Trace number 352867

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) 1800.06 1800.71

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii8a2.opb
MD5SUMd9e9e5fece70ebbc4c28befed36e7afc
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark139
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 139
Optimality of the best value was proved NO
Number of variables360
Total number of constraints980
Number of constraints which are clauses980
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 constraint8
Number of terms in the objective function 360
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 360
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 360
Number of bits of the biggest sum of numbers9
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/352867-1176644435/instance-352867-1176644435.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/node3/watcher-352867-1176644435 -o ROOT/results/node3/solver-352867-1176644435 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/352867-1176644435/instance-352867-1176644435.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 3/77 5808
/proc/meminfo: memFree=1858976/2055920 swapFree=4153684/4192956
[pid=5808] ppid=5806 vsize=2644 CPUtime=0
/proc/5808/stat : 5808 (glpPBv3) R 5806 5808 4690 0 -1 0 260 0 0 0 0 0 0 0 18 0 1 0 140481265 2707456 230 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11390679 0 0 4096 0 0 0 0 17 1 0 0
/proc/5808/statm: 661 230 192 40 0 76 0

[startup+0.0895141 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5808
/proc/meminfo: memFree=1858976/2055920 swapFree=4153684/4192956
[pid=5808] ppid=5806 vsize=3296 CPUtime=0.08
/proc/5808/stat : 5808 (glpPBv3) R 5806 5808 4690 0 -1 0 449 0 0 0 8 0 0 0 18 0 1 0 140481265 3375104 418 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5808/statm: 824 418 221 40 0 239 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3296

[startup+0.101516 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5808
/proc/meminfo: memFree=1858976/2055920 swapFree=4153684/4192956
[pid=5808] ppid=5806 vsize=3296 CPUtime=0.09
/proc/5808/stat : 5808 (glpPBv3) R 5806 5808 4690 0 -1 0 453 0 0 0 9 0 0 0 18 0 1 0 140481265 3375104 423 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11390679 0 0 4096 0 0 0 0 17 1 0 0
/proc/5808/statm: 824 431 221 40 0 239 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3296

[startup+0.301548 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5808
/proc/meminfo: memFree=1858976/2055920 swapFree=4153684/4192956
[pid=5808] ppid=5806 vsize=3812 CPUtime=0.29
/proc/5808/stat : 5808 (glpPBv3) R 5806 5808 4690 0 -1 0 605 0 0 0 29 0 0 0 19 0 1 0 140481265 3903488 574 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569695 0 0 4096 0 0 0 0 17 1 0 0
/proc/5808/statm: 953 574 227 40 0 368 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3812

[startup+0.701612 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5808
/proc/meminfo: memFree=1858976/2055920 swapFree=4153684/4192956
[pid=5808] ppid=5806 vsize=3812 CPUtime=0.69
/proc/5808/stat : 5808 (glpPBv3) R 5806 5808 4690 0 -1 0 605 0 0 0 69 0 0 0 23 0 1 0 140481265 3903488 574 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643281 0 0 4096 0 0 0 0 17 1 0 0
/proc/5808/statm: 953 574 227 40 0 368 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3812

[startup+1.50174 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 5809
/proc/meminfo: memFree=1857496/2055920 swapFree=4153684/4192956
[pid=5808] ppid=5806 vsize=3928 CPUtime=1.49
/proc/5808/stat : 5808 (glpPBv3) R 5806 5808 4690 0 -1 0 616 0 0 0 149 0 0 0 25 0 1 0 140481265 4022272 585 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643364 0 0 4096 0 0 0 0 17 1 0 0
/proc/5808/statm: 982 585 227 40 0 397 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3928

[startup+3.102 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 5809
/proc/meminfo: memFree=1857304/2055920 swapFree=4153684/4192956
[pid=5808] ppid=5806 vsize=3928 CPUtime=3.09
/proc/5808/stat : 5808 (glpPBv3) R 5806 5808 4690 0 -1 0 626 0 0 0 308 1 0 0 25 0 1 0 140481265 4022272 595 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643782 0 0 4096 0 0 0 0 17 1 0 0
/proc/5808/statm: 982 595 227 40 0 397 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3928

[startup+6.30152 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 5809
/proc/meminfo: memFree=1857112/2055920 swapFree=4153684/4192956
[pid=5808] ppid=5806 vsize=4072 CPUtime=6.29
/proc/5808/stat : 5808 (glpPBv3) R 5806 5808 4690 0 -1 0 716 0 0 0 628 1 0 0 25 0 1 0 140481265 4169728 610 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5808/statm: 1018 610 227 40 0 433 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4072

