Trace number 430131

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) 1800.06 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=7-P0=47-P1=43-P2=113-P3=61-B.opb
MD5SUMaca556d38b23293c39a313a437063f67
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 benchmark0.055991
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 variables63
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 constraint7
Maximum length of a constraint63
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 8192
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 32512
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)147
Sum of products size (including duplicates)294
Number of different products147
Sum of products size294

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/430131-1177992027/instance-430131-1177992027.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node21/watcher-430131-1177992027 -o ROOT/results/node21/solver-430131-1177992027 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/430131-1177992027/instance-430131-1177992027.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: 0.81 0.95 0.98 3/77 27262
/proc/meminfo: memFree=1723136/2055920 swapFree=4156288/4192956
[pid=27262] ppid=27260 vsize=268 CPUtime=0
/proc/27262/stat : 27262 (glpPBv3) D 27260 27262 27120 0 -1 0 38 0 0 0 0 0 0 0 18 0 1 0 247119997 274432 23 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8438564 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/27262/statm: 67 23 18 40 0 2 0

[startup+0.020187 s]
/proc/loadavg: 0.81 0.95 0.98 3/77 27262
/proc/meminfo: memFree=1723136/2055920 swapFree=4156288/4192956
[pid=27262] ppid=27260 vsize=3052 CPUtime=0.01
/proc/27262/stat : 27262 (glpPBv3) R 27260 27262 27120 0 -1 0 403 0 0 0 1 0 0 0 18 0 1 0 247119997 3125248 373 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27262/statm: 763 373 227 40 0 178 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3052

[startup+0.101197 s]
/proc/loadavg: 0.81 0.95 0.98 3/77 27262
/proc/meminfo: memFree=1723136/2055920 swapFree=4156288/4192956
[pid=27262] ppid=27260 vsize=3052 CPUtime=0.09
/proc/27262/stat : 27262 (glpPBv3) R 27260 27262 27120 0 -1 0 406 0 0 0 9 0 0 0 18 0 1 0 247119997 3125248 376 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534725 0 0 4096 0 0 0 0 17 1 0 0
/proc/27262/statm: 763 376 227 40 0 178 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3052

[startup+0.301217 s]
/proc/loadavg: 0.81 0.95 0.98 3/77 27262
/proc/meminfo: memFree=1723136/2055920 swapFree=4156288/4192956
[pid=27262] ppid=27260 vsize=3052 CPUtime=0.29
/proc/27262/stat : 27262 (glpPBv3) R 27260 27262 27120 0 -1 0 414 0 0 0 29 0 0 0 19 0 1 0 247119997 3125248 384 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27262/statm: 763 384 227 40 0 178 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3052

[startup+0.701263 s]
/proc/loadavg: 0.81 0.95 0.98 3/77 27262
/proc/meminfo: memFree=1723136/2055920 swapFree=4156288/4192956
[pid=27262] ppid=27260 vsize=3124 CPUtime=0.68
/proc/27262/stat : 27262 (glpPBv3) R 27260 27262 27120 0 -1 0 430 0 0 0 68 0 0 0 23 0 1 0 247119997 3198976 400 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27262/statm: 781 400 227 40 0 196 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 3124

[startup+1.50135 s]
/proc/loadavg: 0.81 0.95 0.98 2/78 27263
/proc/meminfo: memFree=1722296/2055920 swapFree=4156288/4192956
[pid=27262] ppid=27260 vsize=3256 CPUtime=1.49
/proc/27262/stat : 27262 (glpPBv3) R 27260 27262 27120 0 -1 0 460 0 0 0 148 1 0 0 25 0 1 0 247119997 3334144 430 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27262/statm: 814 430 227 40 0 229 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3256

[startup+3.10153 s]
/proc/loadavg: 0.83 0.95 0.98 2/78 27263
/proc/meminfo: memFree=1721976/2055920 swapFree=4156288/4192956
[pid=27262] ppid=27260 vsize=3468 CPUtime=3.09
/proc/27262/stat : 27262 (glpPBv3) R 27260 27262 27120 0 -1 0 518 0 0 0 307 2 0 0 25 0 1 0 247119997 3551232 488 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27262/statm: 867 488 227 40 0 282 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3468

[startup+6.30288 s]
/proc/loadavg: 0.83 0.95 0.98 2/78 27263
/proc/meminfo: memFree=1721400/2055920 swapFree=4156288/4192956
[pid=27262] ppid=27260 vsize=3952 CPUtime=6.29
/proc/27262/stat : 27262 (glpPBv3) R 27260 27262 27120 0 -1 0 640 0 0 0 624 5 0 0 25 0 1 0 247119997 4046848 610 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27262/statm: 988 610 227 40 0 403 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3952

