Trace number 455148

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) 1800.12 1800.72

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_500_60_1.opb
MD5SUM6c6505c4760e09c43f48167716751a54
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-44
Best CPU time to get the best result obtained on this benchmark1800.28
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -44
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)74732
Sum of products size (including duplicates)149464
Number of different products37366
Sum of products size74732

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/455148-1178038202/instance-455148-1178038202.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node11/watcher-455148-1178038202 -o ROOT/results/node11/solver-455148-1178038202 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/455148-1178038202/instance-455148-1178038202.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: 0.93 0.98 0.99 3/77 1778
/proc/meminfo: memFree=1784744/2055920 swapFree=4147120/4192956
[pid=1778] ppid=1776 vsize=2644 CPUtime=0
/proc/1778/stat : 1778 (glpPBv3) R 1776 1778 21739 0 -1 0 257 0 0 0 0 0 0 0 18 0 1 0 244869365 2707456 228 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8445655 0 0 4096 0 0 0 0 17 1 0 0
/proc/1778/statm: 661 228 192 40 0 76 0

[startup+0.047926 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 1778
/proc/meminfo: memFree=1784744/2055920 swapFree=4147120/4192956
[pid=1778] ppid=1776 vsize=3848 CPUtime=0.04
/proc/1778/stat : 1778 (glpPBv3) R 1776 1778 21739 0 -1 0 555 0 0 0 4 0 0 0 18 0 1 0 244869365 3940352 526 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8445655 0 0 4096 0 0 0 0 17 1 0 0
/proc/1778/statm: 962 526 199 40 0 377 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3848

[startup+0.101932 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 1778
/proc/meminfo: memFree=1784744/2055920 swapFree=4147120/4192956
[pid=1778] ppid=1776 vsize=4912 CPUtime=0.09
/proc/1778/stat : 1778 (glpPBv3) R 1776 1778 21739 0 -1 0 847 0 0 0 9 0 0 0 18 0 1 0 244869365 5029888 818 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8445655 0 0 4096 0 0 0 0 17 1 0 0
/proc/1778/statm: 1228 818 199 40 0 643 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4912

[startup+0.301955 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 1778
/proc/meminfo: memFree=1784744/2055920 swapFree=4147120/4192956
[pid=1778] ppid=1776 vsize=7444 CPUtime=0.29
/proc/1778/stat : 1778 (glpPBv3) R 1776 1778 21739 0 -1 0 1458 0 0 0 29 0 0 0 19 0 1 0 244869365 7622656 1429 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8445655 0 0 4096 0 0 0 0 17 1 0 0
/proc/1778/statm: 1861 1429 199 40 0 1276 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7444

[startup+0.702002 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 1778
/proc/meminfo: memFree=1784744/2055920 swapFree=4147120/4192956
[pid=1778] ppid=1776 vsize=11572 CPUtime=0.69
/proc/1778/stat : 1778 (glpPBv3) R 1776 1778 21739 0 -1 0 2492 0 0 0 68 1 0 0 22 0 1 0 244869365 11849728 2463 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8445655 0 0 4096 0 0 0 0 17 1 0 0
/proc/1778/statm: 2893 2463 199 40 0 2308 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11572

[startup+1.5011 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 1779
/proc/meminfo: memFree=1772448/2055920 swapFree=4147120/4192956
[pid=1778] ppid=1776 vsize=36500 CPUtime=1.49
/proc/1778/stat : 1778 (glpPBv3) R 1776 1778 21739 0 -1 0 8816 0 0 0 146 3 0 0 25 0 1 0 244869365 37376000 8724 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134536976 0 0 4096 0 0 0 0 17 1 0 0
/proc/1778/statm: 9125 8724 201 40 0 8540 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 36500

[startup+3.10128 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 1779
/proc/meminfo: memFree=1720160/2055920 swapFree=4147120/4192956
[pid=1778] ppid=1776 vsize=66592 CPUtime=3.09
/proc/1778/stat : 1778 (glpPBv3) R 1776 1778 21739 0 -1 0 19165 0 0 0 301 8 0 0 25 0 1 0 244869365 68190208 16267 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589918 0 0 4096 0 0 0 0 17 1 0 0
/proc/1778/statm: 16648 16267 221 40 0 16063 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 66592

[startup+6.30166 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 1779
/proc/meminfo: memFree=1719968/2055920 swapFree=4147120/4192956
[pid=1778] ppid=1776 vsize=66592 CPUtime=6.29
/proc/1778/stat : 1778 (glpPBv3) R 1776 1778 21739 0 -1 0 21561 0 0 0 620 9 0 0 25 0 1 0 244869365 68190208 16267 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643521 0 0 4096 0 0 0 0 17 1 0 0
/proc/1778/statm: 16648 16267 221 40 0 16063 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 66592

