Trace number 354482

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) 1800.09 1800.62

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/golomb-rulers/normalized-OGR_16.opb
MD5SUM69b04711942c7a7cbb28264339dbffe2
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark223
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 223
Optimality of the best value was proved NO
Number of variables5584
Total number of constraints10895
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints10895
Minimum length of a constraint18
Maximum length of a constraint37
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 512
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 2555
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 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/354482-1176716707/instance-354482-1176716707.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/node30/watcher-354482-1176716707 -o ROOT/results/node30/solver-354482-1176716707 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/354482-1176716707/instance-354482-1176716707.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: 1.00 1.00 1.00 3/77 3110
/proc/meminfo: memFree=1923648/2055920 swapFree=4157112/4192956
[pid=3110] ppid=3108 vsize=2648 CPUtime=0
/proc/3110/stat : 3110 (glpPBv3) R 3108 3110 1951 0 -1 0 264 0 0 0 0 0 0 0 18 0 1 0 119586453 2711552 234 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 7483095 0 0 4096 0 0 0 0 17 1 0 0
/proc/3110/statm: 662 234 199 40 0 77 0

[startup+0.0080721 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 3110
/proc/meminfo: memFree=1923648/2055920 swapFree=4157112/4192956
[pid=3110] ppid=3108 vsize=2648 CPUtime=0
/proc/3110/stat : 3110 (glpPBv3) R 3108 3110 1951 0 -1 0 268 0 0 0 0 0 0 0 18 0 1 0 119586453 2711552 238 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 7483095 0 0 4096 0 0 0 0 17 1 0 0
/proc/3110/statm: 662 238 199 40 0 77 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2648

[startup+0.102078 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 3110
/proc/meminfo: memFree=1923648/2055920 swapFree=4157112/4192956
[pid=3110] ppid=3108 vsize=3180 CPUtime=0.09
/proc/3110/stat : 3110 (glpPBv3) R 3108 3110 1951 0 -1 0 417 0 0 0 9 0 0 0 18 0 1 0 119586453 3256320 387 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3110/statm: 795 387 199 40 0 210 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3180

[startup+0.301091 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 3110
/proc/meminfo: memFree=1923648/2055920 swapFree=4157112/4192956
[pid=3110] ppid=3108 vsize=4512 CPUtime=0.29
/proc/3110/stat : 3110 (glpPBv3) R 3108 3110 1951 0 -1 0 724 0 0 0 29 0 0 0 19 0 1 0 119586453 4620288 694 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 7483095 0 0 4096 0 0 0 0 17 1 0 0
/proc/3110/statm: 1128 694 199 40 0 543 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4512

[startup+0.702115 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 3110
/proc/meminfo: memFree=1923648/2055920 swapFree=4157112/4192956
[pid=3110] ppid=3108 vsize=6912 CPUtime=0.68
/proc/3110/stat : 3110 (glpPBv3) R 3108 3110 1951 0 -1 0 1340 0 0 0 68 0 0 0 22 0 1 0 119586453 7077888 1310 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 7483095 0 0 4096 0 0 0 0 17 1 0 0
/proc/3110/statm: 1728 1310 199 40 0 1143 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 6912

[startup+1.50117 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3111
/proc/meminfo: memFree=1917304/2055920 swapFree=4157112/4192956
[pid=3110] ppid=3108 vsize=32056 CPUtime=1.49
/proc/3110/stat : 3110 (glpPBv3) R 3108 3110 1951 0 -1 0 7648 0 0 0 145 4 0 0 25 0 1 0 119586453 32825344 7618 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 7482972 0 0 4096 0 0 0 0 17 1 0 0
/proc/3110/statm: 8014 7618 211 40 0 7429 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 32056

[startup+3.10126 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3111
/proc/meminfo: memFree=1893112/2055920 swapFree=4157112/4192956
[pid=3110] ppid=3108 vsize=32700 CPUtime=3.09
/proc/3110/stat : 3110 (glpPBv3) R 3108 3110 1951 0 -1 0 7982 0 0 0 305 4 0 0 25 0 1 0 119586453 33484800 7789 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134583871 0 0 4096 0 0 0 0 17 1 0 0
/proc/3110/statm: 8175 7789 221 40 0 7590 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 32700