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 5809
/proc/meminfo: memFree=1856984/2055920 swapFree=4153684/4192956
[pid=5808] ppid=5806 vsize=4028 CPUtime=12.69
/proc/5808/stat : 5808 (glpPBv3) R 5806 5808 4690 0 -1 0 1924 0 0 0 1267 2 0 0 25 0 1 0 140481265 4124672 631 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632429 0 0 4096 0 0 0 0 17 1 0 0
/proc/5808/statm: 1007 631 227 40 0 422 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4028

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 5809
/proc/meminfo: memFree=1856664/2055920 swapFree=4153684/4192956
[pid=5808] ppid=5806 vsize=4376 CPUtime=25.48
/proc/5808/stat : 5808 (glpPBv3) R 5806 5808 4690 0 -1 0 4507 0 0 0 2541 7 0 0 25 0 1 0 140481265 4481024 718 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5808/statm: 1094 718 227 40 0 509 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4376

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 5809
/proc/meminfo: memFree=1855896/2055920 swapFree=4153684/4192956
[pid=5808] ppid=5806 vsize=5160 CPUtime=51.07
/proc/5808/stat : 5808 (glpPBv3) R 5806 5808 4690 0 -1 0 10001 0 0 0 5093 14 0 0 25 0 1 0 140481265 5283840 882 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5808/statm: 1290 882 227 40 0 705 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5160

[startup+102.305 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 5809
/proc/meminfo: memFree=1855256/2055920 swapFree=4153684/4192956
[pid=5808] ppid=5806 vsize=5712 CPUtime=102.27
/proc/5808/stat : 5808 (glpPBv3) R 5806 5808 4690 0 -1 0 21685 0 0 0 10197 30 0 0 25 0 1 0 140481265 5849088 1052 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5808/statm: 1428 1052 227 40 0 843 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5712

[startup+162.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 5809
/proc/meminfo: memFree=1853976/2055920 swapFree=4153684/4192956
[pid=5808] ppid=5806 vsize=6988 CPUtime=162.24
/proc/5808/stat : 5808 (glpPBv3) R 5806 5808 4690 0 -1 0 34062 0 0 0 16173 51 0 0 25 0 1 0 140481265 7155712 1371 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/5808/statm: 1747 1371 227 40 0 1162 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6988

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5809
/proc/meminfo: memFree=1852760/2055920 swapFree=4153684/4192956
[pid=5808] ppid=5806 vsize=8092 CPUtime=222.22
/proc/5808/stat : 5808 (glpPBv3) R 5806 5808 4690 0 -1 0 46756 0 0 0 22148 74 0 0 25 0 1 0 140481265 8286208 1647 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/5808/statm: 2023 1647 227 40 0 1438 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 8092

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5809
/proc/meminfo: memFree=1851736/2055920 swapFree=4153684/4192956
[pid=5808] ppid=5806 vsize=9100 CPUtime=282.21
/proc/5808/stat : 5808 (glpPBv3) R 5806 5808 4690 0 -1 0 60692 0 0 0 28125 96 0 0 25 0 1 0 140481265 9318400 1899 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/5808/statm: 2275 1899 227 40 0 1690 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 9100

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5809
/proc/meminfo: memFree=1850776/2055920 swapFree=4153684/4192956
[pid=5808] ppid=5806 vsize=10008 CPUtime=342.18
/proc/5808/stat : 5808 (glpPBv3) R 5806 5808 4690 0 -1 0 74675 0 0 0 34101 117 0 0 25 0 1 0 140481265 10248192 2126 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626338 0 0 4096 0 0 0 0 17 1 0 0
/proc/5808/statm: 2502 2126 227 40 0 1917 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 10008

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5809
/proc/meminfo: memFree=1849816/2055920 swapFree=4153684/4192956
[pid=5808] ppid=5806 vsize=10956 CPUtime=402.16
/proc/5808/stat : 5808 (glpPBv3) R 5806 5808 4690 0 -1 0 88069 0 0 0 40078 138 0 0 25 0 1 0 140481265 11218944 2363 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643678 0 0 4096 0 0 0 0 17 1 0 0
/proc/5808/statm: 2739 2363 227 40 0 2154 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 10956

