Trace number 348985

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) 1800.05 1800.64

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib2003/normalized-reduced-mps-v2-20-10-stp3d.opb
MD5SUMf0369b32b392b309903886944ef44b64
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 variables204880
Total number of constraints159488
Number of constraints which are clauses129232
Number of constraints which are cardinality constraints (but not clauses)5805
Number of constraints which are nor clauses,nor cardinality constraints24451
Minimum length of a constraint2
Maximum length of a constraint120
Number of terms in the objective function 75648
Biggest coefficient in the objective function 7
Number of bits for the biggest coefficient in the objective function 3
Sum of the numbers in the objective function 529536
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 7
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 529536
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/348985-1176612891/instance-348985-1176612891.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/node7/watcher-348985-1176612891 -o ROOT/results/node7/solver-348985-1176612891 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/348985-1176612891/instance-348985-1176612891.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 5973
/proc/meminfo: memFree=1620440/2055920 swapFree=4170480/4192956
[pid=5973] ppid=5971 vsize=2644 CPUtime=0
/proc/5973/stat : 5973 (glpPBv3) R 5971 5973 5229 0 -1 0 258 0 0 0 0 0 0 0 18 0 1 0 137326742 2707456 228 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10882775 0 0 4096 0 0 0 0 17 1 0 0
/proc/5973/statm: 661 228 192 40 0 76 0

[startup+0.0702741 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 5973
/proc/meminfo: memFree=1620440/2055920 swapFree=4170480/4192956
[pid=5973] ppid=5971 vsize=4376 CPUtime=0.06
/proc/5973/stat : 5973 (glpPBv3) R 5971 5973 5229 0 -1 0 697 0 0 0 6 0 0 0 18 0 1 0 137326742 4481024 667 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10882775 0 0 4096 0 0 0 0 17 1 0 0
/proc/5973/statm: 1094 667 192 40 0 509 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4376

[startup+0.101277 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 5973
/proc/meminfo: memFree=1620440/2055920 swapFree=4170480/4192956
[pid=5973] ppid=5971 vsize=5176 CPUtime=0.09
/proc/5973/stat : 5973 (glpPBv3) R 5971 5973 5229 0 -1 0 897 0 0 0 9 0 0 0 18 0 1 0 137326742 5300224 867 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10882775 0 0 4096 0 0 0 0 17 1 0 0
/proc/5973/statm: 1294 867 192 40 0 709 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5176

[startup+0.301299 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 5973
/proc/meminfo: memFree=1620440/2055920 swapFree=4170480/4192956
[pid=5973] ppid=5971 vsize=10104 CPUtime=0.29
/proc/5973/stat : 5973 (glpPBv3) R 5971 5973 5229 0 -1 0 2121 0 0 0 29 0 0 0 19 0 1 0 137326742 10346496 2091 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134527161 0 0 4096 0 0 0 0 17 1 0 0
/proc/5973/statm: 2526 2091 192 40 0 1941 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10104

[startup+0.701341 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 5973
/proc/meminfo: memFree=1620440/2055920 swapFree=4170480/4192956
[pid=5973] ppid=5971 vsize=16636 CPUtime=0.69
/proc/5973/stat : 5973 (glpPBv3) R 5971 5973 5229 0 -1 0 3765 0 0 0 68 1 0 0 23 0 1 0 137326742 17035264 3735 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10815178 0 0 4096 0 0 0 0 17 1 0 0
/proc/5973/statm: 4159 3735 199 40 0 3574 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16636

[startup+1.50143 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5974
/proc/meminfo: memFree=1602064/2055920 swapFree=4170480/4192956
[pid=5973] ppid=5971 vsize=27824 CPUtime=1.49
/proc/5973/stat : 5973 (glpPBv3) R 5971 5973 5229 0 -1 0 6582 0 0 0 146 3 0 0 25 0 1 0 137326742 28491776 6552 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10816527 0 0 4096 0 0 0 0 17 0 0 0
/proc/5973/statm: 6956 6552 199 40 0 6371 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 27824