[startup+6.30146 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3111
/proc/meminfo: memFree=1892920/2055920 swapFree=4157112/4192956
[pid=3110] ppid=3108 vsize=33988 CPUtime=6.28
/proc/3110/stat : 3110 (glpPBv3) R 3108 3110 1951 0 -1 0 8627 0 0 0 624 4 0 0 25 0 1 0 119586453 34803712 8111 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134583695 0 0 4096 0 0 0 0 17 1 0 0
/proc/3110/statm: 8497 8111 221 40 0 7912 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 33988

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3111
/proc/meminfo: memFree=1891768/2055920 swapFree=4157112/4192956
[pid=3110] ppid=3108 vsize=33988 CPUtime=12.69
/proc/3110/stat : 3110 (glpPBv3) R 3108 3110 1951 0 -1 0 8627 0 0 0 1264 5 0 0 25 0 1 0 119586453 34803712 8111 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3110/statm: 8497 8111 221 40 0 7912 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 33988

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3111
/proc/meminfo: memFree=1891832/2055920 swapFree=4157112/4192956
[pid=3110] ppid=3108 vsize=33988 CPUtime=25.48
/proc/3110/stat : 3110 (glpPBv3) R 3108 3110 1951 0 -1 0 8627 0 0 0 2543 5 0 0 25 0 1 0 119586453 34803712 8111 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134590088 0 0 4096 0 0 0 0 17 1 0 0
/proc/3110/statm: 8497 8111 221 40 0 7912 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 33988

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3111
/proc/meminfo: memFree=1887992/2055920 swapFree=4157112/4192956
[pid=3110] ppid=3108 vsize=37624 CPUtime=51.08
/proc/3110/stat : 3110 (glpPBv3) R 3108 3110 1951 0 -1 0 14247 0 0 0 5098 10 0 0 25 0 1 0 119586453 38526976 9030 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/3110/statm: 9406 9030 227 40 0 8821 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 37624

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3111
/proc/meminfo: memFree=1887992/2055920 swapFree=4157112/4192956
[pid=3110] ppid=3108 vsize=37624 CPUtime=102.27
/proc/3110/stat : 3110 (glpPBv3) R 3108 3110 1951 0 -1 0 14247 0 0 0 10217 10 0 0 25 0 1 0 119586453 38526976 9030 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543233 0 0 4096 0 0 0 0 17 1 0 0
/proc/3110/statm: 9406 9030 227 40 0 8821 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 37624

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3111
/proc/meminfo: memFree=1886648/2055920 swapFree=4157112/4192956
[pid=3110] ppid=3108 vsize=38912 CPUtime=162.25
/proc/3110/stat : 3110 (glpPBv3) R 3108 3110 1951 0 -1 0 17331 0 0 0 16213 12 0 0 25 0 1 0 119586453 39845888 9352 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/3110/statm: 9728 9352 227 40 0 9143 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 38912

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3111
/proc/meminfo: memFree=1886584/2055920 swapFree=4157112/4192956
[pid=3110] ppid=3108 vsize=38912 CPUtime=222.24
/proc/3110/stat : 3110 (glpPBv3) R 3108 3110 1951 0 -1 0 19770 0 0 0 22210 14 0 0 25 0 1 0 119586453 39845888 9352 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/3110/statm: 9728 9352 227 40 0 9143 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 38912

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3111
/proc/meminfo: memFree=1886520/2055920 swapFree=4157112/4192956
[pid=3110] ppid=3108 vsize=38912 CPUtime=282.22
/proc/3110/stat : 3110 (glpPBv3) R 3108 3110 1951 0 -1 0 22209 0 0 0 28206 16 0 0 25 0 1 0 119586453 39845888 9352 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/3110/statm: 9728 9352 227 40 0 9143 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 38912

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3111
/proc/meminfo: memFree=1886520/2055920 swapFree=4157112/4192956
[pid=3110] ppid=3108 vsize=38912 CPUtime=342.2
/proc/3110/stat : 3110 (glpPBv3) R 3108 3110 1951 0 -1 0 22209 0 0 0 34204 16 0 0 25 0 1 0 119586453 39845888 9352 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/3110/statm: 9728 9352 227 40 0 9143 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 38912

