Trace number 350057

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) 1800.07 1800.81

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
bounded_golomb_rulers/normalized-bogr_19.opb
MD5SUM691db1c1df60c391acb60afdfcce171f
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
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables10998
Total number of constraints21679
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 constraints21678
Minimum length of a constraint1
Maximum length of a constraint37
Number of terms in the objective function 9
Biggest coefficient in the objective function 171
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 426
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 531
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 2868
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/350057-1176752078/instance-350057-1176752078.opb ......
1800.06/1800.80	c done parsing opb.
1800.06/1800.80	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/350057-1176752078/instance-350057-1176752078.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/node13/watcher-350057-1176752078 -o ROOT/results/node13/solver-350057-1176752078 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/350057-1176752078/PBS4 /tmp/evaluation/350057-1176752078/instance-350057-1176752078.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: 0.91 0.98 0.99 3/77 20247
/proc/meminfo: memFree=1782472/2055920 swapFree=4175332/4192956
[pid=20247] ppid=20245 vsize=2812 CPUtime=0
/proc/20247/stat : 20247 (PBS4) R 20245 20247 19256 0 -1 4194304 482 0 0 0 0 0 0 0 18 0 1 0 123125688 2879488 464 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134596795 0 0 4096 0 0 0 0 17 1 0 0
/proc/20247/statm: 703 466 84 219 0 480 0

[startup+0.0742661 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 20247
/proc/meminfo: memFree=1782472/2055920 swapFree=4175332/4192956
[pid=20247] ppid=20245 vsize=3472 CPUtime=0.07
/proc/20247/stat : 20247 (PBS4) R 20245 20247 19256 0 -1 4194304 669 0 0 0 7 0 0 0 18 0 1 0 123125688 3555328 651 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134588869 0 0 4096 0 0 0 0 17 1 0 0
/proc/20247/statm: 868 651 87 219 0 645 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3472

[startup+0.102271 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 20247
/proc/meminfo: memFree=1782472/2055920 swapFree=4175332/4192956
[pid=20247] ppid=20245 vsize=3604 CPUtime=0.09
/proc/20247/stat : 20247 (PBS4) R 20245 20247 19256 0 -1 4194304 696 0 0 0 9 0 0 0 18 0 1 0 123125688 3690496 678 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135006597 0 0 4096 0 0 0 0 17 1 0 0
/proc/20247/statm: 901 678 87 219 0 678 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3604

[startup+0.301314 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 20247
/proc/meminfo: memFree=1782472/2055920 swapFree=4175332/4192956
[pid=20247] ppid=20245 vsize=5712 CPUtime=0.29
/proc/20247/stat : 20247 (PBS4) R 20245 20247 19256 0 -1 4194304 1242 0 0 0 29 0 0 0 19 0 1 0 123125688 5849088 1191 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134529775 0 0 4096 0 0 0 0 17 1 0 0
/proc/20247/statm: 1428 1191 88 219 0 1205 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5712

[startup+0.701399 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 20247
/proc/meminfo: memFree=1782472/2055920 swapFree=4175332/4192956
[pid=20247] ppid=20245 vsize=8872 CPUtime=0.69
/proc/20247/stat : 20247 (PBS4) R 20245 20247 19256 0 -1 4194304 2078 0 0 0 68 1 0 0 22 0 1 0 123125688 9084928 1962 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134529775 0 0 4096 0 0 0 0 17 1 0 0
/proc/20247/statm: 2218 1962 88 219 0 1995 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8872

[startup+1.50157 s]
/proc/loadavg: 0.91 0.98 0.99 2/78 20248
/proc/meminfo: memFree=1769728/2055920 swapFree=4175332/4192956
[pid=20247] ppid=20245 vsize=14268 CPUtime=1.49
/proc/20247/stat : 20247 (PBS4) R 20245 20247 19256 0 -1 4194304 3532 0 0 0 148 1 0 0 25 0 1 0 123125688 14610432 3287 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134530219 0 0 4096 0 0 0 0 17 1 0 0
/proc/20247/statm: 3567 3287 88 219 0 3344 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14268

