Trace number 364076

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) 1800.1 1800.61

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
primes-dimacs-cnf/normalized-par16-4-c.opb
MD5SUMfb36e1331618479668dc4f08f8a798f0
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark324
Best CPU time to get the best result obtained on this benchmark0.45393
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 324
Optimality of the best value was proved YES
Number of variables648
Total number of constraints1616
Number of constraints which are clauses1616
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 constraint3
Number of terms in the objective function 648
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 648
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 648
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/364076-1177036963/instance-364076-1177036963.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/node43/watcher-364076-1177036963 -o ROOT/results/node43/solver-364076-1177036963 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/364076-1177036963/instance-364076-1177036963.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: 0.85 1.01 1.00 3/77 29881
/proc/meminfo: memFree=1779384/2055920 swapFree=4164584/4192956
[pid=29881] ppid=29879 vsize=2644 CPUtime=0
/proc/29881/stat : 29881 (glpPBv3) R 29879 29881 28515 0 -1 0 254 0 0 0 0 0 0 0 18 0 1 0 151608126 2707456 224 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 5197527 0 0 4096 0 0 0 0 17 1 0 0
/proc/29881/statm: 661 224 192 40 0 76 0

[startup+0.033329 s]
/proc/loadavg: 0.85 1.01 1.00 3/77 29881
/proc/meminfo: memFree=1779384/2055920 swapFree=4164584/4192956
[pid=29881] ppid=29879 vsize=3180 CPUtime=0.02
/proc/29881/stat : 29881 (glpPBv3) R 29879 29881 28515 0 -1 0 402 0 0 0 2 0 0 0 18 0 1 0 151608126 3256320 372 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 5197527 0 0 4096 0 0 0 0 17 1 0 0
/proc/29881/statm: 795 376 201 40 0 210 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3180

[startup+0.102335 s]
/proc/loadavg: 0.85 1.01 1.00 3/77 29881
/proc/meminfo: memFree=1779384/2055920 swapFree=4164584/4192956
[pid=29881] ppid=29879 vsize=3760 CPUtime=0.09
/proc/29881/stat : 29881 (glpPBv3) R 29879 29881 28515 0 -1 0 569 0 0 0 9 0 0 0 18 0 1 0 151608126 3850240 538 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29881/statm: 940 538 221 40 0 355 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3760

[startup+0.301351 s]
/proc/loadavg: 0.85 1.01 1.00 3/77 29881
/proc/meminfo: memFree=1779384/2055920 swapFree=4164584/4192956
[pid=29881] ppid=29879 vsize=3896 CPUtime=0.29
/proc/29881/stat : 29881 (glpPBv3) R 29879 29881 28515 0 -1 0 603 0 0 0 29 0 0 0 19 0 1 0 151608126 3989504 572 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29881/statm: 974 572 221 40 0 389 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3896

[startup+0.702387 s]
/proc/loadavg: 0.85 1.01 1.00 3/77 29881
/proc/meminfo: memFree=1779384/2055920 swapFree=4164584/4192956
[pid=29881] ppid=29879 vsize=3896 CPUtime=0.69
/proc/29881/stat : 29881 (glpPBv3) R 29879 29881 28515 0 -1 0 603 0 0 0 69 0 0 0 24 0 1 0 151608126 3989504 572 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29881/statm: 974 572 221 40 0 389 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3896

[startup+1.50146 s]
/proc/loadavg: 0.85 1.01 1.00 2/78 29882
/proc/meminfo: memFree=1777968/2055920 swapFree=4164584/4192956
[pid=29881] ppid=29879 vsize=4724 CPUtime=1.49
/proc/29881/stat : 29881 (glpPBv3) R 29879 29881 28515 0 -1 0 834 0 0 0 148 1 0 0 25 0 1 0 151608126 4837376 794 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643364 0 0 4096 0 0 0 0 17 1 0 0
/proc/29881/statm: 1181 794 227 40 0 596 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4724

[startup+3.10159 s]
/proc/loadavg: 0.85 1.01 1.00 2/78 29882
/proc/meminfo: memFree=1776944/2055920 swapFree=4164584/4192956
[pid=29881] ppid=29879 vsize=4724 CPUtime=3.09
/proc/29881/stat : 29881 (glpPBv3) R 29879 29881 28515 0 -1 0 842 0 0 0 308 1 0 0 25 0 1 0 151608126 4837376 802 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632762 0 0 4096 0 0 0 0 17 1 0 0
/proc/29881/statm: 1181 802 227 40 0 596 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4724

