Trace number 430355

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) 1800.1 1801.52

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=8-P0=167-P1=131-P2=83-P3=109-B.opb
MD5SUM814b8e94cfd87905bb7ea3866973cde4
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)

0.00/0.03	c glpPB 0.2 (July 2006)
0.00/0.03	c An Application of GLPK 4.10 for PB Constraints
0.00/0.03	c Done @ University of Michigan, Ann Arbor, MI
0.00/0.03	c  by Hossein Sheini

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/430355-1177994071/instance-430355-1177994071.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node59/watcher-430355-1177994071 -o ROOT/results/node59/solver-430355-1177994071 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/430355-1177994071/instance-430355-1177994071.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: 0.99 0.97 0.94 4/64 3120
/proc/meminfo: memFree=1768704/2055920 swapFree=4184616/4192956
[pid=3120] ppid=3118 vsize=268 CPUtime=0
/proc/3120/stat : 3120 (glpPBv3) R 3118 3120 2901 0 -1 0 38 0 0 0 0 0 0 0 19 0 1 0 247316716 274432 23 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 9285931 0 0 4096 0 0 0 0 17 0 0 0
/proc/3120/statm: 67 23 18 40 0 2 0

[startup+0.0961891 s]
/proc/loadavg: 0.99 0.97 0.94 4/64 3120
/proc/meminfo: memFree=1768704/2055920 swapFree=4184616/4192956
[pid=3120] ppid=3118 vsize=3200 CPUtime=0.06
/proc/3120/stat : 3120 (glpPBv3) R 3118 3120 2901 0 -1 0 437 0 0 0 6 0 0 0 18 0 1 0 247316716 3276800 407 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541776 0 0 4096 0 0 0 0 17 0 0 0
/proc/3120/statm: 800 407 227 40 0 215 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3200

[startup+0.101189 s]
/proc/loadavg: 0.99 0.97 0.94 4/64 3120
/proc/meminfo: memFree=1768704/2055920 swapFree=4184616/4192956
[pid=3120] ppid=3118 vsize=3200 CPUtime=0.06
/proc/3120/stat : 3120 (glpPBv3) R 3118 3120 2901 0 -1 0 437 0 0 0 6 0 0 0 18 0 1 0 247316716 3276800 407 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/3120/statm: 800 407 227 40 0 215 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3200

[startup+0.301228 s]
/proc/loadavg: 0.99 0.97 0.94 4/64 3120
/proc/meminfo: memFree=1768704/2055920 swapFree=4184616/4192956
[pid=3120] ppid=3118 vsize=3200 CPUtime=0.26
/proc/3120/stat : 3120 (glpPBv3) R 3118 3120 2901 0 -1 0 443 0 0 0 26 0 0 0 20 0 1 0 247316716 3276800 413 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569309 0 0 4096 0 0 0 0 17 0 0 0
/proc/3120/statm: 800 413 227 40 0 215 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 3200

[startup+0.701303 s]
/proc/loadavg: 0.99 0.97 0.94 4/64 3120
/proc/meminfo: memFree=1768704/2055920 swapFree=4184616/4192956
[pid=3120] ppid=3118 vsize=3200 CPUtime=0.66
/proc/3120/stat : 3120 (glpPBv3) R 3118 3120 2901 0 -1 0 453 0 0 0 66 0 0 0 24 0 1 0 247316716 3276800 423 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134568791 0 0 4096 0 0 0 0 17 0 0 0
/proc/3120/statm: 800 423 227 40 0 215 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 3200

[startup+1.50146 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 3121
/proc/meminfo: memFree=1767800/2055920 swapFree=4184616/4192956
[pid=3120] ppid=3118 vsize=3412 CPUtime=1.46
/proc/3120/stat : 3120 (glpPBv3) R 3118 3120 2901 0 -1 0 481 0 0 0 146 0 0 0 25 0 1 0 247316716 3493888 451 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/3120/statm: 853 451 227 40 0 268 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 3412

