Trace number 353348

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
glpPB 0.2? (TO) 1800.08 1800.71

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.ps.uni-sb.de/
~walser/benchmarks/course-ass/normalized-ss97-2.opb
MD5SUMf480d2d56550630df651872786c078c9
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark1159
Best CPU time to get the best result obtained on this benchmark1800.06
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 999
Optimality of the best value was proved NO
Number of variables8405
Total number of constraints10667
Number of constraints which are clauses9918
Number of constraints which are cardinality constraints (but not clauses)749
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint351
Number of terms in the objective function 6892
Biggest coefficient in the objective function 667
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 371779
Number of bits of the sum of numbers in the objective function 19
Biggest number in a constraint 667
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 371779
Number of bits of the biggest sum of numbers19
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 glpPB 0.2 (July 2006)
0.00/0.00	c An Application of GLPK 4.10 for PB Constraints
0.00/0.00	c Done @ University of Michigan, Ann Arbor, MI
0.00/0.00	c  by Hossein Sheini

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/353348-1176663246/instance-353348-1176663246.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node11/watcher-353348-1176663246 -o ROOT/results/node11/solver-353348-1176663246 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/353348-1176663246/instance-353348-1176663246.opb 

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: 0.85 0.97 0.99 3/77 19457
/proc/meminfo: memFree=1584496/2055920 swapFree=4146224/4192956
[pid=19457] ppid=19455 vsize=2644 CPUtime=0
/proc/19457/stat : 19457 (glpPBv3) R 19455 19457 19383 0 -1 0 259 0 0 0 0 0 0 0 18 0 1 0 107373577 2707456 229 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8414843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19457/statm: 661 230 192 40 0 76 0

[startup+0.063343 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 19457
/proc/meminfo: memFree=1584496/2055920 swapFree=4146224/4192956
[pid=19457] ppid=19455 vsize=3716 CPUtime=0.06
/proc/19457/stat : 19457 (glpPBv3) R 19455 19457 19383 0 -1 0 523 0 0 0 6 0 0 0 18 0 1 0 107373577 3805184 493 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19457/statm: 929 493 199 40 0 344 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3716

[startup+0.101346 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 19457
/proc/meminfo: memFree=1584496/2055920 swapFree=4146224/4192956
[pid=19457] ppid=19455 vsize=3848 CPUtime=0.09
/proc/19457/stat : 19457 (glpPBv3) R 19455 19457 19383 0 -1 0 576 0 0 0 9 0 0 0 18 0 1 0 107373577 3940352 546 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8445655 0 0 4096 0 0 0 0 17 1 0 0
/proc/19457/statm: 962 546 199 40 0 377 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3848

[startup+0.30137 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 19457
/proc/meminfo: memFree=1584496/2055920 swapFree=4146224/4192956
[pid=19457] ppid=19455 vsize=13064 CPUtime=0.29
/proc/19457/stat : 19457 (glpPBv3) R 19455 19457 19383 0 -1 0 2985 0 0 0 28 1 0 0 19 0 1 0 107373577 13377536 2850 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19457/statm: 3266 2850 221 40 0 2681 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13064

[startup+0.701417 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 19457
/proc/meminfo: memFree=1584496/2055920 swapFree=4146224/4192956
[pid=19457] ppid=19455 vsize=13064 CPUtime=0.69
/proc/19457/stat : 19457 (glpPBv3) R 19455 19457 19383 0 -1 0 3068 0 0 0 68 1 0 0 23 0 1 0 107373577 13377536 2882 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19457/statm: 3266 2882 221 40 0 2681 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13064

[startup+1.50151 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 19458
/proc/meminfo: memFree=1573608/2055920 swapFree=4146224/4192956
[pid=19457] ppid=19455 vsize=13064 CPUtime=1.49
/proc/19457/stat : 19457 (glpPBv3) R 19455 19457 19383 0 -1 0 3119 0 0 0 148 1 0 0 25 0 1 0 107373577 13377536 2882 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19457/statm: 3266 2882 221 40 0 2681 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13064

