[INFO] cloning repository https://github.com/iamdevmarcos/rust-pendulum
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/iamdevmarcos/rust-pendulum" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiamdevmarcos%2Frust-pendulum", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiamdevmarcos%2Frust-pendulum'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] df276f65142e5389e9aaba921fddb009344e47a1
[INFO] testing iamdevmarcos/rust-pendulum against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiamdevmarcos%2Frust-pendulum" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/iamdevmarcos/rust-pendulum
[INFO] finished tweaking git repo https://github.com/iamdevmarcos/rust-pendulum
[INFO] tweaked toml for git repo https://github.com/iamdevmarcos/rust-pendulum written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/iamdevmarcos/rust-pendulum on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/iamdevmarcos/rust-pendulum already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wayland-egl v0.29.5
[INFO] [stderr]   Downloaded glutin_egl_sys v0.1.6
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[INFO] [stderr]   Downloaded speedy2d v2.1.0
[INFO] [stderr]   Downloaded tiff v0.6.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] caf2f5aa3ce0d078ba55c949f4b59962a05869cc6f5fa742ec21d780605ae928
[INFO] running `Command { std: "docker" "start" "-a" "caf2f5aa3ce0d078ba55c949f4b59962a05869cc6f5fa742ec21d780605ae928", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "caf2f5aa3ce0d078ba55c949f4b59962a05869cc6f5fa742ec21d780605ae928", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "caf2f5aa3ce0d078ba55c949f4b59962a05869cc6f5fa742ec21d780605ae928", kill_on_drop: false }`
[INFO] [stdout] caf2f5aa3ce0d078ba55c949f4b59962a05869cc6f5fa742ec21d780605ae928
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d29534ebd3282f0fcf3f3700300d92c94a70e454c17124d173b9334590048a47
[INFO] running `Command { std: "docker" "start" "-a" "d29534ebd3282f0fcf3f3700300d92c94a70e454c17124d173b9334590048a47", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.159
[INFO] [stderr]    Compiling xml-rs v0.8.22
[INFO] [stderr]    Compiling pkg-config v0.3.31
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling num-traits v0.2.19
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[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
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[INFO] [stderr]    Compiling winit v0.26.1
[INFO] [stderr]    Compiling deflate v0.8.6
[INFO] [stderr]    Compiling ttf-parser v0.15.2
[INFO] [stderr]    Compiling tinyvec v1.8.0
[INFO] [stderr]    Compiling miniz_oxide v0.8.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling crossbeam-deque v0.8.5
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[INFO] [stderr]    Compiling gif v0.11.4
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[INFO] [stderr]    Compiling rustc-demangle v0.1.24
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[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]    Compiling x11-dl v2.21.0
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[INFO] [stderr]    Compiling speedy2d v2.1.0
[INFO] [stderr]    Compiling rust-pendulum v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `m` is never read
[INFO] [stdout]   --> src/pendulum.rs:14:3
[INFO] [stdout]    |
[INFO] [stdout]  4 | pub struct Pendulum {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 14 |   m: f32, // pendulum mass of the ball
[INFO] [stdout]    |   ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 08s
[INFO] running `Command { std: "docker" "inspect" "d29534ebd3282f0fcf3f3700300d92c94a70e454c17124d173b9334590048a47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d29534ebd3282f0fcf3f3700300d92c94a70e454c17124d173b9334590048a47", kill_on_drop: false }`
[INFO] [stdout] d29534ebd3282f0fcf3f3700300d92c94a70e454c17124d173b9334590048a47
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4e9d322ac7f8e4f1404eb8d57c08cef42873a25b98b2a9e5d6c3a7afeb84192d
[INFO] running `Command { std: "docker" "start" "-a" "4e9d322ac7f8e4f1404eb8d57c08cef42873a25b98b2a9e5d6c3a7afeb84192d", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-pendulum v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `m` is never read
[INFO] [stdout]   --> src/pendulum.rs:14:3
[INFO] [stdout]    |
[INFO] [stdout]  4 | pub struct Pendulum {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 14 |   m: f32, // pendulum mass of the ball
[INFO] [stdout]    |   ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `Command { std: "docker" "inspect" "4e9d322ac7f8e4f1404eb8d57c08cef42873a25b98b2a9e5d6c3a7afeb84192d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e9d322ac7f8e4f1404eb8d57c08cef42873a25b98b2a9e5d6c3a7afeb84192d", kill_on_drop: false }`
[INFO] [stdout] 4e9d322ac7f8e4f1404eb8d57c08cef42873a25b98b2a9e5d6c3a7afeb84192d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e263e133af3e5129eec484c1a453d1297e469970304354c4231967cecd1b87eb
[INFO] running `Command { std: "docker" "start" "-a" "e263e133af3e5129eec484c1a453d1297e469970304354c4231967cecd1b87eb", kill_on_drop: false }`
[INFO] [stderr] warning: field `m` is never read
[INFO] [stderr]   --> src/pendulum.rs:14:3
[INFO] [stderr]    |
[INFO] [stderr]  4 | pub struct Pendulum {
[INFO] [stderr]    |            -------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 14 |   m: f32, // pendulum mass of the ball
[INFO] [stderr]    |   ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `rust-pendulum` (bin "rust-pendulum" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_pendulum-bc62b4258692d7ba)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e263e133af3e5129eec484c1a453d1297e469970304354c4231967cecd1b87eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e263e133af3e5129eec484c1a453d1297e469970304354c4231967cecd1b87eb", kill_on_drop: false }`
[INFO] [stdout] e263e133af3e5129eec484c1a453d1297e469970304354c4231967cecd1b87eb