Trace number 372851

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 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/
areaDelay/normalized-f20c10b_026_area_delay.opb
MD5SUM4c21c441bf9f3f3be8f0cdb52c39f9b4
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark30
Best CPU time to get the best result obtained on this benchmark1782.74
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 30
Optimality of the best value was proved NO
Number of variables12852
Total number of constraints41686
Number of constraints which are clauses41686
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint127
Number of terms in the objective function 6267
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 6267
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 6267
Number of bits of the biggest sum of numbers13
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/372851-1177142130/instance-372851-1177142130.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/node18/watcher-372851-1177142130 -o ROOT/results/node18/solver-372851-1177142130 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/372851-1177142130/instance-372851-1177142130.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 0.98 0.99 3/77 20431
/proc/meminfo: memFree=1782464/2055920 swapFree=4147132/4192956
[pid=20431] ppid=20429 vsize=2644 CPUtime=0
/proc/20431/stat : 20431 (glpPBv3) R 20429 20431 19617 0 -1 0 260 0 0 0 0 0 0 0 18 0 1 0 162130388 2707456 230 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 8326871 0 0 4096 0 0 0 0 17 1 0 0
/proc/20431/statm: 661 230 192 40 0 76 0

[startup+0.090883 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20431
/proc/meminfo: memFree=1782464/2055920 swapFree=4147132/4192956
[pid=20431] ppid=20429 vsize=4512 CPUtime=0.08
/proc/20431/stat : 20431 (glpPBv3) R 20429 20431 19617 0 -1 0 728 0 0 0 8 0 0 0 18 0 1 0 162130388 4620288 698 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 8326871 0 0 4096 0 0 0 0 17 1 0 0
/proc/20431/statm: 1128 698 199 40 0 543 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4512

[startup+0.101882 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20431
/proc/meminfo: memFree=1782464/2055920 swapFree=4147132/4192956
[pid=20431] ppid=20429 vsize=4648 CPUtime=0.09
/proc/20431/stat : 20431 (glpPBv3) R 20429 20431 19617 0 -1 0 779 0 0 0 9 0 0 0 18 0 1 0 162130388 4759552 749 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 8326871 0 0 4096 0 0 0 0 17 1 0 0
/proc/20431/statm: 1162 749 199 40 0 577 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4648

[startup+0.301901 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20431
/proc/meminfo: memFree=1782464/2055920 swapFree=4147132/4192956
[pid=20431] ppid=20429 vsize=7044 CPUtime=0.29
/proc/20431/stat : 20431 (glpPBv3) R 20429 20431 19617 0 -1 0 1373 0 0 0 29 0 0 0 19 0 1 0 162130388 7213056 1343 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 8326871 0 0 4096 0 0 0 0 17 1 0 0
/proc/20431/statm: 1761 1343 199 40 0 1176 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7044

[startup+0.701941 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20431
/proc/meminfo: memFree=1782464/2055920 swapFree=4147132/4192956
[pid=20431] ppid=20429 vsize=32496 CPUtime=0.68
/proc/20431/stat : 20431 (glpPBv3) R 20429 20431 19617 0 -1 0 8857 0 0 0 65 3 0 0 23 0 1 0 162130388 33275904 7710 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134589905 0 0 4096 0 0 0 0 17 1 0 0
/proc/20431/statm: 8124 7710 221 40 0 7539 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 32496

[startup+1.50202 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 20432
/proc/meminfo: memFree=1752376/2055920 swapFree=4147132/4192956
[pid=20431] ppid=20429 vsize=32496 CPUtime=1.48
/proc/20431/stat : 20431 (glpPBv3) R 20429 20431 19617 0 -1 0 8857 0 0 0 145 3 0 0 25 0 1 0 162130388 33275904 7710 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/20431/statm: 8124 7710 221 40 0 7539 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 32496

[startup+3.10117 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 20432
/proc/meminfo: memFree=1752120/2055920 swapFree=4147132/4192956
[pid=20431] ppid=20429 vsize=32496 CPUtime=3.09
/proc/20431/stat : 20431 (glpPBv3) R 20429 20431 19617 0 -1 0 9513 0 0 0 305 4 0 0 25 0 1 0 162130388 33275904 7710 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582295 0 0 4096 0 0 0 0 17 1 0 0
/proc/20431/statm: 8124 7710 221 40 0 7539 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 32496

