Trace number 348855

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) 1800.03 1800.61

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib/normalized-reduced-mps-v2-20-10-khb05250.opb
MD5SUM0abc7673c35064c54cd6e972f16047d8
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 variables38297
Total number of constraints102
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 constraints102
Minimum length of a constraint23
Maximum length of a constraint1530
Number of terms in the objective function 37494
Biggest coefficient in the objective function 580
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 555190
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 260900
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 555190
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

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/348855-1176601086/instance-348855-1176601086.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-348855-1176601086 -o ROOT/results/node19/solver-348855-1176601086 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/348855-1176601086/instance-348855-1176601086.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: 0.92 0.98 0.99 3/77 16811
/proc/meminfo: memFree=1565200/2055920 swapFree=4159528/4192956
[pid=16811] ppid=16809 vsize=2644 CPUtime=0
/proc/16811/stat : 16811 (glpPBv3) R 16809 16811 2437 0 -1 0 256 0 0 0 0 0 0 0 18 0 1 0 108025996 2707456 226 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7950039 0 0 4096 0 0 0 0 17 1 0 0
/proc/16811/statm: 661 226 192 40 0 76 0

[startup+0.0562741 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16811
/proc/meminfo: memFree=1565200/2055920 swapFree=4159528/4192956
[pid=16811] ppid=16809 vsize=3576 CPUtime=0.05
/proc/16811/stat : 16811 (glpPBv3) R 16809 16811 2437 0 -1 0 513 0 0 0 5 0 0 0 18 0 1 0 108025996 3661824 483 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134518650 0 0 4096 0 0 0 0 17 1 0 0
/proc/16811/statm: 894 483 192 40 0 309 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3576

[startup+0.101279 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16811
/proc/meminfo: memFree=1565200/2055920 swapFree=4159528/4192956
[pid=16811] ppid=16809 vsize=4508 CPUtime=0.09
/proc/16811/stat : 16811 (glpPBv3) R 16809 16811 2437 0 -1 0 730 0 0 0 9 0 0 0 18 0 1 0 108025996 4616192 700 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134518588 0 0 4096 0 0 0 0 17 1 0 0
/proc/16811/statm: 1127 702 192 40 0 542 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4508

[startup+0.3013 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16811
/proc/meminfo: memFree=1565200/2055920 swapFree=4159528/4192956
[pid=16811] ppid=16809 vsize=7044 CPUtime=0.29
/proc/16811/stat : 16811 (glpPBv3) R 16809 16811 2437 0 -1 0 1359 0 0 0 29 0 0 0 19 0 1 0 108025996 7213056 1329 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134529217 0 0 4096 0 0 0 0 17 1 0 0
/proc/16811/statm: 1761 1329 199 40 0 1176 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7044

[startup+0.701344 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16811
/proc/meminfo: memFree=1565200/2055920 swapFree=4159528/4192956
[pid=16811] ppid=16809 vsize=14596 CPUtime=0.69
/proc/16811/stat : 16811 (glpPBv3) R 16809 16811 2437 0 -1 0 3276 0 0 0 68 1 0 0 22 0 1 0 108025996 14946304 3246 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134537548 0 0 4096 0 0 0 0 17 1 0 0
/proc/16811/statm: 3649 3246 204 40 0 3064 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14596

[startup+1.50143 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 16812
/proc/meminfo: memFree=1549128/2055920 swapFree=4159528/4192956
[pid=16811] ppid=16809 vsize=18384 CPUtime=1.49
/proc/16811/stat : 16811 (glpPBv3) R 16809 16811 2437 0 -1 0 4771 0 0 0 148 1 0 0 25 0 1 0 108025996 18825216 4210 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134590095 0 0 4096 0 0 0 0 17 1 0 0
/proc/16811/statm: 4596 4210 221 40 0 4011 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18384

[startup+3.10161 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 16812
/proc/meminfo: memFree=1546696/2055920 swapFree=4159528/4192956
[pid=16811] ppid=16809 vsize=23980 CPUtime=3.09
/proc/16811/stat : 16811 (glpPBv3) R 16809 16811 2437 0 -1 0 17339 0 0 0 303 6 0 0 25 0 1 0 108025996 24555520 5593 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16811/statm: 5995 5593 227 40 0 5410 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23980

[startup+6.30195 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 16812
/proc/meminfo: memFree=1546952/2055920 swapFree=4159528/4192956
[pid=16811] ppid=16809 vsize=20636 CPUtime=6.29
/proc/16811/stat : 16811 (glpPBv3) R 16809 16811 2437 0 -1 0 44109 0 0 0 611 18 0 0 25 0 1 0 108025996 21131264 4757 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629287 0 0 4096 0 0 0 0 17 1 0 0
/proc/16811/statm: 5159 4757 227 40 0 4574 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20636

