Trace number 352711

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) 1800.04 1800.51

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/ttp/normalized-data6_3.opb
MD5SUMf675f355e04fd5af6f49610fb88dbbd3
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark24674
Best CPU time to get the best result obtained on this benchmark1782.74
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 24674
Optimality of the best value was proved NO
Number of variables540
Total number of constraints4476
Number of constraints which are clauses2532
Number of constraints which are cardinality constraints (but not clauses)264
Number of constraints which are nor clauses,nor cardinality constraints1680
Minimum length of a constraint2
Maximum length of a constraint20
Number of terms in the objective function 180
Biggest coefficient in the objective function 1380
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 116904
Number of bits of the sum of numbers in the objective function 17
Biggest number in a constraint 1380
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 116904
Number of bits of the biggest sum of numbers17
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/352711-1176639637/instance-352711-1176639637.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/node47/watcher-352711-1176639637 -o ROOT/results/node47/solver-352711-1176639637 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/352711-1176639637/instance-352711-1176639637.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: 0.92 0.98 0.99 3/64 21467
/proc/meminfo: memFree=1868728/2055920 swapFree=4183704/4192956
[pid=21467] ppid=21465 vsize=2648 CPUtime=0
/proc/21467/stat : 21467 (glpPBv3) R 21465 21467 21103 0 -1 0 270 0 0 0 0 0 0 0 18 0 1 0 18809051 2711552 240 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 10985175 0 0 4096 0 0 0 0 17 1 0 0
/proc/21467/statm: 662 240 199 40 0 77 0

[startup+0.00750012 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21467
/proc/meminfo: memFree=1868728/2055920 swapFree=4183704/4192956
[pid=21467] ppid=21465 vsize=2648 CPUtime=0
/proc/21467/stat : 21467 (glpPBv3) R 21465 21467 21103 0 -1 0 284 0 0 0 0 0 0 0 18 0 1 0 18809051 2711552 254 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 10985175 0 0 4096 0 0 0 0 17 1 0 0
/proc/21467/statm: 662 254 199 40 0 77 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2648

[startup+0.101509 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21467
/proc/meminfo: memFree=1868728/2055920 swapFree=4183704/4192956
[pid=21467] ppid=21465 vsize=5752 CPUtime=0.09
/proc/21467/stat : 21467 (glpPBv3) R 21465 21467 21103 0 -1 0 1087 0 0 0 9 0 0 0 18 0 1 0 18809051 5890048 1053 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21467/statm: 1438 1053 221 40 0 853 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5752

[startup+0.30153 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21467
/proc/meminfo: memFree=1868728/2055920 swapFree=4183704/4192956
[pid=21467] ppid=21465 vsize=5964 CPUtime=0.29
/proc/21467/stat : 21467 (glpPBv3) R 21465 21467 21103 0 -1 0 1260 0 0 0 29 0 0 0 19 0 1 0 18809051 6107136 1109 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21467/statm: 1491 1109 221 40 0 906 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5964

[startup+0.701574 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21467
/proc/meminfo: memFree=1868728/2055920 swapFree=4183704/4192956
[pid=21467] ppid=21465 vsize=8164 CPUtime=0.69
/proc/21467/stat : 21467 (glpPBv3) R 21465 21467 21103 0 -1 0 2041 0 0 0 68 1 0 0 22 0 1 0 18809051 8359936 1665 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/21467/statm: 2041 1665 227 40 0 1456 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8164

[startup+1.50266 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 21468
/proc/meminfo: memFree=1862704/2055920 swapFree=4183704/4192956
[pid=21467] ppid=21465 vsize=8584 CPUtime=1.49
/proc/21467/stat : 21467 (glpPBv3) R 21465 21467 21103 0 -1 0 2421 0 0 0 148 1 0 0 25 0 1 0 18809051 8790016 1738 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21467/statm: 2146 1738 227 40 0 1561 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8584

[startup+3.10183 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 21468
/proc/meminfo: memFree=1862384/2055920 swapFree=4183704/4192956
[pid=21467] ppid=21465 vsize=9264 CPUtime=3.09
/proc/21467/stat : 21467 (glpPBv3) R 21465 21467 21103 0 -1 0 3445 0 0 0 308 1 0 0 25 0 1 0 18809051 9486336 1908 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134637544 0 0 4096 0 0 0 0 17 1 0 0
/proc/21467/statm: 2316 1908 227 40 0 1731 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9264

