Trace number 348512

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 1800.51

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-ship04l.opb
MD5SUM8c2ebef1f909dd9b378c2f7f10ba6b39
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark1776
Best CPU time to get the best result obtained on this benchmark1800.15
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables63540
Total number of constraints348
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 constraints348
Minimum length of a constraint30
Maximum length of a constraint2520
Number of terms in the objective function 63540
Biggest coefficient in the objective function 2379
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 577490
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 577490
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/348512-1176586005/wildcat-rnp /tmp/evaluation/348512-1176586005/instance-348512-1176586005.opb 262128000 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 262128000
0.00/0.00	c Noise: 0.7 (70 : 100) 
42.97/43.00	c Starting searching:
42.97/43.00	c Phase 1 ...
1800.04/1800.50	c   trying 577490: xxxxxxxc 
1800.04/1800.50	c Phase 2 ...
1800.04/1800.50	c   trying 0: c 
1800.04/1800.50	c Phase 3 ...
1800.04/1800.50	c   trying 0 again: c 
1800.04/1800.50	s UNKNOWN
1800.04/1800.50	c 
1800.04/1800.50	c During searching:         -1.5e-05 seconds elapsed.
1800.04/1800.50	c CPU time spent:           0 seconds.
1800.04/1800.50	c 
1800.04/1800.50	c =================================== END =====================================
1800.04/1800.50	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/node60/watcher-348512-1176586005 -o ROOT/results/node60/solver-348512-1176586005 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/348512-1176586005/wildcat-rnp /tmp/evaluation/348512-1176586005/instance-348512-1176586005.opb 262128000 

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: 1.00 1.00 1.00 3/64 7951
/proc/meminfo: memFree=1447040/2055920 swapFree=4184868/4192956
[pid=7951] ppid=7949 vsize=6220 CPUtime=0
/proc/7951/stat : 7951 (wildcat-rnp) R 7949 7951 7323 0 -1 4194304 346 0 0 0 0 0 0 0 18 0 1 0 106510437 6369280 330 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135016048 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7951/statm: 1555 330 100 226 0 1326 0

[startup+0.0949841 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7951
/proc/meminfo: memFree=1447040/2055920 swapFree=4184868/4192956
[pid=7951] ppid=7949 vsize=6224 CPUtime=0.09
/proc/7951/stat : 7951 (wildcat-rnp) R 7949 7951 7323 0 -1 4194304 360 0 0 0 9 0 0 0 18 0 1 0 106510437 6373376 344 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7951/statm: 1556 344 105 226 0 1327 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6224

[startup+0.101985 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7951
/proc/meminfo: memFree=1447040/2055920 swapFree=4184868/4192956
[pid=7951] ppid=7949 vsize=6224 CPUtime=0.09
/proc/7951/stat : 7951 (wildcat-rnp) R 7949 7951 7323 0 -1 4194304 360 0 0 0 9 0 0 0 18 0 1 0 106510437 6373376 344 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014993 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7951/statm: 1556 344 105 226 0 1327 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6224

[startup+0.302003 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7951
/proc/meminfo: memFree=1447040/2055920 swapFree=4184868/4192956
[pid=7951] ppid=7949 vsize=6356 CPUtime=0.29
/proc/7951/stat : 7951 (wildcat-rnp) R 7949 7951 7323 0 -1 4194304 379 0 0 0 29 0 0 0 19 0 1 0 106510437 6508544 363 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7951/statm: 1589 363 105 226 0 1360 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6356

[startup+0.701043 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7951
/proc/meminfo: memFree=1447040/2055920 swapFree=4184868/4192956
[pid=7951] ppid=7949 vsize=6488 CPUtime=0.69
/proc/7951/stat : 7951 (wildcat-rnp) R 7949 7951 7323 0 -1 4194304 415 0 0 0 69 0 0 0 22 0 1 0 106510437 6643712 399 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014972 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7951/statm: 1622 399 105 226 0 1393 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6488

[startup+1.50112 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7952
/proc/meminfo: memFree=1445752/2055920 swapFree=4184868/4192956
[pid=7951] ppid=7949 vsize=6752 CPUtime=1.49
/proc/7951/stat : 7951 (wildcat-rnp) R 7949 7951 7323 0 -1 4194304 482 0 0 0 149 0 0 0 25 0 1 0 106510437 6914048 466 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015034 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7951/statm: 1688 466 105 226 0 1459 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6752

