Trace number 453153

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 1800.71

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_100_25_1.opb
MD5SUMaa10899bd7f711370f6ef9f1251ce7f2
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark5
Best CPU time to get the best result obtained on this benchmark61.3037
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 5
Optimality of the best value was proved YES
Number of variables100
Total number of constraints100
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 constraints100
Minimum length of a constraint26
Maximum length of a constraint44
Number of terms in the objective function 100
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 100
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 100
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)3038
Sum of products size (including duplicates)6076
Number of different products3038
Sum of products size6076

Solver Data (download as text)

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

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/453153-1178119354/instance-453153-1178119354.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node10/watcher-453153-1178119354 -o ROOT/results/node10/solver-453153-1178119354 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/453153-1178119354/instance-453153-1178119354.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 0.98 0.93 3/77 9776
/proc/meminfo: memFree=1804608/2055920 swapFree=4145576/4192956
[pid=9776] ppid=9774 vsize=2648 CPUtime=0
/proc/9776/stat : 9776 (glpPBv3) R 9774 9776 8929 0 -1 0 265 0 0 0 0 0 0 0 18 0 1 0 287972957 2711552 236 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 9371351 0 0 4096 0 0 0 0 17 1 0 0
/proc/9776/statm: 662 236 199 40 0 77 0

[startup+0.091072 s]
/proc/loadavg: 0.99 0.98 0.93 3/77 9776
/proc/meminfo: memFree=1804608/2055920 swapFree=4145576/4192956
[pid=9776] ppid=9774 vsize=4916 CPUtime=0.08
/proc/9776/stat : 9776 (glpPBv3) R 9774 9776 8929 0 -1 0 854 0 0 0 8 0 0 0 18 0 1 0 287972957 5033984 825 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 9371351 0 0 4096 0 0 0 0 17 1 0 0
/proc/9776/statm: 1262 828 201 40 0 677 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4916

[startup+0.101074 s]
/proc/loadavg: 0.99 0.98 0.93 3/77 9776
/proc/meminfo: memFree=1804608/2055920 swapFree=4145576/4192956
[pid=9776] ppid=9774 vsize=5424 CPUtime=0.09
/proc/9776/stat : 9776 (glpPBv3) R 9774 9776 8929 0 -1 0 972 0 0 0 9 0 0 0 18 0 1 0 287972957 5554176 943 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134550370 0 0 4096 0 0 0 0 17 1 0 0
/proc/9776/statm: 1356 943 204 40 0 771 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5424

[startup+0.301118 s]
/proc/loadavg: 0.99 0.98 0.93 3/77 9776
/proc/meminfo: memFree=1804608/2055920 swapFree=4145576/4192956
[pid=9776] ppid=9774 vsize=8000 CPUtime=0.29
/proc/9776/stat : 9776 (glpPBv3) R 9774 9776 8929 0 -1 0 1908 0 0 0 29 0 0 0 19 0 1 0 287972957 8192000 1618 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134583580 0 0 4096 0 0 0 0 17 1 0 0
/proc/9776/statm: 2000 1618 221 40 0 1415 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8000

[startup+0.701203 s]
/proc/loadavg: 0.99 0.98 0.93 3/77 9776
/proc/meminfo: memFree=1804608/2055920 swapFree=4145576/4192956
[pid=9776] ppid=9774 vsize=8000 CPUtime=0.69
/proc/9776/stat : 9776 (glpPBv3) R 9774 9776 8929 0 -1 0 1908 0 0 0 69 0 0 0 22 0 1 0 287972957 8192000 1618 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9776/statm: 2000 1618 221 40 0 1415 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8000

[startup+1.50138 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 9777
/proc/meminfo: memFree=1798904/2055920 swapFree=4145576/4192956
[pid=9776] ppid=9774 vsize=8000 CPUtime=1.48
/proc/9776/stat : 9776 (glpPBv3) R 9774 9776 8929 0 -1 0 1908 0 0 0 148 0 0 0 25 0 1 0 287972957 8192000 1618 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643589 0 0 4096 0 0 0 0 17 1 0 0
/proc/9776/statm: 2000 1618 221 40 0 1415 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8000

[startup+3.10172 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 9777
/proc/meminfo: memFree=1798776/2055920 swapFree=4145576/4192956
[pid=9776] ppid=9774 vsize=8736 CPUtime=3.08
/proc/9776/stat : 9776 (glpPBv3) R 9774 9776 8929 0 -1 0 2277 0 0 0 308 0 0 0 25 0 1 0 287972957 8945664 1802 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643589 0 0 4096 0 0 0 0 17 1 0 0
/proc/9776/statm: 2184 1802 221 40 0 1599 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 8736