[startup+3.10159 s]
/proc/loadavg: 1.16 1.03 1.01 2/78 5974
/proc/meminfo: memFree=1588560/2055920 swapFree=4170480/4192956
[pid=5973] ppid=5971 vsize=41680 CPUtime=3.09
/proc/5973/stat : 5973 (glpPBv3) R 5971 5973 5229 0 -1 0 10045 0 0 0 304 5 0 0 25 0 1 0 137326742 42680320 10015 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10816519 0 0 4096 0 0 0 0 17 1 0 0
/proc/5973/statm: 10420 10015 199 40 0 9835 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 41680

[startup+6.30193 s]
/proc/loadavg: 1.16 1.03 1.01 2/78 5974
/proc/meminfo: memFree=1451984/2055920 swapFree=4170480/4192956
[pid=5973] ppid=5971 vsize=185316 CPUtime=6.29
/proc/5973/stat : 5973 (glpPBv3) R 5971 5973 5229 0 -1 0 52428 0 0 0 607 22 0 0 25 0 1 0 137326742 189763584 45944 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643687 0 0 4096 0 0 0 0 17 1 0 0
/proc/5973/statm: 46329 45944 221 40 0 45744 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 185316

[startup+12.7016 s]
/proc/loadavg: 1.13 1.03 1.01 2/78 5974
/proc/meminfo: memFree=1436816/2055920 swapFree=4170480/4192956
[pid=5973] ppid=5971 vsize=185316 CPUtime=12.68
/proc/5973/stat : 5973 (glpPBv3) R 5971 5973 5229 0 -1 0 54924 0 0 0 1245 23 0 0 25 0 1 0 137326742 189763584 45944 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5973/statm: 46329 45944 221 40 0 45744 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 185316

[startup+25.5019 s]
/proc/loadavg: 1.11 1.03 1.01 2/78 5974
/proc/meminfo: memFree=1436944/2055920 swapFree=4170480/4192956
[pid=5973] ppid=5971 vsize=185316 CPUtime=25.48
/proc/5973/stat : 5973 (glpPBv3) R 5971 5973 5229 0 -1 0 58668 0 0 0 2523 25 0 0 25 0 1 0 137326742 189763584 45944 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643286 0 0 4096 0 0 0 0 17 1 0 0
/proc/5973/statm: 46329 45944 221 40 0 45744 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 185316

[startup+51.1016 s]
/proc/loadavg: 1.07 1.03 1.01 2/78 5974
/proc/meminfo: memFree=1437008/2055920 swapFree=4170480/4192956
[pid=5973] ppid=5971 vsize=185316 CPUtime=51.08
/proc/5973/stat : 5973 (glpPBv3) R 5971 5973 5229 0 -1 0 68652 0 0 0 5078 30 0 0 25 0 1 0 137326742 189763584 45944 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643566 0 0 4096 0 0 0 0 17 1 0 0
/proc/5973/statm: 46329 45944 221 40 0 45744 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 185316

[startup+102.306 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 5974
/proc/meminfo: memFree=1432208/2055920 swapFree=4170480/4192956
[pid=5973] ppid=5971 vsize=185316 CPUtime=102.27
/proc/5973/stat : 5973 (glpPBv3) R 5971 5973 5229 0 -1 0 84876 0 0 0 10188 39 0 0 25 0 1 0 137326742 189763584 45944 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643553 0 0 4096 0 0 0 0 17 1 0 0
/proc/5973/statm: 46329 45944 221 40 0 45744 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 185316

[startup+162.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 5974
/proc/meminfo: memFree=1437072/2055920 swapFree=4170480/4192956
[pid=5973] ppid=5971 vsize=185316 CPUtime=162.25
/proc/5973/stat : 5973 (glpPBv3) R 5971 5973 5229 0 -1 0 101100 0 0 0 16177 48 0 0 25 0 1 0 137326742 189763584 45944 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582802 0 0 4096 0 0 0 0 17 1 0 0
/proc/5973/statm: 46329 45944 221 40 0 45744 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 185316

