Trace number 353569

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) 1800.09 1800.82

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb45-21-opb/normalized-frb45-21-1.opb
MD5SUM05ceccb8ea9c274c844c39df1472d3cc
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-44
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 -44
Optimality of the best value was proved NO
Number of variables945
Total number of constraints59186
Number of constraints which are clauses59186
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 945
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 945
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 945
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/353569-1176669582/instance-353569-1176669582.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/node66/watcher-353569-1176669582 -o ROOT/results/node66/solver-353569-1176669582 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/353569-1176669582/instance-353569-1176669582.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 6186
/proc/meminfo: memFree=1647288/2055920 swapFree=4184568/4192956
[pid=6186] ppid=6184 vsize=2644 CPUtime=0
/proc/6186/stat : 6186 (glpPBv3) R 6184 6186 5746 0 -1 0 258 0 0 0 0 0 0 0 18 0 1 0 142947735 2707456 228 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 10305239 0 0 4096 0 0 0 0 17 1 0 0
/proc/6186/statm: 661 228 192 40 0 76 0

[startup+0.0535401 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 6186
/proc/meminfo: memFree=1647288/2055920 swapFree=4184568/4192956
[pid=6186] ppid=6184 vsize=3448 CPUtime=0.04
/proc/6186/stat : 6186 (glpPBv3) R 6184 6186 5746 0 -1 0 456 0 0 0 4 0 0 0 18 0 1 0 142947735 3530752 426 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 10305239 0 0 4096 0 0 0 0 17 1 0 0
/proc/6186/statm: 862 426 199 40 0 277 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3448

[startup+0.101549 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 6186
/proc/meminfo: memFree=1647288/2055920 swapFree=4184568/4192956
[pid=6186] ppid=6184 vsize=4116 CPUtime=0.09
/proc/6186/stat : 6186 (glpPBv3) R 6184 6186 5746 0 -1 0 626 0 0 0 9 0 0 0 18 0 1 0 142947735 4214784 596 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 10305239 0 0 4096 0 0 0 0 17 1 0 0
/proc/6186/statm: 1029 596 199 40 0 444 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4116

[startup+0.301589 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 6186
/proc/meminfo: memFree=1647288/2055920 swapFree=4184568/4192956
[pid=6186] ppid=6184 vsize=6912 CPUtime=0.29
/proc/6186/stat : 6186 (glpPBv3) R 6184 6186 5746 0 -1 0 1326 0 0 0 29 0 0 0 19 0 1 0 142947735 7077888 1296 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 10305239 0 0 4096 0 0 0 0 17 1 0 0
/proc/6186/statm: 1728 1296 199 40 0 1143 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6912

[startup+0.701669 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 6186
/proc/meminfo: memFree=1647288/2055920 swapFree=4184568/4192956
[pid=6186] ppid=6184 vsize=22568 CPUtime=0.69
/proc/6186/stat : 6186 (glpPBv3) R 6184 6186 5746 0 -1 0 6347 0 0 0 66 3 0 0 22 0 1 0 142947735 23109632 5222 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/6186/statm: 5642 5222 206 40 0 5057 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22568

[startup+1.50183 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 6187
/proc/meminfo: memFree=1613488/2055920 swapFree=4184568/4192956
[pid=6186] ppid=6184 vsize=36744 CPUtime=1.49
/proc/6186/stat : 6186 (glpPBv3) R 6184 6186 5746 0 -1 0 10344 0 0 0 144 5 0 0 25 0 1 0 142947735 37625856 8754 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 10305239 0 0 4096 0 0 0 0 17 1 0 0
/proc/6186/statm: 9186 8761 221 40 0 8601 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 36744

[startup+3.10115 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 6189
/proc/meminfo: memFree=1613040/2055920 swapFree=4184568/4192956
[pid=6186] ppid=6184 vsize=36280 CPUtime=3.08
/proc/6186/stat : 6186 (glpPBv3) R 6184 6186 5746 0 -1 0 11647 0 0 0 303 5 0 0 25 0 1 0 142947735 37150720 8665 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/6186/statm: 9070 8665 221 40 0 8485 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 36280

[startup+6.30179 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 6189
/proc/meminfo: memFree=1609456/2055920 swapFree=4184568/4192956
[pid=6186] ppid=6184 vsize=39756 CPUtime=6.29
/proc/6186/stat : 6186 (glpPBv3) R 6184 6186 5746 0 -1 0 15242 0 0 0 621 8 0 0 25 0 1 0 142947735 40710144 9534 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/6186/statm: 9939 9534 221 40 0 9354 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 39756