[startup+12.7016 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 27263
/proc/meminfo: memFree=1720384/2055920 swapFree=4156288/4192956
[pid=27262] ppid=27260 vsize=4876 CPUtime=12.68
/proc/27262/stat : 27262 (glpPBv3) R 27260 27262 27120 0 -1 0 871 0 0 0 1257 11 0 0 25 0 1 0 247119997 4993024 841 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27262/statm: 1219 841 227 40 0 634 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4876

[startup+25.502 s]
/proc/loadavg: 0.88 0.95 0.98 2/78 27263
/proc/meminfo: memFree=1718784/2055920 swapFree=4156288/4192956
[pid=27262] ppid=27260 vsize=6488 CPUtime=25.48
/proc/27262/stat : 27262 (glpPBv3) R 27260 27262 27120 0 -1 0 1314 0 0 0 2526 22 0 0 25 0 1 0 247119997 6643712 1243 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27262/statm: 1622 1243 227 40 0 1037 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6488

[startup+51.1018 s]
/proc/loadavg: 0.92 0.96 0.98 2/84 27371
/proc/meminfo: memFree=1714504/2055920 swapFree=4156288/4192956
[pid=27262] ppid=27260 vsize=9524 CPUtime=51.04
/proc/27262/stat : 27262 (glpPBv3) R 27260 27262 27120 0 -1 0 2145 0 0 0 5062 42 0 0 25 0 1 0 247119997 9752576 1993 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27262/statm: 2381 1993 227 40 0 1796 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 9524

[startup+102.305 s]
/proc/loadavg: 1.00 0.97 0.99 2/78 27461
/proc/meminfo: memFree=1710848/2055920 swapFree=4156288/4192956
[pid=27262] ppid=27260 vsize=14108 CPUtime=102.18
/proc/27262/stat : 27262 (glpPBv3) R 27260 27262 27120 0 -1 0 3289 0 0 0 10139 79 0 0 25 0 1 0 247119997 14446592 3137 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578256 0 0 4096 0 0 0 0 17 1 0 0
/proc/27262/statm: 3527 3137 227 40 0 2942 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 14108

[startup+162.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/78 27461
/proc/meminfo: memFree=1705600/2055920 swapFree=4156288/4192956
[pid=27262] ppid=27260 vsize=19460 CPUtime=162.16
/proc/27262/stat : 27262 (glpPBv3) R 27260 27262 27120 0 -1 0 4791 0 0 0 16097 119 0 0 25 0 1 0 247119997 19927040 4478 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/27262/statm: 4865 4478 227 40 0 4280 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 19460

[startup+222.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/78 27461
/proc/meminfo: memFree=1701312/2055920 swapFree=4156288/4192956
[pid=27262] ppid=27260 vsize=23644 CPUtime=222.15
/proc/27262/stat : 27262 (glpPBv3) R 27260 27262 27120 0 -1 0 5845 0 0 0 22058 157 0 0 25 0 1 0 247119997 24211456 5532 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27262/statm: 5911 5532 227 40 0 5326 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 23644

[startup+282.301 s]
/proc/loadavg: 1.00 0.97 0.99 2/78 27461
/proc/meminfo: memFree=1696256/2055920 swapFree=4156288/4192956
[pid=27262] ppid=27260 vsize=28772 CPUtime=282.13
/proc/27262/stat : 27262 (glpPBv3) R 27260 27262 27120 0 -1 0 7434 0 0 0 28023 190 0 0 25 0 1 0 247119997 29462528 6800 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569004 0 0 4096 0 0 0 0 17 1 0 0
/proc/27262/statm: 7193 6800 227 40 0 6608 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 28772

[startup+342.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/78 27461
/proc/meminfo: memFree=1692224/2055920 swapFree=4156288/4192956
[pid=27262] ppid=27260 vsize=32784 CPUtime=342.12
/proc/27262/stat : 27262 (glpPBv3) R 27260 27262 27120 0 -1 0 8437 0 0 0 33988 224 0 0 25 0 1 0 247119997 33570816 7803 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27262/statm: 8196 7803 227 40 0 7611 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 32784

[startup+402.301 s]
/proc/loadavg: 1.00 0.97 0.99 2/78 27461
/proc/meminfo: memFree=1688896/2055920 swapFree=4156288/4192956
[pid=27262] ppid=27260 vsize=36216 CPUtime=402.1
/proc/27262/stat : 27262 (glpPBv3) R 27260 27262 27120 0 -1 0 9298 0 0 0 39956 254 0 0 25 0 1 0 247119997 37085184 8664 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27262/statm: 9054 8664 227 40 0 8469 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 36216

