Trace number 353465

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) 1800.08 1800.72

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb40-19-opb/normalized-frb40-19-4.opb
MD5SUM7262f9f4ab1a3ada75b3b140acf97f7d
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-39
Best CPU time to get the best result obtained on this benchmark1800.02
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -40
Optimality of the best value was proved NO
Number of variables760
Total number of constraints41605
Number of constraints which are clauses41605
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 760
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 760
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 760
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/353465-1176666684/instance-353465-1176666684.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/node74/watcher-353465-1176666684 -o ROOT/results/node74/solver-353465-1176666684 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/353465-1176666684/instance-353465-1176666684.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: 0.91 0.95 0.96 3/66 2171
/proc/meminfo: memFree=1855320/2055920 swapFree=4183704/4192956
[pid=2171] ppid=2169 vsize=2644 CPUtime=0
/proc/2171/stat : 2171 (glpPBv3) R 2169 2171 1788 0 -1 0 258 0 0 0 0 0 0 0 18 0 1 0 114583132 2707456 228 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 10157052 0 0 4096 0 0 0 0 17 1 0 0
/proc/2171/statm: 661 228 192 40 0 76 0

[startup+0.0702691 s]
/proc/loadavg: 0.91 0.95 0.96 3/66 2171
/proc/meminfo: memFree=1855320/2055920 swapFree=4183704/4192956
[pid=2171] ppid=2169 vsize=3580 CPUtime=0.06
/proc/2171/stat : 2171 (glpPBv3) R 2169 2171 1788 0 -1 0 511 0 0 0 6 0 0 0 18 0 1 0 114583132 3665920 481 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134530893 0 0 4096 0 0 0 0 17 1 0 0
/proc/2171/statm: 895 481 199 40 0 310 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3580

[startup+0.101272 s]
/proc/loadavg: 0.91 0.95 0.96 3/66 2171
/proc/meminfo: memFree=1855320/2055920 swapFree=4183704/4192956
[pid=2171] ppid=2169 vsize=3980 CPUtime=0.09
/proc/2171/stat : 2171 (glpPBv3) R 2169 2171 1788 0 -1 0 621 0 0 0 9 0 0 0 18 0 1 0 114583132 4075520 591 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2171/statm: 995 591 199 40 0 410 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3980

[startup+0.301295 s]
/proc/loadavg: 0.91 0.95 0.96 3/66 2171
/proc/meminfo: memFree=1855320/2055920 swapFree=4183704/4192956
[pid=2171] ppid=2169 vsize=6780 CPUtime=0.29
/proc/2171/stat : 2171 (glpPBv3) R 2169 2171 1788 0 -1 0 1314 0 0 0 29 0 0 0 19 0 1 0 114583132 6942720 1284 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2171/statm: 1695 1284 199 40 0 1110 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6780

[startup+0.701341 s]
/proc/loadavg: 0.91 0.95 0.96 3/66 2171
/proc/meminfo: memFree=1855320/2055920 swapFree=4183704/4192956
[pid=2171] ppid=2169 vsize=26180 CPUtime=0.7
/proc/2171/stat : 2171 (glpPBv3) R 2169 2171 1788 0 -1 0 7208 0 0 0 67 3 0 0 22 0 1 0 114583132 26808320 6145 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/2171/statm: 6545 6145 221 40 0 5960 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 26180

[startup+1.50143 s]
/proc/loadavg: 0.91 0.95 0.96 2/67 2172
/proc/meminfo: memFree=1831504/2055920 swapFree=4183704/4192956
[pid=2171] ppid=2169 vsize=26180 CPUtime=1.49
/proc/2171/stat : 2171 (glpPBv3) R 2169 2171 1788 0 -1 0 7536 0 0 0 146 3 0 0 25 0 1 0 114583132 26808320 6145 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643505 0 0 4096 0 0 0 0 17 1 0 0
/proc/2171/statm: 6545 6145 221 40 0 5960 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 26180

