Trace number 351302

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) 1800.09 1800.81

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-reduced-mps-v2-20-10-modszk1.opb
MD5SUM867ebc446ef1d12fd0b7d8d0b9e71a77
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark161
Best CPU time to get the best result obtained on this benchmark1801.99
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 161
Optimality of the best value was proved NO
Number of variables48602
Total number of constraints686
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 constraints686
Minimum length of a constraint30
Maximum length of a constraint600
Number of terms in the objective function 29700
Biggest coefficient in the objective function 7111
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 549494
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 549494
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/351302-1176594250/wildcat-rnp /tmp/evaluation/351302-1176594250/instance-351302-1176594250.opb 16350216 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 16350216
0.00/0.00	c Noise: 0.7 (70 : 100) 
8.89/8.90	c Starting searching:
8.89/8.90	c Phase 1 ...
603.88/604.10	c   trying 549494: xxxxxxxxxxc 
603.88/604.10	c Phase 2 ...
1800.07/1800.80	c   trying 0: xxc 
1800.07/1800.80	c Phase 3 ...
1800.07/1800.80	c   trying 0 again: c 
1800.07/1800.80	s UNKNOWN
1800.07/1800.80	c 
1800.07/1800.80	c During searching:         -1.2e-05 seconds elapsed.
1800.07/1800.80	c CPU time spent:           0 seconds.
1800.07/1800.80	c 
1800.07/1800.80	c =================================== END =====================================
1800.07/1800.80	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/node62/watcher-351302-1176594250 -o ROOT/results/node62/solver-351302-1176594250 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/351302-1176594250/wildcat-rnp /tmp/evaluation/351302-1176594250/instance-351302-1176594250.opb 16350216 

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: 0.78 0.95 0.98 3/64 17382
/proc/meminfo: memFree=1746464/2055920 swapFree=4185932/4192956
[pid=17382] ppid=17380 vsize=6164 CPUtime=0
/proc/17382/stat : 17382 (wildcat-rnp) R 17380 17382 17322 0 -1 4194304 255 0 0 0 0 0 0 0 18 0 1 0 91590588 6311936 239 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135109793 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17382/statm: 1541 239 105 226 0 1312 0

[startup+0.073844 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 17382
/proc/meminfo: memFree=1746464/2055920 swapFree=4185932/4192956
[pid=17382] ppid=17380 vsize=6164 CPUtime=0.07
/proc/17382/stat : 17382 (wildcat-rnp) R 17380 17382 17322 0 -1 4194304 268 0 0 0 7 0 0 0 18 0 1 0 91590588 6311936 252 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17382/statm: 1541 252 105 226 0 1312 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6164

[startup+0.101847 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 17382
/proc/meminfo: memFree=1746464/2055920 swapFree=4185932/4192956
[pid=17382] ppid=17380 vsize=6164 CPUtime=0.09
/proc/17382/stat : 17382 (wildcat-rnp) R 17380 17382 17322 0 -1 4194304 273 0 0 0 9 0 0 0 18 0 1 0 91590588 6311936 257 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17382/statm: 1541 257 105 226 0 1312 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6164

[startup+0.301878 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 17382
/proc/meminfo: memFree=1746464/2055920 swapFree=4185932/4192956
[pid=17382] ppid=17380 vsize=6432 CPUtime=0.29
/proc/17382/stat : 17382 (wildcat-rnp) R 17380 17382 17322 0 -1 4194304 311 0 0 0 29 0 0 0 19 0 1 0 91590588 6586368 295 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17382/statm: 1608 295 105 226 0 1379 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6432

[startup+0.701956 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 17382
/proc/meminfo: memFree=1746464/2055920 swapFree=4185932/4192956
[pid=17382] ppid=17380 vsize=6696 CPUtime=0.69
/proc/17382/stat : 17382 (wildcat-rnp) R 17380 17382 17322 0 -1 4194304 383 0 0 0 69 0 0 0 22 0 1 0 91590588 6856704 367 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014983 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17382/statm: 1674 367 105 226 0 1445 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6696

[startup+1.50111 s]
/proc/loadavg: 0.78 0.95 0.98 2/65 17383
/proc/meminfo: memFree=1745176/2055920 swapFree=4185932/4192956
[pid=17382] ppid=17380 vsize=7224 CPUtime=1.49
/proc/17382/stat : 17382 (wildcat-rnp) R 17380 17382 17322 0 -1 4194304 530 0 0 0 149 0 0 0 25 0 1 0 91590588 7397376 514 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014983 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17382/statm: 1806 514 105 226 0 1577 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7224

