Trace number 353751

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 1800.63

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb59-26-opb/normalized-frb59-26-4.opb
MD5SUM937ec96fd1742e5ed6250d14e65c707b
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-57
Best CPU time to get the best result obtained on this benchmark1800.03
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -57
Optimality of the best value was proved NO
Number of variables1534
Total number of constraints127011
Number of constraints which are clauses127011
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 constraint2
Number of terms in the objective function 1534
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 1534
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1534
Number of bits of the biggest sum of numbers11
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/353751-1176674790/instance-353751-1176674790.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/node58/watcher-353751-1176674790 -o ROOT/results/node58/solver-353751-1176674790 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/353751-1176674790/instance-353751-1176674790.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 1.05 1.01 3/64 16270
/proc/meminfo: memFree=1809784/2055920 swapFree=4184580/4192956
[pid=16270] ppid=16268 vsize=2644 CPUtime=0
/proc/16270/stat : 16270 (glpPBv3) R 16268 16270 15251 0 -1 0 254 0 0 0 0 0 0 0 18 0 1 0 115388695 2707456 224 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 5336791 0 0 4096 0 0 0 0 17 1 0 0
/proc/16270/statm: 661 226 192 40 0 76 0

[startup+0.0137619 s]
/proc/loadavg: 1.00 1.05 1.01 3/64 16270
/proc/meminfo: memFree=1809784/2055920 swapFree=4184580/4192956
[pid=16270] ppid=16268 vsize=2780 CPUtime=0
/proc/16270/stat : 16270 (glpPBv3) R 16268 16270 15251 0 -1 0 319 0 0 0 0 0 0 0 18 0 1 0 115388695 2846720 289 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16270/statm: 695 289 199 40 0 110 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2780

[startup+0.101776 s]
/proc/loadavg: 1.00 1.05 1.01 3/64 16270
/proc/meminfo: memFree=1809784/2055920 swapFree=4184580/4192956
[pid=16270] ppid=16268 vsize=4116 CPUtime=0.09
/proc/16270/stat : 16270 (glpPBv3) R 16268 16270 15251 0 -1 0 634 0 0 0 9 0 0 0 18 0 1 0 115388695 4214784 604 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 5336791 0 0 4096 0 0 0 0 17 1 0 0
/proc/16270/statm: 1029 606 199 40 0 444 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4116

[startup+0.301809 s]
/proc/loadavg: 1.00 1.05 1.01 3/64 16270
/proc/meminfo: memFree=1809784/2055920 swapFree=4184580/4192956
[pid=16270] ppid=16268 vsize=6912 CPUtime=0.29
/proc/16270/stat : 16270 (glpPBv3) R 16268 16270 15251 0 -1 0 1334 0 0 0 29 0 0 0 19 0 1 0 115388695 7077888 1304 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 5336791 0 0 4096 0 0 0 0 17 1 0 0
/proc/16270/statm: 1728 1304 199 40 0 1143 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6912

[startup+0.701876 s]
/proc/loadavg: 1.00 1.05 1.01 3/64 16270
/proc/meminfo: memFree=1809784/2055920 swapFree=4184580/4192956
[pid=16270] ppid=16268 vsize=12372 CPUtime=0.69
/proc/16270/stat : 16270 (glpPBv3) R 16268 16270 15251 0 -1 0 2699 0 0 0 68 1 0 0 23 0 1 0 115388695 12668928 2669 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 5336791 0 0 4096 0 0 0 0 17 1 0 0
/proc/16270/statm: 3093 2669 199 40 0 2508 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12372

[startup+1.50201 s]
/proc/loadavg: 1.00 1.05 1.01 2/65 16271
/proc/meminfo: memFree=1795760/2055920 swapFree=4184580/4192956
[pid=16270] ppid=16268 vsize=40104 CPUtime=1.49
/proc/16270/stat : 16270 (glpPBv3) R 16268 16270 15251 0 -1 0 10576 0 0 0 145 4 0 0 25 0 1 0 115388695 41066496 9619 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134541968 0 0 4096 0 0 0 0 17 1 0 0
/proc/16270/statm: 10026 9619 204 40 0 9441 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 40104

