[INFO] fetching crate rtiny 2.2.1...
[INFO] testing rtiny-2.2.1 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate rtiny 2.2.1 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate rtiny 2.2.1
[INFO] finished tweaking crates.io crate rtiny 2.2.1
[INFO] tweaked toml for crates.io crate rtiny 2.2.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rtiny 2.2.1 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rtiny 2.2.1 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded colorful v0.2.2
[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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c9751553f8ca65fcc273cdf00fac528845205a05dab41e911fa2ab92fdd91f43
[INFO] running `Command { std: "docker" "start" "-a" "c9751553f8ca65fcc273cdf00fac528845205a05dab41e911fa2ab92fdd91f43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c9751553f8ca65fcc273cdf00fac528845205a05dab41e911fa2ab92fdd91f43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9751553f8ca65fcc273cdf00fac528845205a05dab41e911fa2ab92fdd91f43", kill_on_drop: false }`
[INFO] [stdout] c9751553f8ca65fcc273cdf00fac528845205a05dab41e911fa2ab92fdd91f43
[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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0e11a5f6fa435b8e8f61debd088c5657bfea5c3578df55dfad654580887ba2c8
[INFO] running `Command { std: "docker" "start" "-a" "0e11a5f6fa435b8e8f61debd088c5657bfea5c3578df55dfad654580887ba2c8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]    Compiling pkg-config v0.3.27
[INFO] [stderr]    Compiling futures-core v0.3.29
[INFO] [stderr]    Compiling bytes v1.5.0
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling tracing-core v0.1.32
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling openssl v0.10.59
[INFO] [stderr]    Compiling futures-util v0.3.29
[INFO] [stderr]    Compiling http v0.2.10
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling futures-channel v0.3.29
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling futures-sink v0.3.29
[INFO] [stderr]    Compiling serde v1.0.192
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]    Compiling serde_derive v1.0.192
[INFO] [stderr]    Compiling mio v0.8.9
[INFO] [stderr]    Compiling socket2 v0.5.5
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling signal-hook-registry v1.4.1
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling tokio v1.34.0
[INFO] [stderr]    Compiling rustix v0.38.21
[INFO] [stderr]    Compiling http-body v0.4.5
[INFO] [stderr]    Compiling openssl-sys v0.9.95
[INFO] [stderr]    Compiling socket2 v0.4.10
[INFO] [stderr]    Compiling unicode-normalization v0.1.22
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling unicode-bidi v0.3.13
[INFO] [stderr]    Compiling serde_json v1.0.108
[INFO] [stderr]    Compiling idna v0.4.0
[INFO] [stderr]    Compiling regex-automata v0.4.3
[INFO] [stderr]    Compiling is-terminal v0.4.9
[INFO] [stderr]    Compiling url v2.4.1
[INFO] [stderr]    Compiling encoding_rs v0.8.33
[INFO] [stderr]    Compiling base64 v0.21.5
[INFO] [stderr]    Compiling termcolor v1.3.0
[INFO] [stderr]    Compiling colorful v0.2.2
[INFO] [stderr]    Compiling regex v1.10.2
[INFO] [stderr]    Compiling env_logger v0.10.1
[INFO] [stderr]    Compiling tokio-util v0.7.10
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling h2 v0.3.21
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling hyper v0.14.27
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling reqwest v0.11.22
[INFO] [stderr]    Compiling rtiny v2.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `status` and `message` are never read
[INFO] [stdout]  --> src/api.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Response {
[INFO] [stdout]   |            -------- fields in this struct
[INFO] [stdout] 7 |     pub status: u32,
[INFO] [stdout]   |         ^^^^^^
[INFO] [stdout] 8 |     pub message: String,
[INFO] [stdout]   |         ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Response` has derived impls for the traits `Debug` and `Clone`, 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] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 01s
[INFO] running `Command { std: "docker" "inspect" "0e11a5f6fa435b8e8f61debd088c5657bfea5c3578df55dfad654580887ba2c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e11a5f6fa435b8e8f61debd088c5657bfea5c3578df55dfad654580887ba2c8", kill_on_drop: false }`
[INFO] [stdout] 0e11a5f6fa435b8e8f61debd088c5657bfea5c3578df55dfad654580887ba2c8
[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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 08682f8a56733b5bdcb8b450b8c0c2caebbe83d94fb2232bd671ae06a15f4927
[INFO] running `Command { std: "docker" "start" "-a" "08682f8a56733b5bdcb8b450b8c0c2caebbe83d94fb2232bd671ae06a15f4927", kill_on_drop: false }`
[INFO] [stderr]    Compiling rtiny v2.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `status` and `message` are never read
[INFO] [stdout]  --> src/api.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Response {
[INFO] [stdout]   |            -------- fields in this struct
[INFO] [stdout] 7 |     pub status: u32,
[INFO] [stdout]   |         ^^^^^^
[INFO] [stdout] 8 |     pub message: String,
[INFO] [stdout]   |         ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Response` has derived impls for the traits `Debug` and `Clone`, 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] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "08682f8a56733b5bdcb8b450b8c0c2caebbe83d94fb2232bd671ae06a15f4927", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08682f8a56733b5bdcb8b450b8c0c2caebbe83d94fb2232bd671ae06a15f4927", kill_on_drop: false }`
[INFO] [stdout] 08682f8a56733b5bdcb8b450b8c0c2caebbe83d94fb2232bd671ae06a15f4927
[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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 34b4fa3a4e3303dfbfbd9c23a3041cf025cddaf8788c15e3355e3737b7051c70
[INFO] running `Command { std: "docker" "start" "-a" "34b4fa3a4e3303dfbfbd9c23a3041cf025cddaf8788c15e3355e3737b7051c70", kill_on_drop: false }`
[INFO] [stderr] warning: fields `status` and `message` are never read
[INFO] [stdout] 
[INFO] [stderr]  --> src/api.rs:7:9
[INFO] [stdout] running 0 tests
[INFO] [stderr]   |
[INFO] [stdout] 
[INFO] [stderr] 6 | pub struct Response {
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]   |            -------- fields in this struct
[INFO] [stdout] 
[INFO] [stderr] 7 |     pub status: u32,
[INFO] [stderr]   |         ^^^^^^
[INFO] [stderr] 8 |     pub message: String,
[INFO] [stderr]   |         ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `Response` has derived impls for the traits `Debug` and `Clone`, 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: `rtiny` (bin "rtiny" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rtiny-adf62333a8438dc9)
[INFO] running `Command { std: "docker" "inspect" "34b4fa3a4e3303dfbfbd9c23a3041cf025cddaf8788c15e3355e3737b7051c70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34b4fa3a4e3303dfbfbd9c23a3041cf025cddaf8788c15e3355e3737b7051c70", kill_on_drop: false }`
[INFO] [stdout] 34b4fa3a4e3303dfbfbd9c23a3041cf025cddaf8788c15e3355e3737b7051c70