Trace number 348253

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-skc 2007-03-21? (TO) 1800.12 1800.63

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-maros.opb
MD5SUMffbe7c5e96212b70bc71f745eee091ea
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables42240
Total number of constraints836
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 constraints836
Minimum length of a constraint30
Maximum length of a constraint4740
Number of terms in the objective function 10110
Biggest coefficient in the objective function 11592
Number of bits for the biggest coefficient in the objective function 14
Sum of the numbers in the objective function 532977
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 532977
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-skc (VERSION 0.8.0-lite-skc-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 03:03:20 PM EDT
0.00/0.00	c 
0.00/0.00	c /tmp/evaluation/348253-1176574640/wildcat-skc /tmp/evaluation/348253-1176574640/instance-348253-1176574640.opb 488799901 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 488799901
0.00/0.00	c Noise: 0.1 (10 : 100) 
3.29/3.38	c Starting searching:
3.29/3.38	c Phase 1 ...
1173.46/1173.80	c   trying 200495: xxxxxxxxxxc 
1173.46/1173.80	c Phase 2 ...
1800.09/1800.61	c   trying 0: xc 
1800.09/1800.61	c Phase 3 ...
1800.09/1800.61	c   trying 0 again: c 
1800.09/1800.61	s UNKNOWN
1800.09/1800.61	c 
1800.09/1800.61	c During searching:         -1.4e-05 seconds elapsed.
1800.09/1800.61	c CPU time spent:           0 seconds.
1800.09/1800.61	c 
1800.09/1800.61	c =================================== END =====================================
1800.09/1800.61	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/node45/watcher-348253-1176574640 -o ROOT/results/node45/solver-348253-1176574640 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/348253-1176574640/wildcat-skc /tmp/evaluation/348253-1176574640/instance-348253-1176574640.opb 488799901 

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: 0.92 0.98 0.99 3/64 13651
/proc/meminfo: memFree=1434552/2055920 swapFree=4192956/4192956
[pid=13651] ppid=13649 vsize=6136 CPUtime=0
/proc/13651/stat : 13651 (wildcat-skc) R 13649 13651 31325 0 -1 4194304 162 0 0 0 0 0 0 0 19 0 1 0 12309599 6283264 146 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134602311 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13651/statm: 1534 149 100 226 0 1305 0

[startup+0.0933929 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 13651
/proc/meminfo: memFree=1434552/2055920 swapFree=4192956/4192956
[pid=13651] ppid=13649 vsize=6272 CPUtime=0.08
/proc/13651/stat : 13651 (wildcat-skc) R 13649 13651 31325 0 -1 4194304 250 0 0 0 8 0 0 0 19 0 1 0 12309599 6422528 234 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13651/statm: 1568 234 105 226 0 1339 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6272

[startup+0.101394 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 13651
/proc/meminfo: memFree=1434552/2055920 swapFree=4192956/4192956
[pid=13651] ppid=13649 vsize=6272 CPUtime=0.09
/proc/13651/stat : 13651 (wildcat-skc) R 13649 13651 31325 0 -1 4194304 256 0 0 0 9 0 0 0 19 0 1 0 12309599 6422528 240 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015052 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13651/statm: 1568 240 105 226 0 1339 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6272

[startup+0.301413 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 13651
/proc/meminfo: memFree=1434552/2055920 swapFree=4192956/4192956
[pid=13651] ppid=13649 vsize=6800 CPUtime=0.29
/proc/13651/stat : 13651 (wildcat-skc) R 13649 13651 31325 0 -1 4194304 365 0 0 0 29 0 0 0 21 0 1 0 12309599 6963200 349 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015020 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13651/statm: 1700 349 105 226 0 1471 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6800

[startup+0.701454 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 13651
/proc/meminfo: memFree=1434552/2055920 swapFree=4192956/4192956
[pid=13651] ppid=13649 vsize=7592 CPUtime=0.69
/proc/13651/stat : 13651 (wildcat-skc) R 13649 13651 31325 0 -1 4194304 588 0 0 0 69 0 0 0 24 0 1 0 12309599 7774208 572 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015034 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13651/statm: 1898 572 105 226 0 1669 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7592