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5809
/proc/meminfo: memFree=1848984/2055920 swapFree=4153684/4192956
[pid=5808] ppid=5806 vsize=11716 CPUtime=462.14
/proc/5808/stat : 5808 (glpPBv3) R 5806 5808 4690 0 -1 0 101960 0 0 0 46052 162 0 0 25 0 1 0 140481265 11997184 2553 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569396 0 0 4096 0 0 0 0 17 1 0 0
/proc/5808/statm: 2929 2553 227 40 0 2344 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 11716

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5809
/proc/meminfo: memFree=1848216/2055920 swapFree=4153684/4192956
[pid=5808] ppid=5806 vsize=12436 CPUtime=522.12
/proc/5808/stat : 5808 (glpPBv3) R 5806 5808 4690 0 -1 0 115279 0 0 0 52025 187 0 0 25 0 1 0 140481265 12734464 2733 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626416 0 0 4096 0 0 0 0 17 1 0 0
/proc/5808/statm: 3109 2733 227 40 0 2524 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 12436

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5809
/proc/meminfo: memFree=1847000/2055920 swapFree=4153684/4192956
[pid=5808] ppid=5806 vsize=13556 CPUtime=582.1
/proc/5808/stat : 5808 (glpPBv3) R 5806 5808 4690 0 -1 0 129455 0 0 0 57999 211 0 0 25 0 1 0 140481265 13881344 3013 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134628974 0 0 4096 0 0 0 0 17 1 0 0
/proc/5808/statm: 3389 3013 227 40 0 2804 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 13556

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5809
/proc/meminfo: memFree=1846360/2055920 swapFree=4153684/4192956
[pid=5808] ppid=5806 vsize=14192 CPUtime=642.1
/proc/5808/stat : 5808 (glpPBv3) R 5806 5808 4690 0 -1 0 142722 0 0 0 63974 236 0 0 25 0 1 0 140481265 14532608 3172 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578419 0 0 4096 0 0 0 0 17 1 0 0
/proc/5808/statm: 3548 3172 227 40 0 2963 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 14192


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

[startup+882.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 5809
/proc/meminfo: memFree=1843736/2055920 swapFree=4153684/4192956
[pid=5808] ppid=5806 vsize=16836 CPUtime=882.01
/proc/5808/stat : 5808 (glpPBv3) R 5806 5808 4690 0 -1 0 194276 0 0 0 87868 333 0 0 25 0 1 0 140481265 17240064 3801 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5808/statm: 4209 3801 227 40 0 3624 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 16836

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5809
/proc/meminfo: memFree=1843288/2055920 swapFree=4153684/4192956
[pid=5808] ppid=5806 vsize=17144 CPUtime=942
/proc/5808/stat : 5808 (glpPBv3) R 5806 5808 4690 0 -1 0 207457 0 0 0 93841 359 0 0 25 0 1 0 140481265 17555456 3910 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629216 0 0 4096 0 0 0 0 17 1 0 0
/proc/5808/statm: 4286 3910 227 40 0 3701 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 17144

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5809
/proc/meminfo: memFree=1842584/2055920 swapFree=4153684/4192956
[pid=5808] ppid=5806 vsize=17804 CPUtime=1001.97
/proc/5808/stat : 5808 (glpPBv3) R 5806 5808 4690 0 -1 0 220658 0 0 0 99813 384 0 0 25 0 1 0 140481265 18231296 4075 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5808/statm: 4451 4075 227 40 0 3866 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 17804

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5809
/proc/meminfo: memFree=1841816/2055920 swapFree=4153684/4192956
[pid=5808] ppid=5806 vsize=18456 CPUtime=1061.96
/proc/5808/stat : 5808 (glpPBv3) R 5806 5808 4690 0 -1 0 232184 0 0 0 105788 408 0 0 25 0 1 0 140481265 18898944 4238 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578419 0 0 4096 0 0 0 0 17 1 0 0
/proc/5808/statm: 4614 4238 227 40 0 4029 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 18456

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5809
/proc/meminfo: memFree=1841304/2055920 swapFree=4153684/4192956
[pid=5808] ppid=5806 vsize=18924 CPUtime=1121.93
/proc/5808/stat : 5808 (glpPBv3) R 5806 5808 4690 0 -1 0 244710 0 0 0 111762 431 0 0 25 0 1 0 140481265 19378176 4355 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569877 0 0 4096 0 0 0 0 17 1 0 0
/proc/5808/statm: 4731 4355 227 40 0 4146 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 18924

