Trace number 363021

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) 1800.65 1801.35

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-bnl2.opb
MD5SUM4c72c91139ee79c29342b8f97e9b4cad
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark3.47247
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables104670
Total number of constraints2262
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 constraints2262
Minimum length of a constraint30
Maximum length of a constraint2460
Number of terms in the objective function 50550
Biggest coefficient in the objective function 14942
Number of bits for the biggest coefficient in the objective function 14
Sum of the numbers in the objective function 568060
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 568060
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/363021-1177022030/wildcat-rnp /tmp/evaluation/363021-1177022030/instance-363021-1177022030.opb 393755543 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 393755543
0.00/0.00	c Noise: 0.7 (70 : 100) 
28.08/28.13	c Starting searching:
28.08/28.13	c Phase 1 ...
1083.81/1084.23	c   trying 551619: xxxxxxxxxxc 
1083.81/1084.23	c Phase 2 ...
1800.59/1801.34	c   trying 0: xc 
1800.59/1801.34	c Phase 3 ...
1800.59/1801.34	c   trying 0 again: c 
1800.59/1801.34	s UNKNOWN
1800.59/1801.34	c 
1800.59/1801.34	c During searching:         -1.5e-05 seconds elapsed.
1800.59/1801.34	c CPU time spent:           0 seconds.
1800.59/1801.34	c 
1800.59/1801.34	c =================================== END =====================================
1800.59/1801.34	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/node38/watcher-363021-1177022030 -o ROOT/results/node38/solver-363021-1177022030 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/363021-1177022030/wildcat-rnp /tmp/evaluation/363021-1177022030/instance-363021-1177022030.opb 393755543 

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: 0.91 0.98 0.99 3/77 1472
/proc/meminfo: memFree=1724624/2055920 swapFree=4159716/4192956
[pid=1472] ppid=1470 vsize=6380 CPUtime=0
/proc/1472/stat : 1472 (wildcat-rnp) R 1470 1472 487 0 -1 4194304 356 0 0 0 0 0 0 0 18 0 1 0 134369656 6533120 340 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135016052 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1472/statm: 1595 340 100 226 0 1366 0

[startup+0.0362829 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 1472
/proc/meminfo: memFree=1724624/2055920 swapFree=4159716/4192956
[pid=1472] ppid=1470 vsize=6384 CPUtime=0.03
/proc/1472/stat : 1472 (wildcat-rnp) R 1470 1472 487 0 -1 4194304 365 0 0 0 3 0 0 0 18 0 1 0 134369656 6537216 349 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014982 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1472/statm: 1596 349 105 226 0 1367 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 6384

[startup+0.102295 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 1472
/proc/meminfo: memFree=1724624/2055920 swapFree=4159716/4192956
[pid=1472] ppid=1470 vsize=6516 CPUtime=0.09
/proc/1472/stat : 1472 (wildcat-rnp) R 1470 1472 487 0 -1 4194304 373 0 0 0 9 0 0 0 18 0 1 0 134369656 6672384 357 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015020 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1472/statm: 1629 357 105 226 0 1400 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6516

[startup+0.302334 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 1472
/proc/meminfo: memFree=1724624/2055920 swapFree=4159716/4192956
[pid=1472] ppid=1470 vsize=6516 CPUtime=0.29
/proc/1472/stat : 1472 (wildcat-rnp) R 1470 1472 487 0 -1 4194304 398 0 0 0 29 0 0 0 19 0 1 0 134369656 6672384 382 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015052 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1472/statm: 1629 382 105 226 0 1400 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6516

[startup+0.70141 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 1472
/proc/meminfo: memFree=1724624/2055920 swapFree=4159716/4192956
[pid=1472] ppid=1470 vsize=6780 CPUtime=0.69
/proc/1472/stat : 1472 (wildcat-rnp) R 1470 1472 487 0 -1 4194304 440 0 0 0 69 0 0 0 22 0 1 0 134369656 6942720 424 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014983 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1472/statm: 1695 424 105 226 0 1466 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6780

[startup+1.50156 s]
/proc/loadavg: 0.91 0.98 0.99 2/78 1473
/proc/meminfo: memFree=1723208/2055920 swapFree=4159716/4192956
[pid=1472] ppid=1470 vsize=7044 CPUtime=1.49
/proc/1472/stat : 1472 (wildcat-rnp) R 1470 1472 487 0 -1 4194304 527 0 0 0 149 0 0 0 25 0 1 0 134369656 7213056 511 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014993 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1472/statm: 1761 511 105 226 0 1532 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7044

