Trace number 352373

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) 1800.12 1800.7

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
wnq/normalized-wnq_n100_mw99_6.opb.PB06.opb
MD5SUM5f836d1b8d150c1925229546ed283812
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark453
Best CPU time to get the best result obtained on this benchmark1800.13
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 453
Optimality of the best value was proved NO
Number of variables10000
Total number of constraints656900
Number of constraints which are clauses656900
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint100
Number of terms in the objective function 10000
Biggest coefficient in the objective function 99
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 491651
Number of bits of the sum of numbers in the objective function 19
Biggest number in a constraint 99
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 491651
Number of bits of the biggest sum of numbers19
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/352373-1176630189/instance-352373-1176630189.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-352373-1176630189 -o ROOT/results/node7/solver-352373-1176630189 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/352373-1176630189/instance-352373-1176630189.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 7797
/proc/meminfo: memFree=1575136/2055920 swapFree=4170480/4192956
[pid=7797] ppid=7795 vsize=2644 CPUtime=0
/proc/7797/stat : 7797 (glpPBv3) R 7795 7797 6509 0 -1 0 258 0 0 0 0 0 0 0 18 0 1 0 139056553 2707456 228 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10851963 0 0 4096 0 0 0 0 17 1 0 0
/proc/7797/statm: 661 230 192 40 0 76 0

[startup+0.078227 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 7797
/proc/meminfo: memFree=1575136/2055920 swapFree=4170480/4192956
[pid=7797] ppid=7795 vsize=4116 CPUtime=0.07
/proc/7797/stat : 7797 (glpPBv3) R 7795 7797 6509 0 -1 0 652 0 0 0 7 0 0 0 18 0 1 0 139056553 4214784 622 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10882775 0 0 4096 0 0 0 0 17 1 0 0
/proc/7797/statm: 1029 624 199 40 0 444 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4116

[startup+0.10123 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 7797
/proc/meminfo: memFree=1575136/2055920 swapFree=4170480/4192956
[pid=7797] ppid=7795 vsize=4512 CPUtime=0.09
/proc/7797/stat : 7797 (glpPBv3) R 7795 7797 6509 0 -1 0 730 0 0 0 9 0 0 0 18 0 1 0 139056553 4620288 700 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10882775 0 0 4096 0 0 0 0 17 1 0 0
/proc/7797/statm: 1128 700 199 40 0 543 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4512

[startup+0.30125 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 7797
/proc/meminfo: memFree=1575136/2055920 swapFree=4170480/4192956
[pid=7797] ppid=7795 vsize=7176 CPUtime=0.29
/proc/7797/stat : 7797 (glpPBv3) R 7795 7797 6509 0 -1 0 1392 0 0 0 29 0 0 0 20 0 1 0 139056553 7348224 1362 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7797/statm: 1794 1362 199 40 0 1209 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7176

[startup+0.701292 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 7797
/proc/meminfo: memFree=1575136/2055920 swapFree=4170480/4192956
[pid=7797] ppid=7795 vsize=12240 CPUtime=0.69
/proc/7797/stat : 7797 (glpPBv3) R 7795 7797 6509 0 -1 0 2662 0 0 0 68 1 0 0 23 0 1 0 139056553 12533760 2632 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10882775 0 0 4096 0 0 0 0 17 1 0 0
/proc/7797/statm: 3060 2632 199 40 0 2475 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12240

[startup+1.50138 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7798
/proc/meminfo: memFree=1561048/2055920 swapFree=4170480/4192956
[pid=7797] ppid=7795 vsize=22096 CPUtime=1.49
/proc/7797/stat : 7797 (glpPBv3) R 7795 7797 6509 0 -1 0 5120 0 0 0 145 4 0 0 25 0 1 0 139056553 22626304 5090 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10882775 0 0 4096 0 0 0 0 17 1 0 0
/proc/7797/statm: 5524 5090 199 40 0 4939 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22096

[startup+3.10154 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7798
/proc/meminfo: memFree=1547992/2055920 swapFree=4170480/4192956
[pid=7797] ppid=7795 vsize=41412 CPUtime=3.09
/proc/7797/stat : 7797 (glpPBv3) R 7795 7797 6509 0 -1 0 9967 0 0 0 303 6 0 0 25 0 1 0 139056553 42405888 9937 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10882775 0 0 4096 0 0 0 0 17 1 0 0
/proc/7797/statm: 10353 9937 199 40 0 9768 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 41412