[startup+3.10191 s]
/proc/loadavg: 0.91 0.98 0.99 2/78 20248
/proc/meminfo: memFree=1758016/2055920 swapFree=4175332/4192956
[pid=20247] ppid=20245 vsize=26380 CPUtime=3.09
/proc/20247/stat : 20247 (PBS4) R 20245 20247 19256 0 -1 4194304 6695 0 0 0 306 3 0 0 25 0 1 0 123125688 27013120 6193 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548511 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20247/statm: 6595 6193 93 219 0 6372 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26380

[startup+6.3016 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 20248
/proc/meminfo: memFree=1757568/2055920 swapFree=4175332/4192956
[pid=20247] ppid=20245 vsize=26380 CPUtime=6.29
/proc/20247/stat : 20247 (PBS4) R 20245 20247 19256 0 -1 4194304 6704 0 0 0 626 3 0 0 25 0 1 0 123125688 27013120 6202 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547968 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20247/statm: 6595 6202 93 219 0 6372 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26380

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 20248
/proc/meminfo: memFree=1757632/2055920 swapFree=4175332/4192956
[pid=20247] ppid=20245 vsize=26380 CPUtime=12.69
/proc/20247/stat : 20247 (PBS4) R 20245 20247 19256 0 -1 4194304 6721 0 0 0 1266 3 0 0 25 0 1 0 123125688 27013120 6219 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548518 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20247/statm: 6595 6219 93 219 0 6372 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26380

[startup+25.5027 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 20248
/proc/meminfo: memFree=1757632/2055920 swapFree=4175332/4192956
[pid=20247] ppid=20245 vsize=26636 CPUtime=25.49
/proc/20247/stat : 20247 (PBS4) R 20245 20247 19256 0 -1 4194304 6770 0 0 0 2545 4 0 0 25 0 1 0 123125688 27275264 6268 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548511 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20247/statm: 6659 6268 94 219 0 6436 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 26636

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 20248
/proc/meminfo: memFree=1757184/2055920 swapFree=4175332/4192956
[pid=20247] ppid=20245 vsize=27148 CPUtime=51.07
/proc/20247/stat : 20247 (PBS4) R 20245 20247 19256 0 -1 4194304 6892 0 0 0 5103 4 0 0 25 0 1 0 123125688 27799552 6390 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548021 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20247/statm: 6787 6390 94 219 0 6564 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 27148

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 20248
/proc/meminfo: memFree=1755968/2055920 swapFree=4175332/4192956
[pid=20247] ppid=20245 vsize=28172 CPUtime=102.26
/proc/20247/stat : 20247 (PBS4) R 20245 20247 19256 0 -1 4194304 7199 0 0 0 10220 6 0 0 25 0 1 0 123125688 28848128 6697 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548063 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20247/statm: 7043 6697 94 219 0 6820 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 28172

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20248
/proc/meminfo: memFree=1754880/2055920 swapFree=4175332/4192956
[pid=20247] ppid=20245 vsize=30220 CPUtime=162.23
/proc/20247/stat : 20247 (PBS4) R 20245 20247 19256 0 -1 4194304 7477 0 0 0 16214 9 0 0 25 0 1 0 123125688 30945280 6975 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548528 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20247/statm: 7555 6975 94 219 0 7332 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 30220

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20250
/proc/meminfo: memFree=1753984/2055920 swapFree=4175332/4192956
[pid=20247] ppid=20245 vsize=30220 CPUtime=222.21
/proc/20247/stat : 20247 (PBS4) R 20245 20247 19256 0 -1 4194304 7682 0 0 0 22209 12 0 0 25 0 1 0 123125688 30945280 7180 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548021 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20247/statm: 7555 7180 94 219 0 7332 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 30220

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20250
/proc/meminfo: memFree=1753920/2055920 swapFree=4175332/4192956
[pid=20247] ppid=20245 vsize=30220 CPUtime=282.19
/proc/20247/stat : 20247 (PBS4) R 20245 20247 19256 0 -1 4194304 7692 0 0 0 28204 15 0 0 25 0 1 0 123125688 30945280 7190 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547623 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20247/statm: 7555 7190 94 219 0 7332 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 30220

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20250
/proc/meminfo: memFree=1753856/2055920 swapFree=4175332/4192956
[pid=20247] ppid=20245 vsize=30220 CPUtime=342.17
/proc/20247/stat : 20247 (PBS4) R 20245 20247 19256 0 -1 4194304 7719 0 0 0 34199 18 0 0 25 0 1 0 123125688 30945280 7217 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548511 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20247/statm: 7555 7217 94 219 0 7332 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 30220