[startup+12.7016 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 16812
/proc/meminfo: memFree=1546696/2055920 swapFree=4159528/4192956
[pid=16811] ppid=16809 vsize=20636 CPUtime=12.69
/proc/16811/stat : 16811 (glpPBv3) R 16809 16811 2437 0 -1 0 97425 0 0 0 1230 39 0 0 25 0 1 0 108025996 21131264 4759 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543242 0 0 4096 0 0 0 0 17 1 0 0
/proc/16811/statm: 5159 4759 227 40 0 4574 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20636

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 16812
/proc/meminfo: memFree=1546696/2055920 swapFree=4159528/4192956
[pid=16811] ppid=16809 vsize=20184 CPUtime=25.49
/proc/16811/stat : 16811 (glpPBv3) R 16809 16811 2437 0 -1 0 199849 0 0 0 2465 84 0 0 25 0 1 0 108025996 20668416 4651 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534663 0 0 4096 0 0 0 0 17 1 0 0
/proc/16811/statm: 5046 4651 227 40 0 4461 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20184

[startup+51.1028 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 16812
/proc/meminfo: memFree=1546440/2055920 swapFree=4159528/4192956
[pid=16811] ppid=16809 vsize=20636 CPUtime=51.08
/proc/16811/stat : 16811 (glpPBv3) R 16809 16811 2437 0 -1 0 411710 0 0 0 4935 173 0 0 25 0 1 0 108025996 21131264 4772 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632402 0 0 4096 0 0 0 0 17 1 0 0
/proc/16811/statm: 5159 4772 227 40 0 4574 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 20636

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 16812
/proc/meminfo: memFree=1546696/2055920 swapFree=4159528/4192956
[pid=16811] ppid=16809 vsize=21248 CPUtime=102.27
/proc/16811/stat : 16811 (glpPBv3) R 16809 16811 2437 0 -1 0 797815 0 0 0 9892 335 0 0 25 0 1 0 108025996 21757952 4939 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134558180 0 0 4096 0 0 0 0 17 1 0 0
/proc/16811/statm: 5312 4939 227 40 0 4727 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 21248

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16812
/proc/meminfo: memFree=1546888/2055920 swapFree=4159528/4192956
[pid=16811] ppid=16809 vsize=24872 CPUtime=162.26
/proc/16811/stat : 16811 (glpPBv3) R 16809 16811 2437 0 -1 0 1279937 0 0 0 15685 541 0 0 25 0 1 0 108025996 25468928 5832 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134590851 0 0 4096 0 0 0 0 17 1 0 0
/proc/16811/statm: 6218 5832 227 40 0 5633 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 24872

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16812
/proc/meminfo: memFree=1546568/2055920 swapFree=4159528/4192956
[pid=16811] ppid=16809 vsize=20904 CPUtime=222.24
/proc/16811/stat : 16811 (glpPBv3) R 16809 16811 2437 0 -1 0 1731984 0 0 0 21490 734 0 0 25 0 1 0 108025996 21405696 4823 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/16811/statm: 5226 4823 227 40 0 4641 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 20904

[startup+282.303 s]
/proc/loadavg: 0.99 0.98 0.99 3/78 16812
/proc/meminfo: memFree=1546504/2055920 swapFree=4159528/4192956
[pid=16811] ppid=16809 vsize=24856 CPUtime=282.22
/proc/16811/stat : 16811 (glpPBv3) R 16809 16811 2437 0 -1 0 2092460 0 0 0 27334 888 0 0 25 0 1 0 108025996 25452544 5829 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134540004 0 0 4096 0 0 0 0 17 1 0 0
/proc/16811/statm: 6214 5829 227 40 0 5629 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 24856

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16812
/proc/meminfo: memFree=1543816/2055920 swapFree=4159528/4192956
[pid=16811] ppid=16809 vsize=20904 CPUtime=342.2
/proc/16811/stat : 16811 (glpPBv3) R 16809 16811 2437 0 -1 0 2440528 0 0 0 33184 1036 0 0 25 0 1 0 108025996 21405696 4852 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632414 0 0 4096 0 0 0 0 17 1 0 0
/proc/16811/statm: 5226 4852 227 40 0 4641 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 20904

