Trace number 430663

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) 1800.04 1801.12

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=8-P0=239-P1=257-P2=113-P3=223-B.opb
MD5SUMff8e4ce8aca8e0dab1b59dd2a47026b4
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 benchmark0.073988
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 constraints7
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 constraints7
Minimum length of a constraint8
Maximum length of a constraint80
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130560
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)192
Sum of products size (including duplicates)384
Number of different products192
Sum of products size384

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/430663-1177997596/instance-430663-1177997596.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node27/watcher-430663-1177997596 -o ROOT/results/node27/solver-430663-1177997596 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/430663-1177997596/instance-430663-1177997596.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: 0.95 0.98 0.99 3/65 9872
/proc/meminfo: memFree=1791520/2055920 swapFree=4182936/4192956
[pid=9872] ppid=9870 vsize=2648 CPUtime=0
/proc/9872/stat : 9872 (glpPBv3) R 9870 9872 8878 0 -1 0 269 0 0 0 0 0 0 0 18 0 1 0 212455496 2711552 240 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 1933015 0 0 4096 0 0 0 0 17 0 0 0
/proc/9872/statm: 662 240 199 40 0 77 0

[startup+0.049247 s]
/proc/loadavg: 0.95 0.98 0.99 3/65 9872
/proc/meminfo: memFree=1791520/2055920 swapFree=4182936/4192956
[pid=9872] ppid=9870 vsize=3200 CPUtime=0.04
/proc/9872/stat : 9872 (glpPBv3) R 9870 9872 8878 0 -1 0 437 0 0 0 4 0 0 0 18 0 1 0 212455496 3276800 407 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/9872/statm: 800 407 227 40 0 215 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3200

[startup+0.101251 s]
/proc/loadavg: 0.95 0.98 0.99 3/65 9872
/proc/meminfo: memFree=1791520/2055920 swapFree=4182936/4192956
[pid=9872] ppid=9870 vsize=3200 CPUtime=0.09
/proc/9872/stat : 9872 (glpPBv3) R 9870 9872 8878 0 -1 0 439 0 0 0 9 0 0 0 18 0 1 0 212455496 3276800 409 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/9872/statm: 800 409 227 40 0 215 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3200

[startup+0.301272 s]
/proc/loadavg: 0.95 0.98 0.99 3/65 9872
/proc/meminfo: memFree=1791520/2055920 swapFree=4182936/4192956
[pid=9872] ppid=9870 vsize=3200 CPUtime=0.29
/proc/9872/stat : 9872 (glpPBv3) R 9870 9872 8878 0 -1 0 443 0 0 0 29 0 0 0 19 0 1 0 212455496 3276800 413 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/9872/statm: 800 413 227 40 0 215 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3200

[startup+0.701311 s]
/proc/loadavg: 0.95 0.98 0.99 3/65 9872
/proc/meminfo: memFree=1791520/2055920 swapFree=4182936/4192956
[pid=9872] ppid=9870 vsize=3252 CPUtime=0.69
/proc/9872/stat : 9872 (glpPBv3) R 9870 9872 8878 0 -1 0 455 0 0 0 69 0 0 0 23 0 1 0 212455496 3330048 425 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534975 0 0 4096 0 0 0 0 17 0 0 0
/proc/9872/statm: 813 425 227 40 0 228 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3252

[startup+1.50139 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 9873
/proc/meminfo: memFree=1790616/2055920 swapFree=4182936/4192956
[pid=9872] ppid=9870 vsize=3420 CPUtime=1.49
/proc/9872/stat : 9872 (glpPBv3) R 9870 9872 8878 0 -1 0 481 0 0 0 148 1 0 0 25 0 1 0 212455496 3502080 451 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/9872/statm: 855 451 227 40 0 270 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3420