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20250
/proc/meminfo: memFree=1753856/2055920 swapFree=4175332/4192956
[pid=20247] ppid=20245 vsize=30220 CPUtime=402.14
/proc/20247/stat : 20247 (PBS4) R 20245 20247 19256 0 -1 4194304 7719 0 0 0 40194 20 0 0 25 0 1 0 123125688 30945280 7217 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548511 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20247/statm: 7555 7217 94 219 0 7332 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 30220

[startup+462.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20250
/proc/meminfo: memFree=1753408/2055920 swapFree=4175332/4192956
[pid=20247] ppid=20245 vsize=30992 CPUtime=462.12
/proc/20247/stat : 20247 (PBS4) R 20245 20247 19256 0 -1 4194304 7826 0 0 0 46189 23 0 0 25 0 1 0 123125688 31735808 7324 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548511 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20247/statm: 7748 7324 94 219 0 7525 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 30992

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20250
/proc/meminfo: memFree=1753152/2055920 swapFree=4175332/4192956
[pid=20247] ppid=20245 vsize=35088 CPUtime=522.1
/proc/20247/stat : 20247 (PBS4) R 20245 20247 19256 0 -1 4194304 7889 0 0 0 52185 25 0 0 25 0 1 0 123125688 35930112 7387 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548021 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20247/statm: 8772 7387 94 219 0 8549 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 35088

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20250
/proc/meminfo: memFree=1752960/2055920 swapFree=4175332/4192956
[pid=20247] ppid=20245 vsize=35088 CPUtime=582.07
/proc/20247/stat : 20247 (PBS4) R 20245 20247 19256 0 -1 4194304 7938 0 0 0 58179 28 0 0 25 0 1 0 123125688 35930112 7436 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548033 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20247/statm: 8772 7436 94 219 0 8549 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 35088

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20250
/proc/meminfo: memFree=1752320/2055920 swapFree=4175332/4192956
[pid=20247] ppid=20245 vsize=35088 CPUtime=642.07
/proc/20247/stat : 20247 (PBS4) R 20245 20247 19256 0 -1 4194304 8104 0 0 0 64174 33 0 0 25 0 1 0 123125688 35930112 7602 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548021 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20247/statm: 8772 7602 94 219 0 8549 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 35088


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20250
/proc/meminfo: memFree=1750592/2055920 swapFree=4175332/4192956
[pid=20247] ppid=20245 vsize=35088 CPUtime=822
/proc/20247/stat : 20247 (PBS4) R 20245 20247 19256 0 -1 4194304 8496 0 0 0 82158 42 0 0 25 0 1 0 123125688 35930112 7994 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548511 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20247/statm: 8772 7994 94 219 0 8549 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 35088

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20250
/proc/meminfo: memFree=1750016/2055920 swapFree=4175332/4192956
[pid=20247] ppid=20245 vsize=35856 CPUtime=881.97
/proc/20247/stat : 20247 (PBS4) R 20245 20247 19256 0 -1 4194304 8838 0 0 0 88152 45 0 0 25 0 1 0 123125688 36716544 8143 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547656 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20247/statm: 8964 8143 94 219 0 8741 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 35856

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20250
/proc/meminfo: memFree=1749312/2055920 swapFree=4175332/4192956
[pid=20247] ppid=20245 vsize=36012 CPUtime=941.94
/proc/20247/stat : 20247 (PBS4) R 20245 20247 19256 0 -1 4194304 9017 0 0 0 94146 48 0 0 25 0 1 0 123125688 36876288 8322 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548033 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20247/statm: 9003 8322 94 219 0 8780 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 36012

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20250
/proc/meminfo: memFree=1748544/2055920 swapFree=4175332/4192956
[pid=20247] ppid=20245 vsize=36172 CPUtime=1001.93
/proc/20247/stat : 20247 (PBS4) R 20245 20247 19256 0 -1 4194304 9200 0 0 0 100142 51 0 0 25 0 1 0 123125688 37040128 8505 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20247/statm: 9043 8505 94 219 0 8820 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 36172

