Trace number 364748

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) 1800.03 1800.51

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii16d2.opb
MD5SUM4c54e78415f2c5b03c299c36dff880c2
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark785
Best CPU time to get the best result obtained on this benchmark6.565
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 785
Optimality of the best value was proved YES
Number of variables1672
Total number of constraints13297
Number of constraints which are clauses13297
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 constraint16
Number of terms in the objective function 1672
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 1672
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1672
Number of bits of the biggest sum of numbers11
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/364748-1177042942/instance-364748-1177042942.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/node5/watcher-364748-1177042942 -o ROOT/results/node5/solver-364748-1177042942 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/364748-1177042942/instance-364748-1177042942.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: 0.94 1.03 0.99 3/77 30375
/proc/meminfo: memFree=1778240/2055920 swapFree=4151632/4192956
[pid=30375] ppid=30373 vsize=2644 CPUtime=0
/proc/30375/stat : 30375 (glpPBv3) R 30373 30375 29578 0 -1 0 258 0 0 0 0 0 0 0 18 0 1 0 180331883 2707456 228 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8359639 0 0 4096 0 0 0 0 17 1 0 0
/proc/30375/statm: 661 228 192 40 0 76 0

[startup+0.0643861 s]
/proc/loadavg: 0.94 1.03 0.99 3/77 30375
/proc/meminfo: memFree=1778240/2055920 swapFree=4151632/4192956
[pid=30375] ppid=30373 vsize=3180 CPUtime=0.06
/proc/30375/stat : 30375 (glpPBv3) R 30373 30375 29578 0 -1 0 411 0 0 0 6 0 0 0 18 0 1 0 180331883 3256320 381 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134530893 0 0 4096 0 0 0 0 17 1 0 0
/proc/30375/statm: 795 381 199 40 0 210 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3180

[startup+0.10139 s]
/proc/loadavg: 0.94 1.03 0.99 3/77 30375
/proc/meminfo: memFree=1778240/2055920 swapFree=4151632/4192956
[pid=30375] ppid=30373 vsize=3716 CPUtime=0.09
/proc/30375/stat : 30375 (glpPBv3) R 30373 30375 29578 0 -1 0 546 0 0 0 9 0 0 0 18 0 1 0 180331883 3805184 516 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8359639 0 0 4096 0 0 0 0 17 1 0 0
/proc/30375/statm: 929 516 199 40 0 344 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3716

[startup+0.301414 s]
/proc/loadavg: 0.94 1.03 0.99 3/77 30375
/proc/meminfo: memFree=1778240/2055920 swapFree=4151632/4192956
[pid=30375] ppid=30373 vsize=11756 CPUtime=0.29
/proc/30375/stat : 30375 (glpPBv3) R 30373 30375 29578 0 -1 0 2699 0 0 0 28 1 0 0 19 0 1 0 180331883 12038144 2525 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30375/statm: 2939 2525 221 40 0 2354 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11756

[startup+0.701458 s]
/proc/loadavg: 0.94 1.03 0.99 3/77 30375
/proc/meminfo: memFree=1778240/2055920 swapFree=4151632/4192956
[pid=30375] ppid=30373 vsize=11756 CPUtime=0.69
/proc/30375/stat : 30375 (glpPBv3) R 30373 30375 29578 0 -1 0 3019 0 0 0 68 1 0 0 23 0 1 0 180331883 12038144 2557 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30375/statm: 2939 2557 221 40 0 2354 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11756

[startup+1.50155 s]
/proc/loadavg: 0.94 1.03 0.99 2/78 30376
/proc/meminfo: memFree=1768568/2055920 swapFree=4151632/4192956
[pid=30375] ppid=30373 vsize=11756 CPUtime=1.49
/proc/30375/stat : 30375 (glpPBv3) R 30373 30375 29578 0 -1 0 3379 0 0 0 148 1 0 0 25 0 1 0 180331883 12038144 2557 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583695 0 0 4096 0 0 0 0 17 1 0 0
/proc/30375/statm: 2939 2557 221 40 0 2354 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11756

[startup+3.10173 s]
/proc/loadavg: 0.94 1.03 0.99 2/78 30376
/proc/meminfo: memFree=1768440/2055920 swapFree=4151632/4192956
[pid=30375] ppid=30373 vsize=12540 CPUtime=3.09
/proc/30375/stat : 30375 (glpPBv3) R 30373 30375 29578 0 -1 0 4780 0 0 0 307 2 0 0 25 0 1 0 180331883 12840960 2753 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30375/statm: 3135 2753 221 40 0 2550 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12540