[startup+3.1017 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 19458
/proc/meminfo: memFree=1573480/2055920 swapFree=4146224/4192956
[pid=19457] ppid=19455 vsize=12532 CPUtime=3.09
/proc/19457/stat : 19457 (glpPBv3) R 19455 19457 19383 0 -1 0 3454 0 0 0 308 1 0 0 25 0 1 0 107373577 12832768 2749 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643635 0 0 4096 0 0 0 0 17 1 0 0
/proc/19457/statm: 3133 2749 221 40 0 2548 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12532

[startup+6.30108 s]
/proc/loadavg: 0.87 0.97 0.99 2/78 19458
/proc/meminfo: memFree=1573872/2055920 swapFree=4146224/4192956
[pid=19457] ppid=19455 vsize=15520 CPUtime=6.29
/proc/19457/stat : 19457 (glpPBv3) R 19455 19457 19383 0 -1 0 6166 0 0 0 626 3 0 0 25 0 1 0 107373577 15892480 3504 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542173 0 0 4096 0 0 0 0 17 1 0 0
/proc/19457/statm: 3880 3504 227 40 0 3295 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15520

[startup+12.7018 s]
/proc/loadavg: 0.88 0.97 0.99 2/78 19458
/proc/meminfo: memFree=1570800/2055920 swapFree=4146224/4192956
[pid=19457] ppid=19455 vsize=15520 CPUtime=12.69
/proc/19457/stat : 19457 (glpPBv3) R 19455 19457 19383 0 -1 0 7993 0 0 0 1266 3 0 0 25 0 1 0 107373577 15892480 3504 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542978 0 0 4096 0 0 0 0 17 1 0 0
/proc/19457/statm: 3880 3504 227 40 0 3295 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15520

[startup+25.5014 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 19458
/proc/meminfo: memFree=1570800/2055920 swapFree=4146224/4192956
[pid=19457] ppid=19455 vsize=15520 CPUtime=25.48
/proc/19457/stat : 19457 (glpPBv3) R 19455 19457 19383 0 -1 0 11647 0 0 0 2543 5 0 0 25 0 1 0 107373577 15892480 3504 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/19457/statm: 3880 3504 227 40 0 3295 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15520

[startup+51.1014 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 19458
/proc/meminfo: memFree=1570800/2055920 swapFree=4146224/4192956
[pid=19457] ppid=19455 vsize=15520 CPUtime=51.07
/proc/19457/stat : 19457 (glpPBv3) R 19455 19457 19383 0 -1 0 19663 0 0 0 5098 9 0 0 25 0 1 0 107373577 15892480 3504 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626408 0 0 4096 0 0 0 0 17 1 0 0
/proc/19457/statm: 3880 3504 227 40 0 3295 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15520

[startup+102.305 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 19458
/proc/meminfo: memFree=1570928/2055920 swapFree=4146224/4192956
[pid=19457] ppid=19455 vsize=17540 CPUtime=102.27
/proc/19457/stat : 19457 (glpPBv3) R 19455 19457 19383 0 -1 0 35655 0 0 0 10211 16 0 0 25 0 1 0 107373577 17960960 3994 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19457/statm: 4385 3994 227 40 0 3800 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 17540

[startup+162.302 s]
/proc/loadavg: 1.07 1.01 1.00 2/78 19458
/proc/meminfo: memFree=1570864/2055920 swapFree=4146224/4192956
[pid=19457] ppid=19455 vsize=15520 CPUtime=162.24
/proc/19457/stat : 19457 (glpPBv3) R 19455 19457 19383 0 -1 0 53118 0 0 0 16200 24 0 0 25 0 1 0 107373577 15892480 3504 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629094 0 0 4096 0 0 0 0 17 1 0 0
/proc/19457/statm: 3880 3504 227 40 0 3295 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 15520

[startup+222.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 19458
/proc/meminfo: memFree=1570800/2055920 swapFree=4146224/4192956
[pid=19457] ppid=19455 vsize=15520 CPUtime=222.23
/proc/19457/stat : 19457 (glpPBv3) R 19455 19457 19383 0 -1 0 71739 0 0 0 22190 33 0 0 25 0 1 0 107373577 15892480 3504 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/19457/statm: 3880 3504 227 40 0 3295 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 15520

