Trace number 453318

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) 1800.06 1800.51

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_200_10_5.opb
MD5SUM08d7a5060b972f308367859ff82f87f6
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark25
Best CPU time to get the best result obtained on this benchmark1800.11
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 25
Optimality of the best value was proved NO
Number of variables200
Total number of constraints200
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 constraints200
Minimum length of a constraint11
Maximum length of a constraint23
Number of terms in the objective function 200
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 200
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)2528
Sum of products size (including duplicates)5056
Number of different products2528
Sum of products size5056

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/453318-1178130118/instance-453318-1178130118.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node14/watcher-453318-1178130118 -o ROOT/results/node14/solver-453318-1178130118 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/453318-1178130118/instance-453318-1178130118.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 1.00 0.98 3/77 20952
/proc/meminfo: memFree=1791168/2055920 swapFree=4148808/4192956
[pid=20952] ppid=20950 vsize=2648 CPUtime=0
/proc/20952/stat : 20952 (glpPBv3) R 20950 20952 20295 0 -1 0 267 0 0 0 0 0 0 0 18 0 1 0 260929586 2711552 238 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 7392983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 662 238 199 40 0 77 0

[startup+0.0712419 s]
/proc/loadavg: 0.99 1.00 0.98 3/77 20952
/proc/meminfo: memFree=1791168/2055920 swapFree=4148808/4192956
[pid=20952] ppid=20950 vsize=3580 CPUtime=0.06
/proc/20952/stat : 20952 (glpPBv3) R 20950 20952 20295 0 -1 0 500 0 0 0 6 0 0 0 18 0 1 0 260929586 3665920 471 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 7392983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 895 471 199 40 0 310 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3580

[startup+0.102244 s]
/proc/loadavg: 0.99 1.00 0.98 3/77 20952
/proc/meminfo: memFree=1791168/2055920 swapFree=4148808/4192956
[pid=20952] ppid=20950 vsize=6460 CPUtime=0.09
/proc/20952/stat : 20952 (glpPBv3) R 20950 20952 20295 0 -1 0 1247 0 0 0 9 0 0 0 18 0 1 0 260929586 6615040 1217 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 1615 1217 221 40 0 1030 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6460

[startup+0.301263 s]
/proc/loadavg: 0.99 1.00 0.98 3/77 20952
/proc/meminfo: memFree=1791168/2055920 swapFree=4148808/4192956
[pid=20952] ppid=20950 vsize=6524 CPUtime=0.29
/proc/20952/stat : 20952 (glpPBv3) R 20950 20952 20295 0 -1 0 1297 0 0 0 29 0 0 0 19 0 1 0 260929586 6680576 1249 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 1631 1249 221 40 0 1046 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6524

[startup+0.7023 s]
/proc/loadavg: 0.99 1.00 0.98 3/77 20952
/proc/meminfo: memFree=1791168/2055920 swapFree=4148808/4192956
[pid=20952] ppid=20950 vsize=6644 CPUtime=0.69
/proc/20952/stat : 20952 (glpPBv3) R 20950 20952 20295 0 -1 0 1508 0 0 0 69 0 0 0 23 0 1 0 260929586 6803456 1279 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 1661 1279 221 40 0 1076 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6644

[startup+1.50138 s]
/proc/loadavg: 0.99 1.00 0.98 2/78 20953
/proc/meminfo: memFree=1786744/2055920 swapFree=4148808/4192956
[pid=20952] ppid=20950 vsize=6644 CPUtime=1.49
/proc/20952/stat : 20952 (glpPBv3) R 20950 20952 20295 0 -1 0 1548 0 0 0 148 1 0 0 25 0 1 0 260929586 6803456 1279 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134584615 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 1661 1279 221 40 0 1076 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6644

[startup+3.10153 s]
/proc/loadavg: 0.99 1.00 0.98 2/78 20953
/proc/meminfo: memFree=1786104/2055920 swapFree=4148808/4192956
[pid=20952] ppid=20950 vsize=7272 CPUtime=3.1
/proc/20952/stat : 20952 (glpPBv3) R 20950 20952 20295 0 -1 0 1935 0 0 0 308 2 0 0 25 0 1 0 260929586 7446528 1436 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134584589 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 1818 1436 221 40 0 1233 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 7272