[startup+1.50154 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 13652
/proc/meminfo: memFree=1431344/2055920 swapFree=4192956/4192956
[pid=13651] ppid=13649 vsize=18340 CPUtime=1.49
/proc/13651/stat : 13651 (wildcat-skc) R 13649 13651 31325 0 -1 4194304 3238 0 0 0 148 1 0 0 25 0 1 0 12309599 18780160 3222 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015031 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13651/statm: 4585 3222 110 226 0 4356 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18340

[startup+3.1027 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 13652
/proc/meminfo: memFree=1413744/2055920 swapFree=4192956/4192956
[pid=13651] ppid=13649 vsize=33156 CPUtime=3.09
/proc/13651/stat : 13651 (wildcat-skc) R 13649 13651 31325 0 -1 4194304 6870 0 0 0 306 3 0 0 25 0 1 0 12309599 33951744 6854 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015020 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13651/statm: 8289 6854 110 226 0 8060 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 33156

[startup+6.30202 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 13652
/proc/meminfo: memFree=1397808/2055920 swapFree=4192956/4192956
[pid=13651] ppid=13649 vsize=42964 CPUtime=6.29
/proc/13651/stat : 13651 (wildcat-skc) R 13649 13651 31325 0 -1 4194304 9201 0 0 0 625 4 0 0 25 0 1 0 12309599 43995136 9184 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13651/statm: 10741 9184 117 226 0 10512 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 42964

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 13652
/proc/meminfo: memFree=1397936/2055920 swapFree=4192956/4192956
[pid=13651] ppid=13649 vsize=42964 CPUtime=12.69
/proc/13651/stat : 13651 (wildcat-skc) R 13649 13651 31325 0 -1 4194304 9201 0 0 0 1265 4 0 0 25 0 1 0 12309599 43995136 9184 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611634 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13651/statm: 10741 9184 117 226 0 10512 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 42964

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 13652
/proc/meminfo: memFree=1398000/2055920 swapFree=4192956/4192956
[pid=13651] ppid=13649 vsize=42964 CPUtime=25.49
/proc/13651/stat : 13651 (wildcat-skc) R 13649 13651 31325 0 -1 4194304 9201 0 0 0 2545 4 0 0 25 0 1 0 12309599 43995136 9184 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13651/statm: 10741 9184 117 226 0 10512 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 42964

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 13652
/proc/meminfo: memFree=1398064/2055920 swapFree=4192956/4192956
[pid=13651] ppid=13649 vsize=42964 CPUtime=51.07
/proc/13651/stat : 13651 (wildcat-skc) R 13649 13651 31325 0 -1 4194304 9201 0 0 0 5103 4 0 0 25 0 1 0 12309599 43995136 9184 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13651/statm: 10741 9184 117 226 0 10512 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 42964

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 13652
/proc/meminfo: memFree=1398128/2055920 swapFree=4192956/4192956
[pid=13651] ppid=13649 vsize=42964 CPUtime=102.26
/proc/13651/stat : 13651 (wildcat-skc) R 13649 13651 31325 0 -1 4194304 9201 0 0 0 10222 4 0 0 25 0 1 0 12309599 43995136 9184 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877544 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13651/statm: 10741 9184 117 226 0 10512 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 42964

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13652
/proc/meminfo: memFree=1398128/2055920 swapFree=4192956/4192956
[pid=13651] ppid=13649 vsize=42964 CPUtime=162.24
/proc/13651/stat : 13651 (wildcat-skc) R 13649 13651 31325 0 -1 4194304 9201 0 0 0 16220 4 0 0 25 0 1 0 12309599 43995136 9184 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13651/statm: 10741 9184 117 226 0 10512 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 42964

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13652
/proc/meminfo: memFree=1398128/2055920 swapFree=4192956/4192956
[pid=13651] ppid=13649 vsize=42964 CPUtime=222.23
/proc/13651/stat : 13651 (wildcat-skc) R 13649 13651 31325 0 -1 4194304 9201 0 0 0 22219 4 0 0 25 0 1 0 12309599 43995136 9184 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877536 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13651/statm: 10741 9184 117 226 0 10512 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 42964

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13652
/proc/meminfo: memFree=1398064/2055920 swapFree=4192956/4192956
[pid=13651] ppid=13649 vsize=42964 CPUtime=282.21
/proc/13651/stat : 13651 (wildcat-skc) R 13649 13651 31325 0 -1 4194304 9201 0 0 0 28217 4 0 0 25 0 1 0 12309599 43995136 9184 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868580 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13651/statm: 10741 9184 117 226 0 10512 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 42964

