Trace number 351718

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) 1802.08 1802.57

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib2003/normalized-reduced-mps-v2-20-10-sp97ar.opb
MD5SUM08881dff6590c7283bf2bddc3ff4042d
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark50
Best CPU time to get the best result obtained on this benchmark1149.15
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 46
Optimality of the best value was proved NO
Number of variables282020
Total number of constraints1761
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 constraints1761
Minimum length of a constraint20
Maximum length of a constraint49260
Number of terms in the objective function 282020
Biggest coefficient in the objective function 79
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 756319
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262144
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 756319
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/351718-1176610226/wildcat-rnp /tmp/evaluation/351718-1176610226/instance-351718-1176610226.opb 398988449 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 398988449
0.00/0.00	c Noise: 0.7 (70 : 100)

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/node14/watcher-351718-1176610226 -o ROOT/results/node14/solver-351718-1176610226 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/351718-1176610226/wildcat-rnp /tmp/evaluation/351718-1176610226/instance-351718-1176610226.opb 398988449 

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 3/77 16267
/proc/meminfo: memFree=1349040/2055920 swapFree=4149088/4192956
[pid=16267] ppid=16265 vsize=7348 CPUtime=0
/proc/16267/stat : 16267 (wildcat-rnp) R 16265 16267 2882 0 -1 4194304 445 0 0 0 0 0 0 0 18 0 1 0 108940393 7524352 429 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135054637 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16267/statm: 1837 433 100 226 0 1608 0

[startup+0.0359731 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 16267
/proc/meminfo: memFree=1349040/2055920 swapFree=4149088/4192956
[pid=16267] ppid=16265 vsize=7352 CPUtime=0.02
/proc/16267/stat : 16267 (wildcat-rnp) R 16265 16267 2882 0 -1 4194304 1146 0 0 0 2 0 0 0 18 0 1 0 108940393 7528448 1130 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014993 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16267/statm: 1838 1130 105 226 0 1609 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7352

[startup+0.10198 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 16267
/proc/meminfo: memFree=1349040/2055920 swapFree=4149088/4192956
[pid=16267] ppid=16265 vsize=7352 CPUtime=0.09
/proc/16267/stat : 16267 (wildcat-rnp) R 16265 16267 2882 0 -1 4194304 1148 0 0 0 9 0 0 0 18 0 1 0 108940393 7528448 1132 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015020 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16267/statm: 1838 1132 105 226 0 1609 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7352

[startup+0.301998 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 16267
/proc/meminfo: memFree=1349040/2055920 swapFree=4149088/4192956
[pid=16267] ppid=16265 vsize=7352 CPUtime=0.29
/proc/16267/stat : 16267 (wildcat-rnp) R 16265 16267 2882 0 -1 4194304 1154 0 0 0 29 0 0 0 19 0 1 0 108940393 7528448 1138 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014972 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16267/statm: 1838 1138 105 226 0 1609 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7352

[startup+0.701036 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 16267
/proc/meminfo: memFree=1349040/2055920 swapFree=4149088/4192956
[pid=16267] ppid=16265 vsize=7352 CPUtime=0.69
/proc/16267/stat : 16267 (wildcat-rnp) R 16265 16267 2882 0 -1 4194304 1166 0 0 0 69 0 0 0 22 0 1 0 108940393 7528448 1150 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014972 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16267/statm: 1838 1150 105 226 0 1609 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7352

[startup+1.50111 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16268
/proc/meminfo: memFree=1344744/2055920 swapFree=4149088/4192956
[pid=16267] ppid=16265 vsize=7352 CPUtime=1.49
/proc/16267/stat : 16267 (wildcat-rnp) R 16265 16267 2882 0 -1 4194304 1187 0 0 0 149 0 0 0 25 0 1 0 108940393 7528448 1171 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014993 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16267/statm: 1838 1171 105 226 0 1609 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7352

[startup+3.10126 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16268
/proc/meminfo: memFree=1344488/2055920 swapFree=4149088/4192956
[pid=16267] ppid=16265 vsize=7484 CPUtime=3.09
/proc/16267/stat : 16267 (wildcat-rnp) R 16265 16267 2882 0 -1 4194304 1223 0 0 0 308 1 0 0 25 0 1 0 108940393 7663616 1207 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015034 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16267/statm: 1871 1207 105 226 0 1642 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7484