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16812
/proc/meminfo: memFree=1546376/2055920 swapFree=4159528/4192956
[pid=16811] ppid=16809 vsize=21036 CPUtime=402.18
/proc/16811/stat : 16811 (glpPBv3) R 16809 16811 2437 0 -1 0 2788484 0 0 0 39039 1179 0 0 25 0 1 0 108025996 21540864 4864 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632414 0 0 4096 0 0 0 0 17 1 0 0
/proc/16811/statm: 5259 4864 227 40 0 4674 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 21036

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16812
/proc/meminfo: memFree=1546312/2055920 swapFree=4159528/4192956
[pid=16811] ppid=16809 vsize=21036 CPUtime=462.17
/proc/16811/stat : 16811 (glpPBv3) R 16809 16811 2437 0 -1 0 3213609 0 0 0 44856 1361 0 0 25 0 1 0 108025996 21540864 4880 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629229 0 0 4096 0 0 0 0 17 1 0 0
/proc/16811/statm: 5259 4880 227 40 0 4674 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 21036

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16812
/proc/meminfo: memFree=1546568/2055920 swapFree=4159528/4192956
[pid=16811] ppid=16809 vsize=20720 CPUtime=522.15
/proc/16811/stat : 16811 (glpPBv3) R 16809 16811 2437 0 -1 0 3560161 0 0 0 50704 1511 0 0 25 0 1 0 108025996 21217280 4778 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134537548 0 0 4096 0 0 0 0 17 1 0 0
/proc/16811/statm: 5180 4778 227 40 0 4595 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 20720

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16812
/proc/meminfo: memFree=1546504/2055920 swapFree=4159528/4192956
[pid=16811] ppid=16809 vsize=20720 CPUtime=582.14
/proc/16811/stat : 16811 (glpPBv3) R 16809 16811 2437 0 -1 0 3906726 0 0 0 56554 1660 0 0 25 0 1 0 108025996 21217280 4802 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569222 0 0 4096 0 0 0 0 17 1 0 0
/proc/16811/statm: 5180 4802 227 40 0 4595 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 20720

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 3/78 16812
/proc/meminfo: memFree=1546184/2055920 swapFree=4159528/4192956
[pid=16811] ppid=16809 vsize=21304 CPUtime=642.13
/proc/16811/stat : 16811 (glpPBv3) R 16809 16811 2437 0 -1 0 4344476 0 0 0 62368 1845 0 0 25 0 1 0 108025996 21815296 4929 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542126 0 0 4096 0 0 0 0 17 1 0 0
/proc/16811/statm: 5326 4929 227 40 0 4741 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 21304


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16812
/proc/meminfo: memFree=1543432/2055920 swapFree=4159528/4192956
[pid=16811] ppid=16809 vsize=21440 CPUtime=822.08
/proc/16811/stat : 16811 (glpPBv3) R 16809 16811 2437 0 -1 0 5431840 0 0 0 79901 2307 0 0 25 0 1 0 108025996 21954560 4968 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543497 0 0 4096 0 0 0 0 17 1 0 0
/proc/16811/statm: 5360 4968 227 40 0 4775 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 21440

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16812
/proc/meminfo: memFree=1545928/2055920 swapFree=4159528/4192956
[pid=16811] ppid=16809 vsize=21440 CPUtime=882.06
/proc/16811/stat : 16811 (glpPBv3) R 16809 16811 2437 0 -1 0 5757348 0 0 0 85755 2451 0 0 25 0 1 0 108025996 21954560 4980 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629216 0 0 4096 0 0 0 0 17 1 0 0
/proc/16811/statm: 5360 4980 227 40 0 4775 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 21440

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16812
/proc/meminfo: memFree=1545864/2055920 swapFree=4159528/4192956
[pid=16811] ppid=16809 vsize=25672 CPUtime=942.04
/proc/16811/stat : 16811 (glpPBv3) R 16809 16811 2437 0 -1 0 6123280 0 0 0 91595 2609 0 0 25 0 1 0 108025996 26288128 6019 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134581422 0 0 4096 0 0 0 0 17 1 0 0
/proc/16811/statm: 6418 6019 227 40 0 5833 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 25672

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16812
/proc/meminfo: memFree=1545800/2055920 swapFree=4159528/4192956
[pid=16811] ppid=16809 vsize=21572 CPUtime=1002.03
/proc/16811/stat : 16811 (glpPBv3) R 16809 16811 2437 0 -1 0 6468696 0 0 0 97447 2756 0 0 25 0 1 0 108025996 22089728 5007 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632402 0 0 4096 0 0 0 0 17 1 0 0
/proc/16811/statm: 5393 5007 227 40 0 4808 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 21572