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13652
/proc/meminfo: memFree=1398064/2055920 swapFree=4192956/4192956
[pid=13651] ppid=13649 vsize=42964 CPUtime=342.19
/proc/13651/stat : 13651 (wildcat-skc) R 13649 13651 31325 0 -1 4194304 9201 0 0 0 34215 4 0 0 25 0 1 0 12309599 43995136 9184 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605350 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13651/statm: 10741 9184 117 226 0 10512 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 42964

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13652
/proc/meminfo: memFree=1398064/2055920 swapFree=4192956/4192956
[pid=13651] ppid=13649 vsize=42964 CPUtime=402.17
/proc/13651/stat : 13651 (wildcat-skc) R 13649 13651 31325 0 -1 4194304 9201 0 0 0 40213 4 0 0 25 0 1 0 12309599 43995136 9184 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13651/statm: 10741 9184 117 226 0 10512 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 42964

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13652
/proc/meminfo: memFree=1398000/2055920 swapFree=4192956/4192956
[pid=13651] ppid=13649 vsize=42964 CPUtime=462.16
/proc/13651/stat : 13651 (wildcat-skc) R 13649 13651 31325 0 -1 4194304 9201 0 0 0 46212 4 0 0 25 0 1 0 12309599 43995136 9184 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877546 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13651/statm: 10741 9184 117 226 0 10512 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 42964

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13652
/proc/meminfo: memFree=1398128/2055920 swapFree=4192956/4192956
[pid=13651] ppid=13649 vsize=42964 CPUtime=522.14
/proc/13651/stat : 13651 (wildcat-skc) R 13649 13651 31325 0 -1 4194304 9201 0 0 0 52210 4 0 0 25 0 1 0 12309599 43995136 9184 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13651/statm: 10741 9184 117 226 0 10512 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 42964

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13652
/proc/meminfo: memFree=1398064/2055920 swapFree=4192956/4192956
[pid=13651] ppid=13649 vsize=42964 CPUtime=582.12
/proc/13651/stat : 13651 (wildcat-skc) R 13649 13651 31325 0 -1 4194304 9201 0 0 0 58208 4 0 0 25 0 1 0 12309599 43995136 9184 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13651/statm: 10741 9184 117 226 0 10512 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 42964

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13652
/proc/meminfo: memFree=1398064/2055920 swapFree=4192956/4192956
[pid=13651] ppid=13649 vsize=42964 CPUtime=642.11
/proc/13651/stat : 13651 (wildcat-skc) R 13649 13651 31325 0 -1 4194304 9201 0 0 0 64207 4 0 0 25 0 1 0 12309599 43995136 9184 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607408 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13651/statm: 10741 9184 117 226 0 10512 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 42964


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

[startup+822.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 13652
/proc/meminfo: memFree=1398000/2055920 swapFree=4192956/4192956
[pid=13651] ppid=13649 vsize=42964 CPUtime=822.06
/proc/13651/stat : 13651 (wildcat-skc) R 13649 13651 31325 0 -1 4194304 9201 0 0 0 82202 4 0 0 25 0 1 0 12309599 43995136 9184 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601334 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13651/statm: 10741 9184 117 226 0 10512 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 42964

[startup+882.301 s]
/proc/loadavg: 1.05 1.03 1.00 2/65 13652
/proc/meminfo: memFree=1398064/2055920 swapFree=4192956/4192956
[pid=13651] ppid=13649 vsize=42964 CPUtime=882.04
/proc/13651/stat : 13651 (wildcat-skc) R 13649 13651 31325 0 -1 4194304 9201 0 0 0 88200 4 0 0 25 0 1 0 12309599 43995136 9184 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13651/statm: 10741 9184 117 226 0 10512 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 42964

[startup+942.301 s]
/proc/loadavg: 1.05 1.03 1.00 2/65 13652
/proc/meminfo: memFree=1398064/2055920 swapFree=4192956/4192956
[pid=13651] ppid=13649 vsize=42964 CPUtime=942.03
/proc/13651/stat : 13651 (wildcat-skc) R 13649 13651 31325 0 -1 4194304 9201 0 0 0 94198 5 0 0 25 0 1 0 12309599 43995136 9184 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13651/statm: 10741 9184 117 226 0 10512 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 42964