[startup+3.10162 s]
/proc/loadavg: 0.91 0.95 0.96 2/67 2172
/proc/meminfo: memFree=1831184/2055920 swapFree=4183704/4192956
[pid=2171] ppid=2169 vsize=28624 CPUtime=3.09
/proc/2171/stat : 2171 (glpPBv3) R 2169 2171 1788 0 -1 0 9743 0 0 0 305 4 0 0 25 0 1 0 114583132 29310976 6756 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134581739 0 0 4096 0 0 0 0 17 1 0 0
/proc/2171/statm: 7156 6756 221 40 0 6571 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28624

[startup+6.30199 s]
/proc/loadavg: 0.92 0.95 0.96 2/67 2172
/proc/meminfo: memFree=1817872/2055920 swapFree=4183704/4192956
[pid=2171] ppid=2169 vsize=39392 CPUtime=6.29
/proc/2171/stat : 2171 (glpPBv3) R 2169 2171 1788 0 -1 0 68923 0 0 0 598 31 0 0 25 0 1 0 114583132 40337408 9466 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/2171/statm: 9848 9466 227 40 0 9263 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 39392

[startup+12.7017 s]
/proc/loadavg: 0.93 0.95 0.96 2/67 2172
/proc/meminfo: memFree=1817808/2055920 swapFree=4183704/4192956
[pid=2171] ppid=2169 vsize=39392 CPUtime=12.68
/proc/2171/stat : 2171 (glpPBv3) R 2169 2171 1788 0 -1 0 391858 0 0 0 1103 165 0 0 25 0 1 0 114583132 40337408 9467 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643767 0 0 4096 0 0 0 0 17 1 0 0
/proc/2171/statm: 9848 9467 227 40 0 9263 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 39392

[startup+25.5012 s]
/proc/loadavg: 0.94 0.96 0.96 2/67 2172
/proc/meminfo: memFree=1817872/2055920 swapFree=4183704/4192956
[pid=2171] ppid=2169 vsize=39392 CPUtime=25.48
/proc/2171/stat : 2171 (glpPBv3) R 2169 2171 1788 0 -1 0 1033831 0 0 0 2118 430 0 0 25 0 1 0 114583132 40337408 9467 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134626346 0 0 4096 0 0 0 0 17 1 0 0
/proc/2171/statm: 9848 9467 227 40 0 9263 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 39392

[startup+51.1012 s]
/proc/loadavg: 0.96 0.96 0.96 2/67 2172
/proc/meminfo: memFree=1817872/2055920 swapFree=4183704/4192956
[pid=2171] ppid=2169 vsize=39392 CPUtime=51.07
/proc/2171/stat : 2171 (glpPBv3) R 2169 2171 1788 0 -1 0 2291537 0 0 0 4156 951 0 0 25 0 1 0 114583132 40337408 9467 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 10223319 0 0 4096 0 0 0 0 17 1 0 0
/proc/2171/statm: 9848 9467 227 40 0 9263 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 39392

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.96 2/67 2172
/proc/meminfo: memFree=1818000/2055920 swapFree=4183704/4192956
[pid=2171] ppid=2169 vsize=39392 CPUtime=102.26
/proc/2171/stat : 2171 (glpPBv3) R 2169 2171 1788 0 -1 0 4545870 0 0 0 8342 1884 0 0 25 0 1 0 114583132 40337408 9444 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 10223319 0 0 4096 0 0 0 0 17 1 0 0
/proc/2171/statm: 9848 9454 227 40 0 9263 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 39392

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/67 2172
/proc/meminfo: memFree=1817808/2055920 swapFree=4183704/4192956
[pid=2171] ppid=2169 vsize=39508 CPUtime=162.24
/proc/2171/stat : 2171 (glpPBv3) R 2169 2171 1788 0 -1 0 7120965 0 0 0 13297 2927 0 0 25 0 1 0 114583132 40456192 9473 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629076 0 0 4096 0 0 0 0 17 1 0 0
/proc/2171/statm: 9877 9473 227 40 0 9292 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 39508

