Trace number 349006

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 1800.61

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib3/normalized-reduced-mps-v2-20-10-blend2.opb
MD5SUM94d27ad55443aa92d0406d6e0a54bcaf
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 variables2944
Total number of constraints214
Number of constraints which are clauses9
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints205
Minimum length of a constraint1
Maximum length of a constraint2659
Number of terms in the objective function 88
Biggest coefficient in the objective function 53442
Number of bits for the biggest coefficient in the objective function 16
Sum of the numbers in the objective function 524332
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262120
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 526376
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/349006-1176616022/wildcat-rnp /tmp/evaluation/349006-1176616022/instance-349006-1176616022.opb 514018074 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 514018074
0.00/0.00	c Noise: 0.7 (70 : 100) 
0.59/0.66	c Starting searching:
0.59/0.66	c Phase 1 ...
1800.04/1800.60	c   trying 524332: xxxc 
1800.04/1800.60	c Phase 2 ...
1800.04/1800.60	c   trying 0: c 
1800.04/1800.60	c Phase 3 ...
1800.04/1800.60	c   trying 0 again: c 
1800.04/1800.60	s UNKNOWN
1800.04/1800.60	c 
1800.04/1800.60	c During searching:         -1.2e-05 seconds elapsed.
1800.04/1800.60	c CPU time spent:           0 seconds.
1800.04/1800.60	c 
1800.04/1800.60	c =================================== END =====================================
1800.04/1800.60	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/node44/watcher-349006-1176616022 -o ROOT/results/node44/solver-349006-1176616022 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/349006-1176616022/wildcat-rnp /tmp/evaluation/349006-1176616022/instance-349006-1176616022.opb 514018074 

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 32339
/proc/meminfo: memFree=1407064/2055920 swapFree=4184880/4192956
[pid=32339] ppid=32337 vsize=6904 CPUtime=0
/proc/32339/stat : 32339 (wildcat-rnp) R 32337 32339 31621 0 -1 4194304 393 0 0 0 0 0 0 0 18 0 1 0 109513905 7069696 377 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134770594 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32339/statm: 1726 379 110 226 0 1497 0

[startup+0.103945 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32339
/proc/meminfo: memFree=1407064/2055920 swapFree=4184880/4192956
[pid=32339] ppid=32337 vsize=8360 CPUtime=0.09
/proc/32339/stat : 32339 (wildcat-rnp) R 32337 32339 31621 0 -1 4194304 740 0 0 0 9 0 0 0 18 0 1 0 109513905 8560640 724 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014974 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32339/statm: 2090 724 110 226 0 1861 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8360

[startup+0.201954 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32339
/proc/meminfo: memFree=1407064/2055920 swapFree=4184880/4192956
[pid=32339] ppid=32337 vsize=8672 CPUtime=0.19
/proc/32339/stat : 32339 (wildcat-rnp) R 32337 32339 31621 0 -1 4194304 815 0 0 0 19 0 0 0 18 0 1 0 109513905 8880128 799 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134609344 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32339/statm: 2168 799 110 226 0 1939 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 8672

[startup+0.301964 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32339
/proc/meminfo: memFree=1407064/2055920 swapFree=4184880/4192956
[pid=32339] ppid=32337 vsize=8936 CPUtime=0.29
/proc/32339/stat : 32339 (wildcat-rnp) R 32337 32339 31621 0 -1 4194304 883 0 0 0 29 0 0 0 20 0 1 0 109513905 9150464 867 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015031 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32339/statm: 2234 867 110 226 0 2005 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8936

[startup+0.702005 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32339
/proc/meminfo: memFree=1407064/2055920 swapFree=4184880/4192956
[pid=32339] ppid=32337 vsize=11384 CPUtime=0.69
/proc/32339/stat : 32339 (wildcat-rnp) R 32337 32339 31621 0 -1 4194304 1493 0 0 0 69 0 0 0 23 0 1 0 109513905 11657216 1476 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605400 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32339/statm: 2846 1476 114 226 0 2617 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11384

[startup+1.50209 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32340
/proc/meminfo: memFree=1401424/2055920 swapFree=4184880/4192956
[pid=32339] ppid=32337 vsize=11384 CPUtime=1.49
/proc/32339/stat : 32339 (wildcat-rnp) R 32337 32339 31621 0 -1 4194304 1496 0 0 0 149 0 0 0 25 0 1 0 109513905 11657216 1479 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607418 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32339/statm: 2846 1479 117 226 0 2617 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11384