[startup+3.10176 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 3121
/proc/meminfo: memFree=1767544/2055920 swapFree=4184616/4192956
[pid=3120] ppid=3118 vsize=3484 CPUtime=3.06
/proc/3120/stat : 3120 (glpPBv3) R 3118 3120 2901 0 -1 0 523 0 0 0 305 1 0 0 25 0 1 0 247316716 3567616 493 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541626 0 0 4096 0 0 0 0 17 0 0 0
/proc/3120/statm: 871 493 227 40 0 286 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 3484

[startup+6.30237 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 3121
/proc/meminfo: memFree=1767032/2055920 swapFree=4184616/4192956
[pid=3120] ppid=3118 vsize=3972 CPUtime=6.25
/proc/3120/stat : 3120 (glpPBv3) R 3118 3120 2901 0 -1 0 624 0 0 0 622 3 0 0 25 0 1 0 247316716 4067328 594 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534934 0 0 4096 0 0 0 0 17 0 0 0
/proc/3120/statm: 993 594 227 40 0 408 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 3972

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 3121
/proc/meminfo: memFree=1766328/2055920 swapFree=4184616/4192956
[pid=3120] ppid=3118 vsize=4496 CPUtime=12.65
/proc/3120/stat : 3120 (glpPBv3) R 3118 3120 2901 0 -1 0 772 0 0 0 1257 8 0 0 25 0 1 0 247316716 4603904 742 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/3120/statm: 1124 742 227 40 0 539 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 4496

[startup+25.502 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 3121
/proc/meminfo: memFree=1765056/2055920 swapFree=4184616/4192956
[pid=3120] ppid=3118 vsize=5884 CPUtime=25.45
/proc/3120/stat : 3120 (glpPBv3) R 3118 3120 2901 0 -1 0 1113 0 0 0 2529 16 0 0 25 0 1 0 247316716 6025216 1083 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534926 0 0 4096 0 0 0 0 17 0 0 0
/proc/3120/statm: 1471 1083 227 40 0 886 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 5884

[startup+51.1019 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 3121
/proc/meminfo: memFree=1762816/2055920 swapFree=4184616/4192956
[pid=3120] ppid=3118 vsize=8204 CPUtime=51.03
/proc/3120/stat : 3120 (glpPBv3) R 3118 3120 2901 0 -1 0 1743 0 0 0 5071 32 0 0 25 0 1 0 247316716 8400896 1672 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/3120/statm: 2051 1672 227 40 0 1466 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 8204

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 3121
/proc/meminfo: memFree=1757888/2055920 swapFree=4184616/4192956
[pid=3120] ppid=3118 vsize=12920 CPUtime=102.19
/proc/3120/stat : 3120 (glpPBv3) R 3118 3120 2901 0 -1 0 3000 0 0 0 10160 59 0 0 25 0 1 0 247316716 13230080 2848 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/3120/statm: 3230 2848 227 40 0 2645 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 12920

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 3121
/proc/meminfo: memFree=1752000/2055920 swapFree=4184616/4192956
[pid=3120] ppid=3118 vsize=18812 CPUtime=162.15
/proc/3120/stat : 3120 (glpPBv3) R 3118 3120 2901 0 -1 0 4636 0 0 0 16125 90 0 0 25 0 1 0 247316716 19263488 4323 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/3120/statm: 4703 4323 227 40 0 4118 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 18812

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 3121
/proc/meminfo: memFree=1747392/2055920 swapFree=4184616/4192956
[pid=3120] ppid=3118 vsize=23460 CPUtime=222.11
/proc/3120/stat : 3120 (glpPBv3) R 3118 3120 2901 0 -1 0 5791 0 0 0 22095 116 0 0 25 0 1 0 247316716 24023040 5478 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 0 0 0
/proc/3120/statm: 5865 5478 227 40 0 5280 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 23460