[startup+3.10128 s]
/proc/loadavg: 1.00 1.05 1.01 2/65 16271
/proc/meminfo: memFree=1737392/2055920 swapFree=4184580/4192956
[pid=16270] ppid=16268 vsize=74512 CPUtime=3.09
/proc/16270/stat : 16270 (glpPBv3) R 16268 16270 15251 0 -1 0 21702 0 0 0 300 9 0 0 25 0 1 0 115388695 76300288 18238 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134583857 0 0 4096 0 0 0 0 17 1 0 0
/proc/16270/statm: 18628 18238 221 40 0 18043 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 74512

[startup+6.30181 s]
/proc/loadavg: 1.00 1.05 1.01 2/65 16271
/proc/meminfo: memFree=1736944/2055920 swapFree=4184580/4192956
[pid=16270] ppid=16268 vsize=74512 CPUtime=6.28
/proc/16270/stat : 16270 (glpPBv3) R 16268 16270 15251 0 -1 0 23700 0 0 0 618 10 0 0 25 0 1 0 115388695 76300288 18238 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643684 0 0 4096 0 0 0 0 17 1 0 0
/proc/16270/statm: 18628 18238 221 40 0 18043 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 74512

[startup+12.7019 s]
/proc/loadavg: 1.00 1.05 1.01 2/65 16271
/proc/meminfo: memFree=1733304/2055920 swapFree=4184580/4192956
[pid=16270] ppid=16268 vsize=74512 CPUtime=12.68
/proc/16270/stat : 16270 (glpPBv3) R 16268 16270 15251 0 -1 0 27696 0 0 0 1256 12 0 0 25 0 1 0 115388695 76300288 18238 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134581732 0 0 4096 0 0 0 0 17 1 0 0
/proc/16270/statm: 18628 18238 221 40 0 18043 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 74512

[startup+25.502 s]
/proc/loadavg: 1.00 1.05 1.01 2/65 16271
/proc/meminfo: memFree=1729848/2055920 swapFree=4184580/4192956
[pid=16270] ppid=16268 vsize=81960 CPUtime=25.47
/proc/16270/stat : 16270 (glpPBv3) R 16268 16270 15251 0 -1 0 38414 0 0 0 2530 17 0 0 25 0 1 0 115388695 83927040 20100 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643569 0 0 4096 0 0 0 0 17 1 0 0
/proc/16270/statm: 20490 20100 221 40 0 19905 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 81960

[startup+51.1013 s]
/proc/loadavg: 1.00 1.04 1.01 2/65 16271
/proc/meminfo: memFree=1681784/2055920 swapFree=4184580/4192956
[pid=16270] ppid=16268 vsize=115220 CPUtime=51.07
/proc/16270/stat : 16270 (glpPBv3) R 16268 16270 15251 0 -1 0 1037000 0 0 0 4662 445 0 0 25 0 1 0 115388695 117985280 28426 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134626349 0 0 4096 0 0 0 0 17 1 0 0
/proc/16270/statm: 28805 28426 227 40 0 28220 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 115220

[startup+102.306 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 16271
/proc/meminfo: memFree=1696824/2055920 swapFree=4184580/4192956
[pid=16270] ppid=16268 vsize=115220 CPUtime=102.26
/proc/16270/stat : 16270 (glpPBv3) R 16268 16270 15251 0 -1 0 3691772 0 0 0 8636 1590 0 0 25 0 1 0 115388695 117985280 28426 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643694 0 0 4096 0 0 0 0 17 1 0 0
/proc/16270/statm: 28805 28426 227 40 0 28220 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 115220