[startup+3.10125 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32340
/proc/meminfo: memFree=1401296/2055920 swapFree=4184880/4192956
[pid=32339] ppid=32337 vsize=11384 CPUtime=3.08
/proc/32339/stat : 32339 (wildcat-rnp) R 32337 32339 31621 0 -1 4194304 1496 0 0 0 308 0 0 0 25 0 1 0 109513905 11657216 1479 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607847 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32339/statm: 2846 1479 117 226 0 2617 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 11384

[startup+6.30158 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32340
/proc/meminfo: memFree=1401296/2055920 swapFree=4184880/4192956
[pid=32339] ppid=32337 vsize=11384 CPUtime=6.28
/proc/32339/stat : 32339 (wildcat-rnp) R 32337 32339 31621 0 -1 4194304 1496 0 0 0 628 0 0 0 25 0 1 0 109513905 11657216 1479 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611617 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32339/statm: 2846 1479 117 226 0 2617 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11384

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32340
/proc/meminfo: memFree=1401320/2055920 swapFree=4184880/4192956
[pid=32339] ppid=32337 vsize=11384 CPUtime=12.68
/proc/32339/stat : 32339 (wildcat-rnp) R 32337 32339 31621 0 -1 4194304 1496 0 0 0 1268 0 0 0 25 0 1 0 109513905 11657216 1479 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134566270 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32339/statm: 2846 1479 117 226 0 2617 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11384

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32340
/proc/meminfo: memFree=1401384/2055920 swapFree=4184880/4192956
[pid=32339] ppid=32337 vsize=11384 CPUtime=25.48
/proc/32339/stat : 32339 (wildcat-rnp) R 32337 32339 31621 0 -1 4194304 1496 0 0 0 2548 0 0 0 25 0 1 0 109513905 11657216 1479 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32339/statm: 2846 1479 117 226 0 2617 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11384

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32340
/proc/meminfo: memFree=1401384/2055920 swapFree=4184880/4192956
[pid=32339] ppid=32337 vsize=11384 CPUtime=51.08
/proc/32339/stat : 32339 (wildcat-rnp) R 32337 32339 31621 0 -1 4194304 1496 0 0 0 5107 1 0 0 25 0 1 0 109513905 11657216 1479 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598429 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32339/statm: 2846 1479 117 226 0 2617 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11384

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32340
/proc/meminfo: memFree=1401448/2055920 swapFree=4184880/4192956
[pid=32339] ppid=32337 vsize=11384 CPUtime=102.27
/proc/32339/stat : 32339 (wildcat-rnp) R 32337 32339 31621 0 -1 4194304 1496 0 0 0 10226 1 0 0 25 0 1 0 109513905 11657216 1479 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868618 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32339/statm: 2846 1479 117 226 0 2617 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11384

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32340
/proc/meminfo: memFree=1401448/2055920 swapFree=4184880/4192956
[pid=32339] ppid=32337 vsize=11384 CPUtime=162.25
/proc/32339/stat : 32339 (wildcat-rnp) R 32337 32339 31621 0 -1 4194304 1496 0 0 0 16224 1 0 0 25 0 1 0 109513905 11657216 1479 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868569 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32339/statm: 2846 1479 117 226 0 2617 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 11384

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32340
/proc/meminfo: memFree=1401448/2055920 swapFree=4184880/4192956
[pid=32339] ppid=32337 vsize=11384 CPUtime=222.24
/proc/32339/stat : 32339 (wildcat-rnp) R 32337 32339 31621 0 -1 4194304 1496 0 0 0 22223 1 0 0 25 0 1 0 109513905 11657216 1479 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877520 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32339/statm: 2846 1479 117 226 0 2617 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 11384

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32340
/proc/meminfo: memFree=1401384/2055920 swapFree=4184880/4192956
[pid=32339] ppid=32337 vsize=11384 CPUtime=282.22
/proc/32339/stat : 32339 (wildcat-rnp) R 32337 32339 31621 0 -1 4194304 1496 0 0 0 28221 1 0 0 25 0 1 0 109513905 11657216 1479 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32339/statm: 2846 1479 117 226 0 2617 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 11384

