Trace number 353855

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
glpPB 0.2? (TO) 1800.05 1800.71

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb35-17-opb/normalized-frb35-17-2.opb
MD5SUM907943cf03e4e0f899b19858f5690e6e
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-35
Best CPU time to get the best result obtained on this benchmark1800.06
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -35
Optimality of the best value was proved NO
Number of variables595
Total number of constraints27847
Number of constraints which are clauses27847
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 595
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 595
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 595
Number of bits of the biggest sum of numbers10
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/353855-1176686513/instance-353855-1176686513.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/node42/watcher-353855-1176686513 -o ROOT/results/node42/solver-353855-1176686513 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/353855-1176686513/instance-353855-1176686513.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 11069
/proc/meminfo: memFree=1801704/2055920 swapFree=4184540/4192956
[pid=11069] ppid=11067 vsize=2644 CPUtime=0
/proc/11069/stat : 11069 (glpPBv3) R 11067 11069 9816 0 -1 0 256 0 0 0 0 0 0 0 18 0 1 0 116563223 2707456 226 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 12873376 0 0 4096 0 0 0 0 17 1 0 0
/proc/11069/statm: 661 226 192 40 0 76 0

[startup+0.0856239 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 11069
/proc/meminfo: memFree=1801704/2055920 swapFree=4184540/4192956
[pid=11069] ppid=11067 vsize=3848 CPUtime=0.08
/proc/11069/stat : 11069 (glpPBv3) R 11067 11069 9816 0 -1 0 566 0 0 0 8 0 0 0 18 0 1 0 116563223 3940352 536 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11069/statm: 962 536 199 40 0 377 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3848

[startup+0.101627 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 11069
/proc/meminfo: memFree=1801704/2055920 swapFree=4184540/4192956
[pid=11069] ppid=11067 vsize=4116 CPUtime=0.09
/proc/11069/stat : 11069 (glpPBv3) R 11067 11069 9816 0 -1 0 624 0 0 0 9 0 0 0 18 0 1 0 116563223 4214784 594 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 12842619 0 0 4096 0 0 0 0 17 1 0 0
/proc/11069/statm: 1029 594 199 40 0 444 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4116

[startup+0.301664 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 11069
/proc/meminfo: memFree=1801704/2055920 swapFree=4184540/4192956
[pid=11069] ppid=11067 vsize=11020 CPUtime=0.29
/proc/11069/stat : 11069 (glpPBv3) R 11067 11069 9816 0 -1 0 2464 0 0 0 28 1 0 0 19 0 1 0 116563223 11284480 2324 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134541710 0 0 4096 0 0 0 0 17 1 0 0
/proc/11069/statm: 2755 2324 204 40 0 2170 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11020

[startup+0.70174 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 11069
/proc/meminfo: memFree=1801704/2055920 swapFree=4184540/4192956
[pid=11069] ppid=11067 vsize=18600 CPUtime=0.69
/proc/11069/stat : 11069 (glpPBv3) R 11067 11069 9816 0 -1 0 5048 0 0 0 67 2 0 0 22 0 1 0 116563223 19046400 4268 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11069/statm: 4650 4268 221 40 0 4065 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18600

[startup+1.50189 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 11070
/proc/meminfo: memFree=1785248/2055920 swapFree=4184540/4192956
[pid=11069] ppid=11067 vsize=18600 CPUtime=1.49
/proc/11069/stat : 11069 (glpPBv3) R 11067 11069 9816 0 -1 0 5420 0 0 0 147 2 0 0 25 0 1 0 116563223 19046400 4268 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134605662 0 0 4096 0 0 0 0 17 1 0 0
/proc/11069/statm: 4650 4268 221 40 0 4065 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18600

[startup+3.1012 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 11070
/proc/meminfo: memFree=1783456/2055920 swapFree=4184540/4192956
[pid=11069] ppid=11067 vsize=27624 CPUtime=3.08
/proc/11069/stat : 11069 (glpPBv3) R 11067 11069 9816 0 -1 0 11064 0 0 0 303 5 0 0 25 0 1 0 116563223 28286976 6530 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643347 0 0 4096 0 0 0 0 17 1 0 0
/proc/11069/statm: 6906 6530 227 40 0 6321 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 27624

[startup+6.30181 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 11070
/proc/meminfo: memFree=1773280/2055920 swapFree=4184540/4192956
[pid=11069] ppid=11067 vsize=27624 CPUtime=6.29
/proc/11069/stat : 11069 (glpPBv3) R 11067 11069 9816 0 -1 0 13314 0 0 0 623 6 0 0 25 0 1 0 116563223 28286976 6530 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/11069/statm: 6906 6530 227 40 0 6321 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27624