[startup+6.30141 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 9777
/proc/meminfo: memFree=1797952/2055920 swapFree=4145576/4192956
[pid=9776] ppid=9774 vsize=8736 CPUtime=6.29
/proc/9776/stat : 9776 (glpPBv3) R 9774 9776 8929 0 -1 0 2277 0 0 0 628 1 0 0 25 0 1 0 287972957 8945664 1802 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134584270 0 0 4096 0 0 0 0 17 1 0 0
/proc/9776/statm: 2184 1802 221 40 0 1599 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8736

[startup+12.7018 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 9777
/proc/meminfo: memFree=1795712/2055920 swapFree=4145576/4192956
[pid=9776] ppid=9774 vsize=10736 CPUtime=12.68
/proc/9776/stat : 9776 (glpPBv3) R 9774 9776 8929 0 -1 0 4883 0 0 0 1266 2 0 0 25 0 1 0 287972957 10993664 2308 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134628982 0 0 4096 0 0 0 0 17 1 0 0
/proc/9776/statm: 2684 2308 227 40 0 2099 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10736

[startup+25.5015 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 9777
/proc/meminfo: memFree=1795712/2055920 swapFree=4145576/4192956
[pid=9776] ppid=9774 vsize=10736 CPUtime=25.48
/proc/9776/stat : 9776 (glpPBv3) R 9774 9776 8929 0 -1 0 12705 0 0 0 2542 6 0 0 25 0 1 0 287972957 10993664 2308 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134543011 0 0 4096 0 0 0 0 17 1 0 0
/proc/9776/statm: 2684 2308 227 40 0 2099 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10736

[startup+51.1011 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 9777
/proc/meminfo: memFree=1795712/2055920 swapFree=4145576/4192956
[pid=9776] ppid=9774 vsize=11208 CPUtime=51.07
/proc/9776/stat : 9776 (glpPBv3) R 9774 9776 8929 0 -1 0 30833 0 0 0 5090 17 0 0 25 0 1 0 287972957 11476992 2418 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134642559 0 0 4096 0 0 0 0 17 1 0 0
/proc/9776/statm: 2802 2418 227 40 0 2217 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11208

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 9777
/proc/meminfo: memFree=1795200/2055920 swapFree=4145576/4192956
[pid=9776] ppid=9774 vsize=11712 CPUtime=102.25
/proc/9776/stat : 9776 (glpPBv3) R 9774 9776 8929 0 -1 0 73431 0 0 0 10188 37 0 0 25 0 1 0 287972957 11993088 2532 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134580395 0 0 4096 0 0 0 0 17 1 0 0
/proc/9776/statm: 2928 2532 227 40 0 2343 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 11712

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 9777
/proc/meminfo: memFree=1795200/2055920 swapFree=4145576/4192956
[pid=9776] ppid=9774 vsize=11228 CPUtime=162.23
/proc/9776/stat : 9776 (glpPBv3) R 9774 9776 8929 0 -1 0 136952 0 0 0 16155 68 0 0 25 0 1 0 287972957 11497472 2431 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643512 0 0 4096 0 0 0 0 17 1 0 0
/proc/9776/statm: 2807 2431 227 40 0 2222 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 11228

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 9777
/proc/meminfo: memFree=1795136/2055920 swapFree=4145576/4192956
[pid=9776] ppid=9774 vsize=11228 CPUtime=222.21
/proc/9776/stat : 9776 (glpPBv3) R 9774 9776 8929 0 -1 0 207713 0 0 0 22112 109 0 0 25 0 1 0 287972957 11497472 2431 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/9776/statm: 2807 2431 227 40 0 2222 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 11228

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 9777
/proc/meminfo: memFree=1795072/2055920 swapFree=4145576/4192956
[pid=9776] ppid=9774 vsize=11228 CPUtime=282.19
/proc/9776/stat : 9776 (glpPBv3) R 9774 9776 8929 0 -1 0 340971 0 0 0 28041 178 0 0 25 0 1 0 287972957 11497472 2431 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134534279 0 0 4096 0 0 0 0 17 1 0 0
/proc/9776/statm: 2807 2431 227 40 0 2222 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 11228