[startup+6.30148 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 20432
/proc/meminfo: memFree=1751928/2055920 swapFree=4147132/4192956
[pid=20431] ppid=20429 vsize=32496 CPUtime=6.28
/proc/20431/stat : 20431 (glpPBv3) R 20429 20431 19617 0 -1 0 10169 0 0 0 624 4 0 0 25 0 1 0 162130388 33275904 7710 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582224 0 0 4096 0 0 0 0 17 1 0 0
/proc/20431/statm: 8124 7710 221 40 0 7539 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 32496

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 20432
/proc/meminfo: memFree=1751936/2055920 swapFree=4147132/4192956
[pid=20431] ppid=20429 vsize=32496 CPUtime=12.69
/proc/20431/stat : 20431 (glpPBv3) R 20429 20431 19617 0 -1 0 12793 0 0 0 1263 6 0 0 25 0 1 0 162130388 33275904 7710 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643231 0 0 4096 0 0 0 0 17 1 0 0
/proc/20431/statm: 8124 7710 221 40 0 7539 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 32496

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 20432
/proc/meminfo: memFree=1751040/2055920 swapFree=4147132/4192956
[pid=20431] ppid=20429 vsize=33444 CPUtime=25.48
/proc/20431/stat : 20431 (glpPBv3) R 20429 20431 19617 0 -1 0 20266 0 0 0 2538 10 0 0 25 0 1 0 162130388 34246656 7947 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134583884 0 0 4096 0 0 0 0 17 1 0 0
/proc/20431/statm: 8361 7947 221 40 0 7776 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 33444

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 20432
/proc/meminfo: memFree=1751040/2055920 swapFree=4147132/4192956
[pid=20431] ppid=20429 vsize=33444 CPUtime=51.07
/proc/20431/stat : 20431 (glpPBv3) R 20429 20431 19617 0 -1 0 30762 0 0 0 5091 16 0 0 25 0 1 0 162130388 34246656 7947 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643520 0 0 4096 0 0 0 0 17 1 0 0
/proc/20431/statm: 8361 7947 221 40 0 7776 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 33444

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 3/78 20432
/proc/meminfo: memFree=1750976/2055920 swapFree=4147132/4192956
[pid=20431] ppid=20429 vsize=33444 CPUtime=102.26
/proc/20431/stat : 20431 (glpPBv3) R 20429 20431 19617 0 -1 0 54378 0 0 0 10197 29 0 0 25 0 1 0 162130388 34246656 7947 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134589605 0 0 4096 0 0 0 0 17 1 0 0
/proc/20431/statm: 8361 7947 221 40 0 7776 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 33444

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20432
/proc/meminfo: memFree=1739712/2055920 swapFree=4147132/4192956
[pid=20431] ppid=20429 vsize=44524 CPUtime=162.25
/proc/20431/stat : 20431 (glpPBv3) R 20429 20431 19617 0 -1 0 1104298 0 0 0 15756 469 0 0 25 0 1 0 162130388 45592576 10682 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20431/statm: 11090 10600 227 40 0 10505 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 44524

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20432
/proc/meminfo: memFree=1739648/2055920 swapFree=4147132/4192956
[pid=20431] ppid=20429 vsize=44540 CPUtime=222.22
/proc/20431/stat : 20431 (glpPBv3) R 20429 20431 19617 0 -1 0 2283635 0 0 0 21268 954 0 0 25 0 1 0 162130388 45608960 10727 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20431/statm: 11094 10686 252 40 0 10509 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 44540

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20432
/proc/meminfo: memFree=1739840/2055920 swapFree=4147132/4192956
[pid=20431] ppid=20429 vsize=51020 CPUtime=282.21
/proc/20431/stat : 20431 (glpPBv3) R 20429 20431 19617 0 -1 0 3445620 0 0 0 26784 1437 0 0 25 0 1 0 162130388 52244480 12372 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134586041 0 0 4096 0 0 0 0 17 1 0 0
/proc/20431/statm: 12755 12372 227 40 0 12170 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 51020

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 20506
/proc/meminfo: memFree=1732168/2055920 swapFree=4147132/4192956
[pid=20431] ppid=20429 vsize=44916 CPUtime=342.17
/proc/20431/stat : 20431 (glpPBv3) R 20429 20431 19617 0 -1 0 4597611 0 0 0 32302 1915 0 0 25 0 1 0 162130388 45993984 10821 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/20431/statm: 11229 10821 227 40 0 10644 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 44916

