Trace number 431615

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
glpPB 0.2? (TO) 1800.03 1800.52

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=6-P0=47-P1=67-P2=7-P3=59-P4=59-B.opb
MD5SUMcee9d966c480314e6c2ddf0bcf6f236f
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.050992
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables72
Total number of constraints9
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 constraints9
Minimum length of a constraint6
Maximum length of a constraint48
Number of terms in the objective function 6
Biggest coefficient in the objective function 32
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 63
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 2048
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 8064
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)144
Sum of products size (including duplicates)288
Number of different products144
Sum of products size288

Solver Data (download as text)

0.00/0.00	c glpPB 0.2 (July 2006)
0.00/0.00	c An Application of GLPK 4.10 for PB Constraints
0.00/0.00	c Done @ University of Michigan, Ann Arbor, MI
0.00/0.00	c  by Hossein Sheini

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/431615-1178008285/instance-431615-1178008285.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node48/watcher-431615-1178008285 -o ROOT/results/node48/solver-431615-1178008285 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/431615-1178008285/instance-431615-1178008285.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: 0.90 0.99 0.99 3/64 31026
/proc/meminfo: memFree=1797656/2055920 swapFree=4183896/4192956
[pid=31026] ppid=31024 vsize=2648 CPUtime=0
/proc/31026/stat : 31026 (glpPBv3) R 31024 31026 30375 0 -1 0 265 0 0 0 0 0 0 0 18 0 1 0 155673801 2711552 236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 3997399 0 0 4096 0 0 0 0 17 1 0 0
/proc/31026/statm: 662 236 199 40 0 77 0

[startup+0.00819295 s]
/proc/loadavg: 0.90 0.99 0.99 3/64 31026
/proc/meminfo: memFree=1797656/2055920 swapFree=4183896/4192956
[pid=31026] ppid=31024 vsize=2784 CPUtime=0
/proc/31026/stat : 31026 (glpPBv3) R 31024 31026 30375 0 -1 0 292 0 0 0 0 0 0 0 18 0 1 0 155673801 2850816 263 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 3966587 0 0 4096 0 0 0 0 17 1 0 0
/proc/31026/statm: 697 267 201 40 0 112 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2784

[startup+0.101202 s]
/proc/loadavg: 0.90 0.99 0.99 3/64 31026
/proc/meminfo: memFree=1797656/2055920 swapFree=4183896/4192956
[pid=31026] ppid=31024 vsize=3052 CPUtime=0.09
/proc/31026/stat : 31026 (glpPBv3) R 31024 31026 30375 0 -1 0 408 0 0 0 9 0 0 0 18 0 1 0 155673801 3125248 378 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626346 0 0 4096 0 0 0 0 17 1 0 0
/proc/31026/statm: 763 378 227 40 0 178 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3052

[startup+0.301219 s]
/proc/loadavg: 0.90 0.99 0.99 3/64 31026
/proc/meminfo: memFree=1797656/2055920 swapFree=4183896/4192956
[pid=31026] ppid=31024 vsize=3052 CPUtime=0.29
/proc/31026/stat : 31026 (glpPBv3) R 31024 31026 30375 0 -1 0 413 0 0 0 29 0 0 0 19 0 1 0 155673801 3125248 383 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31026/statm: 763 383 227 40 0 178 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3052

[startup+0.701257 s]
/proc/loadavg: 0.90 0.99 0.99 3/64 31026
/proc/meminfo: memFree=1797656/2055920 swapFree=4183896/4192956
[pid=31026] ppid=31024 vsize=3124 CPUtime=0.69
/proc/31026/stat : 31026 (glpPBv3) R 31024 31026 30375 0 -1 0 429 0 0 0 69 0 0 0 22 0 1 0 155673801 3198976 399 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31026/statm: 781 399 227 40 0 196 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3124

[startup+1.50133 s]
/proc/loadavg: 0.90 0.99 0.99 2/65 31027
/proc/meminfo: memFree=1796944/2055920 swapFree=4183896/4192956
[pid=31026] ppid=31024 vsize=3264 CPUtime=1.49
/proc/31026/stat : 31026 (glpPBv3) R 31024 31026 30375 0 -1 0 452 0 0 0 148 1 0 0 25 0 1 0 155673801 3342336 422 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31026/statm: 816 422 227 40 0 231 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3264