[startup+162.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 16271
/proc/meminfo: memFree=1696824/2055920 swapFree=4184580/4192956
[pid=16270] ppid=16268 vsize=115220 CPUtime=162.23
/proc/16270/stat : 16270 (glpPBv3) R 16268 16270 15251 0 -1 0 6768488 0 0 0 13293 2930 0 0 25 0 1 0 115388695 117985280 28203 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 5336791 0 0 4096 0 0 0 0 17 1 0 0
/proc/16270/statm: 28805 28210 227 40 0 28220 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 115220

[startup+222.303 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 16271
/proc/meminfo: memFree=1696824/2055920 swapFree=4184580/4192956
[pid=16270] ppid=16268 vsize=115220 CPUtime=222.22
/proc/16270/stat : 16270 (glpPBv3) R 16268 16270 15251 0 -1 0 9784992 0 0 0 17997 4225 0 0 25 0 1 0 115388695 117985280 28426 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/16270/statm: 28805 28426 227 40 0 28220 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 115220

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 16271
/proc/meminfo: memFree=1696824/2055920 swapFree=4184580/4192956
[pid=16270] ppid=16268 vsize=115220 CPUtime=282.19
/proc/16270/stat : 16270 (glpPBv3) R 16268 16270 15251 0 -1 0 12822059 0 0 0 22687 5532 0 0 25 0 1 0 115388695 117985280 28426 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/16270/statm: 28805 28426 227 40 0 28220 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 115220

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 16271
/proc/meminfo: memFree=1697784/2055920 swapFree=4184580/4192956
[pid=16270] ppid=16268 vsize=115220 CPUtime=342.18
/proc/16270/stat : 16270 (glpPBv3) R 16268 16270 15251 0 -1 0 15835452 0 0 0 27381 6837 0 0 25 0 1 0 115388695 117985280 28426 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629048 0 0 4096 0 0 0 0 17 1 0 0
/proc/16270/statm: 28805 28426 227 40 0 28220 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 115220

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16271
/proc/meminfo: memFree=1696760/2055920 swapFree=4184580/4192956
[pid=16270] ppid=16268 vsize=115220 CPUtime=402.16
/proc/16270/stat : 16270 (glpPBv3) R 16268 16270 15251 0 -1 0 18822056 0 0 0 32085 8131 0 0 25 0 1 0 115388695 117985280 28426 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/16270/statm: 28805 28426 227 40 0 28220 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 115220

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16271
/proc/meminfo: memFree=1698040/2055920 swapFree=4184580/4192956
[pid=16270] ppid=16268 vsize=115220 CPUtime=462.14
/proc/16270/stat : 16270 (glpPBv3) R 16268 16270 15251 0 -1 0 21784363 0 0 0 36807 9407 0 0 25 0 1 0 115388695 117985280 28426 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/16270/statm: 28805 28426 227 40 0 28220 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 115220

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16271
/proc/meminfo: memFree=1696760/2055920 swapFree=4184580/4192956
[pid=16270] ppid=16268 vsize=115220 CPUtime=522.12
/proc/16270/stat : 16270 (glpPBv3) R 16268 16270 15251 0 -1 0 24729226 0 0 0 41530 10682 0 0 25 0 1 0 115388695 117985280 28426 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 5336791 0 0 4096 0 0 0 0 17 1 0 0
/proc/16270/statm: 28805 28426 227 40 0 28220 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 115220

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16271
/proc/meminfo: memFree=1698360/2055920 swapFree=4184580/4192956
[pid=16270] ppid=16268 vsize=115220 CPUtime=582.1
/proc/16270/stat : 16270 (glpPBv3) R 16268 16270 15251 0 -1 0 27614904 0 0 0 46283 11927 0 0 25 0 1 0 115388695 117985280 28426 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134628964 0 0 4096 0 0 0 0 17 1 0 0
/proc/16270/statm: 28805 28426 227 40 0 28220 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 115220