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/67 2172
/proc/meminfo: memFree=1817744/2055920 swapFree=4183704/4192956
[pid=2171] ppid=2169 vsize=39508 CPUtime=222.22
/proc/2171/stat : 2171 (glpPBv3) R 2169 2171 1788 0 -1 0 9386846 0 0 0 18371 3851 0 0 25 0 1 0 114583132 40456192 9479 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643524 0 0 4096 0 0 0 0 17 1 0 0
/proc/2171/statm: 9877 9479 227 40 0 9292 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 39508

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/67 2172
/proc/meminfo: memFree=1817680/2055920 swapFree=4183704/4192956
[pid=2171] ppid=2169 vsize=39508 CPUtime=282.2
/proc/2171/stat : 2171 (glpPBv3) R 2169 2171 1788 0 -1 0 11734510 0 0 0 23404 4816 0 0 25 0 1 0 114583132 40456192 9485 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/2171/statm: 9877 9485 227 40 0 9292 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 39508

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/67 2172
/proc/meminfo: memFree=1817616/2055920 swapFree=4183704/4192956
[pid=2171] ppid=2169 vsize=39508 CPUtime=342.19
/proc/2171/stat : 2171 (glpPBv3) R 2169 2171 1788 0 -1 0 14482194 0 0 0 28280 5939 0 0 25 0 1 0 114583132 40456192 9488 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 10223319 0 0 4096 0 0 0 0 17 1 0 0
/proc/2171/statm: 9877 9488 227 40 0 9292 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 39508

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/67 2172
/proc/meminfo: memFree=1817616/2055920 swapFree=4183704/4192956
[pid=2171] ppid=2169 vsize=39508 CPUtime=402.17
/proc/2171/stat : 2171 (glpPBv3) R 2169 2171 1788 0 -1 0 16965073 0 0 0 33258 6959 0 0 25 0 1 0 114583132 40456192 9492 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643364 0 0 4096 0 0 0 0 17 1 0 0
/proc/2171/statm: 9877 9492 227 40 0 9292 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 39508

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/67 2172
/proc/meminfo: memFree=1817552/2055920 swapFree=4183704/4192956
[pid=2171] ppid=2169 vsize=39180 CPUtime=462.15
/proc/2171/stat : 2171 (glpPBv3) R 2169 2171 1788 0 -1 0 19097918 0 0 0 38377 7838 0 0 25 0 1 0 114583132 40120320 9397 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 10223319 0 0 4096 0 0 0 0 17 1 0 0
/proc/2171/statm: 9795 9406 227 40 0 9210 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 39180

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/67 2172
/proc/meminfo: memFree=1818064/2055920 swapFree=4183704/4192956
[pid=2171] ppid=2169 vsize=39624 CPUtime=522.14
/proc/2171/stat : 2171 (glpPBv3) R 2169 2171 1788 0 -1 0 21722923 0 0 0 43292 8922 0 0 25 0 1 0 114583132 40574976 9504 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/2171/statm: 9906 9504 227 40 0 9321 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 39624

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/73 2241
/proc/meminfo: memFree=1816280/2055920 swapFree=4183704/4192956
[pid=2171] ppid=2169 vsize=39624 CPUtime=582.09
/proc/2171/stat : 2171 (glpPBv3) R 2169 2171 1788 0 -1 0 24336021 0 0 0 48219 9990 0 0 25 0 1 0 114583132 40574976 9506 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629115 0 0 4096 0 0 0 0 17 1 0 0
/proc/2171/statm: 9906 9506 227 40 0 9321 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 39624

[startup+642.301 s]
/proc/loadavg: 1.04 0.99 0.97 2/67 2390
/proc/meminfo: memFree=1817872/2055920 swapFree=4183704/4192956
[pid=2171] ppid=2169 vsize=39624 CPUtime=642
/proc/2171/stat : 2171 (glpPBv3) R 2169 2171 1788 0 -1 0 26735472 0 0 0 53235 10965 0 0 25 0 1 0 114583132 40574976 9513 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/2171/statm: 9906 9513 227 40 0 9321 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 39624


