Trace number 361872

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 NameAnswerCPU timeWall clock time
glpPB 0.2? (TO) 1800.03 1800.61

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/
uclid_pb_benchmarks/normalized-dlx1c.ucl.opb
MD5SUMd30cbdfbaf2c404a9c4e9217e33c734d
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.393939
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables6392
Total number of constraints18058
Number of constraints which are clauses17278
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints780
Minimum length of a constraint1
Maximum length of a constraint11
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 33
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 126
Number of bits of the biggest sum of numbers7
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/361872-1177004398/instance-361872-1177004398.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/node62/watcher-361872-1177004398 -o ROOT/results/node62/solver-361872-1177004398 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/361872-1177004398/instance-361872-1177004398.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 22311
/proc/meminfo: memFree=1728168/2055920 swapFree=4184556/4192956
[pid=22311] ppid=22309 vsize=2648 CPUtime=0
/proc/22311/stat : 22311 (glpPBv3) R 22309 22311 21787 0 -1 0 264 0 0 0 0 0 0 0 18 0 1 0 19015842 2711552 234 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134531297 0 0 4096 0 0 0 0 17 1 0 0
/proc/22311/statm: 662 234 199 40 0 77 0

[startup+0.103958 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 22311
/proc/meminfo: memFree=1728168/2055920 swapFree=4184556/4192956
[pid=22311] ppid=22309 vsize=4248 CPUtime=0.09
/proc/22311/stat : 22311 (glpPBv3) R 22309 22311 21787 0 -1 0 660 0 0 0 9 0 0 0 18 0 1 0 19015842 4349952 630 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8572631 0 0 4096 0 0 0 0 17 1 0 0
/proc/22311/statm: 1062 630 199 40 0 477 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4248

[startup+0.201969 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 22311
/proc/meminfo: memFree=1728168/2055920 swapFree=4184556/4192956
[pid=22311] ppid=22309 vsize=5448 CPUtime=0.19
/proc/22311/stat : 22311 (glpPBv3) R 22309 22311 21787 0 -1 0 979 0 0 0 19 0 0 0 18 0 1 0 19015842 5578752 949 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134531652 0 0 4096 0 0 0 0 17 1 0 0
/proc/22311/statm: 1362 951 199 40 0 777 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5448

[startup+0.30198 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 22311
/proc/meminfo: memFree=1728168/2055920 swapFree=4184556/4192956
[pid=22311] ppid=22309 vsize=15980 CPUtime=0.29
/proc/22311/stat : 22311 (glpPBv3) R 22309 22311 21787 0 -1 0 4009 0 0 0 28 1 0 0 19 0 1 0 19015842 16363520 3604 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582410 0 0 4096 0 0 0 0 17 1 0 0
/proc/22311/statm: 3995 3604 221 40 0 3410 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15980

[startup+0.701029 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 22311
/proc/meminfo: memFree=1728168/2055920 swapFree=4184556/4192956
[pid=22311] ppid=22309 vsize=16072 CPUtime=0.69
/proc/22311/stat : 22311 (glpPBv3) R 22309 22311 21787 0 -1 0 4151 0 0 0 68 1 0 0 22 0 1 0 19015842 16457728 3636 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583688 0 0 4096 0 0 0 0 17 1 0 0
/proc/22311/statm: 4018 3636 221 40 0 3433 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16072

[startup+1.50112 s]
/proc/loadavg: 0.91 0.95 0.90 2/65 22312
/proc/meminfo: memFree=1714272/2055920 swapFree=4184556/4192956
[pid=22311] ppid=22309 vsize=16072 CPUtime=1.48
/proc/22311/stat : 22311 (glpPBv3) R 22309 22311 21787 0 -1 0 4371 0 0 0 147 1 0 0 25 0 1 0 19015842 16457728 3636 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22311/statm: 4018 3636 221 40 0 3433 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 16072

[startup+3.10131 s]
/proc/loadavg: 0.92 0.95 0.90 2/65 22312
/proc/meminfo: memFree=1714080/2055920 swapFree=4184556/4192956
[pid=22311] ppid=22309 vsize=16072 CPUtime=3.09
/proc/22311/stat : 22311 (glpPBv3) R 22309 22311 21787 0 -1 0 4701 0 0 0 307 2 0 0 25 0 1 0 19015842 16457728 3636 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587149 0 0 4096 0 0 0 0 17 1 0 0
/proc/22311/statm: 4018 3636 221 40 0 3433 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16072