[startup+6.30209 s]
/proc/loadavg: 0.94 1.03 0.99 2/78 30376
/proc/meminfo: memFree=1767544/2055920 swapFree=4151632/4192956
[pid=30375] ppid=30373 vsize=12540 CPUtime=6.29
/proc/30375/stat : 30375 (glpPBv3) R 30373 30375 29578 0 -1 0 6724 0 0 0 626 3 0 0 25 0 1 0 180331883 12840960 2753 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583600 0 0 4096 0 0 0 0 17 1 0 0
/proc/30375/statm: 3135 2753 221 40 0 2550 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12540

[startup+12.7018 s]
/proc/loadavg: 0.95 1.03 0.99 2/78 30376
/proc/meminfo: memFree=1767480/2055920 swapFree=4151632/4192956
[pid=30375] ppid=30373 vsize=12540 CPUtime=12.69
/proc/30375/stat : 30375 (glpPBv3) R 30373 30375 29578 0 -1 0 10468 0 0 0 1264 5 0 0 25 0 1 0 180331883 12840960 2753 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643159 0 0 4096 0 0 0 0 17 1 0 0
/proc/30375/statm: 3135 2753 221 40 0 2550 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12540

[startup+25.5013 s]
/proc/loadavg: 0.96 1.02 0.99 2/78 30376
/proc/meminfo: memFree=1765880/2055920 swapFree=4151632/4192956
[pid=30375] ppid=30373 vsize=14112 CPUtime=25.48
/proc/30375/stat : 30375 (glpPBv3) R 30373 30375 29578 0 -1 0 17734 0 0 0 2538 10 0 0 25 0 1 0 180331883 14450688 3146 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30375/statm: 3528 3146 221 40 0 2943 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14112

[startup+51.1012 s]
/proc/loadavg: 1.04 1.04 1.00 2/78 30376
/proc/meminfo: memFree=1760376/2055920 swapFree=4151632/4192956
[pid=30375] ppid=30373 vsize=20992 CPUtime=51.07
/proc/30375/stat : 30375 (glpPBv3) R 30373 30375 29578 0 -1 0 30626 0 0 0 5090 17 0 0 25 0 1 0 180331883 21495808 4870 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134590819 0 0 4096 0 0 0 0 17 1 0 0
/proc/30375/statm: 5248 4870 227 40 0 4663 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 20992

[startup+102.306 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 30376
/proc/meminfo: memFree=1760376/2055920 swapFree=4151632/4192956
[pid=30375] ppid=30373 vsize=19660 CPUtime=102.26
/proc/30375/stat : 30375 (glpPBv3) R 30373 30375 29578 0 -1 0 52581 0 0 0 10197 29 0 0 25 0 1 0 180331883 20131840 4539 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/30375/statm: 4915 4539 227 40 0 4330 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 19660

[startup+162.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 30376
/proc/meminfo: memFree=1760376/2055920 swapFree=4151632/4192956
[pid=30375] ppid=30373 vsize=19660 CPUtime=162.25
/proc/30375/stat : 30375 (glpPBv3) R 30373 30375 29578 0 -1 0 90267 0 0 0 16178 47 0 0 25 0 1 0 180331883 20131840 4539 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/30375/statm: 4915 4539 227 40 0 4330 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 19660

[startup+222.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 30376
/proc/meminfo: memFree=1758776/2055920 swapFree=4151632/4192956
[pid=30375] ppid=30373 vsize=21268 CPUtime=222.23
/proc/30375/stat : 30375 (glpPBv3) R 30373 30375 29578 0 -1 0 117044 0 0 0 22162 61 0 0 25 0 1 0 180331883 21778432 4941 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30375/statm: 5317 4941 227 40 0 4732 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 21268

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 30376
/proc/meminfo: memFree=1760376/2055920 swapFree=4151632/4192956
[pid=30375] ppid=30373 vsize=21196 CPUtime=282.21
/proc/30375/stat : 30375 (glpPBv3) R 30373 30375 29578 0 -1 0 153143 0 0 0 28141 80 0 0 25 0 1 0 180331883 21704704 4920 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587728 0 0 4096 0 0 0 0 17 1 0 0
/proc/30375/statm: 5299 4920 227 40 0 4714 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 21196