[startup+3.10128 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7952
/proc/meminfo: memFree=1445240/2055920 swapFree=4184868/4192956
[pid=7951] ppid=7949 vsize=7284 CPUtime=3.09
/proc/7951/stat : 7951 (wildcat-rnp) R 7949 7951 7323 0 -1 4194304 620 0 0 0 309 0 0 0 25 0 1 0 106510437 7458816 604 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7951/statm: 1821 604 105 226 0 1592 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7284

[startup+6.30159 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7952
/proc/meminfo: memFree=1443960/2055920 swapFree=4184868/4192956
[pid=7951] ppid=7949 vsize=8348 CPUtime=6.29
/proc/7951/stat : 7951 (wildcat-rnp) R 7949 7951 7323 0 -1 4194304 890 0 0 0 629 0 0 0 25 0 1 0 106510437 8548352 874 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7951/statm: 2087 874 105 226 0 1858 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8348

[startup+12.7022 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7952
/proc/meminfo: memFree=1441784/2055920 swapFree=4184868/4192956
[pid=7951] ppid=7949 vsize=10592 CPUtime=12.69
/proc/7951/stat : 7951 (wildcat-rnp) R 7949 7951 7323 0 -1 4194304 1430 0 0 0 1269 0 0 0 25 0 1 0 106510437 10846208 1414 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014993 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7951/statm: 2648 1414 105 226 0 2419 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10592

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7952
/proc/meminfo: memFree=1437240/2055920 swapFree=4184868/4192956
[pid=7951] ppid=7949 vsize=15072 CPUtime=25.49
/proc/7951/stat : 7951 (wildcat-rnp) R 7949 7951 7323 0 -1 4194304 2583 0 0 0 2548 1 0 0 25 0 1 0 106510437 15433728 2501 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014993 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7951/statm: 3768 2501 105 226 0 3539 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15072

[startup+51.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7952
/proc/meminfo: memFree=1416696/2055920 swapFree=4184868/4192956
[pid=7951] ppid=7949 vsize=35908 CPUtime=51.07
/proc/7951/stat : 7951 (wildcat-rnp) R 7949 7951 7323 0 -1 4194304 7825 0 0 0 5104 3 0 0 25 0 1 0 106510437 36769792 7643 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7951/statm: 8977 7643 117 226 0 8748 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 35908

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7952
/proc/meminfo: memFree=1416696/2055920 swapFree=4184868/4192956
[pid=7951] ppid=7949 vsize=35908 CPUtime=102.26
/proc/7951/stat : 7951 (wildcat-rnp) R 7949 7951 7323 0 -1 4194304 7825 0 0 0 10223 3 0 0 25 0 1 0 106510437 36769792 7643 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601402 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7951/statm: 8977 7643 117 226 0 8748 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 35908

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7952
/proc/meminfo: memFree=1416696/2055920 swapFree=4184868/4192956
[pid=7951] ppid=7949 vsize=35908 CPUtime=162.25
/proc/7951/stat : 7951 (wildcat-rnp) R 7949 7951 7323 0 -1 4194304 7825 0 0 0 16221 4 0 0 25 0 1 0 106510437 36769792 7643 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7951/statm: 8977 7643 117 226 0 8748 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 35908

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7952
/proc/meminfo: memFree=1416632/2055920 swapFree=4184868/4192956
[pid=7951] ppid=7949 vsize=35908 CPUtime=222.23
/proc/7951/stat : 7951 (wildcat-rnp) R 7949 7951 7323 0 -1 4194304 7825 0 0 0 22219 4 0 0 25 0 1 0 106510437 36769792 7643 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7951/statm: 8977 7643 117 226 0 8748 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 35908

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7952
/proc/meminfo: memFree=1416632/2055920 swapFree=4184868/4192956
[pid=7951] ppid=7949 vsize=35908 CPUtime=282.22
/proc/7951/stat : 7951 (wildcat-rnp) R 7949 7951 7323 0 -1 4194304 7825 0 0 0 28218 4 0 0 25 0 1 0 106510437 36769792 7643 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7951/statm: 8977 7643 117 226 0 8748 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 35908