[startup+6.30187 s]
/proc/loadavg: 0.86 1.01 1.00 2/78 29882
/proc/meminfo: memFree=1776880/2055920 swapFree=4164584/4192956
[pid=29881] ppid=29879 vsize=4724 CPUtime=6.29
/proc/29881/stat : 29881 (glpPBv3) R 29879 29881 28515 0 -1 0 932 0 0 0 628 1 0 0 25 0 1 0 151608126 4837376 805 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/29881/statm: 1181 805 227 40 0 596 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4724

[startup+12.7014 s]
/proc/loadavg: 0.87 1.01 1.00 2/78 29882
/proc/meminfo: memFree=1776832/2055920 swapFree=4164584/4192956
[pid=29881] ppid=29879 vsize=4724 CPUtime=12.69
/proc/29881/stat : 29881 (glpPBv3) R 29879 29881 28515 0 -1 0 1743 0 0 0 1267 2 0 0 25 0 1 0 151608126 4837376 805 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643364 0 0 4096 0 0 0 0 17 1 0 0
/proc/29881/statm: 1181 805 227 40 0 596 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4724

[startup+25.5015 s]
/proc/loadavg: 0.97 1.03 1.00 2/78 29882
/proc/meminfo: memFree=1776768/2055920 swapFree=4164584/4192956
[pid=29881] ppid=29879 vsize=4864 CPUtime=25.48
/proc/29881/stat : 29881 (glpPBv3) R 29879 29881 28515 0 -1 0 6796 0 0 0 2543 5 0 0 25 0 1 0 151608126 4980736 837 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29881/statm: 1216 837 227 40 0 631 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4864

[startup+51.1018 s]
/proc/loadavg: 0.98 1.02 1.00 2/78 29882
/proc/meminfo: memFree=1776704/2055920 swapFree=4164584/4192956
[pid=29881] ppid=29879 vsize=4804 CPUtime=51.08
/proc/29881/stat : 29881 (glpPBv3) R 29879 29881 28515 0 -1 0 26268 0 0 0 5092 16 0 0 25 0 1 0 151608126 4919296 825 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643780 0 0 4096 0 0 0 0 17 1 0 0
/proc/29881/statm: 1201 825 227 40 0 616 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4804

[startup+102.305 s]
/proc/loadavg: 0.99 1.02 1.00 2/78 29882
/proc/meminfo: memFree=1776512/2055920 swapFree=4164584/4192956
[pid=29881] ppid=29879 vsize=5004 CPUtime=102.26
/proc/29881/stat : 29881 (glpPBv3) R 29879 29881 28515 0 -1 0 70798 0 0 0 10185 41 0 0 25 0 1 0 151608126 5124096 875 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134628974 0 0 4096 0 0 0 0 17 1 0 0
/proc/29881/statm: 1251 875 227 40 0 666 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5004

[startup+162.301 s]
/proc/loadavg: 0.99 1.01 1.00 2/78 29882
/proc/meminfo: memFree=1776384/2055920 swapFree=4164584/4192956
[pid=29881] ppid=29879 vsize=5088 CPUtime=162.25
/proc/29881/stat : 29881 (glpPBv3) R 29879 29881 28515 0 -1 0 126656 0 0 0 16159 66 0 0 25 0 1 0 151608126 5210112 896 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629078 0 0 4096 0 0 0 0 17 1 0 0
/proc/29881/statm: 1272 896 227 40 0 687 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 5088

[startup+222.302 s]
/proc/loadavg: 0.99 1.01 1.00 2/78 29882
/proc/meminfo: memFree=1776256/2055920 swapFree=4164584/4192956
[pid=29881] ppid=29879 vsize=5144 CPUtime=222.24
/proc/29881/stat : 29881 (glpPBv3) R 29879 29881 28515 0 -1 0 186276 0 0 0 22129 95 0 0 25 0 1 0 151608126 5267456 910 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 5197527 0 0 4096 0 0 0 0 17 1 0 0
/proc/29881/statm: 1286 910 227 40 0 701 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 5144

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 29882
/proc/meminfo: memFree=1776192/2055920 swapFree=4164584/4192956
[pid=29881] ppid=29879 vsize=5228 CPUtime=282.22
/proc/29881/stat : 29881 (glpPBv3) R 29879 29881 28515 0 -1 0 241040 0 0 0 28105 117 0 0 25 0 1 0 151608126 5353472 931 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29881/statm: 1307 931 227 40 0 722 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 5228

