Trace number 348023

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? (exit code) 874.759 875.086

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/unibo/normalized-reduced-mps-v2-20-10-CMS750_4.opb
MD5SUM55e4261919fe5e3e5c6520778d47a3ef
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables142226
Total number of constraints20881
Number of constraints which are clauses2438
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints18443
Minimum length of a constraint4
Maximum length of a constraint61
Number of terms in the objective function 780
Biggest coefficient in the objective function 261957
Number of bits for the biggest coefficient in the objective function 18
Sum of the numbers in the objective function 524680
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 261957
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 524680
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c glpPB 0.2 (July 2006)
0.00/0.00	c An Application of GLPK 4.10 for PB Constraints
0.00/0.00	c Done @ University of Michigan, Ann Arbor, MI
0.00/0.00	c  by Hossein Sheini
874.66/875.06	c starting to Solve
874.66/875.06	Assertion failed: x <= ub; file glpmip2.c; line 239

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/348023-1176565812/instance-348023-1176565812.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node19/watcher-348023-1176565812 -o ROOT/results/node19/solver-348023-1176565812 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/348023-1176565812/instance-348023-1176565812.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: 1.00 1.00 1.00 3/77 32559
/proc/meminfo: memFree=1713800/2055920 swapFree=4159528/4192956
[pid=32559] ppid=32557 vsize=2644 CPUtime=0
/proc/32559/stat : 32559 (glpPBv3) R 32557 32559 32161 0 -1 0 254 0 0 0 0 0 0 0 18 0 1 0 104498577 2707456 224 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134524583 0 0 4096 0 0 0 0 17 1 0 0
/proc/32559/statm: 661 224 192 40 0 76 0

[startup+0.0665569 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 32559
/proc/meminfo: memFree=1713800/2055920 swapFree=4159528/4192956
[pid=32559] ppid=32557 vsize=3848 CPUtime=0.06
/proc/32559/stat : 32559 (glpPBv3) R 32557 32559 32161 0 -1 0 566 0 0 0 6 0 0 0 18 0 1 0 104498577 3940352 536 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7950039 0 0 4096 0 0 0 0 17 1 0 0
/proc/32559/statm: 962 536 199 40 0 377 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3848

[startup+0.101563 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 32559
/proc/meminfo: memFree=1713800/2055920 swapFree=4159528/4192956
[pid=32559] ppid=32557 vsize=4512 CPUtime=0.09
/proc/32559/stat : 32559 (glpPBv3) R 32557 32559 32161 0 -1 0 734 0 0 0 9 0 0 0 18 0 1 0 104498577 4620288 704 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7950039 0 0 4096 0 0 0 0 17 1 0 0
/proc/32559/statm: 1128 704 199 40 0 543 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4512

[startup+0.301582 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 32559
/proc/meminfo: memFree=1713800/2055920 swapFree=4159528/4192956
[pid=32559] ppid=32557 vsize=8244 CPUtime=0.29
/proc/32559/stat : 32559 (glpPBv3) R 32557 32559 32161 0 -1 0 1661 0 0 0 29 0 0 0 19 0 1 0 104498577 8441856 1631 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7950039 0 0 4096 0 0 0 0 17 1 0 0
/proc/32559/statm: 2061 1631 199 40 0 1476 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8244

[startup+0.701627 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 32559
/proc/meminfo: memFree=1713800/2055920 swapFree=4159528/4192956
[pid=32559] ppid=32557 vsize=15304 CPUtime=0.69
/proc/32559/stat : 32559 (glpPBv3) R 32557 32559 32161 0 -1 0 3426 0 0 0 68 1 0 0 23 0 1 0 104498577 15671296 3396 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7950039 0 0 4096 0 0 0 0 17 1 0 0
/proc/32559/statm: 3826 3396 199 40 0 3241 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15304

[startup+1.50171 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32560
/proc/meminfo: memFree=1697728/2055920 swapFree=4159528/4192956
[pid=32559] ppid=32557 vsize=20364 CPUtime=1.49
/proc/32559/stat : 32559 (glpPBv3) R 32557 32559 32161 0 -1 0 4689 0 0 0 147 2 0 0 25 0 1 0 104498577 20852736 4659 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134528730 0 0 4096 0 0 0 0 17 1 0 0
/proc/32559/statm: 5091 4659 199 40 0 4506 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20364