[startup+6.30188 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7798
/proc/meminfo: memFree=1508120/2055920 swapFree=4170480/4192956
[pid=7797] ppid=7795 vsize=80044 CPUtime=6.29
/proc/7797/stat : 7797 (glpPBv3) R 7795 7797 6509 0 -1 0 19627 0 0 0 618 11 0 0 25 0 1 0 139056553 81965056 19597 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10584137 0 0 4096 0 0 0 0 17 1 0 0
/proc/7797/statm: 20011 19597 199 40 0 19426 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 80044

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7798
/proc/meminfo: memFree=1200472/2055920 swapFree=4170480/4192956
[pid=7797] ppid=7795 vsize=392116 CPUtime=12.69
/proc/7797/stat : 7797 (glpPBv3) R 7795 7797 6509 0 -1 0 115323 0 0 0 1217 52 0 0 25 0 1 0 139056553 401526784 97640 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643524 0 0 4096 0 0 0 0 17 1 0 0
/proc/7797/statm: 98029 97640 221 40 0 97444 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 392116

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7798
/proc/meminfo: memFree=1184792/2055920 swapFree=4170480/4192956
[pid=7797] ppid=7795 vsize=392116 CPUtime=25.48
/proc/7797/stat : 7797 (glpPBv3) R 7795 7797 6509 0 -1 0 115323 0 0 0 2496 52 0 0 25 0 1 0 139056553 401526784 97640 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587694 0 0 4096 0 0 0 0 17 1 0 0
/proc/7797/statm: 98029 97640 221 40 0 97444 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 392116

[startup+51.1016 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 7798
/proc/meminfo: memFree=1184600/2055920 swapFree=4170480/4192956
[pid=7797] ppid=7795 vsize=392116 CPUtime=51.08
/proc/7797/stat : 7797 (glpPBv3) R 7795 7797 6509 0 -1 0 120459 0 0 0 5053 55 0 0 25 0 1 0 139056553 401526784 97640 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/7797/statm: 98029 97640 221 40 0 97444 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 392116

[startup+102.306 s]
/proc/loadavg: 1.09 1.03 1.00 2/78 7798
/proc/meminfo: memFree=1202904/2055920 swapFree=4170480/4192956
[pid=7797] ppid=7795 vsize=373872 CPUtime=102.27
/proc/7797/stat : 7797 (glpPBv3) R 7795 7797 6509 0 -1 0 155798 0 0 0 10153 74 0 0 25 0 1 0 139056553 382844928 93079 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643502 0 0 4096 0 0 0 0 17 1 0 0
/proc/7797/statm: 93468 93079 221 40 0 92883 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 373872

[startup+162.301 s]
/proc/loadavg: 1.15 1.05 1.01 2/78 7798
/proc/meminfo: memFree=1202968/2055920 swapFree=4170480/4192956
[pid=7797] ppid=7795 vsize=373872 CPUtime=162.25
/proc/7797/stat : 7797 (glpPBv3) R 7795 7797 6509 0 -1 0 196886 0 0 0 16130 95 0 0 25 0 1 0 139056553 382844928 93079 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134605703 0 0 4096 0 0 0 0 17 1 0 0
/proc/7797/statm: 93468 93079 221 40 0 92883 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 373872

[startup+222.302 s]
/proc/loadavg: 1.05 1.04 1.00 2/78 7798
/proc/meminfo: memFree=1202968/2055920 swapFree=4170480/4192956
[pid=7797] ppid=7795 vsize=373872 CPUtime=222.24
/proc/7797/stat : 7797 (glpPBv3) R 7795 7797 6509 0 -1 0 237974 0 0 0 22108 116 0 0 25 0 1 0 139056553 382844928 93079 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/7797/statm: 93468 93079 221 40 0 92883 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 373872

[startup+282.302 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 7798
/proc/meminfo: memFree=1202968/2055920 swapFree=4170480/4192956
[pid=7797] ppid=7795 vsize=373872 CPUtime=282.22
/proc/7797/stat : 7797 (glpPBv3) R 7795 7797 6509 0 -1 0 273926 0 0 0 28088 134 0 0 25 0 1 0 139056553 382844928 93079 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134581963 0 0 4096 0 0 0 0 17 1 0 0
/proc/7797/statm: 93468 93079 221 40 0 92883 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 373872