[startup+3.10155 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 9873
/proc/meminfo: memFree=1790232/2055920 swapFree=4182936/4192956
[pid=9872] ppid=9870 vsize=3492 CPUtime=3.08
/proc/9872/stat : 9872 (glpPBv3) R 9870 9872 8878 0 -1 0 519 0 0 0 306 2 0 0 25 0 1 0 212455496 3575808 489 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/9872/statm: 873 489 227 40 0 288 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 3492

[startup+6.30188 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 9873
/proc/meminfo: memFree=1789912/2055920 swapFree=4182936/4192956
[pid=9872] ppid=9870 vsize=3972 CPUtime=6.28
/proc/9872/stat : 9872 (glpPBv3) R 9870 9872 8878 0 -1 0 625 0 0 0 624 4 0 0 25 0 1 0 212455496 4067328 595 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629280 0 0 4096 0 0 0 0 17 0 0 0
/proc/9872/statm: 993 595 227 40 0 408 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 3972

[startup+12.7015 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 9873
/proc/meminfo: memFree=1789208/2055920 swapFree=4182936/4192956
[pid=9872] ppid=9870 vsize=4496 CPUtime=12.68
/proc/9872/stat : 9872 (glpPBv3) R 9870 9872 8878 0 -1 0 772 0 0 0 1260 8 0 0 25 0 1 0 212455496 4603904 742 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632793 0 0 4096 0 0 0 0 17 0 0 0
/proc/9872/statm: 1124 742 227 40 0 539 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4496

[startup+25.5018 s]
/proc/loadavg: 0.97 0.98 0.99 2/66 9873
/proc/meminfo: memFree=1787928/2055920 swapFree=4182936/4192956
[pid=9872] ppid=9870 vsize=5820 CPUtime=25.47
/proc/9872/stat : 9872 (glpPBv3) R 9870 9872 8878 0 -1 0 1099 0 0 0 2532 15 0 0 25 0 1 0 212455496 5959680 1069 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 0 0 0
/proc/9872/statm: 1455 1069 227 40 0 870 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 5820

[startup+51.1014 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 9873
/proc/meminfo: memFree=1785624/2055920 swapFree=4182936/4192956
[pid=9872] ppid=9870 vsize=8228 CPUtime=51.05
/proc/9872/stat : 9872 (glpPBv3) R 9870 9872 8878 0 -1 0 1739 0 0 0 5074 31 0 0 25 0 1 0 212455496 8425472 1668 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578253 0 0 4096 0 0 0 0 17 0 0 0
/proc/9872/statm: 2057 1668 227 40 0 1472 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 8228

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9873
/proc/meminfo: memFree=1780888/2055920 swapFree=4182936/4192956
[pid=9872] ppid=9870 vsize=12836 CPUtime=102.23
/proc/9872/stat : 9872 (glpPBv3) R 9870 9872 8878 0 -1 0 2971 0 0 0 10162 61 0 0 25 0 1 0 212455496 13144064 2819 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/9872/statm: 3209 2819 227 40 0 2624 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 12836

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9873
/proc/meminfo: memFree=1774936/2055920 swapFree=4182936/4192956
[pid=9872] ppid=9870 vsize=18764 CPUtime=162.18
/proc/9872/stat : 9872 (glpPBv3) R 9870 9872 8878 0 -1 0 4622 0 0 0 16125 93 0 0 25 0 1 0 212455496 19214336 4309 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/9872/statm: 4691 4309 227 40 0 4106 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 18764

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9873
/proc/meminfo: memFree=1770392/2055920 swapFree=4182936/4192956
[pid=9872] ppid=9870 vsize=23316 CPUtime=222.15
/proc/9872/stat : 9872 (glpPBv3) R 9870 9872 8878 0 -1 0 5754 0 0 0 22093 122 0 0 25 0 1 0 212455496 23875584 5441 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 1933015 0 0 4096 0 0 0 0 17 0 0 0
/proc/9872/statm: 5829 5441 227 40 0 5244 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 23316

