Trace number 355123

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
PBS4 2007-03-23? (TO) 1800.09 1800.62

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
bounded_golomb_rulers/normalized-bogr_20.opb
MD5SUM601a73d2c5752739e04dd0126b5500f0
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 398
Optimality of the best value was proved NO
Number of variables13478
Total number of constraints26620
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints26619
Minimum length of a constraint1
Maximum length of a constraint37
Number of terms in the objective function 9
Biggest coefficient in the objective function 190
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 445
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 589
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 2977
Number of bits of the biggest sum of numbers12
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 PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00/0.00	c Solving /tmp/evaluation/355123-1176772024/instance-355123-1176772024.opb ......
1800.08/1800.60	c done parsing opb.
1800.08/1800.60	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/355123-1176772024/instance-355123-1176772024.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/node71/watcher-355123-1176772024 -o ROOT/results/node71/solver-355123-1176772024 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/355123-1176772024/PBS4 /tmp/evaluation/355123-1176772024/instance-355123-1176772024.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 1.00 0.99 3/64 11890
/proc/meminfo: memFree=1833488/2055920 swapFree=4184232/4192956
[pid=11890] ppid=11888 vsize=2720 CPUtime=0
/proc/11890/stat : 11890 (PBS4) R 11888 11890 11184 0 -1 4194304 475 0 0 0 0 0 0 0 18 0 1 0 153191767 2785280 458 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134544573 0 0 4096 0 0 0 0 17 1 0 0
/proc/11890/statm: 680 460 81 219 0 457 0

[startup+0.0873071 s]
/proc/loadavg: 0.92 1.00 0.99 3/64 11890
/proc/meminfo: memFree=1833488/2055920 swapFree=4184232/4192956
[pid=11890] ppid=11888 vsize=3888 CPUtime=0.08
/proc/11890/stat : 11890 (PBS4) R 11888 11890 11184 0 -1 4194304 755 0 0 0 8 0 0 0 18 0 1 0 153191767 3981312 737 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134588851 0 0 4096 0 0 0 0 17 1 0 0
/proc/11890/statm: 972 737 87 219 0 749 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3888

[startup+0.102308 s]
/proc/loadavg: 0.92 1.00 0.99 3/64 11890
/proc/meminfo: memFree=1833488/2055920 swapFree=4184232/4192956
[pid=11890] ppid=11888 vsize=3888 CPUtime=0.09
/proc/11890/stat : 11890 (PBS4) R 11888 11890 11184 0 -1 4194304 774 0 0 0 9 0 0 0 18 0 1 0 153191767 3981312 756 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135006597 0 0 4096 0 0 0 0 17 1 0 0
/proc/11890/statm: 972 756 87 219 0 749 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3888

[startup+0.302335 s]
/proc/loadavg: 0.92 1.00 0.99 3/64 11890
/proc/meminfo: memFree=1833488/2055920 swapFree=4184232/4192956
[pid=11890] ppid=11888 vsize=6128 CPUtime=0.29
/proc/11890/stat : 11890 (PBS4) R 11888 11890 11184 0 -1 4194304 1330 0 0 0 29 0 0 0 19 0 1 0 153191767 6275072 1279 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134593268 0 0 4096 0 0 0 0 17 1 0 0
/proc/11890/statm: 1532 1279 88 219 0 1309 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6128

[startup+0.701389 s]
/proc/loadavg: 0.92 1.00 0.99 3/64 11890
/proc/meminfo: memFree=1833488/2055920 swapFree=4184232/4192956
[pid=11890] ppid=11888 vsize=9288 CPUtime=0.69
/proc/11890/stat : 11890 (PBS4) R 11888 11890 11184 0 -1 4194304 2172 0 0 0 69 0 0 0 22 0 1 0 153191767 9510912 2056 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135057389 0 0 4096 0 0 0 0 17 1 0 0
/proc/11890/statm: 2322 2056 88 219 0 2099 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9288

[startup+1.5015 s]
/proc/loadavg: 0.92 1.00 0.99 2/65 11891
/proc/meminfo: memFree=1820296/2055920 swapFree=4184232/4192956
[pid=11890] ppid=11888 vsize=14684 CPUtime=1.49
/proc/11890/stat : 11890 (PBS4) R 11888 11890 11184 0 -1 4194304 3632 0 0 0 148 1 0 0 25 0 1 0 153191767 15036416 3387 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134805352 0 0 4096 0 0 0 0 17 1 0 0
/proc/11890/statm: 3671 3387 88 219 0 3448 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14684