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 5974
/proc/meminfo: memFree=1437008/2055920 swapFree=4170480/4192956
[pid=5973] ppid=5971 vsize=185316 CPUtime=222.23
/proc/5973/stat : 5973 (glpPBv3) R 5971 5973 5229 0 -1 0 117324 0 0 0 22167 56 0 0 25 0 1 0 137326742 189763584 45944 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589809 0 0 4096 0 0 0 0 17 1 0 0
/proc/5973/statm: 46329 45944 221 40 0 45744 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 185316

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5974
/proc/meminfo: memFree=1436944/2055920 swapFree=4170480/4192956
[pid=5973] ppid=5971 vsize=185316 CPUtime=282.22
/proc/5973/stat : 5973 (glpPBv3) R 5971 5973 5229 0 -1 0 136044 0 0 0 28156 66 0 0 25 0 1 0 137326742 189763584 45944 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582342 0 0 4096 0 0 0 0 17 1 0 0
/proc/5973/statm: 46329 45944 221 40 0 45744 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 185316

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5974
/proc/meminfo: memFree=1436944/2055920 swapFree=4170480/4192956
[pid=5973] ppid=5971 vsize=185316 CPUtime=342.2
/proc/5973/stat : 5973 (glpPBv3) R 5971 5973 5229 0 -1 0 152268 0 0 0 34145 75 0 0 25 0 1 0 137326742 189763584 45944 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134605700 0 0 4096 0 0 0 0 17 1 0 0
/proc/5973/statm: 46329 45944 221 40 0 45744 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 185316

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 6130
/proc/meminfo: memFree=1435808/2055920 swapFree=4170480/4192956
[pid=5973] ppid=5971 vsize=185316 CPUtime=402.09
/proc/5973/stat : 5973 (glpPBv3) R 5971 5973 5229 0 -1 0 168492 0 0 0 40125 84 0 0 25 0 1 0 137326742 189763584 45944 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589930 0 0 4096 0 0 0 0 17 1 0 0
/proc/5973/statm: 46329 45944 221 40 0 45744 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 185316

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6172
/proc/meminfo: memFree=1436880/2055920 swapFree=4170480/4192956
[pid=5973] ppid=5971 vsize=185316 CPUtime=462.05
/proc/5973/stat : 5973 (glpPBv3) R 5971 5973 5229 0 -1 0 185964 0 0 0 46111 94 0 0 25 0 1 0 137326742 189763584 45944 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589876 0 0 4096 0 0 0 0 17 1 0 0
/proc/5973/statm: 46329 45944 221 40 0 45744 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 185316

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6172
/proc/meminfo: memFree=1436816/2055920 swapFree=4170480/4192956
[pid=5973] ppid=5971 vsize=185316 CPUtime=522.03
/proc/5973/stat : 5973 (glpPBv3) R 5971 5973 5229 0 -1 0 204684 0 0 0 52100 103 0 0 25 0 1 0 137326742 189763584 45944 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589776 0 0 4096 0 0 0 0 17 1 0 0
/proc/5973/statm: 46329 45944 221 40 0 45744 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 185316

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6172
/proc/meminfo: memFree=1436816/2055920 swapFree=4170480/4192956
[pid=5973] ppid=5971 vsize=185316 CPUtime=582.02
/proc/5973/stat : 5973 (glpPBv3) R 5971 5973 5229 0 -1 0 222156 0 0 0 58089 113 0 0 25 0 1 0 137326742 189763584 45944 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134606864 0 0 4096 0 0 0 0 17 1 0 0
/proc/5973/statm: 46329 45944 221 40 0 45744 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 185316

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6172
/proc/meminfo: memFree=1437008/2055920 swapFree=4170480/4192956
[pid=5973] ppid=5971 vsize=185316 CPUtime=642.01
/proc/5973/stat : 5973 (glpPBv3) R 5971 5973 5229 0 -1 0 239628 0 0 0 64079 122 0 0 25 0 1 0 137326742 189763584 45944 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589981 0 0 4096 0 0 0 0 17 1 0 0
/proc/5973/statm: 46329 45944 221 40 0 45744 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 185316


