[INFO] cloning repository https://github.com/kneasle/tower-diary
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kneasle/tower-diary" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkneasle%2Ftower-diary", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkneasle%2Ftower-diary'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a63bf5e451d531397b8f3afe832f4731d54dde06
[INFO] testing kneasle/tower-diary against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkneasle%2Ftower-diary" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/kneasle/tower-diary
[INFO] finished tweaking git repo https://github.com/kneasle/tower-diary
[INFO] tweaked toml for git repo https://github.com/kneasle/tower-diary written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kneasle/tower-diary on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kneasle/tower-diary 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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "0dd78fe2a9aa2adeb8a6e062424f1d741a73fc6511811d71ab18077bab32c318", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0dd78fe2a9aa2adeb8a6e062424f1d741a73fc6511811d71ab18077bab32c318", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0dd78fe2a9aa2adeb8a6e062424f1d741a73fc6511811d71ab18077bab32c318", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 24daa18d5a3214fce4da1f8a981bbed0cb2b784eabf675e20d12a5c27566d814
[INFO] running `Command { std: "docker" "start" "-a" "24daa18d5a3214fce4da1f8a981bbed0cb2b784eabf675e20d12a5c27566d814", kill_on_drop: false }`
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[INFO] [stderr]    Compiling tower-diary v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `id`, `alt_name`, and `ringable` are never read
[INFO] [stdout]   --> src/doves.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct RingOfBells {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] 21 |     #[serde(rename = "TowerID")]
[INFO] [stdout] 22 |     pub id: usize,
[INFO] [stdout]    |         ^^
[INFO] [stdout] ...
[INFO] [stdout] 38 |     pub alt_name: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 46 |     pub ringable: bool,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `RingOfBells` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `deser_not_empty` is never used
[INFO] [stdout]   --> src/doves.rs:79:4
[INFO] [stdout]    |
[INFO] [stdout] 79 | fn deser_not_empty<'de, D>(de: D) -> Result<bool, D::Error>
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 57s
[INFO] running `Command { std: "docker" "inspect" "24daa18d5a3214fce4da1f8a981bbed0cb2b784eabf675e20d12a5c27566d814", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24daa18d5a3214fce4da1f8a981bbed0cb2b784eabf675e20d12a5c27566d814", kill_on_drop: false }`
[INFO] [stdout] 24daa18d5a3214fce4da1f8a981bbed0cb2b784eabf675e20d12a5c27566d814
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d1d009fa24db58fb0d787f13791a4ab776bb2055ee4547949199a040051e2d2d
[INFO] running `Command { std: "docker" "start" "-a" "d1d009fa24db58fb0d787f13791a4ab776bb2055ee4547949199a040051e2d2d", kill_on_drop: false }`
[INFO] [stderr]    Compiling tower-diary v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `id`, `alt_name`, and `ringable` are never read
[INFO] [stdout]   --> src/doves.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct RingOfBells {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] 21 |     #[serde(rename = "TowerID")]
[INFO] [stdout] 22 |     pub id: usize,
[INFO] [stdout]    |         ^^
[INFO] [stdout] ...
[INFO] [stdout] 38 |     pub alt_name: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 46 |     pub ringable: bool,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `RingOfBells` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `deser_not_empty` is never used
[INFO] [stdout]   --> src/doves.rs:79:4
[INFO] [stdout]    |
[INFO] [stdout] 79 | fn deser_not_empty<'de, D>(de: D) -> Result<bool, D::Error>
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `Command { std: "docker" "inspect" "d1d009fa24db58fb0d787f13791a4ab776bb2055ee4547949199a040051e2d2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1d009fa24db58fb0d787f13791a4ab776bb2055ee4547949199a040051e2d2d", kill_on_drop: false }`
[INFO] [stdout] d1d009fa24db58fb0d787f13791a4ab776bb2055ee4547949199a040051e2d2d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d95647490c3e47d8edb0e83e180f05d7605619dfcdf4f19f8cc3c4a3e694560b
[INFO] running `Command { std: "docker" "start" "-a" "d95647490c3e47d8edb0e83e180f05d7605619dfcdf4f19f8cc3c4a3e694560b", kill_on_drop: false }`
[INFO] [stderr] warning: fields `id`, `alt_name`, and `ringable` are never read
[INFO] [stderr]   --> src/doves.rs:22:9
[INFO] [stderr]    |
[INFO] [stderr] 20 | pub struct RingOfBells {
[INFO] [stderr]    |            ----------- fields in this struct
[INFO] [stderr] 21 |     #[serde(rename = "TowerID")]
[INFO] [stderr] 22 |     pub id: usize,
[INFO] [stderr]    |         ^^
[INFO] [stderr] ...
[INFO] [stderr] 38 |     pub alt_name: Option<String>,
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 46 |     pub ringable: bool,
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `RingOfBells` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `deser_not_empty` is never used
[INFO] [stderr]   --> src/doves.rs:79:4
[INFO] [stderr]    |
[INFO] [stderr] 79 | fn deser_not_empty<'de, D>(de: D) -> Result<bool, D::Error>
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `tower-diary` (bin "tower-diary" test) generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/tower_diary-ce4c01814c580334)
[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" "d95647490c3e47d8edb0e83e180f05d7605619dfcdf4f19f8cc3c4a3e694560b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d95647490c3e47d8edb0e83e180f05d7605619dfcdf4f19f8cc3c4a3e694560b", kill_on_drop: false }`
[INFO] [stdout] d95647490c3e47d8edb0e83e180f05d7605619dfcdf4f19f8cc3c4a3e694560b