[startup+6.30183 s]
/proc/loadavg: 0.99 1.00 0.98 2/78 20953
/proc/meminfo: memFree=1785976/2055920 swapFree=4148808/4192956
[pid=20952] ppid=20950 vsize=7272 CPUtime=6.29
/proc/20952/stat : 20952 (glpPBv3) R 20950 20952 20295 0 -1 0 2115 0 0 0 627 2 0 0 25 0 1 0 260929586 7446528 1436 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 1818 1436 221 40 0 1233 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7272

[startup+12.7014 s]
/proc/loadavg: 0.99 1.00 0.98 2/78 20953
/proc/meminfo: memFree=1783416/2055920 swapFree=4148808/4192956
[pid=20952] ppid=20950 vsize=9600 CPUtime=12.68
/proc/20952/stat : 20952 (glpPBv3) R 20950 20952 20295 0 -1 0 5029 0 0 0 1265 3 0 0 25 0 1 0 260929586 9830400 2024 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 2400 2024 227 40 0 1815 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9600

[startup+25.5016 s]
/proc/loadavg: 1.06 1.02 0.99 2/78 20953
/proc/meminfo: memFree=1783032/2055920 swapFree=4148808/4192956
[pid=20952] ppid=20950 vsize=10020 CPUtime=25.49
/proc/20952/stat : 20952 (glpPBv3) R 20950 20952 20295 0 -1 0 9395 0 0 0 2543 6 0 0 25 0 1 0 260929586 10260480 2129 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 2505 2129 227 40 0 1920 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10020

[startup+51.1011 s]
/proc/loadavg: 1.04 1.01 0.99 2/78 20953
/proc/meminfo: memFree=1782968/2055920 swapFree=4148808/4192956
[pid=20952] ppid=20950 vsize=10020 CPUtime=51.08
/proc/20952/stat : 20952 (glpPBv3) R 20950 20952 20295 0 -1 0 17265 0 0 0 5098 10 0 0 25 0 1 0 260929586 10260480 2129 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 2505 2129 227 40 0 1920 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10020

[startup+102.306 s]
/proc/loadavg: 1.01 1.01 0.99 2/78 20953
/proc/meminfo: memFree=1782904/2055920 swapFree=4148808/4192956
[pid=20952] ppid=20950 vsize=10020 CPUtime=102.27
/proc/20952/stat : 20952 (glpPBv3) R 20950 20952 20295 0 -1 0 39447 0 0 0 10205 22 0 0 25 0 1 0 260929586 10260480 2129 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 2505 2129 227 40 0 1920 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10020

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 20953
/proc/meminfo: memFree=1782840/2055920 swapFree=4148808/4192956
[pid=20952] ppid=20950 vsize=10020 CPUtime=162.25
/proc/20952/stat : 20952 (glpPBv3) R 20950 20952 20295 0 -1 0 126298 0 0 0 16162 63 0 0 25 0 1 0 260929586 10260480 2129 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 2505 2129 227 40 0 1920 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10020

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 20953
/proc/meminfo: memFree=1782840/2055920 swapFree=4148808/4192956
[pid=20952] ppid=20950 vsize=10020 CPUtime=222.23
/proc/20952/stat : 20952 (glpPBv3) R 20950 20952 20295 0 -1 0 285836 0 0 0 22085 138 0 0 25 0 1 0 260929586 10260480 2129 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 2505 2129 227 40 0 1920 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 10020

[startup+282.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 20953
/proc/meminfo: memFree=1782776/2055920 swapFree=4148808/4192956
[pid=20952] ppid=20950 vsize=10928 CPUtime=282.23
/proc/20952/stat : 20952 (glpPBv3) R 20950 20952 20295 0 -1 0 497189 0 0 0 27974 249 0 0 25 0 1 0 260929586 11190272 2348 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 2732 2348 227 40 0 2147 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 10928