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30376
/proc/meminfo: memFree=1760312/2055920 swapFree=4151632/4192956
[pid=30375] ppid=30373 vsize=21260 CPUtime=342.2
/proc/30375/stat : 30375 (glpPBv3) R 30373 30375 29578 0 -1 0 178752 0 0 0 34126 94 0 0 25 0 1 0 180331883 21770240 4936 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30375/statm: 5315 4936 227 40 0 4730 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 21260

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30376
/proc/meminfo: memFree=1760312/2055920 swapFree=4151632/4192956
[pid=30375] ppid=30373 vsize=19660 CPUtime=402.18
/proc/30375/stat : 30375 (glpPBv3) R 30373 30375 29578 0 -1 0 216519 0 0 0 40104 114 0 0 25 0 1 0 180331883 20131840 4539 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626346 0 0 4096 0 0 0 0 17 1 0 0
/proc/30375/statm: 4915 4539 227 40 0 4330 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 19660

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30376
/proc/meminfo: memFree=1760312/2055920 swapFree=4151632/4192956
[pid=30375] ppid=30373 vsize=19660 CPUtime=462.17
/proc/30375/stat : 30375 (glpPBv3) R 30373 30375 29578 0 -1 0 246704 0 0 0 46085 132 0 0 25 0 1 0 180331883 20131840 4539 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/30375/statm: 4915 4539 227 40 0 4330 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 19660

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30376
/proc/meminfo: memFree=1760312/2055920 swapFree=4151632/4192956
[pid=30375] ppid=30373 vsize=19660 CPUtime=522.15
/proc/30375/stat : 30375 (glpPBv3) R 30373 30375 29578 0 -1 0 280240 0 0 0 52066 149 0 0 25 0 1 0 180331883 20131840 4539 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629229 0 0 4096 0 0 0 0 17 1 0 0
/proc/30375/statm: 4915 4539 227 40 0 4330 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 19660

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30378
/proc/meminfo: memFree=1758648/2055920 swapFree=4151632/4192956
[pid=30375] ppid=30373 vsize=19660 CPUtime=582.13
/proc/30375/stat : 30375 (glpPBv3) R 30373 30375 29578 0 -1 0 317158 0 0 0 58045 168 0 0 25 0 1 0 180331883 20131840 4539 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/30375/statm: 4915 4539 227 40 0 4330 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 19660

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30378
/proc/meminfo: memFree=1758264/2055920 swapFree=4151632/4192956
[pid=30375] ppid=30373 vsize=21664 CPUtime=642.12
/proc/30375/stat : 30375 (glpPBv3) R 30373 30375 29578 0 -1 0 355307 0 0 0 64026 186 0 0 25 0 1 0 180331883 22183936 5040 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30375/statm: 5416 5040 227 40 0 4831 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 21664


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30378
/proc/meminfo: memFree=1760184/2055920 swapFree=4151632/4192956
[pid=30375] ppid=30373 vsize=19816 CPUtime=882.05
/proc/30375/stat : 30375 (glpPBv3) R 30373 30375 29578 0 -1 0 663654 0 0 0 87848 357 0 0 25 0 1 0 180331883 20291584 4546 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626346 0 0 4096 0 0 0 0 17 1 0 0
/proc/30375/statm: 4954 4546 227 40 0 4369 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 19816

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30378
/proc/meminfo: memFree=1760120/2055920 swapFree=4151632/4192956
[pid=30375] ppid=30373 vsize=19868 CPUtime=942.04
/proc/30375/stat : 30375 (glpPBv3) R 30373 30375 29578 0 -1 0 1189935 0 0 0 93607 597 0 0 25 0 1 0 180331883 20344832 4559 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/30375/statm: 4967 4559 227 40 0 4382 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 19868

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30378
/proc/meminfo: memFree=1760120/2055920 swapFree=4151632/4192956
[pid=30375] ppid=30373 vsize=19832 CPUtime=1002.02
/proc/30375/stat : 30375 (glpPBv3) R 30373 30375 29578 0 -1 0 1965297 0 0 0 99275 927 0 0 25 0 1 0 180331883 20307968 4576 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134628983 0 0 4096 0 0 0 0 17 1 0 0
/proc/30375/statm: 4958 4576 227 40 0 4373 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 19832

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30378
/proc/meminfo: memFree=1760056/2055920 swapFree=4151632/4192956
[pid=30375] ppid=30373 vsize=19896 CPUtime=1062.01
/proc/30375/stat : 30375 (glpPBv3) R 30373 30375 29578 0 -1 0 2941181 0 0 0 104872 1329 0 0 25 0 1 0 180331883 20373504 4592 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8359639 0 0 4096 0 0 0 0 17 1 0 0
/proc/30375/statm: 4974 4592 227 40 0 4389 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 19896