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 29882
/proc/meminfo: memFree=1776128/2055920 swapFree=4164584/4192956
[pid=29881] ppid=29879 vsize=5464 CPUtime=342.21
/proc/29881/stat : 29881 (glpPBv3) R 29879 29881 28515 0 -1 0 298621 0 0 0 34077 144 0 0 25 0 1 0 151608126 5595136 974 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29881/statm: 1366 974 227 40 0 781 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 5464

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 29882
/proc/meminfo: memFree=1775936/2055920 swapFree=4164584/4192956
[pid=29881] ppid=29879 vsize=5624 CPUtime=402.19
/proc/29881/stat : 29881 (glpPBv3) R 29879 29881 28515 0 -1 0 356176 0 0 0 40050 169 0 0 25 0 1 0 151608126 5758976 1014 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29881/statm: 1406 1014 227 40 0 821 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 5624

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 29882
/proc/meminfo: memFree=1775872/2055920 swapFree=4164584/4192956
[pid=29881] ppid=29879 vsize=5704 CPUtime=462.18
/proc/29881/stat : 29881 (glpPBv3) R 29879 29881 28515 0 -1 0 420416 0 0 0 46019 199 0 0 25 0 1 0 151608126 5840896 1018 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 5197527 0 0 4096 0 0 0 0 17 1 0 0
/proc/29881/statm: 1426 1018 227 40 0 841 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 5704

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 29882
/proc/meminfo: memFree=1775808/2055920 swapFree=4164584/4192956
[pid=29881] ppid=29879 vsize=5708 CPUtime=522.17
/proc/29881/stat : 29881 (glpPBv3) R 29879 29881 28515 0 -1 0 475623 0 0 0 51991 226 0 0 25 0 1 0 151608126 5844992 1048 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29881/statm: 1427 1048 227 40 0 842 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 5708

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 29882
/proc/meminfo: memFree=1775744/2055920 swapFree=4164584/4192956
[pid=29881] ppid=29879 vsize=5508 CPUtime=582.15
/proc/29881/stat : 29881 (glpPBv3) R 29879 29881 28515 0 -1 0 548465 0 0 0 57959 256 0 0 25 0 1 0 151608126 5640192 1001 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626453 0 0 4096 0 0 0 0 17 1 0 0
/proc/29881/statm: 1377 1001 227 40 0 792 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 5508

[startup+642.303 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 29882
/proc/meminfo: memFree=1775744/2055920 swapFree=4164584/4192956
[pid=29881] ppid=29879 vsize=5732 CPUtime=642.14
/proc/29881/stat : 29881 (glpPBv3) R 29879 29881 28515 0 -1 0 620119 0 0 0 63926 288 0 0 25 0 1 0 151608126 5869568 1041 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29881/statm: 1433 1041 227 40 0 848 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 5732


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

[startup+822.303 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 29882
/proc/meminfo: memFree=1775488/2055920 swapFree=4164584/4192956
[pid=29881] ppid=29879 vsize=5656 CPUtime=822.09
/proc/29881/stat : 29881 (glpPBv3) R 29879 29881 28515 0 -1 0 806835 0 0 0 81833 376 0 0 25 0 1 0 151608126 5791744 1038 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643764 0 0 4096 0 0 0 0 17 1 0 0
/proc/29881/statm: 1414 1038 227 40 0 829 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 5656

[startup+882.303 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 29882
/proc/meminfo: memFree=1775360/2055920 swapFree=4164584/4192956
[pid=29881] ppid=29879 vsize=5768 CPUtime=882.08
/proc/29881/stat : 29881 (glpPBv3) R 29879 29881 28515 0 -1 0 857414 0 0 0 87809 399 0 0 25 0 1 0 151608126 5906432 1066 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/29881/statm: 1442 1066 227 40 0 857 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 5768

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 1.00 3/78 29882
/proc/meminfo: memFree=1775296/2055920 swapFree=4164584/4192956
[pid=29881] ppid=29879 vsize=5784 CPUtime=942.06
/proc/29881/stat : 29881 (glpPBv3) R 29879 29881 28515 0 -1 0 912474 0 0 0 93779 427 0 0 25 0 1 0 151608126 5922816 1070 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/29881/statm: 1446 1070 227 40 0 861 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 5784

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 29882
/proc/meminfo: memFree=1775168/2055920 swapFree=4164584/4192956
[pid=29881] ppid=29879 vsize=6068 CPUtime=1002.05
/proc/29881/stat : 29881 (glpPBv3) R 29879 29881 28515 0 -1 0 966528 0 0 0 99751 454 0 0 25 0 1 0 151608126 6213632 1125 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587949 0 0 4096 0 0 0 0 17 1 0 0
/proc/29881/statm: 1517 1125 227 40 0 932 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 6068

