Trace number 454968

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) 1800.03 1800.71

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_50_25_5.opb
MD5SUM75c62437256ecfefd1c4252ede4b185e
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-6
Best CPU time to get the best result obtained on this benchmark104.82
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -6
Optimality of the best value was proved YES
Number of variables100
Total number of constraints151
Number of constraints which are clauses50
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints101
Minimum length of a constraint2
Maximum length of a constraint100
Number of terms in the objective function 50
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 50
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 100
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)2928
Sum of products size (including duplicates)5856
Number of different products1464
Sum of products size2928

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)

Linearizing /tmp/evaluation/454968-1178034637/instance-454968-1178034637.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node58/watcher-454968-1178034637 -o ROOT/results/node58/solver-454968-1178034637 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/454968-1178034637/instance-454968-1178034637.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: 1.00 1.06 1.01 2/64 3073
/proc/meminfo: memFree=1854128/2055920 swapFree=4184476/4192956
[pid=3073] ppid=3071 vsize=2648 CPUtime=0
/proc/3073/stat : 3073 (glpPBv3) R 3071 3073 2865 0 -1 0 263 0 0 0 0 0 0 0 18 0 1 0 251373385 2711552 234 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 5336791 0 0 4096 0 0 0 0 17 1 0 0
/proc/3073/statm: 662 234 199 40 0 77 0

[startup+0.0726679 s]
/proc/loadavg: 1.00 1.06 1.01 2/64 3073
/proc/meminfo: memFree=1854128/2055920 swapFree=4184476/4192956
[pid=3073] ppid=3071 vsize=4808 CPUtime=0.06
/proc/3073/stat : 3073 (glpPBv3) R 3071 3073 2865 0 -1 0 849 0 0 0 6 0 0 0 18 0 1 0 251373385 4923392 819 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3073/statm: 1202 819 221 40 0 617 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4808

[startup+0.101671 s]
/proc/loadavg: 1.00 1.06 1.01 2/64 3073
/proc/meminfo: memFree=1854128/2055920 swapFree=4184476/4192956
[pid=3073] ppid=3071 vsize=4932 CPUtime=0.09
/proc/3073/stat : 3073 (glpPBv3) R 3071 3073 2865 0 -1 0 873 0 0 0 9 0 0 0 18 0 1 0 251373385 5050368 843 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3073/statm: 1233 843 221 40 0 648 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4932

[startup+0.301704 s]
/proc/loadavg: 1.00 1.06 1.01 2/64 3073
/proc/meminfo: memFree=1854128/2055920 swapFree=4184476/4192956
[pid=3073] ppid=3071 vsize=6904 CPUtime=0.29
/proc/3073/stat : 3073 (glpPBv3) R 3071 3073 2865 0 -1 0 1397 0 0 0 29 0 0 0 19 0 1 0 251373385 7069696 1344 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3073/statm: 1726 1344 227 40 0 1141 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6904

[startup+0.701772 s]
/proc/loadavg: 1.00 1.06 1.01 2/64 3073
/proc/meminfo: memFree=1854128/2055920 swapFree=4184476/4192956
[pid=3073] ppid=3071 vsize=7008 CPUtime=0.69
/proc/3073/stat : 3073 (glpPBv3) R 3071 3073 2865 0 -1 0 1418 0 0 0 69 0 0 0 22 0 1 0 251373385 7176192 1365 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3073/statm: 1752 1365 227 40 0 1167 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7008

[startup+1.50191 s]
/proc/loadavg: 1.00 1.06 1.01 2/65 3074
/proc/meminfo: memFree=1849192/2055920 swapFree=4184476/4192956
[pid=3073] ppid=3071 vsize=7508 CPUtime=1.49
/proc/3073/stat : 3073 (glpPBv3) R 3071 3073 2865 0 -1 0 1606 0 0 0 148 1 0 0 25 0 1 0 251373385 7688192 1490 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3073/statm: 1877 1490 227 40 0 1292 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7508

[startup+3.10117 s]
/proc/loadavg: 1.00 1.06 1.01 2/65 3074
/proc/meminfo: memFree=1849000/2055920 swapFree=4184476/4192956
[pid=3073] ppid=3071 vsize=7404 CPUtime=3.09
/proc/3073/stat : 3073 (glpPBv3) R 3071 3073 2865 0 -1 0 1606 0 0 0 308 1 0 0 25 0 1 0 251373385 7581696 1475 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3073/statm: 1851 1475 227 40 0 1266 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7404