[startup+12.7014 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 1779
/proc/meminfo: memFree=1719968/2055920 swapFree=4147120/4192956
[pid=1778] ppid=1776 vsize=66592 CPUtime=12.69
/proc/1778/stat : 1778 (glpPBv3) R 1776 1778 21739 0 -1 0 26952 0 0 0 1257 12 0 0 25 0 1 0 244869365 68190208 16267 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643275 0 0 4096 0 0 0 0 17 1 0 0
/proc/1778/statm: 16648 16267 221 40 0 16063 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 66592

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 1779
/proc/meminfo: memFree=1715488/2055920 swapFree=4147120/4192956
[pid=1778] ppid=1776 vsize=71068 CPUtime=25.49
/proc/1778/stat : 1778 (glpPBv3) R 1776 1778 21739 0 -1 0 38175 0 0 0 2532 17 0 0 25 0 1 0 244869365 72773632 17386 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134584571 0 0 4096 0 0 0 0 17 1 0 0
/proc/1778/statm: 17767 17386 221 40 0 17182 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 71068

[startup+51.102 s]
/proc/loadavg: 0.97 0.98 0.99 2/78 1779
/proc/meminfo: memFree=1715552/2055920 swapFree=4147120/4192956
[pid=1778] ppid=1776 vsize=71068 CPUtime=51.08
/proc/1778/stat : 1778 (glpPBv3) R 1776 1778 21739 0 -1 0 55546 0 0 0 5083 25 0 0 25 0 1 0 244869365 72773632 17386 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643767 0 0 4096 0 0 0 0 17 1 0 0
/proc/1778/statm: 17767 17386 221 40 0 17182 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 71068

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 1779
/proc/meminfo: memFree=1715552/2055920 swapFree=4147120/4192956
[pid=1778] ppid=1776 vsize=71068 CPUtime=102.26
/proc/1778/stat : 1778 (glpPBv3) R 1776 1778 21739 0 -1 0 88491 0 0 0 10186 40 0 0 25 0 1 0 244869365 72773632 17386 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643364 0 0 4096 0 0 0 0 17 1 0 0
/proc/1778/statm: 17767 17386 221 40 0 17182 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 71068

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1779
/proc/meminfo: memFree=1713376/2055920 swapFree=4147120/4192956
[pid=1778] ppid=1776 vsize=71068 CPUtime=162.24
/proc/1778/stat : 1778 (glpPBv3) R 1776 1778 21739 0 -1 0 125629 0 0 0 16165 59 0 0 25 0 1 0 244869365 72773632 17386 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589605 0 0 4096 0 0 0 0 17 1 0 0
/proc/1778/statm: 17767 17386 221 40 0 17182 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 71068

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 3/78 1779
/proc/meminfo: memFree=1715616/2055920 swapFree=4147120/4192956
[pid=1778] ppid=1776 vsize=71068 CPUtime=222.23
/proc/1778/stat : 1778 (glpPBv3) R 1776 1778 21739 0 -1 0 160970 0 0 0 22147 76 0 0 25 0 1 0 244869365 72773632 17386 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134584571 0 0 4096 0 0 0 0 17 1 0 0
/proc/1778/statm: 17767 17386 221 40 0 17182 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 71068

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1779
/proc/meminfo: memFree=1715616/2055920 swapFree=4147120/4192956
[pid=1778] ppid=1776 vsize=71068 CPUtime=282.21
/proc/1778/stat : 1778 (glpPBv3) R 1776 1778 21739 0 -1 0 195712 0 0 0 28128 93 0 0 25 0 1 0 244869365 72773632 17386 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643614 0 0 4096 0 0 0 0 17 1 0 0
/proc/1778/statm: 17767 17386 221 40 0 17182 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 71068

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1779
/proc/meminfo: memFree=1715616/2055920 swapFree=4147120/4192956
[pid=1778] ppid=1776 vsize=71068 CPUtime=342.2
/proc/1778/stat : 1778 (glpPBv3) R 1776 1778 21739 0 -1 0 229256 0 0 0 34110 110 0 0 25 0 1 0 244869365 72773632 17386 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583896 0 0 4096 0 0 0 0 17 1 0 0
/proc/1778/statm: 17767 17386 221 40 0 17182 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 71068