[startup+342.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 20953
/proc/meminfo: memFree=1781880/2055920 swapFree=4148808/4192956
[pid=20952] ppid=20950 vsize=10716 CPUtime=342.2
/proc/20952/stat : 20952 (glpPBv3) R 20950 20952 20295 0 -1 0 717447 0 0 0 33866 354 0 0 25 0 1 0 260929586 10973184 2291 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 7392983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 2679 2291 227 40 0 2094 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 10716

[startup+402.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 20953
/proc/meminfo: memFree=1781624/2055920 swapFree=4148808/4192956
[pid=20952] ppid=20950 vsize=11164 CPUtime=402.19
/proc/20952/stat : 20952 (glpPBv3) R 20950 20952 20295 0 -1 0 956384 0 0 0 39740 479 0 0 25 0 1 0 260929586 11431936 2407 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 7392983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 2827 2414 227 40 0 2242 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 11164

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20953
/proc/meminfo: memFree=1782328/2055920 swapFree=4148808/4192956
[pid=20952] ppid=20950 vsize=10384 CPUtime=462.17
/proc/20952/stat : 20952 (glpPBv3) R 20950 20952 20295 0 -1 0 1015742 0 0 0 45709 508 0 0 25 0 1 0 260929586 10633216 2214 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134629276 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 2596 2214 227 40 0 2011 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 10384

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20953
/proc/meminfo: memFree=1782200/2055920 swapFree=4148808/4192956
[pid=20952] ppid=20950 vsize=10448 CPUtime=522.16
/proc/20952/stat : 20952 (glpPBv3) R 20950 20952 20295 0 -1 0 1080781 0 0 0 51677 539 0 0 25 0 1 0 260929586 10698752 2230 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 2612 2230 227 40 0 2027 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 10448

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20953
/proc/meminfo: memFree=1782136/2055920 swapFree=4148808/4192956
[pid=20952] ppid=20950 vsize=10512 CPUtime=582.15
/proc/20952/stat : 20952 (glpPBv3) R 20950 20952 20295 0 -1 0 1148933 0 0 0 57643 572 0 0 25 0 1 0 260929586 10764288 2245 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 2628 2245 227 40 0 2043 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 10512

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20953
/proc/meminfo: memFree=1782008/2055920 swapFree=4148808/4192956
[pid=20952] ppid=20950 vsize=10580 CPUtime=642.13
/proc/20952/stat : 20952 (glpPBv3) R 20950 20952 20295 0 -1 0 1221499 0 0 0 63604 609 0 0 25 0 1 0 260929586 10833920 2263 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134629086 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 2645 2263 227 40 0 2060 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 10580


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

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20953
/proc/meminfo: memFree=1780920/2055920 swapFree=4148808/4192956
[pid=20952] ppid=20950 vsize=11880 CPUtime=882.08
/proc/20952/stat : 20952 (glpPBv3) R 20950 20952 20295 0 -1 0 1482344 0 0 0 87470 738 0 0 25 0 1 0 260929586 12165120 2586 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 2970 2586 227 40 0 2385 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 11880

[startup+942.301 s]
/proc/loadavg: 1.11 1.03 1.00 2/78 20953
/proc/meminfo: memFree=1781560/2055920 swapFree=4148808/4192956
[pid=20952] ppid=20950 vsize=10964 CPUtime=942.06
/proc/20952/stat : 20952 (glpPBv3) R 20950 20952 20295 0 -1 0 1543848 0 0 0 93436 770 0 0 25 0 1 0 260929586 11227136 2359 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134543003 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 2741 2359 227 40 0 2156 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 10964

[startup+1002.3 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 20953
/proc/meminfo: memFree=1781496/2055920 swapFree=4148808/4192956
[pid=20952] ppid=20950 vsize=11012 CPUtime=1002.04
/proc/20952/stat : 20952 (glpPBv3) R 20950 20952 20295 0 -1 0 1598683 0 0 0 99408 796 0 0 25 0 1 0 260929586 11276288 2370 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 2753 2370 227 40 0 2168 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 11012