[startup+1002.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 13652
/proc/meminfo: memFree=1398064/2055920 swapFree=4192956/4192956
[pid=13651] ppid=13649 vsize=42964 CPUtime=1002.01
/proc/13651/stat : 13651 (wildcat-skc) R 13649 13651 31325 0 -1 4194304 9201 0 0 0 100196 5 0 0 25 0 1 0 12309599 43995136 9184 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607777 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13651/statm: 10741 9184 117 226 0 10512 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 42964

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 13652
/proc/meminfo: memFree=1398064/2055920 swapFree=4192956/4192956
[pid=13651] ppid=13649 vsize=42964 CPUtime=1061.99
/proc/13651/stat : 13651 (wildcat-skc) R 13649 13651 31325 0 -1 4194304 9201 0 0 0 106194 5 0 0 25 0 1 0 12309599 43995136 9184 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13651/statm: 10741 9184 117 226 0 10512 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 42964

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 13652
/proc/meminfo: memFree=1398064/2055920 swapFree=4192956/4192956
[pid=13651] ppid=13649 vsize=42964 CPUtime=1121.98
/proc/13651/stat : 13651 (wildcat-skc) R 13649 13651 31325 0 -1 4194304 9201 0 0 0 112193 5 0 0 25 0 1 0 12309599 43995136 9184 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611607 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13651/statm: 10741 9184 117 226 0 10512 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 42964

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 13652
/proc/meminfo: memFree=1398064/2055920 swapFree=4192956/4192956
[pid=13651] ppid=13649 vsize=42964 CPUtime=1181.96
/proc/13651/stat : 13651 (wildcat-skc) R 13649 13651 31325 0 -1 4194304 9201 0 0 0 118191 5 0 0 25 0 1 0 12309599 43995136 9184 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601342 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13651/statm: 10741 9184 117 226 0 10512 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 42964

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13652
/proc/meminfo: memFree=1398000/2055920 swapFree=4192956/4192956
[pid=13651] ppid=13649 vsize=42964 CPUtime=1241.94
/proc/13651/stat : 13651 (wildcat-skc) R 13649 13651 31325 0 -1 4194304 9201 0 0 0 124189 5 0 0 25 0 1 0 12309599 43995136 9184 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877528 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13651/statm: 10741 9184 117 226 0 10512 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 42964

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13652
/proc/meminfo: memFree=1398064/2055920 swapFree=4192956/4192956
[pid=13651] ppid=13649 vsize=42964 CPUtime=1301.93
/proc/13651/stat : 13651 (wildcat-skc) R 13649 13651 31325 0 -1 4194304 9201 0 0 0 130188 5 0 0 25 0 1 0 12309599 43995136 9184 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13651/statm: 10741 9184 117 226 0 10512 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 42964

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13652
/proc/meminfo: memFree=1398000/2055920 swapFree=4192956/4192956
[pid=13651] ppid=13649 vsize=42964 CPUtime=1361.91
/proc/13651/stat : 13651 (wildcat-skc) R 13649 13651 31325 0 -1 4194304 9201 0 0 0 136186 5 0 0 25 0 1 0 12309599 43995136 9184 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13651/statm: 10741 9184 117 226 0 10512 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 42964

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13652
/proc/meminfo: memFree=1398064/2055920 swapFree=4192956/4192956
[pid=13651] ppid=13649 vsize=42964 CPUtime=1421.89
/proc/13651/stat : 13651 (wildcat-skc) R 13649 13651 31325 0 -1 4194304 9201 0 0 0 142184 5 0 0 25 0 1 0 12309599 43995136 9184 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868587 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13651/statm: 10741 9184 117 226 0 10512 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 42964

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13652
/proc/meminfo: memFree=1398000/2055920 swapFree=4192956/4192956
[pid=13651] ppid=13649 vsize=42964 CPUtime=1481.87
/proc/13651/stat : 13651 (wildcat-skc) R 13649 13651 31325 0 -1 4194304 9201 0 0 0 148182 5 0 0 25 0 1 0 12309599 43995136 9184 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877538 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13651/statm: 10741 9184 117 226 0 10512 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 42964

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13652
/proc/meminfo: memFree=1398000/2055920 swapFree=4192956/4192956
[pid=13651] ppid=13649 vsize=42964 CPUtime=1541.86
/proc/13651/stat : 13651 (wildcat-skc) R 13649 13651 31325 0 -1 4194304 9201 0 0 0 154181 5 0 0 25 0 1 0 12309599 43995136 9184 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601152 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13651/statm: 10741 9184 117 226 0 10512 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 42964