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16271
/proc/meminfo: memFree=1696696/2055920 swapFree=4184580/4192956
[pid=16270] ppid=16268 vsize=115220 CPUtime=642.08
/proc/16270/stat : 16270 (glpPBv3) R 16268 16270 15251 0 -1 0 30512421 0 0 0 51022 13186 0 0 25 0 1 0 115388695 117985280 28428 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/16270/statm: 28805 28428 227 40 0 28220 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 115220


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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16271
/proc/meminfo: memFree=1696760/2055920 swapFree=4184580/4192956
[pid=16270] ppid=16268 vsize=115220 CPUtime=822.03
/proc/16270/stat : 16270 (glpPBv3) R 16268 16270 15251 0 -1 0 39131225 0 0 0 65289 16914 0 0 25 0 1 0 115388695 117985280 28428 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643286 0 0 4096 0 0 0 0 17 1 0 0
/proc/16270/statm: 28805 28428 227 40 0 28220 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 115220

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16271
/proc/meminfo: memFree=1696760/2055920 swapFree=4184580/4192956
[pid=16270] ppid=16268 vsize=115220 CPUtime=882
/proc/16270/stat : 16270 (glpPBv3) R 16268 16270 15251 0 -1 0 41982015 0 0 0 70054 18146 0 0 25 0 1 0 115388695 117985280 28428 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542975 0 0 4096 0 0 0 0 17 1 0 0
/proc/16270/statm: 28805 28428 227 40 0 28220 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 115220

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16271
/proc/meminfo: memFree=1696696/2055920 swapFree=4184580/4192956
[pid=16270] ppid=16268 vsize=115220 CPUtime=941.98
/proc/16270/stat : 16270 (glpPBv3) R 16268 16270 15251 0 -1 0 44816607 0 0 0 74820 19378 0 0 25 0 1 0 115388695 117985280 28428 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 5336791 0 0 4096 0 0 0 0 17 1 0 0
/proc/16270/statm: 28805 28428 227 40 0 28220 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 115220

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16271
/proc/meminfo: memFree=1696696/2055920 swapFree=4184580/4192956
[pid=16270] ppid=16268 vsize=115220 CPUtime=1001.97
/proc/16270/stat : 16270 (glpPBv3) R 16268 16270 15251 0 -1 0 47641231 0 0 0 79597 20600 0 0 25 0 1 0 115388695 117985280 28428 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 5336791 0 0 4096 0 0 0 0 17 1 0 0
/proc/16270/statm: 28805 28428 227 40 0 28220 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 115220

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16271
/proc/meminfo: memFree=1697720/2055920 swapFree=4184580/4192956
[pid=16270] ppid=16268 vsize=115220 CPUtime=1061.95
/proc/16270/stat : 16270 (glpPBv3) R 16268 16270 15251 0 -1 0 50452149 0 0 0 84367 21828 0 0 25 0 1 0 115388695 117985280 28428 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/16270/statm: 28805 28428 227 40 0 28220 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 115220

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16271
/proc/meminfo: memFree=1696696/2055920 swapFree=4184580/4192956
[pid=16270] ppid=16268 vsize=114224 CPUtime=1121.92
/proc/16270/stat : 16270 (glpPBv3) R 16268 16270 15251 0 -1 0 53258370 0 0 0 89139 23053 0 0 25 0 1 0 115388695 116965376 28093 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 5336791 0 0 4096 0 0 0 0 17 1 0 0
/proc/16270/statm: 28556 28101 227 40 0 27971 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 114224

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16271
/proc/meminfo: memFree=1696696/2055920 swapFree=4184580/4192956
[pid=16270] ppid=16268 vsize=115220 CPUtime=1181.91
/proc/16270/stat : 16270 (glpPBv3) R 16268 16270 15251 0 -1 0 56055295 0 0 0 93917 24274 0 0 25 0 1 0 115388695 117985280 28428 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643272 0 0 4096 0 0 0 0 17 1 0 0
/proc/16270/statm: 28805 28428 227 40 0 28220 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 115220