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6172
/proc/meminfo: memFree=1436944/2055920 swapFree=4170480/4192956
[pid=5973] ppid=5971 vsize=185316 CPUtime=821.95
/proc/5973/stat : 5973 (glpPBv3) R 5971 5973 5229 0 -1 0 292044 0 0 0 82046 149 0 0 25 0 1 0 137326742 189763584 45944 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/5973/statm: 46329 45944 221 40 0 45744 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 185316

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6172
/proc/meminfo: memFree=1436944/2055920 swapFree=4170480/4192956
[pid=5973] ppid=5971 vsize=185316 CPUtime=881.95
/proc/5973/stat : 5973 (glpPBv3) R 5971 5973 5229 0 -1 0 309516 0 0 0 88036 159 0 0 25 0 1 0 137326742 189763584 45944 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643658 0 0 4096 0 0 0 0 17 1 0 0
/proc/5973/statm: 46329 45944 221 40 0 45744 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 185316

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6172
/proc/meminfo: memFree=1436944/2055920 swapFree=4170480/4192956
[pid=5973] ppid=5971 vsize=185316 CPUtime=941.92
/proc/5973/stat : 5973 (glpPBv3) R 5971 5973 5229 0 -1 0 328236 0 0 0 94025 167 0 0 25 0 1 0 137326742 189763584 45944 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589981 0 0 4096 0 0 0 0 17 1 0 0
/proc/5973/statm: 46329 45944 221 40 0 45744 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 185316

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6172
/proc/meminfo: memFree=1437008/2055920 swapFree=4170480/4192956
[pid=5973] ppid=5971 vsize=185316 CPUtime=1001.91
/proc/5973/stat : 5973 (glpPBv3) R 5971 5973 5229 0 -1 0 348204 0 0 0 100013 178 0 0 25 0 1 0 137326742 189763584 45944 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589910 0 0 4096 0 0 0 0 17 1 0 0
/proc/5973/statm: 46329 45944 221 40 0 45744 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 185316

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6172
/proc/meminfo: memFree=1437008/2055920 swapFree=4170480/4192956
[pid=5973] ppid=5971 vsize=185316 CPUtime=1061.9
/proc/5973/stat : 5973 (glpPBv3) R 5971 5973 5229 0 -1 0 366924 0 0 0 106002 188 0 0 25 0 1 0 137326742 189763584 45944 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643580 0 0 4096 0 0 0 0 17 1 0 0
/proc/5973/statm: 46329 45944 221 40 0 45744 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 185316

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6172
/proc/meminfo: memFree=1437008/2055920 swapFree=4170480/4192956
[pid=5973] ppid=5971 vsize=190308 CPUtime=1121.88
/proc/5973/stat : 5973 (glpPBv3) R 5971 5973 5229 0 -1 0 385644 0 0 0 111990 198 0 0 25 0 1 0 137326742 194875392 47192 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636098 0 0 4096 0 0 0 0 17 1 0 0
/proc/5973/statm: 47577 47192 221 40 0 46992 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 190308

[startup+1182.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 6172
/proc/meminfo: memFree=1437008/2055920 swapFree=4170480/4192956
[pid=5973] ppid=5971 vsize=185316 CPUtime=1181.86
/proc/5973/stat : 5973 (glpPBv3) R 5971 5973 5229 0 -1 0 404364 0 0 0 117979 207 0 0 25 0 1 0 137326742 189763584 45944 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643284 0 0 4096 0 0 0 0 17 1 0 0
/proc/5973/statm: 46329 45944 221 40 0 45744 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 185316