[startup+3.10143 s]
/proc/loadavg: 0.78 0.95 0.98 2/65 17383
/proc/meminfo: memFree=1744280/2055920 swapFree=4185932/4192956
[pid=17382] ppid=17380 vsize=8472 CPUtime=3.09
/proc/17382/stat : 17382 (wildcat-rnp) R 17380 17382 17322 0 -1 4194304 825 0 0 0 309 0 0 0 25 0 1 0 91590588 8675328 809 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014983 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17382/statm: 2118 809 105 226 0 1889 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8472

[startup+6.30106 s]
/proc/loadavg: 0.80 0.95 0.98 2/65 17383
/proc/meminfo: memFree=1741720/2055920 swapFree=4185932/4192956
[pid=17382] ppid=17380 vsize=10848 CPUtime=6.29
/proc/17382/stat : 17382 (wildcat-rnp) R 17380 17382 17322 0 -1 4194304 1409 0 0 0 629 0 0 0 25 0 1 0 91590588 11108352 1393 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17382/statm: 2712 1393 105 226 0 2483 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10848

[startup+12.7013 s]
/proc/loadavg: 0.81 0.95 0.98 2/65 17383
/proc/meminfo: memFree=1720928/2055920 swapFree=4185932/4192956
[pid=17382] ppid=17380 vsize=30904 CPUtime=12.69
/proc/17382/stat : 17382 (wildcat-rnp) R 17380 17382 17322 0 -1 4194304 6436 0 0 0 1267 2 0 0 25 0 1 0 91590588 31645696 6419 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607786 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17382/statm: 7726 6419 117 226 0 7497 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 30904

[startup+25.5019 s]
/proc/loadavg: 0.85 0.95 0.98 2/65 17383
/proc/meminfo: memFree=1720928/2055920 swapFree=4185932/4192956
[pid=17382] ppid=17380 vsize=30904 CPUtime=25.48
/proc/17382/stat : 17382 (wildcat-rnp) R 17380 17382 17322 0 -1 4194304 6436 0 0 0 2546 2 0 0 25 0 1 0 91590588 31645696 6419 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868569 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17382/statm: 7726 6419 117 226 0 7497 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 30904

[startup+51.1019 s]
/proc/loadavg: 0.90 0.96 0.98 2/65 17383
/proc/meminfo: memFree=1720928/2055920 swapFree=4185932/4192956
[pid=17382] ppid=17380 vsize=30904 CPUtime=51.08
/proc/17382/stat : 17382 (wildcat-rnp) R 17380 17382 17322 0 -1 4194304 6436 0 0 0 5106 2 0 0 25 0 1 0 91590588 31645696 6419 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17382/statm: 7726 6419 117 226 0 7497 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 30904

[startup+102.305 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 17383
/proc/meminfo: memFree=1720992/2055920 swapFree=4185932/4192956
[pid=17382] ppid=17380 vsize=30904 CPUtime=102.26
/proc/17382/stat : 17382 (wildcat-rnp) R 17380 17382 17322 0 -1 4194304 6436 0 0 0 10224 2 0 0 25 0 1 0 91590588 31645696 6419 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607999 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17382/statm: 7726 6419 117 226 0 7497 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 30904

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 17383
/proc/meminfo: memFree=1720992/2055920 swapFree=4185932/4192956
[pid=17382] ppid=17380 vsize=30904 CPUtime=162.23
/proc/17382/stat : 17382 (wildcat-rnp) R 17380 17382 17322 0 -1 4194304 6436 0 0 0 16221 2 0 0 25 0 1 0 91590588 31645696 6419 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605328 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17382/statm: 7726 6419 117 226 0 7497 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 30904

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17383
/proc/meminfo: memFree=1720928/2055920 swapFree=4185932/4192956
[pid=17382] ppid=17380 vsize=30904 CPUtime=222.21
/proc/17382/stat : 17382 (wildcat-rnp) R 17380 17382 17322 0 -1 4194304 6436 0 0 0 22219 2 0 0 25 0 1 0 91590588 31645696 6419 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607774 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17382/statm: 7726 6419 117 226 0 7497 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 30904

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17383
/proc/meminfo: memFree=1720864/2055920 swapFree=4185932/4192956
[pid=17382] ppid=17380 vsize=30904 CPUtime=282.19
/proc/17382/stat : 17382 (wildcat-rnp) R 17380 17382 17322 0 -1 4194304 6436 0 0 0 28217 2 0 0 25 0 1 0 91590588 31645696 6419 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17382/statm: 7726 6419 117 226 0 7497 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 30904