[startup+12.702 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 11070
/proc/meminfo: memFree=1775920/2055920 swapFree=4184540/4192956
[pid=11069] ppid=11067 vsize=27624 CPUtime=12.68
/proc/11069/stat : 11069 (glpPBv3) R 11067 11069 9816 0 -1 0 18939 0 0 0 1259 9 0 0 25 0 1 0 116563223 28286976 6530 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/11069/statm: 6906 6530 227 40 0 6321 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 27624

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 11070
/proc/meminfo: memFree=1772528/2055920 swapFree=4184540/4192956
[pid=11069] ppid=11067 vsize=27624 CPUtime=25.48
/proc/11069/stat : 11069 (glpPBv3) R 11067 11069 9816 0 -1 0 29837 0 0 0 2534 14 0 0 25 0 1 0 116563223 28286976 6530 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542978 0 0 4096 0 0 0 0 17 1 0 0
/proc/11069/statm: 6906 6530 227 40 0 6321 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 27624

[startup+51.1013 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 11070
/proc/meminfo: memFree=1776048/2055920 swapFree=4184540/4192956
[pid=11069] ppid=11067 vsize=27844 CPUtime=51.07
/proc/11069/stat : 11069 (glpPBv3) R 11067 11069 9816 0 -1 0 231984 0 0 0 5006 101 0 0 25 0 1 0 116563223 28512256 6585 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 12873431 0 0 4096 0 0 0 0 17 1 0 0
/proc/11069/statm: 6961 6585 227 40 0 6376 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 27844

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 11070
/proc/meminfo: memFree=1775984/2055920 swapFree=4184540/4192956
[pid=11069] ppid=11067 vsize=27624 CPUtime=102.26
/proc/11069/stat : 11069 (glpPBv3) R 11067 11069 9816 0 -1 0 1145347 0 0 0 9720 506 0 0 25 0 1 0 116563223 28286976 6530 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11069/statm: 6906 6530 227 40 0 6321 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 27624

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 11070
/proc/meminfo: memFree=1775984/2055920 swapFree=4184540/4192956
[pid=11069] ppid=11067 vsize=27844 CPUtime=162.23
/proc/11069/stat : 11069 (glpPBv3) R 11067 11069 9816 0 -1 0 2257887 0 0 0 15243 980 0 0 25 0 1 0 116563223 28512256 6585 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 12873431 0 0 4096 0 0 0 0 17 1 0 0
/proc/11069/statm: 6961 6585 227 40 0 6376 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 27844

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 11070
/proc/meminfo: memFree=1776048/2055920 swapFree=4184540/4192956
[pid=11069] ppid=11067 vsize=27844 CPUtime=222.2
/proc/11069/stat : 11069 (glpPBv3) R 11067 11069 9816 0 -1 0 3369326 0 0 0 20774 1446 0 0 25 0 1 0 116563223 28512256 6585 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 12873431 0 0 4096 0 0 0 0 17 1 0 0
/proc/11069/statm: 6961 6585 227 40 0 6376 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 27844

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 11070
/proc/meminfo: memFree=1772720/2055920 swapFree=4184540/4192956
[pid=11069] ppid=11067 vsize=31152 CPUtime=282.18
/proc/11069/stat : 11069 (glpPBv3) R 11067 11069 9816 0 -1 0 4460146 0 0 0 26302 1916 0 0 25 0 1 0 116563223 31899648 7412 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134591064 0 0 4096 0 0 0 0 17 1 0 0
/proc/11069/statm: 7788 7412 227 40 0 7203 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 31152

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 11070
/proc/meminfo: memFree=1772720/2055920 swapFree=4184540/4192956
[pid=11069] ppid=11067 vsize=31260 CPUtime=342.17
/proc/11069/stat : 11069 (glpPBv3) R 11067 11069 9816 0 -1 0 5647491 0 0 0 31772 2445 0 0 25 0 1 0 116563223 32010240 7439 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134581630 0 0 4096 0 0 0 0 17 1 0 0
/proc/11069/statm: 7815 7439 227 40 0 7230 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 31260

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 11070
/proc/meminfo: memFree=1775984/2055920 swapFree=4184540/4192956
[pid=11069] ppid=11067 vsize=27844 CPUtime=402.14
/proc/11069/stat : 11069 (glpPBv3) R 11067 11069 9816 0 -1 0 6732125 0 0 0 37298 2916 0 0 25 0 1 0 116563223 28512256 6585 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643366 0 0 4096 0 0 0 0 17 1 0 0
/proc/11069/statm: 6961 6585 227 40 0 6376 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 27844