[startup+6.30168 s]
/proc/loadavg: 0.92 0.95 0.90 2/65 22312
/proc/meminfo: memFree=1714080/2055920 swapFree=4184556/4192956
[pid=22311] ppid=22309 vsize=16072 CPUtime=6.28
/proc/22311/stat : 22311 (glpPBv3) R 22309 22311 21787 0 -1 0 5691 0 0 0 626 2 0 0 25 0 1 0 19015842 16457728 3636 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587162 0 0 4096 0 0 0 0 17 1 0 0
/proc/22311/statm: 4018 3636 221 40 0 3433 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 16072

[startup+12.7014 s]
/proc/loadavg: 0.93 0.96 0.91 2/65 22312
/proc/meminfo: memFree=1709600/2055920 swapFree=4184556/4192956
[pid=22311] ppid=22309 vsize=20648 CPUtime=12.69
/proc/22311/stat : 22311 (glpPBv3) R 22309 22311 21787 0 -1 0 10388 0 0 0 1264 5 0 0 25 0 1 0 19015842 21143552 4786 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/22311/statm: 5162 4786 227 40 0 4577 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20648

[startup+25.5019 s]
/proc/loadavg: 0.94 0.96 0.91 2/65 22312
/proc/meminfo: memFree=1708576/2055920 swapFree=4184556/4192956
[pid=22311] ppid=22309 vsize=24516 CPUtime=25.48
/proc/22311/stat : 22311 (glpPBv3) R 22309 22311 21787 0 -1 0 14575 0 0 0 2542 6 0 0 25 0 1 0 19015842 25104384 5721 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643505 0 0 4096 0 0 0 0 17 1 0 0
/proc/22311/statm: 6129 5721 227 40 0 5544 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 24516

[startup+51.1019 s]
/proc/loadavg: 0.96 0.96 0.91 2/65 22312
/proc/meminfo: memFree=1705632/2055920 swapFree=4184556/4192956
[pid=22311] ppid=22309 vsize=24516 CPUtime=51.07
/proc/22311/stat : 22311 (glpPBv3) R 22309 22311 21787 0 -1 0 25649 0 0 0 5094 13 0 0 25 0 1 0 19015842 25104384 5753 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643678 0 0 4096 0 0 0 0 17 1 0 0
/proc/22311/statm: 6129 5753 227 40 0 5544 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 24516

[startup+102.302 s]
/proc/loadavg: 0.98 0.96 0.91 2/65 22312
/proc/meminfo: memFree=1705824/2055920 swapFree=4184556/4192956
[pid=22311] ppid=22309 vsize=24584 CPUtime=102.26
/proc/22311/stat : 22311 (glpPBv3) R 22309 22311 21787 0 -1 0 48145 0 0 0 10200 26 0 0 25 0 1 0 19015842 25174016 5770 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134591231 0 0 4096 0 0 0 0 17 1 0 0
/proc/22311/statm: 6146 5770 227 40 0 5561 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 24584

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22312
/proc/meminfo: memFree=1708704/2055920 swapFree=4184556/4192956
[pid=22311] ppid=22309 vsize=25204 CPUtime=162.24
/proc/22311/stat : 22311 (glpPBv3) R 22309 22311 21787 0 -1 0 523241 0 0 0 15982 242 0 0 25 0 1 0 19015842 25808896 5893 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636804 0 0 4096 0 0 0 0 17 1 0 0
/proc/22311/statm: 6301 5893 227 40 0 5716 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 25204

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22312
/proc/meminfo: memFree=1705696/2055920 swapFree=4184556/4192956
[pid=22311] ppid=22309 vsize=24708 CPUtime=222.23
/proc/22311/stat : 22311 (glpPBv3) R 22309 22311 21787 0 -1 0 1031387 0 0 0 21757 466 0 0 25 0 1 0 19015842 25300992 5801 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643512 0 0 4096 0 0 0 0 17 1 0 0
/proc/22311/statm: 6177 5801 227 40 0 5592 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 24708

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22312
/proc/meminfo: memFree=1708640/2055920 swapFree=4184556/4192956
[pid=22311] ppid=22309 vsize=21856 CPUtime=282.21
/proc/22311/stat : 22311 (glpPBv3) R 22309 22311 21787 0 -1 0 1646089 0 0 0 27477 744 0 0 25 0 1 0 19015842 22380544 5088 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/22311/statm: 5464 5088 227 40 0 4879 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 21856

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22312
/proc/meminfo: memFree=1708640/2055920 swapFree=4184556/4192956
[pid=22311] ppid=22309 vsize=21856 CPUtime=342.2
/proc/22311/stat : 22311 (glpPBv3) R 22309 22311 21787 0 -1 0 2272003 0 0 0 33202 1018 0 0 25 0 1 0 19015842 22380544 5088 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629099 0 0 4096 0 0 0 0 17 1 0 0
/proc/22311/statm: 5464 5088 227 40 0 4879 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 21856