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9873
/proc/meminfo: memFree=1764184/2055920 swapFree=4182936/4192956
[pid=9872] ppid=9870 vsize=29448 CPUtime=282.12
/proc/9872/stat : 9872 (glpPBv3) R 9870 9872 8878 0 -1 0 7610 0 0 0 28065 147 0 0 25 0 1 0 212455496 30154752 6976 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629078 0 0 4096 0 0 0 0 17 0 0 0
/proc/9872/statm: 7362 6976 227 40 0 6777 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 29448

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9873
/proc/meminfo: memFree=1760408/2055920 swapFree=4182936/4192956
[pid=9872] ppid=9870 vsize=33208 CPUtime=342.08
/proc/9872/stat : 9872 (glpPBv3) R 9870 9872 8878 0 -1 0 8554 0 0 0 34033 175 0 0 25 0 1 0 212455496 34004992 7920 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 0 0 0
/proc/9872/statm: 8302 7920 227 40 0 7717 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 33208

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9873
/proc/meminfo: memFree=1757208/2055920 swapFree=4182936/4192956
[pid=9872] ppid=9870 vsize=36360 CPUtime=402.05
/proc/9872/stat : 9872 (glpPBv3) R 9870 9872 8878 0 -1 0 9344 0 0 0 40007 198 0 0 25 0 1 0 212455496 37232640 8710 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 0 0 0
/proc/9872/statm: 9090 8710 227 40 0 8505 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 36360

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9873
/proc/meminfo: memFree=1753944/2055920 swapFree=4182936/4192956
[pid=9872] ppid=9870 vsize=39612 CPUtime=462.01
/proc/9872/stat : 9872 (glpPBv3) R 9870 9872 8878 0 -1 0 10153 0 0 0 45980 221 0 0 25 0 1 0 212455496 40562688 9519 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 1933015 0 0 4096 0 0 0 0 17 0 0 0
/proc/9872/statm: 9903 9519 227 40 0 9318 0
Current children cumulated CPU time (s) 462.01
Current children cumulated vsize (KiB) 39612

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9873
/proc/meminfo: memFree=1750680/2055920 swapFree=4182936/4192956
[pid=9872] ppid=9870 vsize=42900 CPUtime=521.98
/proc/9872/stat : 9872 (glpPBv3) R 9870 9872 8878 0 -1 0 10972 0 0 0 51955 243 0 0 25 0 1 0 212455496 43929600 10338 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569014 0 0 4096 0 0 0 0 17 0 0 0
/proc/9872/statm: 10725 10338 227 40 0 10140 0
Current children cumulated CPU time (s) 521.98
Current children cumulated vsize (KiB) 42900

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9873
/proc/meminfo: memFree=1747416/2055920 swapFree=4182936/4192956
[pid=9872] ppid=9870 vsize=46140 CPUtime=581.94
/proc/9872/stat : 9872 (glpPBv3) R 9870 9872 8878 0 -1 0 11785 0 0 0 57927 267 0 0 25 0 1 0 212455496 47247360 11151 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/9872/statm: 11535 11151 227 40 0 10950 0
Current children cumulated CPU time (s) 581.94
Current children cumulated vsize (KiB) 46140

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9873
/proc/meminfo: memFree=1741272/2055920 swapFree=4182936/4192956
[pid=9872] ppid=9870 vsize=52208 CPUtime=641.91
/proc/9872/stat : 9872 (glpPBv3) R 9870 9872 8878 0 -1 0 13938 0 0 0 63900 291 0 0 25 0 1 0 212455496 53460992 12663 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 0 0 0
/proc/9872/statm: 13052 12663 227 40 0 12467 0
Current children cumulated CPU time (s) 641.91
Current children cumulated vsize (KiB) 52208