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

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/67 2390
/proc/meminfo: memFree=1817296/2055920 swapFree=4183704/4192956
[pid=2171] ppid=2169 vsize=39296 CPUtime=881.93
/proc/2171/stat : 2171 (glpPBv3) R 2169 2171 1788 0 -1 0 36701208 0 0 0 73130 15063 0 0 25 0 1 0 114583132 40239104 9445 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2171/statm: 9783 9404 237 40 0 9198 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 39296

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/67 2390
/proc/meminfo: memFree=1817488/2055920 swapFree=4183704/4192956
[pid=2171] ppid=2169 vsize=39744 CPUtime=941.91
/proc/2171/stat : 2171 (glpPBv3) R 2169 2171 1788 0 -1 0 39075510 0 0 0 78153 16038 0 0 25 0 1 0 114583132 40697856 9531 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/2171/statm: 9936 9531 227 40 0 9351 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 39744

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/67 2390
/proc/meminfo: memFree=1817232/2055920 swapFree=4183704/4192956
[pid=2171] ppid=2169 vsize=39744 CPUtime=1001.89
/proc/2171/stat : 2171 (glpPBv3) R 2169 2171 1788 0 -1 0 41180051 0 0 0 83284 16905 0 0 25 0 1 0 114583132 40697856 9533 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/2171/statm: 9936 9533 227 40 0 9351 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 39744

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/67 2390
/proc/meminfo: memFree=1817424/2055920 swapFree=4183704/4192956
[pid=2171] ppid=2169 vsize=44856 CPUtime=1061.87
/proc/2171/stat : 2171 (glpPBv3) R 2169 2171 1788 0 -1 0 43463072 0 0 0 88342 17845 0 0 25 0 1 0 114583132 45932544 10819 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134591147 0 0 4096 0 0 0 0 17 1 0 0
/proc/2171/statm: 11214 10819 227 40 0 10629 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 44856

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/67 2390
/proc/meminfo: memFree=1817168/2055920 swapFree=4183704/4192956
[pid=2171] ppid=2169 vsize=39744 CPUtime=1121.85
/proc/2171/stat : 2171 (glpPBv3) R 2169 2171 1788 0 -1 0 46040565 0 0 0 93292 18893 0 0 25 0 1 0 114583132 40697856 9547 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643294 0 0 4096 0 0 0 0 17 1 0 0
/proc/2171/statm: 9936 9547 227 40 0 9351 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 39744

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/67 2390
/proc/meminfo: memFree=1817104/2055920 swapFree=4183704/4192956
[pid=2171] ppid=2169 vsize=39416 CPUtime=1181.84
/proc/2171/stat : 2171 (glpPBv3) R 2169 2171 1788 0 -1 0 48347815 0 0 0 98349 19835 0 0 25 0 1 0 114583132 40361984 9445 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 10223319 0 0 4096 0 0 0 0 17 1 0 0
/proc/2171/statm: 9854 9454 228 40 0 9269 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 39416

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/67 2390
/proc/meminfo: memFree=1817040/2055920 swapFree=4183704/4192956
[pid=2171] ppid=2169 vsize=39744 CPUtime=1241.82
/proc/2171/stat : 2171 (glpPBv3) R 2169 2171 1788 0 -1 0 50499624 0 0 0 103458 20724 0 0 25 0 1 0 114583132 40697856 9559 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134626410 0 0 4096 0 0 0 0 17 1 0 0
/proc/2171/statm: 9936 9559 227 40 0 9351 0
Current children cumulated CPU time (s) 1241.82
Current children cumulated vsize (KiB) 39744