[startup+6.30157 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16268
/proc/meminfo: memFree=1343208/2055920 swapFree=4149088/4192956
[pid=16267] ppid=16265 vsize=7748 CPUtime=6.29
/proc/16267/stat : 16267 (wildcat-rnp) R 16265 16267 2882 0 -1 4194304 1297 0 0 0 626 3 0 0 25 0 1 0 108940393 7933952 1281 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16267/statm: 1937 1281 105 226 0 1708 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7748

[startup+12.7012 s]
/proc/loadavg: 1.07 1.01 1.00 2/78 16268
/proc/meminfo: memFree=1344872/2055920 swapFree=4149088/4192956
[pid=16267] ppid=16265 vsize=8144 CPUtime=12.69
/proc/16267/stat : 16267 (wildcat-rnp) R 16265 16267 2882 0 -1 4194304 1424 0 0 0 1265 4 0 0 25 0 1 0 108940393 8339456 1408 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16267/statm: 2036 1408 105 226 0 1807 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8144

[startup+25.5014 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 16268
/proc/meminfo: memFree=1344104/2055920 swapFree=4149088/4192956
[pid=16267] ppid=16265 vsize=9088 CPUtime=25.48
/proc/16267/stat : 16267 (wildcat-rnp) R 16265 16267 2882 0 -1 4194304 1632 0 0 0 2544 4 0 0 25 0 1 0 108940393 9306112 1616 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015052 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16267/statm: 2272 1616 105 226 0 2043 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9088

[startup+51.1018 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 16268
/proc/meminfo: memFree=1342504/2055920 swapFree=4149088/4192956
[pid=16267] ppid=16265 vsize=10804 CPUtime=51.08
/proc/16267/stat : 16267 (wildcat-rnp) R 16265 16267 2882 0 -1 4194304 2048 0 0 0 5103 5 0 0 25 0 1 0 108940393 11063296 2032 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015052 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16267/statm: 2701 2032 105 226 0 2472 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10804

[startup+102.306 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 16268
/proc/meminfo: memFree=1339368/2055920 swapFree=4149088/4192956
[pid=16267] ppid=16265 vsize=14096 CPUtime=102.26
/proc/16267/stat : 16267 (wildcat-rnp) R 16265 16267 2882 0 -1 4194304 2914 0 0 0 10220 6 0 0 25 0 1 0 108940393 14434304 2832 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16267/statm: 3524 2832 105 226 0 3295 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 14096

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16268
/proc/meminfo: memFree=1335528/2055920 swapFree=4149088/4192956
[pid=16267] ppid=16265 vsize=17792 CPUtime=162.25
/proc/16267/stat : 16267 (wildcat-rnp) R 16265 16267 2882 0 -1 4194304 3873 0 0 0 16217 8 0 0 25 0 1 0 108940393 18219008 3791 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015020 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16267/statm: 4448 3791 105 226 0 4219 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 17792

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16268
/proc/meminfo: memFree=1331624/2055920 swapFree=4149088/4192956
[pid=16267] ppid=16265 vsize=22000 CPUtime=222.23
/proc/16267/stat : 16267 (wildcat-rnp) R 16265 16267 2882 0 -1 4194304 4963 0 0 0 22213 10 0 0 25 0 1 0 108940393 22528000 4751 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16267/statm: 5500 4751 105 226 0 5271 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 22000

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16268
/proc/meminfo: memFree=1327784/2055920 swapFree=4149088/4192956
[pid=16267] ppid=16265 vsize=25696 CPUtime=282.22
/proc/16267/stat : 16267 (wildcat-rnp) R 16265 16267 2882 0 -1 4194304 5922 0 0 0 28211 11 0 0 25 0 1 0 108940393 26312704 5710 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16267/statm: 6424 5710 105 226 0 6195 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 25696

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16268
/proc/meminfo: memFree=1323944/2055920 swapFree=4149088/4192956
[pid=16267] ppid=16265 vsize=29392 CPUtime=342.2
/proc/16267/stat : 16267 (wildcat-rnp) R 16265 16267 2882 0 -1 4194304 6881 0 0 0 34207 13 0 0 25 0 1 0 108940393 30097408 6669 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014985 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16267/statm: 7348 6669 105 226 0 7119 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 29392