[startup+3.10189 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32560
/proc/meminfo: memFree=1693568/2055920 swapFree=4159528/4192956
[pid=32559] ppid=32557 vsize=25960 CPUtime=3.09
/proc/32559/stat : 32559 (glpPBv3) R 32557 32559 32161 0 -1 0 6112 0 0 0 306 3 0 0 25 0 1 0 104498577 26583040 6082 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134526943 0 0 4096 0 0 0 0 17 1 0 0
/proc/32559/statm: 6490 6082 199 40 0 5905 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25960

[startup+6.30124 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32560
/proc/meminfo: memFree=1669056/2055920 swapFree=4159528/4192956
[pid=32559] ppid=32557 vsize=113880 CPUtime=6.29
/proc/32559/stat : 32559 (glpPBv3) R 32557 32559 32161 0 -1 0 30070 0 0 0 616 13 0 0 25 0 1 0 104498577 116613120 28061 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134580842 0 0 4096 0 0 0 0 17 1 0 0
/proc/32559/statm: 28470 28062 212 40 0 27885 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 113880

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32560
/proc/meminfo: memFree=1593408/2055920 swapFree=4159528/4192956
[pid=32559] ppid=32557 vsize=122488 CPUtime=12.69
/proc/32559/stat : 32559 (glpPBv3) R 32557 32559 32161 0 -1 0 32233 0 0 0 1255 14 0 0 25 0 1 0 104498577 125427712 30223 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582906 0 0 4096 0 0 0 0 17 1 0 0
/proc/32559/statm: 30622 30223 221 40 0 30037 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 122488

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32560
/proc/meminfo: memFree=1593472/2055920 swapFree=4159528/4192956
[pid=32559] ppid=32557 vsize=122488 CPUtime=25.48
/proc/32559/stat : 32559 (glpPBv3) R 32557 32559 32161 0 -1 0 32233 0 0 0 2534 14 0 0 25 0 1 0 104498577 125427712 30223 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134605662 0 0 4096 0 0 0 0 17 1 0 0
/proc/32559/statm: 30622 30223 221 40 0 30037 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 122488

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32560
/proc/meminfo: memFree=1593536/2055920 swapFree=4159528/4192956
[pid=32559] ppid=32557 vsize=122488 CPUtime=51.08
/proc/32559/stat : 32559 (glpPBv3) R 32557 32559 32161 0 -1 0 32233 0 0 0 5093 15 0 0 25 0 1 0 104498577 125427712 30223 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582408 0 0 4096 0 0 0 0 17 1 0 0
/proc/32559/statm: 30622 30223 221 40 0 30037 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 122488

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32560
/proc/meminfo: memFree=1592384/2055920 swapFree=4159528/4192956
[pid=32559] ppid=32557 vsize=123712 CPUtime=102.27
/proc/32559/stat : 32559 (glpPBv3) R 32557 32559 32161 0 -1 0 37152 0 0 0 10208 19 0 0 25 0 1 0 104498577 126681088 30530 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582806 0 0 4096 0 0 0 0 17 1 0 0
/proc/32559/statm: 30928 30530 221 40 0 30343 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 123712

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32560
/proc/meminfo: memFree=1592384/2055920 swapFree=4159528/4192956
[pid=32559] ppid=32557 vsize=123712 CPUtime=162.25
/proc/32559/stat : 32559 (glpPBv3) R 32557 32559 32161 0 -1 0 39304 0 0 0 16204 21 0 0 25 0 1 0 104498577 126681088 30530 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589819 0 0 4096 0 0 0 0 17 1 0 0
/proc/32559/statm: 30928 30530 221 40 0 30343 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 123712

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32560
/proc/meminfo: memFree=1592384/2055920 swapFree=4159528/4192956
[pid=32559] ppid=32557 vsize=123712 CPUtime=222.23
/proc/32559/stat : 32559 (glpPBv3) R 32557 32559 32161 0 -1 0 43608 0 0 0 22198 25 0 0 25 0 1 0 104498577 126681088 30530 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134590100 0 0 4096 0 0 0 0 17 1 0 0
/proc/32559/statm: 30928 30530 221 40 0 30343 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 123712