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17383
/proc/meminfo: memFree=1720808/2055920 swapFree=4185932/4192956
[pid=17382] ppid=17380 vsize=30904 CPUtime=342.17
/proc/17382/stat : 17382 (wildcat-rnp) R 17380 17382 17322 0 -1 4194304 6436 0 0 0 34215 2 0 0 25 0 1 0 91590588 31645696 6419 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17382/statm: 7726 6419 117 226 0 7497 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 30904

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17383
/proc/meminfo: memFree=1720808/2055920 swapFree=4185932/4192956
[pid=17382] ppid=17380 vsize=30904 CPUtime=402.15
/proc/17382/stat : 17382 (wildcat-rnp) R 17380 17382 17322 0 -1 4194304 6436 0 0 0 40213 2 0 0 25 0 1 0 91590588 31645696 6419 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607298 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17382/statm: 7726 6419 117 226 0 7497 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 30904

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17383
/proc/meminfo: memFree=1720744/2055920 swapFree=4185932/4192956
[pid=17382] ppid=17380 vsize=30904 CPUtime=462.13
/proc/17382/stat : 17382 (wildcat-rnp) R 17380 17382 17322 0 -1 4194304 6436 0 0 0 46211 2 0 0 25 0 1 0 91590588 31645696 6419 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601404 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17382/statm: 7726 6419 117 226 0 7497 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 30904

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17383
/proc/meminfo: memFree=1720936/2055920 swapFree=4185932/4192956
[pid=17382] ppid=17380 vsize=30904 CPUtime=522.1
/proc/17382/stat : 17382 (wildcat-rnp) R 17380 17382 17322 0 -1 4194304 6436 0 0 0 52208 2 0 0 25 0 1 0 91590588 31645696 6419 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607746 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17382/statm: 7726 6419 117 226 0 7497 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 30904

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17383
/proc/meminfo: memFree=1720872/2055920 swapFree=4185932/4192956
[pid=17382] ppid=17380 vsize=30904 CPUtime=582.09
/proc/17382/stat : 17382 (wildcat-rnp) R 17380 17382 17322 0 -1 4194304 6436 0 0 0 58206 3 0 0 25 0 1 0 91590588 31645696 6419 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17382/statm: 7726 6419 117 226 0 7497 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 30904

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17383
/proc/meminfo: memFree=1720872/2055920 swapFree=4185932/4192956
[pid=17382] ppid=17380 vsize=30904 CPUtime=642.07
/proc/17382/stat : 17382 (wildcat-rnp) R 17380 17382 17322 0 -1 4194304 6436 0 0 0 64204 3 0 0 25 0 1 0 91590588 31645696 6419 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601189 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17382/statm: 7726 6419 117 226 0 7497 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 30904


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17383
/proc/meminfo: memFree=1720808/2055920 swapFree=4185932/4192956
[pid=17382] ppid=17380 vsize=30904 CPUtime=822
/proc/17382/stat : 17382 (wildcat-rnp) R 17380 17382 17322 0 -1 4194304 6436 0 0 0 82197 3 0 0 25 0 1 0 91590588 31645696 6419 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611607 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17382/statm: 7726 6419 117 226 0 7497 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 30904

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17383
/proc/meminfo: memFree=1720744/2055920 swapFree=4185932/4192956
[pid=17382] ppid=17380 vsize=30904 CPUtime=881.98
/proc/17382/stat : 17382 (wildcat-rnp) R 17380 17382 17322 0 -1 4194304 6436 0 0 0 88195 3 0 0 25 0 1 0 91590588 31645696 6419 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17382/statm: 7726 6419 117 226 0 7497 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 30904

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17383
/proc/meminfo: memFree=1720744/2055920 swapFree=4185932/4192956
[pid=17382] ppid=17380 vsize=30904 CPUtime=941.96
/proc/17382/stat : 17382 (wildcat-rnp) R 17380 17382 17322 0 -1 4194304 6436 0 0 0 94193 3 0 0 25 0 1 0 91590588 31645696 6419 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134608290 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17382/statm: 7726 6419 117 226 0 7497 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 30904

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17383
/proc/meminfo: memFree=1720744/2055920 swapFree=4185932/4192956
[pid=17382] ppid=17380 vsize=30904 CPUtime=1001.94
/proc/17382/stat : 17382 (wildcat-rnp) R 17380 17382 17322 0 -1 4194304 6436 0 0 0 100191 3 0 0 25 0 1 0 91590588 31645696 6419 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611584 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17382/statm: 7726 6419 117 226 0 7497 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 30904

