Trace number 352100

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) 1800.11 1800.82

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
domset/normalized-domset_v500_e2000_w30_mw19_17.opb.PB06.opb
MD5SUM90154dd1b8a90675a35ad37cbef52f77
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark189
Best CPU time to get the best result obtained on this benchmark1800.08
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 189
Optimality of the best value was proved NO
Number of variables481
Total number of constraints481
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 constraints481
Minimum length of a constraint3
Maximum length of a constraint19
Number of terms in the objective function 481
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 481
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 30
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 481
Number of bits of the biggest sum of numbers9
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/352100-1176622922/instance-352100-1176622922.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/node39/watcher-352100-1176622922 -o ROOT/results/node39/solver-352100-1176622922 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/352100-1176622922/instance-352100-1176622922.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: 0.85 0.97 0.99 3/77 30705
/proc/meminfo: memFree=1563864/2055920 swapFree=4150252/4192956
[pid=30705] ppid=30703 vsize=2644 CPUtime=0
/proc/30705/stat : 30705 (glpPBv3) R 30703 30705 30631 0 -1 0 258 0 0 0 0 0 0 0 18 0 1 0 110204266 2707456 228 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 11558615 0 0 4096 0 0 0 0 17 1 0 0
/proc/30705/statm: 661 228 192 40 0 76 0

[startup+0.053248 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 30705
/proc/meminfo: memFree=1563864/2055920 swapFree=4150252/4192956
[pid=30705] ppid=30703 vsize=3184 CPUtime=0.05
/proc/30705/stat : 30705 (glpPBv3) R 30703 30705 30631 0 -1 0 441 0 0 0 5 0 0 0 18 0 1 0 110204266 3260416 410 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30705/statm: 796 410 221 40 0 211 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3184

[startup+0.101255 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 30705
/proc/meminfo: memFree=1563864/2055920 swapFree=4150252/4192956
[pid=30705] ppid=30703 vsize=3184 CPUtime=0.09
/proc/30705/stat : 30705 (glpPBv3) R 30703 30705 30631 0 -1 0 441 0 0 0 9 0 0 0 18 0 1 0 110204266 3260416 410 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30705/statm: 796 410 221 40 0 211 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3184

[startup+0.30129 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 30705
/proc/meminfo: memFree=1563864/2055920 swapFree=4150252/4192956
[pid=30705] ppid=30703 vsize=3376 CPUtime=0.29
/proc/30705/stat : 30705 (glpPBv3) R 30703 30705 30631 0 -1 0 461 0 0 0 29 0 0 0 19 0 1 0 110204266 3457024 430 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30705/statm: 844 430 221 40 0 259 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3376

[startup+0.701357 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 30705
/proc/meminfo: memFree=1563864/2055920 swapFree=4150252/4192956
[pid=30705] ppid=30703 vsize=4360 CPUtime=0.69
/proc/30705/stat : 30705 (glpPBv3) R 30703 30705 30631 0 -1 0 808 0 0 0 69 0 0 0 22 0 1 0 110204266 4464640 711 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 11558494 0 0 4096 0 0 0 0 17 1 0 0
/proc/30705/statm: 1090 711 224 40 0 505 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4360

[startup+1.50149 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 30706
/proc/meminfo: memFree=1561488/2055920 swapFree=4150252/4192956
[pid=30705] ppid=30703 vsize=4716 CPUtime=1.49
/proc/30705/stat : 30705 (glpPBv3) R 30703 30705 30631 0 -1 0 951 0 0 0 149 0 0 0 25 0 1 0 110204266 4829184 803 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134641134 0 0 4096 0 0 0 0 17 1 0 0
/proc/30705/statm: 1179 803 227 40 0 594 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4716

[startup+3.10176 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 30706
/proc/meminfo: memFree=1561360/2055920 swapFree=4150252/4192956
[pid=30705] ppid=30703 vsize=4716 CPUtime=3.09
/proc/30705/stat : 30705 (glpPBv3) R 30703 30705 30631 0 -1 0 951 0 0 0 309 0 0 0 25 0 1 0 110204266 4829184 803 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30705/statm: 1179 803 227 40 0 594 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4716

[startup+6.3013 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 30706
/proc/meminfo: memFree=1561232/2055920 swapFree=4150252/4192956
[pid=30705] ppid=30703 vsize=4716 CPUtime=6.29
/proc/30705/stat : 30705 (glpPBv3) R 30703 30705 30631 0 -1 0 951 0 0 0 628 1 0 0 25 0 1 0 110204266 4829184 803 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632879 0 0 4096 0 0 0 0 17 1 0 0
/proc/30705/statm: 1179 803 227 40 0 594 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4716