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 11070
/proc/meminfo: memFree=1775984/2055920 swapFree=4184540/4192956
[pid=11069] ppid=11067 vsize=31144 CPUtime=462.11
/proc/11069/stat : 11069 (glpPBv3) R 11067 11069 9816 0 -1 0 7849538 0 0 0 42815 3396 0 0 25 0 1 0 116563223 31891456 7406 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134641589 0 0 4096 0 0 0 0 17 1 0 0
/proc/11069/statm: 7786 7406 227 40 0 7201 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 31144

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 11070
/proc/meminfo: memFree=1774192/2055920 swapFree=4184540/4192956
[pid=11069] ppid=11067 vsize=27844 CPUtime=522.09
/proc/11069/stat : 11069 (glpPBv3) R 11067 11069 9816 0 -1 0 8969137 0 0 0 48339 3870 0 0 25 0 1 0 116563223 28512256 6585 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/11069/statm: 6961 6585 227 40 0 6376 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 27844

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 11070
/proc/meminfo: memFree=1772400/2055920 swapFree=4184540/4192956
[pid=11069] ppid=11067 vsize=28064 CPUtime=582.08
/proc/11069/stat : 11069 (glpPBv3) R 11067 11069 9816 0 -1 0 10278431 0 0 0 53782 4426 0 0 25 0 1 0 116563223 28737536 6640 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/11069/statm: 7016 6640 227 40 0 6431 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 28064

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 11070
/proc/meminfo: memFree=1775920/2055920 swapFree=4184540/4192956
[pid=11069] ppid=11067 vsize=28064 CPUtime=642.06
/proc/11069/stat : 11069 (glpPBv3) R 11067 11069 9816 0 -1 0 12164263 0 0 0 59004 5202 0 0 25 0 1 0 116563223 28737536 6640 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/11069/statm: 7016 6640 227 40 0 6431 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 28064


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 11070
/proc/meminfo: memFree=1775600/2055920 swapFree=4184540/4192956
[pid=11069] ppid=11067 vsize=28064 CPUtime=881.97
/proc/11069/stat : 11069 (glpPBv3) R 11067 11069 9816 0 -1 0 20230908 0 0 0 79645 8552 0 0 25 0 1 0 116563223 28737536 6640 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643364 0 0 4096 0 0 0 0 17 1 0 0
/proc/11069/statm: 7016 6640 227 40 0 6431 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 28064

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 11070
/proc/meminfo: memFree=1775856/2055920 swapFree=4184540/4192956
[pid=11069] ppid=11067 vsize=31364 CPUtime=941.94
/proc/11069/stat : 11069 (glpPBv3) R 11067 11069 9816 0 -1 0 22177483 0 0 0 84815 9379 0 0 25 0 1 0 116563223 32116736 7461 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134637172 0 0 4096 0 0 0 0 17 1 0 0
/proc/11069/statm: 7841 7461 227 40 0 7256 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 31364

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 11072
/proc/meminfo: memFree=1775792/2055920 swapFree=4184540/4192956
[pid=11069] ppid=11067 vsize=28072 CPUtime=1001.91
/proc/11069/stat : 11069 (glpPBv3) R 11067 11069 9816 0 -1 0 24322912 0 0 0 89920 10271 0 0 25 0 1 0 116563223 28745728 6642 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542978 0 0 4096 0 0 0 0 17 1 0 0
/proc/11069/statm: 7018 6642 253 40 0 6433 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 28072

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 11072
/proc/meminfo: memFree=1775600/2055920 swapFree=4184540/4192956
[pid=11069] ppid=11067 vsize=28136 CPUtime=1061.9
/proc/11069/stat : 11069 (glpPBv3) R 11067 11069 9816 0 -1 0 26196380 0 0 0 95140 11050 0 0 25 0 1 0 116563223 28811264 6658 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643347 0 0 4096 0 0 0 0 17 1 0 0
/proc/11069/statm: 7034 6658 227 40 0 6449 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 28136

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 11072
/proc/meminfo: memFree=1775600/2055920 swapFree=4184540/4192956
[pid=11069] ppid=11067 vsize=28160 CPUtime=1121.87
/proc/11069/stat : 11069 (glpPBv3) R 11067 11069 9816 0 -1 0 28290157 0 0 0 100266 11921 0 0 25 0 1 0 116563223 28835840 6664 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/11069/statm: 7040 6664 227 40 0 6455 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 28160