[startup+282.302 s]
/proc/loadavg: 1.07 1.03 1.00 2/78 19458
/proc/meminfo: memFree=1570800/2055920 swapFree=4146224/4192956
[pid=19457] ppid=19455 vsize=15520 CPUtime=282.2
/proc/19457/stat : 19457 (glpPBv3) R 19455 19457 19383 0 -1 0 92430 0 0 0 28178 42 0 0 25 0 1 0 107373577 15892480 3504 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643491 0 0 4096 0 0 0 0 17 1 0 0
/proc/19457/statm: 3880 3504 227 40 0 3295 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 15520

[startup+342.302 s]
/proc/loadavg: 1.06 1.04 1.00 2/78 19458
/proc/meminfo: memFree=1570800/2055920 swapFree=4146224/4192956
[pid=19457] ppid=19455 vsize=15520 CPUtime=342.19
/proc/19457/stat : 19457 (glpPBv3) R 19455 19457 19383 0 -1 0 116325 0 0 0 34164 55 0 0 25 0 1 0 107373577 15892480 3504 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/19457/statm: 3880 3504 227 40 0 3295 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 15520

[startup+402.302 s]
/proc/loadavg: 1.06 1.04 1.00 2/78 19458
/proc/meminfo: memFree=1570800/2055920 swapFree=4146224/4192956
[pid=19457] ppid=19455 vsize=15520 CPUtime=402.18
/proc/19457/stat : 19457 (glpPBv3) R 19455 19457 19383 0 -1 0 145126 0 0 0 40149 69 0 0 25 0 1 0 107373577 15892480 3504 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/19457/statm: 3880 3504 227 40 0 3295 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 15520

[startup+462.301 s]
/proc/loadavg: 1.06 1.05 1.00 2/84 19630
/proc/meminfo: memFree=1569520/2055920 swapFree=4146224/4192956
[pid=19457] ppid=19455 vsize=15520 CPUtime=462.06
/proc/19457/stat : 19457 (glpPBv3) R 19455 19457 19383 0 -1 0 183272 0 0 0 46121 85 0 0 25 0 1 0 107373577 15892480 3504 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626346 0 0 4096 0 0 0 0 17 1 0 0
/proc/19457/statm: 3880 3504 227 40 0 3295 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 15520

[startup+522.301 s]
/proc/loadavg: 1.13 1.07 1.01 2/78 19656
/proc/meminfo: memFree=1570672/2055920 swapFree=4146224/4192956
[pid=19457] ppid=19455 vsize=15520 CPUtime=522.04
/proc/19457/stat : 19457 (glpPBv3) R 19455 19457 19383 0 -1 0 226226 0 0 0 52099 105 0 0 25 0 1 0 107373577 15892480 3504 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/19457/statm: 3880 3504 227 40 0 3295 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 15520

[startup+582.301 s]
/proc/loadavg: 1.12 1.07 1.00 2/78 19656
/proc/meminfo: memFree=1568816/2055920 swapFree=4146224/4192956
[pid=19457] ppid=19455 vsize=17200 CPUtime=582.03
/proc/19457/stat : 19457 (glpPBv3) R 19455 19457 19383 0 -1 0 282540 0 0 0 58069 134 0 0 25 0 1 0 107373577 17612800 3871 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8445655 0 0 4096 0 0 0 0 17 1 0 0
/proc/19457/statm: 4300 3880 227 40 0 3715 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 17200

[startup+642.301 s]
/proc/loadavg: 1.11 1.07 1.00 2/78 19656
/proc/meminfo: memFree=1570672/2055920 swapFree=4146224/4192956
[pid=19457] ppid=19455 vsize=15520 CPUtime=642.01
/proc/19457/stat : 19457 (glpPBv3) R 19455 19457 19383 0 -1 0 385845 0 0 0 64017 184 0 0 25 0 1 0 107373577 15892480 3504 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/19457/statm: 3880 3504 227 40 0 3295 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 15520


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

[startup+882.302 s]
/proc/loadavg: 1.08 1.07 1.00 2/78 19656
/proc/meminfo: memFree=1570032/2055920 swapFree=4146224/4192956
[pid=19457] ppid=19455 vsize=16152 CPUtime=881.93
/proc/19457/stat : 19457 (glpPBv3) R 19455 19457 19383 0 -1 0 478464 0 0 0 87963 230 0 0 25 0 1 0 107373577 16539648 3662 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/19457/statm: 4038 3662 227 40 0 3453 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 16152