[startup+12.7014 s]
/proc/loadavg: 0.87 0.97 0.99 2/78 30706
/proc/meminfo: memFree=1561248/2055920 swapFree=4150252/4192956
[pid=30705] ppid=30703 vsize=4716 CPUtime=12.68
/proc/30705/stat : 30705 (glpPBv3) R 30703 30705 30631 0 -1 0 951 0 0 0 1267 1 0 0 25 0 1 0 110204266 4829184 803 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542173 0 0 4096 0 0 0 0 17 1 0 0
/proc/30705/statm: 1179 803 227 40 0 594 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4716

[startup+25.5015 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 30706
/proc/meminfo: memFree=1561184/2055920 swapFree=4150252/4192956
[pid=30705] ppid=30703 vsize=4796 CPUtime=25.48
/proc/30705/stat : 30705 (glpPBv3) R 30703 30705 30631 0 -1 0 3588 0 0 0 2544 4 0 0 25 0 1 0 110204266 4911104 823 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/30705/statm: 1199 823 227 40 0 614 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4796

[startup+51.1019 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 30706
/proc/meminfo: memFree=1560864/2055920 swapFree=4150252/4192956
[pid=30705] ppid=30703 vsize=5128 CPUtime=51.07
/proc/30705/stat : 30705 (glpPBv3) R 30703 30705 30631 0 -1 0 10834 0 0 0 5099 8 0 0 25 0 1 0 110204266 5251072 906 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134626406 0 0 4096 0 0 0 0 17 1 0 0
/proc/30705/statm: 1282 906 227 40 0 697 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5128

[startup+102.307 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 30706
/proc/meminfo: memFree=1559712/2055920 swapFree=4150252/4192956
[pid=30705] ppid=30703 vsize=6260 CPUtime=102.26
/proc/30705/stat : 30705 (glpPBv3) R 30703 30705 30631 0 -1 0 41722 0 0 0 10203 23 0 0 25 0 1 0 110204266 6410240 1189 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632922 0 0 4096 0 0 0 0 17 1 0 0
/proc/30705/statm: 1565 1189 227 40 0 980 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6260

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30706
/proc/meminfo: memFree=1558048/2055920 swapFree=4150316/4192956
[pid=30705] ppid=30703 vsize=7892 CPUtime=162.24
/proc/30705/stat : 30705 (glpPBv3) R 30703 30705 30631 0 -1 0 93527 0 0 0 16177 47 0 0 25 0 1 0 110204266 8081408 1597 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134626349 0 0 4096 0 0 0 0 17 1 0 0
/proc/30705/statm: 1973 1597 227 40 0 1388 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 7892

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30706
/proc/meminfo: memFree=1556960/2055920 swapFree=4150316/4192956
[pid=30705] ppid=30703 vsize=8944 CPUtime=222.22
/proc/30705/stat : 30705 (glpPBv3) R 30703 30705 30631 0 -1 0 125355 0 0 0 22158 64 0 0 25 0 1 0 110204266 9158656 1860 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632405 0 0 4096 0 0 0 0 17 1 0 0
/proc/30705/statm: 2236 1860 227 40 0 1651 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 8944

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30706
/proc/meminfo: memFree=1555680/2055920 swapFree=4150380/4192956
[pid=30705] ppid=30703 vsize=10268 CPUtime=282.19
/proc/30705/stat : 30705 (glpPBv3) R 30703 30705 30631 0 -1 0 165606 0 0 0 28135 84 0 0 25 0 1 0 110204266 10514432 2191 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/30705/statm: 2567 2191 227 40 0 1982 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 10268

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30706
/proc/meminfo: memFree=1553824/2055920 swapFree=4150380/4192956
[pid=30705] ppid=30703 vsize=12100 CPUtime=342.17
/proc/30705/stat : 30705 (glpPBv3) R 30703 30705 30631 0 -1 0 214610 0 0 0 34104 113 0 0 25 0 1 0 110204266 12390400 2649 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643347 0 0 4096 0 0 0 0 17 1 0 0
/proc/30705/statm: 3025 2649 227 40 0 2440 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 12100

[startup+402.302 s]
/proc/loadavg: 1.07 0.99 0.99 2/78 30706
/proc/meminfo: memFree=1552480/2055920 swapFree=4150380/4192956
[pid=30705] ppid=30703 vsize=13532 CPUtime=402.16
/proc/30705/stat : 30705 (glpPBv3) R 30703 30705 30631 0 -1 0 259557 0 0 0 40080 136 0 0 25 0 1 0 110204266 13856768 2982 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30705/statm: 3350 2974 227 40 0 2765 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 13532