[startup+3.10148 s]
/proc/loadavg: 0.90 0.99 0.99 2/65 31027
/proc/meminfo: memFree=1796624/2055920 swapFree=4183896/4192956
[pid=31026] ppid=31024 vsize=3412 CPUtime=3.09
/proc/31026/stat : 31026 (glpPBv3) R 31024 31026 30375 0 -1 0 503 0 0 0 307 2 0 0 25 0 1 0 155673801 3493888 473 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31026/statm: 853 473 227 40 0 268 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3412

[startup+6.30178 s]
/proc/loadavg: 0.91 0.99 0.99 2/65 31027
/proc/meminfo: memFree=1796112/2055920 swapFree=4183896/4192956
[pid=31026] ppid=31024 vsize=3904 CPUtime=6.29
/proc/31026/stat : 31026 (glpPBv3) R 31024 31026 30375 0 -1 0 612 0 0 0 625 4 0 0 25 0 1 0 155673801 3997696 582 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 3997399 0 0 4096 0 0 0 0 17 1 0 0
/proc/31026/statm: 976 582 227 40 0 391 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3904

[startup+12.7014 s]
/proc/loadavg: 0.92 0.99 0.99 2/65 31027
/proc/meminfo: memFree=1795160/2055920 swapFree=4183896/4192956
[pid=31026] ppid=31024 vsize=4760 CPUtime=12.69
/proc/31026/stat : 31026 (glpPBv3) R 31024 31026 30375 0 -1 0 827 0 0 0 1260 9 0 0 25 0 1 0 155673801 4874240 797 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134539948 0 0 4096 0 0 0 0 17 1 0 0
/proc/31026/statm: 1190 797 227 40 0 605 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4760

[startup+25.5016 s]
/proc/loadavg: 0.94 0.99 0.99 2/65 31027
/proc/meminfo: memFree=1793560/2055920 swapFree=4183896/4192956
[pid=31026] ppid=31024 vsize=6228 CPUtime=25.49
/proc/31026/stat : 31026 (glpPBv3) R 31024 31026 30375 0 -1 0 1237 0 0 0 2529 20 0 0 25 0 1 0 155673801 6377472 1166 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/31026/statm: 1557 1166 227 40 0 972 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6228

[startup+51.1019 s]
/proc/loadavg: 0.96 0.99 0.99 2/65 31027
/proc/meminfo: memFree=1791256/2055920 swapFree=4183896/4192956
[pid=31026] ppid=31024 vsize=8632 CPUtime=51.08
/proc/31026/stat : 31026 (glpPBv3) R 31024 31026 30375 0 -1 0 1841 0 0 0 5070 38 0 0 25 0 1 0 155673801 8839168 1770 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31026/statm: 2158 1770 227 40 0 1573 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8632

[startup+102.306 s]
/proc/loadavg: 0.98 0.99 0.99 2/65 31027
/proc/meminfo: memFree=1786776/2055920 swapFree=4183896/4192956
[pid=31026] ppid=31024 vsize=13068 CPUtime=102.27
/proc/31026/stat : 31026 (glpPBv3) R 31024 31026 30375 0 -1 0 3028 0 0 0 10157 70 0 0 25 0 1 0 155673801 13381632 2876 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31026/statm: 3267 2876 227 40 0 2682 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 13068

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 31027
/proc/meminfo: memFree=1782040/2055920 swapFree=4183896/4192956
[pid=31026] ppid=31024 vsize=17796 CPUtime=162.25
/proc/31026/stat : 31026 (glpPBv3) R 31024 31026 30375 0 -1 0 4368 0 0 0 16120 105 0 0 25 0 1 0 155673801 18223104 4055 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31026/statm: 4449 4055 227 40 0 3864 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 17796

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 31027
/proc/meminfo: memFree=1778328/2055920 swapFree=4183896/4192956
[pid=31026] ppid=31024 vsize=21392 CPUtime=222.24
/proc/31026/stat : 31026 (glpPBv3) R 31024 31026 30375 0 -1 0 5285 0 0 0 22087 137 0 0 25 0 1 0 155673801 21905408 4972 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31026/statm: 5348 4972 227 40 0 4763 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 21392

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 31027
/proc/meminfo: memFree=1774680/2055920 swapFree=4183896/4192956
[pid=31026] ppid=31024 vsize=25016 CPUtime=282.22
/proc/31026/stat : 31026 (glpPBv3) R 31024 31026 30375 0 -1 0 6182 0 0 0 28055 167 0 0 25 0 1 0 155673801 25616384 5869 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31026/statm: 6254 5869 227 40 0 5669 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 25016