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5809
/proc/meminfo: memFree=1840728/2055920 swapFree=4153684/4192956
[pid=5808] ppid=5806 vsize=19528 CPUtime=1181.92
/proc/5808/stat : 5808 (glpPBv3) R 5806 5808 4690 0 -1 0 256839 0 0 0 117738 454 0 0 25 0 1 0 140481265 19996672 4506 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643780 0 0 4096 0 0 0 0 17 1 0 0
/proc/5808/statm: 4882 4506 227 40 0 4297 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 19528

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 5899
/proc/meminfo: memFree=1838632/2055920 swapFree=4153684/4192956
[pid=5808] ppid=5806 vsize=20092 CPUtime=1241.86
/proc/5808/stat : 5808 (glpPBv3) R 5806 5808 4690 0 -1 0 269212 0 0 0 123710 476 0 0 25 0 1 0 140481265 20574208 4647 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629080 0 0 4096 0 0 0 0 17 1 0 0
/proc/5808/statm: 5023 4647 227 40 0 4438 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 20092

[startup+1302.3 s]
/proc/loadavg: 1.09 1.04 1.01 2/78 6007
/proc/meminfo: memFree=1839128/2055920 swapFree=4153684/4192956
[pid=5808] ppid=5806 vsize=20576 CPUtime=1301.8
/proc/5808/stat : 5808 (glpPBv3) R 5806 5808 4690 0 -1 0 281828 0 0 0 129680 500 0 0 25 0 1 0 140481265 21069824 4768 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5808/statm: 5144 4768 227 40 0 4559 0
Current children cumulated CPU time (s) 1301.8
Current children cumulated vsize (KiB) 20576

[startup+1362.3 s]
/proc/loadavg: 1.03 1.03 1.00 2/78 6007
/proc/meminfo: memFree=1838616/2055920 swapFree=4153684/4192956
[pid=5808] ppid=5806 vsize=21088 CPUtime=1361.78
/proc/5808/stat : 5808 (glpPBv3) R 5806 5808 4690 0 -1 0 294248 0 0 0 135657 521 0 0 25 0 1 0 140481265 21594112 4896 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542220 0 0 4096 0 0 0 0 17 1 0 0
/proc/5808/statm: 5272 4896 227 40 0 4687 0
Current children cumulated CPU time (s) 1361.78
Current children cumulated vsize (KiB) 21088

[startup+1422.31 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 6007
/proc/meminfo: memFree=1837848/2055920 swapFree=4153684/4192956
[pid=5808] ppid=5806 vsize=21784 CPUtime=1421.76
/proc/5808/stat : 5808 (glpPBv3) R 5806 5808 4690 0 -1 0 306453 0 0 0 141635 541 0 0 25 0 1 0 140481265 22306816 5070 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578419 0 0 4096 0 0 0 0 17 1 0 0
/proc/5808/statm: 5446 5070 227 40 0 4861 0
Current children cumulated CPU time (s) 1421.76
Current children cumulated vsize (KiB) 21784

[startup+1482.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 6007
/proc/meminfo: memFree=1837656/2055920 swapFree=4153684/4192956
[pid=5808] ppid=5806 vsize=22180 CPUtime=1481.74
/proc/5808/stat : 5808 (glpPBv3) R 5806 5808 4690 0 -1 0 318052 0 0 0 147613 561 0 0 25 0 1 0 140481265 22712320 5137 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5808/statm: 5545 5137 227 40 0 4960 0
Current children cumulated CPU time (s) 1481.74
Current children cumulated vsize (KiB) 22180

[startup+1542.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 6007
/proc/meminfo: memFree=1837208/2055920 swapFree=4153684/4192956
[pid=5808] ppid=5806 vsize=22428 CPUtime=1541.72
/proc/5808/stat : 5808 (glpPBv3) R 5806 5808 4690 0 -1 0 329246 0 0 0 153589 583 0 0 25 0 1 0 140481265 22966272 5231 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578441 0 0 4096 0 0 0 0 17 1 0 0
/proc/5808/statm: 5607 5231 227 40 0 5022 0
Current children cumulated CPU time (s) 1541.72
Current children cumulated vsize (KiB) 22428

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6007
/proc/meminfo: memFree=1836120/2055920 swapFree=4153684/4192956
[pid=5808] ppid=5806 vsize=23476 CPUtime=1601.7
/proc/5808/stat : 5808 (glpPBv3) R 5806 5808 4690 0 -1 0 340983 0 0 0 159566 604 0 0 25 0 1 0 140481265 24039424 5493 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542970 0 0 4096 0 0 0 0 17 1 0 0
/proc/5808/statm: 5869 5493 227 40 0 5284 0
Current children cumulated CPU time (s) 1601.7
Current children cumulated vsize (KiB) 23476