[startup+462.301 s]
/proc/loadavg: 1.02 0.99 0.99 2/78 30706
/proc/meminfo: memFree=1551456/2055920 swapFree=4150444/4192956
[pid=30705] ppid=30703 vsize=14448 CPUtime=462.13
/proc/30705/stat : 30705 (glpPBv3) R 30703 30705 30631 0 -1 0 302365 0 0 0 46055 158 0 0 25 0 1 0 110204266 14794752 3236 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/30705/statm: 3612 3236 227 40 0 3027 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 14448

[startup+522.302 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 30706
/proc/meminfo: memFree=1549984/2055920 swapFree=4150444/4192956
[pid=30705] ppid=30703 vsize=16580 CPUtime=522.11
/proc/30705/stat : 30705 (glpPBv3) R 30703 30705 30631 0 -1 0 349322 0 0 0 52029 182 0 0 25 0 1 0 110204266 16977920 3769 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632405 0 0 4096 0 0 0 0 17 1 0 0
/proc/30705/statm: 4145 3769 227 40 0 3560 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 16580

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 30706
/proc/meminfo: memFree=1547680/2055920 swapFree=4150508/4192956
[pid=30705] ppid=30703 vsize=18160 CPUtime=582.09
/proc/30705/stat : 30705 (glpPBv3) R 30703 30705 30631 0 -1 0 405689 0 0 0 57998 211 0 0 25 0 1 0 110204266 18595840 4164 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134633058 0 0 4096 0 0 0 0 17 1 0 0
/proc/30705/statm: 4540 4164 227 40 0 3955 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 18160

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 30706
/proc/meminfo: memFree=1546016/2055920 swapFree=4150508/4192956
[pid=30705] ppid=30703 vsize=19948 CPUtime=642.08
/proc/30705/stat : 30705 (glpPBv3) R 30703 30705 30631 0 -1 0 462828 0 0 0 63967 241 0 0 25 0 1 0 110204266 20426752 4582 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30705/statm: 4987 4585 227 40 0 4402 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 19948


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

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 30706
/proc/meminfo: memFree=1540320/2055920 swapFree=4150572/4192956
[pid=30705] ppid=30703 vsize=25408 CPUtime=822.01
/proc/30705/stat : 30705 (glpPBv3) R 30703 30705 30631 0 -1 0 649139 0 0 0 81870 331 0 0 25 0 1 0 110204266 26017792 5976 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632402 0 0 4096 0 0 0 0 17 1 0 0
/proc/30705/statm: 6352 5976 227 40 0 5767 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 25408

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 30706
/proc/meminfo: memFree=1537184/2055920 swapFree=4150636/4192956
[pid=30705] ppid=30703 vsize=28468 CPUtime=881.99
/proc/30705/stat : 30705 (glpPBv3) R 30703 30705 30631 0 -1 0 708848 0 0 0 87835 364 0 0 25 0 1 0 110204266 29151232 6741 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543497 0 0 4096 0 0 0 0 17 1 0 0
/proc/30705/statm: 7117 6741 227 40 0 6532 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 28468

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 30706
/proc/meminfo: memFree=1535456/2055920 swapFree=4150636/4192956
[pid=30705] ppid=30703 vsize=30184 CPUtime=941.97
/proc/30705/stat : 30705 (glpPBv3) R 30703 30705 30631 0 -1 0 765313 0 0 0 93806 391 0 0 25 0 1 0 110204266 30908416 7170 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134572861 0 0 4096 0 0 0 0 17 1 0 0
/proc/30705/statm: 7546 7170 227 40 0 6961 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 30184

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 30706
/proc/meminfo: memFree=1533728/2055920 swapFree=4150636/4192956
[pid=30705] ppid=30703 vsize=31884 CPUtime=1001.95
/proc/30705/stat : 30705 (glpPBv3) R 30703 30705 30631 0 -1 0 820537 0 0 0 99777 418 0 0 25 0 1 0 110204266 32649216 7595 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/30705/statm: 7971 7595 227 40 0 7386 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 31884

[startup+1062.3 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 30706
/proc/meminfo: memFree=1532000/2055920 swapFree=4150700/4192956
[pid=30705] ppid=30703 vsize=33560 CPUtime=1061.93
/proc/30705/stat : 30705 (glpPBv3) R 30703 30705 30631 0 -1 0 875861 0 0 0 105749 444 0 0 25 0 1 0 110204266 34365440 8014 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542173 0 0 4096 0 0 0 0 17 1 0 0
/proc/30705/statm: 8390 8014 227 40 0 7805 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 33560