[startup+3.10187 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 1473
/proc/meminfo: memFree=1722504/2055920 swapFree=4159716/4192956
[pid=1472] ppid=1470 vsize=7724 CPUtime=3.09
/proc/1472/stat : 1472 (wildcat-rnp) R 1470 1472 487 0 -1 4194304 696 0 0 0 309 0 0 0 25 0 1 0 134369656 7909376 680 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014983 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1472/statm: 1931 680 105 226 0 1702 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7724

[startup+6.30149 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 1473
/proc/meminfo: memFree=1721032/2055920 swapFree=4159716/4192956
[pid=1472] ppid=1470 vsize=9084 CPUtime=6.29
/proc/1472/stat : 1472 (wildcat-rnp) R 1470 1472 487 0 -1 4194304 1037 0 0 0 628 1 0 0 25 0 1 0 134369656 9302016 1021 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015020 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1472/statm: 2271 1021 105 226 0 2042 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9084

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 1473
/proc/meminfo: memFree=1718216/2055920 swapFree=4159716/4192956
[pid=1472] ppid=1470 vsize=11856 CPUtime=12.69
/proc/1472/stat : 1472 (wildcat-rnp) R 1470 1472 487 0 -1 4194304 1712 0 0 0 1268 1 0 0 25 0 1 0 134369656 12140544 1696 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014993 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1472/statm: 2964 1696 105 226 0 2735 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11856

[startup+25.5012 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 1473
/proc/meminfo: memFree=1711112/2055920 swapFree=4159716/4192956
[pid=1472] ppid=1470 vsize=23592 CPUtime=25.48
/proc/1472/stat : 1472 (wildcat-rnp) R 1470 1472 487 0 -1 4194304 4772 0 0 0 2546 2 0 0 25 0 1 0 134369656 24158208 4591 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135054637 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1472/statm: 5898 4591 110 226 0 5669 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 23592

[startup+51.1021 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 1473
/proc/meminfo: memFree=1647112/2055920 swapFree=4159716/4192956
[pid=1472] ppid=1470 vsize=84776 CPUtime=51.06
/proc/1472/stat : 1472 (wildcat-rnp) R 1470 1472 487 0 -1 4194304 19609 0 0 0 5097 9 0 0 25 0 1 0 134369656 86810624 19427 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1472/statm: 21194 19427 117 226 0 20965 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 84776

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 1473
/proc/meminfo: memFree=1647112/2055920 swapFree=4159716/4192956
[pid=1472] ppid=1470 vsize=84776 CPUtime=102.26
/proc/1472/stat : 1472 (wildcat-rnp) R 1470 1472 487 0 -1 4194304 19609 0 0 0 10216 10 0 0 25 0 1 0 134369656 86810624 19427 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1472/statm: 21194 19427 117 226 0 20965 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 84776

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1473
/proc/meminfo: memFree=1647112/2055920 swapFree=4159716/4192956
[pid=1472] ppid=1470 vsize=84776 CPUtime=162.23
/proc/1472/stat : 1472 (wildcat-rnp) R 1470 1472 487 0 -1 4194304 19609 0 0 0 16213 10 0 0 25 0 1 0 134369656 86810624 19427 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1472/statm: 21194 19427 117 226 0 20965 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 84776

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1473
/proc/meminfo: memFree=1647112/2055920 swapFree=4159716/4192956
[pid=1472] ppid=1470 vsize=84776 CPUtime=222.21
/proc/1472/stat : 1472 (wildcat-rnp) R 1470 1472 487 0 -1 4194304 19609 0 0 0 22211 10 0 0 25 0 1 0 134369656 86810624 19427 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611617 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1472/statm: 21194 19427 117 226 0 20965 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 84776

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1473
/proc/meminfo: memFree=1647048/2055920 swapFree=4159716/4192956
[pid=1472] ppid=1470 vsize=84776 CPUtime=282.19
/proc/1472/stat : 1472 (wildcat-rnp) R 1470 1472 487 0 -1 4194304 19609 0 0 0 28208 11 0 0 25 0 1 0 134369656 86810624 19427 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1472/statm: 21194 19427 117 226 0 20965 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 84776