[startup+1062.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 20953
/proc/meminfo: memFree=1781432/2055920 swapFree=4148808/4192956
[pid=20952] ppid=20950 vsize=11064 CPUtime=1062.03
/proc/20952/stat : 20952 (glpPBv3) R 20950 20952 20295 0 -1 0 1659015 0 0 0 105379 824 0 0 25 0 1 0 260929586 11329536 2384 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134629219 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 2766 2384 227 40 0 2181 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 11064

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 20955
/proc/meminfo: memFree=1781304/2055920 swapFree=4148808/4192956
[pid=20952] ppid=20950 vsize=11136 CPUtime=1122.01
/proc/20952/stat : 20952 (glpPBv3) R 20950 20952 20295 0 -1 0 1721375 0 0 0 111346 855 0 0 25 0 1 0 260929586 11403264 2402 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134629073 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 2784 2402 227 40 0 2199 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 11136

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 20955
/proc/meminfo: memFree=1781176/2055920 swapFree=4148808/4192956
[pid=20952] ppid=20950 vsize=11184 CPUtime=1182
/proc/20952/stat : 20952 (glpPBv3) R 20950 20952 20295 0 -1 0 1778760 0 0 0 117316 884 0 0 25 0 1 0 260929586 11452416 2414 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542146 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 2796 2414 227 40 0 2211 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 11184

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20955
/proc/meminfo: memFree=1781112/2055920 swapFree=4148808/4192956
[pid=20952] ppid=20950 vsize=11240 CPUtime=1241.98
/proc/20952/stat : 20952 (glpPBv3) R 20950 20952 20295 0 -1 0 1837275 0 0 0 123282 916 0 0 25 0 1 0 260929586 11509760 2427 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134626408 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 2810 2427 227 40 0 2225 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 11240

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20955
/proc/meminfo: memFree=1780344/2055920 swapFree=4148808/4192956
[pid=20952] ppid=20950 vsize=12120 CPUtime=1301.97
/proc/20952/stat : 20952 (glpPBv3) R 20950 20952 20295 0 -1 0 1896556 0 0 0 129249 948 0 0 25 0 1 0 260929586 12410880 2654 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 3030 2654 227 40 0 2445 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 12120

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20955
/proc/meminfo: memFree=1780920/2055920 swapFree=4148808/4192956
[pid=20952] ppid=20950 vsize=11348 CPUtime=1361.96
/proc/20952/stat : 20952 (glpPBv3) R 20950 20952 20295 0 -1 0 1960346 0 0 0 135217 979 0 0 25 0 1 0 260929586 11620352 2455 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134629287 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 2837 2455 227 40 0 2252 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 11348

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20955
/proc/meminfo: memFree=1780792/2055920 swapFree=4148808/4192956
[pid=20952] ppid=20950 vsize=11412 CPUtime=1421.95
/proc/20952/stat : 20952 (glpPBv3) R 20950 20952 20295 0 -1 0 2032240 0 0 0 141179 1016 0 0 25 0 1 0 260929586 11685888 2470 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 2853 2470 227 40 0 2268 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 11412

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20955
/proc/meminfo: memFree=1780728/2055920 swapFree=4148808/4192956
[pid=20952] ppid=20950 vsize=11464 CPUtime=1481.92
/proc/20952/stat : 20952 (glpPBv3) R 20950 20952 20295 0 -1 0 2085506 0 0 0 147150 1042 0 0 25 0 1 0 260929586 11739136 2484 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643364 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 2866 2484 227 40 0 2281 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 11464

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20955
/proc/meminfo: memFree=1779832/2055920 swapFree=4148808/4192956
[pid=20952] ppid=20950 vsize=11512 CPUtime=1541.91
/proc/20952/stat : 20952 (glpPBv3) R 20950 20952 20295 0 -1 0 2151690 0 0 0 153119 1072 0 0 25 0 1 0 260929586 11788288 2496 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134629276 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 2878 2496 227 40 0 2293 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 11512