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 31027
/proc/meminfo: memFree=1770200/2055920 swapFree=4183896/4192956
[pid=31026] ppid=31024 vsize=29476 CPUtime=342.2
/proc/31026/stat : 31026 (glpPBv3) R 31024 31026 30375 0 -1 0 7620 0 0 0 34023 197 0 0 25 0 1 0 155673801 30183424 6986 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578241 0 0 4096 0 0 0 0 17 1 0 0
/proc/31026/statm: 7369 6986 227 40 0 6784 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 29476

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 31027
/proc/meminfo: memFree=1767256/2055920 swapFree=4183896/4192956
[pid=31026] ppid=31024 vsize=32428 CPUtime=402.19
/proc/31026/stat : 31026 (glpPBv3) R 31024 31026 30375 0 -1 0 8347 0 0 0 39996 223 0 0 25 0 1 0 155673801 33206272 7713 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/31026/statm: 8107 7713 227 40 0 7522 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 32428

[startup+462.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 31027
/proc/meminfo: memFree=1764248/2055920 swapFree=4183896/4192956
[pid=31026] ppid=31024 vsize=35524 CPUtime=462.18
/proc/31026/stat : 31026 (glpPBv3) R 31024 31026 30375 0 -1 0 9121 0 0 0 45969 249 0 0 25 0 1 0 155673801 36376576 8487 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31026/statm: 8881 8487 227 40 0 8296 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 35524

[startup+522.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 31027
/proc/meminfo: memFree=1761432/2055920 swapFree=4183896/4192956
[pid=31026] ppid=31024 vsize=38324 CPUtime=522.16
/proc/31026/stat : 31026 (glpPBv3) R 31024 31026 30375 0 -1 0 9828 0 0 0 51940 276 0 0 25 0 1 0 155673801 39243776 9194 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569956 0 0 4096 0 0 0 0 17 1 0 0
/proc/31026/statm: 9581 9194 227 40 0 8996 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 38324

[startup+582.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 31027
/proc/meminfo: memFree=1758552/2055920 swapFree=4183896/4192956
[pid=31026] ppid=31024 vsize=41192 CPUtime=582.14
/proc/31026/stat : 31026 (glpPBv3) R 31024 31026 30375 0 -1 0 10543 0 0 0 57916 298 0 0 25 0 1 0 155673801 42180608 9909 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31026/statm: 10298 9909 227 40 0 9713 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 41192

[startup+642.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 31027
/proc/meminfo: memFree=1755928/2055920 swapFree=4183896/4192956
[pid=31026] ppid=31024 vsize=43728 CPUtime=642.14
/proc/31026/stat : 31026 (glpPBv3) R 31024 31026 30375 0 -1 0 11186 0 0 0 63893 321 0 0 25 0 1 0 155673801 44777472 10552 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31026/statm: 10932 10552 227 40 0 10347 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 43728


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 31027
/proc/meminfo: memFree=1744152/2055920 swapFree=4183896/4192956
[pid=31026] ppid=31024 vsize=55432 CPUtime=882.07
/proc/31026/stat : 31026 (glpPBv3) R 31024 31026 30375 0 -1 0 14747 0 0 0 87806 401 0 0 25 0 1 0 155673801 56762368 13472 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/31026/statm: 13858 13472 227 40 0 13273 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 55432

[startup+942.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 31027
/proc/meminfo: memFree=1742104/2055920 swapFree=4183896/4192956
[pid=31026] ppid=31024 vsize=57448 CPUtime=942.06
/proc/31026/stat : 31026 (glpPBv3) R 31024 31026 30375 0 -1 0 15260 0 0 0 93785 421 0 0 25 0 1 0 155673801 58826752 13985 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578268 0 0 4096 0 0 0 0 17 1 0 0
/proc/31026/statm: 14362 13985 227 40 0 13777 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 57448

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 31027
/proc/meminfo: memFree=1740248/2055920 swapFree=4183896/4192956
[pid=31026] ppid=31024 vsize=59280 CPUtime=1002.04
/proc/31026/stat : 31026 (glpPBv3) R 31024 31026 30375 0 -1 0 15703 0 0 0 99766 438 0 0 25 0 1 0 155673801 60702720 14428 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578243 0 0 4096 0 0 0 0 17 1 0 0
/proc/31026/statm: 14820 14428 227 40 0 14235 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 59280