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 17559
/proc/meminfo: memFree=1719400/2055920 swapFree=4185932/4192956
[pid=17382] ppid=17380 vsize=30904 CPUtime=1061.84
/proc/17382/stat : 17382 (wildcat-rnp) R 17380 17382 17322 0 -1 4194304 6436 0 0 0 106180 4 0 0 25 0 1 0 91590588 31645696 6419 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17382/statm: 7726 6419 117 226 0 7497 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 30904

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17581
/proc/meminfo: memFree=1720488/2055920 swapFree=4185932/4192956
[pid=17382] ppid=17380 vsize=30904 CPUtime=1121.81
/proc/17382/stat : 17382 (wildcat-rnp) R 17380 17382 17322 0 -1 4194304 6436 0 0 0 112177 4 0 0 25 0 1 0 91590588 31645696 6419 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17382/statm: 7726 6419 117 226 0 7497 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 30904

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17581
/proc/meminfo: memFree=1720488/2055920 swapFree=4185932/4192956
[pid=17382] ppid=17380 vsize=30904 CPUtime=1181.79
/proc/17382/stat : 17382 (wildcat-rnp) R 17380 17382 17322 0 -1 4194304 6436 0 0 0 118175 4 0 0 25 0 1 0 91590588 31645696 6419 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611617 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17382/statm: 7726 6419 117 226 0 7497 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 30904

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17581
/proc/meminfo: memFree=1720488/2055920 swapFree=4185932/4192956
[pid=17382] ppid=17380 vsize=30904 CPUtime=1241.77
/proc/17382/stat : 17382 (wildcat-rnp) R 17380 17382 17322 0 -1 4194304 6436 0 0 0 124173 4 0 0 25 0 1 0 91590588 31645696 6419 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868590 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17382/statm: 7726 6419 117 226 0 7497 0
Current children cumulated CPU time (s) 1241.77
Current children cumulated vsize (KiB) 30904

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17581
/proc/meminfo: memFree=1720424/2055920 swapFree=4185932/4192956
[pid=17382] ppid=17380 vsize=30904 CPUtime=1301.75
/proc/17382/stat : 17382 (wildcat-rnp) R 17380 17382 17322 0 -1 4194304 6436 0 0 0 130171 4 0 0 25 0 1 0 91590588 31645696 6419 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611629 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17382/statm: 7726 6419 117 226 0 7497 0
Current children cumulated CPU time (s) 1301.75
Current children cumulated vsize (KiB) 30904

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17581
/proc/meminfo: memFree=1720424/2055920 swapFree=4185932/4192956
[pid=17382] ppid=17380 vsize=30904 CPUtime=1361.73
/proc/17382/stat : 17382 (wildcat-rnp) R 17380 17382 17322 0 -1 4194304 6436 0 0 0 136168 5 0 0 25 0 1 0 91590588 31645696 6419 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607845 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17382/statm: 7726 6419 117 226 0 7497 0
Current children cumulated CPU time (s) 1361.73
Current children cumulated vsize (KiB) 30904

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17581
/proc/meminfo: memFree=1720360/2055920 swapFree=4185932/4192956
[pid=17382] ppid=17380 vsize=30904 CPUtime=1421.71
/proc/17382/stat : 17382 (wildcat-rnp) R 17380 17382 17322 0 -1 4194304 6436 0 0 0 142166 5 0 0 25 0 1 0 91590588 31645696 6419 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17382/statm: 7726 6419 117 226 0 7497 0
Current children cumulated CPU time (s) 1421.71
Current children cumulated vsize (KiB) 30904

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17581
/proc/meminfo: memFree=1720360/2055920 swapFree=4185932/4192956
[pid=17382] ppid=17380 vsize=30904 CPUtime=1481.68
/proc/17382/stat : 17382 (wildcat-rnp) R 17380 17382 17322 0 -1 4194304 6436 0 0 0 148163 5 0 0 25 0 1 0 91590588 31645696 6419 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611629 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17382/statm: 7726 6419 117 226 0 7497 0
Current children cumulated CPU time (s) 1481.68
Current children cumulated vsize (KiB) 30904

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17581
/proc/meminfo: memFree=1720360/2055920 swapFree=4185932/4192956
[pid=17382] ppid=17380 vsize=30904 CPUtime=1541.66
/proc/17382/stat : 17382 (wildcat-rnp) R 17380 17382 17322 0 -1 4194304 6436 0 0 0 154161 5 0 0 25 0 1 0 91590588 31645696 6419 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598680 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17382/statm: 7726 6419 117 226 0 7497 0
Current children cumulated CPU time (s) 1541.66
Current children cumulated vsize (KiB) 30904