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32340
/proc/meminfo: memFree=1401384/2055920 swapFree=4184880/4192956
[pid=32339] ppid=32337 vsize=11384 CPUtime=342.2
/proc/32339/stat : 32339 (wildcat-rnp) R 32337 32339 31621 0 -1 4194304 1496 0 0 0 34219 1 0 0 25 0 1 0 109513905 11657216 1479 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32339/statm: 2846 1479 117 226 0 2617 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 11384

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32340
/proc/meminfo: memFree=1401384/2055920 swapFree=4184880/4192956
[pid=32339] ppid=32337 vsize=11384 CPUtime=402.18
/proc/32339/stat : 32339 (wildcat-rnp) R 32337 32339 31621 0 -1 4194304 1496 0 0 0 40217 1 0 0 25 0 1 0 109513905 11657216 1479 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607280 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32339/statm: 2846 1479 117 226 0 2617 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 11384

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32340
/proc/meminfo: memFree=1401384/2055920 swapFree=4184880/4192956
[pid=32339] ppid=32337 vsize=11384 CPUtime=462.17
/proc/32339/stat : 32339 (wildcat-rnp) R 32337 32339 31621 0 -1 4194304 1496 0 0 0 46216 1 0 0 25 0 1 0 109513905 11657216 1479 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32339/statm: 2846 1479 117 226 0 2617 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 11384

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32340
/proc/meminfo: memFree=1401320/2055920 swapFree=4184880/4192956
[pid=32339] ppid=32337 vsize=11384 CPUtime=522.16
/proc/32339/stat : 32339 (wildcat-rnp) R 32337 32339 31621 0 -1 4194304 1496 0 0 0 52214 2 0 0 25 0 1 0 109513905 11657216 1479 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598645 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32339/statm: 2846 1479 117 226 0 2617 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 11384

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32340
/proc/meminfo: memFree=1401320/2055920 swapFree=4184880/4192956
[pid=32339] ppid=32337 vsize=11384 CPUtime=582.14
/proc/32339/stat : 32339 (wildcat-rnp) R 32337 32339 31621 0 -1 4194304 1496 0 0 0 58212 2 0 0 25 0 1 0 109513905 11657216 1479 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611589 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32339/statm: 2846 1479 117 226 0 2617 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 11384

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32340
/proc/meminfo: memFree=1401320/2055920 swapFree=4184880/4192956
[pid=32339] ppid=32337 vsize=11384 CPUtime=642.13
/proc/32339/stat : 32339 (wildcat-rnp) R 32337 32339 31621 0 -1 4194304 1496 0 0 0 64211 2 0 0 25 0 1 0 109513905 11657216 1479 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601807 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32339/statm: 2846 1479 117 226 0 2617 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 11384


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

[startup+882.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 32510
/proc/meminfo: memFree=1399720/2055920 swapFree=4184880/4192956
[pid=32339] ppid=32337 vsize=11384 CPUtime=882
/proc/32339/stat : 32339 (wildcat-rnp) R 32337 32339 31621 0 -1 4194304 1496 0 0 0 88197 3 0 0 25 0 1 0 109513905 11657216 1479 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607698 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32339/statm: 2846 1479 117 226 0 2617 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 11384

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32538
/proc/meminfo: memFree=1400872/2055920 swapFree=4184880/4192956
[pid=32339] ppid=32337 vsize=11384 CPUtime=941.96
/proc/32339/stat : 32339 (wildcat-rnp) R 32337 32339 31621 0 -1 4194304 1496 0 0 0 94193 3 0 0 25 0 1 0 109513905 11657216 1479 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32339/statm: 2846 1479 117 226 0 2617 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 11384

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32538
/proc/meminfo: memFree=1400936/2055920 swapFree=4184880/4192956
[pid=32339] ppid=32337 vsize=11384 CPUtime=1001.95
/proc/32339/stat : 32339 (wildcat-rnp) R 32337 32339 31621 0 -1 4194304 1496 0 0 0 100192 3 0 0 25 0 1 0 109513905 11657216 1479 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32339/statm: 2846 1479 117 226 0 2617 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 11384