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7952
/proc/meminfo: memFree=1416632/2055920 swapFree=4184868/4192956
[pid=7951] ppid=7949 vsize=35908 CPUtime=342.2
/proc/7951/stat : 7951 (wildcat-rnp) R 7949 7951 7323 0 -1 4194304 7825 0 0 0 34216 4 0 0 25 0 1 0 106510437 36769792 7643 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7951/statm: 8977 7643 117 226 0 8748 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 35908

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7952
/proc/meminfo: memFree=1416696/2055920 swapFree=4184868/4192956
[pid=7951] ppid=7949 vsize=35908 CPUtime=402.19
/proc/7951/stat : 7951 (wildcat-rnp) R 7949 7951 7323 0 -1 4194304 7825 0 0 0 40215 4 0 0 25 0 1 0 106510437 36769792 7643 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7951/statm: 8977 7643 117 226 0 8748 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 35908

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7952
/proc/meminfo: memFree=1416696/2055920 swapFree=4184868/4192956
[pid=7951] ppid=7949 vsize=35908 CPUtime=462.17
/proc/7951/stat : 7951 (wildcat-rnp) R 7949 7951 7323 0 -1 4194304 7825 0 0 0 46213 4 0 0 25 0 1 0 106510437 36769792 7643 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7951/statm: 8977 7643 117 226 0 8748 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 35908

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7952
/proc/meminfo: memFree=1416632/2055920 swapFree=4184868/4192956
[pid=7951] ppid=7949 vsize=35908 CPUtime=522.15
/proc/7951/stat : 7951 (wildcat-rnp) R 7949 7951 7323 0 -1 4194304 7825 0 0 0 52211 4 0 0 25 0 1 0 106510437 36769792 7643 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611601 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7951/statm: 8977 7643 117 226 0 8748 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 35908

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7952
/proc/meminfo: memFree=1416696/2055920 swapFree=4184868/4192956
[pid=7951] ppid=7949 vsize=35908 CPUtime=582.14
/proc/7951/stat : 7951 (wildcat-rnp) R 7949 7951 7323 0 -1 4194304 7825 0 0 0 58210 4 0 0 25 0 1 0 106510437 36769792 7643 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7951/statm: 8977 7643 117 226 0 8748 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 35908

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7952
/proc/meminfo: memFree=1416696/2055920 swapFree=4184868/4192956
[pid=7951] ppid=7949 vsize=35908 CPUtime=642.13
/proc/7951/stat : 7951 (wildcat-rnp) R 7949 7951 7323 0 -1 4194304 7825 0 0 0 64209 4 0 0 25 0 1 0 106510437 36769792 7643 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7951/statm: 8977 7643 117 226 0 8748 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 35908


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7954
/proc/meminfo: memFree=1416632/2055920 swapFree=4184868/4192956
[pid=7951] ppid=7949 vsize=35908 CPUtime=882.07
/proc/7951/stat : 7951 (wildcat-rnp) R 7949 7951 7323 0 -1 4194304 7825 0 0 0 88202 5 0 0 25 0 1 0 106510437 36769792 7643 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7951/statm: 8977 7643 117 226 0 8748 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 35908

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7954
/proc/meminfo: memFree=1416696/2055920 swapFree=4184868/4192956
[pid=7951] ppid=7949 vsize=35908 CPUtime=942.05
/proc/7951/stat : 7951 (wildcat-rnp) R 7949 7951 7323 0 -1 4194304 7825 0 0 0 94200 5 0 0 25 0 1 0 106510437 36769792 7643 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611607 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7951/statm: 8977 7643 117 226 0 8748 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 35908

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7954
/proc/meminfo: memFree=1416632/2055920 swapFree=4184868/4192956
[pid=7951] ppid=7949 vsize=35908 CPUtime=1002.04
/proc/7951/stat : 7951 (wildcat-rnp) R 7949 7951 7323 0 -1 4194304 7825 0 0 0 100199 5 0 0 25 0 1 0 106510437 36769792 7643 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7951/statm: 8977 7643 117 226 0 8748 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 35908

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7954
/proc/meminfo: memFree=1416824/2055920 swapFree=4184868/4192956
[pid=7951] ppid=7949 vsize=35908 CPUtime=1062.02
/proc/7951/stat : 7951 (wildcat-rnp) R 7949 7951 7323 0 -1 4194304 7825 0 0 0 106197 5 0 0 25 0 1 0 106510437 36769792 7643 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134608290 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7951/statm: 8977 7643 117 226 0 8748 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 35908