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9873
/proc/meminfo: memFree=1729304/2055920 swapFree=4182936/4192956
[pid=9872] ppid=9870 vsize=64220 CPUtime=881.77
/proc/9872/stat : 9872 (glpPBv3) R 9870 9872 8878 0 -1 0 16940 0 0 0 87810 367 0 0 25 0 1 0 212455496 65761280 15665 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 1933015 0 0 4096 0 0 0 0 17 0 0 0
/proc/9872/statm: 16055 15665 227 40 0 15470 0
Current children cumulated CPU time (s) 881.77
Current children cumulated vsize (KiB) 64220

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9873
/proc/meminfo: memFree=1726296/2055920 swapFree=4182936/4192956
[pid=9872] ppid=9870 vsize=67276 CPUtime=941.73
/proc/9872/stat : 9872 (glpPBv3) R 9870 9872 8878 0 -1 0 17708 0 0 0 93787 386 0 0 25 0 1 0 212455496 68890624 16433 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 0 0 0
/proc/9872/statm: 16819 16433 227 40 0 16234 0
Current children cumulated CPU time (s) 941.73
Current children cumulated vsize (KiB) 67276

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9873
/proc/meminfo: memFree=1722968/2055920 swapFree=4182936/4192956
[pid=9872] ppid=9870 vsize=70468 CPUtime=1001.7
/proc/9872/stat : 9872 (glpPBv3) R 9870 9872 8878 0 -1 0 18513 0 0 0 99766 404 0 0 25 0 1 0 212455496 72159232 17238 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578251 0 0 4096 0 0 0 0 17 0 0 0
/proc/9872/statm: 17617 17238 227 40 0 17032 0
Current children cumulated CPU time (s) 1001.7
Current children cumulated vsize (KiB) 70468

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9873
/proc/meminfo: memFree=1720408/2055920 swapFree=4182936/4192956
[pid=9872] ppid=9870 vsize=73132 CPUtime=1061.67
/proc/9872/stat : 9872 (glpPBv3) R 9870 9872 8878 0 -1 0 19182 0 0 0 105746 421 0 0 25 0 1 0 212455496 74887168 17907 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 0 0 0
/proc/9872/statm: 18283 17907 227 40 0 17698 0
Current children cumulated CPU time (s) 1061.67
Current children cumulated vsize (KiB) 73132

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9873
/proc/meminfo: memFree=1718232/2055920 swapFree=4182936/4192956
[pid=9872] ppid=9870 vsize=75308 CPUtime=1121.61
/proc/9872/stat : 9872 (glpPBv3) R 9870 9872 8878 0 -1 0 19715 0 0 0 111722 439 0 0 25 0 1 0 212455496 77115392 18440 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/9872/statm: 18827 18440 227 40 0 18242 0
Current children cumulated CPU time (s) 1121.61
Current children cumulated vsize (KiB) 75308

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9873
/proc/meminfo: memFree=1715928/2055920 swapFree=4182936/4192956
[pid=9872] ppid=9870 vsize=77604 CPUtime=1181.57
/proc/9872/stat : 9872 (glpPBv3) R 9870 9872 8878 0 -1 0 20287 0 0 0 117700 457 0 0 25 0 1 0 212455496 79466496 19012 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 0 0 0
/proc/9872/statm: 19401 19012 227 40 0 18816 0
Current children cumulated CPU time (s) 1181.57
Current children cumulated vsize (KiB) 77604

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9873
/proc/meminfo: memFree=1713496/2055920 swapFree=4182936/4192956
[pid=9872] ppid=9870 vsize=79884 CPUtime=1241.54
/proc/9872/stat : 9872 (glpPBv3) R 9870 9872 8878 0 -1 0 20859 0 0 0 123682 472 0 0 25 0 1 0 212455496 81801216 19584 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 0 0 0
/proc/9872/statm: 19971 19584 227 40 0 19386 0
Current children cumulated CPU time (s) 1241.54
Current children cumulated vsize (KiB) 79884