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1473
/proc/meminfo: memFree=1647048/2055920 swapFree=4159716/4192956
[pid=1472] ppid=1470 vsize=84776 CPUtime=342.17
/proc/1472/stat : 1472 (wildcat-rnp) R 1470 1472 487 0 -1 4194304 19609 0 0 0 34206 11 0 0 25 0 1 0 134369656 86810624 19427 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1472/statm: 21194 19427 117 226 0 20965 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 84776

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1473
/proc/meminfo: memFree=1646984/2055920 swapFree=4159716/4192956
[pid=1472] ppid=1470 vsize=84776 CPUtime=402.14
/proc/1472/stat : 1472 (wildcat-rnp) R 1470 1472 487 0 -1 4194304 19609 0 0 0 40203 11 0 0 25 0 1 0 134369656 86810624 19427 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1472/statm: 21194 19427 117 226 0 20965 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 84776

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1473
/proc/meminfo: memFree=1647176/2055920 swapFree=4159716/4192956
[pid=1472] ppid=1470 vsize=84776 CPUtime=462.13
/proc/1472/stat : 1472 (wildcat-rnp) R 1470 1472 487 0 -1 4194304 19609 0 0 0 46201 12 0 0 25 0 1 0 134369656 86810624 19427 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1472/statm: 21194 19427 117 226 0 20965 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 84776

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1473
/proc/meminfo: memFree=1647112/2055920 swapFree=4159716/4192956
[pid=1472] ppid=1470 vsize=84776 CPUtime=522.11
/proc/1472/stat : 1472 (wildcat-rnp) R 1470 1472 487 0 -1 4194304 19609 0 0 0 52199 12 0 0 25 0 1 0 134369656 86810624 19427 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1472/statm: 21194 19427 117 226 0 20965 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 84776

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1473
/proc/meminfo: memFree=1647112/2055920 swapFree=4159716/4192956
[pid=1472] ppid=1470 vsize=84776 CPUtime=582.08
/proc/1472/stat : 1472 (wildcat-rnp) R 1470 1472 487 0 -1 4194304 19609 0 0 0 58196 12 0 0 25 0 1 0 134369656 86810624 19427 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598418 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1472/statm: 21194 19427 117 226 0 20965 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 84776

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1473
/proc/meminfo: memFree=1647112/2055920 swapFree=4159716/4192956
[pid=1472] ppid=1470 vsize=84776 CPUtime=642.07
/proc/1472/stat : 1472 (wildcat-rnp) R 1470 1472 487 0 -1 4194304 19609 0 0 0 64194 13 0 0 25 0 1 0 134369656 86810624 19427 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1472/statm: 21194 19427 117 226 0 20965 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 84776


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

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1473
/proc/meminfo: memFree=1647048/2055920 swapFree=4159716/4192956
[pid=1472] ppid=1470 vsize=84776 CPUtime=1001.94
/proc/1472/stat : 1472 (wildcat-rnp) R 1470 1472 487 0 -1 4194304 19609 0 0 0 100179 15 0 0 25 0 1 0 134369656 86810624 19427 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1472/statm: 21194 19427 117 226 0 20965 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 84776

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1473
/proc/meminfo: memFree=1647048/2055920 swapFree=4159716/4192956
[pid=1472] ppid=1470 vsize=84776 CPUtime=1061.92
/proc/1472/stat : 1472 (wildcat-rnp) R 1470 1472 487 0 -1 4194304 19609 0 0 0 106177 15 0 0 25 0 1 0 134369656 86810624 19427 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1472/statm: 21194 19427 117 226 0 20965 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 84776

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1473
/proc/meminfo: memFree=1646984/2055920 swapFree=4159716/4192956
[pid=1472] ppid=1470 vsize=84776 CPUtime=1121.89
/proc/1472/stat : 1472 (wildcat-rnp) R 1470 1472 487 0 -1 4194304 19609 0 0 0 112174 15 0 0 25 0 1 0 134369656 86810624 19427 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1472/statm: 21194 19427 117 226 0 20965 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 84776

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1473
/proc/meminfo: memFree=1646984/2055920 swapFree=4159716/4192956
[pid=1472] ppid=1470 vsize=84776 CPUtime=1181.88
/proc/1472/stat : 1472 (wildcat-rnp) R 1470 1472 487 0 -1 4194304 19609 0 0 0 118172 16 0 0 25 0 1 0 134369656 86810624 19427 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1472/statm: 21194 19427 117 226 0 20965 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 84776