[startup+6.30118 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 21468
/proc/meminfo: memFree=1861680/2055920 swapFree=4183704/4192956
[pid=21467] ppid=21465 vsize=8704 CPUtime=6.29
/proc/21467/stat : 21467 (glpPBv3) R 21465 21467 21103 0 -1 0 4723 0 0 0 627 2 0 0 25 0 1 0 18809051 8912896 1800 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632414 0 0 4096 0 0 0 0 17 1 0 0
/proc/21467/statm: 2176 1800 227 40 0 1591 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8704

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 21468
/proc/meminfo: memFree=1861744/2055920 swapFree=4183704/4192956
[pid=21467] ppid=21465 vsize=8704 CPUtime=12.69
/proc/21467/stat : 21467 (glpPBv3) R 21465 21467 21103 0 -1 0 8555 0 0 0 1265 4 0 0 25 0 1 0 18809051 8912896 1800 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/21467/statm: 2176 1800 227 40 0 1591 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8704

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 21468
/proc/meminfo: memFree=1861552/2055920 swapFree=4183704/4192956
[pid=21467] ppid=21465 vsize=9244 CPUtime=25.48
/proc/21467/stat : 21467 (glpPBv3) R 21465 21467 21103 0 -1 0 16639 0 0 0 2539 9 0 0 25 0 1 0 18809051 9465856 1935 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21467/statm: 2311 1935 227 40 0 1726 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9244

[startup+51.101 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 21468
/proc/meminfo: memFree=1861424/2055920 swapFree=4183704/4192956
[pid=21467] ppid=21465 vsize=9388 CPUtime=51.08
/proc/21467/stat : 21467 (glpPBv3) R 21465 21467 21103 0 -1 0 37351 0 0 0 5086 22 0 0 25 0 1 0 18809051 9613312 1971 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21467/statm: 2347 1971 227 40 0 1762 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9388

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 21468
/proc/meminfo: memFree=1861360/2055920 swapFree=4183704/4192956
[pid=21467] ppid=21465 vsize=8704 CPUtime=102.27
/proc/21467/stat : 21467 (glpPBv3) R 21465 21467 21103 0 -1 0 106487 0 0 0 10168 59 0 0 25 0 1 0 18809051 8912896 1800 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632668 0 0 4096 0 0 0 0 17 1 0 0
/proc/21467/statm: 2176 1800 227 40 0 1591 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8704

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21468
/proc/meminfo: memFree=1861744/2055920 swapFree=4183704/4192956
[pid=21467] ppid=21465 vsize=9824 CPUtime=162.25
/proc/21467/stat : 21467 (glpPBv3) R 21465 21467 21103 0 -1 0 187235 0 0 0 16124 101 0 0 25 0 1 0 18809051 10059776 2080 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21467/statm: 2456 2080 227 40 0 1871 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 9824

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21468
/proc/meminfo: memFree=1860720/2055920 swapFree=4183704/4192956
[pid=21467] ppid=21465 vsize=9108 CPUtime=222.23
/proc/21467/stat : 21467 (glpPBv3) R 21465 21467 21103 0 -1 0 272899 0 0 0 22076 147 0 0 25 0 1 0 18809051 9326592 1901 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21467/statm: 2277 1901 227 40 0 1692 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 9108

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21468
/proc/meminfo: memFree=1860592/2055920 swapFree=4183704/4192956
[pid=21467] ppid=21465 vsize=10332 CPUtime=282.21
/proc/21467/stat : 21467 (glpPBv3) R 21465 21467 21103 0 -1 0 353945 0 0 0 28031 190 0 0 25 0 1 0 18809051 10579968 2207 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21467/statm: 2583 2207 227 40 0 1998 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 10332

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21468
/proc/meminfo: memFree=1860144/2055920 swapFree=4183704/4192956
[pid=21467] ppid=21465 vsize=9668 CPUtime=342.2
/proc/21467/stat : 21467 (glpPBv3) R 21465 21467 21103 0 -1 0 437997 0 0 0 33986 234 0 0 25 0 1 0 18809051 9900032 2041 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/21467/statm: 2417 2041 227 40 0 1832 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 9668