[startup+942.302 s]
/proc/loadavg: 1.07 1.07 1.00 2/78 19656
/proc/meminfo: memFree=1570096/2055920 swapFree=4146224/4192956
[pid=19457] ppid=19455 vsize=16152 CPUtime=941.92
/proc/19457/stat : 19457 (glpPBv3) R 19455 19457 19383 0 -1 0 508047 0 0 0 93948 244 0 0 25 0 1 0 107373577 16539648 3662 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0
/proc/19457/statm: 4038 3662 227 40 0 3453 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 16152

[startup+1002.3 s]
/proc/loadavg: 1.07 1.06 1.00 2/78 19656
/proc/meminfo: memFree=1570096/2055920 swapFree=4146224/4192956
[pid=19457] ppid=19455 vsize=16152 CPUtime=1001.9
/proc/19457/stat : 19457 (glpPBv3) R 19455 19457 19383 0 -1 0 540388 0 0 0 99931 259 0 0 25 0 1 0 107373577 16539648 3662 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632402 0 0 4096 0 0 0 0 17 1 0 0
/proc/19457/statm: 4038 3662 227 40 0 3453 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 16152

[startup+1062.3 s]
/proc/loadavg: 1.06 1.06 1.00 2/78 19656
/proc/meminfo: memFree=1570160/2055920 swapFree=4146224/4192956
[pid=19457] ppid=19455 vsize=16152 CPUtime=1061.88
/proc/19457/stat : 19457 (glpPBv3) R 19455 19457 19383 0 -1 0 577359 0 0 0 105912 276 0 0 25 0 1 0 107373577 16539648 3662 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0
/proc/19457/statm: 4038 3662 227 40 0 3453 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 16152

[startup+1122.3 s]
/proc/loadavg: 1.06 1.06 1.00 2/78 19656
/proc/meminfo: memFree=1570160/2055920 swapFree=4146224/4192956
[pid=19457] ppid=19455 vsize=16152 CPUtime=1121.86
/proc/19457/stat : 19457 (glpPBv3) R 19455 19457 19383 0 -1 0 624417 0 0 0 111887 299 0 0 25 0 1 0 107373577 16539648 3662 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629241 0 0 4096 0 0 0 0 17 1 0 0
/proc/19457/statm: 4038 3662 227 40 0 3453 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 16152

[startup+1182.3 s]
/proc/loadavg: 1.13 1.08 1.01 2/78 19656
/proc/meminfo: memFree=1570160/2055920 swapFree=4146224/4192956
[pid=19457] ppid=19455 vsize=16428 CPUtime=1181.85
/proc/19457/stat : 19457 (glpPBv3) R 19455 19457 19383 0 -1 0 904951 0 0 0 117748 437 0 0 25 0 1 0 107373577 16822272 3699 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626355 0 0 4096 0 0 0 0 17 1 0 0
/proc/19457/statm: 4107 3699 227 40 0 3522 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 16428

[startup+1242.3 s]
/proc/loadavg: 1.18 1.09 1.01 2/78 19656
/proc/meminfo: memFree=1570096/2055920 swapFree=4146224/4192956
[pid=19457] ppid=19455 vsize=18784 CPUtime=1241.82
/proc/19457/stat : 19457 (glpPBv3) R 19455 19457 19383 0 -1 0 1308644 0 0 0 123555 627 0 0 25 0 1 0 107373577 19234816 4305 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19457/statm: 4696 4305 227 40 0 4111 0
Current children cumulated CPU time (s) 1241.82
Current children cumulated vsize (KiB) 18784

[startup+1302.3 s]
/proc/loadavg: 1.13 1.09 1.01 2/78 19656
/proc/meminfo: memFree=1570096/2055920 swapFree=4146224/4192956
[pid=19457] ppid=19455 vsize=16508 CPUtime=1301.82
/proc/19457/stat : 19457 (glpPBv3) R 19455 19457 19383 0 -1 0 1688182 0 0 0 129375 807 0 0 25 0 1 0 107373577 16904192 3698 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8414789 0 0 4096 0 0 0 0 17 1 0 0
/proc/19457/statm: 4127 3707 227 40 0 3542 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 16508