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1779
/proc/meminfo: memFree=1715552/2055920 swapFree=4147120/4192956
[pid=1778] ppid=1776 vsize=71068 CPUtime=402.18
/proc/1778/stat : 1778 (glpPBv3) R 1776 1778 21739 0 -1 0 262201 0 0 0 40091 127 0 0 25 0 1 0 244869365 72773632 17386 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587971 0 0 4096 0 0 0 0 17 1 0 0
/proc/1778/statm: 17767 17386 221 40 0 17182 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 71068

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1779
/proc/meminfo: memFree=1715552/2055920 swapFree=4147120/4192956
[pid=1778] ppid=1776 vsize=71068 CPUtime=462.17
/proc/1778/stat : 1778 (glpPBv3) R 1776 1778 21739 0 -1 0 293349 0 0 0 46074 143 0 0 25 0 1 0 244869365 72773632 17386 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643347 0 0 4096 0 0 0 0 17 1 0 0
/proc/1778/statm: 17767 17386 221 40 0 17182 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 71068

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1779
/proc/meminfo: memFree=1715552/2055920 swapFree=4147120/4192956
[pid=1778] ppid=1776 vsize=71068 CPUtime=522.15
/proc/1778/stat : 1778 (glpPBv3) R 1776 1778 21739 0 -1 0 323299 0 0 0 52057 158 0 0 25 0 1 0 244869365 72773632 17386 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583757 0 0 4096 0 0 0 0 17 1 0 0
/proc/1778/statm: 17767 17386 221 40 0 17182 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 71068

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1779
/proc/meminfo: memFree=1713312/2055920 swapFree=4147120/4192956
[pid=1778] ppid=1776 vsize=71068 CPUtime=582.13
/proc/1778/stat : 1778 (glpPBv3) R 1776 1778 21739 0 -1 0 352650 0 0 0 58040 173 0 0 25 0 1 0 244869365 72773632 17386 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/1778/statm: 17767 17386 221 40 0 17182 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 71068

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1779
/proc/meminfo: memFree=1715552/2055920 swapFree=4147120/4192956
[pid=1778] ppid=1776 vsize=71068 CPUtime=642.12
/proc/1778/stat : 1778 (glpPBv3) R 1776 1778 21739 0 -1 0 380803 0 0 0 64025 187 0 0 25 0 1 0 244869365 72773632 17386 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583729 0 0 4096 0 0 0 0 17 1 0 0
/proc/1778/statm: 17767 17386 221 40 0 17182 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 71068


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1985
/proc/meminfo: memFree=1715296/2055920 swapFree=4147120/4192956
[pid=1778] ppid=1776 vsize=71068 CPUtime=881.94
/proc/1778/stat : 1778 (glpPBv3) R 1776 1778 21739 0 -1 0 482589 0 0 0 87955 239 0 0 25 0 1 0 244869365 72773632 17386 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643580 0 0 4096 0 0 0 0 17 1 0 0
/proc/1778/statm: 17767 17386 221 40 0 17182 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 71068

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1985
/proc/meminfo: memFree=1706400/2055920 swapFree=4147120/4192956
[pid=1778] ppid=1776 vsize=82412 CPUtime=941.92
/proc/1778/stat : 1778 (glpPBv3) R 1776 1778 21739 0 -1 0 512222 0 0 0 93940 252 0 0 25 0 1 0 244869365 84389888 20222 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134641513 0 0 4096 0 0 0 0 17 1 0 0
/proc/1778/statm: 20603 20222 221 40 0 20018 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 82412

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1985
/proc/meminfo: memFree=1704160/2055920 swapFree=4147120/4192956
[pid=1778] ppid=1776 vsize=80016 CPUtime=1001.9
/proc/1778/stat : 1778 (glpPBv3) R 1776 1778 21739 0 -1 0 536781 0 0 0 99926 264 0 0 25 0 1 0 244869365 81936384 19623 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583709 0 0 4096 0 0 0 0 17 1 0 0
/proc/1778/statm: 20004 19623 221 40 0 19419 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 80016

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1985
/proc/meminfo: memFree=1706400/2055920 swapFree=4147120/4192956
[pid=1778] ppid=1776 vsize=80016 CPUtime=1061.89
/proc/1778/stat : 1778 (glpPBv3) R 1776 1778 21739 0 -1 0 561340 0 0 0 105911 278 0 0 25 0 1 0 244869365 81936384 19623 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134584095 0 0 4096 0 0 0 0 17 1 0 0
/proc/1778/statm: 20004 19623 221 40 0 19419 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 80016