[startup+3.10172 s]
/proc/loadavg: 0.92 1.00 0.99 2/65 11891
/proc/meminfo: memFree=1808584/2055920 swapFree=4184232/4192956
[pid=11890] ppid=11888 vsize=26812 CPUtime=3.09
/proc/11890/stat : 11890 (PBS4) R 11888 11890 11184 0 -1 4194304 6875 0 0 0 307 2 0 0 25 0 1 0 153191767 27455488 6373 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134640565 0 0 4096 0 0 0 0 17 1 0 0
/proc/11890/statm: 6703 6373 88 219 0 6480 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26812

[startup+6.30115 s]
/proc/loadavg: 0.93 1.00 0.99 2/65 11891
/proc/meminfo: memFree=1807816/2055920 swapFree=4184232/4192956
[pid=11890] ppid=11888 vsize=26808 CPUtime=6.29
/proc/11890/stat : 11890 (PBS4) R 11888 11890 11184 0 -1 4194304 6890 0 0 0 626 3 0 0 25 0 1 0 153191767 27451392 6388 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11890/statm: 6702 6388 93 219 0 6479 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26808

[startup+12.702 s]
/proc/loadavg: 0.93 1.00 0.99 2/65 11891
/proc/meminfo: memFree=1807880/2055920 swapFree=4184232/4192956
[pid=11890] ppid=11888 vsize=26808 CPUtime=12.69
/proc/11890/stat : 11890 (PBS4) R 11888 11890 11184 0 -1 4194304 6907 0 0 0 1266 3 0 0 25 0 1 0 153191767 27451392 6405 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548021 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11890/statm: 6702 6405 93 219 0 6479 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26808

[startup+25.5018 s]
/proc/loadavg: 0.95 1.00 0.99 2/65 11891
/proc/meminfo: memFree=1807880/2055920 swapFree=4184232/4192956
[pid=11890] ppid=11888 vsize=27064 CPUtime=25.49
/proc/11890/stat : 11890 (PBS4) R 11888 11890 11184 0 -1 4194304 6963 0 0 0 2545 4 0 0 25 0 1 0 153191767 27713536 6461 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548021 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11890/statm: 6766 6461 94 219 0 6543 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 27064

[startup+51.1013 s]
/proc/loadavg: 0.96 1.00 0.99 2/65 11891
/proc/meminfo: memFree=1807368/2055920 swapFree=4184232/4192956
[pid=11890] ppid=11888 vsize=27720 CPUtime=51.07
/proc/11890/stat : 11890 (PBS4) R 11888 11890 11184 0 -1 4194304 7122 0 0 0 5103 4 0 0 25 0 1 0 153191767 28385280 6620 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548619 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11890/statm: 6930 6620 94 219 0 6707 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 27720

[startup+102.305 s]
/proc/loadavg: 0.98 1.00 0.99 2/65 11891
/proc/meminfo: memFree=1806088/2055920 swapFree=4184232/4192956
[pid=11890] ppid=11888 vsize=29012 CPUtime=102.25
/proc/11890/stat : 11890 (PBS4) R 11888 11890 11184 0 -1 4194304 7444 0 0 0 10220 5 0 0 25 0 1 0 153191767 29708288 6942 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548135 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11890/statm: 7253 6942 94 219 0 7030 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 29012

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 11891
/proc/meminfo: memFree=1804488/2055920 swapFree=4184232/4192956
[pid=11890] ppid=11888 vsize=31800 CPUtime=162.24
/proc/11890/stat : 11890 (PBS4) R 11888 11890 11184 0 -1 4194304 7843 0 0 0 16217 7 0 0 25 0 1 0 153191767 32563200 7341 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548511 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11890/statm: 7950 7341 94 219 0 7727 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 31800

[startup+222.303 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 11891
/proc/meminfo: memFree=1802888/2055920 swapFree=4184232/4192956
[pid=11890] ppid=11888 vsize=32580 CPUtime=222.23
/proc/11890/stat : 11890 (PBS4) R 11888 11890 11184 0 -1 4194304 8245 0 0 0 22213 10 0 0 25 0 1 0 153191767 33361920 7694 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548511 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11890/statm: 8145 7694 94 219 0 7922 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 32580