[startup+342.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 7798
/proc/meminfo: memFree=1202968/2055920 swapFree=4170480/4192956
[pid=7797] ppid=7795 vsize=373872 CPUtime=342.2
/proc/7797/stat : 7797 (glpPBv3) R 7795 7797 6509 0 -1 0 315014 0 0 0 34064 156 0 0 25 0 1 0 139056553 382844928 93079 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/7797/statm: 93468 93079 221 40 0 92883 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 373872

[startup+402.301 s]
/proc/loadavg: 1.00 1.02 1.00 3/78 7798
/proc/meminfo: memFree=1202904/2055920 swapFree=4170480/4192956
[pid=7797] ppid=7795 vsize=373872 CPUtime=402.19
/proc/7797/stat : 7797 (glpPBv3) R 7795 7797 6509 0 -1 0 356102 0 0 0 40042 177 0 0 25 0 1 0 139056553 382844928 93079 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583695 0 0 4096 0 0 0 0 17 1 0 0
/proc/7797/statm: 93468 93079 221 40 0 92883 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 373872

[startup+462.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 7798
/proc/meminfo: memFree=1071704/2055920 swapFree=4170480/4192956
[pid=7797] ppid=7795 vsize=504960 CPUtime=462.17
/proc/7797/stat : 7797 (glpPBv3) R 7795 7797 6509 0 -1 0 739939 0 0 0 45855 362 0 0 25 0 1 0 139056553 517079040 125861 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/7797/statm: 126240 125861 227 40 0 125655 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 504960

[startup+522.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 7798
/proc/meminfo: memFree=1071704/2055920 swapFree=4170480/4192956
[pid=7797] ppid=7795 vsize=504960 CPUtime=522.16
/proc/7797/stat : 7797 (glpPBv3) R 7795 7797 6509 0 -1 0 1256749 0 0 0 51596 620 0 0 25 0 1 0 139056553 517079040 125861 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/7797/statm: 126240 125861 227 40 0 125655 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 504960

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7798
/proc/meminfo: memFree=1071640/2055920 swapFree=4170480/4192956
[pid=7797] ppid=7795 vsize=504968 CPUtime=582.14
/proc/7797/stat : 7797 (glpPBv3) R 7795 7797 6509 0 -1 0 1732769 0 0 0 57357 857 0 0 25 0 1 0 139056553 517087232 125866 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/7797/statm: 126242 125866 227 40 0 125657 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 504968

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7798
/proc/meminfo: memFree=1071640/2055920 swapFree=4170480/4192956
[pid=7797] ppid=7795 vsize=504968 CPUtime=642.13
/proc/7797/stat : 7797 (glpPBv3) R 7795 7797 6509 0 -1 0 2232538 0 0 0 63108 1105 0 0 25 0 1 0 139056553 517087232 125866 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/7797/statm: 126242 125866 227 40 0 125657 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 504968


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7798
/proc/meminfo: memFree=1071640/2055920 swapFree=4170480/4192956
[pid=7797] ppid=7795 vsize=504968 CPUtime=822.08
/proc/7797/stat : 7797 (glpPBv3) R 7795 7797 6509 0 -1 0 3749877 0 0 0 80347 1861 0 0 25 0 1 0 139056553 517087232 125866 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/7797/statm: 126242 125866 227 40 0 125657 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 504968

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7798
/proc/meminfo: memFree=1071640/2055920 swapFree=4170480/4192956
[pid=7797] ppid=7795 vsize=504968 CPUtime=882.06
/proc/7797/stat : 7797 (glpPBv3) R 7795 7797 6509 0 -1 0 4225892 0 0 0 86112 2094 0 0 25 0 1 0 139056553 517087232 125866 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/7797/statm: 126242 125866 227 40 0 125657 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 504968

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7798
/proc/meminfo: memFree=1071640/2055920 swapFree=4170480/4192956
[pid=7797] ppid=7795 vsize=504968 CPUtime=942.05
/proc/7797/stat : 7797 (glpPBv3) R 7795 7797 6509 0 -1 0 4751341 0 0 0 91849 2356 0 0 25 0 1 0 139056553 517087232 125866 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542131 0 0 4096 0 0 0 0 17 1 0 0
/proc/7797/statm: 126242 125866 227 40 0 125657 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 504968