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20955
/proc/meminfo: memFree=1780472/2055920 swapFree=4148808/4192956
[pid=20952] ppid=20950 vsize=11576 CPUtime=1601.9
/proc/20952/stat : 20952 (glpPBv3) R 20950 20952 20295 0 -1 0 2211925 0 0 0 159090 1100 0 0 25 0 1 0 260929586 11853824 2511 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134543414 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 2894 2511 227 40 0 2309 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 11576

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20955
/proc/meminfo: memFree=1780408/2055920 swapFree=4148808/4192956
[pid=20952] ppid=20950 vsize=11636 CPUtime=1661.88
/proc/20952/stat : 20952 (glpPBv3) R 20950 20952 20295 0 -1 0 2274843 0 0 0 165058 1130 0 0 25 0 1 0 260929586 11915264 2527 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134626408 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 2909 2527 227 40 0 2324 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 11636

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20955
/proc/meminfo: memFree=1780344/2055920 swapFree=4148808/4192956
[pid=20952] ppid=20950 vsize=11692 CPUtime=1721.87
/proc/20952/stat : 20952 (glpPBv3) R 20950 20952 20295 0 -1 0 2333149 0 0 0 171027 1160 0 0 25 0 1 0 260929586 11972608 2541 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134629060 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 2923 2541 227 40 0 2338 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 11692

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20955
/proc/meminfo: memFree=1780216/2055920 swapFree=4148808/4192956
[pid=20952] ppid=20950 vsize=11748 CPUtime=1781.85
/proc/20952/stat : 20952 (glpPBv3) R 20950 20952 20295 0 -1 0 2392831 0 0 0 176997 1188 0 0 25 0 1 0 260929586 12029952 2555 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 2937 2555 227 40 0 2352 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 11748



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20955
/proc/meminfo: memFree=1780152/2055920 swapFree=4148808/4192956
[pid=20952] ppid=20950 vsize=11764 CPUtime=1800.05
/proc/20952/stat : 20952 (glpPBv3) R 20950 20952 20295 0 -1 0 2411958 0 0 0 178808 1197 0 0 25 0 1 0 260929586 12046336 2558 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134626346 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 2941 2558 227 40 0 2356 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 11764

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20955
/proc/meminfo: memFree=1780152/2055920 swapFree=4148808/4192956
[pid=20952] ppid=20950 vsize=11764 CPUtime=1800.05
/proc/20952/stat : 20952 (glpPBv3) R 20950 20952 20295 0 -1 0 2411958 0 0 0 178808 1197 0 0 25 0 1 0 260929586 12046336 2558 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134626346 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 2941 2558 227 40 0 2356 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 11764

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.51
CPU time (s): 1800.06
CPU user time (s): 1788.08
CPU system time (s): 11.9812
CPU usage (%): 99.9752
Max. virtual memory (cumulated for all children) (KiB): 12744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1788.08
system time used= 11.9812
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2411958
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= 36201

runsolver used 1.44478 second user time and 3.83542 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Wed May  2 18:21:58 UTC 2007

IDJOB= 453318
IDBENCH= 48122
IDSOLVER= 166
FILE ID= node14/453318-1178130118

PBS_JOBID= 4751043

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_200_10_5.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/453318-1178130118/instance-453318-1178130118.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node14/convwatcher-453318-1178130118 -o ROOT/results/node14/conversion-453318-1178130118 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/453318-1178130118/instance-453318-1178130118.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-453318-1178130118 -o ROOT/results/node14/solver-453318-1178130118 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/453318-1178130118/instance-453318-1178130118.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  08d7a5060b972f308367859ff82f87f6

RANDOM SEED= 686109929

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.227
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		: 3000.227
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:       1791576 kB
Buffers:        102628 kB
Cached:          73288 kB
SwapCached:      11220 kB
Active:          87500 kB
Inactive:       117984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1791576 kB
SwapTotal:     4192956 kB
SwapFree:      4148808 kB
Dirty:            2476 kB
Writeback:           0 kB
Mapped:          35168 kB
Slab:            44412 kB
Committed_AS:  9225108 kB
PageTables:       1796 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 node14 on Wed May  2 18:52:01 UTC 2007