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7954
/proc/meminfo: memFree=1416824/2055920 swapFree=4184868/4192956
[pid=7951] ppid=7949 vsize=35908 CPUtime=1122
/proc/7951/stat : 7951 (wildcat-rnp) R 7949 7951 7323 0 -1 4194304 7825 0 0 0 112195 5 0 0 25 0 1 0 106510437 36769792 7643 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7951/statm: 8977 7643 117 226 0 8748 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 35908

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7954
/proc/meminfo: memFree=1416824/2055920 swapFree=4184868/4192956
[pid=7951] ppid=7949 vsize=35908 CPUtime=1181.99
/proc/7951/stat : 7951 (wildcat-rnp) R 7949 7951 7323 0 -1 4194304 7825 0 0 0 118194 5 0 0 25 0 1 0 106510437 36769792 7643 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877536 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7951/statm: 8977 7643 117 226 0 8748 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 35908

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 7954
/proc/meminfo: memFree=1416632/2055920 swapFree=4184868/4192956
[pid=7951] ppid=7949 vsize=35908 CPUtime=1241.97
/proc/7951/stat : 7951 (wildcat-rnp) R 7949 7951 7323 0 -1 4194304 7825 0 0 0 124192 5 0 0 25 0 1 0 106510437 36769792 7643 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601496 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7951/statm: 8977 7643 117 226 0 8748 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 35908

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7954
/proc/meminfo: memFree=1416632/2055920 swapFree=4184868/4192956
[pid=7951] ppid=7949 vsize=35908 CPUtime=1301.97
/proc/7951/stat : 7951 (wildcat-rnp) R 7949 7951 7323 0 -1 4194304 7825 0 0 0 130191 6 0 0 25 0 1 0 106510437 36769792 7643 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605315 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7951/statm: 8977 7643 117 226 0 8748 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 35908

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7954
/proc/meminfo: memFree=1416696/2055920 swapFree=4184868/4192956
[pid=7951] ppid=7949 vsize=35908 CPUtime=1361.95
/proc/7951/stat : 7951 (wildcat-rnp) R 7949 7951 7323 0 -1 4194304 7825 0 0 0 136189 6 0 0 25 0 1 0 106510437 36769792 7643 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7951/statm: 8977 7643 117 226 0 8748 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 35908

[startup+1422.31 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 7954
/proc/meminfo: memFree=1416696/2055920 swapFree=4184868/4192956
[pid=7951] ppid=7949 vsize=35908 CPUtime=1421.94
/proc/7951/stat : 7951 (wildcat-rnp) R 7949 7951 7323 0 -1 4194304 7825 0 0 0 142188 6 0 0 25 0 1 0 106510437 36769792 7643 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601753 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7951/statm: 8977 7643 117 226 0 8748 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 35908

[startup+1482.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 7954
/proc/meminfo: memFree=1416696/2055920 swapFree=4184868/4192956
[pid=7951] ppid=7949 vsize=35908 CPUtime=1481.92
/proc/7951/stat : 7951 (wildcat-rnp) R 7949 7951 7323 0 -1 4194304 7825 0 0 0 148186 6 0 0 25 0 1 0 106510437 36769792 7643 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134566821 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7951/statm: 8977 7643 117 226 0 8748 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 35908

[startup+1542.3 s]
/proc/loadavg: 1.13 1.05 1.01 2/65 7954
/proc/meminfo: memFree=1416632/2055920 swapFree=4184868/4192956
[pid=7951] ppid=7949 vsize=35908 CPUtime=1541.9
/proc/7951/stat : 7951 (wildcat-rnp) R 7949 7951 7323 0 -1 4194304 7825 0 0 0 154184 6 0 0 25 0 1 0 106510437 36769792 7643 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601764 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7951/statm: 8977 7643 117 226 0 8748 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 35908

[startup+1602.3 s]
/proc/loadavg: 1.10 1.05 1.01 2/65 7954
/proc/meminfo: memFree=1416632/2055920 swapFree=4184868/4192956
[pid=7951] ppid=7949 vsize=35908 CPUtime=1601.88
/proc/7951/stat : 7951 (wildcat-rnp) R 7949 7951 7323 0 -1 4194304 7825 0 0 0 160182 6 0 0 25 0 1 0 106510437 36769792 7643 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7951/statm: 8977 7643 117 226 0 8748 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 35908

