[INFO] fetching crate bounded-integer 0.5.1...
[INFO] testing bounded-integer-0.5.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate bounded-integer 0.5.1 into /workspace/builds/worker-17/source
[INFO] validating manifest of crates.io crate bounded-integer 0.5.1 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bounded-integer 0.5.1
[INFO] finished tweaking crates.io crate bounded-integer 0.5.1
[INFO] tweaked toml for crates.io crate bounded-integer 0.5.1 written to /workspace/builds/worker-17/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a4498b2c86fc10e5c6b8d083a5b4ca3d14ddc6e31c17a49c39173b8b74c335dc
[INFO] running `Command { std: "docker" "start" "-a" "a4498b2c86fc10e5c6b8d083a5b4ca3d14ddc6e31c17a49c39173b8b74c335dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a4498b2c86fc10e5c6b8d083a5b4ca3d14ddc6e31c17a49c39173b8b74c335dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4498b2c86fc10e5c6b8d083a5b4ca3d14ddc6e31c17a49c39173b8b74c335dc", kill_on_drop: false }`
[INFO] [stdout] a4498b2c86fc10e5c6b8d083a5b4ca3d14ddc6e31c17a49c39173b8b74c335dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f4656434711311e5147967174943ce8364104640984df24ab4bbbb0d38ccf00c
[INFO] running `Command { std: "docker" "start" "-a" "f4656434711311e5147967174943ce8364104640984df24ab4bbbb0d38ccf00c", kill_on_drop: false }`
[INFO] [stderr]    Compiling bounded-integer v0.5.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `error_below_min`
[INFO] [stdout]    --> src/parse.rs:125:8
[INFO] [stdout]     |
[INFO] [stdout] 125 | pub fn error_below_min() -> ParseError {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `error_above_max`
[INFO] [stdout]    --> src/parse.rs:130:8
[INFO] [stdout]     |
[INFO] [stdout] 130 | pub fn error_above_max() -> ParseError {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `Command { std: "docker" "inspect" "f4656434711311e5147967174943ce8364104640984df24ab4bbbb0d38ccf00c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4656434711311e5147967174943ce8364104640984df24ab4bbbb0d38ccf00c", kill_on_drop: false }`
[INFO] [stdout] f4656434711311e5147967174943ce8364104640984df24ab4bbbb0d38ccf00c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a6e980e5f69ce53101f4d4b3f23233fcbdf4ac0efd832e51addf5b0991c5f3af
[INFO] running `Command { std: "docker" "start" "-a" "a6e980e5f69ce53101f4d4b3f23233fcbdf4ac0efd832e51addf5b0991c5f3af", kill_on_drop: false }`
[INFO] [stderr]    Compiling bounded-integer v0.5.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `error_below_min`
[INFO] [stdout]    --> src/parse.rs:125:8
[INFO] [stdout]     |
[INFO] [stdout] 125 | pub fn error_below_min() -> ParseError {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `error_above_max`
[INFO] [stdout]    --> src/parse.rs:130:8
[INFO] [stdout]     |
[INFO] [stdout] 130 | pub fn error_above_max() -> ParseError {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `error_below_min`
[INFO] [stdout]    --> src/parse.rs:125:8
[INFO] [stdout]     |
[INFO] [stdout] 125 | pub fn error_below_min() -> ParseError {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `error_above_max`
[INFO] [stdout]    --> src/parse.rs:130:8
[INFO] [stdout]     |
[INFO] [stdout] 130 | pub fn error_above_max() -> ParseError {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "a6e980e5f69ce53101f4d4b3f23233fcbdf4ac0efd832e51addf5b0991c5f3af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6e980e5f69ce53101f4d4b3f23233fcbdf4ac0efd832e51addf5b0991c5f3af", kill_on_drop: false }`
[INFO] [stdout] a6e980e5f69ce53101f4d4b3f23233fcbdf4ac0efd832e51addf5b0991c5f3af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 654ea34379313ebb446027f4dfaf452e8892726bd824f60dad7277513b66232d
[INFO] running `Command { std: "docker" "start" "-a" "654ea34379313ebb446027f4dfaf452e8892726bd824f60dad7277513b66232d", kill_on_drop: false }`
[INFO] [stderr] warning: function is never used: `error_below_min`
[INFO] [stderr]    --> src/parse.rs:125:8
[INFO] [stderr]     |
[INFO] [stderr] 125 | pub fn error_below_min() -> ParseError {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `error_above_max`
[INFO] [stderr]    --> src/parse.rs:130:8
[INFO] [stderr]     |
[INFO] [stderr] 130 | pub fn error_above_max() -> ParseError {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `bounded-integer` (lib) generated 2 warnings
[INFO] [stderr] warning: `bounded-integer` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bounded_integer-d64154a85383e69c)
[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] [stderr]      Running tests/hygiene.rs (/opt/rustwide/target/debug/deps/hygiene-79d7cf9581ece060)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bounded-integer
[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] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] test src/lib.rs - (line 27) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.30s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "654ea34379313ebb446027f4dfaf452e8892726bd824f60dad7277513b66232d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "654ea34379313ebb446027f4dfaf452e8892726bd824f60dad7277513b66232d", kill_on_drop: false }`
[INFO] [stdout] 654ea34379313ebb446027f4dfaf452e8892726bd824f60dad7277513b66232d