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7798
/proc/meminfo: memFree=1071640/2055920 swapFree=4170480/4192956
[pid=7797] ppid=7795 vsize=504968 CPUtime=1002.03
/proc/7797/stat : 7797 (glpPBv3) R 7795 7797 6509 0 -1 0 5271361 0 0 0 97588 2615 0 0 25 0 1 0 139056553 517087232 125866 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542960 0 0 4096 0 0 0 0 17 1 0 0
/proc/7797/statm: 126242 125866 227 40 0 125657 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 504968

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7798
/proc/meminfo: memFree=1071640/2055920 swapFree=4170480/4192956
[pid=7797] ppid=7795 vsize=504968 CPUtime=1062.02
/proc/7797/stat : 7797 (glpPBv3) R 7795 7797 6509 0 -1 0 5744166 0 0 0 103350 2852 0 0 25 0 1 0 139056553 517087232 125866 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/7797/statm: 126242 125866 227 40 0 125657 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 504968

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 7972
/proc/meminfo: memFree=1070376/2055920 swapFree=4170480/4192956
[pid=7797] ppid=7795 vsize=497264 CPUtime=1121.9
/proc/7797/stat : 7797 (glpPBv3) R 7795 7797 6509 0 -1 0 6260976 0 0 0 109080 3110 0 0 25 0 1 0 139056553 509198336 123940 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7797/statm: 124316 123940 1239 40 0 123731 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 497264

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7996
/proc/meminfo: memFree=1071448/2055920 swapFree=4170480/4192956
[pid=7797] ppid=7795 vsize=504968 CPUtime=1181.86
/proc/7797/stat : 7797 (glpPBv3) R 7795 7797 6509 0 -1 0 6661877 0 0 0 114872 3314 0 0 25 0 1 0 139056553 517087232 125866 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/7797/statm: 126242 125866 227 40 0 125657 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 504968

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7996
/proc/meminfo: memFree=1072024/2055920 swapFree=4170480/4192956
[pid=7797] ppid=7795 vsize=504968 CPUtime=1241.86
/proc/7797/stat : 7797 (glpPBv3) R 7795 7797 6509 0 -1 0 7178687 0 0 0 120613 3573 0 0 25 0 1 0 139056553 517087232 125866 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/7797/statm: 126242 125866 227 40 0 125657 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 504968

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7996
/proc/meminfo: memFree=1071448/2055920 swapFree=4170480/4192956
[pid=7797] ppid=7795 vsize=504968 CPUtime=1301.84
/proc/7797/stat : 7797 (glpPBv3) R 7795 7797 6509 0 -1 0 7612972 0 0 0 126396 3788 0 0 25 0 1 0 139056553 517087232 125866 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/7797/statm: 126242 125866 227 40 0 125657 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 504968

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7996
/proc/meminfo: memFree=1071384/2055920 swapFree=4170480/4192956
[pid=7797] ppid=7795 vsize=497264 CPUtime=1361.82
/proc/7797/stat : 7797 (glpPBv3) R 7795 7797 6509 0 -1 0 8130804 0 0 0 132132 4050 0 0 25 0 1 0 139056553 509198336 123678 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10882775 0 0 4096 0 0 0 0 17 1 0 0
/proc/7797/statm: 124316 123685 227 40 0 123731 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 497264

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7996
/proc/meminfo: memFree=1071448/2055920 swapFree=4170480/4192956
[pid=7797] ppid=7795 vsize=504976 CPUtime=1421.81
/proc/7797/stat : 7797 (glpPBv3) R 7795 7797 6509 0 -1 0 8609433 0 0 0 137894 4287 0 0 25 0 1 0 139056553 517095424 125008 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10882775 0 0 4096 0 0 0 0 17 1 0 0
/proc/7797/statm: 126244 125014 227 40 0 125659 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 504976

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7996
/proc/meminfo: memFree=990808/2055920 swapFree=4170480/4192956
[pid=7797] ppid=7795 vsize=585732 CPUtime=1481.79
/proc/7797/stat : 7797 (glpPBv3) R 7795 7797 6509 0 -1 0 9101036 0 0 0 143648 4531 0 0 25 0 1 0 139056553 599789568 146025 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134591068 0 0 4096 0 0 0 0 17 1 0 0
/proc/7797/statm: 146433 146025 227 40 0 145848 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 585732