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6007
/proc/meminfo: memFree=1835736/2055920 swapFree=4153684/4192956
[pid=5808] ppid=5806 vsize=23896 CPUtime=1661.68
/proc/5808/stat : 5808 (glpPBv3) R 5806 5808 4690 0 -1 0 352277 0 0 0 165543 625 0 0 25 0 1 0 140481265 24469504 5598 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134537318 0 0 4096 0 0 0 0 17 1 0 0
/proc/5808/statm: 5974 5598 227 40 0 5389 0
Current children cumulated CPU time (s) 1661.68
Current children cumulated vsize (KiB) 23896

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6007
/proc/meminfo: memFree=1835224/2055920 swapFree=4153684/4192956
[pid=5808] ppid=5806 vsize=24360 CPUtime=1721.66
/proc/5808/stat : 5808 (glpPBv3) R 5806 5808 4690 0 -1 0 364177 0 0 0 171520 646 0 0 25 0 1 0 140481265 24944640 5714 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134580395 0 0 4096 0 0 0 0 17 1 0 0
/proc/5808/statm: 6090 5714 227 40 0 5505 0
Current children cumulated CPU time (s) 1721.66
Current children cumulated vsize (KiB) 24360

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6007
/proc/meminfo: memFree=1834520/2055920 swapFree=4153684/4192956
[pid=5808] ppid=5806 vsize=25072 CPUtime=1781.65
/proc/5808/stat : 5808 (glpPBv3) R 5806 5808 4690 0 -1 0 374778 0 0 0 177497 668 0 0 25 0 1 0 140481265 25673728 5892 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/5808/statm: 6268 5892 227 40 0 5683 0
Current children cumulated CPU time (s) 1781.65
Current children cumulated vsize (KiB) 25072



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6007
/proc/meminfo: memFree=1834392/2055920 swapFree=4153684/4192956
[pid=5808] ppid=5806 vsize=25244 CPUtime=1800.04
/proc/5808/stat : 5808 (glpPBv3) R 5806 5808 4690 0 -1 0 378184 0 0 0 179330 674 0 0 25 0 1 0 140481265 25849856 5935 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578419 0 0 4096 0 0 0 0 17 1 0 0
/proc/5808/statm: 6311 5935 227 40 0 5726 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 25244

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 1.00 1.00 2/78 6007
/proc/meminfo: memFree=1834392/2055920 swapFree=4153684/4192956
[pid=5808] ppid=5806 vsize=25244 CPUtime=1800.04
/proc/5808/stat : 5808 (glpPBv3) R 5806 5808 4690 0 -1 0 378184 0 0 0 179330 674 0 0 25 0 1 0 140481265 25849856 5935 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578419 0 0 4096 0 0 0 0 17 1 0 0
/proc/5808/statm: 6311 5935 227 40 0 5726 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 25244

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.71
CPU time (s): 1800.06
CPU user time (s): 1793.31
CPU system time (s): 6.75197
CPU usage (%): 99.9638
Max. virtual memory (cumulated for all children) (KiB): 25376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.31
system time used= 6.75197
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 378184
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= 37174

runsolver used 2.19167 second user time and 4.20736 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Sun Apr 15 13:40:35 UTC 2007

IDJOB= 352867
IDBENCH= 2060
IDSOLVER= 166
FILE ID= node3/352867-1176644435

PBS_JOBID= 4556867

Free space on /tmp= 66555 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii8a2.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/352867-1176644435/instance-352867-1176644435.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node3/convwatcher-352867-1176644435 -o ROOT/results/node3/conversion-352867-1176644435 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/352867-1176644435/instance-352867-1176644435.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-352867-1176644435 -o ROOT/results/node3/solver-352867-1176644435 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/352867-1176644435/instance-352867-1176644435.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  d9e9e5fece70ebbc4c28befed36e7afc

RANDOM SEED= 29837663

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1859384 kB
Buffers:         21048 kB
Cached:          94944 kB
SwapCached:       2192 kB
Active:          58352 kB
Inactive:        81268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1859384 kB
SwapTotal:     4192956 kB
SwapFree:      4153684 kB
Dirty:            2328 kB
Writeback:           0 kB
Mapped:          31532 kB
Slab:            42444 kB
Committed_AS:  4964992 kB
PageTables:       1784 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= 66555 MiB

End job on node3 on Sun Apr 15 14:10:38 UTC 2007