[INFO] cloning repository https://github.com/burnt43/rust-ncurses
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/burnt43/rust-ncurses" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fburnt43%2Frust-ncurses", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fburnt43%2Frust-ncurses'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8460b8bac4b9553a6a823be1d9546cf5d522dc36
[INFO] checking burnt43/rust-ncurses against try#05c8870159e4f328578a970e125aa76d24f03b56 for pr-76219
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fburnt43%2Frust-ncurses" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/burnt43/rust-ncurses on toolchain 05c8870159e4f328578a970e125aa76d24f03b56
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/burnt43/rust-ncurses
[INFO] finished tweaking git repo https://github.com/burnt43/rust-ncurses
[INFO] tweaked toml for git repo https://github.com/burnt43/rust-ncurses written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/burnt43/rust-ncurses already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] error: the lock file /workspace/builds/worker-3/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 249e958ebe4c8e688dfe8d0fdd4a991695cd2eedadcce3b1f668798accc8d27d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "249e958ebe4c8e688dfe8d0fdd4a991695cd2eedadcce3b1f668798accc8d27d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "249e958ebe4c8e688dfe8d0fdd4a991695cd2eedadcce3b1f668798accc8d27d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "249e958ebe4c8e688dfe8d0fdd4a991695cd2eedadcce3b1f668798accc8d27d", kill_on_drop: false }`
[INFO] [stdout] 249e958ebe4c8e688dfe8d0fdd4a991695cd2eedadcce3b1f668798accc8d27d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f546f5ab82c6691860c505af89546352c3464be42f4c8520ef7b014e10f05058
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f546f5ab82c6691860c505af89546352c3464be42f4c8520ef7b014e10f05058", kill_on_drop: false }`
[INFO] [stderr]     Checking ncurses v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lib.rs:87:28
[INFO] [stdout]    |
[INFO] [stdout] 87 |         let result: &str = try!( read_string.to_str() );
[INFO] [stdout]    |                            ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Attribute`, `ScalarAttribute`
[INFO] [stdout]  --> src/ll/mod.rs:2:24
[INFO] [stdout]   |
[INFO] [stdout] 2 | use super::attribute::{ScalarAttribute,Attribute};
[INFO] [stdout]   |                        ^^^^^^^^^^^^^^^ ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `size_t` should have an upper camel case name
[INFO] [stdout]  --> src/ll/mod.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub type size_t = c_short;
[INFO] [stdout]   |          ^^^^^^ help: convert the identifier to upper camel case: `SizeT`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `chtype` should have an upper camel case name
[INFO] [stdout]  --> src/ll/mod.rs:5:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub type chtype = c_ulong;
[INFO] [stdout]   |          ^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Chtype`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `attr_t` should have an upper camel case name
[INFO] [stdout]  --> src/ll/mod.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub type attr_t = chtype;
[INFO] [stdout]   |          ^^^^^^ help: convert the identifier to upper camel case: `AttrT`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `pairs_t` should have an upper camel case name
[INFO] [stdout]  --> src/ll/mod.rs:7:10
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub type pairs_t = c_short;
[INFO] [stdout]   |          ^^^^^^^ help: convert the identifier to upper camel case: `PairsT`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `color_t` should have an upper camel case name
[INFO] [stdout]  --> src/ll/mod.rs:8:10
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub type color_t = c_short;
[INFO] [stdout]   |          ^^^^^^^ help: convert the identifier to upper camel case: `ColorT`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/ll/mod.rs:60:1
[INFO] [stdout]    |
[INFO] [stdout] 60 | / extern {
[INFO] [stdout] 61 | |     pub fn baudrate() -> c_int;
[INFO] [stdout] 62 | |     pub fn beep() -> c_int;
[INFO] [stdout] 63 | |     pub fn cbreak() -> c_int;
[INFO] [stdout] ...  |
[INFO] [stdout] 90 | |     pub fn wscrl(_: *const NCursesWindow, _: c_int) -> c_int;
[INFO] [stdout] 91 | | }
[INFO] [stdout]    | |_^ ABI should be specified here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[deny(missing_abi)]` on by default
[INFO] [stdout]    = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::mem`
[INFO] [stdout]  --> src/lib.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::mem;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `c_short`
[INFO] [stdout]  --> src/lib.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | use libc::{c_short,c_char};
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lib.rs:87:28
[INFO] [stdout]    |
[INFO] [stdout] 87 |         let result: &str = try!( read_string.to_str() );
[INFO] [stdout]    |                            ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Attribute`, `ScalarAttribute`
[INFO] [stdout]  --> src/ll/mod.rs:2:24
[INFO] [stdout]   |
[INFO] [stdout] 2 | use super::attribute::{ScalarAttribute,Attribute};
[INFO] [stdout]   |                        ^^^^^^^^^^^^^^^ ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `size_t` should have an upper camel case name
[INFO] [stdout]  --> src/ll/mod.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub type size_t = c_short;
[INFO] [stdout]   |          ^^^^^^ help: convert the identifier to upper camel case: `SizeT`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `chtype` should have an upper camel case name
[INFO] [stdout]  --> src/ll/mod.rs:5:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub type chtype = c_ulong;
[INFO] [stdout]   |          ^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Chtype`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `attr_t` should have an upper camel case name
[INFO] [stdout]  --> src/ll/mod.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub type attr_t = chtype;
[INFO] [stdout]   |          ^^^^^^ help: convert the identifier to upper camel case: `AttrT`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `pairs_t` should have an upper camel case name
[INFO] [stdout]  --> src/ll/mod.rs:7:10
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub type pairs_t = c_short;
[INFO] [stdout]   |          ^^^^^^^ help: convert the identifier to upper camel case: `PairsT`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `color_t` should have an upper camel case name
[INFO] [stdout]  --> src/ll/mod.rs:8:10
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub type color_t = c_short;
[INFO] [stdout]   |          ^^^^^^^ help: convert the identifier to upper camel case: `ColorT`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/ll/mod.rs:60:1
[INFO] [stdout]    |
[INFO] [stdout] 60 | / extern {
[INFO] [stdout] 61 | |     pub fn baudrate() -> c_int;
[INFO] [stdout] 62 | |     pub fn beep() -> c_int;
[INFO] [stdout] 63 | |     pub fn cbreak() -> c_int;
[INFO] [stdout] ...  |
[INFO] [stdout] 90 | |     pub fn wscrl(_: *const NCursesWindow, _: c_int) -> c_int;
[INFO] [stdout] 91 | | }
[INFO] [stdout]    | |_^ ABI should be specified here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[deny(missing_abi)]` on by default
[INFO] [stdout]    = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::mem`
[INFO] [stdout]  --> src/lib.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::mem;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `c_short`
[INFO] [stdout]  --> src/lib.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | use libc::{c_short,c_char};
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `attr_t`
[INFO] [stdout]   --> src/lib.rs:10:24
[INFO] [stdout]    |
[INFO] [stdout] 10 | use ll::{NCursesWindow,attr_t,chtype};
[INFO] [stdout]    |                        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Attribute`
[INFO] [stdout]   --> src/lib.rs:11:17
[INFO] [stdout]    |
[INFO] [stdout] 11 | use attribute::{Attribute, ScalarAttribute, Color};
[INFO] [stdout]    |                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ncurses`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to previous error; 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "f546f5ab82c6691860c505af89546352c3464be42f4c8520ef7b014e10f05058", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f546f5ab82c6691860c505af89546352c3464be42f4c8520ef7b014e10f05058", kill_on_drop: false }`
[INFO] [stdout] f546f5ab82c6691860c505af89546352c3464be42f4c8520ef7b014e10f05058