[startup+6.30171 s]
/proc/loadavg: 1.00 1.05 1.01 2/65 3074
/proc/meminfo: memFree=1849000/2055920 swapFree=4184476/4192956
[pid=3073] ppid=3071 vsize=7404 CPUtime=6.29
/proc/3073/stat : 3073 (glpPBv3) R 3071 3073 2865 0 -1 0 1606 0 0 0 628 1 0 0 25 0 1 0 251373385 7581696 1475 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/3073/statm: 1851 1475 227 40 0 1266 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7404

[startup+12.7018 s]
/proc/loadavg: 1.00 1.05 1.01 2/65 3074
/proc/meminfo: memFree=1848944/2055920 swapFree=4184476/4192956
[pid=3073] ppid=3071 vsize=7404 CPUtime=12.68
/proc/3073/stat : 3073 (glpPBv3) R 3071 3073 2865 0 -1 0 1606 0 0 0 1267 1 0 0 25 0 1 0 251373385 7581696 1475 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632642 0 0 4096 0 0 0 0 17 1 0 0
/proc/3073/statm: 1851 1475 227 40 0 1266 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7404

[startup+25.5019 s]
/proc/loadavg: 1.00 1.05 1.01 2/65 3074
/proc/meminfo: memFree=1848944/2055920 swapFree=4184476/4192956
[pid=3073] ppid=3071 vsize=7404 CPUtime=25.48
/proc/3073/stat : 3073 (glpPBv3) R 3071 3073 2865 0 -1 0 1757 0 0 0 2546 2 0 0 25 0 1 0 251373385 7581696 1475 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/3073/statm: 1851 1475 227 40 0 1266 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7404

[startup+51.1012 s]
/proc/loadavg: 1.00 1.05 1.01 2/65 3074
/proc/meminfo: memFree=1848880/2055920 swapFree=4184476/4192956
[pid=3073] ppid=3071 vsize=7404 CPUtime=51.07
/proc/3073/stat : 3073 (glpPBv3) R 3071 3073 2865 0 -1 0 3359 0 0 0 5101 6 0 0 25 0 1 0 251373385 7581696 1475 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/3073/statm: 1851 1475 227 40 0 1266 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7404

[startup+102.306 s]
/proc/loadavg: 1.00 1.04 1.00 2/65 3074
/proc/meminfo: memFree=1848944/2055920 swapFree=4184476/4192956
[pid=3073] ppid=3071 vsize=7544 CPUtime=102.26
/proc/3073/stat : 3073 (glpPBv3) R 3071 3073 2865 0 -1 0 6134 0 0 0 10213 13 0 0 25 0 1 0 251373385 7725056 1490 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636920 0 0 4096 0 0 0 0 17 1 0 0
/proc/3073/statm: 1886 1490 227 40 0 1301 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7544

[startup+162.302 s]
/proc/loadavg: 1.03 1.04 1.00 2/65 3074
/proc/meminfo: memFree=1848880/2055920 swapFree=4184476/4192956
[pid=3073] ppid=3071 vsize=7404 CPUtime=162.23
/proc/3073/stat : 3073 (glpPBv3) R 3071 3073 2865 0 -1 0 9704 0 0 0 16203 20 0 0 25 0 1 0 251373385 7581696 1475 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636920 0 0 4096 0 0 0 0 17 1 0 0
/proc/3073/statm: 1851 1475 227 40 0 1266 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 7404

[startup+222.302 s]
/proc/loadavg: 1.12 1.06 1.01 2/65 3074
/proc/meminfo: memFree=1848880/2055920 swapFree=4184476/4192956
[pid=3073] ppid=3071 vsize=7404 CPUtime=222.21
/proc/3073/stat : 3073 (glpPBv3) R 3071 3073 2865 0 -1 0 12989 0 0 0 22195 26 0 0 25 0 1 0 251373385 7581696 1475 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3073/statm: 1851 1475 227 40 0 1266 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 7404

[startup+282.302 s]
/proc/loadavg: 1.04 1.05 1.00 2/65 3074
/proc/meminfo: memFree=1848880/2055920 swapFree=4184476/4192956
[pid=3073] ppid=3071 vsize=7404 CPUtime=282.2
/proc/3073/stat : 3073 (glpPBv3) R 3071 3073 2865 0 -1 0 16154 0 0 0 28186 34 0 0 25 0 1 0 251373385 7581696 1475 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/3073/statm: 1851 1475 227 40 0 1266 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 7404

[startup+342.303 s]
/proc/loadavg: 1.01 1.04 1.00 2/65 3074
/proc/meminfo: memFree=1848880/2055920 swapFree=4184476/4192956
[pid=3073] ppid=3071 vsize=7404 CPUtime=342.18
/proc/3073/stat : 3073 (glpPBv3) R 3071 3073 2865 0 -1 0 19349 0 0 0 34178 40 0 0 25 0 1 0 251373385 7581696 1475 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/3073/statm: 1851 1475 227 40 0 1266 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 7404