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 31027
/proc/meminfo: memFree=1738520/2055920 swapFree=4183896/4192956
[pid=31026] ppid=31024 vsize=60972 CPUtime=1062.03
/proc/31026/stat : 31026 (glpPBv3) R 31024 31026 30375 0 -1 0 16126 0 0 0 105747 456 0 0 25 0 1 0 155673801 62435328 14851 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31026/statm: 15243 14851 227 40 0 14658 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 60972

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 31027
/proc/meminfo: memFree=1736600/2055920 swapFree=4183896/4192956
[pid=31026] ppid=31024 vsize=62840 CPUtime=1122.02
/proc/31026/stat : 31026 (glpPBv3) R 31024 31026 30375 0 -1 0 16602 0 0 0 111731 471 0 0 25 0 1 0 155673801 64348160 15327 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/31026/statm: 15710 15327 227 40 0 15125 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 62840

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 31027
/proc/meminfo: memFree=1734616/2055920 swapFree=4183896/4192956
[pid=31026] ppid=31024 vsize=64788 CPUtime=1182
/proc/31026/stat : 31026 (glpPBv3) R 31024 31026 30375 0 -1 0 17092 0 0 0 117713 487 0 0 25 0 1 0 155673801 66342912 15817 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578253 0 0 4096 0 0 0 0 17 1 0 0
/proc/31026/statm: 16197 15817 227 40 0 15612 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 64788

[startup+1242.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 31027
/proc/meminfo: memFree=1732760/2055920 swapFree=4183896/4192956
[pid=31026] ppid=31024 vsize=66724 CPUtime=1241.99
/proc/31026/stat : 31026 (glpPBv3) R 31024 31026 30375 0 -1 0 17564 0 0 0 123694 505 0 0 25 0 1 0 155673801 68325376 16289 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31026/statm: 16681 16289 227 40 0 16096 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 66724

[startup+1302.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 31027
/proc/meminfo: memFree=1730968/2055920 swapFree=4183896/4192956
[pid=31026] ppid=31024 vsize=68520 CPUtime=1301.97
/proc/31026/stat : 31026 (glpPBv3) R 31024 31026 30375 0 -1 0 18018 0 0 0 129677 520 0 0 25 0 1 0 155673801 70164480 16743 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578253 0 0 4096 0 0 0 0 17 1 0 0
/proc/31026/statm: 17130 16743 227 40 0 16545 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 68520

[startup+1362.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 31027
/proc/meminfo: memFree=1729112/2055920 swapFree=4183896/4192956
[pid=31026] ppid=31024 vsize=70376 CPUtime=1361.96
/proc/31026/stat : 31026 (glpPBv3) R 31024 31026 30375 0 -1 0 18483 0 0 0 135660 536 0 0 25 0 1 0 155673801 72065024 17208 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31026/statm: 17594 17208 227 40 0 17009 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 70376

[startup+1422.31 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 31027
/proc/meminfo: memFree=1727448/2055920 swapFree=4183896/4192956
[pid=31026] ppid=31024 vsize=71928 CPUtime=1421.94
/proc/31026/stat : 31026 (glpPBv3) R 31024 31026 30375 0 -1 0 18880 0 0 0 141645 549 0 0 25 0 1 0 155673801 73654272 17605 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/31026/statm: 17982 17605 227 40 0 17397 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 71928

[startup+1482.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 31027
/proc/meminfo: memFree=1725976/2055920 swapFree=4183896/4192956
[pid=31026] ppid=31024 vsize=73408 CPUtime=1481.93
/proc/31026/stat : 31026 (glpPBv3) R 31024 31026 30375 0 -1 0 19249 0 0 0 147629 564 0 0 25 0 1 0 155673801 75169792 17974 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31026/statm: 18352 17974 227 40 0 17767 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 73408

[startup+1542.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 31027
/proc/meminfo: memFree=1724504/2055920 swapFree=4183896/4192956
[pid=31026] ppid=31024 vsize=74892 CPUtime=1541.92
/proc/31026/stat : 31026 (glpPBv3) R 31024 31026 30375 0 -1 0 19619 0 0 0 153613 579 0 0 25 0 1 0 155673801 76689408 18344 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31026/statm: 18723 18344 227 40 0 18138 0
Current children cumulated CPU time (s) 1541.92
Current children cumulated vsize (KiB) 74892

[startup+1602.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 31027
/proc/meminfo: memFree=1722712/2055920 swapFree=4183896/4192956
[pid=31026] ppid=31024 vsize=76732 CPUtime=1601.9
/proc/31026/stat : 31026 (glpPBv3) R 31024 31026 30375 0 -1 0 20077 0 0 0 159595 595 0 0 25 0 1 0 155673801 78573568 18802 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31026/statm: 19183 18802 227 40 0 18598 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 76732

