[INFO] fetching crate codemap-diagnostic 0.1.1...
[INFO] checking codemap-diagnostic-0.1.1 against try#b2f80f6008cdafc35b4472bd46afa16cc6b0cd63 for pr-79470
[INFO] extracting crate codemap-diagnostic 0.1.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate codemap-diagnostic 0.1.1 on toolchain b2f80f6008cdafc35b4472bd46afa16cc6b0cd63
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate codemap-diagnostic 0.1.1
[INFO] finished tweaking crates.io crate codemap-diagnostic 0.1.1
[INFO] tweaked toml for crates.io crate codemap-diagnostic 0.1.1 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded codemap v0.1.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e6b0eb900457c0de0cdf5820a7ef0819d4120ac7f76803d6825a6ee909b4d604
[INFO] running `Command { std: "docker" "start" "-a" "e6b0eb900457c0de0cdf5820a7ef0819d4120ac7f76803d6825a6ee909b4d604", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e6b0eb900457c0de0cdf5820a7ef0819d4120ac7f76803d6825a6ee909b4d604", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6b0eb900457c0de0cdf5820a7ef0819d4120ac7f76803d6825a6ee909b4d604", kill_on_drop: false }`
[INFO] [stdout] e6b0eb900457c0de0cdf5820a7ef0819d4120ac7f76803d6825a6ee909b4d604
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 016da2f410fa1c4720388a23ed0900e8fbe84aaf9a87ee74e38e090beed46ff9
[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" "016da2f410fa1c4720388a23ed0900e8fbe84aaf9a87ee74e38e090beed46ff9", kill_on_drop: false }`
[INFO] [stderr]     Checking codemap v0.1.3
[INFO] [stderr]     Checking codemap-diagnostic v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lock.rs:113:48
[INFO] [stdout]     |
[INFO] [stdout] 113 | pub fn acquire_global_lock(_name: &str) -> Box<Any> {
[INFO] [stdout]     |                                                ^^^ help: use `dyn`: `dyn Any`
[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/emitter.rs:82:25
[INFO] [stdout]    |
[INFO] [stdout] 82 |     pub fn new(dst: Box<Write + Send + 'a>, code_map: Option<&'a CodeMap>) -> Emitter<'a> {
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Write + Send + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]     --> src/emitter.rs:1005:13
[INFO] [stdout]      |
[INFO] [stdout] 1005 |     Raw(Box<Write + Send + 'a>),
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Write + Send + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]     --> src/emitter.rs:1013:21
[INFO] [stdout]      |
[INFO] [stdout] 1013 |     Raw(&'b mut Box<Write + Send + 'a>),
[INFO] [stdout]      |                     ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Write + Send + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lock.rs:113:48
[INFO] [stdout]     |
[INFO] [stdout] 113 | pub fn acquire_global_lock(_name: &str) -> Box<Any> {
[INFO] [stdout]     |                                                ^^^ help: use `dyn`: `dyn Any`
[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/emitter.rs:82:25
[INFO] [stdout]    |
[INFO] [stdout] 82 |     pub fn new(dst: Box<Write + Send + 'a>, code_map: Option<&'a CodeMap>) -> Emitter<'a> {
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Write + Send + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]     --> src/emitter.rs:1005:13
[INFO] [stdout]      |
[INFO] [stdout] 1005 |     Raw(Box<Write + Send + 'a>),
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Write + Send + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]     --> src/emitter.rs:1013:21
[INFO] [stdout]      |
[INFO] [stdout] 1013 |     Raw(&'b mut Box<Write + Send + 'a>),
[INFO] [stdout]      |                     ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Write + Send + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.83s
[INFO] running `Command { std: "docker" "inspect" "016da2f410fa1c4720388a23ed0900e8fbe84aaf9a87ee74e38e090beed46ff9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "016da2f410fa1c4720388a23ed0900e8fbe84aaf9a87ee74e38e090beed46ff9", kill_on_drop: false }`
[INFO] [stdout] 016da2f410fa1c4720388a23ed0900e8fbe84aaf9a87ee74e38e090beed46ff9