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 9777
/proc/meminfo: memFree=1794368/2055920 swapFree=4145576/4192956
[pid=9776] ppid=9774 vsize=11228 CPUtime=342.17
/proc/9776/stat : 9776 (glpPBv3) R 9774 9776 8929 0 -1 0 551386 0 0 0 33933 284 0 0 25 0 1 0 287972957 11497472 2431 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/9776/statm: 2807 2431 227 40 0 2222 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 11228

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 9777
/proc/meminfo: memFree=1794752/2055920 swapFree=4145576/4192956
[pid=9776] ppid=9774 vsize=11540 CPUtime=402.14
/proc/9776/stat : 9776 (glpPBv3) R 9774 9776 8929 0 -1 0 1009528 0 0 0 39707 507 0 0 25 0 1 0 287972957 11816960 2507 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/9776/statm: 2885 2507 227 40 0 2300 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 11540

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 9777
/proc/meminfo: memFree=1794432/2055920 swapFree=4145576/4192956
[pid=9776] ppid=9774 vsize=11784 CPUtime=462.12
/proc/9776/stat : 9776 (glpPBv3) R 9774 9776 8929 0 -1 0 1367320 0 0 0 45534 678 0 0 25 0 1 0 287972957 12066816 2568 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/9776/statm: 2946 2568 227 40 0 2361 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 11784

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 9777
/proc/meminfo: memFree=1793536/2055920 swapFree=4145576/4192956
[pid=9776] ppid=9774 vsize=11784 CPUtime=522.1
/proc/9776/stat : 9776 (glpPBv3) R 9774 9776 8929 0 -1 0 1481896 0 0 0 51478 732 0 0 25 0 1 0 287972957 12066816 2568 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/9776/statm: 2946 2568 227 40 0 2361 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 11784

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 9777
/proc/meminfo: memFree=1794304/2055920 swapFree=4145576/4192956
[pid=9776] ppid=9774 vsize=12892 CPUtime=582.07
/proc/9776/stat : 9776 (glpPBv3) R 9774 9776 8929 0 -1 0 1597120 0 0 0 57413 794 0 0 25 0 1 0 287972957 13201408 2833 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 9371351 0 0 4096 0 0 0 0 17 1 0 0
/proc/9776/statm: 3223 2833 227 40 0 2638 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 12892

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 9777
/proc/meminfo: memFree=1794304/2055920 swapFree=4145576/4192956
[pid=9776] ppid=9774 vsize=11784 CPUtime=642.06
/proc/9776/stat : 9776 (glpPBv3) R 9774 9776 8929 0 -1 0 1711417 0 0 0 63353 853 0 0 25 0 1 0 287972957 12066816 2568 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134628967 0 0 4096 0 0 0 0 17 1 0 0
/proc/9776/statm: 2946 2568 227 40 0 2361 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 11784


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 9779
/proc/meminfo: memFree=1793792/2055920 swapFree=4145576/4192956
[pid=9776] ppid=9774 vsize=11988 CPUtime=881.97
/proc/9776/stat : 9776 (glpPBv3) R 9774 9776 8929 0 -1 0 2149505 0 0 0 87125 1072 0 0 25 0 1 0 287972957 12275712 2621 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542160 0 0 4096 0 0 0 0 17 1 0 0
/proc/9776/statm: 2997 2621 227 40 0 2412 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 11988

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 9779
/proc/meminfo: memFree=1793728/2055920 swapFree=4145576/4192956
[pid=9776] ppid=9774 vsize=12056 CPUtime=941.94
/proc/9776/stat : 9776 (glpPBv3) R 9774 9776 8929 0 -1 0 2268587 0 0 0 93060 1134 0 0 25 0 1 0 287972957 12345344 2637 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134626410 0 0 4096 0 0 0 0 17 1 0 0
/proc/9776/statm: 3014 2637 227 40 0 2429 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 12056

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 9779
/proc/meminfo: memFree=1793664/2055920 swapFree=4145576/4192956
[pid=9776] ppid=9774 vsize=12120 CPUtime=1001.92
/proc/9776/stat : 9776 (glpPBv3) R 9774 9776 8929 0 -1 0 2388119 0 0 0 99001 1191 0 0 25 0 1 0 287972957 12410880 2652 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134628974 0 0 4096 0 0 0 0 17 1 0 0
/proc/9776/statm: 3030 2652 227 40 0 2445 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 12120

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 9779
/proc/meminfo: memFree=1793600/2055920 swapFree=4145576/4192956
[pid=9776] ppid=9774 vsize=12184 CPUtime=1061.9
/proc/9776/stat : 9776 (glpPBv3) R 9774 9776 8929 0 -1 0 2492261 0 0 0 104944 1246 0 0 25 0 1 0 287972957 12476416 2668 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 9371351 0 0 4096 0 0 0 0 17 1 0 0
/proc/9776/statm: 3046 2668 227 40 0 2461 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 12184