[startup+282.303 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 11891
/proc/meminfo: memFree=1802056/2055920 swapFree=4184232/4192956
[pid=11890] ppid=11888 vsize=36800 CPUtime=282.2
/proc/11890/stat : 11890 (PBS4) R 11888 11890 11184 0 -1 4194304 8481 0 0 0 28208 12 0 0 25 0 1 0 153191767 37683200 7930 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11890/statm: 9200 7930 94 219 0 8977 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 36800

[startup+342.303 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 11891
/proc/meminfo: memFree=1801736/2055920 swapFree=4184232/4192956
[pid=11890] ppid=11888 vsize=36992 CPUtime=342.18
/proc/11890/stat : 11890 (PBS4) R 11888 11890 11184 0 -1 4194304 8558 0 0 0 34203 15 0 0 25 0 1 0 153191767 37879808 8007 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548511 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11890/statm: 9248 8007 94 219 0 9025 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 36992

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 11891
/proc/meminfo: memFree=1801352/2055920 swapFree=4184232/4192956
[pid=11890] ppid=11888 vsize=37196 CPUtime=402.16
/proc/11890/stat : 11890 (PBS4) R 11888 11890 11184 0 -1 4194304 8656 0 0 0 40198 18 0 0 25 0 1 0 153191767 38088704 8105 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548521 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11890/statm: 9299 8105 94 219 0 9076 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 37196

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 11891
/proc/meminfo: memFree=1800968/2055920 swapFree=4184232/4192956
[pid=11890] ppid=11888 vsize=37268 CPUtime=462.15
/proc/11890/stat : 11890 (PBS4) R 11888 11890 11184 0 -1 4194304 8744 0 0 0 46194 21 0 0 25 0 1 0 153191767 38162432 8193 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11890/statm: 9317 8193 94 219 0 9094 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 37268

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 11891
/proc/meminfo: memFree=1800776/2055920 swapFree=4184232/4192956
[pid=11890] ppid=11888 vsize=37404 CPUtime=522.13
/proc/11890/stat : 11890 (PBS4) R 11888 11890 11184 0 -1 4194304 8790 0 0 0 52190 23 0 0 25 0 1 0 153191767 38301696 8239 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548511 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11890/statm: 9351 8239 94 219 0 9128 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 37404

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 11891
/proc/meminfo: memFree=1800584/2055920 swapFree=4184232/4192956
[pid=11890] ppid=11888 vsize=37956 CPUtime=582.12
/proc/11890/stat : 11890 (PBS4) R 11888 11890 11184 0 -1 4194304 8939 0 0 0 58186 26 0 0 25 0 1 0 153191767 38866944 8291 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548511 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11890/statm: 9489 8291 94 219 0 9266 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 37956

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 11891
/proc/meminfo: memFree=1800456/2055920 swapFree=4184232/4192956
[pid=11890] ppid=11888 vsize=38036 CPUtime=642.1
/proc/11890/stat : 11890 (PBS4) R 11888 11890 11184 0 -1 4194304 8971 0 0 0 64182 28 0 0 25 0 1 0 153191767 38948864 8323 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548021 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11890/statm: 9509 8323 94 219 0 9286 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 38036


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

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 11891
/proc/meminfo: memFree=1799368/2055920 swapFree=4184232/4192956
[pid=11890] ppid=11888 vsize=38312 CPUtime=822.05
/proc/11890/stat : 11890 (PBS4) R 11888 11890 11184 0 -1 4194304 9239 0 0 0 82171 34 0 0 25 0 1 0 153191767 39231488 8591 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548526 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11890/statm: 9578 8591 94 219 0 9355 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 38312

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 11891
/proc/meminfo: memFree=1798792/2055920 swapFree=4184232/4192956
[pid=11890] ppid=11888 vsize=38436 CPUtime=882.03
/proc/11890/stat : 11890 (PBS4) R 11888 11890 11184 0 -1 4194304 9384 0 0 0 88167 36 0 0 25 0 1 0 153191767 39358464 8736 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548477 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11890/statm: 9609 8736 94 219 0 9386 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 38436

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 11891
/proc/meminfo: memFree=1798216/2055920 swapFree=4184232/4192956
[pid=11890] ppid=11888 vsize=38484 CPUtime=942.01
/proc/11890/stat : 11890 (PBS4) R 11888 11890 11184 0 -1 4194304 9541 0 0 0 94163 38 0 0 25 0 1 0 153191767 39407616 8893 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548021 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11890/statm: 9621 8893 94 219 0 9398 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 38484