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20250
/proc/meminfo: memFree=1747520/2055920 swapFree=4175332/4192956
[pid=20247] ppid=20245 vsize=44536 CPUtime=1061.9
/proc/20247/stat : 20247 (PBS4) R 20245 20247 19256 0 -1 4194304 9457 0 0 0 106136 54 0 0 25 0 1 0 123125688 45604864 8762 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548511 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20247/statm: 11134 8762 94 219 0 10911 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 44536

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20250
/proc/meminfo: memFree=1747200/2055920 swapFree=4175332/4192956
[pid=20247] ppid=20245 vsize=44716 CPUtime=1121.88
/proc/20247/stat : 20247 (PBS4) R 20245 20247 19256 0 -1 4194304 9540 0 0 0 112131 57 0 0 25 0 1 0 123125688 45789184 8845 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548483 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20247/statm: 11179 8845 94 219 0 10956 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 44716

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20250
/proc/meminfo: memFree=1746752/2055920 swapFree=4175332/4192956
[pid=20247] ppid=20245 vsize=44716 CPUtime=1181.86
/proc/20247/stat : 20247 (PBS4) R 20245 20247 19256 0 -1 4194304 9654 0 0 0 118127 59 0 0 25 0 1 0 123125688 45789184 8959 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548063 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20247/statm: 11179 8959 94 219 0 10956 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 44716

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20250
/proc/meminfo: memFree=1746432/2055920 swapFree=4175332/4192956
[pid=20247] ppid=20245 vsize=44860 CPUtime=1241.84
/proc/20247/stat : 20247 (PBS4) R 20245 20247 19256 0 -1 4194304 9701 0 0 0 124122 62 0 0 25 0 1 0 123125688 45936640 9006 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548021 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20247/statm: 11215 9006 94 219 0 10992 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 44860

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20250
/proc/meminfo: memFree=1746240/2055920 swapFree=4175332/4192956
[pid=20247] ppid=20245 vsize=44972 CPUtime=1301.82
/proc/20247/stat : 20247 (PBS4) R 20245 20247 19256 0 -1 4194304 9741 0 0 0 130117 65 0 0 25 0 1 0 123125688 46051328 9046 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548132 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20247/statm: 11243 9046 94 219 0 11020 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 44972

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20250
/proc/meminfo: memFree=1746112/2055920 swapFree=4175332/4192956
[pid=20247] ppid=20245 vsize=45036 CPUtime=1361.79
/proc/20247/stat : 20247 (PBS4) R 20245 20247 19256 0 -1 4194304 9774 0 0 0 136111 68 0 0 25 0 1 0 123125688 46116864 9079 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20247/statm: 11259 9079 94 219 0 11036 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 45036

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20250
/proc/meminfo: memFree=1745408/2055920 swapFree=4175332/4192956
[pid=20247] ppid=20245 vsize=45180 CPUtime=1421.78
/proc/20247/stat : 20247 (PBS4) R 20245 20247 19256 0 -1 4194304 9946 0 0 0 142106 72 0 0 25 0 1 0 123125688 46264320 9251 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548021 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20247/statm: 11295 9251 94 219 0 11072 0
Current children cumulated CPU time (s) 1421.78
Current children cumulated vsize (KiB) 45180

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20250
/proc/meminfo: memFree=1745024/2055920 swapFree=4175332/4192956
[pid=20247] ppid=20245 vsize=45260 CPUtime=1481.75
/proc/20247/stat : 20247 (PBS4) R 20245 20247 19256 0 -1 4194304 10057 0 0 0 148100 75 0 0 25 0 1 0 123125688 46346240 9362 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548511 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20247/statm: 11315 9362 94 219 0 11092 0
Current children cumulated CPU time (s) 1481.75
Current children cumulated vsize (KiB) 45260

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20250
/proc/meminfo: memFree=1744320/2055920 swapFree=4175332/4192956
[pid=20247] ppid=20245 vsize=45488 CPUtime=1541.73
/proc/20247/stat : 20247 (PBS4) R 20245 20247 19256 0 -1 4194304 10215 0 0 0 154095 78 0 0 25 0 1 0 123125688 46579712 9520 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20247/statm: 11372 9520 94 219 0 11149 0
Current children cumulated CPU time (s) 1541.73
Current children cumulated vsize (KiB) 45488