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22312
/proc/meminfo: memFree=1708640/2055920 swapFree=4184556/4192956
[pid=22311] ppid=22309 vsize=21856 CPUtime=402.18
/proc/22311/stat : 22311 (glpPBv3) R 22309 22311 21787 0 -1 0 2892298 0 0 0 38931 1287 0 0 25 0 1 0 19015842 22380544 5088 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/22311/statm: 5464 5088 227 40 0 4879 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 21856

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22312
/proc/meminfo: memFree=1708640/2055920 swapFree=4184556/4192956
[pid=22311] ppid=22309 vsize=21856 CPUtime=462.16
/proc/22311/stat : 22311 (glpPBv3) R 22309 22311 21787 0 -1 0 3506692 0 0 0 44649 1567 0 0 25 0 1 0 19015842 22380544 5088 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/22311/statm: 5464 5088 227 40 0 4879 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 21856

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22312
/proc/meminfo: memFree=1708576/2055920 swapFree=4184556/4192956
[pid=22311] ppid=22309 vsize=21856 CPUtime=522.15
/proc/22311/stat : 22311 (glpPBv3) R 22309 22311 21787 0 -1 0 4115938 0 0 0 50387 1828 0 0 25 0 1 0 19015842 22380544 5088 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8572631 0 0 4096 0 0 0 0 17 1 0 0
/proc/22311/statm: 5464 5088 227 40 0 4879 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 21856

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22312
/proc/meminfo: memFree=1705568/2055920 swapFree=4184556/4192956
[pid=22311] ppid=22309 vsize=24732 CPUtime=582.14
/proc/22311/stat : 22311 (glpPBv3) R 22309 22311 21787 0 -1 0 4679577 0 0 0 56137 2077 0 0 25 0 1 0 19015842 25325568 5807 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585184 0 0 4096 0 0 0 0 17 1 0 0
/proc/22311/statm: 6183 5807 227 40 0 5598 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 24732

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22312
/proc/meminfo: memFree=1708512/2055920 swapFree=4184556/4192956
[pid=22311] ppid=22309 vsize=22000 CPUtime=642.12
/proc/22311/stat : 22311 (glpPBv3) R 22309 22311 21787 0 -1 0 5098037 0 0 0 61953 2259 0 0 25 0 1 0 19015842 22528000 5124 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626349 0 0 4096 0 0 0 0 17 1 0 0
/proc/22311/statm: 5500 5124 227 40 0 4915 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 22000


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

[startup+882.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22314
/proc/meminfo: memFree=1705248/2055920 swapFree=4184556/4192956
[pid=22311] ppid=22309 vsize=24948 CPUtime=882.05
/proc/22311/stat : 22311 (glpPBv3) R 22309 22311 21787 0 -1 0 7593292 0 0 0 84879 3326 0 0 25 0 1 0 19015842 25546752 5861 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585180 0 0 4096 0 0 0 0 17 1 0 0
/proc/22311/statm: 6237 5861 227 40 0 5652 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 24948

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22314
/proc/meminfo: memFree=1705504/2055920 swapFree=4184556/4192956
[pid=22311] ppid=22309 vsize=24996 CPUtime=942.04
/proc/22311/stat : 22311 (glpPBv3) R 22309 22311 21787 0 -1 0 7875858 0 0 0 90753 3451 0 0 25 0 1 0 19015842 25595904 5873 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134590818 0 0 4096 0 0 0 0 17 1 0 0
/proc/22311/statm: 6249 5873 227 40 0 5664 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 24996

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22314
/proc/meminfo: memFree=1705120/2055920 swapFree=4184556/4192956
[pid=22311] ppid=22309 vsize=25020 CPUtime=1002.02
/proc/22311/stat : 22311 (glpPBv3) R 22309 22311 21787 0 -1 0 8185492 0 0 0 96609 3593 0 0 25 0 1 0 19015842 25620480 5879 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643172 0 0 4096 0 0 0 0 17 1 0 0
/proc/22311/statm: 6255 5879 227 40 0 5670 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 25020

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22314
/proc/meminfo: memFree=1705120/2055920 swapFree=4184556/4192956
[pid=22311] ppid=22309 vsize=25028 CPUtime=1062
/proc/22311/stat : 22311 (glpPBv3) R 22309 22311 21787 0 -1 0 9104806 0 0 0 102211 3989 0 0 25 0 1 0 19015842 25628672 5881 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585178 0 0 4096 0 0 0 0 17 1 0 0
/proc/22311/statm: 6257 5881 227 40 0 5672 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 25028