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 11891
/proc/meminfo: memFree=1797960/2055920 swapFree=4184232/4192956
[pid=11890] ppid=11888 vsize=38692 CPUtime=1001.99
/proc/11890/stat : 11890 (PBS4) R 11888 11890 11184 0 -1 4194304 9590 0 0 0 100159 40 0 0 25 0 1 0 153191767 39620608 8942 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548511 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11890/statm: 9673 8942 94 219 0 9450 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 38692

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 11891
/proc/meminfo: memFree=1797704/2055920 swapFree=4184232/4192956
[pid=11890] ppid=11888 vsize=38888 CPUtime=1061.98
/proc/11890/stat : 11890 (PBS4) R 11888 11890 11184 0 -1 4194304 9662 0 0 0 106155 43 0 0 25 0 1 0 153191767 39821312 9014 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548511 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11890/statm: 9722 9014 94 219 0 9499 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 38888

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 11891
/proc/meminfo: memFree=1797384/2055920 swapFree=4184232/4192956
[pid=11890] ppid=11888 vsize=38936 CPUtime=1121.96
/proc/11890/stat : 11890 (PBS4) R 11888 11890 11184 0 -1 4194304 9732 0 0 0 112150 46 0 0 25 0 1 0 153191767 39870464 9084 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548021 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11890/statm: 9734 9084 94 219 0 9511 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 38936

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 11891
/proc/meminfo: memFree=1797128/2055920 swapFree=4184232/4192956
[pid=11890] ppid=11888 vsize=39836 CPUtime=1181.95
/proc/11890/stat : 11890 (PBS4) R 11888 11890 11184 0 -1 4194304 9977 0 0 0 118146 49 0 0 25 0 1 0 153191767 40792064 9136 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547968 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11890/statm: 9959 9136 94 219 0 9736 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 39836

[startup+1242.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 11891
/proc/meminfo: memFree=1796808/2055920 swapFree=4184232/4192956
[pid=11890] ppid=11888 vsize=39940 CPUtime=1241.93
/proc/11890/stat : 11890 (PBS4) R 11888 11890 11184 0 -1 4194304 10066 0 0 0 124141 52 0 0 25 0 1 0 153191767 40898560 9225 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548516 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11890/statm: 9985 9225 94 219 0 9762 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 39940

[startup+1302.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 11891
/proc/meminfo: memFree=1796680/2055920 swapFree=4184232/4192956
[pid=11890] ppid=11888 vsize=39996 CPUtime=1301.91
/proc/11890/stat : 11890 (PBS4) R 11888 11890 11184 0 -1 4194304 10087 0 0 0 130137 54 0 0 25 0 1 0 153191767 40955904 9246 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548511 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11890/statm: 9999 9246 94 219 0 9776 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 39996

[startup+1362.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 11891
/proc/meminfo: memFree=1796296/2055920 swapFree=4184232/4192956
[pid=11890] ppid=11888 vsize=40104 CPUtime=1361.89
/proc/11890/stat : 11890 (PBS4) R 11888 11890 11184 0 -1 4194304 10175 0 0 0 136133 56 0 0 25 0 1 0 153191767 41066496 9334 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548021 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11890/statm: 10026 9334 94 219 0 9803 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 40104

[startup+1422.31 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 11891
/proc/meminfo: memFree=1796040/2055920 swapFree=4184232/4192956
[pid=11890] ppid=11888 vsize=40104 CPUtime=1421.87
/proc/11890/stat : 11890 (PBS4) R 11888 11890 11184 0 -1 4194304 10235 0 0 0 142129 58 0 0 25 0 1 0 153191767 41066496 9394 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11890/statm: 10026 9394 94 219 0 9803 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 40104

[startup+1482.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 11891
/proc/meminfo: memFree=1795848/2055920 swapFree=4184232/4192956
[pid=11890] ppid=11888 vsize=40136 CPUtime=1481.86
/proc/11890/stat : 11890 (PBS4) R 11888 11890 11184 0 -1 4194304 10285 0 0 0 148126 60 0 0 25 0 1 0 153191767 41099264 9444 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548511 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11890/statm: 10034 9444 94 219 0 9811 0
Current children cumulated CPU time (s) 1481.86
Current children cumulated vsize (KiB) 40136