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32538
/proc/meminfo: memFree=1401064/2055920 swapFree=4184880/4192956
[pid=32339] ppid=32337 vsize=11384 CPUtime=1061.93
/proc/32339/stat : 32339 (wildcat-rnp) R 32337 32339 31621 0 -1 4194304 1496 0 0 0 106190 3 0 0 25 0 1 0 109513905 11657216 1479 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611589 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32339/statm: 2846 1479 117 226 0 2617 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 11384

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32538
/proc/meminfo: memFree=1401064/2055920 swapFree=4184880/4192956
[pid=32339] ppid=32337 vsize=11384 CPUtime=1121.92
/proc/32339/stat : 32339 (wildcat-rnp) R 32337 32339 31621 0 -1 4194304 1496 0 0 0 112189 3 0 0 25 0 1 0 109513905 11657216 1479 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611660 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32339/statm: 2846 1479 117 226 0 2617 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 11384

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32538
/proc/meminfo: memFree=1401064/2055920 swapFree=4184880/4192956
[pid=32339] ppid=32337 vsize=11384 CPUtime=1181.9
/proc/32339/stat : 32339 (wildcat-rnp) R 32337 32339 31621 0 -1 4194304 1496 0 0 0 118187 3 0 0 25 0 1 0 109513905 11657216 1479 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611595 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32339/statm: 2846 1479 117 226 0 2617 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 11384

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32538
/proc/meminfo: memFree=1401064/2055920 swapFree=4184880/4192956
[pid=32339] ppid=32337 vsize=11384 CPUtime=1241.89
/proc/32339/stat : 32339 (wildcat-rnp) R 32337 32339 31621 0 -1 4194304 1496 0 0 0 124186 3 0 0 25 0 1 0 109513905 11657216 1479 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32339/statm: 2846 1479 117 226 0 2617 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 11384

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32538
/proc/meminfo: memFree=1401064/2055920 swapFree=4184880/4192956
[pid=32339] ppid=32337 vsize=11384 CPUtime=1301.87
/proc/32339/stat : 32339 (wildcat-rnp) R 32337 32339 31621 0 -1 4194304 1496 0 0 0 130184 3 0 0 25 0 1 0 109513905 11657216 1479 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601705 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32339/statm: 2846 1479 117 226 0 2617 0
Current children cumulated CPU time (s) 1301.87
Current children cumulated vsize (KiB) 11384

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32538
/proc/meminfo: memFree=1401064/2055920 swapFree=4184880/4192956
[pid=32339] ppid=32337 vsize=11384 CPUtime=1361.85
/proc/32339/stat : 32339 (wildcat-rnp) R 32337 32339 31621 0 -1 4194304 1496 0 0 0 136182 3 0 0 25 0 1 0 109513905 11657216 1479 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32339/statm: 2846 1479 117 226 0 2617 0
Current children cumulated CPU time (s) 1361.85
Current children cumulated vsize (KiB) 11384

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32538
/proc/meminfo: memFree=1401064/2055920 swapFree=4184880/4192956
[pid=32339] ppid=32337 vsize=11384 CPUtime=1421.84
/proc/32339/stat : 32339 (wildcat-rnp) R 32337 32339 31621 0 -1 4194304 1496 0 0 0 142181 3 0 0 25 0 1 0 109513905 11657216 1479 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605328 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32339/statm: 2846 1479 117 226 0 2617 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 11384

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32538
/proc/meminfo: memFree=1401064/2055920 swapFree=4184880/4192956
[pid=32339] ppid=32337 vsize=11384 CPUtime=1481.82
/proc/32339/stat : 32339 (wildcat-rnp) R 32337 32339 31621 0 -1 4194304 1496 0 0 0 148179 3 0 0 25 0 1 0 109513905 11657216 1479 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607813 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32339/statm: 2846 1479 117 226 0 2617 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 11384

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32538
/proc/meminfo: memFree=1401128/2055920 swapFree=4184880/4192956
[pid=32339] ppid=32337 vsize=11384 CPUtime=1541.81
/proc/32339/stat : 32339 (wildcat-rnp) R 32337 32339 31621 0 -1 4194304 1496 0 0 0 154178 3 0 0 25 0 1 0 109513905 11657216 1479 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601414 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32339/statm: 2846 1479 117 226 0 2617 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 11384