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3111
/proc/meminfo: memFree=1886520/2055920 swapFree=4157112/4192956
[pid=3110] ppid=3108 vsize=38912 CPUtime=402.19
/proc/3110/stat : 3110 (glpPBv3) R 3108 3110 1951 0 -1 0 24648 0 0 0 40201 18 0 0 25 0 1 0 119586453 39845888 9352 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/3110/statm: 9728 9352 227 40 0 9143 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 38912

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3111
/proc/meminfo: memFree=1886456/2055920 swapFree=4157112/4192956
[pid=3110] ppid=3108 vsize=38912 CPUtime=462.18
/proc/3110/stat : 3110 (glpPBv3) R 3108 3110 1951 0 -1 0 27087 0 0 0 46198 20 0 0 25 0 1 0 119586453 39845888 9352 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/3110/statm: 9728 9352 227 40 0 9143 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 38912

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 3111
/proc/meminfo: memFree=1886392/2055920 swapFree=4157112/4192956
[pid=3110] ppid=3108 vsize=38912 CPUtime=522.17
/proc/3110/stat : 3110 (glpPBv3) R 3108 3110 1951 0 -1 0 29526 0 0 0 52195 22 0 0 25 0 1 0 119586453 39845888 9352 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/3110/statm: 9728 9352 227 40 0 9143 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 38912

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3111
/proc/meminfo: memFree=1886328/2055920 swapFree=4157112/4192956
[pid=3110] ppid=3108 vsize=38912 CPUtime=582.15
/proc/3110/stat : 3110 (glpPBv3) R 3108 3110 1951 0 -1 0 31965 0 0 0 58192 23 0 0 25 0 1 0 119586453 39845888 9352 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0
/proc/3110/statm: 9728 9352 227 40 0 9143 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 38912

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3111
/proc/meminfo: memFree=1886328/2055920 swapFree=4157112/4192956
[pid=3110] ppid=3108 vsize=38912 CPUtime=642.14
/proc/3110/stat : 3110 (glpPBv3) R 3108 3110 1951 0 -1 0 31965 0 0 0 64190 24 0 0 25 0 1 0 119586453 39845888 9352 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629280 0 0 4096 0 0 0 0 17 1 0 0
/proc/3110/statm: 9728 9352 227 40 0 9143 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 38912


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

[startup+822.302 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 3111
/proc/meminfo: memFree=1886072/2055920 swapFree=4157112/4192956
[pid=3110] ppid=3108 vsize=38912 CPUtime=822.09
/proc/3110/stat : 3110 (glpPBv3) R 3108 3110 1951 0 -1 0 41721 0 0 0 82179 30 0 0 25 0 1 0 119586453 39845888 9352 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/3110/statm: 9728 9352 227 40 0 9143 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 38912

[startup+882.303 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 3111
/proc/meminfo: memFree=1886008/2055920 swapFree=4157112/4192956
[pid=3110] ppid=3108 vsize=38912 CPUtime=882.08
/proc/3110/stat : 3110 (glpPBv3) R 3108 3110 1951 0 -1 0 46599 0 0 0 88174 34 0 0 25 0 1 0 119586453 39845888 9352 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542128 0 0 4096 0 0 0 0 17 1 0 0
/proc/3110/statm: 9728 9352 227 40 0 9143 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 38912

[startup+942.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 3111
/proc/meminfo: memFree=1886008/2055920 swapFree=4157112/4192956
[pid=3110] ppid=3108 vsize=38912 CPUtime=942.06
/proc/3110/stat : 3110 (glpPBv3) R 3108 3110 1951 0 -1 0 49038 0 0 0 94171 35 0 0 25 0 1 0 119586453 39845888 9352 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/3110/statm: 9728 9352 227 40 0 9143 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 38912

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/84 3289
/proc/meminfo: memFree=1884736/2055920 swapFree=4157112/4192956
[pid=3110] ppid=3108 vsize=38912 CPUtime=1001.97
/proc/3110/stat : 3110 (glpPBv3) R 3108 3110 1951 0 -1 0 51477 0 0 0 100159 38 0 0 25 0 1 0 119586453 39845888 9352 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/3110/statm: 9728 9352 227 40 0 9143 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 38912

