Trace number 455118

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) 1800.13 1800.93

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_500_60_5.opb
MD5SUM13c8aeb5c21aab422ad1cf9309500df6
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-40
Best CPU time to get the best result obtained on this benchmark1800.23
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -40
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1501
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1001
Minimum length of a constraint2
Maximum length of a constraint1000
Number of terms in the objective function 500
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 500
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)75000
Sum of products size (including duplicates)150000
Number of different products37500
Sum of products size75000

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/455118-1178037351/instance-455118-1178037351.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node33/watcher-455118-1178037351 -o ROOT/results/node33/solver-455118-1178037351 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/455118-1178037351/instance-455118-1178037351.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: 0.92 1.01 0.99 3/77 424
/proc/meminfo: memFree=1829352/2055920 swapFree=4147808/4192956
[pid=424] ppid=422 vsize=2644 CPUtime=0
/proc/424/stat : 424 (glpPBv3) R 422 424 32446 0 -1 0 257 0 0 0 0 0 0 0 18 0 1 0 251650824 2707456 228 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11411159 0 0 4096 0 0 0 0 17 1 0 0
/proc/424/statm: 661 228 192 40 0 76 0

[startup+0.0269081 s]
/proc/loadavg: 0.92 1.01 0.99 3/77 424
/proc/meminfo: memFree=1829352/2055920 swapFree=4147808/4192956
[pid=424] ppid=422 vsize=3180 CPUtime=0.02
/proc/424/stat : 424 (glpPBv3) R 422 424 32446 0 -1 0 416 0 0 0 2 0 0 0 18 0 1 0 251650824 3256320 387 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11411159 0 0 4096 0 0 0 0 17 1 0 0
/proc/424/statm: 795 389 199 40 0 210 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3180

[startup+0.101923 s]
/proc/loadavg: 0.92 1.01 0.99 3/77 424
/proc/meminfo: memFree=1829352/2055920 swapFree=4147808/4192956
[pid=424] ppid=422 vsize=4912 CPUtime=0.09
/proc/424/stat : 424 (glpPBv3) R 422 424 32446 0 -1 0 845 0 0 0 9 0 0 0 18 0 1 0 251650824 5029888 816 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11411159 0 0 4096 0 0 0 0 17 1 0 0
/proc/424/statm: 1228 816 199 40 0 643 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4912

[startup+0.301964 s]
/proc/loadavg: 0.92 1.01 0.99 3/77 424
/proc/meminfo: memFree=1829352/2055920 swapFree=4147808/4192956
[pid=424] ppid=422 vsize=7444 CPUtime=0.29
/proc/424/stat : 424 (glpPBv3) R 422 424 32446 0 -1 0 1462 0 0 0 29 0 0 0 19 0 1 0 251650824 7622656 1433 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/424/statm: 1861 1433 199 40 0 1276 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7444

[startup+0.701045 s]
/proc/loadavg: 0.92 1.01 0.99 3/77 424
/proc/meminfo: memFree=1829352/2055920 swapFree=4147808/4192956
[pid=424] ppid=422 vsize=11572 CPUtime=0.69
/proc/424/stat : 424 (glpPBv3) R 422 424 32446 0 -1 0 2490 0 0 0 69 0 0 0 22 0 1 0 251650824 11849728 2461 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/424/statm: 2893 2461 199 40 0 2308 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11572

[startup+1.50121 s]
/proc/loadavg: 0.92 1.01 0.99 2/78 425
/proc/meminfo: memFree=1817184/2055920 swapFree=4147808/4192956
[pid=424] ppid=422 vsize=36704 CPUtime=1.48
/proc/424/stat : 424 (glpPBv3) R 422 424 32446 0 -1 0 8844 0 0 0 145 3 0 0 25 0 1 0 251650824 37584896 8753 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 1 0 0
/proc/424/statm: 9176 8753 201 40 0 8591 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 36704