[startup+462.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/78 27461
/proc/meminfo: memFree=1685504/2055920 swapFree=4156288/4192956
[pid=27262] ppid=27260 vsize=39584 CPUtime=462.08
/proc/27262/stat : 27262 (glpPBv3) R 27260 27262 27120 0 -1 0 10154 0 0 0 45926 282 0 0 25 0 1 0 247119997 40534016 9520 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578253 0 0 4096 0 0 0 0 17 1 0 0
/proc/27262/statm: 9896 9520 227 40 0 9311 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 39584

[startup+522.301 s]
/proc/loadavg: 1.00 0.97 0.99 2/78 27461
/proc/meminfo: memFree=1682752/2055920 swapFree=4156288/4192956
[pid=27262] ppid=27260 vsize=42452 CPUtime=522.06
/proc/27262/stat : 27262 (glpPBv3) R 27260 27262 27120 0 -1 0 10861 0 0 0 51901 305 0 0 25 0 1 0 247119997 43470848 10227 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/27262/statm: 10613 10227 227 40 0 10028 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 42452

[startup+582.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/78 27461
/proc/meminfo: memFree=1680256/2055920 swapFree=4156288/4192956
[pid=27262] ppid=27260 vsize=44864 CPUtime=582.05
/proc/27262/stat : 27262 (glpPBv3) R 27260 27262 27120 0 -1 0 11460 0 0 0 57879 326 0 0 25 0 1 0 247119997 45940736 10826 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/27262/statm: 11216 10826 227 40 0 10631 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 44864

[startup+642.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/78 27461
/proc/meminfo: memFree=1677568/2055920 swapFree=4156288/4192956
[pid=27262] ppid=27260 vsize=47484 CPUtime=642.04
/proc/27262/stat : 27262 (glpPBv3) R 27260 27262 27120 0 -1 0 12124 0 0 0 63855 349 0 0 25 0 1 0 247119997 48623616 11490 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/27262/statm: 11871 11490 227 40 0 11286 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 47484


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

[startup+822.301 s]
/proc/loadavg: 1.00 0.97 0.99 2/78 27461
/proc/meminfo: memFree=1667200/2055920 swapFree=4156288/4192956
[pid=27262] ppid=27260 vsize=57744 CPUtime=821.99
/proc/27262/stat : 27262 (glpPBv3) R 27260 27262 27120 0 -1 0 15321 0 0 0 81781 418 0 0 25 0 1 0 247119997 59129856 14046 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578263 0 0 4096 0 0 0 0 17 1 0 0
/proc/27262/statm: 14436 14046 227 40 0 13851 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 57744

[startup+882.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/78 27461
/proc/meminfo: memFree=1664704/2055920 swapFree=4156288/4192956
[pid=27262] ppid=27260 vsize=60152 CPUtime=881.97
/proc/27262/stat : 27262 (glpPBv3) R 27260 27262 27120 0 -1 0 15932 0 0 0 87760 437 0 0 25 0 1 0 247119997 61595648 14657 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/27262/statm: 15038 14657 227 40 0 14453 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 60152

[startup+942.301 s]
/proc/loadavg: 1.00 0.97 0.99 2/78 27461
/proc/meminfo: memFree=1662400/2055920 swapFree=4156288/4192956
[pid=27262] ppid=27260 vsize=62516 CPUtime=941.96
/proc/27262/stat : 27262 (glpPBv3) R 27260 27262 27120 0 -1 0 16524 0 0 0 93738 458 0 0 25 0 1 0 247119997 64016384 15249 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578253 0 0 4096 0 0 0 0 17 1 0 0
/proc/27262/statm: 15629 15249 227 40 0 15044 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 62516

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 0.99 2/78 27461
/proc/meminfo: memFree=1659968/2055920 swapFree=4156288/4192956
[pid=27262] ppid=27260 vsize=65000 CPUtime=1001.95
/proc/27262/stat : 27262 (glpPBv3) R 27260 27262 27120 0 -1 0 17147 0 0 0 99718 477 0 0 25 0 1 0 247119997 66560000 15872 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27262/statm: 16250 15872 227 40 0 15665 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 65000