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9873
/proc/meminfo: memFree=1711448/2055920 swapFree=4182936/4192956
[pid=9872] ppid=9870 vsize=81860 CPUtime=1301.51
/proc/9872/stat : 9872 (glpPBv3) R 9870 9872 8878 0 -1 0 21360 0 0 0 129665 486 0 0 25 0 1 0 212455496 83824640 20085 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 0 0 0
/proc/9872/statm: 20465 20085 227 40 0 19880 0
Current children cumulated CPU time (s) 1301.51
Current children cumulated vsize (KiB) 81860

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9873
/proc/meminfo: memFree=1709464/2055920 swapFree=4182936/4192956
[pid=9872] ppid=9870 vsize=83872 CPUtime=1361.48
/proc/9872/stat : 9872 (glpPBv3) R 9870 9872 8878 0 -1 0 21851 0 0 0 135644 504 0 0 25 0 1 0 212455496 85884928 20576 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 0 0 0
/proc/9872/statm: 20968 20576 227 40 0 20383 0
Current children cumulated CPU time (s) 1361.48
Current children cumulated vsize (KiB) 83872

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9873
/proc/meminfo: memFree=1707544/2055920 swapFree=4182936/4192956
[pid=9872] ppid=9870 vsize=85784 CPUtime=1421.45
/proc/9872/stat : 9872 (glpPBv3) R 9870 9872 8878 0 -1 0 22336 0 0 0 141626 519 0 0 25 0 1 0 212455496 87842816 21061 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/9872/statm: 21446 21061 227 40 0 20861 0
Current children cumulated CPU time (s) 1421.45
Current children cumulated vsize (KiB) 85784

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9873
/proc/meminfo: memFree=1705688/2055920 swapFree=4182936/4192956
[pid=9872] ppid=9870 vsize=87696 CPUtime=1481.41
/proc/9872/stat : 9872 (glpPBv3) R 9870 9872 8878 0 -1 0 22816 0 0 0 147609 532 0 0 25 0 1 0 212455496 89800704 21541 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 0 0 0
/proc/9872/statm: 21924 21541 227 40 0 21339 0
Current children cumulated CPU time (s) 1481.41
Current children cumulated vsize (KiB) 87696

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9873
/proc/meminfo: memFree=1703768/2055920 swapFree=4182936/4192956
[pid=9872] ppid=9870 vsize=89564 CPUtime=1541.37
/proc/9872/stat : 9872 (glpPBv3) R 9870 9872 8878 0 -1 0 23287 0 0 0 153587 550 0 0 25 0 1 0 212455496 91713536 22012 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 0 0 0
/proc/9872/statm: 22391 22012 227 40 0 21806 0
Current children cumulated CPU time (s) 1541.37
Current children cumulated vsize (KiB) 89564

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9873
/proc/meminfo: memFree=1701784/2055920 swapFree=4182936/4192956
[pid=9872] ppid=9870 vsize=91624 CPUtime=1601.33
/proc/9872/stat : 9872 (glpPBv3) R 9870 9872 8878 0 -1 0 23791 0 0 0 159568 565 0 0 25 0 1 0 212455496 93822976 22516 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 0 0 0
/proc/9872/statm: 22906 22516 227 40 0 22321 0
Current children cumulated CPU time (s) 1601.33
Current children cumulated vsize (KiB) 91624

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9873
/proc/meminfo: memFree=1699864/2055920 swapFree=4182936/4192956
[pid=9872] ppid=9870 vsize=93520 CPUtime=1661.3
/proc/9872/stat : 9872 (glpPBv3) R 9870 9872 8878 0 -1 0 24267 0 0 0 165549 581 0 0 25 0 1 0 212455496 95764480 22992 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 0 0 0
/proc/9872/statm: 23380 22992 227 40 0 22795 0
Current children cumulated CPU time (s) 1661.3
Current children cumulated vsize (KiB) 93520