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 9779
/proc/meminfo: memFree=1793536/2055920 swapFree=4145576/4192956
[pid=9776] ppid=9774 vsize=12276 CPUtime=1121.88
/proc/9776/stat : 9776 (glpPBv3) R 9774 9776 8929 0 -1 0 2636790 0 0 0 110869 1319 0 0 25 0 1 0 287972957 12570624 2691 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/9776/statm: 3069 2691 227 40 0 2484 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 12276

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 9779
/proc/meminfo: memFree=1793344/2055920 swapFree=4145576/4192956
[pid=9776] ppid=9774 vsize=12420 CPUtime=1181.85
/proc/9776/stat : 9776 (glpPBv3) R 9774 9776 8929 0 -1 0 2827111 0 0 0 116779 1406 0 0 25 0 1 0 287972957 12718080 2727 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/9776/statm: 3105 2727 227 40 0 2520 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 12420

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 9779
/proc/meminfo: memFree=1792960/2055920 swapFree=4145576/4192956
[pid=9776] ppid=9774 vsize=13800 CPUtime=1241.84
/proc/9776/stat : 9776 (glpPBv3) R 9774 9776 8929 0 -1 0 3173487 0 0 0 122604 1580 0 0 25 0 1 0 287972957 14131200 3060 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134636804 0 0 4096 0 0 0 0 17 1 0 0
/proc/9776/statm: 3450 3060 227 40 0 2865 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 13800

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 9779
/proc/meminfo: memFree=1792832/2055920 swapFree=4145576/4192956
[pid=9776] ppid=9774 vsize=12808 CPUtime=1301.81
/proc/9776/stat : 9776 (glpPBv3) R 9774 9776 8929 0 -1 0 3327274 0 0 0 128526 1655 0 0 25 0 1 0 287972957 13115392 2825 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/9776/statm: 3202 2825 227 40 0 2617 0
Current children cumulated CPU time (s) 1301.81
Current children cumulated vsize (KiB) 12808

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 9779
/proc/meminfo: memFree=1791680/2055920 swapFree=4145576/4192956
[pid=9776] ppid=9774 vsize=13572 CPUtime=1361.79
/proc/9776/stat : 9776 (glpPBv3) R 9774 9776 8929 0 -1 0 3456374 0 0 0 134458 1721 0 0 25 0 1 0 287972957 13897728 3009 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134557998 0 0 4096 0 0 0 0 17 1 0 0
/proc/9776/statm: 3393 3009 227 40 0 2808 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 13572

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 9779
/proc/meminfo: memFree=1792512/2055920 swapFree=4145576/4192956
[pid=9776] ppid=9774 vsize=14092 CPUtime=1421.77
/proc/9776/stat : 9776 (glpPBv3) R 9774 9776 8929 0 -1 0 3556923 0 0 0 140400 1777 0 0 25 0 1 0 287972957 14430208 3133 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134636551 0 0 4096 0 0 0 0 17 1 0 0
/proc/9776/statm: 3523 3133 227 40 0 2938 0
Current children cumulated CPU time (s) 1421.77
Current children cumulated vsize (KiB) 14092

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 9779
/proc/meminfo: memFree=1791424/2055920 swapFree=4145576/4192956
[pid=9776] ppid=9774 vsize=13060 CPUtime=1481.75
/proc/9776/stat : 9776 (glpPBv3) R 9774 9776 8929 0 -1 0 3667201 0 0 0 146344 1831 0 0 25 0 1 0 287972957 13373440 2887 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/9776/statm: 3265 2887 227 40 0 2680 0
Current children cumulated CPU time (s) 1481.75
Current children cumulated vsize (KiB) 13060

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 9779
/proc/meminfo: memFree=1792000/2055920 swapFree=4145576/4192956
[pid=9776] ppid=9774 vsize=13464 CPUtime=1541.72
/proc/9776/stat : 9776 (glpPBv3) R 9774 9776 8929 0 -1 0 4012501 0 0 0 152172 2000 0 0 25 0 1 0 287972957 13787136 2988 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/9776/statm: 3366 2988 227 40 0 2781 0
Current children cumulated CPU time (s) 1541.72
Current children cumulated vsize (KiB) 13464