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1985
/proc/meminfo: memFree=1706336/2055920 swapFree=4147120/4192956
[pid=1778] ppid=1776 vsize=80016 CPUtime=1121.88
/proc/1778/stat : 1778 (glpPBv3) R 1776 1778 21739 0 -1 0 585300 0 0 0 111898 290 0 0 25 0 1 0 244869365 81936384 19623 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134606809 0 0 4096 0 0 0 0 17 1 0 0
/proc/1778/statm: 20004 19623 221 40 0 19419 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 80016

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1985
/proc/meminfo: memFree=1706400/2055920 swapFree=4147120/4192956
[pid=1778] ppid=1776 vsize=82412 CPUtime=1181.85
/proc/1778/stat : 1778 (glpPBv3) R 1776 1778 21739 0 -1 0 609260 0 0 0 117884 301 0 0 25 0 1 0 244869365 84389888 20222 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636089 0 0 4096 0 0 0 0 17 1 0 0
/proc/1778/statm: 20603 20222 221 40 0 20018 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 82412

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1985
/proc/meminfo: memFree=1706400/2055920 swapFree=4147120/4192956
[pid=1778] ppid=1776 vsize=80016 CPUtime=1241.84
/proc/1778/stat : 1778 (glpPBv3) R 1776 1778 21739 0 -1 0 632022 0 0 0 123871 313 0 0 25 0 1 0 244869365 81936384 19623 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587959 0 0 4096 0 0 0 0 17 1 0 0
/proc/1778/statm: 20004 19623 221 40 0 19419 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 80016

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1985
/proc/meminfo: memFree=1706528/2055920 swapFree=4147120/4192956
[pid=1778] ppid=1776 vsize=80016 CPUtime=1301.82
/proc/1778/stat : 1778 (glpPBv3) R 1776 1778 21739 0 -1 0 654185 0 0 0 129858 324 0 0 25 0 1 0 244869365 81936384 19623 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589880 0 0 4096 0 0 0 0 17 1 0 0
/proc/1778/statm: 20004 19623 221 40 0 19419 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 80016

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1985
/proc/meminfo: memFree=1706528/2055920 swapFree=4147120/4192956
[pid=1778] ppid=1776 vsize=80016 CPUtime=1361.81
/proc/1778/stat : 1778 (glpPBv3) R 1776 1778 21739 0 -1 0 675749 0 0 0 135846 335 0 0 25 0 1 0 244869365 81936384 19623 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643580 0 0 4096 0 0 0 0 17 1 0 0
/proc/1778/statm: 20004 19623 221 40 0 19419 0
Current children cumulated CPU time (s) 1361.81
Current children cumulated vsize (KiB) 80016

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1985
/proc/meminfo: memFree=1706464/2055920 swapFree=4147120/4192956
[pid=1778] ppid=1776 vsize=80016 CPUtime=1421.79
/proc/1778/stat : 1778 (glpPBv3) R 1776 1778 21739 0 -1 0 696714 0 0 0 141834 345 0 0 25 0 1 0 244869365 81936384 19623 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643335 0 0 4096 0 0 0 0 17 1 0 0
/proc/1778/statm: 20004 19623 221 40 0 19419 0
Current children cumulated CPU time (s) 1421.79
Current children cumulated vsize (KiB) 80016

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1985
/proc/meminfo: memFree=1706464/2055920 swapFree=4147120/4192956
[pid=1778] ppid=1776 vsize=80016 CPUtime=1481.77
/proc/1778/stat : 1778 (glpPBv3) R 1776 1778 21739 0 -1 0 717679 0 0 0 147821 356 0 0 25 0 1 0 244869365 81936384 19623 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134606793 0 0 4096 0 0 0 0 17 1 0 0
/proc/1778/statm: 20004 19623 221 40 0 19419 0
Current children cumulated CPU time (s) 1481.77
Current children cumulated vsize (KiB) 80016

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1985
/proc/meminfo: memFree=1704288/2055920 swapFree=4147120/4192956
[pid=1778] ppid=1776 vsize=80016 CPUtime=1541.76
/proc/1778/stat : 1778 (glpPBv3) R 1776 1778 21739 0 -1 0 738644 0 0 0 153809 367 0 0 25 0 1 0 244869365 81936384 19623 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583580 0 0 4096 0 0 0 0 17 1 0 0
/proc/1778/statm: 20004 19623 221 40 0 19419 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 80016

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1985
/proc/meminfo: memFree=1706528/2055920 swapFree=4147120/4192956
[pid=1778] ppid=1776 vsize=80016 CPUtime=1601.74
/proc/1778/stat : 1778 (glpPBv3) R 1776 1778 21739 0 -1 0 759609 0 0 0 159797 377 0 0 25 0 1 0 244869365 81936384 19623 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643580 0 0 4096 0 0 0 0 17 1 0 0
/proc/1778/statm: 20004 19623 221 40 0 19419 0
Current children cumulated CPU time (s) 1601.74
Current children cumulated vsize (KiB) 80016