[startup+12.7021 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 6189
/proc/meminfo: memFree=1594104/2055920 swapFree=4184568/4192956
[pid=6186] ppid=6184 vsize=55320 CPUtime=12.68
/proc/6186/stat : 6186 (glpPBv3) R 6184 6186 5746 0 -1 0 204425 0 0 0 1182 86 0 0 25 0 1 0 142947735 56647680 13434 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/6186/statm: 13830 13434 227 40 0 13245 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 55320

[startup+25.5016 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 6189
/proc/meminfo: memFree=1594040/2055920 swapFree=4184568/4192956
[pid=6186] ppid=6184 vsize=60464 CPUtime=25.48
/proc/6186/stat : 6186 (glpPBv3) R 6184 6186 5746 0 -1 0 854999 0 0 0 2197 351 0 0 25 0 1 0 142947735 61915136 14722 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643626 0 0 4096 0 0 0 0 17 1 0 0
/proc/6186/statm: 15116 14722 227 40 0 14531 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 60464

[startup+51.1017 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 6189
/proc/meminfo: memFree=1594488/2055920 swapFree=4184568/4192956
[pid=6186] ppid=6184 vsize=55320 CPUtime=51.07
/proc/6186/stat : 6186 (glpPBv3) R 6184 6186 5746 0 -1 0 2158916 0 0 0 4222 885 0 0 25 0 1 0 142947735 56647680 13438 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/6186/statm: 13830 13438 227 40 0 13245 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 55320

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 6189
/proc/meminfo: memFree=1594808/2055920 swapFree=4184568/4192956
[pid=6186] ppid=6184 vsize=55340 CPUtime=102.25
/proc/6186/stat : 6186 (glpPBv3) R 6184 6186 5746 0 -1 0 4690602 0 0 0 8325 1900 0 0 25 0 1 0 142947735 56668160 13445 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542262 0 0 4096 0 0 0 0 17 1 0 0
/proc/6186/statm: 13835 13445 227 40 0 13250 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 55340

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 6189
/proc/meminfo: memFree=1594936/2055920 swapFree=4184568/4192956
[pid=6186] ppid=6184 vsize=55320 CPUtime=162.23
/proc/6186/stat : 6186 (glpPBv3) R 6184 6186 5746 0 -1 0 7379144 0 0 0 13241 2982 0 0 25 0 1 0 142947735 56647680 13442 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134626346 0 0 4096 0 0 0 0 17 1 0 0
/proc/6186/statm: 13830 13442 227 40 0 13245 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 55320

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 6189
/proc/meminfo: memFree=1586744/2055920 swapFree=4184568/4192956
[pid=6186] ppid=6184 vsize=62564 CPUtime=222.21
/proc/6186/stat : 6186 (glpPBv3) R 6184 6186 5746 0 -1 0 10143914 0 0 0 18127 4094 0 0 25 0 1 0 142947735 64065536 15253 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643272 0 0 4096 0 0 0 0 17 1 0 0
/proc/6186/statm: 15641 15253 227 40 0 15056 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 62564

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 6189
/proc/meminfo: memFree=1593976/2055920 swapFree=4184568/4192956
[pid=6186] ppid=6184 vsize=55320 CPUtime=282.19
/proc/6186/stat : 6186 (glpPBv3) R 6184 6186 5746 0 -1 0 12760637 0 0 0 23080 5139 0 0 25 0 1 0 142947735 56647680 13444 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542965 0 0 4096 0 0 0 0 17 1 0 0
/proc/6186/statm: 13830 13444 227 40 0 13245 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 55320

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 6189
/proc/meminfo: memFree=1593976/2055920 swapFree=4184568/4192956
[pid=6186] ppid=6184 vsize=54160 CPUtime=342.17
/proc/6186/stat : 6186 (glpPBv3) R 6184 6186 5746 0 -1 0 15311408 0 0 0 28053 6164 0 0 25 0 1 0 142947735 55459840 13154 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134534388 0 0 4096 0 0 0 0 17 1 0 0
/proc/6186/statm: 13540 13154 227 40 0 12955 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 54160

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 6189
/proc/meminfo: memFree=1593976/2055920 swapFree=4184568/4192956
[pid=6186] ppid=6184 vsize=55320 CPUtime=402.14
/proc/6186/stat : 6186 (glpPBv3) R 6184 6186 5746 0 -1 0 17853805 0 0 0 33032 7182 0 0 25 0 1 0 142947735 56647680 13446 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 10305239 0 0 4096 0 0 0 0 17 1 0 0
/proc/6186/statm: 13830 13446 227 40 0 13245 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 55320

