1 0 137080052 53567488 11540 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5669/statm: 13078 11540 117 226 0 12849 0
Current children cumulated CPU time (s) 1721.84
Current children cumulated vsize (KiB) 52312

[startup+1782.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5672
/proc/meminfo: memFree=1739952/2055920 swapFree=4183928/4192956
[pid=5669] ppid=5667 vsize=52312 CPUtime=1781.83
/proc/5669/stat : 5669 (wildcat-rnp) R 5667 5669 5276 0 -1 4194304 11557 0 0 0 178177 6 0 0 25 0 1 0 137080052 53567488 11540 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877546 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5669/statm: 13078 11540 117 226 0 12849 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 52312



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5672
/proc/meminfo: memFree=1740016/2055920 swapFree=4183928/4192956
[pid=5669] ppid=5667 vsize=52312 CPUtime=1800.03
/proc/5669/stat : 5669 (wildcat-rnp) R 5667 5669 5276 0 -1 4194304 11557 0 0 0 179997 6 0 0 25 0 1 0 137080052 53567488 11540 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5669/statm: 13078 11540 117 226 0 12849 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 52312

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: 0.99 1.00 0.99 2/65 5672
/proc/meminfo: memFree=1740016/2055920 swapFree=4183928/4192956
[pid=5669] ppid=5667 vsize=52312 CPUtime=1800.03
/proc/5669/stat : 5669 (wildcat-rnp) R 5667 5669 5276 0 -1 4194304 11557 0 0 0 179997 6 0 0 25 0 1 0 137080052 53567488 11540 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5669/statm: 13078 11540 117 226 0 12849 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 52312

Child status: 0
Real time (s): 1800.53
CPU time (s): 1800.06
CPU user time (s): 1799.98
CPU system time (s): 0.072988
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (KiB): 52312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.98
system time used= 0.072988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11557
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= 2739

runsolver used 1.11783 second user time and 3.80842 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Sun Apr 15 04:21:44 UTC 2007

IDJOB= 348941
IDBENCH= 1795
IDSOLVER= 161
FILE ID= node65/348941-1176610904

PBS_JOBID= 4557057

Free space on /tmp= 66561 MiB

SOLVER NAME= wildcat-rnp 2007-03-21
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-roll3000.opb
COMMAND LINE= /tmp/evaluation/348941-1176610904/wildcat-rnp /tmp/evaluation/348941-1176610904/instance-348941-1176610904.opb 824407531
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-348941-1176610904 -o ROOT/results/node65/solver-348941-1176610904 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/348941-1176610904/wildcat-rnp /tmp/evaluation/348941-1176610904/instance-348941-1176610904.opb 824407531

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  96d9927730c8b8baae8e5c668115210d

RANDOM SEED= 824407531

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.245
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		: 3000.245
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:       1786768 kB
Buffers:         15812 kB
Cached:         176500 kB
SwapCached:       2984 kB
Active:          25040 kB
Inactive:       178384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1786768 kB
SwapTotal:     4192956 kB
SwapFree:      4183928 kB
Dirty:            3308 kB
Writeback:           0 kB
Mapped:          15564 kB
Slab:            51580 kB
Committed_AS:   915968 kB
PageTables:       1456 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= 66561 MiB

End job on node65 on Sun Apr 15 04:51:47 UTC 2007