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 29882
/proc/meminfo: memFree=1775168/2055920 swapFree=4164584/4192956
[pid=29881] ppid=29879 vsize=6140 CPUtime=1062.03
/proc/29881/stat : 29881 (glpPBv3) R 29879 29881 28515 0 -1 0 1021489 0 0 0 105722 481 0 0 25 0 1 0 151608126 6287360 1156 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585368 0 0 4096 0 0 0 0 17 1 0 0
/proc/29881/statm: 1535 1156 227 40 0 950 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 6140

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/84 30004
/proc/meminfo: memFree=1773832/2055920 swapFree=4164584/4192956
[pid=29881] ppid=29879 vsize=6248 CPUtime=1121.97
/proc/29881/stat : 29881 (glpPBv3) R 29879 29881 28515 0 -1 0 1077757 0 0 0 111687 510 0 0 25 0 1 0 151608126 6397952 1171 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585999 0 0 4096 0 0 0 0 17 1 0 0
/proc/29881/statm: 1562 1171 227 40 0 977 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 6248

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 30080
/proc/meminfo: memFree=1774912/2055920 swapFree=4164584/4192956
[pid=29881] ppid=29879 vsize=6312 CPUtime=1181.93
/proc/29881/stat : 29881 (glpPBv3) R 29879 29881 28515 0 -1 0 1134280 0 0 0 117651 542 0 0 25 0 1 0 151608126 6463488 1186 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643172 0 0 4096 0 0 0 0 17 1 0 0
/proc/29881/statm: 1578 1186 227 40 0 993 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 6312

[startup+1242.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 30080
/proc/meminfo: memFree=1774912/2055920 swapFree=4164584/4192956
[pid=29881] ppid=29879 vsize=6088 CPUtime=1241.91
/proc/29881/stat : 29881 (glpPBv3) R 29879 29881 28515 0 -1 0 1191730 0 0 0 123621 570 0 0 25 0 1 0 151608126 6234112 1146 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629115 0 0 4096 0 0 0 0 17 1 0 0
/proc/29881/statm: 1522 1146 227 40 0 937 0
Current children cumulated CPU time (s) 1241.91
Current children cumulated vsize (KiB) 6088

[startup+1302.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 30080
/proc/meminfo: memFree=1774848/2055920 swapFree=4164584/4192956
[pid=29881] ppid=29879 vsize=6120 CPUtime=1301.9
/proc/29881/stat : 29881 (glpPBv3) R 29879 29881 28515 0 -1 0 1246888 0 0 0 129592 598 0 0 25 0 1 0 151608126 6266880 1154 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626453 0 0 4096 0 0 0 0 17 1 0 0
/proc/29881/statm: 1530 1154 227 40 0 945 0
Current children cumulated CPU time (s) 1301.9
Current children cumulated vsize (KiB) 6120

[startup+1362.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 30080
/proc/meminfo: memFree=1774848/2055920 swapFree=4164584/4192956
[pid=29881] ppid=29879 vsize=6228 CPUtime=1361.88
/proc/29881/stat : 29881 (glpPBv3) R 29879 29881 28515 0 -1 0 1301001 0 0 0 135564 624 0 0 25 0 1 0 151608126 6377472 1181 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629073 0 0 4096 0 0 0 0 17 1 0 0
/proc/29881/statm: 1557 1181 227 40 0 972 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 6228

[startup+1422.31 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 30080
/proc/meminfo: memFree=1774720/2055920 swapFree=4164584/4192956
[pid=29881] ppid=29879 vsize=6340 CPUtime=1421.87
/proc/29881/stat : 29881 (glpPBv3) R 29879 29881 28515 0 -1 0 1353841 0 0 0 141539 648 0 0 25 0 1 0 151608126 6492160 1209 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643521 0 0 4096 0 0 0 0 17 1 0 0
/proc/29881/statm: 1585 1209 227 40 0 1000 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 6340

[startup+1482.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 30080
/proc/meminfo: memFree=1774656/2055920 swapFree=4164584/4192956
[pid=29881] ppid=29879 vsize=6464 CPUtime=1481.85
/proc/29881/stat : 29881 (glpPBv3) R 29879 29881 28515 0 -1 0 1406708 0 0 0 147508 677 0 0 25 0 1 0 151608126 6619136 1240 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629078 0 0 4096 0 0 0 0 17 1 0 0
/proc/29881/statm: 1616 1240 227 40 0 1031 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 6464