[startup+3.10154 s]
/proc/loadavg: 0.92 1.01 0.99 2/78 425
/proc/meminfo: memFree=1764448/2055920 swapFree=4147808/4192956
[pid=424] ppid=422 vsize=66904 CPUtime=3.09
/proc/424/stat : 424 (glpPBv3) R 422 424 32446 0 -1 0 19232 0 0 0 301 8 0 0 25 0 1 0 251650824 68509696 16323 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134607195 0 0 4096 0 0 0 0 17 1 0 0
/proc/424/statm: 16726 16323 221 40 0 16141 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 66904

[startup+6.30119 s]
/proc/loadavg: 0.93 1.01 0.99 2/78 425
/proc/meminfo: memFree=1764256/2055920 swapFree=4147808/4192956
[pid=424] ppid=422 vsize=66904 CPUtime=6.29
/proc/424/stat : 424 (glpPBv3) R 422 424 32446 0 -1 0 21632 0 0 0 620 9 0 0 25 0 1 0 251650824 68509696 16323 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134584708 0 0 4096 0 0 0 0 17 1 0 0
/proc/424/statm: 16726 16323 221 40 0 16141 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 66904

[startup+12.7015 s]
/proc/loadavg: 0.93 1.01 0.99 2/78 425
/proc/meminfo: memFree=1764256/2055920 swapFree=4147808/4192956
[pid=424] ppid=422 vsize=66904 CPUtime=12.69
/proc/424/stat : 424 (glpPBv3) R 422 424 32446 0 -1 0 27032 0 0 0 1257 12 0 0 25 0 1 0 251650824 68509696 16323 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583606 0 0 4096 0 0 0 0 17 1 0 0
/proc/424/statm: 16726 16323 221 40 0 16141 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 66904

[startup+25.5011 s]
/proc/loadavg: 0.95 1.01 0.99 2/78 425
/proc/meminfo: memFree=1759840/2055920 swapFree=4147808/4192956
[pid=424] ppid=422 vsize=71392 CPUtime=25.48
/proc/424/stat : 424 (glpPBv3) R 422 424 32446 0 -1 0 38878 0 0 0 2529 19 0 0 25 0 1 0 251650824 73105408 17445 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587977 0 0 4096 0 0 0 0 17 1 0 0
/proc/424/statm: 17848 17445 221 40 0 17263 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 71392

[startup+51.1014 s]
/proc/loadavg: 0.96 1.00 0.99 2/78 425
/proc/meminfo: memFree=1757664/2055920 swapFree=4147808/4192956
[pid=424] ppid=422 vsize=71392 CPUtime=51.07
/proc/424/stat : 424 (glpPBv3) R 422 424 32446 0 -1 0 55678 0 0 0 5080 27 0 0 25 0 1 0 251650824 73105408 17445 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643611 0 0 4096 0 0 0 0 17 1 0 0
/proc/424/statm: 17848 17445 221 40 0 17263 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 71392

[startup+102.306 s]
/proc/loadavg: 0.98 1.00 0.99 2/78 425
/proc/meminfo: memFree=1740384/2055920 swapFree=4147808/4192956
[pid=424] ppid=422 vsize=92204 CPUtime=102.25
/proc/424/stat : 424 (glpPBv3) R 422 424 32446 0 -1 0 405856 0 0 0 10055 170 0 0 25 0 1 0 251650824 94416896 22673 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/424/statm: 23051 22673 227 40 0 22466 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 92204

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 425
/proc/meminfo: memFree=1723808/2055920 swapFree=4147808/4192956
[pid=424] ppid=422 vsize=107248 CPUtime=162.22
/proc/424/stat : 424 (glpPBv3) R 422 424 32446 0 -1 0 509931 0 0 0 16009 213 0 0 25 0 1 0 251650824 109821952 26434 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643580 0 0 4096 0 0 0 0 17 1 0 0
/proc/424/statm: 26812 26434 227 40 0 26227 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 107248