[startup+1362.3 s]
/proc/loadavg: 1.11 1.09 1.01 2/78 19656
/proc/meminfo: memFree=1570096/2055920 swapFree=4146224/4192956
[pid=19457] ppid=19455 vsize=16508 CPUtime=1361.8
/proc/19457/stat : 19457 (glpPBv3) R 19455 19457 19383 0 -1 0 2102729 0 0 0 135184 996 0 0 25 0 1 0 107373577 16904192 3698 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19457/statm: 4074 3698 227 40 0 3489 0
Current children cumulated CPU time (s) 1361.8
Current children cumulated vsize (KiB) 16508

[startup+1422.31 s]
/proc/loadavg: 1.10 1.08 1.01 2/78 19656
/proc/meminfo: memFree=1570032/2055920 swapFree=4146224/4192956
[pid=19457] ppid=19455 vsize=16560 CPUtime=1421.78
/proc/19457/stat : 19457 (glpPBv3) R 19455 19457 19383 0 -1 0 2507449 0 0 0 140994 1184 0 0 25 0 1 0 107373577 16957440 3732 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/19457/statm: 4140 3732 227 40 0 3555 0
Current children cumulated CPU time (s) 1421.78
Current children cumulated vsize (KiB) 16560

[startup+1482.3 s]
/proc/loadavg: 1.09 1.08 1.01 2/78 19656
/proc/meminfo: memFree=1570096/2055920 swapFree=4146224/4192956
[pid=19457] ppid=19455 vsize=16560 CPUtime=1481.75
/proc/19457/stat : 19457 (glpPBv3) R 19455 19457 19383 0 -1 0 2900462 0 0 0 146801 1374 0 0 25 0 1 0 107373577 16957440 3732 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/19457/statm: 4140 3732 227 40 0 3555 0
Current children cumulated CPU time (s) 1481.75
Current children cumulated vsize (KiB) 16560

[startup+1542.3 s]
/proc/loadavg: 1.08 1.08 1.01 2/78 19656
/proc/meminfo: memFree=1570096/2055920 swapFree=4146224/4192956
[pid=19457] ppid=19455 vsize=16560 CPUtime=1541.74
/proc/19457/stat : 19457 (glpPBv3) R 19455 19457 19383 0 -1 0 3295012 0 0 0 152609 1565 0 0 25 0 1 0 107373577 16957440 3732 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8445655 0 0 4096 0 0 0 0 17 1 0 0
/proc/19457/statm: 4140 3732 227 40 0 3555 0
Current children cumulated CPU time (s) 1541.74
Current children cumulated vsize (KiB) 16560

[startup+1602.3 s]
/proc/loadavg: 1.07 1.08 1.01 2/78 19656
/proc/meminfo: memFree=1569968/2055920 swapFree=4146224/4192956
[pid=19457] ppid=19455 vsize=16656 CPUtime=1601.73
/proc/19457/stat : 19457 (glpPBv3) R 19455 19457 19383 0 -1 0 3692381 0 0 0 158418 1755 0 0 25 0 1 0 107373577 17055744 3756 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/19457/statm: 4164 3756 227 40 0 3579 0
Current children cumulated CPU time (s) 1601.73
Current children cumulated vsize (KiB) 16656

[startup+1662.3 s]
/proc/loadavg: 1.07 1.08 1.01 2/78 19656
/proc/meminfo: memFree=1569968/2055920 swapFree=4146224/4192956
[pid=19457] ppid=19455 vsize=16656 CPUtime=1661.71
/proc/19457/stat : 19457 (glpPBv3) R 19455 19457 19383 0 -1 0 4083481 0 0 0 164232 1939 0 0 25 0 1 0 107373577 17055744 3756 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8445655 0 0 4096 0 0 0 0 17 1 0 0
/proc/19457/statm: 4164 3756 227 40 0 3579 0
Current children cumulated CPU time (s) 1661.71
Current children cumulated vsize (KiB) 16656