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 6189
/proc/meminfo: memFree=1586936/2055920 swapFree=4184568/4192956
[pid=6186] ppid=6184 vsize=62564 CPUtime=462.13
/proc/6186/stat : 6186 (glpPBv3) R 6184 6186 5746 0 -1 0 20134074 0 0 0 38107 8106 0 0 25 0 1 0 142947735 64065536 15261 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643580 0 0 4096 0 0 0 0 17 1 0 0
/proc/6186/statm: 15641 15261 227 40 0 15056 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 62564

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 6189
/proc/meminfo: memFree=1593912/2055920 swapFree=4184568/4192956
[pid=6186] ppid=6184 vsize=54856 CPUtime=522.11
/proc/6186/stat : 6186 (glpPBv3) R 6184 6186 5746 0 -1 0 22382793 0 0 0 43185 9026 0 0 25 0 1 0 142947735 56172544 13295 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 10305239 0 0 4096 0 0 0 0 17 1 0 0
/proc/6186/statm: 13714 13304 227 40 0 13129 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 54856

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 6189
/proc/meminfo: memFree=1593848/2055920 swapFree=4184568/4192956
[pid=6186] ppid=6184 vsize=55436 CPUtime=582.08
/proc/6186/stat : 6186 (glpPBv3) R 6184 6186 5746 0 -1 0 24442968 0 0 0 48342 9866 0 0 25 0 1 0 142947735 56766464 13459 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/6186/statm: 13859 13459 227 40 0 13274 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 55436

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 6189
/proc/meminfo: memFree=1594808/2055920 swapFree=4184568/4192956
[pid=6186] ppid=6184 vsize=55436 CPUtime=642.06
/proc/6186/stat : 6186 (glpPBv3) R 6184 6186 5746 0 -1 0 26766719 0 0 0 53398 10808 0 0 25 0 1 0 142947735 56766464 13463 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/6186/statm: 13859 13463 227 40 0 13274 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 55436


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 6189
/proc/meminfo: memFree=1593976/2055920 swapFree=4184568/4192956
[pid=6186] ppid=6184 vsize=55436 CPUtime=822
/proc/6186/stat : 6186 (glpPBv3) R 6184 6186 5746 0 -1 0 35198017 0 0 0 67997 14203 0 0 25 0 1 0 142947735 56766464 13351 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6186/statm: 13743 13351 259 40 0 13158 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 55436

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 6189
/proc/meminfo: memFree=1594616/2055920 swapFree=4184568/4192956
[pid=6186] ppid=6184 vsize=54276 CPUtime=881.97
/proc/6186/stat : 6186 (glpPBv3) R 6184 6186 5746 0 -1 0 37755030 0 0 0 72959 15238 0 0 25 0 1 0 142947735 55578624 13179 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134569743 0 0 4096 0 0 0 0 17 1 0 0
/proc/6186/statm: 13569 13179 227 40 0 12984 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 54276

[startup+942.303 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 6189
/proc/meminfo: memFree=1594680/2055920 swapFree=4184568/4192956
[pid=6186] ppid=6184 vsize=55436 CPUtime=941.96
/proc/6186/stat : 6186 (glpPBv3) R 6184 6186 5746 0 -1 0 40131964 0 0 0 77997 16199 0 0 25 0 1 0 142947735 56766464 13472 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542978 0 0 4096 0 0 0 0 17 1 0 0
/proc/6186/statm: 13859 13472 227 40 0 13274 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 55436

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 6189
/proc/meminfo: memFree=1586488/2055920 swapFree=4184568/4192956
[pid=6186] ppid=6184 vsize=55436 CPUtime=1001.94
/proc/6186/stat : 6186 (glpPBv3) R 6184 6186 5746 0 -1 0 42483781 0 0 0 83041 17153 0 0 25 0 1 0 142947735 56766464 13476 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/6186/statm: 13859 13476 227 40 0 13274 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 55436

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 6189
/proc/meminfo: memFree=1593656/2055920 swapFree=4184568/4192956
[pid=6186] ppid=6184 vsize=55436 CPUtime=1061.91
/proc/6186/stat : 6186 (glpPBv3) R 6184 6186 5746 0 -1 0 44598817 0 0 0 88169 18022 0 0 25 0 1 0 142947735 56766464 13480 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/6186/statm: 13859 13480 227 40 0 13274 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 55436