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32560
/proc/meminfo: memFree=1596864/2055920 swapFree=4159528/4192956
[pid=32559] ppid=32557 vsize=119244 CPUtime=282.22
/proc/32559/stat : 32559 (glpPBv3) R 32557 32559 32161 0 -1 0 55403 0 0 0 28190 32 0 0 25 0 1 0 104498577 122105856 29413 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643284 0 0 4096 0 0 0 0 17 1 0 0
/proc/32559/statm: 29811 29413 221 40 0 29226 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 119244

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32560
/proc/meminfo: memFree=1596864/2055920 swapFree=4159528/4192956
[pid=32559] ppid=32557 vsize=119244 CPUtime=342.21
/proc/32559/stat : 32559 (glpPBv3) R 32557 32559 32161 0 -1 0 64964 0 0 0 34183 38 0 0 25 0 1 0 104498577 122105856 29413 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589927 0 0 4096 0 0 0 0 17 1 0 0
/proc/32559/statm: 29811 29413 221 40 0 29226 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 119244

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32560
/proc/meminfo: memFree=1596800/2055920 swapFree=4159528/4192956
[pid=32559] ppid=32557 vsize=119244 CPUtime=402.18
/proc/32559/stat : 32559 (glpPBv3) R 32557 32559 32161 0 -1 0 75642 0 0 0 40174 44 0 0 25 0 1 0 104498577 122105856 29413 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583732 0 0 4096 0 0 0 0 17 1 0 0
/proc/32559/statm: 29811 29413 221 40 0 29226 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 119244

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32560
/proc/meminfo: memFree=1596864/2055920 swapFree=4159528/4192956
[pid=32559] ppid=32557 vsize=119244 CPUtime=462.17
/proc/32559/stat : 32559 (glpPBv3) R 32557 32559 32161 0 -1 0 88390 0 0 0 46165 52 0 0 25 0 1 0 104498577 122105856 29413 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587977 0 0 4096 0 0 0 0 17 1 0 0
/proc/32559/statm: 29811 29413 221 40 0 29226 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 119244

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32560
/proc/meminfo: memFree=1596800/2055920 swapFree=4159528/4192956
[pid=32559] ppid=32557 vsize=119244 CPUtime=522.15
/proc/32559/stat : 32559 (glpPBv3) R 32557 32559 32161 0 -1 0 102255 0 0 0 52155 60 0 0 25 0 1 0 104498577 122105856 29413 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582194 0 0 4096 0 0 0 0 17 1 0 0
/proc/32559/statm: 29811 29413 221 40 0 29226 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 119244

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32560
/proc/meminfo: memFree=1592384/2055920 swapFree=4159528/4192956
[pid=32559] ppid=32557 vsize=123712 CPUtime=582.14
/proc/32559/stat : 32559 (glpPBv3) R 32557 32559 32161 0 -1 0 126716 0 0 0 58140 74 0 0 25 0 1 0 104498577 126681088 30530 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134584201 0 0 4096 0 0 0 0 17 1 0 0
/proc/32559/statm: 30928 30530 221 40 0 30343 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 123712

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32560
/proc/meminfo: memFree=1596800/2055920 swapFree=4159528/4192956
[pid=32559] ppid=32557 vsize=119244 CPUtime=642.13
/proc/32559/stat : 32559 (glpPBv3) R 32557 32559 32161 0 -1 0 139464 0 0 0 64132 81 0 0 25 0 1 0 104498577 122105856 29413 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134638822 0 0 4096 0 0 0 0 17 1 0 0
/proc/32559/statm: 29811 29413 221 40 0 29226 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 119244

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 32738
/proc/meminfo: memFree=1591184/2055920 swapFree=4159528/4192956
[pid=32559] ppid=32557 vsize=123712 CPUtime=702.02
/proc/32559/stat : 32559 (glpPBv3) R 32557 32559 32161 0 -1 0 147990 0 0 0 70116 86 0 0 25 0 1 0 104498577 126681088 30530 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583732 0 0 4096 0 0 0 0 17 1 0 0
/proc/32559/statm: 30928 30530 221 40 0 30343 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 123712