[startup+1722.3 s]
/proc/loadavg: 1.06 1.08 1.01 2/78 19656
/proc/meminfo: memFree=1569968/2055920 swapFree=4146224/4192956
[pid=19457] ppid=19455 vsize=16656 CPUtime=1721.68
/proc/19457/stat : 19457 (glpPBv3) R 19455 19457 19383 0 -1 0 4475413 0 0 0 170039 2129 0 0 25 0 1 0 107373577 17055744 3756 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626410 0 0 4096 0 0 0 0 17 1 0 0
/proc/19457/statm: 4164 3756 227 40 0 3579 0
Current children cumulated CPU time (s) 1721.68
Current children cumulated vsize (KiB) 16656

[startup+1782.3 s]
/proc/loadavg: 1.02 1.06 1.00 2/78 19656
/proc/meminfo: memFree=1569968/2055920 swapFree=4146224/4192956
[pid=19457] ppid=19455 vsize=16656 CPUtime=1781.67
/proc/19457/stat : 19457 (glpPBv3) R 19455 19457 19383 0 -1 0 4865220 0 0 0 175851 2316 0 0 25 0 1 0 107373577 17055744 3756 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8445655 0 0 4096 0 0 0 0 17 1 0 0
/proc/19457/statm: 4164 3756 227 40 0 3579 0
Current children cumulated CPU time (s) 1781.67
Current children cumulated vsize (KiB) 16656



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.08 1.07 1.00 2/78 19656
/proc/meminfo: memFree=1569968/2055920 swapFree=4146224/4192956
[pid=19457] ppid=19455 vsize=16656 CPUtime=1800.07
/proc/19457/stat : 19457 (glpPBv3) R 19455 19457 19383 0 -1 0 4982614 0 0 0 177631 2376 0 0 25 0 1 0 107373577 17055744 3756 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/19457/statm: 4164 3756 227 40 0 3579 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 16656

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

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

[startup+1800.71 s]
/proc/loadavg: 1.08 1.07 1.00 2/78 19656
/proc/meminfo: memFree=1569968/2055920 swapFree=4146224/4192956
[pid=19457] ppid=19455 vsize=16656 CPUtime=1800.07
/proc/19457/stat : 19457 (glpPBv3) R 19455 19457 19383 0 -1 0 4982614 0 0 0 177631 2376 0 0 25 0 1 0 107373577 17055744 3756 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/19457/statm: 4164 3756 227 40 0 3579 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 16656

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.71
CPU time (s): 1800.08
CPU user time (s): 1776.32
CPU system time (s): 23.7694
CPU usage (%): 99.9651
Max. virtual memory (cumulated for all children) (KiB): 18940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1776.31
system time used= 23.7694
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4982619
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= 11
involuntary context switches= 39533

runsolver used 2.09168 second user time and 4.28535 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Sun Apr 15 18:54:06 UTC 2007

IDJOB= 353348
IDBENCH= 2233
IDSOLVER= 166
FILE ID= node11/353348-1176663246

PBS_JOBID= 4559387

Free space on /tmp= 66467 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/web/www.ps.uni-sb.de/~walser/benchmarks/course-ass/normalized-ss97-2.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/353348-1176663246/instance-353348-1176663246.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node11/convwatcher-353348-1176663246 -o ROOT/results/node11/conversion-353348-1176663246 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/353348-1176663246/instance-353348-1176663246.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-353348-1176663246 -o ROOT/results/node11/solver-353348-1176663246 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/353348-1176663246/instance-353348-1176663246.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  f480d2d56550630df651872786c078c9

RANDOM SEED= 601967595

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.235
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		: 3000.235
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:       1584904 kB
Buffers:         56320 kB
Cached:         341540 kB
SwapCached:      15716 kB
Active:         196912 kB
Inactive:       227184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1584904 kB
SwapTotal:     4192956 kB
SwapFree:      4146224 kB
Dirty:            3016 kB
Writeback:           0 kB
Mapped:          29688 kB
Slab:            32428 kB
Committed_AS:  5609216 kB
PageTables:       1848 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= 66467 MiB

End job on node11 on Sun Apr 15 19:24:09 UTC 2007