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 6189
/proc/meminfo: memFree=1594232/2055920 swapFree=4184568/4192956
[pid=6186] ppid=6184 vsize=55088 CPUtime=1121.9
/proc/6186/stat : 6186 (glpPBv3) R 6184 6186 5746 0 -1 0 46928551 0 0 0 93218 18972 0 0 25 0 1 0 142947735 56410112 13312 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6186/statm: 13714 13312 249 40 0 13129 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 55088

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 6189
/proc/meminfo: memFree=1594616/2055920 swapFree=4184568/4192956
[pid=6186] ppid=6184 vsize=55552 CPUtime=1181.87
/proc/6186/stat : 6186 (glpPBv3) R 6184 6186 5746 0 -1 0 49710493 0 0 0 98085 20102 0 0 25 0 1 0 142947735 56885248 13486 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643284 0 0 4096 0 0 0 0 17 1 0 0
/proc/6186/statm: 13888 13486 227 40 0 13303 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 55552

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 6189
/proc/meminfo: memFree=1593592/2055920 swapFree=4184568/4192956
[pid=6186] ppid=6184 vsize=55552 CPUtime=1241.85
/proc/6186/stat : 6186 (glpPBv3) R 6184 6186 5746 0 -1 0 52420454 0 0 0 102981 21204 0 0 25 0 1 0 142947735 56885248 13490 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134626410 0 0 4096 0 0 0 0 17 1 0 0
/proc/6186/statm: 13888 13490 227 40 0 13303 0
Current children cumulated CPU time (s) 1241.85
Current children cumulated vsize (KiB) 55552

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/71 6305
/proc/meminfo: memFree=1592176/2055920 swapFree=4184568/4192956
[pid=6186] ppid=6184 vsize=55552 CPUtime=1301.77
/proc/6186/stat : 6186 (glpPBv3) R 6184 6186 5746 0 -1 0 55022917 0 0 0 107923 22254 0 0 25 0 1 0 142947735 56885248 13494 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/6186/statm: 13888 13494 227 40 0 13303 0
Current children cumulated CPU time (s) 1301.77
Current children cumulated vsize (KiB) 55552

[startup+1362.3 s]
/proc/loadavg: 1.05 0.99 0.96 2/65 6387
/proc/meminfo: memFree=1593208/2055920 swapFree=4184568/4192956
[pid=6186] ppid=6184 vsize=55552 CPUtime=1361.71
/proc/6186/stat : 6186 (glpPBv3) R 6184 6186 5746 0 -1 0 57548446 0 0 0 112898 23273 0 0 25 0 1 0 142947735 56885248 13496 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643684 0 0 4096 0 0 0 0 17 1 0 0
/proc/6186/statm: 13888 13496 227 40 0 13303 0
Current children cumulated CPU time (s) 1361.71
Current children cumulated vsize (KiB) 55552

[startup+1422.31 s]
/proc/loadavg: 1.02 0.99 0.96 2/65 6387
/proc/meminfo: memFree=1593272/2055920 swapFree=4184568/4192956
[pid=6186] ppid=6184 vsize=55552 CPUtime=1421.7
/proc/6186/stat : 6186 (glpPBv3) R 6184 6186 5746 0 -1 0 59903489 0 0 0 117939 24231 0 0 25 0 1 0 142947735 56885248 13498 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/6186/statm: 13888 13498 227 40 0 13303 0
Current children cumulated CPU time (s) 1421.7
Current children cumulated vsize (KiB) 55552

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 6387
/proc/meminfo: memFree=1593272/2055920 swapFree=4184568/4192956
[pid=6186] ppid=6184 vsize=55552 CPUtime=1481.67
/proc/6186/stat : 6186 (glpPBv3) R 6184 6186 5746 0 -1 0 61999069 0 0 0 123083 25084 0 0 25 0 1 0 142947735 56885248 13503 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/6186/statm: 13888 13503 227 40 0 13303 0
Current children cumulated CPU time (s) 1481.67
Current children cumulated vsize (KiB) 55552

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 6387
/proc/meminfo: memFree=1593208/2055920 swapFree=4184568/4192956
[pid=6186] ppid=6184 vsize=55088 CPUtime=1541.65
/proc/6186/stat : 6186 (glpPBv3) R 6184 6186 5746 0 -1 0 64373657 0 0 0 128115 26050 0 0 25 0 1 0 142947735 56410112 13331 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6186/statm: 13714 13331 290 40 0 13129 0
Current children cumulated CPU time (s) 1541.65
Current children cumulated vsize (KiB) 55088