[startup+1122.3 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 30706
/proc/meminfo: memFree=1530272/2055920 swapFree=4150700/4192956
[pid=30705] ppid=30703 vsize=35264 CPUtime=1121.9
/proc/30705/stat : 30705 (glpPBv3) R 30703 30705 30631 0 -1 0 932301 0 0 0 111718 472 0 0 25 0 1 0 110204266 36110336 8440 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30705/statm: 8816 8440 227 40 0 8231 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 35264

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 30876
/proc/meminfo: memFree=1527328/2055920 swapFree=4150764/4192956
[pid=30705] ppid=30703 vsize=36980 CPUtime=1181.82
/proc/30705/stat : 30705 (glpPBv3) R 30703 30705 30631 0 -1 0 988283 0 0 0 117680 502 0 0 25 0 1 0 110204266 37867520 8869 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0
/proc/30705/statm: 9245 8869 227 40 0 8660 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 36980

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30904
/proc/meminfo: memFree=1526624/2055920 swapFree=4150764/4192956
[pid=30705] ppid=30703 vsize=38712 CPUtime=1241.79
/proc/30705/stat : 30705 (glpPBv3) R 30703 30705 30631 0 -1 0 1045903 0 0 0 123648 531 0 0 25 0 1 0 110204266 39641088 9302 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629280 0 0 4096 0 0 0 0 17 1 0 0
/proc/30705/statm: 9678 9302 227 40 0 9093 0
Current children cumulated CPU time (s) 1241.79
Current children cumulated vsize (KiB) 38712

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30904
/proc/meminfo: memFree=1524896/2055920 swapFree=4150828/4192956
[pid=30705] ppid=30703 vsize=40436 CPUtime=1301.77
/proc/30705/stat : 30705 (glpPBv3) R 30703 30705 30631 0 -1 0 1103112 0 0 0 129619 558 0 0 25 0 1 0 110204266 41406464 9733 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134569004 0 0 4096 0 0 0 0 17 1 0 0
/proc/30705/statm: 10109 9733 227 40 0 9524 0
Current children cumulated CPU time (s) 1301.77
Current children cumulated vsize (KiB) 40436

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30904
/proc/meminfo: memFree=1523232/2055920 swapFree=4150828/4192956
[pid=30705] ppid=30703 vsize=42072 CPUtime=1361.74
/proc/30705/stat : 30705 (glpPBv3) R 30703 30705 30631 0 -1 0 1156594 0 0 0 135589 585 0 0 25 0 1 0 110204266 43081728 10142 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134626408 0 0 4096 0 0 0 0 17 1 0 0
/proc/30705/statm: 10518 10142 227 40 0 9933 0
Current children cumulated CPU time (s) 1361.74
Current children cumulated vsize (KiB) 42072

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30904
/proc/meminfo: memFree=1521504/2055920 swapFree=4150828/4192956
[pid=30705] ppid=30703 vsize=43856 CPUtime=1421.72
/proc/30705/stat : 30705 (glpPBv3) R 30703 30705 30631 0 -1 0 1210720 0 0 0 141560 612 0 0 25 0 1 0 110204266 44908544 10560 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 11527803 0 0 4096 0 0 0 0 17 1 0 0
/proc/30705/statm: 10964 10563 227 40 0 10379 0
Current children cumulated CPU time (s) 1421.72
Current children cumulated vsize (KiB) 43856

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30904
/proc/meminfo: memFree=1519904/2055920 swapFree=4150892/4192956
[pid=30705] ppid=30703 vsize=45388 CPUtime=1481.7
/proc/30705/stat : 30705 (glpPBv3) R 30703 30705 30631 0 -1 0 1265577 0 0 0 147533 637 0 0 25 0 1 0 110204266 46477312 10971 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643678 0 0 4096 0 0 0 0 17 1 0 0
/proc/30705/statm: 11347 10971 227 40 0 10762 0
Current children cumulated CPU time (s) 1481.7
Current children cumulated vsize (KiB) 45388

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30904
/proc/meminfo: memFree=1518368/2055920 swapFree=4150892/4192956
[pid=30705] ppid=30703 vsize=47016 CPUtime=1541.68
/proc/30705/stat : 30705 (glpPBv3) R 30703 30705 30631 0 -1 0 1319441 0 0 0 153506 662 0 0 25 0 1 0 110204266 48144384 11378 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134577460 0 0 4096 0 0 0 0 17 1 0 0
/proc/30705/statm: 11754 11378 227 40 0 11169 0
Current children cumulated CPU time (s) 1541.68
Current children cumulated vsize (KiB) 47016