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17581
/proc/meminfo: memFree=1720424/2055920 swapFree=4185932/4192956
[pid=17382] ppid=17380 vsize=30904 CPUtime=1601.64
/proc/17382/stat : 17382 (wildcat-rnp) R 17380 17382 17322 0 -1 4194304 6436 0 0 0 160159 5 0 0 25 0 1 0 91590588 31645696 6419 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17382/statm: 7726 6419 117 226 0 7497 0
Current children cumulated CPU time (s) 1601.64
Current children cumulated vsize (KiB) 30904

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17581
/proc/meminfo: memFree=1720552/2055920 swapFree=4185932/4192956
[pid=17382] ppid=17380 vsize=30904 CPUtime=1661.63
/proc/17382/stat : 17382 (wildcat-rnp) R 17380 17382 17322 0 -1 4194304 6436 0 0 0 166157 6 0 0 25 0 1 0 91590588 31645696 6419 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877546 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17382/statm: 7726 6419 117 226 0 7497 0
Current children cumulated CPU time (s) 1661.63
Current children cumulated vsize (KiB) 30904

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17581
/proc/meminfo: memFree=1720488/2055920 swapFree=4185932/4192956
[pid=17382] ppid=17380 vsize=30904 CPUtime=1721.6
/proc/17382/stat : 17382 (wildcat-rnp) R 17380 17382 17322 0 -1 4194304 6436 0 0 0 172154 6 0 0 25 0 1 0 91590588 31645696 6419 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611660 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17382/statm: 7726 6419 117 226 0 7497 0
Current children cumulated CPU time (s) 1721.6
Current children cumulated vsize (KiB) 30904

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17581
/proc/meminfo: memFree=1720552/2055920 swapFree=4185932/4192956
[pid=17382] ppid=17380 vsize=30904 CPUtime=1781.58
/proc/17382/stat : 17382 (wildcat-rnp) R 17380 17382 17322 0 -1 4194304 6436 0 0 0 178152 6 0 0 25 0 1 0 91590588 31645696 6419 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605312 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17382/statm: 7726 6419 117 226 0 7497 0
Current children cumulated CPU time (s) 1781.58
Current children cumulated vsize (KiB) 30904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17581
/proc/meminfo: memFree=1720488/2055920 swapFree=4185932/4192956
[pid=17382] ppid=17380 vsize=30904 CPUtime=1800.07
/proc/17382/stat : 17382 (wildcat-rnp) R 17380 17382 17322 0 -1 4194304 6436 0 0 0 180001 6 0 0 25 0 1 0 91590588 31645696 6419 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607300 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17382/statm: 7726 6419 117 226 0 7497 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 30904

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

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

Child status: 0
Real time (s): 1800.81
CPU time (s): 1800.09
CPU user time (s): 1800.02
CPU system time (s): 0.071989
CPU usage (%): 99.9601
Max. virtual memory (cumulated for all children) (KiB): 30908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.02
system time used= 0.071989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6436
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= 3348

runsolver used 1.15282 second user time and 3.82442 second system time

The end

Launcher Data (download as text)

Begin job on node62 on Sat Apr 14 23:44:10 UTC 2007

IDJOB= 351302
IDBENCH= 1717
IDSOLVER= 161
FILE ID= node62/351302-1176594250

PBS_JOBID= 4556988

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/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-modszk1.opb
COMMAND LINE= /tmp/evaluation/351302-1176594250/wildcat-rnp /tmp/evaluation/351302-1176594250/instance-351302-1176594250.opb 16350216
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node62/watcher-351302-1176594250 -o ROOT/results/node62/solver-351302-1176594250 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/351302-1176594250/wildcat-rnp /tmp/evaluation/351302-1176594250/instance-351302-1176594250.opb 16350216

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  867ebc446ef1d12fd0b7d8d0b9e71a77

RANDOM SEED= 16350216

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node62.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		: 3000.279
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		: 3000.279
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:       1747000 kB
Buffers:         15760 kB
Cached:         185748 kB
SwapCached:       2356 kB
Active:          58016 kB
Inactive:       154296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1747000 kB
SwapTotal:     4192956 kB
SwapFree:      4185932 kB
Dirty:            3752 kB
Writeback:           0 kB
Mapped:          17500 kB
Slab:            82692 kB
Committed_AS:   135980 kB
PageTables:       1464 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 node62 on Sun Apr 15 00:14:13 UTC 2007