[startup+402.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 3074
/proc/meminfo: memFree=1848816/2055920 swapFree=4184476/4192956
[pid=3073] ppid=3071 vsize=7404 CPUtime=402.16
/proc/3073/stat : 3073 (glpPBv3) R 3071 3073 2865 0 -1 0 22484 0 0 0 40170 46 0 0 25 0 1 0 251373385 7581696 1475 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541771 0 0 4096 0 0 0 0 17 1 0 0
/proc/3073/statm: 1851 1475 227 40 0 1266 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 7404

[startup+462.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 3074
/proc/meminfo: memFree=1848880/2055920 swapFree=4184476/4192956
[pid=3073] ppid=3071 vsize=7404 CPUtime=462.14
/proc/3073/stat : 3073 (glpPBv3) R 3071 3073 2865 0 -1 0 26714 0 0 0 46159 55 0 0 25 0 1 0 251373385 7581696 1475 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643678 0 0 4096 0 0 0 0 17 1 0 0
/proc/3073/statm: 1851 1475 227 40 0 1266 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 7404

[startup+522.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 3074
/proc/meminfo: memFree=1848816/2055920 swapFree=4184476/4192956
[pid=3073] ppid=3071 vsize=7404 CPUtime=522.12
/proc/3073/stat : 3073 (glpPBv3) R 3071 3073 2865 0 -1 0 30224 0 0 0 52149 63 0 0 25 0 1 0 251373385 7581696 1475 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643678 0 0 4096 0 0 0 0 17 1 0 0
/proc/3073/statm: 1851 1475 227 40 0 1266 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 7404

[startup+582.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 3074
/proc/meminfo: memFree=1848752/2055920 swapFree=4184476/4192956
[pid=3073] ppid=3071 vsize=7404 CPUtime=582.1
/proc/3073/stat : 3073 (glpPBv3) R 3071 3073 2865 0 -1 0 34757 0 0 0 58139 71 0 0 25 0 1 0 251373385 7581696 1475 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3073/statm: 1851 1475 227 40 0 1266 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 7404

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 3190
/proc/meminfo: memFree=1847488/2055920 swapFree=4184476/4192956
[pid=3073] ppid=3071 vsize=7404 CPUtime=642.02
/proc/3073/stat : 3073 (glpPBv3) R 3071 3073 2865 0 -1 0 39377 0 0 0 64122 80 0 0 25 0 1 0 251373385 7581696 1475 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629246 0 0 4096 0 0 0 0 17 1 0 0
/proc/3073/statm: 1851 1475 227 40 0 1266 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 7404


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3272
/proc/meminfo: memFree=1848560/2055920 swapFree=4184476/4192956
[pid=3073] ppid=3071 vsize=7404 CPUtime=881.9
/proc/3073/stat : 3073 (glpPBv3) R 3071 3073 2865 0 -1 0 60440 0 0 0 88076 114 0 0 25 0 1 0 251373385 7581696 1475 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629267 0 0 4096 0 0 0 0 17 1 0 0
/proc/3073/statm: 1851 1475 227 40 0 1266 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 7404

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3272
/proc/meminfo: memFree=1848624/2055920 swapFree=4184476/4192956
[pid=3073] ppid=3071 vsize=7404 CPUtime=941.88
/proc/3073/stat : 3073 (glpPBv3) R 3071 3073 2865 0 -1 0 64955 0 0 0 94066 122 0 0 25 0 1 0 251373385 7581696 1475 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629198 0 0 4096 0 0 0 0 17 1 0 0
/proc/3073/statm: 1851 1475 227 40 0 1266 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 7404

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3272
/proc/meminfo: memFree=1848624/2055920 swapFree=4184476/4192956
[pid=3073] ppid=3071 vsize=7520 CPUtime=1001.86
/proc/3073/stat : 3073 (glpPBv3) R 3071 3073 2865 0 -1 0 70247 0 0 0 100056 130 0 0 25 0 1 0 251373385 7700480 1496 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3073/statm: 1880 1496 227 40 0 1295 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 7520

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3272
/proc/meminfo: memFree=1848688/2055920 swapFree=4184476/4192956
[pid=3073] ppid=3071 vsize=7404 CPUtime=1061.84
/proc/3073/stat : 3073 (glpPBv3) R 3071 3073 2865 0 -1 0 74972 0 0 0 106047 137 0 0 25 0 1 0 251373385 7581696 1475 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629084 0 0 4096 0 0 0 0 17 1 0 0
/proc/3073/statm: 1851 1475 227 40 0 1266 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 7404

