Trace number 348395

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) 1800.09 1800.55

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-standgub.opb
MD5SUMbe7d2de9880253117af16fa9444a1c79
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 variables33244
Total number of constraints456
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 constraints456
Minimum length of a constraint11
Maximum length of a constraint22350
Number of terms in the objective function 210
Biggest coefficient in the objective function 86232
Number of bits for the biggest coefficient in the objective function 17
Sum of the numbers in the objective function 524437
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 542229
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/348395-1176581663/wildcat-rnp /tmp/evaluation/348395-1176581663/instance-348395-1176581663.opb 220681429 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 220681429
0.00/0.00	c Noise: 0.7 (70 : 100) 
5.40/5.44	c Starting searching:
5.40/5.44	c Phase 1 ...
1020.63/1020.93	c   trying 524437: xxxxxxxxxxc 
1020.63/1020.93	c Phase 2 ...
1800.03/1800.54	c   trying 0: xc 
1800.03/1800.54	c Phase 3 ...
1800.03/1800.54	c   trying 0 again: c 
1800.03/1800.54	s UNKNOWN
1800.03/1800.54	c 
1800.03/1800.54	c During searching:         -1.3e-05 seconds elapsed.
1800.03/1800.54	c CPU time spent:           0 seconds.
1800.03/1800.54	c 
1800.03/1800.54	c =================================== END =====================================
1800.03/1800.54	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/node27/watcher-348395-1176581663 -o ROOT/results/node27/solver-348395-1176581663 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/348395-1176581663/wildcat-rnp /tmp/evaluation/348395-1176581663/instance-348395-1176581663.opb 220681429 

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: 1.04 1.14 1.09 3/65 27435
/proc/meminfo: memFree=1804360/2055920 swapFree=4192812/4192956
[pid=27435] ppid=27433 vsize=6940 CPUtime=0
/proc/27435/stat : 27435 (wildcat-rnp) R 27433 27435 21596 0 -1 4194304 399 0 0 0 0 0 0 0 18 0 1 0 70862217 7106560 383 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134770594 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27435/statm: 1735 385 110 226 0 1506 0

[startup+0.0528231 s]
/proc/loadavg: 1.04 1.14 1.09 3/65 27435
/proc/meminfo: memFree=1804360/2055920 swapFree=4192812/4192956
[pid=27435] ppid=27433 vsize=8212 CPUtime=0.04
/proc/27435/stat : 27435 (wildcat-rnp) R 27433 27435 21596 0 -1 4194304 732 0 0 0 4 0 0 0 18 0 1 0 70862217 8409088 716 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27435/statm: 2053 716 110 226 0 1824 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 8212

[startup+0.101827 s]
/proc/loadavg: 1.04 1.14 1.09 3/65 27435
/proc/meminfo: memFree=1804360/2055920 swapFree=4192812/4192956
[pid=27435] ppid=27433 vsize=8612 CPUtime=0.09
/proc/27435/stat : 27435 (wildcat-rnp) R 27433 27435 21596 0 -1 4194304 809 0 0 0 9 0 0 0 18 0 1 0 70862217 8818688 793 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27435/statm: 2153 793 110 226 0 1924 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8612

[startup+0.301848 s]
/proc/loadavg: 1.04 1.14 1.09 3/65 27435
/proc/meminfo: memFree=1804360/2055920 swapFree=4192812/4192956
[pid=27435] ppid=27433 vsize=16664 CPUtime=0.29
/proc/27435/stat : 27435 (wildcat-rnp) R 27433 27435 21596 0 -1 4194304 2846 0 0 0 28 1 0 0 19 0 1 0 70862217 17063936 2830 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134609344 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27435/statm: 4166 2830 110 226 0 3937 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16664

[startup+0.701888 s]
/proc/loadavg: 1.04 1.14 1.09 3/65 27435
/proc/meminfo: memFree=1804360/2055920 swapFree=4192812/4192956
[pid=27435] ppid=27433 vsize=17248 CPUtime=0.69
/proc/27435/stat : 27435 (wildcat-rnp) R 27433 27435 21596 0 -1 4194304 3009 0 0 0 68 1 0 0 23 0 1 0 70862217 17661952 2993 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27435/statm: 4312 2993 110 226 0 4083 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17248

[startup+1.50197 s]
/proc/loadavg: 1.04 1.14 1.09 2/66 27436
/proc/meminfo: memFree=1792576/2055920 swapFree=4192812/4192956
[pid=27435] ppid=27433 vsize=17512 CPUtime=1.49
/proc/27435/stat : 27435 (wildcat-rnp) R 27433 27435 21596 0 -1 4194304 3069 0 0 0 148 1 0 0 25 0 1 0 70862217 17932288 3053 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015020 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27435/statm: 4378 3053 110 226 0 4149 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17512