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1473
/proc/meminfo: memFree=1646984/2055920 swapFree=4159716/4192956
[pid=1472] ppid=1470 vsize=84776 CPUtime=1241.86
/proc/1472/stat : 1472 (wildcat-rnp) R 1470 1472 487 0 -1 4194304 19609 0 0 0 124170 16 0 0 25 0 1 0 134369656 86810624 19427 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1472/statm: 21194 19427 117 226 0 20965 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 84776

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1473
/proc/meminfo: memFree=1647048/2055920 swapFree=4159716/4192956
[pid=1472] ppid=1470 vsize=84776 CPUtime=1301.84
/proc/1472/stat : 1472 (wildcat-rnp) R 1470 1472 487 0 -1 4194304 19609 0 0 0 130168 16 0 0 25 0 1 0 134369656 86810624 19427 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1472/statm: 21194 19427 117 226 0 20965 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 84776

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1473
/proc/meminfo: memFree=1646984/2055920 swapFree=4159716/4192956
[pid=1472] ppid=1470 vsize=84776 CPUtime=1361.82
/proc/1472/stat : 1472 (wildcat-rnp) R 1470 1472 487 0 -1 4194304 19609 0 0 0 136165 17 0 0 25 0 1 0 134369656 86810624 19427 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1472/statm: 21194 19427 117 226 0 20965 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 84776

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1473
/proc/meminfo: memFree=1646984/2055920 swapFree=4159716/4192956
[pid=1472] ppid=1470 vsize=84776 CPUtime=1421.8
/proc/1472/stat : 1472 (wildcat-rnp) R 1470 1472 487 0 -1 4194304 19609 0 0 0 142163 17 0 0 25 0 1 0 134369656 86810624 19427 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611617 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1472/statm: 21194 19427 117 226 0 20965 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 84776

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1473
/proc/meminfo: memFree=1646920/2055920 swapFree=4159716/4192956
[pid=1472] ppid=1470 vsize=84776 CPUtime=1481.77
/proc/1472/stat : 1472 (wildcat-rnp) R 1470 1472 487 0 -1 4194304 19609 0 0 0 148160 17 0 0 25 0 1 0 134369656 86810624 19427 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1472/statm: 21194 19427 117 226 0 20965 0
Current children cumulated CPU time (s) 1481.77
Current children cumulated vsize (KiB) 84776

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1473
/proc/meminfo: memFree=1646920/2055920 swapFree=4159716/4192956
[pid=1472] ppid=1470 vsize=84776 CPUtime=1541.76
/proc/1472/stat : 1472 (wildcat-rnp) R 1470 1472 487 0 -1 4194304 19609 0 0 0 154158 18 0 0 25 0 1 0 134369656 86810624 19427 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134608243 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1472/statm: 21194 19427 117 226 0 20965 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 84776

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1473
/proc/meminfo: memFree=1646920/2055920 swapFree=4159716/4192956
[pid=1472] ppid=1470 vsize=84776 CPUtime=1601.73
/proc/1472/stat : 1472 (wildcat-rnp) R 1470 1472 487 0 -1 4194304 19609 0 0 0 160155 18 0 0 25 0 1 0 134369656 86810624 19427 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1472/statm: 21194 19427 117 226 0 20965 0
Current children cumulated CPU time (s) 1601.73
Current children cumulated vsize (KiB) 84776

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 1637
/proc/meminfo: memFree=1645640/2055920 swapFree=4159716/4192956
[pid=1472] ppid=1470 vsize=84776 CPUtime=1661.66
/proc/1472/stat : 1472 (wildcat-rnp) R 1470 1472 487 0 -1 4194304 19609 0 0 0 166147 19 0 0 25 0 1 0 134369656 86810624 19427 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134597174 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1472/statm: 21194 19427 117 226 0 20965 0
Current children cumulated CPU time (s) 1661.66
Current children cumulated vsize (KiB) 84776

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1675
/proc/meminfo: memFree=1646728/2055920 swapFree=4159716/4192956
[pid=1472] ppid=1470 vsize=84776 CPUtime=1721.62
/proc/1472/stat : 1472 (wildcat-rnp) R 1470 1472 487 0 -1 4194304 19609 0 0 0 172143 19 0 0 25 0 1 0 134369656 86810624 19427 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1472/statm: 21194 19427 117 226 0 20965 0
Current children cumulated CPU time (s) 1721.62
Current children cumulated vsize (KiB) 84776