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16271
/proc/meminfo: memFree=1696632/2055920 swapFree=4184580/4192956
[pid=16270] ppid=16268 vsize=115220 CPUtime=1241.89
/proc/16270/stat : 16270 (glpPBv3) R 16268 16270 15251 0 -1 0 58843582 0 0 0 98706 25483 0 0 25 0 1 0 115388695 117985280 28225 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 5336791 0 0 4096 0 0 0 0 17 1 0 0
/proc/16270/statm: 28805 28234 227 40 0 28220 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 115220

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16271
/proc/meminfo: memFree=1697720/2055920 swapFree=4184580/4192956
[pid=16270] ppid=16268 vsize=115220 CPUtime=1301.87
/proc/16270/stat : 16270 (glpPBv3) R 16268 16270 15251 0 -1 0 61629783 0 0 0 103493 26694 0 0 25 0 1 0 115388695 117985280 28428 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/16270/statm: 28805 28428 227 40 0 28220 0
Current children cumulated CPU time (s) 1301.87
Current children cumulated vsize (KiB) 115220

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16271
/proc/meminfo: memFree=1696632/2055920 swapFree=4184580/4192956
[pid=16270] ppid=16268 vsize=113724 CPUtime=1361.85
/proc/16270/stat : 16270 (glpPBv3) R 16268 16270 15251 0 -1 0 64405430 0 0 0 108283 27902 0 0 25 0 1 0 115388695 116453376 28045 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 5336791 0 0 4096 0 0 0 0 17 1 0 0
/proc/16270/statm: 28556 28054 227 40 0 27971 0
Current children cumulated CPU time (s) 1361.85
Current children cumulated vsize (KiB) 113724

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16271
/proc/meminfo: memFree=1697016/2055920 swapFree=4184580/4192956
[pid=16270] ppid=16268 vsize=113828 CPUtime=1421.83
/proc/16270/stat : 16270 (glpPBv3) R 16268 16270 15251 0 -1 0 67180715 0 0 0 113072 29111 0 0 25 0 1 0 115388695 116559872 27923 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 5336791 0 0 4096 0 0 0 0 17 1 0 0
/proc/16270/statm: 28457 27933 227 40 0 27872 0
Current children cumulated CPU time (s) 1421.83
Current children cumulated vsize (KiB) 113828

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16271
/proc/meminfo: memFree=1689080/2055920 swapFree=4184580/4192956
[pid=16270] ppid=16268 vsize=115324 CPUtime=1481.81
/proc/16270/stat : 16270 (glpPBv3) R 16268 16270 15251 0 -1 0 69387478 0 0 0 118107 30074 0 0 25 0 1 0 115388695 118091776 28432 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/16270/statm: 28831 28432 227 40 0 28246 0
Current children cumulated CPU time (s) 1481.81
Current children cumulated vsize (KiB) 115324

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16271
/proc/meminfo: memFree=1696568/2055920 swapFree=4184580/4192956
[pid=16270] ppid=16268 vsize=115324 CPUtime=1541.79
/proc/16270/stat : 16270 (glpPBv3) R 16268 16270 15251 0 -1 0 72177214 0 0 0 122894 31285 0 0 25 0 1 0 115388695 118091776 28432 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134626410 0 0 4096 0 0 0 0 17 1 0 0
/proc/16270/statm: 28831 28432 227 40 0 28246 0
Current children cumulated CPU time (s) 1541.79
Current children cumulated vsize (KiB) 115324