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16268
/proc/meminfo: memFree=1319976/2055920 swapFree=4149088/4192956
[pid=16267] ppid=16265 vsize=33980 CPUtime=402.18
/proc/16267/stat : 16267 (wildcat-rnp) R 16265 16267 2882 0 -1 4194304 8097 0 0 0 40203 15 0 0 25 0 1 0 108940393 34795520 7627 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014983 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16267/statm: 8495 7627 105 226 0 8266 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 33980

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16268
/proc/meminfo: memFree=1316264/2055920 swapFree=4149088/4192956
[pid=16267] ppid=16265 vsize=37676 CPUtime=462.16
/proc/16267/stat : 16267 (wildcat-rnp) R 16265 16267 2882 0 -1 4194304 9056 0 0 0 46200 16 0 0 25 0 1 0 108940393 38580224 8586 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015052 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16267/statm: 9419 8586 105 226 0 9190 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 37676

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16268
/proc/meminfo: memFree=1312488/2055920 swapFree=4149088/4192956
[pid=16267] ppid=16265 vsize=41372 CPUtime=522.14
/proc/16267/stat : 16267 (wildcat-rnp) R 16265 16267 2882 0 -1 4194304 10014 0 0 0 52197 17 0 0 25 0 1 0 108940393 42364928 9544 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014983 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16267/statm: 10343 9544 105 226 0 10114 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 41372

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16268
/proc/meminfo: memFree=1308648/2055920 swapFree=4149088/4192956
[pid=16267] ppid=16265 vsize=45068 CPUtime=582.13
/proc/16267/stat : 16267 (wildcat-rnp) R 16265 16267 2882 0 -1 4194304 10975 0 0 0 58194 19 0 0 25 0 1 0 108940393 46149632 10505 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015006 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16267/statm: 11267 10505 105 226 0 11038 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 45068

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16268
/proc/meminfo: memFree=1304744/2055920 swapFree=4149088/4192956
[pid=16267] ppid=16265 vsize=48764 CPUtime=642.12
/proc/16267/stat : 16267 (wildcat-rnp) R 16265 16267 2882 0 -1 4194304 11933 0 0 0 64191 21 0 0 25 0 1 0 108940393 49934336 11463 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16267/statm: 12191 11463 105 226 0 11962 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 48764


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

/proc/meminfo: memFree=1215976/2055920 swapFree=4149088/4192956
[pid=16267] ppid=16265 vsize=145236 CPUtime=1062
/proc/16267/stat : 16267 (wildcat-rnp) R 16265 16267 2882 0 -1 4194304 36051 0 0 0 106163 37 0 0 25 0 1 0 108940393 148721664 33615 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014983 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16267/statm: 36309 33615 110 226 0 36080 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 145236

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16268
/proc/meminfo: memFree=1193256/2055920 swapFree=4149088/4192956
[pid=16267] ppid=16265 vsize=168660 CPUtime=1121.98
/proc/16267/stat : 16267 (wildcat-rnp) R 16265 16267 2882 0 -1 4194304 41714 0 0 0 112158 40 0 0 25 0 1 0 108940393 172707840 39277 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015006 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16267/statm: 42165 39277 110 226 0 41936 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 168660

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16268
/proc/meminfo: memFree=1178856/2055920 swapFree=4149088/4192956
[pid=16267] ppid=16265 vsize=185596 CPUtime=1181.97
/proc/16267/stat : 16267 (wildcat-rnp) R 16265 16267 2882 0 -1 4194304 45674 0 0 0 118156 41 0 0 25 0 1 0 108940393 190050304 43237 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015006 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16267/statm: 46399 43237 110 226 0 46170 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 185596

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16268
/proc/meminfo: memFree=1158184/2055920 swapFree=4149088/4192956
[pid=16267] ppid=16265 vsize=206632 CPUtime=1241.96
/proc/16267/stat : 16267 (wildcat-rnp) R 16265 16267 2882 0 -1 4194304 50540 0 0 0 124152 44 0 0 25 0 1 0 108940393 211591168 48004 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16267/statm: 51658 48004 110 226 0 51429 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 206632