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 9779
/proc/meminfo: memFree=1791616/2055920 swapFree=4145576/4192956
[pid=9776] ppid=9774 vsize=13768 CPUtime=1601.7
/proc/9776/stat : 9776 (glpPBv3) R 9774 9776 8929 0 -1 0 4415284 0 0 0 157979 2191 0 0 25 0 1 0 287972957 14098432 3064 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643524 0 0 4096 0 0 0 0 17 1 0 0
/proc/9776/statm: 3442 3064 227 40 0 2857 0
Current children cumulated CPU time (s) 1601.7
Current children cumulated vsize (KiB) 13768

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 9779
/proc/meminfo: memFree=1791296/2055920 swapFree=4145576/4192956
[pid=9776] ppid=9774 vsize=14020 CPUtime=1661.68
/proc/9776/stat : 9776 (glpPBv3) R 9774 9776 8929 0 -1 0 4733160 0 0 0 163817 2351 0 0 25 0 1 0 287972957 14356480 3127 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/9776/statm: 3505 3127 227 40 0 2920 0
Current children cumulated CPU time (s) 1661.68
Current children cumulated vsize (KiB) 14020

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 9779
/proc/meminfo: memFree=1791104/2055920 swapFree=4145576/4192956
[pid=9776] ppid=9774 vsize=14100 CPUtime=1721.65
/proc/9776/stat : 9776 (glpPBv3) R 9774 9776 8929 0 -1 0 4842253 0 0 0 169759 2406 0 0 25 0 1 0 287972957 14438400 3147 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/9776/statm: 3525 3147 227 40 0 2940 0
Current children cumulated CPU time (s) 1721.65
Current children cumulated vsize (KiB) 14100

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 9779
/proc/meminfo: memFree=1790912/2055920 swapFree=4145576/4192956
[pid=9776] ppid=9774 vsize=14176 CPUtime=1781.63
/proc/9776/stat : 9776 (glpPBv3) R 9774 9776 8929 0 -1 0 4950814 0 0 0 175701 2462 0 0 25 0 1 0 287972957 14516224 3166 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/9776/statm: 3544 3166 227 40 0 2959 0
Current children cumulated CPU time (s) 1781.63
Current children cumulated vsize (KiB) 14176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.7 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 9779
/proc/meminfo: memFree=1790016/2055920 swapFree=4145576/4192956
[pid=9776] ppid=9774 vsize=15356 CPUtime=1800.03
/proc/9776/stat : 9776 (glpPBv3) R 9774 9776 8929 0 -1 0 4984814 0 0 0 177525 2478 0 0 25 0 1 0 287972957 15724544 3459 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9776/statm: 3839 3459 227 40 0 3254 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 15356

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

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

[startup+1800.7 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 9779
/proc/meminfo: memFree=1790016/2055920 swapFree=4145576/4192956
[pid=9776] ppid=9774 vsize=15356 CPUtime=1800.03
/proc/9776/stat : 9776 (glpPBv3) R 9774 9776 8929 0 -1 0 4984814 0 0 0 177525 2478 0 0 25 0 1 0 287972957 15724544 3459 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9776/statm: 3839 3459 227 40 0 3254 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 15356

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.71
CPU time (s): 1800.05
CPU user time (s): 1775.26
CPU system time (s): 24.7912
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 15356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1775.26
system time used= 24.7912
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4984814
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= 1525

runsolver used 1.36179 second user time and 3.86641 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Wed May  2 15:22:34 UTC 2007

IDJOB= 453153
IDBENCH= 48111
IDSOLVER= 166
FILE ID= node10/453153-1178119354

PBS_JOBID= 4751028

Free space on /tmp= 66562 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_100_25_1.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/453153-1178119354/instance-453153-1178119354.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node10/convwatcher-453153-1178119354 -o ROOT/results/node10/conversion-453153-1178119354 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/453153-1178119354/instance-453153-1178119354.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-453153-1178119354 -o ROOT/results/node10/solver-453153-1178119354 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/453153-1178119354/instance-453153-1178119354.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  aa10899bd7f711370f6ef9f1251ce7f2

RANDOM SEED= 359982880

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.259
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		: 3000.259
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:       1805080 kB
Buffers:         96888 kB
Cached:          62156 kB
SwapCached:      15988 kB
Active:          78936 kB
Inactive:       113116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1805080 kB
SwapTotal:     4192956 kB
SwapFree:      4145576 kB
Dirty:            2504 kB
Writeback:           0 kB
Mapped:          35772 kB
Slab:            44408 kB
Committed_AS:  4956536 kB
PageTables:       1724 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 node10 on Wed May  2 15:52:37 UTC 2007