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 3121
/proc/meminfo: memFree=1741312/2055920 swapFree=4184616/4192956
[pid=3120] ppid=3118 vsize=29572 CPUtime=282.05
/proc/3120/stat : 3120 (glpPBv3) R 3118 3120 2901 0 -1 0 7649 0 0 0 28059 146 0 0 25 0 1 0 247316716 30281728 7015 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/3120/statm: 7393 7015 227 40 0 6808 0
Current children cumulated CPU time (s) 282.05
Current children cumulated vsize (KiB) 29572

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 3121
/proc/meminfo: memFree=1737792/2055920 swapFree=4184616/4192956
[pid=3120] ppid=3118 vsize=33052 CPUtime=342.01
/proc/3120/stat : 3120 (glpPBv3) R 3118 3120 2901 0 -1 0 8517 0 0 0 34027 174 0 0 25 0 1 0 247316716 33845248 7883 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/3120/statm: 8263 7883 227 40 0 7678 0
Current children cumulated CPU time (s) 342.01
Current children cumulated vsize (KiB) 33052

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 3121
/proc/meminfo: memFree=1734272/2055920 swapFree=4184616/4192956
[pid=3120] ppid=3118 vsize=36572 CPUtime=401.97
/proc/3120/stat : 3120 (glpPBv3) R 3118 3120 2901 0 -1 0 9400 0 0 0 39997 200 0 0 25 0 1 0 247316716 37449728 8766 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541654 0 0 4096 0 0 0 0 17 0 0 0
/proc/3120/statm: 9143 8766 227 40 0 8558 0
Current children cumulated CPU time (s) 401.97
Current children cumulated vsize (KiB) 36572

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 3123
/proc/meminfo: memFree=1730880/2055920 swapFree=4184616/4192956
[pid=3120] ppid=3118 vsize=39892 CPUtime=461.91
/proc/3120/stat : 3120 (glpPBv3) R 3118 3120 2901 0 -1 0 10223 0 0 0 45967 224 0 0 25 0 1 0 247316716 40849408 9589 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/3120/statm: 9973 9589 227 40 0 9388 0
Current children cumulated CPU time (s) 461.91
Current children cumulated vsize (KiB) 39892

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 3123
/proc/meminfo: memFree=1727360/2055920 swapFree=4184616/4192956
[pid=3120] ppid=3118 vsize=43528 CPUtime=521.88
/proc/3120/stat : 3120 (glpPBv3) R 3118 3120 2901 0 -1 0 11134 0 0 0 51941 247 0 0 25 0 1 0 247316716 44572672 10500 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534663 0 0 4096 0 0 0 0 17 0 0 0
/proc/3120/statm: 10882 10500 227 40 0 10297 0
Current children cumulated CPU time (s) 521.88
Current children cumulated vsize (KiB) 43528

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 3123
/proc/meminfo: memFree=1724096/2055920 swapFree=4184616/4192956
[pid=3120] ppid=3118 vsize=46748 CPUtime=581.84
/proc/3120/stat : 3120 (glpPBv3) R 3118 3120 2901 0 -1 0 11938 0 0 0 57916 268 0 0 25 0 1 0 247316716 47869952 11304 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541987 0 0 4096 0 0 0 0 17 0 0 0
/proc/3120/statm: 11687 11304 227 40 0 11102 0
Current children cumulated CPU time (s) 581.84
Current children cumulated vsize (KiB) 46748

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 3123
/proc/meminfo: memFree=1718336/2055920 swapFree=4184616/4192956
[pid=3120] ppid=3118 vsize=52412 CPUtime=641.79
/proc/3120/stat : 3120 (glpPBv3) R 3118 3120 2901 0 -1 0 13994 0 0 0 63889 290 0 0 25 0 1 0 247316716 53669888 12719 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629216 0 0 4096 0 0 0 0 17 0 0 0
/proc/3120/statm: 13103 12719 227 40 0 12518 0
Current children cumulated CPU time (s) 641.79
Current children cumulated vsize (KiB) 52412