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21468
/proc/meminfo: memFree=1860016/2055920 swapFree=4183704/4192956
[pid=21467] ppid=21465 vsize=9932 CPUtime=402.19
/proc/21467/stat : 21467 (glpPBv3) R 21465 21467 21103 0 -1 0 522608 0 0 0 39938 281 0 0 25 0 1 0 18809051 10170368 2107 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/21467/statm: 2483 2107 227 40 0 1898 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 9932

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21468
/proc/meminfo: memFree=1859632/2055920 swapFree=4183704/4192956
[pid=21467] ppid=21465 vsize=11108 CPUtime=462.17
/proc/21467/stat : 21467 (glpPBv3) R 21465 21467 21103 0 -1 0 611918 0 0 0 45890 327 0 0 25 0 1 0 18809051 11374592 2401 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643364 0 0 4096 0 0 0 0 17 1 0 0
/proc/21467/statm: 2777 2401 227 40 0 2192 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 11108

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21468
/proc/meminfo: memFree=1859568/2055920 swapFree=4183704/4192956
[pid=21467] ppid=21465 vsize=11328 CPUtime=522.15
/proc/21467/stat : 21467 (glpPBv3) R 21465 21467 21103 0 -1 0 705461 0 0 0 51839 376 0 0 25 0 1 0 18809051 11599872 2424 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21467/statm: 2832 2424 227 40 0 2247 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 11328

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21468
/proc/meminfo: memFree=1859248/2055920 swapFree=4183704/4192956
[pid=21467] ppid=21465 vsize=10544 CPUtime=582.14
/proc/21467/stat : 21467 (glpPBv3) R 21465 21467 21103 0 -1 0 801826 0 0 0 57787 427 0 0 25 0 1 0 18809051 10797056 2260 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/21467/statm: 2636 2260 227 40 0 2051 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 10544

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21468
/proc/meminfo: memFree=1859696/2055920 swapFree=4183704/4192956
[pid=21467] ppid=21465 vsize=10796 CPUtime=642.12
/proc/21467/stat : 21467 (glpPBv3) R 21465 21467 21103 0 -1 0 889441 0 0 0 63743 469 0 0 25 0 1 0 18809051 11055104 2323 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542146 0 0 4096 0 0 0 0 17 1 0 0
/proc/21467/statm: 2699 2323 227 40 0 2114 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 10796


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21468
/proc/meminfo: memFree=1858096/2055920 swapFree=4183704/4192956
[pid=21467] ppid=21465 vsize=11676 CPUtime=882.06
/proc/21467/stat : 21467 (glpPBv3) R 21465 21467 21103 0 -1 0 1239803 0 0 0 87547 659 0 0 25 0 1 0 18809051 11956224 2543 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21467/statm: 2919 2543 227 40 0 2334 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 11676

[startup+942.303 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 21468
/proc/meminfo: memFree=1857904/2055920 swapFree=4183704/4192956
[pid=21467] ppid=21465 vsize=12792 CPUtime=942.05
/proc/21467/stat : 21467 (glpPBv3) R 21465 21467 21103 0 -1 0 1330972 0 0 0 93495 710 0 0 25 0 1 0 18809051 13099008 2790 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134585305 0 0 4096 0 0 0 0 17 1 0 0
/proc/21467/statm: 3198 2790 227 40 0 2613 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 12792

[startup+1002.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 21468
/proc/meminfo: memFree=1857584/2055920 swapFree=4183704/4192956
[pid=21467] ppid=21465 vsize=12060 CPUtime=1002.03
/proc/21467/stat : 21467 (glpPBv3) R 21465 21467 21103 0 -1 0 1430484 0 0 0 99442 761 0 0 25 0 1 0 18809051 12349440 2639 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/21467/statm: 3015 2639 227 40 0 2430 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 12060

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21468
/proc/meminfo: memFree=1858096/2055920 swapFree=4183704/4192956
[pid=21467] ppid=21465 vsize=13172 CPUtime=1062.01
/proc/21467/stat : 21467 (glpPBv3) R 21465 21467 21103 0 -1 0 1529864 0 0 0 105389 812 0 0 25 0 1 0 18809051 13488128 2917 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21467/statm: 3293 2917 227 40 0 2708 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 13172