[startup+1242.3 s]
/proc/loadavg: 1.05 1.02 1.00 2/78 6172
/proc/meminfo: memFree=1436944/2055920 swapFree=4170480/4192956
[pid=5973] ppid=5971 vsize=185316 CPUtime=1241.85
/proc/5973/stat : 5973 (glpPBv3) R 5971 5973 5229 0 -1 0 423084 0 0 0 123968 217 0 0 25 0 1 0 137326742 189763584 45944 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582835 0 0 4096 0 0 0 0 17 1 0 0
/proc/5973/statm: 46329 45944 221 40 0 45744 0
Current children cumulated CPU time (s) 1241.85
Current children cumulated vsize (KiB) 185316

[startup+1302.3 s]
/proc/loadavg: 1.13 1.05 1.01 2/78 6172
/proc/meminfo: memFree=1436880/2055920 swapFree=4170480/4192956
[pid=5973] ppid=5971 vsize=185316 CPUtime=1301.84
/proc/5973/stat : 5973 (glpPBv3) R 5971 5973 5229 0 -1 0 445548 0 0 0 129956 228 0 0 25 0 1 0 137326742 189763584 45944 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583732 0 0 4096 0 0 0 0 17 1 0 0
/proc/5973/statm: 46329 45944 221 40 0 45744 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 185316

[startup+1362.3 s]
/proc/loadavg: 1.12 1.05 1.00 2/78 6172
/proc/meminfo: memFree=1436880/2055920 swapFree=4170480/4192956
[pid=5973] ppid=5971 vsize=185316 CPUtime=1361.82
/proc/5973/stat : 5973 (glpPBv3) R 5971 5973 5229 0 -1 0 477984 0 0 0 135937 245 0 0 25 0 1 0 137326742 189763584 45944 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134584585 0 0 4096 0 0 0 0 17 1 0 0
/proc/5973/statm: 46329 45944 221 40 0 45744 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 185316

[startup+1422.31 s]
/proc/loadavg: 1.15 1.07 1.01 2/78 6172
/proc/meminfo: memFree=1437008/2055920 swapFree=4170480/4192956
[pid=5973] ppid=5971 vsize=185316 CPUtime=1421.8
/proc/5973/stat : 5973 (glpPBv3) R 5971 5973 5229 0 -1 0 516654 0 0 0 141915 265 0 0 25 0 1 0 137326742 189763584 45944 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582191 0 0 4096 0 0 0 0 17 1 0 0
/proc/5973/statm: 46329 45944 221 40 0 45744 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 185316

[startup+1482.3 s]
/proc/loadavg: 1.11 1.07 1.01 2/78 6172
/proc/meminfo: memFree=1432016/2055920 swapFree=4170480/4192956
[pid=5973] ppid=5971 vsize=185316 CPUtime=1481.78
/proc/5973/stat : 5973 (glpPBv3) R 5971 5973 5229 0 -1 0 554076 0 0 0 147894 284 0 0 25 0 1 0 137326742 189763584 45944 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583243 0 0 4096 0 0 0 0 17 1 0 0
/proc/5973/statm: 46329 45944 221 40 0 45744 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 185316

[startup+1542.3 s]
/proc/loadavg: 1.04 1.05 1.00 2/78 6172
/proc/meminfo: memFree=1436816/2055920 swapFree=4170480/4192956
[pid=5973] ppid=5971 vsize=185316 CPUtime=1541.77
/proc/5973/stat : 5973 (glpPBv3) R 5971 5973 5229 0 -1 0 601470 0 0 0 153868 309 0 0 25 0 1 0 137326742 189763584 45944 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/5973/statm: 46329 45944 221 40 0 45744 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 185316

[startup+1602.3 s]
/proc/loadavg: 1.01 1.04 1.00 2/78 6172
/proc/meminfo: memFree=1437072/2055920 swapFree=4170480/4192956
[pid=5973] ppid=5971 vsize=185316 CPUtime=1601.75
/proc/5973/stat : 5973 (glpPBv3) R 5971 5973 5229 0 -1 0 637644 0 0 0 159848 327 0 0 25 0 1 0 137326742 189763584 45944 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/5973/statm: 46329 45944 221 40 0 45744 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 185316