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16812
/proc/meminfo: memFree=1546056/2055920 swapFree=4159528/4192956
[pid=16811] ppid=16809 vsize=24312 CPUtime=1062.02
/proc/16811/stat : 16811 (glpPBv3) R 16809 16811 2437 0 -1 0 6790793 0 0 0 103306 2896 0 0 25 0 1 0 108025996 24895488 5704 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543284 0 0 4096 0 0 0 0 17 1 0 0
/proc/16811/statm: 6078 5704 227 40 0 5493 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 24312

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16812
/proc/meminfo: memFree=1541704/2055920 swapFree=4159528/4192956
[pid=16811] ppid=16809 vsize=21704 CPUtime=1122
/proc/16811/stat : 16811 (glpPBv3) R 16809 16811 2437 0 -1 0 7102876 0 0 0 109168 3032 0 0 25 0 1 0 108025996 22224896 5031 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629211 0 0 4096 0 0 0 0 17 1 0 0
/proc/16811/statm: 5426 5031 227 40 0 4841 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 21704

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16812
/proc/meminfo: memFree=1545608/2055920 swapFree=4159528/4192956
[pid=16811] ppid=16809 vsize=21868 CPUtime=1181.99
/proc/16811/stat : 16811 (glpPBv3) R 16809 16811 2437 0 -1 0 7408773 0 0 0 115037 3162 0 0 25 0 1 0 108025996 22392832 5074 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542128 0 0 4096 0 0 0 0 17 1 0 0
/proc/16811/statm: 5467 5074 227 40 0 4882 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 21868

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16812
/proc/meminfo: memFree=1545608/2055920 swapFree=4159528/4192956
[pid=16811] ppid=16809 vsize=21868 CPUtime=1241.97
/proc/16811/stat : 16811 (glpPBv3) R 16809 16811 2437 0 -1 0 7734269 0 0 0 120896 3301 0 0 25 0 1 0 108025996 22392832 5074 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/16811/statm: 5467 5074 227 40 0 4882 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 21868

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16812
/proc/meminfo: memFree=1545544/2055920 swapFree=4159528/4192956
[pid=16811] ppid=16809 vsize=21868 CPUtime=1301.96
/proc/16811/stat : 16811 (glpPBv3) R 16809 16811 2437 0 -1 0 8090645 0 0 0 126743 3453 0 0 25 0 1 0 108025996 22392832 5088 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629276 0 0 4096 0 0 0 0 17 1 0 0
/proc/16811/statm: 5467 5088 227 40 0 4882 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 21868

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16812
/proc/meminfo: memFree=1545736/2055920 swapFree=4159528/4192956
[pid=16811] ppid=16809 vsize=22004 CPUtime=1361.94
/proc/16811/stat : 16811 (glpPBv3) R 16809 16811 2437 0 -1 0 8423165 0 0 0 132597 3597 0 0 25 0 1 0 108025996 22532096 5097 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542185 0 0 4096 0 0 0 0 17 1 0 0
/proc/16811/statm: 5501 5097 227 40 0 4916 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 22004

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 16986
/proc/meminfo: memFree=1544136/2055920 swapFree=4159528/4192956
[pid=16811] ppid=16809 vsize=22004 CPUtime=1421.85
/proc/16811/stat : 16811 (glpPBv3) R 16809 16811 2437 0 -1 0 8762703 0 0 0 138441 3744 0 0 25 0 1 0 108025996 22532096 5109 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542070 0 0 4096 0 0 0 0 17 1 0 0
/proc/16811/statm: 5501 5109 227 40 0 4916 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 22004

[startup+1482.3 s]
/proc/loadavg: 1.11 1.03 1.01 2/78 17490
/proc/meminfo: memFree=1542016/2055920 swapFree=4159528/4192956
[pid=16811] ppid=16809 vsize=21552 CPUtime=1481.79
/proc/16811/stat : 16811 (glpPBv3) R 16809 16811 2437 0 -1 0 9114870 0 0 0 144285 3894 0 0 25 0 1 0 108025996 22069248 5010 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534926 0 0 4096 0 0 0 0 17 1 0 0
/proc/16811/statm: 5388 5010 227 40 0 4803 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 21552

[startup+1542.3 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 17490
/proc/meminfo: memFree=1543616/2055920 swapFree=4159528/4192956
[pid=16811] ppid=16809 vsize=22136 CPUtime=1541.77
/proc/16811/stat : 16811 (glpPBv3) R 16809 16811 2437 0 -1 0 9420734 0 0 0 150154 4023 0 0 25 0 1 0 108025996 22667264 5133 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542064 0 0 4096 0 0 0 0 17 1 0 0
/proc/16811/statm: 5534 5133 227 40 0 4949 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 22136