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1675
/proc/meminfo: memFree=1646728/2055920 swapFree=4159716/4192956
[pid=1472] ppid=1470 vsize=84776 CPUtime=1781.59
/proc/1472/stat : 1472 (wildcat-rnp) R 1470 1472 487 0 -1 4194304 19609 0 0 0 178140 19 0 0 25 0 1 0 134369656 86810624 19427 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601490 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1472/statm: 21194 19427 117 226 0 20965 0
Current children cumulated CPU time (s) 1781.59
Current children cumulated vsize (KiB) 84776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1675
/proc/meminfo: memFree=1646728/2055920 swapFree=4159716/4192956
[pid=1472] ppid=1470 vsize=84776 CPUtime=1800.09
/proc/1472/stat : 1472 (wildcat-rnp) R 1470 1472 487 0 -1 4194304 19609 0 0 0 179990 19 0 0 25 0 1 0 134369656 86810624 19427 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605350 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1472/statm: 21194 19427 117 226 0 20965 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 84776

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

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

[startup+1801 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1675
/proc/meminfo: memFree=1646728/2055920 swapFree=4159716/4192956
[pid=1472] ppid=1470 vsize=84776 CPUtime=1800.29
/proc/1472/stat : 1472 (wildcat-rnp) R 1470 1472 487 0 -1 4194304 19609 0 0 0 180010 19 0 0 25 0 1 0 134369656 86810624 19427 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1472/statm: 21194 19427 117 226 0 20965 0
Current children cumulated CPU time (s) 1800.29
Current children cumulated vsize (KiB) 84776

[startup+1801.2 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1675
/proc/meminfo: memFree=1646728/2055920 swapFree=4159716/4192956
[pid=1472] ppid=1470 vsize=84776 CPUtime=1800.49
/proc/1472/stat : 1472 (wildcat-rnp) R 1470 1472 487 0 -1 4194304 19609 0 0 0 180030 19 0 0 25 0 1 0 134369656 86810624 19427 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1472/statm: 21194 19427 117 226 0 20965 0
Current children cumulated CPU time (s) 1800.49
Current children cumulated vsize (KiB) 84776

[startup+1801.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1675
/proc/meminfo: memFree=1646728/2055920 swapFree=4159716/4192956
[pid=1472] ppid=1470 vsize=84776 CPUtime=1800.59
/proc/1472/stat : 1472 (wildcat-rnp) R 1470 1472 487 0 -1 4194304 19609 0 0 0 180040 19 0 0 25 0 1 0 134369656 86810624 19427 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601705 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1472/statm: 21194 19427 117 226 0 20965 0
Current children cumulated CPU time (s) 1800.59
Current children cumulated vsize (KiB) 84776

Child status: 0
Real time (s): 1801.35
CPU time (s): 1800.65
CPU user time (s): 1800.44
CPU system time (s): 0.211967
CPU usage (%): 99.961
Max. virtual memory (cumulated for all children) (KiB): 84776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.44
system time used= 0.211967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19609
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= 4322

runsolver used 2.10368 second user time and 4.38233 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Thu Apr 19 22:33:50 UTC 2007

IDJOB= 363021
IDBENCH= 1718
IDSOLVER= 161
FILE ID= node38/363021-1177022030

PBS_JOBID= 4630571

Free space on /tmp= 66236 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-bnl2.opb
COMMAND LINE= /tmp/evaluation/363021-1177022030/wildcat-rnp /tmp/evaluation/363021-1177022030/instance-363021-1177022030.opb 393755543
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-363021-1177022030 -o ROOT/results/node38/solver-363021-1177022030 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/363021-1177022030/wildcat-rnp /tmp/evaluation/363021-1177022030/instance-363021-1177022030.opb 393755543

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  4c72c91139ee79c29342b8f97e9b4cad

RANDOM SEED= 393755543

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.263
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		: 3000.263
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:       1725040 kB
Buffers:         31768 kB
Cached:         212312 kB
SwapCached:       3100 kB
Active:         101560 kB
Inactive:       167640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1725040 kB
SwapTotal:     4192956 kB
SwapFree:      4159716 kB
Dirty:            7228 kB
Writeback:           0 kB
Mapped:          33344 kB
Slab:            46896 kB
Committed_AS:  1543332 kB
PageTables:       2064 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= 66236 MiB

End job on node38 on Thu Apr 19 23:03:53 UTC 2007