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 3123
/proc/meminfo: memFree=1705920/2055920 swapFree=4184616/4192956
[pid=3120] ppid=3118 vsize=64776 CPUtime=881.6
/proc/3120/stat : 3120 (glpPBv3) R 3118 3120 2901 0 -1 0 17085 0 0 0 87789 371 0 0 25 0 1 0 247316716 66330624 15810 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629287 0 0 4096 0 0 0 0 17 0 0 0
/proc/3120/statm: 16194 15810 227 40 0 15609 0
Current children cumulated CPU time (s) 881.6
Current children cumulated vsize (KiB) 64776

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 3123
/proc/meminfo: memFree=1702848/2055920 swapFree=4184616/4192956
[pid=3120] ppid=3118 vsize=67864 CPUtime=941.56
/proc/3120/stat : 3120 (glpPBv3) R 3118 3120 2901 0 -1 0 17855 0 0 0 93767 389 0 0 25 0 1 0 247316716 69492736 16580 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/3120/statm: 16966 16580 227 40 0 16381 0
Current children cumulated CPU time (s) 941.56
Current children cumulated vsize (KiB) 67864

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 3123
/proc/meminfo: memFree=1699904/2055920 swapFree=4184616/4192956
[pid=3120] ppid=3118 vsize=70804 CPUtime=1001.51
/proc/3120/stat : 3120 (glpPBv3) R 3118 3120 2901 0 -1 0 18586 0 0 0 99745 406 0 0 25 0 1 0 247316716 72503296 17311 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 0 0 0
/proc/3120/statm: 17701 17311 227 40 0 17116 0
Current children cumulated CPU time (s) 1001.51
Current children cumulated vsize (KiB) 70804

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 3123
/proc/meminfo: memFree=1697344/2055920 swapFree=4184616/4192956
[pid=3120] ppid=3118 vsize=73372 CPUtime=1061.46
/proc/3120/stat : 3120 (glpPBv3) R 3118 3120 2901 0 -1 0 19234 0 0 0 105722 424 0 0 25 0 1 0 247316716 75132928 17959 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/3120/statm: 18343 17959 227 40 0 17758 0
Current children cumulated CPU time (s) 1061.46
Current children cumulated vsize (KiB) 73372

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 3123
/proc/meminfo: memFree=1695232/2055920 swapFree=4184616/4192956
[pid=3120] ppid=3118 vsize=75388 CPUtime=1121.42
/proc/3120/stat : 3120 (glpPBv3) R 3118 3120 2901 0 -1 0 19746 0 0 0 111699 443 0 0 25 0 1 0 247316716 77197312 18471 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 0 0 0
/proc/3120/statm: 18847 18471 227 40 0 18262 0
Current children cumulated CPU time (s) 1121.42
Current children cumulated vsize (KiB) 75388

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 3123
/proc/meminfo: memFree=1692864/2055920 swapFree=4184616/4192956
[pid=3120] ppid=3118 vsize=77760 CPUtime=1181.35
/proc/3120/stat : 3120 (glpPBv3) R 3118 3120 2901 0 -1 0 20339 0 0 0 117677 458 0 0 25 0 1 0 247316716 79626240 19064 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 0 0 0
/proc/3120/statm: 19440 19064 227 40 0 18855 0
Current children cumulated CPU time (s) 1181.35
Current children cumulated vsize (KiB) 77760

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 3123
/proc/meminfo: memFree=1690496/2055920 swapFree=4184616/4192956
[pid=3120] ppid=3118 vsize=80020 CPUtime=1241.31
/proc/3120/stat : 3120 (glpPBv3) R 3118 3120 2901 0 -1 0 20890 0 0 0 123659 472 0 0 25 0 1 0 247316716 81940480 19615 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 0 0 0
/proc/3120/statm: 20005 19615 227 40 0 19420 0
Current children cumulated CPU time (s) 1241.31
Current children cumulated vsize (KiB) 80020