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.99 2/78 27461
/proc/meminfo: memFree=1657472/2055920 swapFree=4156288/4192956
[pid=27262] ppid=27260 vsize=67540 CPUtime=1061.93
/proc/27262/stat : 27262 (glpPBv3) R 27260 27262 27120 0 -1 0 17784 0 0 0 105697 496 0 0 25 0 1 0 247119997 69160960 16509 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27262/statm: 16885 16509 227 40 0 16300 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 67540

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.99 2/78 27461
/proc/meminfo: memFree=1654528/2055920 swapFree=4156288/4192956
[pid=27262] ppid=27260 vsize=70580 CPUtime=1121.91
/proc/27262/stat : 27262 (glpPBv3) R 27260 27262 27120 0 -1 0 18528 0 0 0 111677 514 0 0 25 0 1 0 247119997 72273920 17253 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/27262/statm: 17645 17253 227 40 0 17060 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 70580

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.99 2/78 27461
/proc/meminfo: memFree=1652160/2055920 swapFree=4156288/4192956
[pid=27262] ppid=27260 vsize=72876 CPUtime=1181.89
/proc/27262/stat : 27262 (glpPBv3) R 27260 27262 27120 0 -1 0 19100 0 0 0 117656 533 0 0 25 0 1 0 247119997 74625024 17825 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/27262/statm: 18219 17825 227 40 0 17634 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 72876

[startup+1242.3 s]
/proc/loadavg: 1.00 0.97 0.99 2/78 27461
/proc/meminfo: memFree=1650368/2055920 swapFree=4156288/4192956
[pid=27262] ppid=27260 vsize=74624 CPUtime=1241.88
/proc/27262/stat : 27262 (glpPBv3) R 27260 27262 27120 0 -1 0 19553 0 0 0 123637 551 0 0 25 0 1 0 247119997 76414976 18278 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27262/statm: 18656 18278 227 40 0 18071 0
Current children cumulated CPU time (s) 1241.88
Current children cumulated vsize (KiB) 74624

[startup+1302.3 s]
/proc/loadavg: 1.00 0.97 0.99 2/78 27461
/proc/meminfo: memFree=1648320/2055920 swapFree=4156288/4192956
[pid=27262] ppid=27260 vsize=76676 CPUtime=1301.86
/proc/27262/stat : 27262 (glpPBv3) R 27260 27262 27120 0 -1 0 20054 0 0 0 129618 568 0 0 25 0 1 0 247119997 78516224 18779 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/27262/statm: 19169 18779 227 40 0 18584 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 76676

[startup+1362.3 s]
/proc/loadavg: 1.00 0.97 0.99 2/78 27461
/proc/meminfo: memFree=1646208/2055920 swapFree=4156288/4192956
[pid=27262] ppid=27260 vsize=78808 CPUtime=1361.85
/proc/27262/stat : 27262 (glpPBv3) R 27260 27262 27120 0 -1 0 20585 0 0 0 135599 586 0 0 25 0 1 0 247119997 80699392 19310 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/27262/statm: 19702 19310 227 40 0 19117 0
Current children cumulated CPU time (s) 1361.85
Current children cumulated vsize (KiB) 78808

[startup+1422.31 s]
/proc/loadavg: 1.00 0.97 0.99 2/78 27461
/proc/meminfo: memFree=1644160/2055920 swapFree=4156288/4192956
[pid=27262] ppid=27260 vsize=80768 CPUtime=1421.83
/proc/27262/stat : 27262 (glpPBv3) R 27260 27262 27120 0 -1 0 21088 0 0 0 141580 603 0 0 25 0 1 0 247119997 82706432 19813 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/27262/statm: 20192 19813 227 40 0 19607 0
Current children cumulated CPU time (s) 1421.83
Current children cumulated vsize (KiB) 80768

[startup+1482.3 s]
/proc/loadavg: 1.00 0.97 0.99 2/78 27461
/proc/meminfo: memFree=1642112/2055920 swapFree=4156288/4192956
[pid=27262] ppid=27260 vsize=82820 CPUtime=1481.82
/proc/27262/stat : 27262 (glpPBv3) R 27260 27262 27120 0 -1 0 21588 0 0 0 147562 620 0 0 25 0 1 0 247119997 84807680 20313 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/27262/statm: 20705 20313 227 40 0 20120 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 82820

[startup+1542.3 s]
/proc/loadavg: 1.00 0.97 0.99 2/78 27461
/proc/meminfo: memFree=1640512/2055920 swapFree=4156288/4192956
[pid=27262] ppid=27260 vsize=84404 CPUtime=1541.8
/proc/27262/stat : 27262 (glpPBv3) R 27260 27262 27120 0 -1 0 21999 0 0 0 153546 634 0 0 25 0 1 0 247119997 86429696 20724 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27262/statm: 21101 20724 227 40 0 20516 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 84404