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 6387
/proc/meminfo: memFree=1593208/2055920 swapFree=4184568/4192956
[pid=6186] ppid=6184 vsize=55552 CPUtime=1601.63
/proc/6186/stat : 6186 (glpPBv3) R 6184 6186 5746 0 -1 0 67280589 0 0 0 132938 27225 0 0 25 0 1 0 142947735 56885248 13505 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 10305239 0 0 4096 0 0 0 0 17 1 0 0
/proc/6186/statm: 13888 13505 227 40 0 13303 0
Current children cumulated CPU time (s) 1601.63
Current children cumulated vsize (KiB) 55552

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 6387
/proc/meminfo: memFree=1593208/2055920 swapFree=4184568/4192956
[pid=6186] ppid=6184 vsize=55552 CPUtime=1661.61
/proc/6186/stat : 6186 (glpPBv3) R 6184 6186 5746 0 -1 0 69989745 0 0 0 137835 28326 0 0 25 0 1 0 142947735 56885248 13509 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6186/statm: 13888 13509 227 40 0 13303 0
Current children cumulated CPU time (s) 1661.61
Current children cumulated vsize (KiB) 55552

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 6387
/proc/meminfo: memFree=1586168/2055920 swapFree=4184568/4192956
[pid=6186] ppid=6184 vsize=55672 CPUtime=1721.59
/proc/6186/stat : 6186 (glpPBv3) R 6184 6186 5746 0 -1 0 72672255 0 0 0 142737 29422 0 0 25 0 1 0 142947735 57008128 13513 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 10305239 0 0 4096 0 0 0 0 17 1 0 0
/proc/6186/statm: 13918 13513 227 40 0 13333 0
Current children cumulated CPU time (s) 1721.59
Current children cumulated vsize (KiB) 55672

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 6387
/proc/meminfo: memFree=1593208/2055920 swapFree=4184568/4192956
[pid=6186] ppid=6184 vsize=55672 CPUtime=1781.57
/proc/6186/stat : 6186 (glpPBv3) R 6184 6186 5746 0 -1 0 75277814 0 0 0 147669 30488 0 0 25 0 1 0 142947735 57008128 13515 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134626410 0 0 4096 0 0 0 0 17 1 0 0
/proc/6186/statm: 13918 13515 227 40 0 13333 0
Current children cumulated CPU time (s) 1781.57
Current children cumulated vsize (KiB) 55672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 6387
/proc/meminfo: memFree=1593208/2055920 swapFree=4184568/4192956
[pid=6186] ppid=6184 vsize=55672 CPUtime=1800.07
/proc/6186/stat : 6186 (glpPBv3) R 6184 6186 5746 0 -1 0 76076750 0 0 0 149195 30812 0 0 25 0 1 0 142947735 57008128 13515 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643678 0 0 4096 0 0 0 0 17 1 0 0
/proc/6186/statm: 13918 13515 227 40 0 13333 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 55672

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): 1800.82
CPU time (s): 1800.09
CPU user time (s): 1491.95
CPU system time (s): 308.133
CPU usage (%): 99.9595
Max. virtual memory (cumulated for all children) (KiB): 64772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1491.95
system time used= 308.133
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 76076750
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= 2512

runsolver used 1.35879 second user time and 3.62945 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Sun Apr 15 20:39:42 UTC 2007

IDJOB= 353569
IDBENCH= 2252
IDSOLVER= 166
FILE ID= node66/353569-1176669582

PBS_JOBID= 4559917

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/frb45-21-opb/normalized-frb45-21-1.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/353569-1176669582/instance-353569-1176669582.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node66/convwatcher-353569-1176669582 -o ROOT/results/node66/conversion-353569-1176669582 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/353569-1176669582/instance-353569-1176669582.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-353569-1176669582 -o ROOT/results/node66/solver-353569-1176669582 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/353569-1176669582/instance-353569-1176669582.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  05ceccb8ea9c274c844c39df1472d3cc

RANDOM SEED= 593833542

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.281
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		: 3000.281
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:       1647760 kB
Buffers:         24392 kB
Cached:         293868 kB
SwapCached:       2156 kB
Active:          79032 kB
Inactive:       248760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1647760 kB
SwapTotal:     4192956 kB
SwapFree:      4184568 kB
Dirty:            3652 kB
Writeback:           0 kB
Mapped:          16352 kB
Slab:            66480 kB
Committed_AS:   302288 kB
PageTables:       1376 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 node66 on Sun Apr 15 21:09:45 UTC 2007