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 425
/proc/meminfo: memFree=1723808/2055920 swapFree=4147808/4192956
[pid=424] ppid=422 vsize=107248 CPUtime=222.2
/proc/424/stat : 424 (glpPBv3) R 422 424 32446 0 -1 0 527331 0 0 0 21998 222 0 0 25 0 1 0 251650824 109821952 26434 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643524 0 0 4096 0 0 0 0 17 1 0 0
/proc/424/statm: 26812 26434 227 40 0 26227 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 107248

[startup+282.303 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 425
/proc/meminfo: memFree=1714784/2055920 swapFree=4147808/4192956
[pid=424] ppid=422 vsize=116224 CPUtime=282.18
/proc/424/stat : 424 (glpPBv3) R 422 424 32446 0 -1 0 552821 0 0 0 27983 235 0 0 25 0 1 0 251650824 119013376 28678 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134591084 0 0 4096 0 0 0 0 17 1 0 0
/proc/424/statm: 29056 28678 227 40 0 28471 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 116224

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 425
/proc/meminfo: memFree=1714784/2055920 swapFree=4147808/4192956
[pid=424] ppid=422 vsize=116224 CPUtime=342.16
/proc/424/stat : 424 (glpPBv3) R 422 424 32446 0 -1 0 571421 0 0 0 33970 246 0 0 25 0 1 0 251650824 119013376 28678 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585334 0 0 4096 0 0 0 0 17 1 0 0
/proc/424/statm: 29056 28678 227 40 0 28471 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 116224

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 427
/proc/meminfo: memFree=1714656/2055920 swapFree=4147808/4192956
[pid=424] ppid=422 vsize=116224 CPUtime=402.13
/proc/424/stat : 424 (glpPBv3) R 422 424 32446 0 -1 0 593021 0 0 0 39957 256 0 0 25 0 1 0 251650824 119013376 28678 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643347 0 0 4096 0 0 0 0 17 1 0 0
/proc/424/statm: 29056 28678 227 40 0 28471 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 116224

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 427
/proc/meminfo: memFree=1714656/2055920 swapFree=4147808/4192956
[pid=424] ppid=422 vsize=116224 CPUtime=462.11
/proc/424/stat : 424 (glpPBv3) R 422 424 32446 0 -1 0 615221 0 0 0 45944 267 0 0 25 0 1 0 251650824 119013376 28678 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134586203 0 0 4096 0 0 0 0 17 1 0 0
/proc/424/statm: 29056 28678 227 40 0 28471 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 116224

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 427
/proc/meminfo: memFree=1714656/2055920 swapFree=4147808/4192956
[pid=424] ppid=422 vsize=116224 CPUtime=522.09
/proc/424/stat : 424 (glpPBv3) R 422 424 32446 0 -1 0 636821 0 0 0 51931 278 0 0 25 0 1 0 251650824 119013376 28678 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585591 0 0 4096 0 0 0 0 17 1 0 0
/proc/424/statm: 29056 28678 227 40 0 28471 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 116224

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 427
/proc/meminfo: memFree=1714592/2055920 swapFree=4147808/4192956
[pid=424] ppid=422 vsize=116224 CPUtime=582.07
/proc/424/stat : 424 (glpPBv3) R 422 424 32446 0 -1 0 657821 0 0 0 57917 290 0 0 25 0 1 0 251650824 119013376 28678 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585334 0 0 4096 0 0 0 0 17 1 0 0
/proc/424/statm: 29056 28678 227 40 0 28471 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 116224

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 427
/proc/meminfo: memFree=1711712/2055920 swapFree=4147808/4192956
[pid=424] ppid=422 vsize=119080 CPUtime=642.04
/proc/424/stat : 424 (glpPBv3) R 422 424 32446 0 -1 0 673799 0 0 0 63906 298 0 0 25 0 1 0 251650824 121937920 29392 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134584099 0 0 4096 0 0 0 0 17 1 0 0
/proc/424/statm: 29770 29392 227 40 0 29185 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 119080