[startup+1542.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 11891
/proc/meminfo: memFree=1795656/2055920 swapFree=4184232/4192956
[pid=11890] ppid=11888 vsize=40300 CPUtime=1541.84
/proc/11890/stat : 11890 (PBS4) R 11888 11890 11184 0 -1 4194304 10324 0 0 0 154122 62 0 0 25 0 1 0 153191767 41267200 9483 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548013 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11890/statm: 10075 9483 94 219 0 9852 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 40300

[startup+1602.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 11891
/proc/meminfo: memFree=1795400/2055920 swapFree=4184232/4192956
[pid=11890] ppid=11888 vsize=40476 CPUtime=1601.83
/proc/11890/stat : 11890 (PBS4) R 11888 11890 11184 0 -1 4194304 10387 0 0 0 160118 65 0 0 25 0 1 0 153191767 41447424 9546 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11890/statm: 10119 9546 94 219 0 9896 0
Current children cumulated CPU time (s) 1601.83
Current children cumulated vsize (KiB) 40476

[startup+1662.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 11891
/proc/meminfo: memFree=1795272/2055920 swapFree=4184232/4192956
[pid=11890] ppid=11888 vsize=40476 CPUtime=1661.8
/proc/11890/stat : 11890 (PBS4) R 11888 11890 11184 0 -1 4194304 10420 0 0 0 166114 66 0 0 25 0 1 0 153191767 41447424 9579 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548021 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11890/statm: 10119 9579 94 219 0 9896 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 40476

[startup+1722.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 11891
/proc/meminfo: memFree=1795144/2055920 swapFree=4184232/4192956
[pid=11890] ppid=11888 vsize=40580 CPUtime=1721.79
/proc/11890/stat : 11890 (PBS4) R 11888 11890 11184 0 -1 4194304 10455 0 0 0 172110 69 0 0 25 0 1 0 153191767 41553920 9614 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548021 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11890/statm: 10145 9614 94 219 0 9922 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 40580

[startup+1782.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 11891
/proc/meminfo: memFree=1794888/2055920 swapFree=4184232/4192956
[pid=11890] ppid=11888 vsize=40660 CPUtime=1781.77
/proc/11890/stat : 11890 (PBS4) R 11888 11890 11184 0 -1 4194304 10503 0 0 0 178106 71 0 0 25 0 1 0 153191767 41635840 9662 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548021 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11890/statm: 10165 9662 94 219 0 9942 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 40660



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 11891
/proc/meminfo: memFree=1794888/2055920 swapFree=4184232/4192956
[pid=11890] ppid=11888 vsize=40660 CPUtime=1800.08
/proc/11890/stat : 11890 (PBS4) R 11888 11890 11184 0 -1 4194304 10511 0 0 0 179936 72 0 0 25 0 1 0 153191767 41635840 9670 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11890/statm: 10165 9670 94 219 0 9942 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 40660

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

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

Child status: 0
Real time (s): 1800.62
CPU time (s): 1800.09
CPU user time (s): 1799.36
CPU system time (s): 0.727889
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 40660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.36
system time used= 0.727889
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10512
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= 8
involuntary context switches= 1426

runsolver used 1.2988 second user time and 3.64844 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Tue Apr 17 01:07:04 UTC 2007

IDJOB= 355123
IDBENCH= 2947
IDSOLVER= 157
FILE ID= node71/355123-1176772024

PBS_JOBID= 4580768

Free space on /tmp= 66527 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/bounded_golomb_rulers/normalized-bogr_20.opb
COMMAND LINE= /tmp/evaluation/355123-1176772024/PBS4 /tmp/evaluation/355123-1176772024/instance-355123-1176772024.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node71/convwatcher-355123-1176772024 -o ROOT/results/node71/conversion-355123-1176772024 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/355123-1176772024/instance-355123-1176772024.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-355123-1176772024 -o ROOT/results/node71/solver-355123-1176772024 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/355123-1176772024/PBS4 /tmp/evaluation/355123-1176772024/instance-355123-1176772024.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  601a73d2c5752739e04dd0126b5500f0

RANDOM SEED= 770328810

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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:       1833960 kB
Buffers:         20656 kB
Cached:         138052 kB
SwapCached:       2792 kB
Active:          86756 kB
Inactive:        82156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1833960 kB
SwapTotal:     4192956 kB
SwapFree:      4184232 kB
Dirty:            8628 kB
Writeback:           0 kB
Mapped:          16176 kB
Slab:            39036 kB
Committed_AS:  2472372 kB
PageTables:       1448 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= 66527 MiB

End job on node71 on Tue Apr 17 01:37:07 UTC 2007