[INFO] fetching crate nametable 0.1.2...
[INFO] checking nametable-0.1.2 against try#353a0a223066e9f46a1d935f2271a26c3c5002bb for pr-75180
[INFO] extracting crate nametable 0.1.2 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate nametable 0.1.2 on toolchain 353a0a223066e9f46a1d935f2271a26c3c5002bb
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+353a0a223066e9f46a1d935f2271a26c3c5002bb" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nametable 0.1.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate nametable 0.1.2
[INFO] tweaked toml for crates.io crate nametable 0.1.2 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+353a0a223066e9f46a1d935f2271a26c3c5002bb" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+353a0a223066e9f46a1d935f2271a26c3c5002bb" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: An explicit [[test]] section is specified in Cargo.toml which currently
[INFO] [stderr] disables Cargo from automatically inferring other test targets.
[INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following
[INFO] [stderr] files will be included as a test target:
[INFO] [stderr] 
[INFO] [stderr] * /workspace/builds/worker-11/source/tests/dynamic_tests.rs
[INFO] [stderr] * /workspace/builds/worker-11/source/tests/hash_tests.rs
[INFO] [stderr] * /workspace/builds/worker-11/source/tests/static_tests.rs
[INFO] [stderr] 
[INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be
[INFO] [stderr] ready to be compiled as a test target today. You can future-proof yourself
[INFO] [stderr] and disable this warning by adding `autotests = false` to your [package]
[INFO] [stderr] section. You may also move the files to a location where Cargo would not
[INFO] [stderr] automatically infer them to be a target, such as in subfolders.
[INFO] [stderr] 
[INFO] [stderr] For more information on this warning you can consult
[INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+353a0a223066e9f46a1d935f2271a26c3c5002bb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8b4d56470853ad94a000454abd42c82cafd7399dc9caf58af51b89a6f2695587
[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" "8b4d56470853ad94a000454abd42c82cafd7399dc9caf58af51b89a6f2695587", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8b4d56470853ad94a000454abd42c82cafd7399dc9caf58af51b89a6f2695587", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b4d56470853ad94a000454abd42c82cafd7399dc9caf58af51b89a6f2695587", kill_on_drop: false }`
[INFO] [stdout] 8b4d56470853ad94a000454abd42c82cafd7399dc9caf58af51b89a6f2695587
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+353a0a223066e9f46a1d935f2271a26c3c5002bb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 12258a75154c37cb6e3584e4739c155c8e3d4417c34e81f1082b81abb59e9c4c
[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" "12258a75154c37cb6e3584e4739c155c8e3d4417c34e81f1082b81abb59e9c4c", kill_on_drop: false }`
[INFO] [stderr] warning: An explicit [[test]] section is specified in Cargo.toml which currently
[INFO] [stderr] disables Cargo from automatically inferring other test targets.
[INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following
[INFO] [stderr] files will be included as a test target:
[INFO] [stderr] 
[INFO] [stderr] * /opt/rustwide/workdir/tests/dynamic_tests.rs
[INFO] [stderr] * /opt/rustwide/workdir/tests/hash_tests.rs
[INFO] [stderr] * /opt/rustwide/workdir/tests/static_tests.rs
[INFO] [stderr] 
[INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be
[INFO] [stderr] ready to be compiled as a test target today. You can future-proof yourself
[INFO] [stderr] and disable this warning by adding `autotests = false` to your [package]
[INFO] [stderr] section. You may also move the files to a location where Cargo would not
[INFO] [stderr] automatically infer them to be a target, such as in subfolders.