[startup+1662.3 s]
/proc/loadavg: 1.03 1.04 1.00 2/65 7954
/proc/meminfo: memFree=1416632/2055920 swapFree=4184868/4192956
[pid=7951] ppid=7949 vsize=35908 CPUtime=1661.87
/proc/7951/stat : 7951 (wildcat-rnp) R 7949 7951 7323 0 -1 4194304 7825 0 0 0 166181 6 0 0 25 0 1 0 106510437 36769792 7643 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7951/statm: 8977 7643 117 226 0 8748 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 35908

[startup+1722.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 7954
/proc/meminfo: memFree=1416632/2055920 swapFree=4184868/4192956
[pid=7951] ppid=7949 vsize=35908 CPUtime=1721.85
/proc/7951/stat : 7951 (wildcat-rnp) R 7949 7951 7323 0 -1 4194304 7825 0 0 0 172179 6 0 0 25 0 1 0 106510437 36769792 7643 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7951/statm: 8977 7643 117 226 0 8748 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 35908

[startup+1782.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 7954
/proc/meminfo: memFree=1416632/2055920 swapFree=4184868/4192956
[pid=7951] ppid=7949 vsize=35908 CPUtime=1781.84
/proc/7951/stat : 7951 (wildcat-rnp) R 7949 7951 7323 0 -1 4194304 7825 0 0 0 178178 6 0 0 25 0 1 0 106510437 36769792 7643 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7951/statm: 8977 7643 117 226 0 8748 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 35908



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 7954
/proc/meminfo: memFree=1416632/2055920 swapFree=4184868/4192956
[pid=7951] ppid=7949 vsize=35908 CPUtime=1800.04
/proc/7951/stat : 7951 (wildcat-rnp) R 7949 7951 7323 0 -1 4194304 7825 0 0 0 179998 6 0 0 25 0 1 0 106510437 36769792 7643 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868580 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7951/statm: 8977 7643 117 226 0 8748 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 35908

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: 1.00 1.02 1.00 2/65 7954
/proc/meminfo: memFree=1416632/2055920 swapFree=4184868/4192956
[pid=7951] ppid=7949 vsize=35908 CPUtime=1800.04
/proc/7951/stat : 7951 (wildcat-rnp) R 7949 7951 7323 0 -1 4194304 7825 0 0 0 179998 6 0 0 25 0 1 0 106510437 36769792 7643 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868580 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7951/statm: 8977 7643 117 226 0 8748 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 35908

Child status: 0
Real time (s): 1800.51
CPU time (s): 1800.06
CPU user time (s): 1799.98
CPU system time (s): 0.073988
CPU usage (%): 99.9747
Max. virtual memory (cumulated for all children) (KiB): 35912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.98
system time used= 0.073988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7825
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= 1428

runsolver used 1.2978 second user time and 3.63445 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Sat Apr 14 21:26:45 UTC 2007

IDJOB= 348512
IDBENCH= 1688
IDSOLVER= 161
FILE ID= node60/348512-1176586005

PBS_JOBID= 4556954

Free space on /tmp= 66560 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-ship04l.opb
COMMAND LINE= /tmp/evaluation/348512-1176586005/wildcat-rnp /tmp/evaluation/348512-1176586005/instance-348512-1176586005.opb 262128000
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-348512-1176586005 -o ROOT/results/node60/solver-348512-1176586005 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/348512-1176586005/wildcat-rnp /tmp/evaluation/348512-1176586005/instance-348512-1176586005.opb 262128000

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  8c2ebef1f909dd9b378c2f7f10ba6b39

RANDOM SEED= 262128000

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.214
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		: 3000.214
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:       1447448 kB
Buffers:         44760 kB
Cached:         413120 kB
SwapCached:       2344 kB
Active:         137200 kB
Inactive:       331068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1447448 kB
SwapTotal:     4192956 kB
SwapFree:      4184868 kB
Dirty:            4852 kB
Writeback:           0 kB
Mapped:          17332 kB
Slab:           126196 kB
Committed_AS:   146604 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= 66560 MiB

End job on node60 on Sat Apr 14 21:56:47 UTC 2007