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3272
/proc/meminfo: memFree=1848624/2055920 swapFree=4184476/4192956
[pid=3073] ppid=3071 vsize=7404 CPUtime=1121.82
/proc/3073/stat : 3073 (glpPBv3) R 3071 3073 2865 0 -1 0 81272 0 0 0 112036 146 0 0 25 0 1 0 251373385 7581696 1475 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3073/statm: 1851 1475 227 40 0 1266 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 7404

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3272
/proc/meminfo: memFree=1848624/2055920 swapFree=4184476/4192956
[pid=3073] ppid=3071 vsize=7520 CPUtime=1181.81
/proc/3073/stat : 3073 (glpPBv3) R 3071 3073 2865 0 -1 0 88055 0 0 0 118025 156 0 0 25 0 1 0 251373385 7700480 1496 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3073/statm: 1880 1496 227 40 0 1295 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 7520

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3272
/proc/meminfo: memFree=1848560/2055920 swapFree=4184476/4192956
[pid=3073] ppid=3071 vsize=7404 CPUtime=1241.78
/proc/3073/stat : 3073 (glpPBv3) R 3071 3073 2865 0 -1 0 93977 0 0 0 124013 165 0 0 25 0 1 0 251373385 7581696 1475 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542960 0 0 4096 0 0 0 0 17 1 0 0
/proc/3073/statm: 1851 1475 227 40 0 1266 0
Current children cumulated CPU time (s) 1241.78
Current children cumulated vsize (KiB) 7404

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3272
/proc/meminfo: memFree=1848624/2055920 swapFree=4184476/4192956
[pid=3073] ppid=3071 vsize=7404 CPUtime=1301.77
/proc/3073/stat : 3073 (glpPBv3) R 3071 3073 2865 0 -1 0 100319 0 0 0 130001 176 0 0 25 0 1 0 251373385 7581696 1475 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582205 0 0 4096 0 0 0 0 17 1 0 0
/proc/3073/statm: 1851 1475 227 40 0 1266 0
Current children cumulated CPU time (s) 1301.77
Current children cumulated vsize (KiB) 7404

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3272
/proc/meminfo: memFree=1848560/2055920 swapFree=4184476/4192956
[pid=3073] ppid=3071 vsize=7404 CPUtime=1361.75
/proc/3073/stat : 3073 (glpPBv3) R 3071 3073 2865 0 -1 0 106220 0 0 0 135989 186 0 0 25 0 1 0 251373385 7581696 1475 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629099 0 0 4096 0 0 0 0 17 1 0 0
/proc/3073/statm: 1851 1475 227 40 0 1266 0
Current children cumulated CPU time (s) 1361.75
Current children cumulated vsize (KiB) 7404

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3272
/proc/meminfo: memFree=1848560/2055920 swapFree=4184476/4192956
[pid=3073] ppid=3071 vsize=7404 CPUtime=1421.73
/proc/3073/stat : 3073 (glpPBv3) R 3071 3073 2865 0 -1 0 110798 0 0 0 141979 194 0 0 25 0 1 0 251373385 7581696 1475 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626408 0 0 4096 0 0 0 0 17 1 0 0
/proc/3073/statm: 1851 1475 227 40 0 1266 0
Current children cumulated CPU time (s) 1421.73
Current children cumulated vsize (KiB) 7404

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3272
/proc/meminfo: memFree=1848496/2055920 swapFree=4184476/4192956
[pid=3073] ppid=3071 vsize=7404 CPUtime=1481.71
/proc/3073/stat : 3073 (glpPBv3) R 3071 3073 2865 0 -1 0 115859 0 0 0 147971 200 0 0 25 0 1 0 251373385 7581696 1475 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134637275 0 0 4096 0 0 0 0 17 1 0 0
/proc/3073/statm: 1851 1475 227 40 0 1266 0
Current children cumulated CPU time (s) 1481.71
Current children cumulated vsize (KiB) 7404

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3272
/proc/meminfo: memFree=1848560/2055920 swapFree=4184476/4192956
[pid=3073] ppid=3071 vsize=7404 CPUtime=1541.69
/proc/3073/stat : 3073 (glpPBv3) R 3071 3073 2865 0 -1 0 121067 0 0 0 153962 207 0 0 25 0 1 0 251373385 7581696 1475 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3073/statm: 1851 1475 227 40 0 1266 0
Current children cumulated CPU time (s) 1541.69
Current children cumulated vsize (KiB) 7404