[INFO] [stderr] 
[INFO] [stderr] For more information on this warning you can consult
[INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330
[INFO] [stderr]     Checking nametable v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/nametable.rs:21:43
[INFO] [stdout]    |
[INFO] [stdout] 21 |     fn parent<'a>(&'a self) -> Option<&'a NameTable>;
[INFO] [stdout]    |                                           ^^^^^^^^^ help: use `dyn`: `dyn NameTable`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/nametable.rs:65:24
[INFO] [stdout]    |
[INFO] [stdout] 65 |     parent: Option<Box<NameTable>>,
[INFO] [stdout]    |                        ^^^^^^^^^ help: use `dyn`: `dyn NameTable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/nametable.rs:78:43
[INFO] [stdout]    |
[INFO] [stdout] 78 |     fn parent<'a>(&'a self) -> Option<&'a NameTable> {
[INFO] [stdout]    |                                           ^^^^^^^^^ help: use `dyn`: `dyn NameTable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/nametable.rs:110:24
[INFO] [stdout]     |
[INFO] [stdout] 110 |     parent: Option<Box<NameTable>>,
[INFO] [stdout]     |                        ^^^^^^^^^ help: use `dyn`: `dyn NameTable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/nametable.rs:123:43
[INFO] [stdout]     |
[INFO] [stdout] 123 |     fn parent<'a>(&'a self) -> Option<&'a NameTable> {
[INFO] [stdout]     |                                           ^^^^^^^^^ help: use `dyn`: `dyn NameTable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/nametable.rs:164:24
[INFO] [stdout]     |
[INFO] [stdout] 164 |     parent: Option<Box<NameTable>>,
[INFO] [stdout]     |                        ^^^^^^^^^ help: use `dyn`: `dyn NameTable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/nametable.rs:240:43
[INFO] [stdout]     |
[INFO] [stdout] 240 |     fn parent<'a>(&'a self) -> Option<&'a NameTable> {
[INFO] [stdout]     |                                           ^^^^^^^^^ help: use `dyn`: `dyn NameTable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/nametable.rs:255:36
[INFO] [stdout]     |
[INFO] [stdout] 255 | impl<T: NameTableIdx> Index<T> for NameTable {
[INFO] [stdout]     |                                    ^^^^^^^^^ help: use `dyn`: `dyn NameTable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/nametable.rs:21:43
[INFO] [stdout]    |
[INFO] [stdout] 21 |     fn parent<'a>(&'a self) -> Option<&'a NameTable>;
[INFO] [stdout]    |                                           ^^^^^^^^^ help: use `dyn`: `dyn NameTable`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/nametable.rs:65:24
[INFO] [stdout]    |
[INFO] [stdout] 65 |     parent: Option<Box<NameTable>>,
[INFO] [stdout]    |                        ^^^^^^^^^ help: use `dyn`: `dyn NameTable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/nametable.rs:78:43
[INFO] [stdout]    |
[INFO] [stdout] 78 |     fn parent<'a>(&'a self) -> Option<&'a NameTable> {
[INFO] [stdout]    |                                           ^^^^^^^^^ help: use `dyn`: `dyn NameTable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/nametable.rs:110:24
[INFO] [stdout]     |
[INFO] [stdout] 110 |     parent: Option<Box<NameTable>>,
[INFO] [stdout]     |                        ^^^^^^^^^ help: use `dyn`: `dyn NameTable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/nametable.rs:123:43
[INFO] [stdout]     |
[INFO] [stdout] 123 |     fn parent<'a>(&'a self) -> Option<&'a NameTable> {
[INFO] [stdout]     |                                           ^^^^^^^^^ help: use `dyn`: `dyn NameTable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/nametable.rs:164:24
[INFO] [stdout]     |
[INFO] [stdout] 164 |     parent: Option<Box<NameTable>>,
[INFO] [stdout]     |                        ^^^^^^^^^ help: use `dyn`: `dyn NameTable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/nametable.rs:240:43
[INFO] [stdout]     |
[INFO] [stdout] 240 |     fn parent<'a>(&'a self) -> Option<&'a NameTable> {
[INFO] [stdout]     |                                           ^^^^^^^^^ help: use `dyn`: `dyn NameTable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/nametable.rs:255:36
[INFO] [stdout]     |
[INFO] [stdout] 255 | impl<T: NameTableIdx> Index<T> for NameTable {
[INFO] [stdout]     |                                    ^^^^^^^^^ help: use `dyn`: `dyn NameTable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> tests/hash_tests.rs:38:23
[INFO] [stdout]    |
[INFO] [stdout] 38 | use std::sync::{Once, ONCE_INIT};
[INFO] [stdout]    |                       ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> tests/hash_tests.rs:40:22
[INFO] [stdout]    |
[INFO] [stdout] 40 | static START: Once = ONCE_INIT;
[INFO] [stdout]    |                      ^^^^^^^^^ help: replace the use of the deprecated constant: `Once::new()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `Command { std: "docker" "inspect" "12258a75154c37cb6e3584e4739c155c8e3d4417c34e81f1082b81abb59e9c4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12258a75154c37cb6e3584e4739c155c8e3d4417c34e81f1082b81abb59e9c4c", kill_on_drop: false }`
[INFO] [stdout] 12258a75154c37cb6e3584e4739c155c8e3d4417c34e81f1082b81abb59e9c4c