[startup+3.10113 s]
/proc/loadavg: 1.04 1.14 1.09 2/66 27436
/proc/meminfo: memFree=1792320/2055920 swapFree=4192812/4192956
[pid=27435] ppid=27433 vsize=17688 CPUtime=3.08
/proc/27435/stat : 27435 (wildcat-rnp) R 27433 27435 21596 0 -1 4194304 3101 0 0 0 307 1 0 0 25 0 1 0 70862217 18112512 3085 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014974 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27435/statm: 4422 3085 110 226 0 4193 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 17688

[startup+6.30146 s]
/proc/loadavg: 1.04 1.13 1.09 2/66 27436
/proc/meminfo: memFree=1786816/2055920 swapFree=4192812/4192956
[pid=27435] ppid=27433 vsize=23684 CPUtime=6.29
/proc/27435/stat : 27435 (wildcat-rnp) R 27433 27435 21596 0 -1 4194304 4540 0 0 0 626 3 0 0 25 0 1 0 70862217 24252416 4523 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27435/statm: 5921 4523 117 226 0 5692 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23684

[startup+12.7011 s]
/proc/loadavg: 1.04 1.13 1.09 2/66 27436
/proc/meminfo: memFree=1786704/2055920 swapFree=4192812/4192956
[pid=27435] ppid=27433 vsize=23684 CPUtime=12.69
/proc/27435/stat : 27435 (wildcat-rnp) R 27433 27435 21596 0 -1 4194304 4540 0 0 0 1266 3 0 0 25 0 1 0 70862217 24252416 4523 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27435/statm: 5921 4523 117 226 0 5692 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23684

[startup+25.5014 s]
/proc/loadavg: 1.03 1.12 1.09 2/66 27436
/proc/meminfo: memFree=1786960/2055920 swapFree=4192812/4192956
[pid=27435] ppid=27433 vsize=23684 CPUtime=25.49
/proc/27435/stat : 27435 (wildcat-rnp) R 27433 27435 21596 0 -1 4194304 4540 0 0 0 2546 3 0 0 25 0 1 0 70862217 24252416 4523 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27435/statm: 5921 4523 117 226 0 5692 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 23684

[startup+51.102 s]
/proc/loadavg: 1.02 1.11 1.09 2/66 27436
/proc/meminfo: memFree=1787024/2055920 swapFree=4192812/4192956
[pid=27435] ppid=27433 vsize=23684 CPUtime=51.08
/proc/27435/stat : 27435 (wildcat-rnp) R 27433 27435 21596 0 -1 4194304 4540 0 0 0 5105 3 0 0 25 0 1 0 70862217 24252416 4523 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598388 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27435/statm: 5921 4523 117 226 0 5692 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 23684

[startup+102.304 s]
/proc/loadavg: 1.00 1.09 1.08 2/66 27436
/proc/meminfo: memFree=1787024/2055920 swapFree=4192812/4192956
[pid=27435] ppid=27433 vsize=23684 CPUtime=102.27
/proc/27435/stat : 27435 (wildcat-rnp) R 27433 27435 21596 0 -1 4194304 4540 0 0 0 10224 3 0 0 25 0 1 0 70862217 24252416 4523 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611607 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27435/statm: 5921 4523 117 226 0 5692 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 23684

[startup+162.301 s]
/proc/loadavg: 1.00 1.07 1.08 2/66 27436
/proc/meminfo: memFree=1786960/2055920 swapFree=4192812/4192956
[pid=27435] ppid=27433 vsize=23684 CPUtime=162.25
/proc/27435/stat : 27435 (wildcat-rnp) R 27433 27435 21596 0 -1 4194304 4540 0 0 0 16222 3 0 0 25 0 1 0 70862217 24252416 4523 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607781 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27435/statm: 5921 4523 117 226 0 5692 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 23684

[startup+222.301 s]
/proc/loadavg: 1.00 1.06 1.07 2/66 27436
/proc/meminfo: memFree=1787024/2055920 swapFree=4192812/4192956
[pid=27435] ppid=27433 vsize=23684 CPUtime=222.23
/proc/27435/stat : 27435 (wildcat-rnp) R 27433 27435 21596 0 -1 4194304 4540 0 0 0 22220 3 0 0 25 0 1 0 70862217 24252416 4523 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27435/statm: 5921 4523 117 226 0 5692 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 23684