[startup+1662.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 6172
/proc/meminfo: memFree=1437008/2055920 swapFree=4170480/4192956
[pid=5973] ppid=5971 vsize=185316 CPUtime=1661.74
/proc/5973/stat : 5973 (glpPBv3) R 5971 5973 5229 0 -1 0 678804 0 0 0 165825 349 0 0 25 0 1 0 137326742 189763584 45944 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643557 0 0 4096 0 0 0 0 17 1 0 0
/proc/5973/statm: 46329 45944 221 40 0 45744 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 185316

[startup+1722.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 6172
/proc/meminfo: memFree=1432080/2055920 swapFree=4170480/4192956
[pid=5973] ppid=5971 vsize=185316 CPUtime=1721.72
/proc/5973/stat : 5973 (glpPBv3) R 5971 5973 5229 0 -1 0 731184 0 0 0 171796 376 0 0 25 0 1 0 137326742 189763584 45944 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134590061 0 0 4096 0 0 0 0 17 1 0 0
/proc/5973/statm: 46329 45944 221 40 0 45744 0
Current children cumulated CPU time (s) 1721.72
Current children cumulated vsize (KiB) 185316

[startup+1782.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 6172
/proc/meminfo: memFree=1436816/2055920 swapFree=4170480/4192956
[pid=5973] ppid=5971 vsize=185316 CPUtime=1781.71
/proc/5973/stat : 5973 (glpPBv3) R 5971 5973 5229 0 -1 0 754890 0 0 0 177782 389 0 0 25 0 1 0 137326742 189763584 45944 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582906 0 0 4096 0 0 0 0 17 1 0 0
/proc/5973/statm: 46329 45944 221 40 0 45744 0
Current children cumulated CPU time (s) 1781.71
Current children cumulated vsize (KiB) 185316



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 6172
/proc/meminfo: memFree=1436816/2055920 swapFree=4170480/4192956
[pid=5973] ppid=5971 vsize=185316 CPUtime=1800.01
/proc/5973/stat : 5973 (glpPBv3) R 5971 5973 5229 0 -1 0 761130 0 0 0 179609 392 0 0 25 0 1 0 137326742 189763584 45944 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643620 0 0 4096 0 0 0 0 17 1 0 0
/proc/5973/statm: 46329 45944 221 40 0 45744 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 185316

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): 1800.64
CPU time (s): 1800.05
CPU user time (s): 1796.09
CPU system time (s): 3.9584
CPU usage (%): 99.9674
Max. virtual memory (cumulated for all children) (KiB): 190308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.09
system time used= 3.9584
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 761130
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= 29456

runsolver used 2.05169 second user time and 4.50631 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Sun Apr 15 04:54:51 UTC 2007

IDJOB= 348985
IDBENCH= 1804
IDSOLVER= 166
FILE ID= node7/348985-1176612891

PBS_JOBID= 4556820

Free space on /tmp= 66513 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-stp3d.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/348985-1176612891/instance-348985-1176612891.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node7/convwatcher-348985-1176612891 -o ROOT/results/node7/conversion-348985-1176612891 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348985-1176612891/instance-348985-1176612891.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-348985-1176612891 -o ROOT/results/node7/solver-348985-1176612891 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/348985-1176612891/instance-348985-1176612891.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  f0369b32b392b309903886944ef44b64

RANDOM SEED= 815891035

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.231
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		: 3000.231
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:       1620848 kB
Buffers:         95152 kB
Cached:         245072 kB
SwapCached:       2700 kB
Active:         194972 kB
Inactive:       170152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1620848 kB
SwapTotal:     4192956 kB
SwapFree:      4170480 kB
Dirty:           10940 kB
Writeback:           0 kB
Mapped:          30592 kB
Slab:            55340 kB
Committed_AS:  4843200 kB
PageTables:       1860 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= 66513 MiB

End job on node7 on Sun Apr 15 05:24:54 UTC 2007