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/67 2390
/proc/meminfo: memFree=1817040/2055920 swapFree=4183704/4192956
[pid=2171] ppid=2169 vsize=39864 CPUtime=1301.81
/proc/2171/stat : 2171 (glpPBv3) R 2169 2171 1788 0 -1 0 53230424 0 0 0 108346 21835 0 0 25 0 1 0 114583132 40820736 9561 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 10223319 0 0 4096 0 0 0 0 17 1 0 0
/proc/2171/statm: 9966 9561 227 40 0 9381 0
Current children cumulated CPU time (s) 1301.81
Current children cumulated vsize (KiB) 39864

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/67 2390
/proc/meminfo: memFree=1816976/2055920 swapFree=4183704/4192956
[pid=2171] ppid=2169 vsize=39864 CPUtime=1361.79
/proc/2171/stat : 2171 (glpPBv3) R 2169 2171 1788 0 -1 0 55782167 0 0 0 113298 22881 0 0 25 0 1 0 114583132 40820736 9567 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643780 0 0 4096 0 0 0 0 17 1 0 0
/proc/2171/statm: 9966 9567 227 40 0 9381 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 39864

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.97 2/67 2390
/proc/meminfo: memFree=1817040/2055920 swapFree=4183704/4192956
[pid=2171] ppid=2169 vsize=44804 CPUtime=1421.77
/proc/2171/stat : 2171 (glpPBv3) R 2169 2171 1788 0 -1 0 57842795 0 0 0 118441 23736 0 0 25 0 1 0 114583132 45879296 10808 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134637007 0 0 4096 0 0 0 0 17 1 0 0
/proc/2171/statm: 11201 10808 227 40 0 10616 0
Current children cumulated CPU time (s) 1421.77
Current children cumulated vsize (KiB) 44804

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/67 2390
/proc/meminfo: memFree=1816784/2055920 swapFree=4183704/4192956
[pid=2171] ppid=2169 vsize=39864 CPUtime=1481.75
/proc/2171/stat : 2171 (glpPBv3) R 2169 2171 1788 0 -1 0 60475026 0 0 0 123364 24811 0 0 25 0 1 0 114583132 40820736 9558 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 10223319 0 0 4096 0 0 0 0 17 1 0 0
/proc/2171/statm: 9966 9568 227 40 0 9381 0
Current children cumulated CPU time (s) 1481.75
Current children cumulated vsize (KiB) 39864

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/67 2390
/proc/meminfo: memFree=1811856/2055920 swapFree=4183704/4192956
[pid=2171] ppid=2169 vsize=39864 CPUtime=1541.73
/proc/2171/stat : 2171 (glpPBv3) R 2169 2171 1788 0 -1 0 62880055 0 0 0 128371 25802 0 0 25 0 1 0 114583132 40820736 9585 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643291 0 0 4096 0 0 0 0 17 1 0 0
/proc/2171/statm: 9966 9585 227 40 0 9381 0
Current children cumulated CPU time (s) 1541.73
Current children cumulated vsize (KiB) 39864

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/67 2390
/proc/meminfo: memFree=1816720/2055920 swapFree=4183704/4192956
[pid=2171] ppid=2169 vsize=39492 CPUtime=1601.71
/proc/2171/stat : 2171 (glpPBv3) R 2169 2171 1788 0 -1 0 65094188 0 0 0 133465 26706 0 0 25 0 1 0 114583132 40439808 9429 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 10223319 0 0 4096 0 0 0 0 17 1 0 0
/proc/2171/statm: 9873 9439 227 40 0 9288 0
Current children cumulated CPU time (s) 1601.71
Current children cumulated vsize (KiB) 39492

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/67 2390
/proc/meminfo: memFree=1811472/2055920 swapFree=4183704/4192956
[pid=2171] ppid=2169 vsize=39984 CPUtime=1661.7
/proc/2171/stat : 2171 (glpPBv3) R 2169 2171 1788 0 -1 0 67725281 0 0 0 138385 27785 0 0 25 0 1 0 114583132 40943616 9591 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/2171/statm: 9996 9591 227 40 0 9411 0
Current children cumulated CPU time (s) 1661.7
Current children cumulated vsize (KiB) 39984