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16268
/proc/meminfo: memFree=1144360/2055920 swapFree=4149088/4192956
[pid=16267] ppid=16265 vsize=223024 CPUtime=1301.94
/proc/16267/stat : 16267 (wildcat-rnp) R 16265 16267 2882 0 -1 4194304 53991 0 0 0 130149 45 0 0 25 0 1 0 108940393 228376576 51455 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015006 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16267/statm: 55756 51455 110 226 0 55527 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 223024

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16268
/proc/meminfo: memFree=1128232/2055920 swapFree=4149088/4192956
[pid=16267] ppid=16265 vsize=238480 CPUtime=1361.92
/proc/16267/stat : 16267 (wildcat-rnp) R 16265 16267 2882 0 -1 4194304 58000 0 0 0 136144 48 0 0 25 0 1 0 108940393 244203520 55464 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015052 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16267/statm: 59620 55464 110 226 0 59391 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 238480

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16268
/proc/meminfo: memFree=1108840/2055920 swapFree=4149088/4192956
[pid=16267] ppid=16265 vsize=260372 CPUtime=1421.91
/proc/16267/stat : 16267 (wildcat-rnp) R 16265 16267 2882 0 -1 4194304 62824 0 0 0 142141 50 0 0 25 0 1 0 108940393 266620928 60288 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16267/statm: 65093 60288 110 226 0 64864 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 260372

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16268
/proc/meminfo: memFree=1096232/2055920 swapFree=4149088/4192956
[pid=16267] ppid=16265 vsize=274028 CPUtime=1481.89
/proc/16267/stat : 16267 (wildcat-rnp) R 16265 16267 2882 0 -1 4194304 66095 0 0 0 148137 52 0 0 25 0 1 0 108940393 280604672 63460 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134603942 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16267/statm: 68507 63460 110 226 0 68278 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 274028

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16268
/proc/meminfo: memFree=1077800/2055920 swapFree=4149088/4192956
[pid=16267] ppid=16265 vsize=292652 CPUtime=1541.87
/proc/16267/stat : 16267 (wildcat-rnp) R 16265 16267 2882 0 -1 4194304 70766 0 0 0 154132 55 0 0 25 0 1 0 108940393 299675648 68037 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015052 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16267/statm: 73163 68037 110 226 0 72934 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 292652

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16270
/proc/meminfo: memFree=1059944/2055920 swapFree=4149088/4192956
[pid=16267] ppid=16265 vsize=311200 CPUtime=1601.85
/proc/16267/stat : 16267 (wildcat-rnp) R 16265 16267 2882 0 -1 4194304 75209 0 0 0 160128 57 0 0 25 0 1 0 108940393 318668800 72480 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015020 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16267/statm: 77800 72480 110 226 0 77571 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 311200

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16270
/proc/meminfo: memFree=1034344/2055920 swapFree=4149088/4192956
[pid=16267] ppid=16265 vsize=340652 CPUtime=1661.84
/proc/16267/stat : 16267 (wildcat-rnp) R 16265 16267 2882 0 -1 4194304 81579 0 0 0 166123 61 0 0 25 0 1 0 108940393 348827648 78850 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014982 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16267/statm: 85163 78850 110 226 0 84934 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 340652

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16270
/proc/meminfo: memFree=1015976/2055920 swapFree=4149088/4192956
[pid=16267] ppid=16265 vsize=360088 CPUtime=1721.83
/proc/16267/stat : 16267 (wildcat-rnp) R 16265 16267 2882 0 -1 4194304 86178 0 0 0 172119 64 0 0 25 0 1 0 108940393 368730112 83449 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015031 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16267/statm: 90022 83449 110 226 0 89793 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 360088

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16270
/proc/meminfo: memFree=991976/2055920 swapFree=4149088/4192956
[pid=16267] ppid=16265 vsize=384348 CPUtime=1781.81
/proc/16267/stat : 16267 (wildcat-rnp) R 16265 16267 2882 0 -1 4194304 92126 0 0 0 178114 67 0 0 25 0 1 0 108940393 393572352 89397 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015020 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16267/statm: 96087 89397 110 226 0 95858 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 384348