[startup+1542.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 30080
/proc/meminfo: memFree=1774528/2055920 swapFree=4164584/4192956
[pid=29881] ppid=29879 vsize=6768 CPUtime=1541.84
/proc/29881/stat : 29881 (glpPBv3) R 29879 29881 28515 0 -1 0 1466559 0 0 0 153477 707 0 0 25 0 1 0 151608126 6930432 1313 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643520 0 0 4096 0 0 0 0 17 1 0 0
/proc/29881/statm: 1692 1313 227 40 0 1107 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 6768

[startup+1602.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 30080
/proc/meminfo: memFree=1774720/2055920 swapFree=4164584/4192956
[pid=29881] ppid=29879 vsize=6544 CPUtime=1601.82
/proc/29881/stat : 29881 (glpPBv3) R 29879 29881 28515 0 -1 0 1526735 0 0 0 159447 735 0 0 25 0 1 0 151608126 6701056 1260 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542978 0 0 4096 0 0 0 0 17 1 0 0
/proc/29881/statm: 1636 1260 227 40 0 1051 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 6544

[startup+1662.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 30080
/proc/meminfo: memFree=1774656/2055920 swapFree=4164584/4192956
[pid=29881] ppid=29879 vsize=6544 CPUtime=1661.81
/proc/29881/stat : 29881 (glpPBv3) R 29879 29881 28515 0 -1 0 1584583 0 0 0 165419 762 0 0 25 0 1 0 151608126 6701056 1260 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/29881/statm: 1636 1260 227 40 0 1051 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 6544

[startup+1722.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 30080
/proc/meminfo: memFree=1774720/2055920 swapFree=4164584/4192956
[pid=29881] ppid=29879 vsize=6768 CPUtime=1721.8
/proc/29881/stat : 29881 (glpPBv3) R 29879 29881 28515 0 -1 0 1644931 0 0 0 171389 791 0 0 25 0 1 0 151608126 6930432 1313 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29881/statm: 1692 1313 227 40 0 1107 0
Current children cumulated CPU time (s) 1721.8
Current children cumulated vsize (KiB) 6768

[startup+1782.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 30080
/proc/meminfo: memFree=1774656/2055920 swapFree=4164584/4192956
[pid=29881] ppid=29879 vsize=6584 CPUtime=1781.78
/proc/29881/stat : 29881 (glpPBv3) R 29879 29881 28515 0 -1 0 1701165 0 0 0 177360 818 0 0 25 0 1 0 151608126 6742016 1270 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643366 0 0 4096 0 0 0 0 17 1 0 0
/proc/29881/statm: 1646 1270 227 40 0 1061 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 6584



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 30080
/proc/meminfo: memFree=1774656/2055920 swapFree=4164584/4192956
[pid=29881] ppid=29879 vsize=6584 CPUtime=1800.09
/proc/29881/stat : 29881 (glpPBv3) R 29879 29881 28515 0 -1 0 1721225 0 0 0 179182 827 0 0 25 0 1 0 151608126 6742016 1270 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/29881/statm: 1646 1270 227 40 0 1061 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 6584

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): 1800.61
CPU time (s): 1800.1
CPU user time (s): 1791.82
CPU system time (s): 8.27474
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 6852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1791.82
system time used= 8.27474
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1721225
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= 3010

runsolver used 2.16267 second user time and 4.16837 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Fri Apr 20 02:42:43 UTC 2007

IDJOB= 364076
IDBENCH= 2062
IDSOLVER= 166
FILE ID= node43/364076-1177036963

PBS_JOBID= 4640091

Free space on /tmp= 66433 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-par16-4-c.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/364076-1177036963/instance-364076-1177036963.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node43/convwatcher-364076-1177036963 -o ROOT/results/node43/conversion-364076-1177036963 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/364076-1177036963/instance-364076-1177036963.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-364076-1177036963 -o ROOT/results/node43/solver-364076-1177036963 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/364076-1177036963/instance-364076-1177036963.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  fb36e1331618479668dc4f08f8a798f0

RANDOM SEED= 163223977

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.218
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		: 3000.218
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:       1779856 kB
Buffers:         41188 kB
Cached:          98592 kB
SwapCached:       2204 kB
Active:          81540 kB
Inactive:       137380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1779856 kB
SwapTotal:     4192956 kB
SwapFree:      4164584 kB
Dirty:            2512 kB
Writeback:           0 kB
Mapped:          91628 kB
Slab:            42520 kB
Committed_AS:  2566516 kB
PageTables:       1896 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= 66433 MiB

End job on node43 on Fri Apr 20 03:12:46 UTC 2007