[startup+282.301 s]
/proc/loadavg: 1.00 1.04 1.07 2/66 27436
/proc/meminfo: memFree=1787024/2055920 swapFree=4192812/4192956
[pid=27435] ppid=27433 vsize=23684 CPUtime=282.22
/proc/27435/stat : 27435 (wildcat-rnp) R 27433 27435 21596 0 -1 4194304 4540 0 0 0 28219 3 0 0 25 0 1 0 70862217 24252416 4523 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27435/statm: 5921 4523 117 226 0 5692 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 23684

[startup+342.302 s]
/proc/loadavg: 1.00 1.03 1.06 2/66 27436
/proc/meminfo: memFree=1787024/2055920 swapFree=4192812/4192956
[pid=27435] ppid=27433 vsize=23684 CPUtime=342.2
/proc/27435/stat : 27435 (wildcat-rnp) R 27433 27435 21596 0 -1 4194304 4540 0 0 0 34217 3 0 0 25 0 1 0 70862217 24252416 4523 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27435/statm: 5921 4523 117 226 0 5692 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 23684

[startup+402.302 s]
/proc/loadavg: 1.00 1.03 1.05 2/66 27436
/proc/meminfo: memFree=1786960/2055920 swapFree=4192812/4192956
[pid=27435] ppid=27433 vsize=23684 CPUtime=402.18
/proc/27435/stat : 27435 (wildcat-rnp) R 27433 27435 21596 0 -1 4194304 4540 0 0 0 40215 3 0 0 25 0 1 0 70862217 24252416 4523 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27435/statm: 5921 4523 117 226 0 5692 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 23684

[startup+462.302 s]
/proc/loadavg: 1.00 1.02 1.05 2/66 27436
/proc/meminfo: memFree=1787024/2055920 swapFree=4192812/4192956
[pid=27435] ppid=27433 vsize=23684 CPUtime=462.17
/proc/27435/stat : 27435 (wildcat-rnp) R 27433 27435 21596 0 -1 4194304 4540 0 0 0 46214 3 0 0 25 0 1 0 70862217 24252416 4523 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134608288 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27435/statm: 5921 4523 117 226 0 5692 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 23684

[startup+522.302 s]
/proc/loadavg: 1.00 1.01 1.04 2/66 27436
/proc/meminfo: memFree=1787024/2055920 swapFree=4192812/4192956
[pid=27435] ppid=27433 vsize=23684 CPUtime=522.16
/proc/27435/stat : 27435 (wildcat-rnp) R 27433 27435 21596 0 -1 4194304 4540 0 0 0 52212 4 0 0 25 0 1 0 70862217 24252416 4523 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607777 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27435/statm: 5921 4523 117 226 0 5692 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 23684

[startup+582.302 s]
/proc/loadavg: 1.00 1.01 1.04 2/66 27436
/proc/meminfo: memFree=1786960/2055920 swapFree=4192812/4192956
[pid=27435] ppid=27433 vsize=23684 CPUtime=582.15
/proc/27435/stat : 27435 (wildcat-rnp) R 27433 27435 21596 0 -1 4194304 4540 0 0 0 58211 4 0 0 25 0 1 0 70862217 24252416 4523 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877520 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27435/statm: 5921 4523 117 226 0 5692 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 23684

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 27436
/proc/meminfo: memFree=1786960/2055920 swapFree=4192812/4192956
[pid=27435] ppid=27433 vsize=23684 CPUtime=642.13
/proc/27435/stat : 27435 (wildcat-rnp) R 27433 27435 21596 0 -1 4194304 4540 0 0 0 64209 4 0 0 25 0 1 0 70862217 24252416 4523 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27435/statm: 5921 4523 117 226 0 5692 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 23684


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 27438
/proc/meminfo: memFree=1786768/2055920 swapFree=4192812/4192956
[pid=27435] ppid=27433 vsize=23684 CPUtime=882.06
/proc/27435/stat : 27435 (wildcat-rnp) R 27433 27435 21596 0 -1 4194304 4540 0 0 0 88202 4 0 0 25 0 1 0 70862217 24252416 4523 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27435/statm: 5921 4523 117 226 0 5692 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 23684

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27438
/proc/meminfo: memFree=1786832/2055920 swapFree=4192812/4192956
[pid=27435] ppid=27433 vsize=23684 CPUtime=942.05
/proc/27435/stat : 27435 (wildcat-rnp) R 27433 27435 21596 0 -1 4194304 4540 0 0 0 94201 4 0 0 25 0 1 0 70862217 24252416 4523 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607777 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27435/statm: 5921 4523 117 226 0 5692 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 23684