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22314
/proc/meminfo: memFree=1705120/2055920 swapFree=4184556/4192956
[pid=22311] ppid=22309 vsize=25028 CPUtime=1121.99
/proc/22311/stat : 22311 (glpPBv3) R 22309 22311 21787 0 -1 0 9346279 0 0 0 108104 4095 0 0 25 0 1 0 19015842 25628672 5881 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582110 0 0 4096 0 0 0 0 17 1 0 0
/proc/22311/statm: 6257 5881 227 40 0 5672 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 25028

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22314
/proc/meminfo: memFree=1708320/2055920 swapFree=4184556/4192956
[pid=22311] ppid=22309 vsize=25028 CPUtime=1181.97
/proc/22311/stat : 22311 (glpPBv3) R 22309 22311 21787 0 -1 0 9581341 0 0 0 113997 4200 0 0 25 0 1 0 19015842 25628672 5849 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587707 0 0 4096 0 0 0 0 17 1 0 0
/proc/22311/statm: 6257 5849 227 40 0 5672 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 25028

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22314
/proc/meminfo: memFree=1705056/2055920 swapFree=4184556/4192956
[pid=22311] ppid=22309 vsize=25028 CPUtime=1241.95
/proc/22311/stat : 22311 (glpPBv3) R 22309 22311 21787 0 -1 0 9779796 0 0 0 119905 4290 0 0 25 0 1 0 19015842 25628672 5881 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585159 0 0 4096 0 0 0 0 17 1 0 0
/proc/22311/statm: 6257 5881 227 40 0 5672 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 25028

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/71 22482
/proc/meminfo: memFree=1703200/2055920 swapFree=4184556/4192956
[pid=22311] ppid=22309 vsize=25072 CPUtime=1301.86
/proc/22311/stat : 22311 (glpPBv3) R 22309 22311 21787 0 -1 0 10087122 0 0 0 125755 4431 0 0 25 0 1 0 19015842 25673728 5892 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22311/statm: 6268 5892 227 40 0 5683 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 25072

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22512
/proc/meminfo: memFree=1704544/2055920 swapFree=4184556/4192956
[pid=22311] ppid=22309 vsize=25072 CPUtime=1361.83
/proc/22311/stat : 22311 (glpPBv3) R 22309 22311 21787 0 -1 0 11006184 0 0 0 131367 4816 0 0 25 0 1 0 19015842 25673728 5892 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134581963 0 0 4096 0 0 0 0 17 1 0 0
/proc/22311/statm: 6268 5892 227 40 0 5683 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 25072

[startup+1422.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22512
/proc/meminfo: memFree=1704608/2055920 swapFree=4184556/4192956
[pid=22311] ppid=22309 vsize=25080 CPUtime=1421.82
/proc/22311/stat : 22311 (glpPBv3) R 22309 22311 21787 0 -1 0 11252367 0 0 0 137257 4925 0 0 25 0 1 0 19015842 25681920 5894 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134581956 0 0 4096 0 0 0 0 17 1 0 0
/proc/22311/statm: 6270 5894 227 40 0 5685 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 25080

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22512
/proc/meminfo: memFree=1704544/2055920 swapFree=4184556/4192956
[pid=22311] ppid=22309 vsize=25080 CPUtime=1481.8
/proc/22311/stat : 22311 (glpPBv3) R 22309 22311 21787 0 -1 0 11475433 0 0 0 143157 5023 0 0 25 0 1 0 19015842 25681920 5894 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582148 0 0 4096 0 0 0 0 17 1 0 0
/proc/22311/statm: 6270 5894 227 40 0 5685 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 25080

[startup+1542.31 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22512
/proc/meminfo: memFree=1707872/2055920 swapFree=4184556/4192956
[pid=22311] ppid=22309 vsize=22140 CPUtime=1541.79
/proc/22311/stat : 22311 (glpPBv3) R 22309 22311 21787 0 -1 0 11686173 0 0 0 149060 5119 0 0 25 0 1 0 19015842 22671360 5145 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/22311/statm: 5535 5145 227 40 0 4950 0
Current children cumulated CPU time (s) 1541.79
Current children cumulated vsize (KiB) 22140

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22512
/proc/meminfo: memFree=1704928/2055920 swapFree=4184556/4192956
[pid=22311] ppid=22309 vsize=22196 CPUtime=1601.77
/proc/22311/stat : 22311 (glpPBv3) R 22309 22311 21787 0 -1 0 11976003 0 0 0 154928 5249 0 0 25 0 1 0 19015842 22728704 5158 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626416 0 0 4096 0 0 0 0 17 1 0 0
/proc/22311/statm: 5549 5158 227 40 0 4964 0
Current children cumulated CPU time (s) 1601.77
Current children cumulated vsize (KiB) 22196