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30904
/proc/meminfo: memFree=1514144/2055920 swapFree=4150956/4192956
[pid=30705] ppid=30703 vsize=51376 CPUtime=1601.66
/proc/30705/stat : 30705 (glpPBv3) R 30703 30705 30631 0 -1 0 1375203 0 0 0 159475 691 0 0 25 0 1 0 110204266 52609024 12443 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 11558615 0 0 4096 0 0 0 0 17 1 0 0
/proc/30705/statm: 12844 12443 227 40 0 12259 0
Current children cumulated CPU time (s) 1601.66
Current children cumulated vsize (KiB) 51376

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30904
/proc/meminfo: memFree=1512544/2055920 swapFree=4150956/4192956
[pid=30705] ppid=30703 vsize=53040 CPUtime=1661.64
/proc/30705/stat : 30705 (glpPBv3) R 30703 30705 30631 0 -1 0 1430405 0 0 0 165445 719 0 0 25 0 1 0 110204266 54312960 12858 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30705/statm: 13260 12858 227 40 0 12675 0
Current children cumulated CPU time (s) 1661.64
Current children cumulated vsize (KiB) 53040

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30904
/proc/meminfo: memFree=1511008/2055920 swapFree=4150956/4192956
[pid=30705] ppid=30703 vsize=54388 CPUtime=1721.62
/proc/30705/stat : 30705 (glpPBv3) R 30703 30705 30631 0 -1 0 1477884 0 0 0 171421 741 0 0 25 0 1 0 110204266 55693312 13221 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134626410 0 0 4096 0 0 0 0 17 1 0 0
/proc/30705/statm: 13597 13221 227 40 0 13012 0
Current children cumulated CPU time (s) 1721.62
Current children cumulated vsize (KiB) 54388

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30904
/proc/meminfo: memFree=1509408/2055920 swapFree=4151020/4192956
[pid=30705] ppid=30703 vsize=55988 CPUtime=1781.59
/proc/30705/stat : 30705 (glpPBv3) R 30703 30705 30631 0 -1 0 1530713 0 0 0 177391 768 0 0 25 0 1 0 110204266 57331712 13621 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629267 0 0 4096 0 0 0 0 17 1 0 0
/proc/30705/statm: 13997 13621 227 40 0 13412 0
Current children cumulated CPU time (s) 1781.59
Current children cumulated vsize (KiB) 55988



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30904
/proc/meminfo: memFree=1508960/2055920 swapFree=4151020/4192956
[pid=30705] ppid=30703 vsize=56472 CPUtime=1800.09
/proc/30705/stat : 30705 (glpPBv3) R 30703 30705 30631 0 -1 0 1546940 0 0 0 179233 776 0 0 25 0 1 0 110204266 57827328 13742 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632405 0 0 4096 0 0 0 0 17 1 0 0
/proc/30705/statm: 14118 13742 227 40 0 13533 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 56472

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): 1800.82
CPU time (s): 1800.11
CPU user time (s): 1792.34
CPU system time (s): 7.77382
CPU usage (%): 99.961
Max. virtual memory (cumulated for all children) (KiB): 56604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1792.34
system time used= 7.77382
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1546940
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= 16148

runsolver used 2.02769 second user time and 4.52431 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Sun Apr 15 07:42:02 UTC 2007

IDJOB= 352100
IDBENCH= 1949
IDSOLVER= 166
FILE ID= node39/352100-1176622922

PBS_JOBID= 4559799

Free space on /tmp= 66562 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/domset/normalized-domset_v500_e2000_w30_mw19_17.opb.PB06.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/352100-1176622922/instance-352100-1176622922.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node39/convwatcher-352100-1176622922 -o ROOT/results/node39/conversion-352100-1176622922 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/352100-1176622922/instance-352100-1176622922.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-352100-1176622922 -o ROOT/results/node39/solver-352100-1176622922 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/352100-1176622922/instance-352100-1176622922.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  90154dd1b8a90675a35ad37cbef52f77

RANDOM SEED= 930475951

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.256
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		: 3000.256
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:       1564272 kB
Buffers:         55940 kB
Cached:         219916 kB
SwapCached:       2740 kB
Active:         130256 kB
Inactive:       275844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1564272 kB
SwapTotal:     4192956 kB
SwapFree:      4150252 kB
Dirty:            2556 kB
Writeback:           0 kB
Mapped:         144096 kB
Slab:            70860 kB
Committed_AS:  1051128 kB
PageTables:       2012 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 node39 on Sun Apr 15 08:12:05 UTC 2007