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27438
/proc/meminfo: memFree=1786768/2055920 swapFree=4192812/4192956
[pid=27435] ppid=27433 vsize=23684 CPUtime=1002.03
/proc/27435/stat : 27435 (wildcat-rnp) R 27433 27435 21596 0 -1 4194304 4540 0 0 0 100199 4 0 0 25 0 1 0 70862217 24252416 4523 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601476 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27435/statm: 5921 4523 117 226 0 5692 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 23684

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27438
/proc/meminfo: memFree=1786832/2055920 swapFree=4192812/4192956
[pid=27435] ppid=27433 vsize=23684 CPUtime=1062.01
/proc/27435/stat : 27435 (wildcat-rnp) R 27433 27435 21596 0 -1 4194304 4540 0 0 0 106197 4 0 0 25 0 1 0 70862217 24252416 4523 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611610 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27435/statm: 5921 4523 117 226 0 5692 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 23684

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27438
/proc/meminfo: memFree=1786832/2055920 swapFree=4192812/4192956
[pid=27435] ppid=27433 vsize=23684 CPUtime=1122.01
/proc/27435/stat : 27435 (wildcat-rnp) R 27433 27435 21596 0 -1 4194304 4540 0 0 0 112196 5 0 0 25 0 1 0 70862217 24252416 4523 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27435/statm: 5921 4523 117 226 0 5692 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 23684

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27438
/proc/meminfo: memFree=1786768/2055920 swapFree=4192812/4192956
[pid=27435] ppid=27433 vsize=23684 CPUtime=1181.99
/proc/27435/stat : 27435 (wildcat-rnp) R 27433 27435 21596 0 -1 4194304 4540 0 0 0 118194 5 0 0 25 0 1 0 70862217 24252416 4523 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27435/statm: 5921 4523 117 226 0 5692 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 23684

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27438
/proc/meminfo: memFree=1786768/2055920 swapFree=4192812/4192956
[pid=27435] ppid=27433 vsize=23684 CPUtime=1241.98
/proc/27435/stat : 27435 (wildcat-rnp) R 27433 27435 21596 0 -1 4194304 4540 0 0 0 124193 5 0 0 25 0 1 0 70862217 24252416 4523 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607997 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27435/statm: 5921 4523 117 226 0 5692 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 23684

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27438
/proc/meminfo: memFree=1786768/2055920 swapFree=4192812/4192956
[pid=27435] ppid=27433 vsize=23684 CPUtime=1301.97
/proc/27435/stat : 27435 (wildcat-rnp) R 27433 27435 21596 0 -1 4194304 4540 0 0 0 130192 5 0 0 25 0 1 0 70862217 24252416 4523 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605328 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27435/statm: 5921 4523 117 226 0 5692 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 23684

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27438
/proc/meminfo: memFree=1786704/2055920 swapFree=4192812/4192956
[pid=27435] ppid=27433 vsize=23684 CPUtime=1361.95
/proc/27435/stat : 27435 (wildcat-rnp) R 27433 27435 21596 0 -1 4194304 4540 0 0 0 136190 5 0 0 25 0 1 0 70862217 24252416 4523 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611601 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27435/statm: 5921 4523 117 226 0 5692 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 23684

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27438
/proc/meminfo: memFree=1786768/2055920 swapFree=4192812/4192956
[pid=27435] ppid=27433 vsize=23684 CPUtime=1421.93
/proc/27435/stat : 27435 (wildcat-rnp) R 27433 27435 21596 0 -1 4194304 4540 0 0 0 142188 5 0 0 25 0 1 0 70862217 24252416 4523 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877534 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27435/statm: 5921 4523 117 226 0 5692 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 23684

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27438
/proc/meminfo: memFree=1786768/2055920 swapFree=4192812/4192956
[pid=27435] ppid=27433 vsize=23684 CPUtime=1481.91
/proc/27435/stat : 27435 (wildcat-rnp) R 27433 27435 21596 0 -1 4194304 4540 0 0 0 148186 5 0 0 25 0 1 0 70862217 24252416 4523 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134566270 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27435/statm: 5921 4523 117 226 0 5692 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 23684

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27438
/proc/meminfo: memFree=1786768/2055920 swapFree=4192812/4192956
[pid=27435] ppid=27433 vsize=23684 CPUtime=1541.9
/proc/27435/stat : 27435 (wildcat-rnp) R 27433 27435 21596 0 -1 4194304 4540 0 0 0 154185 5 0 0 25 0 1 0 70862217 24252416 4523 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27435/statm: 5921 4523 117 226 0 5692 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 23684