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 11072
/proc/meminfo: memFree=1775536/2055920 swapFree=4184540/4192956
[pid=11069] ppid=11067 vsize=28204 CPUtime=1181.85
/proc/11069/stat : 11069 (glpPBv3) R 11067 11069 9816 0 -1 0 30113548 0 0 0 105507 12678 0 0 25 0 1 0 116563223 28880896 6675 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134626354 0 0 4096 0 0 0 0 17 1 0 0
/proc/11069/statm: 7051 6675 227 40 0 6466 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 28204

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 11072
/proc/meminfo: memFree=1775408/2055920 swapFree=4184540/4192956
[pid=11069] ppid=11067 vsize=28228 CPUtime=1241.83
/proc/11069/stat : 11069 (glpPBv3) R 11067 11069 9816 0 -1 0 32027860 0 0 0 110700 13483 0 0 25 0 1 0 116563223 28905472 6626 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11069/statm: 7002 6571 227 40 0 6417 0
Current children cumulated CPU time (s) 1241.83
Current children cumulated vsize (KiB) 28228

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 11072
/proc/meminfo: memFree=1775344/2055920 swapFree=4184540/4192956
[pid=11069] ppid=11067 vsize=28260 CPUtime=1301.82
/proc/11069/stat : 11069 (glpPBv3) R 11067 11069 9816 0 -1 0 34115284 0 0 0 115833 14349 0 0 25 0 1 0 116563223 28938240 6637 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 12873431 0 0 4096 0 0 0 0 17 1 0 0
/proc/11069/statm: 7065 6647 227 40 0 6480 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 28260

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 11072
/proc/meminfo: memFree=1775280/2055920 swapFree=4184540/4192956
[pid=11069] ppid=11067 vsize=28292 CPUtime=1361.78
/proc/11069/stat : 11069 (glpPBv3) R 11067 11069 9816 0 -1 0 36071206 0 0 0 121023 15155 0 0 25 0 1 0 116563223 28971008 6697 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/11069/statm: 7073 6697 227 40 0 6488 0
Current children cumulated CPU time (s) 1361.78
Current children cumulated vsize (KiB) 28292

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 11072
/proc/meminfo: memFree=1775472/2055920 swapFree=4184540/4192956
[pid=11069] ppid=11067 vsize=28332 CPUtime=1421.77
/proc/11069/stat : 11069 (glpPBv3) R 11067 11069 9816 0 -1 0 37949870 0 0 0 126241 15936 0 0 25 0 1 0 116563223 29011968 6707 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643694 0 0 4096 0 0 0 0 17 1 0 0
/proc/11069/statm: 7083 6707 227 40 0 6498 0
Current children cumulated CPU time (s) 1421.77
Current children cumulated vsize (KiB) 28332

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 11072
/proc/meminfo: memFree=1775216/2055920 swapFree=4184540/4192956
[pid=11069] ppid=11067 vsize=28356 CPUtime=1481.74
/proc/11069/stat : 11069 (glpPBv3) R 11067 11069 9816 0 -1 0 40017229 0 0 0 131388 16786 0 0 25 0 1 0 116563223 29036544 6711 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 12873431 0 0 4096 0 0 0 0 17 1 0 0
/proc/11069/statm: 7089 6713 227 40 0 6504 0
Current children cumulated CPU time (s) 1481.74
Current children cumulated vsize (KiB) 28356

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 11072
/proc/meminfo: memFree=1775152/2055920 swapFree=4184540/4192956
[pid=11069] ppid=11067 vsize=28380 CPUtime=1541.72
/proc/11069/stat : 11069 (glpPBv3) R 11067 11069 9816 0 -1 0 41930723 0 0 0 136593 17579 0 0 25 0 1 0 116563223 29061120 6719 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/11069/statm: 7095 6719 227 40 0 6510 0
Current children cumulated CPU time (s) 1541.72
Current children cumulated vsize (KiB) 28380

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 11072
/proc/meminfo: memFree=1771376/2055920 swapFree=4184540/4192956
[pid=11069] ppid=11067 vsize=28188 CPUtime=1601.69
/proc/11069/stat : 11069 (glpPBv3) R 11067 11069 9816 0 -1 0 43919236 0 0 0 141771 18398 0 0 25 0 1 0 116563223 28864512 6658 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 12873431 0 0 4096 0 0 0 0 17 1 0 0
/proc/11069/statm: 7047 6670 228 40 0 6462 0
Current children cumulated CPU time (s) 1601.69
Current children cumulated vsize (KiB) 28188