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/67 2390
/proc/meminfo: memFree=1812944/2055920 swapFree=4183704/4192956
[pid=2171] ppid=2169 vsize=39984 CPUtime=1721.68
/proc/2171/stat : 2171 (glpPBv3) R 2169 2171 1788 0 -1 0 70278887 0 0 0 143340 28828 0 0 25 0 1 0 114583132 40943616 9597 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/2171/statm: 9996 9597 227 40 0 9411 0
Current children cumulated CPU time (s) 1721.68
Current children cumulated vsize (KiB) 39984

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/67 2390
/proc/meminfo: memFree=1816720/2055920 swapFree=4183704/4192956
[pid=2171] ppid=2169 vsize=39984 CPUtime=1781.66
/proc/2171/stat : 2171 (glpPBv3) R 2169 2171 1788 0 -1 0 72566473 0 0 0 148411 29755 0 0 25 0 1 0 114583132 40943616 9601 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134628967 0 0 4096 0 0 0 0 17 1 0 0
/proc/2171/statm: 9996 9601 227 40 0 9411 0
Current children cumulated CPU time (s) 1781.66
Current children cumulated vsize (KiB) 39984



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 0.99 0.97 2/67 2390
/proc/meminfo: memFree=1816656/2055920 swapFree=4183704/4192956
[pid=2171] ppid=2169 vsize=39984 CPUtime=1800.07
/proc/2171/stat : 2171 (glpPBv3) R 2169 2171 1788 0 -1 0 73203656 0 0 0 149988 30019 0 0 25 0 1 0 114583132 40943616 9605 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/2171/statm: 9996 9605 227 40 0 9411 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 39984

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 0.99 0.97 2/67 2390
/proc/meminfo: memFree=1816656/2055920 swapFree=4183704/4192956
[pid=2171] ppid=2169 vsize=39984 CPUtime=1800.07
/proc/2171/stat : 2171 (glpPBv3) R 2169 2171 1788 0 -1 0 73203656 0 0 0 149988 30019 0 0 25 0 1 0 114583132 40943616 9605 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/2171/statm: 9996 9605 227 40 0 9411 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 39984

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.72
CPU time (s): 1800.08
CPU user time (s): 1499.88
CPU system time (s): 300.198
CPU usage (%): 99.9647
Max. virtual memory (cumulated for all children) (KiB): 46408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1499.88
system time used= 300.198
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 73203656
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= 2446

runsolver used 2.14667 second user time and 4.14037 second system time

The end

Launcher Data (download as text)

Begin job on node74 on Sun Apr 15 19:51:24 UTC 2007

IDJOB= 353465
IDBENCH= 2244
IDSOLVER= 166
FILE ID= node74/353465-1176666684

PBS_JOBID= 4559906

Free space on /tmp= 103241 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/frb40-19-opb/normalized-frb40-19-4.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/353465-1176666684/instance-353465-1176666684.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node74/convwatcher-353465-1176666684 -o ROOT/results/node74/conversion-353465-1176666684 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/353465-1176666684/instance-353465-1176666684.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node74/watcher-353465-1176666684 -o ROOT/results/node74/solver-353465-1176666684 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/353465-1176666684/instance-353465-1176666684.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  7262f9f4ab1a3ada75b3b140acf97f7d

RANDOM SEED= 983713218

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node74.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		: 3000.213
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		: 3000.213
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:       1855664 kB
Buffers:         10008 kB
Cached:          95984 kB
SwapCached:       2536 kB
Active:          31764 kB
Inactive:        84120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1855664 kB
SwapTotal:     4192956 kB
SwapFree:      4183704 kB
Dirty:            3248 kB
Writeback:           0 kB
Mapped:          16148 kB
Slab:            70168 kB
Committed_AS:  1481644 kB
PageTables:       1480 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103241 MiB

End job on node74 on Sun Apr 15 20:21:27 UTC 2007