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 3309
/proc/meminfo: memFree=1885752/2055920 swapFree=4157112/4192956
[pid=3110] ppid=3108 vsize=38912 CPUtime=1061.94
/proc/3110/stat : 3110 (glpPBv3) R 3108 3110 1951 0 -1 0 53916 0 0 0 106155 39 0 0 25 0 1 0 119586453 39845888 9352 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/3110/statm: 9728 9352 227 40 0 9143 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 38912

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3309
/proc/meminfo: memFree=1885816/2055920 swapFree=4157112/4192956
[pid=3110] ppid=3108 vsize=38912 CPUtime=1121.92
/proc/3110/stat : 3110 (glpPBv3) R 3108 3110 1951 0 -1 0 56355 0 0 0 112151 41 0 0 25 0 1 0 119586453 39845888 9352 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0
/proc/3110/statm: 9728 9352 227 40 0 9143 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 38912

[startup+1182.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 3309
/proc/meminfo: memFree=1885752/2055920 swapFree=4157112/4192956
[pid=3110] ppid=3108 vsize=38912 CPUtime=1181.92
/proc/3110/stat : 3110 (glpPBv3) R 3108 3110 1951 0 -1 0 61233 0 0 0 118147 45 0 0 25 0 1 0 119586453 39845888 9352 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/3110/statm: 9728 9352 227 40 0 9143 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 38912

[startup+1242.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 3309
/proc/meminfo: memFree=1885688/2055920 swapFree=4157112/4192956
[pid=3110] ppid=3108 vsize=38912 CPUtime=1241.9
/proc/3110/stat : 3110 (glpPBv3) R 3108 3110 1951 0 -1 0 63672 0 0 0 124143 47 0 0 25 0 1 0 119586453 39845888 9352 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/3110/statm: 9728 9352 227 40 0 9143 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 38912

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3309
/proc/meminfo: memFree=1885624/2055920 swapFree=4157112/4192956
[pid=3110] ppid=3108 vsize=38912 CPUtime=1301.89
/proc/3110/stat : 3110 (glpPBv3) R 3108 3110 1951 0 -1 0 66111 0 0 0 130141 48 0 0 25 0 1 0 119586453 39845888 9352 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/3110/statm: 9728 9352 227 40 0 9143 0
Current children cumulated CPU time (s) 1301.89
Current children cumulated vsize (KiB) 38912

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3309
/proc/meminfo: memFree=1885560/2055920 swapFree=4157112/4192956
[pid=3110] ppid=3108 vsize=38912 CPUtime=1361.88
/proc/3110/stat : 3110 (glpPBv3) R 3108 3110 1951 0 -1 0 68550 0 0 0 136138 50 0 0 25 0 1 0 119586453 39845888 9352 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/3110/statm: 9728 9352 227 40 0 9143 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 38912

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3309
/proc/meminfo: memFree=1885496/2055920 swapFree=4157112/4192956
[pid=3110] ppid=3108 vsize=38912 CPUtime=1421.86
/proc/3110/stat : 3110 (glpPBv3) R 3108 3110 1951 0 -1 0 70989 0 0 0 142135 51 0 0 25 0 1 0 119586453 39845888 9352 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/3110/statm: 9728 9352 227 40 0 9143 0
Current children cumulated CPU time (s) 1421.86
Current children cumulated vsize (KiB) 38912

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3309
/proc/meminfo: memFree=1885496/2055920 swapFree=4157112/4192956
[pid=3110] ppid=3108 vsize=38912 CPUtime=1481.85
/proc/3110/stat : 3110 (glpPBv3) R 3108 3110 1951 0 -1 0 73428 0 0 0 148132 53 0 0 25 0 1 0 119586453 39845888 9352 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629280 0 0 4096 0 0 0 0 17 1 0 0
/proc/3110/statm: 9728 9352 227 40 0 9143 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 38912