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20630
/proc/meminfo: memFree=1739512/2055920 swapFree=4147132/4192956
[pid=20431] ppid=20429 vsize=44956 CPUtime=402.09
/proc/20431/stat : 20431 (glpPBv3) R 20429 20431 19617 0 -1 0 5679109 0 0 0 37837 2372 0 0 25 0 1 0 162130388 46034944 10831 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/20431/statm: 11239 10831 227 40 0 10654 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 44956

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20630
/proc/meminfo: memFree=1739512/2055920 swapFree=4147132/4192956
[pid=20431] ppid=20429 vsize=44664 CPUtime=462.07
/proc/20431/stat : 20431 (glpPBv3) R 20429 20431 19617 0 -1 0 6589665 0 0 0 43453 2754 0 0 25 0 1 0 162130388 45735936 10717 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20431/statm: 11125 10635 227 40 0 10540 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 44664

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20630
/proc/meminfo: memFree=1739320/2055920 swapFree=4147132/4192956
[pid=20431] ppid=20429 vsize=44228 CPUtime=522.05
/proc/20431/stat : 20431 (glpPBv3) R 20429 20431 19617 0 -1 0 7659970 0 0 0 49003 3202 0 0 25 0 1 0 162130388 45289472 10681 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134541598 0 0 4096 0 0 0 0 17 1 0 0
/proc/20431/statm: 11057 10681 227 40 0 10472 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 44228

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20630
/proc/meminfo: memFree=1739128/2055920 swapFree=4147132/4192956
[pid=20431] ppid=20429 vsize=44572 CPUtime=582.03
/proc/20431/stat : 20431 (glpPBv3) R 20429 20431 19617 0 -1 0 8600924 0 0 0 54605 3598 0 0 25 0 1 0 162130388 45641728 10735 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543003 0 0 4096 0 0 0 0 17 1 0 0
/proc/20431/statm: 11143 10735 227 40 0 10558 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 44572

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20630
/proc/meminfo: memFree=1739576/2055920 swapFree=4147132/4192956
[pid=20431] ppid=20429 vsize=45392 CPUtime=642.03
/proc/20431/stat : 20431 (glpPBv3) R 20429 20431 19617 0 -1 0 9794048 0 0 0 60101 4102 0 0 25 0 1 0 162130388 46481408 10940 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/20431/statm: 11348 10940 227 40 0 10763 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 45392


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20630
/proc/meminfo: memFree=1732864/2055920 swapFree=4147132/4192956
[pid=20431] ppid=20429 vsize=52832 CPUtime=821.98
/proc/20431/stat : 20431 (glpPBv3) R 20429 20431 19617 0 -1 0 13537232 0 0 0 76532 5666 0 0 25 0 1 0 162130388 54099968 12825 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134580367 0 0 4096 0 0 0 0 17 1 0 0
/proc/20431/statm: 13208 12825 227 40 0 12623 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 52832

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20630
/proc/meminfo: memFree=1739264/2055920 swapFree=4147132/4192956
[pid=20431] ppid=20429 vsize=45392 CPUtime=881.96
/proc/20431/stat : 20431 (glpPBv3) R 20429 20431 19617 0 -1 0 14509091 0 0 0 82122 6074 0 0 25 0 1 0 162130388 46481408 10940 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/20431/statm: 11348 10940 227 40 0 10763 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 45392

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20630
/proc/meminfo: memFree=1739904/2055920 swapFree=4147132/4192956
[pid=20431] ppid=20429 vsize=45392 CPUtime=941.95
/proc/20431/stat : 20431 (glpPBv3) R 20429 20431 19617 0 -1 0 15589775 0 0 0 87666 6529 0 0 25 0 1 0 162130388 46481408 10940 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/20431/statm: 11348 10940 227 40 0 10763 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 45392

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20630
/proc/meminfo: memFree=1739264/2055920 swapFree=4147132/4192956
[pid=20431] ppid=20429 vsize=45392 CPUtime=1001.93
/proc/20431/stat : 20431 (glpPBv3) R 20429 20431 19617 0 -1 0 16801577 0 0 0 93154 7039 0 0 25 0 1 0 162130388 46481408 10940 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643323 0 0 4096 0 0 0 0 17 1 0 0
/proc/20431/statm: 11348 10940 227 40 0 10763 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 45392