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16271
/proc/meminfo: memFree=1696568/2055920 swapFree=4184580/4192956
[pid=16270] ppid=16268 vsize=115324 CPUtime=1601.78
/proc/16270/stat : 16270 (glpPBv3) R 16268 16270 15251 0 -1 0 74960097 0 0 0 127680 32498 0 0 25 0 1 0 115388695 118091776 28432 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134626408 0 0 4096 0 0 0 0 17 1 0 0
/proc/16270/statm: 28831 28432 227 40 0 28246 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 115324

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16271
/proc/meminfo: memFree=1697272/2055920 swapFree=4184580/4192956
[pid=16270] ppid=16268 vsize=115324 CPUtime=1661.76
/proc/16270/stat : 16270 (glpPBv3) R 16268 16270 15251 0 -1 0 77721571 0 0 0 132475 33701 0 0 25 0 1 0 115388695 118091776 28432 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629280 0 0 4096 0 0 0 0 17 1 0 0
/proc/16270/statm: 28831 28432 227 40 0 28246 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 115324

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16271
/proc/meminfo: memFree=1696568/2055920 swapFree=4184580/4192956
[pid=16270] ppid=16268 vsize=114328 CPUtime=1721.73
/proc/16270/stat : 16270 (glpPBv3) R 16268 16270 15251 0 -1 0 80483638 0 0 0 137273 34900 0 0 25 0 1 0 115388695 117071872 28175 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 5336791 0 0 4096 0 0 0 0 17 1 0 0
/proc/16270/statm: 28582 28183 227 40 0 27997 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 114328

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16271
/proc/meminfo: memFree=1696504/2055920 swapFree=4184580/4192956
[pid=16270] ppid=16268 vsize=115324 CPUtime=1781.72
/proc/16270/stat : 16270 (glpPBv3) R 16268 16270 15251 0 -1 0 83239368 0 0 0 142064 36108 0 0 25 0 1 0 115388695 118091776 28434 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/16270/statm: 28831 28434 227 40 0 28246 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 115324



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16271
/proc/meminfo: memFree=1696504/2055920 swapFree=4184580/4192956
[pid=16270] ppid=16268 vsize=115324 CPUtime=1800.02
/proc/16270/stat : 16270 (glpPBv3) R 16268 16270 15251 0 -1 0 84074584 0 0 0 143531 36471 0 0 25 0 1 0 115388695 118091776 28434 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/16270/statm: 28831 28434 227 40 0 28246 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 115324

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): 1800.63
CPU time (s): 1800.05
CPU user time (s): 1435.31
CPU system time (s): 364.735
CPU usage (%): 99.9678
Max. virtual memory (cumulated for all children) (KiB): 134828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1435.31
system time used= 364.735
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 84074584
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= 3593

runsolver used 1.36179 second user time and 3.59845 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Sun Apr 15 22:06:30 UTC 2007

IDJOB= 353751
IDBENCH= 2266
IDSOLVER= 166
FILE ID= node58/353751-1176674790

PBS_JOBID= 4559910

Free space on /tmp= 66559 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb59-26-opb/normalized-frb59-26-4.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/353751-1176674790/instance-353751-1176674790.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node58/convwatcher-353751-1176674790 -o ROOT/results/node58/conversion-353751-1176674790 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/353751-1176674790/instance-353751-1176674790.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-353751-1176674790 -o ROOT/results/node58/solver-353751-1176674790 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/353751-1176674790/instance-353751-1176674790.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  937ec96fd1742e5ed6250d14e65c707b

RANDOM SEED= 499503726

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.265
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		: 3000.265
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:       1810192 kB
Buffers:         16176 kB
Cached:         145560 kB
SwapCached:       2144 kB
Active:          65268 kB
Inactive:       106792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1810192 kB
SwapTotal:     4192956 kB
SwapFree:      4184580 kB
Dirty:            5376 kB
Writeback:           0 kB
Mapped:          17216 kB
Slab:            59736 kB
Committed_AS:   202412 kB
PageTables:       1384 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= 66559 MiB

End job on node58 on Sun Apr 15 22:36:33 UTC 2007