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13652
/proc/meminfo: memFree=1398064/2055920 swapFree=4192956/4192956
[pid=13651] ppid=13649 vsize=42964 CPUtime=1601.84
/proc/13651/stat : 13651 (wildcat-skc) R 13649 13651 31325 0 -1 4194304 9201 0 0 0 160179 5 0 0 25 0 1 0 12309599 43995136 9184 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611660 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13651/statm: 10741 9184 117 226 0 10512 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 42964

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13652
/proc/meminfo: memFree=1398000/2055920 swapFree=4192956/4192956
[pid=13651] ppid=13649 vsize=42964 CPUtime=1661.82
/proc/13651/stat : 13651 (wildcat-skc) R 13649 13651 31325 0 -1 4194304 9201 0 0 0 166177 5 0 0 25 0 1 0 12309599 43995136 9184 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601402 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13651/statm: 10741 9184 117 226 0 10512 0
Current children cumulated CPU time (s) 1661.82
Current children cumulated vsize (KiB) 42964

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13652
/proc/meminfo: memFree=1398064/2055920 swapFree=4192956/4192956
[pid=13651] ppid=13649 vsize=42964 CPUtime=1721.81
/proc/13651/stat : 13651 (wildcat-skc) R 13649 13651 31325 0 -1 4194304 9201 0 0 0 172176 5 0 0 25 0 1 0 12309599 43995136 9184 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13651/statm: 10741 9184 117 226 0 10512 0
Current children cumulated CPU time (s) 1721.81
Current children cumulated vsize (KiB) 42964

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13652
/proc/meminfo: memFree=1398000/2055920 swapFree=4192956/4192956
[pid=13651] ppid=13649 vsize=42964 CPUtime=1781.79
/proc/13651/stat : 13651 (wildcat-skc) R 13649 13651 31325 0 -1 4194304 9201 0 0 0 178174 5 0 0 25 0 1 0 12309599 43995136 9184 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611584 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13651/statm: 10741 9184 117 226 0 10512 0
Current children cumulated CPU time (s) 1781.79
Current children cumulated vsize (KiB) 42964



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13652
/proc/meminfo: memFree=1398000/2055920 swapFree=4192956/4192956
[pid=13651] ppid=13649 vsize=42964 CPUtime=1800.09
/proc/13651/stat : 13651 (wildcat-skc) R 13649 13651 31325 0 -1 4194304 9201 0 0 0 180004 5 0 0 25 0 1 0 12309599 43995136 9184 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607447 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13651/statm: 10741 9184 117 226 0 10512 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 42964

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

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

Child status: 0
Real time (s): 1800.63
CPU time (s): 1800.12
CPU user time (s): 1800.05
CPU system time (s): 0.06499
CPU usage (%): 99.9718
Max. virtual memory (cumulated for all children) (KiB): 42964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.05
system time used= 0.06499
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9201
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= 7
involuntary context switches= 2731

runsolver used 1.09383 second user time and 3.83442 second system time

The end

Launcher Data (download as text)

Begin job on node45 on Sat Apr 14 18:17:20 UTC 2007

IDJOB= 348253
IDBENCH= 1644
IDSOLVER= 162
FILE ID= node45/348253-1176574640

PBS_JOBID= 4556874

Free space on /tmp= 66560 MiB

SOLVER NAME= wildcat-skc 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-maros.opb
COMMAND LINE= /tmp/evaluation/348253-1176574640/wildcat-skc /tmp/evaluation/348253-1176574640/instance-348253-1176574640.opb 488799901
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-348253-1176574640 -o ROOT/results/node45/solver-348253-1176574640 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/348253-1176574640/wildcat-skc /tmp/evaluation/348253-1176574640/instance-348253-1176574640.opb 488799901

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  ffbe7c5e96212b70bc71f745eee091ea

RANDOM SEED= 488799901

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node45.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		: 3000.218
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		: 3000.218
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:       1434960 kB
Buffers:         57244 kB
Cached:         448744 kB
SwapCached:          0 kB
Active:         217624 kB
Inactive:       305524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1434960 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            5232 kB
Writeback:           0 kB
Mapped:          27312 kB
Slab:            83884 kB
Committed_AS:    78164 kB
PageTables:       1400 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 node45 on Sat Apr 14 18:47:22 UTC 2007