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30378
/proc/meminfo: memFree=1760056/2055920 swapFree=4151632/4192956
[pid=30375] ppid=30373 vsize=19928 CPUtime=1121.99
/proc/30375/stat : 30375 (glpPBv3) R 30373 30375 29578 0 -1 0 4021797 0 0 0 110425 1774 0 0 25 0 1 0 180331883 20406272 4600 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542262 0 0 4096 0 0 0 0 17 1 0 0
/proc/30375/statm: 4982 4600 227 40 0 4397 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 19928

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30378
/proc/meminfo: memFree=1759992/2055920 swapFree=4151632/4192956
[pid=30375] ppid=30373 vsize=19976 CPUtime=1181.97
/proc/30375/stat : 30375 (glpPBv3) R 30373 30375 29578 0 -1 0 5043504 0 0 0 115982 2215 0 0 25 0 1 0 180331883 20455424 4612 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8359639 0 0 4096 0 0 0 0 17 1 0 0
/proc/30375/statm: 4994 4612 227 40 0 4409 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 19976

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30378
/proc/meminfo: memFree=1759928/2055920 swapFree=4151632/4192956
[pid=30375] ppid=30373 vsize=20024 CPUtime=1241.96
/proc/30375/stat : 30375 (glpPBv3) R 30373 30375 29578 0 -1 0 5989318 0 0 0 121590 2606 0 0 25 0 1 0 180331883 20504576 4624 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8359639 0 0 4096 0 0 0 0 17 1 0 0
/proc/30375/statm: 5006 4624 227 40 0 4421 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 20024

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30378
/proc/meminfo: memFree=1759864/2055920 swapFree=4151632/4192956
[pid=30375] ppid=30373 vsize=20092 CPUtime=1301.95
/proc/30375/stat : 30375 (glpPBv3) R 30373 30375 29578 0 -1 0 6869130 0 0 0 127220 2975 0 0 25 0 1 0 180331883 20574208 4641 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8359639 0 0 4096 0 0 0 0 17 1 0 0
/proc/30375/statm: 5023 4641 227 40 0 4438 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 20092

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30378
/proc/meminfo: memFree=1759864/2055920 swapFree=4151632/4192956
[pid=30375] ppid=30373 vsize=20132 CPUtime=1361.93
/proc/30375/stat : 30375 (glpPBv3) R 30373 30375 29578 0 -1 0 7833435 0 0 0 132820 3373 0 0 25 0 1 0 180331883 20615168 4651 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/30375/statm: 5033 4651 227 40 0 4448 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 20132

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30378
/proc/meminfo: memFree=1759736/2055920 swapFree=4151632/4192956
[pid=30375] ppid=30373 vsize=20180 CPUtime=1421.92
/proc/30375/stat : 30375 (glpPBv3) R 30373 30375 29578 0 -1 0 8761716 0 0 0 138437 3755 0 0 25 0 1 0 180331883 20664320 4663 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643521 0 0 4096 0 0 0 0 17 1 0 0
/proc/30375/statm: 5045 4663 227 40 0 4460 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 20180

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30378
/proc/meminfo: memFree=1759672/2055920 swapFree=4151632/4192956
[pid=30375] ppid=30373 vsize=22352 CPUtime=1481.89
/proc/30375/stat : 30375 (glpPBv3) R 30373 30375 29578 0 -1 0 9699046 0 0 0 144041 4148 0 0 25 0 1 0 180331883 22888448 5212 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30375/statm: 5588 5212 227 40 0 5003 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 22352

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30378
/proc/meminfo: memFree=1759672/2055920 swapFree=4151632/4192956
[pid=30375] ppid=30373 vsize=20272 CPUtime=1541.87
/proc/30375/stat : 30375 (glpPBv3) R 30373 30375 29578 0 -1 0 10928775 0 0 0 149533 4654 0 0 25 0 1 0 180331883 20758528 4653 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8328773 0 0 4096 0 0 0 0 17 1 0 0
/proc/30375/statm: 5068 4662 227 40 0 4483 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 20272

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30378
/proc/meminfo: memFree=1759672/2055920 swapFree=4151632/4192956
[pid=30375] ppid=30373 vsize=20304 CPUtime=1601.87
/proc/30375/stat : 30375 (glpPBv3) R 30373 30375 29578 0 -1 0 12056550 0 0 0 155049 5138 0 0 25 0 1 0 180331883 20791296 4694 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8359639 0 0 4096 0 0 0 0 17 1 0 0
/proc/30375/statm: 5076 4694 227 40 0 4491 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 20304