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21468
/proc/meminfo: memFree=1857200/2055920 swapFree=4183704/4192956
[pid=21467] ppid=21465 vsize=12420 CPUtime=1122
/proc/21467/stat : 21467 (glpPBv3) R 21465 21467 21103 0 -1 0 1629728 0 0 0 111335 865 0 0 25 0 1 0 18809051 12718080 2729 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542160 0 0 4096 0 0 0 0 17 1 0 0
/proc/21467/statm: 3105 2729 227 40 0 2520 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 12420

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21468
/proc/meminfo: memFree=1857008/2055920 swapFree=4183704/4192956
[pid=21467] ppid=21465 vsize=12544 CPUtime=1181.98
/proc/21467/stat : 21467 (glpPBv3) R 21465 21467 21103 0 -1 0 1730965 0 0 0 117280 918 0 0 25 0 1 0 18809051 12845056 2760 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/21467/statm: 3136 2760 227 40 0 2551 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 12544

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21468
/proc/meminfo: memFree=1857584/2055920 swapFree=4183704/4192956
[pid=21467] ppid=21465 vsize=12700 CPUtime=1241.96
/proc/21467/stat : 21467 (glpPBv3) R 21465 21467 21103 0 -1 0 1826740 0 0 0 123228 968 0 0 25 0 1 0 18809051 13004800 2799 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/21467/statm: 3175 2799 227 40 0 2590 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 12700

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21468
/proc/meminfo: memFree=1857200/2055920 swapFree=4183704/4192956
[pid=21467] ppid=21465 vsize=13032 CPUtime=1301.95
/proc/21467/stat : 21467 (glpPBv3) R 21465 21467 21103 0 -1 0 1893540 0 0 0 129189 1006 0 0 25 0 1 0 18809051 13344768 2882 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134577207 0 0 4096 0 0 0 0 17 1 0 0
/proc/21467/statm: 3258 2882 227 40 0 2673 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 13032

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21468
/proc/meminfo: memFree=1856240/2055920 swapFree=4183704/4192956
[pid=21467] ppid=21465 vsize=13400 CPUtime=1361.93
/proc/21467/stat : 21467 (glpPBv3) R 21465 21467 21103 0 -1 0 1961367 0 0 0 135155 1038 0 0 25 0 1 0 18809051 13721600 2974 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/21467/statm: 3350 2974 227 40 0 2765 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 13400

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21468
/proc/meminfo: memFree=1856496/2055920 swapFree=4183704/4192956
[pid=21467] ppid=21465 vsize=14684 CPUtime=1421.93
/proc/21467/stat : 21467 (glpPBv3) R 21465 21467 21103 0 -1 0 2027355 0 0 0 141114 1079 0 0 25 0 1 0 18809051 15036416 3263 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21467/statm: 3671 3263 227 40 0 3086 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 14684

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21468
/proc/meminfo: memFree=1856112/2055920 swapFree=4183704/4192956
[pid=21467] ppid=21465 vsize=15044 CPUtime=1481.91
/proc/21467/stat : 21467 (glpPBv3) R 21465 21467 21103 0 -1 0 2098118 0 0 0 147075 1116 0 0 25 0 1 0 18809051 15405056 3353 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21467/statm: 3761 3353 227 40 0 3176 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 15044

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21468
/proc/meminfo: memFree=1855728/2055920 swapFree=4183704/4192956
[pid=21467] ppid=21465 vsize=15388 CPUtime=1541.89
/proc/21467/stat : 21467 (glpPBv3) R 21465 21467 21103 0 -1 0 2167745 0 0 0 153034 1155 0 0 25 0 1 0 18809051 15757312 3439 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21467/statm: 3847 3439 227 40 0 3262 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 15388

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21468
/proc/meminfo: memFree=1854640/2055920 swapFree=4183704/4192956
[pid=21467] ppid=21465 vsize=14816 CPUtime=1601.87
/proc/21467/stat : 21467 (glpPBv3) R 21465 21467 21103 0 -1 0 2238505 0 0 0 158992 1195 0 0 25 0 1 0 18809051 15171584 3328 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/21467/statm: 3704 3328 227 40 0 3119 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 14816