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20630
/proc/meminfo: memFree=1739200/2055920 swapFree=4147132/4192956
[pid=20431] ppid=20429 vsize=45392 CPUtime=1061.91
/proc/20431/stat : 20431 (glpPBv3) R 20429 20431 19617 0 -1 0 18025438 0 0 0 98644 7547 0 0 25 0 1 0 162130388 46481408 10940 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629219 0 0 4096 0 0 0 0 17 1 0 0
/proc/20431/statm: 11348 10940 227 40 0 10763 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 45392

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20630
/proc/meminfo: memFree=1739200/2055920 swapFree=4147132/4192956
[pid=20431] ppid=20429 vsize=45392 CPUtime=1121.89
/proc/20431/stat : 20431 (glpPBv3) R 20429 20431 19617 0 -1 0 19252825 0 0 0 104125 8064 0 0 25 0 1 0 162130388 46481408 10940 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629115 0 0 4096 0 0 0 0 17 1 0 0
/proc/20431/statm: 11348 10940 227 40 0 10763 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 45392

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20630
/proc/meminfo: memFree=1739264/2055920 swapFree=4147132/4192956
[pid=20431] ppid=20429 vsize=45400 CPUtime=1181.88
/proc/20431/stat : 20431 (glpPBv3) R 20429 20431 19617 0 -1 0 20574437 0 0 0 109573 8615 0 0 25 0 1 0 162130388 46489600 10942 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/20431/statm: 11350 10942 227 40 0 10765 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 45400

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20630
/proc/meminfo: memFree=1739200/2055920 swapFree=4147132/4192956
[pid=20431] ppid=20429 vsize=44436 CPUtime=1241.86
/proc/20431/stat : 20431 (glpPBv3) R 20429 20431 19617 0 -1 0 21832476 0 0 0 115046 9140 0 0 25 0 1 0 162130388 45502464 10733 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134534915 0 0 4096 0 0 0 0 17 1 0 0
/proc/20431/statm: 11109 10733 227 40 0 10524 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 44436

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20630
/proc/meminfo: memFree=1732736/2055920 swapFree=4147132/4192956
[pid=20431] ppid=20429 vsize=51536 CPUtime=1301.85
/proc/20431/stat : 20431 (glpPBv3) R 20429 20431 19617 0 -1 0 22930960 0 0 0 120582 9603 0 0 25 0 1 0 162130388 52772864 12501 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643284 0 0 4096 0 0 0 0 17 1 0 0
/proc/20431/statm: 12884 12501 227 40 0 12299 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 51536

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20630
/proc/meminfo: memFree=1739200/2055920 swapFree=4147132/4192956
[pid=20431] ppid=20429 vsize=45408 CPUtime=1361.83
/proc/20431/stat : 20431 (glpPBv3) R 20429 20431 19617 0 -1 0 23990646 0 0 0 126133 10050 0 0 25 0 1 0 162130388 46497792 10944 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 8326871 0 0 4096 0 0 0 0 17 1 0 0
/proc/20431/statm: 11352 10944 227 40 0 10767 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 45408

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20630
/proc/meminfo: memFree=1739200/2055920 swapFree=4147132/4192956
[pid=20431] ppid=20429 vsize=45408 CPUtime=1421.81
/proc/20431/stat : 20431 (glpPBv3) R 20429 20431 19617 0 -1 0 25104164 0 0 0 131667 10514 0 0 25 0 1 0 162130388 46497792 10944 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/20431/statm: 11352 10944 227 40 0 10767 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 45408

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20630
/proc/meminfo: memFree=1739200/2055920 swapFree=4147132/4192956
[pid=20431] ppid=20429 vsize=45416 CPUtime=1481.8
/proc/20431/stat : 20431 (glpPBv3) R 20429 20431 19617 0 -1 0 26419440 0 0 0 137116 11064 0 0 25 0 1 0 162130388 46505984 10946 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/20431/statm: 11354 10946 227 40 0 10769 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 45416

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20630
/proc/meminfo: memFree=1732992/2055920 swapFree=4147132/4192956
[pid=20431] ppid=20429 vsize=51552 CPUtime=1541.77
/proc/20431/stat : 20431 (glpPBv3) R 20429 20431 19617 0 -1 0 27668438 0 0 0 142585 11592 0 0 25 0 1 0 162130388 52789248 12505 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/20431/statm: 12888 12505 227 40 0 12303 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 51552