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1985
/proc/meminfo: memFree=1706464/2055920 swapFree=4147120/4192956
[pid=1778] ppid=1776 vsize=80016 CPUtime=1661.72
/proc/1778/stat : 1778 (glpPBv3) R 1776 1778 21739 0 -1 0 779975 0 0 0 165785 387 0 0 25 0 1 0 244869365 81936384 19623 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583691 0 0 4096 0 0 0 0 17 1 0 0
/proc/1778/statm: 20004 19623 221 40 0 19419 0
Current children cumulated CPU time (s) 1661.72
Current children cumulated vsize (KiB) 80016

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1985
/proc/meminfo: memFree=1706464/2055920 swapFree=4147120/4192956
[pid=1778] ppid=1776 vsize=80016 CPUtime=1721.71
/proc/1778/stat : 1778 (glpPBv3) R 1776 1778 21739 0 -1 0 800341 0 0 0 171773 398 0 0 25 0 1 0 244869365 81936384 19623 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587949 0 0 4096 0 0 0 0 17 1 0 0
/proc/1778/statm: 20004 19623 221 40 0 19419 0
Current children cumulated CPU time (s) 1721.71
Current children cumulated vsize (KiB) 80016

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1985
/proc/meminfo: memFree=1704288/2055920 swapFree=4147120/4192956
[pid=1778] ppid=1776 vsize=80016 CPUtime=1781.7
/proc/1778/stat : 1778 (glpPBv3) R 1776 1778 21739 0 -1 0 820707 0 0 0 177763 407 0 0 25 0 1 0 244869365 81936384 19623 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/1778/statm: 20004 19623 221 40 0 19419 0
Current children cumulated CPU time (s) 1781.7
Current children cumulated vsize (KiB) 80016



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1985
/proc/meminfo: memFree=1706464/2055920 swapFree=4147120/4192956
[pid=1778] ppid=1776 vsize=80016 CPUtime=1800.1
/proc/1778/stat : 1778 (glpPBv3) R 1776 1778 21739 0 -1 0 826697 0 0 0 179600 410 0 0 25 0 1 0 244869365 81936384 19623 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583310 0 0 4096 0 0 0 0 17 1 0 0
/proc/1778/statm: 20004 19623 221 40 0 19419 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 80016

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: 0.99 0.98 0.99 2/78 1985
/proc/meminfo: memFree=1706464/2055920 swapFree=4147120/4192956
[pid=1778] ppid=1776 vsize=80016 CPUtime=1800.1
/proc/1778/stat : 1778 (glpPBv3) R 1776 1778 21739 0 -1 0 826697 0 0 0 179600 410 0 0 25 0 1 0 244869365 81936384 19623 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583310 0 0 4096 0 0 0 0 17 1 0 0
/proc/1778/statm: 20004 19623 221 40 0 19419 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 80016

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.72
CPU time (s): 1800.12
CPU user time (s): 1796
CPU system time (s): 4.11937
CPU usage (%): 99.9665
Max. virtual memory (cumulated for all children) (KiB): 82412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796
system time used= 4.11937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 826697
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= 5160

runsolver used 1.46278 second user time and 3.9424 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Tue May  1 16:50:02 UTC 2007

IDJOB= 455148
IDBENCH= 48244
IDSOLVER= 166
FILE ID= node11/455148-1178038202

PBS_JOBID= 4728417

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_1.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/455148-1178038202/instance-455148-1178038202.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node11/convwatcher-455148-1178038202 -o ROOT/results/node11/conversion-455148-1178038202 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/455148-1178038202/instance-455148-1178038202.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-455148-1178038202 -o ROOT/results/node11/solver-455148-1178038202 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/455148-1178038202/instance-455148-1178038202.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  6c6505c4760e09c43f48167716751a54

RANDOM SEED= 111381806

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:       1785152 kB
Buffers:         63460 kB
Cached:         112372 kB
SwapCached:      14160 kB
Active:         128084 kB
Inactive:        75772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1785152 kB
SwapTotal:     4192956 kB
SwapFree:      4147120 kB
Dirty:            5604 kB
Writeback:           0 kB
Mapped:          33084 kB
Slab:            52352 kB
Committed_AS:  7135356 kB
PageTables:       1856 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 node11 on Tue May  1 17:20:07 UTC 2007