[startup+1602.3 s]
/proc/loadavg: 1.00 0.97 0.99 2/78 27461
/proc/meminfo: memFree=1638592/2055920 swapFree=4156288/4192956
[pid=27262] ppid=27260 vsize=86340 CPUtime=1601.78
/proc/27262/stat : 27262 (glpPBv3) R 27260 27262 27120 0 -1 0 22477 0 0 0 159527 651 0 0 25 0 1 0 247119997 88412160 21202 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/27262/statm: 21585 21202 227 40 0 21000 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 86340

[startup+1662.3 s]
/proc/loadavg: 1.00 0.97 0.99 2/78 27461
/proc/meminfo: memFree=1636736/2055920 swapFree=4156288/4192956
[pid=27262] ppid=27260 vsize=88156 CPUtime=1661.77
/proc/27262/stat : 27262 (glpPBv3) R 27260 27262 27120 0 -1 0 22932 0 0 0 165512 665 0 0 25 0 1 0 247119997 90271744 21657 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/27262/statm: 22039 21657 227 40 0 21454 0
Current children cumulated CPU time (s) 1661.77
Current children cumulated vsize (KiB) 88156

[startup+1722.3 s]
/proc/loadavg: 1.00 0.97 0.99 2/78 27461
/proc/meminfo: memFree=1635008/2055920 swapFree=4156288/4192956
[pid=27262] ppid=27260 vsize=89856 CPUtime=1721.75
/proc/27262/stat : 27262 (glpPBv3) R 27260 27262 27120 0 -1 0 23351 0 0 0 171495 680 0 0 25 0 1 0 247119997 92012544 22076 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578241 0 0 4096 0 0 0 0 17 1 0 0
/proc/27262/statm: 22464 22076 227 40 0 21879 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 89856

[startup+1782.3 s]
/proc/loadavg: 1.00 0.97 0.99 2/78 27461
/proc/meminfo: memFree=1633152/2055920 swapFree=4156288/4192956
[pid=27262] ppid=27260 vsize=91752 CPUtime=1781.73
/proc/27262/stat : 27262 (glpPBv3) R 27260 27262 27120 0 -1 0 23825 0 0 0 177479 694 0 0 25 0 1 0 247119997 93954048 22550 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534279 0 0 4096 0 0 0 0 17 1 0 0
/proc/27262/statm: 22938 22550 227 40 0 22353 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 91752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 0.97 0.99 2/78 27461
/proc/meminfo: memFree=1632512/2055920 swapFree=4156288/4192956
[pid=27262] ppid=27260 vsize=92356 CPUtime=1800.04
/proc/27262/stat : 27262 (glpPBv3) R 27260 27262 27120 0 -1 0 23974 0 0 0 179306 698 0 0 25 0 1 0 247119997 94572544 22699 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/27262/statm: 23089 22699 227 40 0 22504 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 92356

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.62
CPU time (s): 1800.06
CPU user time (s): 1793.06
CPU system time (s): 7.00294
CPU usage (%): 99.9689
Max. virtual memory (cumulated for all children) (KiB): 92356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.06
system time used= 7.00293
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23974
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= 10
involuntary context switches= 23035

runsolver used 1.58076 second user time and 4.23136 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Tue May  1 04:00:27 UTC 2007

IDJOB= 430131
IDBENCH= 47958
IDSOLVER= 166
FILE ID= node21/430131-1177992027

PBS_JOBID= 4728214

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=7-P0=47-P1=43-P2=113-P3=61-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/430131-1177992027/instance-430131-1177992027.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node21/convwatcher-430131-1177992027 -o ROOT/results/node21/conversion-430131-1177992027 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/430131-1177992027/instance-430131-1177992027.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-430131-1177992027 -o ROOT/results/node21/solver-430131-1177992027 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/430131-1177992027/instance-430131-1177992027.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  aca556d38b23293c39a313a437063f67

RANDOM SEED= 810219789

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.232
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		: 3000.232
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:       1723480 kB
Buffers:         37532 kB
Cached:         206028 kB
SwapCached:      15044 kB
Active:         164136 kB
Inactive:       102232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1723480 kB
SwapTotal:     4192956 kB
SwapFree:      4156288 kB
Dirty:            2640 kB
Writeback:           0 kB
Mapped:          29692 kB
Slab:            51560 kB
Committed_AS:  2256068 kB
PageTables:       1784 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 node21 on Tue May  1 04:30:30 UTC 2007