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3309
/proc/meminfo: memFree=1885368/2055920 swapFree=4157112/4192956
[pid=3110] ppid=3108 vsize=38912 CPUtime=1541.82
/proc/3110/stat : 3110 (glpPBv3) R 3108 3110 1951 0 -1 0 75867 0 0 0 154128 54 0 0 25 0 1 0 119586453 39845888 9352 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/3110/statm: 9728 9352 227 40 0 9143 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 38912

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3309
/proc/meminfo: memFree=1885368/2055920 swapFree=4157112/4192956
[pid=3110] ppid=3108 vsize=38912 CPUtime=1601.81
/proc/3110/stat : 3110 (glpPBv3) R 3108 3110 1951 0 -1 0 78306 0 0 0 160125 56 0 0 25 0 1 0 119586453 39845888 9352 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/3110/statm: 9728 9352 227 40 0 9143 0
Current children cumulated CPU time (s) 1601.81
Current children cumulated vsize (KiB) 38912

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3309
/proc/meminfo: memFree=1885304/2055920 swapFree=4157112/4192956
[pid=3110] ppid=3108 vsize=38912 CPUtime=1661.8
/proc/3110/stat : 3110 (glpPBv3) R 3108 3110 1951 0 -1 0 80745 0 0 0 166122 58 0 0 25 0 1 0 119586453 39845888 9352 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/3110/statm: 9728 9352 227 40 0 9143 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 38912

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3309
/proc/meminfo: memFree=1885304/2055920 swapFree=4157112/4192956
[pid=3110] ppid=3108 vsize=38912 CPUtime=1721.78
/proc/3110/stat : 3110 (glpPBv3) R 3108 3110 1951 0 -1 0 83184 0 0 0 172119 59 0 0 25 0 1 0 119586453 39845888 9352 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/3110/statm: 9728 9352 227 40 0 9143 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 38912

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3309
/proc/meminfo: memFree=1885176/2055920 swapFree=4157112/4192956
[pid=3110] ppid=3108 vsize=38912 CPUtime=1781.77
/proc/3110/stat : 3110 (glpPBv3) R 3108 3110 1951 0 -1 0 85623 0 0 0 178116 61 0 0 25 0 1 0 119586453 39845888 9352 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/3110/statm: 9728 9352 227 40 0 9143 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 38912



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3309
/proc/meminfo: memFree=1885112/2055920 swapFree=4157112/4192956
[pid=3110] ppid=3108 vsize=38912 CPUtime=1800.08
/proc/3110/stat : 3110 (glpPBv3) R 3108 3110 1951 0 -1 0 88062 0 0 0 179946 62 0 0 25 0 1 0 119586453 39845888 9352 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/3110/statm: 9728 9352 227 40 0 9143 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 38912

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): 1800.09
CPU user time (s): 1799.46
CPU system time (s): 0.627904
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 48324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.46
system time used= 0.627904
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 88062
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= 18993

runsolver used 2.14267 second user time and 4.36734 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Mon Apr 16 09:45:08 UTC 2007

IDJOB= 354482
IDBENCH= 2627
IDSOLVER= 166
FILE ID= node30/354482-1176716707

PBS_JOBID= 4560062

Free space on /tmp= 66528 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/golomb-rulers/normalized-OGR_16.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/354482-1176716707/instance-354482-1176716707.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node30/convwatcher-354482-1176716707 -o ROOT/results/node30/conversion-354482-1176716707 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/354482-1176716707/instance-354482-1176716707.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-354482-1176716707 -o ROOT/results/node30/solver-354482-1176716707 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/354482-1176716707/instance-354482-1176716707.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  69b04711942c7a7cbb28264339dbffe2

RANDOM SEED= 239920226

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.218
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		: 3000.218
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:       1924056 kB
Buffers:         11896 kB
Cached:          50236 kB
SwapCached:      15048 kB
Active:          63088 kB
Inactive:        33740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1924056 kB
SwapTotal:     4192956 kB
SwapFree:      4157112 kB
Dirty:            5300 kB
Writeback:           0 kB
Mapped:          41452 kB
Slab:            20564 kB
Committed_AS:  2768896 kB
PageTables:       1812 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= 66528 MiB

End job on node30 on Mon Apr 16 10:15:10 UTC 2007