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

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 427
/proc/meminfo: memFree=1711712/2055920 swapFree=4147808/4192956
[pid=424] ppid=422 vsize=119080 CPUtime=881.95
/proc/424/stat : 424 (glpPBv3) R 422 424 32446 0 -1 0 743999 0 0 0 87864 331 0 0 25 0 1 0 251650824 121937920 29392 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643742 0 0 4096 0 0 0 0 17 1 0 0
/proc/424/statm: 29770 29392 227 40 0 29185 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 119080

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 427
/proc/meminfo: memFree=1711648/2055920 swapFree=4147808/4192956
[pid=424] ppid=422 vsize=119080 CPUtime=941.93
/proc/424/stat : 424 (glpPBv3) R 422 424 32446 0 -1 0 760799 0 0 0 93854 339 0 0 25 0 1 0 251650824 121937920 29392 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583732 0 0 4096 0 0 0 0 17 1 0 0
/proc/424/statm: 29770 29392 227 40 0 29185 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 119080

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 427
/proc/meminfo: memFree=1711648/2055920 swapFree=4147808/4192956
[pid=424] ppid=422 vsize=119080 CPUtime=1001.91
/proc/424/stat : 424 (glpPBv3) R 422 424 32446 0 -1 0 777599 0 0 0 99843 348 0 0 25 0 1 0 251650824 121937920 29392 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134584556 0 0 4096 0 0 0 0 17 1 0 0
/proc/424/statm: 29770 29392 227 40 0 29185 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 119080

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 427
/proc/meminfo: memFree=1711712/2055920 swapFree=4147808/4192956
[pid=424] ppid=422 vsize=119080 CPUtime=1061.88
/proc/424/stat : 424 (glpPBv3) R 422 424 32446 0 -1 0 793799 0 0 0 105832 356 0 0 25 0 1 0 251650824 121937920 29392 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583896 0 0 4096 0 0 0 0 17 1 0 0
/proc/424/statm: 29770 29392 227 40 0 29185 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 119080

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 427
/proc/meminfo: memFree=1711648/2055920 swapFree=4147808/4192956
[pid=424] ppid=422 vsize=119080 CPUtime=1121.86
/proc/424/stat : 424 (glpPBv3) R 422 424 32446 0 -1 0 809999 0 0 0 111822 364 0 0 25 0 1 0 251650824 121937920 29392 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643620 0 0 4096 0 0 0 0 17 1 0 0
/proc/424/statm: 29770 29392 227 40 0 29185 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 119080

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 427
/proc/meminfo: memFree=1711648/2055920 swapFree=4147808/4192956
[pid=424] ppid=422 vsize=119080 CPUtime=1181.83
/proc/424/stat : 424 (glpPBv3) R 422 424 32446 0 -1 0 825599 0 0 0 117811 372 0 0 25 0 1 0 251650824 121937920 29392 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134584055 0 0 4096 0 0 0 0 17 1 0 0
/proc/424/statm: 29770 29392 227 40 0 29185 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 119080

[startup+1242.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 427
/proc/meminfo: memFree=1711584/2055920 swapFree=4147808/4192956
[pid=424] ppid=422 vsize=119080 CPUtime=1241.82
/proc/424/stat : 424 (glpPBv3) R 422 424 32446 0 -1 0 841199 0 0 0 123802 380 0 0 25 0 1 0 251650824 121937920 29392 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643237 0 0 4096 0 0 0 0 17 1 0 0
/proc/424/statm: 29770 29392 227 40 0 29185 0
Current children cumulated CPU time (s) 1241.82
Current children cumulated vsize (KiB) 119080