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 3123
/proc/meminfo: memFree=1688192/2055920 swapFree=4184616/4192956
[pid=3120] ppid=3118 vsize=82228 CPUtime=1301.28
/proc/3120/stat : 3120 (glpPBv3) R 3118 3120 2901 0 -1 0 21448 0 0 0 129640 488 0 0 25 0 1 0 247316716 84201472 20173 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134605662 0 0 4096 0 0 0 0 17 0 0 0
/proc/3120/statm: 20557 20173 227 40 0 19972 0
Current children cumulated CPU time (s) 1301.28
Current children cumulated vsize (KiB) 82228

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 3123
/proc/meminfo: memFree=1686464/2055920 swapFree=4184616/4192956
[pid=3120] ppid=3118 vsize=84100 CPUtime=1361.23
/proc/3120/stat : 3120 (glpPBv3) R 3118 3120 2901 0 -1 0 21920 0 0 0 135619 504 0 0 25 0 1 0 247316716 86118400 20645 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 0 0 0
/proc/3120/statm: 21025 20645 227 40 0 20440 0
Current children cumulated CPU time (s) 1361.23
Current children cumulated vsize (KiB) 84100

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 3123
/proc/meminfo: memFree=1684800/2055920 swapFree=4184616/4192956
[pid=3120] ppid=3118 vsize=85716 CPUtime=1421.19
/proc/3120/stat : 3120 (glpPBv3) R 3118 3120 2901 0 -1 0 22320 0 0 0 141603 516 0 0 25 0 1 0 247316716 87773184 21045 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/3120/statm: 21429 21045 227 40 0 20844 0
Current children cumulated CPU time (s) 1421.19
Current children cumulated vsize (KiB) 85716

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 3123
/proc/meminfo: memFree=1682880/2055920 swapFree=4184616/4192956
[pid=3120] ppid=3118 vsize=87676 CPUtime=1481.14
/proc/3120/stat : 3120 (glpPBv3) R 3118 3120 2901 0 -1 0 22806 0 0 0 147581 533 0 0 25 0 1 0 247316716 89780224 21531 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/3120/statm: 21919 21531 227 40 0 21334 0
Current children cumulated CPU time (s) 1481.14
Current children cumulated vsize (KiB) 87676

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 3123
/proc/meminfo: memFree=1681088/2055920 swapFree=4184616/4192956
[pid=3120] ppid=3118 vsize=89500 CPUtime=1541.09
/proc/3120/stat : 3120 (glpPBv3) R 3118 3120 2901 0 -1 0 23274 0 0 0 153558 551 0 0 25 0 1 0 247316716 91648000 21999 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578241 0 0 4096 0 0 0 0 17 0 0 0
/proc/3120/statm: 22375 21999 227 40 0 21790 0
Current children cumulated CPU time (s) 1541.09
Current children cumulated vsize (KiB) 89500

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/71 3197
/proc/meminfo: memFree=1677584/2055920 swapFree=4184616/4192956
[pid=3120] ppid=3118 vsize=91560 CPUtime=1601.05
/proc/3120/stat : 3120 (glpPBv3) R 3118 3120 2901 0 -1 0 23789 0 0 0 159537 568 0 0 25 0 1 0 247316716 93757440 22514 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 0 0 0
/proc/3120/statm: 22890 22514 227 40 0 22305 0
Current children cumulated CPU time (s) 1601.05
Current children cumulated vsize (KiB) 91560

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 3321
/proc/meminfo: memFree=1676800/2055920 swapFree=4184616/4192956
[pid=3120] ppid=3118 vsize=93324 CPUtime=1660.98
/proc/3120/stat : 3120 (glpPBv3) R 3118 3120 2901 0 -1 0 24218 0 0 0 165508 590 0 0 25 0 1 0 247316716 95563776 22943 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 0 0 0
/proc/3120/statm: 23331 22943 227 40 0 22746 0
Current children cumulated CPU time (s) 1660.98
Current children cumulated vsize (KiB) 93324