[startup+1662.3 s]
/proc/loadavg: 1.08 1.02 1.00 2/65 31027
/proc/meminfo: memFree=1720984/2055920 swapFree=4183896/4192956
[pid=31026] ppid=31024 vsize=78432 CPUtime=1661.88
/proc/31026/stat : 31026 (glpPBv3) R 31024 31026 30375 0 -1 0 20495 0 0 0 165578 610 0 0 25 0 1 0 155673801 80314368 19220 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/31026/statm: 19608 19220 227 40 0 19023 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 78432

[startup+1722.3 s]
/proc/loadavg: 1.12 1.04 1.01 2/65 31027
/proc/meminfo: memFree=1719576/2055920 swapFree=4183896/4192956
[pid=31026] ppid=31024 vsize=79812 CPUtime=1721.86
/proc/31026/stat : 31026 (glpPBv3) R 31024 31026 30375 0 -1 0 20847 0 0 0 171562 624 0 0 25 0 1 0 155673801 81727488 19572 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643364 0 0 4096 0 0 0 0 17 1 0 0
/proc/31026/statm: 19953 19572 227 40 0 19368 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 79812

[startup+1782.3 s]
/proc/loadavg: 1.04 1.03 1.00 2/71 31093
/proc/meminfo: memFree=1716264/2055920 swapFree=4183896/4192956
[pid=31026] ppid=31024 vsize=81832 CPUtime=1781.84
/proc/31026/stat : 31026 (glpPBv3) R 31024 31026 30375 0 -1 0 21339 0 0 0 177543 641 0 0 25 0 1 0 155673801 83795968 20064 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31026/statm: 20458 20064 227 40 0 19873 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 81832



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.03 1.03 1.00 2/71 31149
/proc/meminfo: memFree=1715496/2055920 swapFree=4183896/4192956
[pid=31026] ppid=31024 vsize=82452 CPUtime=1800.01
/proc/31026/stat : 31026 (glpPBv3) R 31024 31026 30375 0 -1 0 21505 0 0 0 179354 647 0 0 25 0 1 0 155673801 84430848 20230 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/31026/statm: 20613 20230 227 40 0 20028 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 82452

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

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

[startup+1800.5 s]
/proc/loadavg: 1.03 1.03 1.00 2/71 31149
/proc/meminfo: memFree=1715496/2055920 swapFree=4183896/4192956
[pid=31026] ppid=31024 vsize=82452 CPUtime=1800.01
/proc/31026/stat : 31026 (glpPBv3) R 31024 31026 30375 0 -1 0 21505 0 0 0 179354 647 0 0 25 0 1 0 155673801 84430848 20230 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/31026/statm: 20613 20230 227 40 0 20028 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 82452

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.52
CPU time (s): 1800.03
CPU user time (s): 1793.55
CPU system time (s): 6.48701
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 82452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.55
system time used= 6.48701
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21505
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= 1498

runsolver used 1.35079 second user time and 3.59645 second system time

The end

Launcher Data (download as text)

Begin job on node48 on Tue May  1 08:31:25 UTC 2007

IDJOB= 431615
IDBENCH= 48064
IDSOLVER= 166
FILE ID= node48/431615-1178008285

PBS_JOBID= 4728312

Free space on /tmp= 66562 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=47-P1=67-P2=7-P3=59-P4=59-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/431615-1178008285/instance-431615-1178008285.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node48/convwatcher-431615-1178008285 -o ROOT/results/node48/conversion-431615-1178008285 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/431615-1178008285/instance-431615-1178008285.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-431615-1178008285 -o ROOT/results/node48/solver-431615-1178008285 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/431615-1178008285/instance-431615-1178008285.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  cee9d966c480314e6c2ddf0bcf6f236f

RANDOM SEED= 432225208

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.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		: 3000.238
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		: 3000.238
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:       1798128 kB
Buffers:         24400 kB
Cached:         159892 kB
SwapCached:       3116 kB
Active:          49784 kB
Inactive:       144776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1798128 kB
SwapTotal:     4192956 kB
SwapFree:      4183896 kB
Dirty:            2280 kB
Writeback:           0 kB
Mapped:          16168 kB
Slab:            49300 kB
Committed_AS:  1390044 kB
PageTables:       1388 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= 66562 MiB

End job on node48 on Tue May  1 09:01:27 UTC 2007