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10071
/proc/meminfo: memFree=1691992/2055920 swapFree=4182936/4192956
[pid=9872] ppid=9870 vsize=100864 CPUtime=1721.25
/proc/9872/stat : 9872 (glpPBv3) R 9870 9872 8878 0 -1 0 27396 0 0 0 171517 608 0 0 25 0 1 0 212455496 103284736 24840 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578256 0 0 4096 0 0 0 0 17 0 0 0
/proc/9872/statm: 25216 24840 227 40 0 24631 0
Current children cumulated CPU time (s) 1721.25
Current children cumulated vsize (KiB) 100864

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10071
/proc/meminfo: memFree=1690392/2055920 swapFree=4182936/4192956
[pid=9872] ppid=9870 vsize=102668 CPUtime=1781.22
/proc/9872/stat : 9872 (glpPBv3) R 9870 9872 8878 0 -1 0 27835 0 0 0 177504 618 0 0 25 0 1 0 212455496 105132032 25279 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578253 0 0 4096 0 0 0 0 17 0 0 0
/proc/9872/statm: 25667 25279 227 40 0 25082 0
Current children cumulated CPU time (s) 1781.22
Current children cumulated vsize (KiB) 102668



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.1 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10071
/proc/meminfo: memFree=1689880/2055920 swapFree=4182936/4192956
[pid=9872] ppid=9870 vsize=103092 CPUtime=1800.01
/proc/9872/stat : 9872 (glpPBv3) R 9870 9872 8878 0 -1 0 27948 0 0 0 179379 622 0 0 25 0 1 0 212455496 105566208 25392 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578243 0 0 4096 0 0 0 0 17 0 0 0
/proc/9872/statm: 25773 25392 227 40 0 25188 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 103092

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

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

[startup+1801.1 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10071
/proc/meminfo: memFree=1689880/2055920 swapFree=4182936/4192956
[pid=9872] ppid=9870 vsize=103092 CPUtime=1800.01
/proc/9872/stat : 9872 (glpPBv3) R 9870 9872 8878 0 -1 0 27948 0 0 0 179379 622 0 0 25 0 1 0 212455496 105566208 25392 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578243 0 0 4096 0 0 0 0 17 0 0 0
/proc/9872/statm: 25773 25392 227 40 0 25188 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 103092

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.12
CPU time (s): 1800.04
CPU user time (s): 1793.8
CPU system time (s): 6.23905
CPU usage (%): 99.9397
Max. virtual memory (cumulated for all children) (KiB): 103092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.8
system time used= 6.23905
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27948
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= 7442

runsolver used 1.67674 second user time and 4.88226 second system time

The end

Launcher Data (download as text)

Begin job on node27 on Tue May  1 05:33:16 UTC 2007

IDJOB= 430663
IDBENCH= 47996
IDSOLVER= 166
FILE ID= node27/430663-1177997596

PBS_JOBID= 4728219

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=8-P0=239-P1=257-P2=113-P3=223-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/430663-1177997596/instance-430663-1177997596.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node27/convwatcher-430663-1177997596 -o ROOT/results/node27/conversion-430663-1177997596 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/430663-1177997596/instance-430663-1177997596.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node27/watcher-430663-1177997596 -o ROOT/results/node27/solver-430663-1177997596 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/430663-1177997596/instance-430663-1177997596.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  ff8e4ce8aca8e0dab1b59dd2a47026b4

RANDOM SEED= 59412665

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node27.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		: 3000.213
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	: 5931.00
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		: 3000.213
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:       1791928 kB
Buffers:         30264 kB
Cached:         159200 kB
SwapCached:       3996 kB
Active:          69792 kB
Inactive:       129864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1791928 kB
SwapTotal:     4192956 kB
SwapFree:      4182936 kB
Dirty:            2372 kB
Writeback:           0 kB
Mapped:          16124 kB
Slab:            50336 kB
Committed_AS:  2363244 kB
PageTables:       1412 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 node27 on Tue May  1 06:03:19 UTC 2007