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3272
/proc/meminfo: memFree=1848496/2055920 swapFree=4184476/4192956
[pid=3073] ppid=3071 vsize=7404 CPUtime=1601.67
/proc/3073/stat : 3073 (glpPBv3) R 3071 3073 2865 0 -1 0 126737 0 0 0 159952 215 0 0 25 0 1 0 251373385 7581696 1475 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3073/statm: 1851 1475 227 40 0 1266 0
Current children cumulated CPU time (s) 1601.67
Current children cumulated vsize (KiB) 7404

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3272
/proc/meminfo: memFree=1848560/2055920 swapFree=4184476/4192956
[pid=3073] ppid=3071 vsize=7404 CPUtime=1661.65
/proc/3073/stat : 3073 (glpPBv3) R 3071 3073 2865 0 -1 0 130958 0 0 0 165943 222 0 0 25 0 1 0 251373385 7581696 1475 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3073/statm: 1851 1475 227 40 0 1266 0
Current children cumulated CPU time (s) 1661.65
Current children cumulated vsize (KiB) 7404

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3272
/proc/meminfo: memFree=1848496/2055920 swapFree=4184476/4192956
[pid=3073] ppid=3071 vsize=7404 CPUtime=1721.64
/proc/3073/stat : 3073 (glpPBv3) R 3071 3073 2865 0 -1 0 135515 0 0 0 171935 229 0 0 25 0 1 0 251373385 7581696 1475 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632405 0 0 4096 0 0 0 0 17 1 0 0
/proc/3073/statm: 1851 1475 227 40 0 1266 0
Current children cumulated CPU time (s) 1721.64
Current children cumulated vsize (KiB) 7404

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3272
/proc/meminfo: memFree=1848432/2055920 swapFree=4184476/4192956
[pid=3073] ppid=3071 vsize=7404 CPUtime=1781.61
/proc/3073/stat : 3073 (glpPBv3) R 3071 3073 2865 0 -1 0 140321 0 0 0 177923 238 0 0 25 0 1 0 251373385 7581696 1475 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3073/statm: 1851 1475 227 40 0 1266 0
Current children cumulated CPU time (s) 1781.61
Current children cumulated vsize (KiB) 7404



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3272
/proc/meminfo: memFree=1848432/2055920 swapFree=4184476/4192956
[pid=3073] ppid=3071 vsize=7404 CPUtime=1800.02
/proc/3073/stat : 3073 (glpPBv3) R 3071 3073 2865 0 -1 0 141401 0 0 0 179762 240 0 0 25 0 1 0 251373385 7581696 1475 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0
/proc/3073/statm: 1851 1475 227 40 0 1266 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 7404

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

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

[startup+1800.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3272
/proc/meminfo: memFree=1848432/2055920 swapFree=4184476/4192956
[pid=3073] ppid=3071 vsize=7404 CPUtime=1800.02
/proc/3073/stat : 3073 (glpPBv3) R 3071 3073 2865 0 -1 0 141401 0 0 0 179762 240 0 0 25 0 1 0 251373385 7581696 1475 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0
/proc/3073/statm: 1851 1475 227 40 0 1266 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 7404

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.71
CPU time (s): 1800.03
CPU user time (s): 1797.62
CPU system time (s): 2.40463
CPU usage (%): 99.962
Max. virtual memory (cumulated for all children) (KiB): 7556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.62
system time used= 2.40463
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 141401
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= 3076

runsolver used 1.47677 second user time and 3.49647 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Tue May  1 15:50:37 UTC 2007

IDJOB= 454968
IDBENCH= 48232
IDSOLVER= 166
FILE ID= node58/454968-1178034637

PBS_JOBID= 4728404

Free space on /tmp= 66562 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_50_25_5.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/454968-1178034637/instance-454968-1178034637.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node58/convwatcher-454968-1178034637 -o ROOT/results/node58/conversion-454968-1178034637 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/454968-1178034637/instance-454968-1178034637.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-454968-1178034637 -o ROOT/results/node58/solver-454968-1178034637 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/454968-1178034637/instance-454968-1178034637.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  75c62437256ecfefd1c4252ede4b185e

RANDOM SEED= 909576819

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.265
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		: 3000.265
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:       1854728 kB
Buffers:         56164 kB
Cached:          69972 kB
SwapCached:       2180 kB
Active:          98264 kB
Inactive:        39048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1854728 kB
SwapTotal:     4192956 kB
SwapFree:      4184476 kB
Dirty:            2396 kB
Writeback:           0 kB
Mapped:          16404 kB
Slab:            49948 kB
Committed_AS:  3742436 kB
PageTables:       1384 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 node58 on Tue May  1 16:20:40 UTC 2007