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30378
/proc/meminfo: memFree=1759608/2055920 swapFree=4151632/4192956
[pid=30375] ppid=30373 vsize=20320 CPUtime=1661.84
/proc/30375/stat : 30375 (glpPBv3) R 30373 30375 29578 0 -1 0 13152043 0 0 0 160580 5604 0 0 25 0 1 0 180331883 20807680 4698 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8359639 0 0 4096 0 0 0 0 17 1 0 0
/proc/30375/statm: 5080 4698 227 40 0 4495 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 20320

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30378
/proc/meminfo: memFree=1759544/2055920 swapFree=4151632/4192956
[pid=30375] ppid=30373 vsize=20368 CPUtime=1721.83
/proc/30375/stat : 30375 (glpPBv3) R 30373 30375 29578 0 -1 0 14372717 0 0 0 166084 6099 0 0 25 0 1 0 180331883 20856832 4710 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8359639 0 0 4096 0 0 0 0 17 1 0 0
/proc/30375/statm: 5092 4710 227 40 0 4507 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 20368

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30378
/proc/meminfo: memFree=1759480/2055920 swapFree=4151632/4192956
[pid=30375] ppid=30373 vsize=20408 CPUtime=1781.82
/proc/30375/stat : 30375 (glpPBv3) R 30373 30375 29578 0 -1 0 15386419 0 0 0 171656 6526 0 0 25 0 1 0 180331883 20897792 4720 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629073 0 0 4096 0 0 0 0 17 1 0 0
/proc/30375/statm: 5102 4720 227 40 0 4517 0
Current children cumulated CPU time (s) 1781.82
Current children cumulated vsize (KiB) 20408



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30378
/proc/meminfo: memFree=1757496/2055920 swapFree=4151632/4192956
[pid=30375] ppid=30373 vsize=22424 CPUtime=1800.02
/proc/30375/stat : 30375 (glpPBv3) R 30373 30375 29578 0 -1 0 15709241 0 0 0 173342 6660 0 0 25 0 1 0 180331883 22962176 5227 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582110 0 0 4096 0 0 0 0 17 1 0 0
/proc/30375/statm: 5606 5227 227 40 0 5021 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 22424

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 2/78 30378
/proc/meminfo: memFree=1757496/2055920 swapFree=4151632/4192956
[pid=30375] ppid=30373 vsize=22424 CPUtime=1800.02
/proc/30375/stat : 30375 (glpPBv3) R 30373 30375 29578 0 -1 0 15709241 0 0 0 173342 6660 0 0 25 0 1 0 180331883 22962176 5227 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582110 0 0 4096 0 0 0 0 17 1 0 0
/proc/30375/statm: 5606 5227 227 40 0 5021 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 22424

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.51
CPU time (s): 1800.03
CPU user time (s): 1733.42
CPU system time (s): 66.6049
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 22940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1733.42
system time used= 66.6049
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15709241
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= 36940

runsolver used 1.9917 second user time and 4.56731 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Fri Apr 20 04:22:22 UTC 2007

IDJOB= 364748
IDBENCH= 2148
IDSOLVER= 166
FILE ID= node5/364748-1177042942

PBS_JOBID= 4640134

Free space on /tmp= 66355 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii16d2.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/364748-1177042942/instance-364748-1177042942.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node5/convwatcher-364748-1177042942 -o ROOT/results/node5/conversion-364748-1177042942 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/364748-1177042942/instance-364748-1177042942.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-364748-1177042942 -o ROOT/results/node5/solver-364748-1177042942 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/364748-1177042942/instance-364748-1177042942.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  4c54e78415f2c5b03c299c36dff880c2

RANDOM SEED= 806687551

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.232
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		: 3000.232
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:       1778584 kB
Buffers:         57808 kB
Cached:         154596 kB
SwapCached:       9344 kB
Active:         108608 kB
Inactive:       127580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1778584 kB
SwapTotal:     4192956 kB
SwapFree:      4151632 kB
Dirty:            2780 kB
Writeback:           0 kB
Mapped:          30188 kB
Slab:            26732 kB
Committed_AS:  8928012 kB
PageTables:       1720 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= 66355 MiB

End job on node5 on Fri Apr 20 04:52:25 UTC 2007