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32538
/proc/meminfo: memFree=1401128/2055920 swapFree=4184880/4192956
[pid=32339] ppid=32337 vsize=11384 CPUtime=1601.79
/proc/32339/stat : 32339 (wildcat-rnp) R 32337 32339 31621 0 -1 4194304 1496 0 0 0 160176 3 0 0 25 0 1 0 109513905 11657216 1479 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32339/statm: 2846 1479 117 226 0 2617 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 11384

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32538
/proc/meminfo: memFree=1401128/2055920 swapFree=4184880/4192956
[pid=32339] ppid=32337 vsize=11384 CPUtime=1661.77
/proc/32339/stat : 32339 (wildcat-rnp) R 32337 32339 31621 0 -1 4194304 1496 0 0 0 166174 3 0 0 25 0 1 0 109513905 11657216 1479 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607819 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32339/statm: 2846 1479 117 226 0 2617 0
Current children cumulated CPU time (s) 1661.77
Current children cumulated vsize (KiB) 11384

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32538
/proc/meminfo: memFree=1401128/2055920 swapFree=4184880/4192956
[pid=32339] ppid=32337 vsize=11384 CPUtime=1721.76
/proc/32339/stat : 32339 (wildcat-rnp) R 32337 32339 31621 0 -1 4194304 1496 0 0 0 172173 3 0 0 25 0 1 0 109513905 11657216 1479 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32339/statm: 2846 1479 117 226 0 2617 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 11384

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32538
/proc/meminfo: memFree=1401000/2055920 swapFree=4184880/4192956
[pid=32339] ppid=32337 vsize=11384 CPUtime=1781.74
/proc/32339/stat : 32339 (wildcat-rnp) R 32337 32339 31621 0 -1 4194304 1496 0 0 0 178171 3 0 0 25 0 1 0 109513905 11657216 1479 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32339/statm: 2846 1479 117 226 0 2617 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 11384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32538
/proc/meminfo: memFree=1401000/2055920 swapFree=4184880/4192956
[pid=32339] ppid=32337 vsize=11384 CPUtime=1800.04
/proc/32339/stat : 32339 (wildcat-rnp) R 32337 32339 31621 0 -1 4194304 1496 0 0 0 180001 3 0 0 25 0 1 0 109513905 11657216 1479 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32339/statm: 2846 1479 117 226 0 2617 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 11384

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

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

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32538
/proc/meminfo: memFree=1401000/2055920 swapFree=4184880/4192956
[pid=32339] ppid=32337 vsize=11384 CPUtime=1800.04
/proc/32339/stat : 32339 (wildcat-rnp) R 32337 32339 31621 0 -1 4194304 1496 0 0 0 180001 3 0 0 25 0 1 0 109513905 11657216 1479 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32339/statm: 2846 1479 117 226 0 2617 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 11384

Child status: 0
Real time (s): 1800.61
CPU time (s): 1800.06
CPU user time (s): 1800.02
CPU system time (s): 0.041993
CPU usage (%): 99.9695
Max. virtual memory (cumulated for all children) (KiB): 11384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.02
system time used= 0.041993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1496
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= 3174

runsolver used 1.3338 second user time and 3.64445 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Sun Apr 15 05:47:02 UTC 2007

IDJOB= 349006
IDBENCH= 1832
IDSOLVER= 161
FILE ID= node44/349006-1176616022

PBS_JOBID= 4557050

Free space on /tmp= 66562 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/miplib3/normalized-reduced-mps-v2-20-10-blend2.opb
COMMAND LINE= /tmp/evaluation/349006-1176616022/wildcat-rnp /tmp/evaluation/349006-1176616022/instance-349006-1176616022.opb 514018074
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-349006-1176616022 -o ROOT/results/node44/solver-349006-1176616022 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/349006-1176616022/wildcat-rnp /tmp/evaluation/349006-1176616022/instance-349006-1176616022.opb 514018074

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  94d27ad55443aa92d0406d6e0a54bcaf

RANDOM SEED= 514018074

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.234
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		: 3000.234
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:       1407480 kB
Buffers:         33168 kB
Cached:         498964 kB
SwapCached:       2552 kB
Active:          52664 kB
Inactive:       497468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1407480 kB
SwapTotal:     4192956 kB
SwapFree:      4184880 kB
Dirty:            2588 kB
Writeback:           0 kB
Mapped:          17220 kB
Slab:            84352 kB
Committed_AS:   233952 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= 66562 MiB

End job on node44 on Sun Apr 15 06:17:05 UTC 2007