[startup+1302.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 427
/proc/meminfo: memFree=1711520/2055920 swapFree=4147808/4192956
[pid=424] ppid=422 vsize=119080 CPUtime=1301.79
/proc/424/stat : 424 (glpPBv3) R 422 424 32446 0 -1 0 857399 0 0 0 129791 388 0 0 25 0 1 0 251650824 121937920 29392 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/424/statm: 29770 29392 227 40 0 29185 0
Current children cumulated CPU time (s) 1301.79
Current children cumulated vsize (KiB) 119080

[startup+1362.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 427
/proc/meminfo: memFree=1711520/2055920 swapFree=4147808/4192956
[pid=424] ppid=422 vsize=119080 CPUtime=1361.77
/proc/424/stat : 424 (glpPBv3) R 422 424 32446 0 -1 0 873599 0 0 0 135781 396 0 0 25 0 1 0 251650824 121937920 29392 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589605 0 0 4096 0 0 0 0 17 1 0 0
/proc/424/statm: 29770 29392 227 40 0 29185 0
Current children cumulated CPU time (s) 1361.77
Current children cumulated vsize (KiB) 119080

[startup+1422.31 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 427
/proc/meminfo: memFree=1711520/2055920 swapFree=4147808/4192956
[pid=424] ppid=422 vsize=119080 CPUtime=1421.75
/proc/424/stat : 424 (glpPBv3) R 422 424 32446 0 -1 0 889199 0 0 0 141771 404 0 0 25 0 1 0 251650824 121937920 29392 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587134 0 0 4096 0 0 0 0 17 1 0 0
/proc/424/statm: 29770 29392 227 40 0 29185 0
Current children cumulated CPU time (s) 1421.75
Current children cumulated vsize (KiB) 119080

[startup+1482.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 427
/proc/meminfo: memFree=1711520/2055920 swapFree=4147808/4192956
[pid=424] ppid=422 vsize=119080 CPUtime=1481.72
/proc/424/stat : 424 (glpPBv3) R 422 424 32446 0 -1 0 904199 0 0 0 147760 412 0 0 25 0 1 0 251650824 121937920 29392 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583584 0 0 4096 0 0 0 0 17 1 0 0
/proc/424/statm: 29770 29392 227 40 0 29185 0
Current children cumulated CPU time (s) 1481.72
Current children cumulated vsize (KiB) 119080

[startup+1542.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/84 593
/proc/meminfo: memFree=1710368/2055920 swapFree=4147808/4192956
[pid=424] ppid=422 vsize=119080 CPUtime=1541.61
/proc/424/stat : 424 (glpPBv3) R 422 424 32446 0 -1 0 919199 0 0 0 153741 420 0 0 25 0 1 0 251650824 121937920 29392 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134584591 0 0 4096 0 0 0 0 17 1 0 0
/proc/424/statm: 29770 29392 227 40 0 29185 0
Current children cumulated CPU time (s) 1541.61
Current children cumulated vsize (KiB) 119080

[startup+1602.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 625
/proc/meminfo: memFree=1711328/2055920 swapFree=4147808/4192956
[pid=424] ppid=422 vsize=119080 CPUtime=1601.57
/proc/424/stat : 424 (glpPBv3) R 422 424 32446 0 -1 0 934199 0 0 0 159729 428 0 0 25 0 1 0 251650824 121937920 29392 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583714 0 0 4096 0 0 0 0 17 1 0 0
/proc/424/statm: 29770 29392 227 40 0 29185 0
Current children cumulated CPU time (s) 1601.57
Current children cumulated vsize (KiB) 119080

[startup+1662.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 625
/proc/meminfo: memFree=1711264/2055920 swapFree=4147808/4192956
[pid=424] ppid=422 vsize=119080 CPUtime=1661.55
/proc/424/stat : 424 (glpPBv3) R 422 424 32446 0 -1 0 949799 0 0 0 165719 436 0 0 25 0 1 0 251650824 121937920 29392 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643583 0 0 4096 0 0 0 0 17 1 0 0
/proc/424/statm: 29770 29392 227 40 0 29185 0
Current children cumulated CPU time (s) 1661.55
Current children cumulated vsize (KiB) 119080