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 11072
/proc/meminfo: memFree=1775024/2055920 swapFree=4184540/4192956
[pid=11069] ppid=11067 vsize=28448 CPUtime=1661.67
/proc/11069/stat : 11069 (glpPBv3) R 11067 11069 9816 0 -1 0 45741787 0 0 0 147019 19148 0 0 25 0 1 0 116563223 29130752 6736 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/11069/statm: 7112 6736 227 40 0 6527 0
Current children cumulated CPU time (s) 1661.67
Current children cumulated vsize (KiB) 28448

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 11072
/proc/meminfo: memFree=1771568/2055920 swapFree=4184540/4192956
[pid=11069] ppid=11067 vsize=28472 CPUtime=1721.65
/proc/11069/stat : 11069 (glpPBv3) R 11067 11069 9816 0 -1 0 47820001 0 0 0 152153 20012 0 0 25 0 1 0 116563223 29155328 6742 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643294 0 0 4096 0 0 0 0 17 1 0 0
/proc/11069/statm: 7118 6742 227 40 0 6533 0
Current children cumulated CPU time (s) 1721.65
Current children cumulated vsize (KiB) 28472

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 11072
/proc/meminfo: memFree=1772208/2055920 swapFree=4184540/4192956
[pid=11069] ppid=11067 vsize=28284 CPUtime=1781.63
/proc/11069/stat : 11069 (glpPBv3) R 11067 11069 9816 0 -1 0 49812742 0 0 0 157327 20836 0 0 25 0 1 0 116563223 28962816 6663 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 12873431 0 0 4096 0 0 0 0 17 1 0 0
/proc/11069/statm: 7071 6672 227 40 0 6486 0
Current children cumulated CPU time (s) 1781.63
Current children cumulated vsize (KiB) 28284



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.7 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 11072
/proc/meminfo: memFree=1774896/2055920 swapFree=4184540/4192956
[pid=11069] ppid=11067 vsize=28072 CPUtime=1800.04
/proc/11069/stat : 11069 (glpPBv3) R 11067 11069 9816 0 -1 0 50445465 0 0 0 158894 21110 0 0 25 0 1 0 116563223 28745728 6642 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11069/statm: 7018 6642 227 40 0 6433 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 28072

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

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

[startup+1800.7 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 11072
/proc/meminfo: memFree=1774896/2055920 swapFree=4184540/4192956
[pid=11069] ppid=11067 vsize=28072 CPUtime=1800.04
/proc/11069/stat : 11069 (glpPBv3) R 11067 11069 9816 0 -1 0 50445465 0 0 0 158894 21110 0 0 25 0 1 0 116563223 28745728 6642 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11069/statm: 7018 6642 227 40 0 6433 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 28072

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.71
CPU time (s): 1800.05
CPU user time (s): 1588.94
CPU system time (s): 211.106
CPU usage (%): 99.963
Max. virtual memory (cumulated for all children) (KiB): 32792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1588.94
system time used= 211.106
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50445465
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= 2993

runsolver used 1.2898 second user time and 3.64445 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Mon Apr 16 01:21:53 UTC 2007

IDJOB= 353855
IDBENCH= 2274
IDSOLVER= 166
FILE ID= node42/353855-1176686513

PBS_JOBID= 4559959

Free space on /tmp= 66537 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/frb35-17-opb/normalized-frb35-17-2.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/353855-1176686513/instance-353855-1176686513.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node42/convwatcher-353855-1176686513 -o ROOT/results/node42/conversion-353855-1176686513 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/353855-1176686513/instance-353855-1176686513.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-353855-1176686513 -o ROOT/results/node42/solver-353855-1176686513 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/353855-1176686513/instance-353855-1176686513.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  907943cf03e4e0f899b19858f5690e6e

RANDOM SEED= 100967667

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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		: 3000.277
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		: 3000.277
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:       1802176 kB
Buffers:         37704 kB
Cached:         125948 kB
SwapCached:       2472 kB
Active:          73576 kB
Inactive:       109872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1802176 kB
SwapTotal:     4192956 kB
SwapFree:      4184540 kB
Dirty:            2924 kB
Writeback:           0 kB
Mapped:          25016 kB
Slab:            56364 kB
Committed_AS:  2750472 kB
PageTables:       1432 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= 66537 MiB

End job on node42 on Mon Apr 16 01:51:56 UTC 2007