[INFO] fetching crate graph_event 1.1.1...
[INFO] checking graph_event-1.1.1 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1
[INFO] extracting crate graph_event 1.1.1 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate graph_event 1.1.1
[INFO] finished tweaking crates.io crate graph_event 1.1.1
[INFO] tweaked toml for crates.io crate graph_event 1.1.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate graph_event 1.1.1 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 2 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded armc v1.4.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 588a9ff72afcbbc26af952d942b2cea11023ed0fbdea81704b4106f4f343c65d
[INFO] running `Command { std: "docker" "start" "-a" "588a9ff72afcbbc26af952d942b2cea11023ed0fbdea81704b4106f4f343c65d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "588a9ff72afcbbc26af952d942b2cea11023ed0fbdea81704b4106f4f343c65d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "588a9ff72afcbbc26af952d942b2cea11023ed0fbdea81704b4106f4f343c65d", kill_on_drop: false }`
[INFO] [stdout] 588a9ff72afcbbc26af952d942b2cea11023ed0fbdea81704b4106f4f343c65d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8150ef1170a530306b41bd314c1e64e80a9f3dca0d07efa3bfbe87758ae017de
[INFO] running `Command { std: "docker" "start" "-a" "8150ef1170a530306b41bd314c1e64e80a9f3dca0d07efa3bfbe87758ae017de", kill_on_drop: false }`
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]     Checking armc v1.4.5
[INFO] [stderr]     Checking graph_event v1.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `Value` is never used
[INFO] [stdout]  --> src/tests/for_not_sized/mod.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub trait Value<T>{
[INFO] [stdout]   |           ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `A` is never constructed
[INFO] [stdout]   --> src/tests/for_not_sized/mod.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct A(usize);
[INFO] [stdout]    |            ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `B` is never constructed
[INFO] [stdout]   --> src/tests/for_not_sized/mod.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct B(usize);
[INFO] [stdout]    |            ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "8150ef1170a530306b41bd314c1e64e80a9f3dca0d07efa3bfbe87758ae017de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8150ef1170a530306b41bd314c1e64e80a9f3dca0d07efa3bfbe87758ae017de", kill_on_drop: false }`
[INFO] [stdout] 8150ef1170a530306b41bd314c1e64e80a9f3dca0d07efa3bfbe87758ae017de