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27438
/proc/meminfo: memFree=1786768/2055920 swapFree=4192812/4192956
[pid=27435] ppid=27433 vsize=23684 CPUtime=1601.88
/proc/27435/stat : 27435 (wildcat-rnp) R 27433 27435 21596 0 -1 4194304 4540 0 0 0 160183 5 0 0 25 0 1 0 70862217 24252416 4523 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27435/statm: 5921 4523 117 226 0 5692 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 23684

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27438
/proc/meminfo: memFree=1786704/2055920 swapFree=4192812/4192956
[pid=27435] ppid=27433 vsize=23684 CPUtime=1661.87
/proc/27435/stat : 27435 (wildcat-rnp) R 27433 27435 21596 0 -1 4194304 4540 0 0 0 166182 5 0 0 25 0 1 0 70862217 24252416 4523 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607834 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27435/statm: 5921 4523 117 226 0 5692 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 23684

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27438
/proc/meminfo: memFree=1786704/2055920 swapFree=4192812/4192956
[pid=27435] ppid=27433 vsize=23684 CPUtime=1721.85
/proc/27435/stat : 27435 (wildcat-rnp) R 27433 27435 21596 0 -1 4194304 4540 0 0 0 172180 5 0 0 25 0 1 0 70862217 24252416 4523 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868572 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27435/statm: 5921 4523 117 226 0 5692 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 23684

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27438
/proc/meminfo: memFree=1786640/2055920 swapFree=4192812/4192956
[pid=27435] ppid=27433 vsize=23684 CPUtime=1781.83
/proc/27435/stat : 27435 (wildcat-rnp) R 27433 27435 21596 0 -1 4194304 4540 0 0 0 178178 5 0 0 25 0 1 0 70862217 24252416 4523 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607810 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27435/statm: 5921 4523 117 226 0 5692 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 23684



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27438
/proc/meminfo: memFree=1786640/2055920 swapFree=4192812/4192956
[pid=27435] ppid=27433 vsize=23684 CPUtime=1800.03
/proc/27435/stat : 27435 (wildcat-rnp) R 27433 27435 21596 0 -1 4194304 4540 0 0 0 179998 5 0 0 25 0 1 0 70862217 24252416 4523 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27435/statm: 5921 4523 117 226 0 5692 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 23684

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27438
/proc/meminfo: memFree=1786640/2055920 swapFree=4192812/4192956
[pid=27435] ppid=27433 vsize=23684 CPUtime=1800.03
/proc/27435/stat : 27435 (wildcat-rnp) R 27433 27435 21596 0 -1 4194304 4540 0 0 0 179998 5 0 0 25 0 1 0 70862217 24252416 4523 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27435/statm: 5921 4523 117 226 0 5692 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 23684

Child status: 0
Real time (s): 1800.55
CPU time (s): 1800.09
CPU user time (s): 1800.02
CPU system time (s): 0.06199
CPU usage (%): 99.9745
Max. virtual memory (cumulated for all children) (KiB): 23684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.02
system time used= 0.06199
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4540
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= 1242

runsolver used 1.25281 second user time and 3.73743 second system time

The end

Launcher Data (download as text)

Begin job on node27 on Sat Apr 14 20:14:23 UTC 2007

IDJOB= 348395
IDBENCH= 1666
IDSOLVER= 161
FILE ID= node27/348395-1176581663

PBS_JOBID= 4556923

Free space on /tmp= 66561 MiB

SOLVER NAME= wildcat-rnp 2007-03-21
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-standgub.opb
COMMAND LINE= /tmp/evaluation/348395-1176581663/wildcat-rnp /tmp/evaluation/348395-1176581663/instance-348395-1176581663.opb 220681429
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node27/watcher-348395-1176581663 -o ROOT/results/node27/solver-348395-1176581663 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/348395-1176581663/wildcat-rnp /tmp/evaluation/348395-1176581663/instance-348395-1176581663.opb 220681429

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  be7d2de9880253117af16fa9444a1c79

RANDOM SEED= 220681429

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node27.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		: 3000.213
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	: 5931.00
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		: 3000.213
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:       1804832 kB
Buffers:         23792 kB
Cached:         116968 kB
SwapCached:          0 kB
Active:          22356 kB
Inactive:       137752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1804832 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3244 kB
Writeback:           0 kB
Mapped:          29144 kB
Slab:            76904 kB
Committed_AS:   696640 kB
PageTables:       1424 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= 66561 MiB

End job on node27 on Sat Apr 14 20:44:26 UTC 2007