[startup+1722.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 625
/proc/meminfo: memFree=1711264/2055920 swapFree=4147808/4192956
[pid=424] ppid=422 vsize=119080 CPUtime=1721.52
/proc/424/stat : 424 (glpPBv3) R 422 424 32446 0 -1 0 965399 0 0 0 171708 444 0 0 25 0 1 0 251650824 121937920 29392 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589593 0 0 4096 0 0 0 0 17 1 0 0
/proc/424/statm: 29770 29392 227 40 0 29185 0
Current children cumulated CPU time (s) 1721.52
Current children cumulated vsize (KiB) 119080

[startup+1782.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 625
/proc/meminfo: memFree=1711200/2055920 swapFree=4147808/4192956
[pid=424] ppid=422 vsize=119080 CPUtime=1781.5
/proc/424/stat : 424 (glpPBv3) R 422 424 32446 0 -1 0 980999 0 0 0 177698 452 0 0 25 0 1 0 251650824 121937920 29392 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589803 0 0 4096 0 0 0 0 17 1 0 0
/proc/424/statm: 29770 29392 227 40 0 29185 0
Current children cumulated CPU time (s) 1781.5
Current children cumulated vsize (KiB) 119080



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.9 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 625
/proc/meminfo: memFree=1711200/2055920 swapFree=4147808/4192956
[pid=424] ppid=422 vsize=119080 CPUtime=1800.1
/proc/424/stat : 424 (glpPBv3) R 422 424 32446 0 -1 0 985799 0 0 0 179555 455 0 0 25 0 1 0 251650824 121937920 29392 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582394 0 0 4096 0 0 0 0 17 1 0 0
/proc/424/statm: 29770 29392 227 40 0 29185 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 119080

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

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

[startup+1800.9 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 625
/proc/meminfo: memFree=1711200/2055920 swapFree=4147808/4192956
[pid=424] ppid=422 vsize=119080 CPUtime=1800.1
/proc/424/stat : 424 (glpPBv3) R 422 424 32446 0 -1 0 985799 0 0 0 179555 455 0 0 25 0 1 0 251650824 121937920 29392 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582394 0 0 4096 0 0 0 0 17 1 0 0
/proc/424/statm: 29770 29392 227 40 0 29185 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 119080

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.93
CPU time (s): 1800.13
CPU user time (s): 1795.55
CPU system time (s): 4.5723
CPU usage (%): 99.9555
Max. virtual memory (cumulated for all children) (KiB): 121480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.55
system time used= 4.5723
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 985799
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= 4356

runsolver used 1.41778 second user time and 4.23536 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Tue May  1 16:35:51 UTC 2007

IDJOB= 455118
IDBENCH= 48242
IDSOLVER= 166
FILE ID= node33/455118-1178037351

PBS_JOBID= 4728436

Free space on /tmp= 66561 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_500_60_5.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/455118-1178037351/instance-455118-1178037351.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node33/convwatcher-455118-1178037351 -o ROOT/results/node33/conversion-455118-1178037351 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/455118-1178037351/instance-455118-1178037351.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-455118-1178037351 -o ROOT/results/node33/solver-455118-1178037351 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/455118-1178037351/instance-455118-1178037351.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  13c8aeb5c21aab422ad1cf9309500df6

RANDOM SEED= 7727859

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.272
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		: 3000.272
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:       1829824 kB
Buffers:         74576 kB
Cached:          67984 kB
SwapCached:      13432 kB
Active:         115928 kB
Inactive:        50132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1829824 kB
SwapTotal:     4192956 kB
SwapFree:      4147808 kB
Dirty:            5536 kB
Writeback:           0 kB
Mapped:          29796 kB
Slab:            45420 kB
Committed_AS:  5148688 kB
PageTables:       1992 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= 66559 MiB

End job on node33 on Tue May  1 17:05:57 UTC 2007