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 3321
/proc/meminfo: memFree=1669632/2055920 swapFree=4184616/4192956
[pid=3120] ppid=3118 vsize=100608 CPUtime=1720.93
/proc/3120/stat : 3120 (glpPBv3) R 3118 3120 2901 0 -1 0 27318 0 0 0 171486 607 0 0 25 0 1 0 247316716 103022592 24762 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/3120/statm: 25152 24762 227 40 0 24567 0
Current children cumulated CPU time (s) 1720.93
Current children cumulated vsize (KiB) 100608

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 3321
/proc/meminfo: memFree=1667520/2055920 swapFree=4184616/4192956
[pid=3120] ppid=3118 vsize=102620 CPUtime=1780.89
/proc/3120/stat : 3120 (glpPBv3) R 3118 3120 2901 0 -1 0 27819 0 0 0 177469 620 0 0 25 0 1 0 247316716 105082880 25263 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 0 0 0
/proc/3120/statm: 25655 25263 227 40 0 25070 0
Current children cumulated CPU time (s) 1780.89
Current children cumulated vsize (KiB) 102620



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.5 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 3321
/proc/meminfo: memFree=1666944/2055920 swapFree=4184616/4192956
[pid=3120] ppid=3118 vsize=103240 CPUtime=1800.08
/proc/3120/stat : 3120 (glpPBv3) R 3118 3120 2901 0 -1 0 27974 0 0 0 179385 623 0 0 25 0 1 0 247316716 105717760 25418 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 0 0 0
/proc/3120/statm: 25810 25418 227 40 0 25225 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 103240

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

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

[startup+1801.5 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 3321
/proc/meminfo: memFree=1666944/2055920 swapFree=4184616/4192956
[pid=3120] ppid=3118 vsize=103240 CPUtime=1800.08
/proc/3120/stat : 3120 (glpPBv3) R 3118 3120 2901 0 -1 0 27974 0 0 0 179385 623 0 0 25 0 1 0 247316716 105717760 25418 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 0 0 0
/proc/3120/statm: 25810 25418 227 40 0 25225 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 103240

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.52
CPU time (s): 1800.1
CPU user time (s): 1793.85
CPU system time (s): 6.25105
CPU usage (%): 99.9212
Max. virtual memory (cumulated for all children) (KiB): 104108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.85
system time used= 6.25105
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27974
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= 7208

runsolver used 1.78873 second user time and 4.71728 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Tue May  1 04:34:31 UTC 2007

IDJOB= 430355
IDBENCH= 47974
IDSOLVER= 166
FILE ID= node59/430355-1177994071

PBS_JOBID= 4728223

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=167-P1=131-P2=83-P3=109-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/430355-1177994071/instance-430355-1177994071.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node59/convwatcher-430355-1177994071 -o ROOT/results/node59/conversion-430355-1177994071 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/430355-1177994071/instance-430355-1177994071.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-430355-1177994071 -o ROOT/results/node59/solver-430355-1177994071 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/430355-1177994071/instance-430355-1177994071.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  814b8e94cfd87905bb7ea3866973cde4

RANDOM SEED= 562330339

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.268
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		: 3000.268
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:       1769112 kB
Buffers:         25644 kB
Cached:         182860 kB
SwapCached:       2364 kB
Active:          52776 kB
Inactive:       165396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1769112 kB
SwapTotal:     4192956 kB
SwapFree:      4184616 kB
Dirty:            2292 kB
Writeback:           0 kB
Mapped:          16420 kB
Slab:            54624 kB
Committed_AS:  3235132 kB
PageTables:       1472 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 node59 on Tue May  1 05:04:35 UTC 2007