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16270
/proc/meminfo: memFree=986408/2055920 swapFree=4149088/4192956
[pid=16267] ppid=16265 vsize=394724 CPUtime=1800.01
/proc/16267/stat : 16267 (wildcat-rnp) R 16265 16267 2882 0 -1 4194304 93510 0 0 0 179933 68 0 0 25 0 1 0 108940393 404197376 90781 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015006 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16267/statm: 98681 90781 110 226 0 98452 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 394724

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

Sending SIGKILL to process tree (bottom up)

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

[startup+1801.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16271
/proc/meminfo: memFree=986400/2055920 swapFree=4149088/4192956
[pid=16267] ppid=16265 vsize=394724 CPUtime=1800.9
/proc/16267/stat : 16267 (wildcat-rnp) R 16265 16267 2882 0 -1 4194304 93518 0 0 0 180022 68 0 0 25 0 1 0 108940393 404197376 90789 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015034 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16267/statm: 98681 90789 110 226 0 98452 0
Current children cumulated CPU time (s) 1800.9
Current children cumulated vsize (KiB) 394724

[startup+1802.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16271
/proc/meminfo: memFree=985376/2055920 swapFree=4149088/4192956
[pid=16267] ppid=16265 vsize=395788 CPUtime=1801.7
/proc/16267/stat : 16267 (wildcat-rnp) R 16265 16267 2882 0 -1 4194304 93836 0 0 0 180102 68 0 0 25 0 1 0 108940393 405286912 91107 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014972 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16267/statm: 98947 91107 110 226 0 98718 0
Current children cumulated CPU time (s) 1801.7
Current children cumulated vsize (KiB) 395788

[startup+1802.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16271
/proc/meminfo: memFree=985376/2055920 swapFree=4149088/4192956
[pid=16267] ppid=16265 vsize=395788 CPUtime=1801.9
/proc/16267/stat : 16267 (wildcat-rnp) R 16265 16267 2882 0 -1 4194304 93845 0 0 0 180122 68 0 0 25 0 1 0 108940393 405286912 91116 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015034 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16267/statm: 98947 91116 110 226 0 98718 0
Current children cumulated CPU time (s) 1801.9
Current children cumulated vsize (KiB) 395788

[startup+1802.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16271
/proc/meminfo: memFree=985376/2055920 swapFree=4149088/4192956
[pid=16267] ppid=16265 vsize=395788 CPUtime=1802
/proc/16267/stat : 16267 (wildcat-rnp) R 16265 16267 2882 0 -1 4194304 93855 0 0 0 180132 68 0 0 25 0 1 0 108940393 405286912 91126 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015006 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16267/statm: 98947 91126 110 226 0 98718 0
Current children cumulated CPU time (s) 1802
Current children cumulated vsize (KiB) 395788

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.57
CPU time (s): 1802.08
CPU user time (s): 1801.33
CPU system time (s): 0.743886
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 395788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1801.33
system time used= 0.743886
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 93950
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= 6
involuntary context switches= 2555

runsolver used 2.06968 second user time and 4.35134 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Sun Apr 15 04:10:26 UTC 2007

IDJOB= 351718
IDBENCH= 1793
IDSOLVER= 161
FILE ID= node14/351718-1176610226

PBS_JOBID= 4556828

Free space on /tmp= 66495 MiB

SOLVER NAME= wildcat-rnp 2007-03-21
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-sp97ar.opb
COMMAND LINE= /tmp/evaluation/351718-1176610226/wildcat-rnp /tmp/evaluation/351718-1176610226/instance-351718-1176610226.opb 398988449
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-351718-1176610226 -o ROOT/results/node14/solver-351718-1176610226 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/351718-1176610226/wildcat-rnp /tmp/evaluation/351718-1176610226/instance-351718-1176610226.opb 398988449

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  08881dff6590c7283bf2bddc3ff4042d

RANDOM SEED= 398988449

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.227
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		: 3000.227
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:       1349448 kB
Buffers:        102500 kB
Cached:         504148 kB
SwapCached:      12084 kB
Active:         288776 kB
Inactive:       346768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1349448 kB
SwapTotal:     4192956 kB
SwapFree:      4149088 kB
Dirty:           67968 kB
Writeback:           0 kB
Mapped:          32796 kB
Slab:            56436 kB
Committed_AS:  6024344 kB
PageTables:       1796 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= 66495 MiB

End job on node14 on Sun Apr 15 04:40:29 UTC 2007