[startup+762.305 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 32758
/proc/meminfo: memFree=1596672/2055920 swapFree=4159528/4192956
[pid=32559] ppid=32557 vsize=119244 CPUtime=761.99
/proc/32559/stat : 32559 (glpPBv3) R 32557 32559 32161 0 -1 0 160738 0 0 0 76106 93 0 0 25 0 1 0 104498577 122105856 29413 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134581158 0 0 4096 0 0 0 0 17 1 0 0
/proc/32559/statm: 29811 29413 221 40 0 29226 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 119244

[startup+822.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 32758
/proc/meminfo: memFree=1596736/2055920 swapFree=4159528/4192956
[pid=32559] ppid=32557 vsize=119244 CPUtime=821.98
/proc/32559/stat : 32559 (glpPBv3) R 32557 32559 32161 0 -1 0 188386 0 0 0 82089 109 0 0 25 0 1 0 104498577 122105856 29413 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/32559/statm: 29811 29413 221 40 0 29226 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 119244

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

[startup+844.701 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 32758
/proc/meminfo: memFree=1596736/2055920 swapFree=4159528/4192956
[pid=32559] ppid=32557 vsize=119244 CPUtime=844.37
/proc/32559/stat : 32559 (glpPBv3) R 32557 32559 32161 0 -1 0 197947 0 0 0 84323 114 0 0 25 0 1 0 104498577 122105856 29413 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/32559/statm: 29811 29413 221 40 0 29226 0
Current children cumulated CPU time (s) 844.37
Current children cumulated vsize (KiB) 119244

[startup+857.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32758
/proc/meminfo: memFree=1596672/2055920 swapFree=4159528/4192956
[pid=32559] ppid=32557 vsize=119244 CPUtime=857.16
/proc/32559/stat : 32559 (glpPBv3) R 32557 32559 32161 0 -1 0 197947 0 0 0 85602 114 0 0 25 0 1 0 104498577 122105856 29413 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583310 0 0 4096 0 0 0 0 17 1 0 0
/proc/32559/statm: 29811 29413 221 40 0 29226 0
Current children cumulated CPU time (s) 857.16
Current children cumulated vsize (KiB) 119244

[startup+863.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32758
/proc/meminfo: memFree=1596672/2055920 swapFree=4159528/4192956
[pid=32559] ppid=32557 vsize=119244 CPUtime=863.56
/proc/32559/stat : 32559 (glpPBv3) R 32557 32559 32161 0 -1 0 201134 0 0 0 86240 116 0 0 25 0 1 0 104498577 122105856 29413 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32559/statm: 29811 29413 221 40 0 29226 0
Current children cumulated CPU time (s) 863.56
Current children cumulated vsize (KiB) 119244

[startup+870.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32758
/proc/meminfo: memFree=1596672/2055920 swapFree=4159528/4192956
[pid=32559] ppid=32557 vsize=119244 CPUtime=869.97
/proc/32559/stat : 32559 (glpPBv3) R 32557 32559 32161 0 -1 0 201134 0 0 0 86880 117 0 0 25 0 1 0 104498577 122105856 29413 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589819 0 0 4096 0 0 0 0 17 1 0 0
/proc/32559/statm: 29811 29413 221 40 0 29226 0
Current children cumulated CPU time (s) 869.97
Current children cumulated vsize (KiB) 119244

[startup+873.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32758
/proc/meminfo: memFree=1596672/2055920 swapFree=4159528/4192956
[pid=32559] ppid=32557 vsize=119244 CPUtime=873.17
/proc/32559/stat : 32559 (glpPBv3) R 32557 32559 32161 0 -1 0 201134 0 0 0 87200 117 0 0 25 0 1 0 104498577 122105856 29413 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582933 0 0 4096 0 0 0 0 17 1 0 0
/proc/32559/statm: 29811 29413 221 40 0 29226 0
Current children cumulated CPU time (s) 873.17
Current children cumulated vsize (KiB) 119244