[startup+1602.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 17490
/proc/meminfo: memFree=1543808/2055920 swapFree=4159528/4192956
[pid=16811] ppid=16809 vsize=22136 CPUtime=1601.75
/proc/16811/stat : 16811 (glpPBv3) R 16809 16811 2437 0 -1 0 9715375 0 0 0 156027 4148 0 0 25 0 1 0 108025996 22667264 5144 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542160 0 0 4096 0 0 0 0 17 1 0 0
/proc/16811/statm: 5534 5144 227 40 0 4949 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 22136

[startup+1662.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 17490
/proc/meminfo: memFree=1542016/2055920 swapFree=4159528/4192956
[pid=16811] ppid=16809 vsize=21684 CPUtime=1661.74
/proc/16811/stat : 16811 (glpPBv3) R 16809 16811 2437 0 -1 0 9995985 0 0 0 161909 4265 0 0 25 0 1 0 108025996 22204416 5041 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534934 0 0 4096 0 0 0 0 17 1 0 0
/proc/16811/statm: 5421 5041 227 40 0 4836 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 21684

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17490
/proc/meminfo: memFree=1543488/2055920 swapFree=4159528/4192956
[pid=16811] ppid=16809 vsize=22268 CPUtime=1721.73
/proc/16811/stat : 16811 (glpPBv3) R 16809 16811 2437 0 -1 0 10296241 0 0 0 167780 4393 0 0 25 0 1 0 108025996 22802432 5168 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629200 0 0 4096 0 0 0 0 17 1 0 0
/proc/16811/statm: 5567 5168 227 40 0 4982 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 22268

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17490
/proc/meminfo: memFree=1543496/2055920 swapFree=4159528/4192956
[pid=16811] ppid=16809 vsize=22268 CPUtime=1781.71
/proc/16811/stat : 16811 (glpPBv3) R 16809 16811 2437 0 -1 0 10565625 0 0 0 173661 4510 0 0 25 0 1 0 108025996 22802432 5176 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/16811/statm: 5567 5176 227 40 0 4982 0
Current children cumulated CPU time (s) 1781.71
Current children cumulated vsize (KiB) 22268



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17490
/proc/meminfo: memFree=1543496/2055920 swapFree=4159528/4192956
[pid=16811] ppid=16809 vsize=22268 CPUtime=1800.01
/proc/16811/stat : 16811 (glpPBv3) R 16809 16811 2437 0 -1 0 10652615 0 0 0 175454 4547 0 0 25 0 1 0 108025996 22802432 5180 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629276 0 0 4096 0 0 0 0 17 1 0 0
/proc/16811/statm: 5567 5180 227 40 0 4982 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 22268

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): 1800.61
CPU time (s): 1800.03
CPU user time (s): 1754.55
CPU system time (s): 45.4751
CPU usage (%): 99.9673
Max. virtual memory (cumulated for all children) (KiB): 26368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1754.55
system time used= 45.4751
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10652615
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= 2933

runsolver used 2.08768 second user time and 4.44732 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Sun Apr 15 01:38:06 UTC 2007

IDJOB= 348855
IDBENCH= 1762
IDSOLVER= 166
FILE ID= node19/348855-1176601086

PBS_JOBID= 4556804

Free space on /tmp= 66542 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib/normalized-reduced-mps-v2-20-10-khb05250.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/348855-1176601086/instance-348855-1176601086.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node19/convwatcher-348855-1176601086 -o ROOT/results/node19/conversion-348855-1176601086 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348855-1176601086/instance-348855-1176601086.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-348855-1176601086 -o ROOT/results/node19/solver-348855-1176601086 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/348855-1176601086/instance-348855-1176601086.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  0abc7673c35064c54cd6e972f16047d8

RANDOM SEED= 140924691

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:       1565608 kB
Buffers:         49800 kB
Cached:         349420 kB
SwapCached:       2864 kB
Active:         152920 kB
Inactive:       281652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1565608 kB
SwapTotal:     4192956 kB
SwapFree:      4159528 kB
Dirty:            3528 kB
Writeback:           0 kB
Mapped:          34796 kB
Slab:            41220 kB
Committed_AS:  2857252 kB
PageTables:       1800 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= 66542 MiB

End job on node19 on Sun Apr 15 02:08:09 UTC 2007