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21468
/proc/meminfo: memFree=1854896/2055920 swapFree=4183704/4192956
[pid=21467] ppid=21465 vsize=16200 CPUtime=1661.85
/proc/21467/stat : 21467 (glpPBv3) R 21465 21467 21103 0 -1 0 2309424 0 0 0 164951 1234 0 0 25 0 1 0 18809051 16588800 3642 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21467/statm: 4050 3642 227 40 0 3465 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 16200

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21468
/proc/meminfo: memFree=1853808/2055920 swapFree=4183704/4192956
[pid=21467] ppid=21465 vsize=16564 CPUtime=1721.85
/proc/21467/stat : 21467 (glpPBv3) R 21465 21467 21103 0 -1 0 2380581 0 0 0 170912 1273 0 0 25 0 1 0 18809051 16961536 3765 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21467/statm: 4141 3765 227 40 0 3556 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 16564

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21468
/proc/meminfo: memFree=1854128/2055920 swapFree=4183704/4192956
[pid=21467] ppid=21465 vsize=16924 CPUtime=1781.82
/proc/21467/stat : 21467 (glpPBv3) R 21465 21467 21103 0 -1 0 2453346 0 0 0 176869 1313 0 0 25 0 1 0 18809051 17330176 3855 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134585311 0 0 4096 0 0 0 0 17 1 0 0
/proc/21467/statm: 4231 3855 227 40 0 3646 0
Current children cumulated CPU time (s) 1781.82
Current children cumulated vsize (KiB) 16924



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21468
/proc/meminfo: memFree=1854000/2055920 swapFree=4183704/4192956
[pid=21467] ppid=21465 vsize=16076 CPUtime=1800.03
/proc/21467/stat : 21467 (glpPBv3) R 21465 21467 21103 0 -1 0 2473742 0 0 0 178676 1327 0 0 25 0 1 0 18809051 16461824 3643 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629276 0 0 4096 0 0 0 0 17 1 0 0
/proc/21467/statm: 4019 3643 227 40 0 3434 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 16076

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21468
/proc/meminfo: memFree=1854000/2055920 swapFree=4183704/4192956
[pid=21467] ppid=21465 vsize=16076 CPUtime=1800.03
/proc/21467/stat : 21467 (glpPBv3) R 21465 21467 21103 0 -1 0 2473742 0 0 0 178676 1327 0 0 25 0 1 0 18809051 16461824 3643 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629276 0 0 4096 0 0 0 0 17 1 0 0
/proc/21467/statm: 4019 3643 227 40 0 3434 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 16076

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.51
CPU time (s): 1800.04
CPU user time (s): 1786.76
CPU system time (s): 13.275
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 17148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1786.76
system time used= 13.275
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2473742
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= 1773

runsolver used 1.23581 second user time and 3.69244 second system time

The end

Launcher Data (download as text)

Begin job on node47 on Sun Apr 15 12:20:37 UTC 2007

IDJOB= 352711
IDBENCH= 2010
IDSOLVER= 166
FILE ID= node47/352711-1176639637

PBS_JOBID= 4559820

Free space on /tmp= 66562 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ttp/normalized-data6_3.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/352711-1176639637/instance-352711-1176639637.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node47/convwatcher-352711-1176639637 -o ROOT/results/node47/conversion-352711-1176639637 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/352711-1176639637/instance-352711-1176639637.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-352711-1176639637 -o ROOT/results/node47/solver-352711-1176639637 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/352711-1176639637/instance-352711-1176639637.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  f675f355e04fd5af6f49610fb88dbbd3

RANDOM SEED= 368703618

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.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		: 3000.221
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		: 3000.221
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:       1869136 kB
Buffers:          8400 kB
Cached:         124648 kB
SwapCached:       3564 kB
Active:          35476 kB
Inactive:       107680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1869136 kB
SwapTotal:     4192956 kB
SwapFree:      4183704 kB
Dirty:            2476 kB
Writeback:           0 kB
Mapped:          15404 kB
Slab:            29612 kB
Committed_AS:  2095072 kB
PageTables:       1452 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= 66562 MiB

End job on node47 on Sun Apr 15 12:50:40 UTC 2007