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7996
/proc/meminfo: memFree=1081432/2055920 swapFree=4170480/4192956
[pid=7797] ppid=7795 vsize=504976 CPUtime=1541.78
/proc/7797/stat : 7797 (glpPBv3) R 7795 7797 6509 0 -1 0 9599908 0 0 0 149393 4785 0 0 25 0 1 0 139056553 517095424 125868 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/7797/statm: 126244 125868 227 40 0 125659 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 504976

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7996
/proc/meminfo: memFree=1071640/2055920 swapFree=4170480/4192956
[pid=7797] ppid=7795 vsize=504976 CPUtime=1601.77
/proc/7797/stat : 7797 (glpPBv3) R 7795 7797 6509 0 -1 0 10083627 0 0 0 155146 5031 0 0 25 0 1 0 139056553 517095424 125868 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/7797/statm: 126244 125868 227 40 0 125659 0
Current children cumulated CPU time (s) 1601.77
Current children cumulated vsize (KiB) 504976

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7996
/proc/meminfo: memFree=1071576/2055920 swapFree=4170480/4192956
[pid=7797] ppid=7795 vsize=504976 CPUtime=1661.74
/proc/7797/stat : 7797 (glpPBv3) R 7795 7797 6509 0 -1 0 10600437 0 0 0 160884 5290 0 0 25 0 1 0 139056553 517095424 125868 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/7797/statm: 126244 125868 227 40 0 125659 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 504976

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7996
/proc/meminfo: memFree=1071576/2055920 swapFree=4170480/4192956
[pid=7797] ppid=7795 vsize=504976 CPUtime=1721.73
/proc/7797/stat : 7797 (glpPBv3) R 7795 7797 6509 0 -1 0 11066822 0 0 0 166645 5528 0 0 25 0 1 0 139056553 517095424 125868 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/7797/statm: 126244 125868 227 40 0 125659 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 504976

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7996
/proc/meminfo: memFree=1071576/2055920 swapFree=4170480/4192956
[pid=7797] ppid=7795 vsize=504976 CPUtime=1781.71
/proc/7797/stat : 7797 (glpPBv3) R 7795 7797 6509 0 -1 0 11583632 0 0 0 172383 5788 0 0 25 0 1 0 139056553 517095424 125868 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/7797/statm: 126244 125868 227 40 0 125659 0
Current children cumulated CPU time (s) 1781.71
Current children cumulated vsize (KiB) 504976



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7996
/proc/meminfo: memFree=990936/2055920 swapFree=4170480/4192956
[pid=7797] ppid=7795 vsize=585732 CPUtime=1800.02
/proc/7797/stat : 7797 (glpPBv3) R 7795 7797 6509 0 -1 0 11737325 0 0 0 174139 5863 0 0 25 0 1 0 139056553 599789568 146025 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134605549 0 0 4096 0 0 0 0 17 1 0 0
/proc/7797/statm: 146433 146025 227 40 0 145848 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 585732

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): 1800.7
CPU time (s): 1800.12
CPU user time (s): 1741.39
CPU system time (s): 58.7251
CPU usage (%): 99.9677
Max. virtual memory (cumulated for all children) (KiB): 606276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1741.39
system time used= 58.7251
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11737325
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= 37403

runsolver used 2.00569 second user time and 4.54831 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Sun Apr 15 09:43:09 UTC 2007

IDJOB= 352373
IDBENCH= 1970
IDSOLVER= 166
FILE ID= node7/352373-1176630189

PBS_JOBID= 4556837

Free space on /tmp= 66504 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/wnq/normalized-wnq_n100_mw99_6.opb.PB06.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/352373-1176630189/instance-352373-1176630189.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node7/convwatcher-352373-1176630189 -o ROOT/results/node7/conversion-352373-1176630189 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/352373-1176630189/instance-352373-1176630189.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-352373-1176630189 -o ROOT/results/node7/solver-352373-1176630189 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/352373-1176630189/instance-352373-1176630189.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  5f836d1b8d150c1925229546ed283812

RANDOM SEED= 310092792

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:       1575544 kB
Buffers:         96632 kB
Cached:         288472 kB
SwapCached:       2700 kB
Active:         210048 kB
Inactive:       199932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1575544 kB
SwapTotal:     4192956 kB
SwapFree:      4170480 kB
Dirty:           19100 kB
Writeback:           0 kB
Mapped:          30608 kB
Slab:            55812 kB
Committed_AS:  4851520 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= 66504 MiB

End job on node7 on Sun Apr 15 10:13:12 UTC 2007