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 20366
/proc/meminfo: memFree=1742856/2055920 swapFree=4175332/4192956
[pid=20247] ppid=20245 vsize=45584 CPUtime=1601.66
/proc/20247/stat : 20247 (PBS4) R 20245 20247 19256 0 -1 4194304 10266 0 0 0 160084 82 0 0 25 0 1 0 123125688 46678016 9571 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548511 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20247/statm: 11396 9571 94 219 0 11173 0
Current children cumulated CPU time (s) 1601.66
Current children cumulated vsize (KiB) 45584

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20448
/proc/meminfo: memFree=1743616/2055920 swapFree=4175332/4192956
[pid=20247] ppid=20245 vsize=45704 CPUtime=1661.6
/proc/20247/stat : 20247 (PBS4) R 20245 20247 19256 0 -1 4194304 10315 0 0 0 166075 85 0 0 25 0 1 0 123125688 46800896 9620 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548521 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20247/statm: 11426 9620 94 219 0 11203 0
Current children cumulated CPU time (s) 1661.6
Current children cumulated vsize (KiB) 45704

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20448
/proc/meminfo: memFree=1743552/2055920 swapFree=4175332/4192956
[pid=20247] ppid=20245 vsize=47240 CPUtime=1721.58
/proc/20247/stat : 20247 (PBS4) R 20245 20247 19256 0 -1 4194304 10717 0 0 0 172071 87 0 0 25 0 1 0 123125688 48373760 9637 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548033 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20247/statm: 11810 9637 94 219 0 11587 0
Current children cumulated CPU time (s) 1721.58
Current children cumulated vsize (KiB) 47240

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20448
/proc/meminfo: memFree=1743488/2055920 swapFree=4175332/4192956
[pid=20247] ppid=20245 vsize=47408 CPUtime=1781.56
/proc/20247/stat : 20247 (PBS4) R 20245 20247 19256 0 -1 4194304 10766 0 0 0 178066 90 0 0 25 0 1 0 123125688 48545792 9686 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20247/statm: 11852 9686 94 219 0 11629 0
Current children cumulated CPU time (s) 1781.56
Current children cumulated vsize (KiB) 47408



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20448
/proc/meminfo: memFree=1743488/2055920 swapFree=4175332/4192956
[pid=20247] ppid=20245 vsize=47408 CPUtime=1800.06
/proc/20247/stat : 20247 (PBS4) R 20245 20247 19256 0 -1 4194304 10771 0 0 0 179915 91 0 0 25 0 1 0 123125688 48545792 9691 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548511 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20247/statm: 11852 9691 94 219 0 11629 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 47408

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): 1800.81
CPU time (s): 1800.07
CPU user time (s): 1799.15
CPU system time (s): 0.91986
CPU usage (%): 99.9588
Max. virtual memory (cumulated for all children) (KiB): 47408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.15
system time used= 0.91986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10772
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= 1301

runsolver used 2.04069 second user time and 4.51531 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Mon Apr 16 19:34:39 UTC 2007

IDJOB= 350057
IDBENCH= 2934
IDSOLVER= 157
FILE ID= node13/350057-1176752078

PBS_JOBID= 4580696

Free space on /tmp= 66472 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_19.opb
COMMAND LINE= /tmp/evaluation/350057-1176752078/PBS4 /tmp/evaluation/350057-1176752078/instance-350057-1176752078.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node13/convwatcher-350057-1176752078 -o ROOT/results/node13/conversion-350057-1176752078 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/350057-1176752078/instance-350057-1176752078.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-350057-1176752078 -o ROOT/results/node13/solver-350057-1176752078 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/350057-1176752078/PBS4 /tmp/evaluation/350057-1176752078/instance-350057-1176752078.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  691db1c1df60c391acb60afdfcce171f

RANDOM SEED= 971653518

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.259
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		: 3000.259
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:       1782944 kB
Buffers:         54744 kB
Cached:         128788 kB
SwapCached:       2992 kB
Active:          56924 kB
Inactive:       159400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1782944 kB
SwapTotal:     4192956 kB
SwapFree:      4175332 kB
Dirty:            7160 kB
Writeback:           0 kB
Mapped:          43376 kB
Slab:            42116 kB
Committed_AS:  6518216 kB
PageTables:       1880 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= 66472 MiB

End job on node13 on Mon Apr 16 20:04:42 UTC 2007