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22512
/proc/meminfo: memFree=1704608/2055920 swapFree=4184556/4192956
[pid=22311] ppid=22309 vsize=25136 CPUtime=1661.75
/proc/22311/stat : 22311 (glpPBv3) R 22309 22311 21787 0 -1 0 12874029 0 0 0 160544 5631 0 0 25 0 1 0 19015842 25739264 5908 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22311/statm: 6284 5908 227 40 0 5699 0
Current children cumulated CPU time (s) 1661.75
Current children cumulated vsize (KiB) 25136

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22512
/proc/meminfo: memFree=1704608/2055920 swapFree=4184556/4192956
[pid=22311] ppid=22309 vsize=25136 CPUtime=1721.73
/proc/22311/stat : 22311 (glpPBv3) R 22309 22311 21787 0 -1 0 13106161 0 0 0 166440 5733 0 0 25 0 1 0 19015842 25739264 5908 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585733 0 0 4096 0 0 0 0 17 1 0 0
/proc/22311/statm: 6284 5908 227 40 0 5699 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 25136

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22512
/proc/meminfo: memFree=1704608/2055920 swapFree=4184556/4192956
[pid=22311] ppid=22309 vsize=25136 CPUtime=1781.71
/proc/22311/stat : 22311 (glpPBv3) R 22309 22311 21787 0 -1 0 13328229 0 0 0 172339 5832 0 0 25 0 1 0 19015842 25739264 5908 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22311/statm: 6284 5908 227 40 0 5699 0
Current children cumulated CPU time (s) 1781.71
Current children cumulated vsize (KiB) 25136



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22512
/proc/meminfo: memFree=1704608/2055920 swapFree=4184556/4192956
[pid=22311] ppid=22309 vsize=25136 CPUtime=1800.01
/proc/22311/stat : 22311 (glpPBv3) R 22309 22311 21787 0 -1 0 13384783 0 0 0 174141 5860 0 0 25 0 1 0 19015842 25739264 5908 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585311 0 0 4096 0 0 0 0 17 1 0 0
/proc/22311/statm: 6284 5908 227 40 0 5699 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 25136

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

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

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22512
/proc/meminfo: memFree=1704608/2055920 swapFree=4184556/4192956
[pid=22311] ppid=22309 vsize=25136 CPUtime=1800.01
/proc/22311/stat : 22311 (glpPBv3) R 22309 22311 21787 0 -1 0 13384783 0 0 0 174141 5860 0 0 25 0 1 0 19015842 25739264 5908 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585311 0 0 4096 0 0 0 0 17 1 0 0
/proc/22311/statm: 6284 5908 227 40 0 5699 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 25136

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.61
CPU time (s): 1800.03
CPU user time (s): 1741.42
CPU system time (s): 58.6111
CPU usage (%): 99.9678
Max. virtual memory (cumulated for all children) (KiB): 25704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1741.42
system time used= 58.6111
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13384783
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= 10
involuntary context switches= 2448

runsolver used 1.26681 second user time and 3.71543 second system time

The end

Launcher Data (download as text)

Begin job on node62 on Thu Apr 19 17:39:58 UTC 2007

IDJOB= 361872
IDBENCH= 1478
IDSOLVER= 166
FILE ID= node62/361872-1177004398

PBS_JOBID= 4630517

Free space on /tmp= 66496 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-dlx1c.ucl.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/361872-1177004398/instance-361872-1177004398.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node62/convwatcher-361872-1177004398 -o ROOT/results/node62/conversion-361872-1177004398 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/361872-1177004398/instance-361872-1177004398.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node62/watcher-361872-1177004398 -o ROOT/results/node62/solver-361872-1177004398 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/361872-1177004398/instance-361872-1177004398.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  d30cbdfbaf2c404a9c4e9217e33c734d

RANDOM SEED= 464962108

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node62.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		: 3000.216
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		: 3000.216
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:       1728640 kB
Buffers:          8992 kB
Cached:         248484 kB
SwapCached:       2148 kB
Active:          30120 kB
Inactive:       236748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1728640 kB
SwapTotal:     4192956 kB
SwapFree:      4184556 kB
Dirty:            2988 kB
Writeback:           0 kB
Mapped:          15896 kB
Slab:            46480 kB
Committed_AS:   173592 kB
PageTables:       1460 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= 66496 MiB

End job on node62 on Thu Apr 19 18:10:01 UTC 2007