[startup+874.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32758
/proc/meminfo: memFree=1596672/2055920 swapFree=4159528/4192956
[pid=32559] ppid=32557 vsize=119244 CPUtime=873.97
/proc/32559/stat : 32559 (glpPBv3) R 32557 32559 32161 0 -1 0 201134 0 0 0 87280 117 0 0 25 0 1 0 104498577 122105856 29413 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587991 0 0 4096 0 0 0 0 17 1 0 0
/proc/32559/statm: 29811 29413 221 40 0 29226 0
Current children cumulated CPU time (s) 873.97
Current children cumulated vsize (KiB) 119244

[startup+874.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32758
/proc/meminfo: memFree=1600640/2055920 swapFree=4159528/4192956
[pid=32559] ppid=32557 vsize=115672 CPUtime=874.37
/proc/32559/stat : 32559 (glpPBv3) R 32557 32559 32161 0 -1 0 210151 0 0 0 87315 122 0 0 25 0 1 0 104498577 118448128 28532 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534663 0 0 4096 0 0 0 0 17 1 0 0
/proc/32559/statm: 28918 28532 223 40 0 28333 0
Current children cumulated CPU time (s) 874.37
Current children cumulated vsize (KiB) 115672

[startup+874.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32758
/proc/meminfo: memFree=1600640/2055920 swapFree=4159528/4192956
[pid=32559] ppid=32557 vsize=150312 CPUtime=874.56
/proc/32559/stat : 32559 (glpPBv3) R 32557 32559 32161 0 -1 0 217050 0 0 0 87332 124 0 0 25 0 1 0 104498577 153919488 35431 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7950039 0 0 4096 0 0 0 0 17 1 0 0
/proc/32559/statm: 37578 35438 224 40 0 36993 0
Current children cumulated CPU time (s) 874.56
Current children cumulated vsize (KiB) 150312

[startup+875.002 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32758
/proc/meminfo: memFree=1600640/2055920 swapFree=4159528/4192956
[pid=32559] ppid=32557 vsize=159244 CPUtime=874.66
/proc/32559/stat : 32559 (glpPBv3) R 32557 32559 32161 0 -1 0 221327 0 0 0 87340 126 0 0 25 0 1 0 104498577 163065856 39400 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7949909 0 0 4096 0 0 0 0 17 1 0 0
/proc/32559/statm: 39811 39400 224 40 0 39226 0
Current children cumulated CPU time (s) 874.66
Current children cumulated vsize (KiB) 159244

Child status: 1
Real time (s): 875.086
CPU time (s): 874.759
CPU user time (s): 873.464
CPU system time (s): 1.2948
CPU usage (%): 99.9627
Max. virtual memory (cumulated for all children) (KiB): 159244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 873.464
system time used= 1.2948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 221969
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= 12
involuntary context switches= 18186

runsolver used 0.98185 second user time and 2.18067 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Sat Apr 14 15:50:12 UTC 2007

IDJOB= 348023
IDBENCH= 1605
IDSOLVER= 166
FILE ID= node19/348023-1176565812

PBS_JOBID= 4556764

Free space on /tmp= 66532 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/unibo/normalized-reduced-mps-v2-20-10-CMS750_4.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/348023-1176565812/instance-348023-1176565812.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node19/convwatcher-348023-1176565812 -o ROOT/results/node19/conversion-348023-1176565812 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348023-1176565812/instance-348023-1176565812.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-348023-1176565812 -o ROOT/results/node19/solver-348023-1176565812 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/348023-1176565812/instance-348023-1176565812.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  55e4261919fe5e3e5c6520778d47a3ef

RANDOM SEED= 538720056

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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	: 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		: 3000.213
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:       1714208 kB
Buffers:         36356 kB
Cached:         225932 kB
SwapCached:       2640 kB
Active:         124400 kB
Inactive:       162476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1714208 kB
SwapTotal:     4192956 kB
SwapFree:      4159528 kB
Dirty:           13632 kB
Writeback:           0 kB
Mapped:          32056 kB
Slab:            40400 kB
Committed_AS:  2751548 kB
PageTables:       1788 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= 66532 MiB

End job on node19 on Sat Apr 14 16:04:47 UTC 2007