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20630
/proc/meminfo: memFree=1731648/2055920 swapFree=4147132/4192956
[pid=20431] ppid=20429 vsize=45444 CPUtime=1601.76
/proc/20431/stat : 20431 (glpPBv3) R 20429 20431 19617 0 -1 0 28716316 0 0 0 148142 12034 0 0 25 0 1 0 162130388 46534656 10953 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542262 0 0 4096 0 0 0 0 17 1 0 0
/proc/20431/statm: 11361 10953 227 40 0 10776 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 45444

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20630
/proc/meminfo: memFree=1739200/2055920 swapFree=4147132/4192956
[pid=20431] ppid=20429 vsize=45460 CPUtime=1661.75
/proc/20431/stat : 20431 (glpPBv3) R 20429 20431 19617 0 -1 0 29991354 0 0 0 153608 12567 0 0 25 0 1 0 162130388 46551040 10957 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/20431/statm: 11365 10957 227 40 0 10780 0
Current children cumulated CPU time (s) 1661.75
Current children cumulated vsize (KiB) 45460

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20630
/proc/meminfo: memFree=1739776/2055920 swapFree=4147132/4192956
[pid=20431] ppid=20429 vsize=45468 CPUtime=1721.73
/proc/20431/stat : 20431 (glpPBv3) R 20429 20431 19617 0 -1 0 31271423 0 0 0 159070 13103 0 0 25 0 1 0 162130388 46559232 10959 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/20431/statm: 11367 10959 227 40 0 10782 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 45468

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20630
/proc/meminfo: memFree=1739136/2055920 swapFree=4147132/4192956
[pid=20431] ppid=20429 vsize=45492 CPUtime=1781.71
/proc/20431/stat : 20431 (glpPBv3) R 20429 20431 19617 0 -1 0 32417957 0 0 0 164587 13584 0 0 25 0 1 0 162130388 46583808 10965 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/20431/statm: 11373 10965 227 40 0 10788 0
Current children cumulated CPU time (s) 1781.71
Current children cumulated vsize (KiB) 45492



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20630
/proc/meminfo: memFree=1739456/2055920 swapFree=4147132/4192956
[pid=20431] ppid=20429 vsize=45500 CPUtime=1800.02
/proc/20431/stat : 20431 (glpPBv3) R 20429 20431 19617 0 -1 0 32789622 0 0 0 166261 13741 0 0 25 0 1 0 162130388 46592000 10967 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/20431/statm: 11375 10967 227 40 0 10790 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 45500

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.62
CPU time (s): 1800.03
CPU user time (s): 1662.61
CPU system time (s): 137.423
CPU usage (%): 99.9675
Max. virtual memory (cumulated for all children) (KiB): 52932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1662.61
system time used= 137.423
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32789622
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= 36478

runsolver used 2.03869 second user time and 4.51631 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Sat Apr 21 07:55:30 UTC 2007

IDJOB= 372851
IDBENCH= 25001
IDSOLVER= 166
FILE ID= node18/372851-1177142130

PBS_JOBID= 4648813

Free space on /tmp= 66483 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/areaDelay/normalized-f20c10b_026_area_delay.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/372851-1177142130/instance-372851-1177142130.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node18/convwatcher-372851-1177142130 -o ROOT/results/node18/conversion-372851-1177142130 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/372851-1177142130/instance-372851-1177142130.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-372851-1177142130 -o ROOT/results/node18/solver-372851-1177142130 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/372851-1177142130/instance-372851-1177142130.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  4c21c441bf9f3f3be8f0cdb52c39f9b4

RANDOM SEED= 321645852

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.234
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		: 3000.234
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:       1782872 kB
Buffers:         49828 kB
Cached:         124584 kB
SwapCached:      14288 kB
Active:         129892 kB
Inactive:        85532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1782872 kB
SwapTotal:     4192956 kB
SwapFree:      4147132 kB
Dirty:            3512 kB
Writeback:           0 kB
Mapped:          30408 kB
Slab:            43108 kB
Committed_AS:  5344488 kB
PageTables:       1780 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= 66483 MiB

End job on node18 on Sat Apr 21 08:25:33 UTC 2007