[INFO] fetching crate climer 0.6.0...
[INFO] testing climer-0.6.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate climer 0.6.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate climer 0.6.0 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 climer 0.6.0
[INFO] finished tweaking crates.io crate climer 0.6.0
[INFO] tweaked toml for crates.io crate climer 0.6.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate crates.io crate climer 0.6.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 3d07b82d00a09470c025b388d8c87a7fe036279f2f18b62cd7726b0e608132e5
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "3d07b82d00a09470c025b388d8c87a7fe036279f2f18b62cd7726b0e608132e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3d07b82d00a09470c025b388d8c87a7fe036279f2f18b62cd7726b0e608132e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d07b82d00a09470c025b388d8c87a7fe036279f2f18b62cd7726b0e608132e5", kill_on_drop: false }`
[INFO] [stdout] 3d07b82d00a09470c025b388d8c87a7fe036279f2f18b62cd7726b0e608132e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] fd72ed047acb4addef89f44e15da732d15406ca0addbcba2eac584ac59a63a7a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "fd72ed047acb4addef89f44e15da732d15406ca0addbcba2eac584ac59a63a7a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.47
[INFO] [stderr]    Compiling proc-macro2 v0.4.25
[INFO] [stderr]    Compiling regex-syntax v0.6.4
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling quote v0.6.10
[INFO] [stderr]    Compiling memchr v2.1.3
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling aho-corasick v0.6.9
[INFO] [stderr]    Compiling syn v0.15.26
[INFO] [stderr]    Compiling regex v1.1.0
[INFO] [stderr]    Compiling climer_derive v0.1.0
[INFO] [stderr]    Compiling climer v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `format`
[INFO] [stdout]   --> src/timer/output.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     format:         String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `HELP`
[INFO] [stdout]   --> app/cli/settings.rs:65:9
[INFO] [stdout]    |
[INFO] [stdout] 65 |         pub const HELP: &'static str = "Custom output format during timer.";
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `LONG_HELP`
[INFO] [stdout]   --> app/cli/settings.rs:66:9
[INFO] [stdout]    |
[INFO] [stdout] 66 |         pub const LONG_HELP: &'static str = "LONG_HELP FOR OUTPUT";
[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 28.79s
[INFO] running `Command { std: "docker" "inspect" "fd72ed047acb4addef89f44e15da732d15406ca0addbcba2eac584ac59a63a7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd72ed047acb4addef89f44e15da732d15406ca0addbcba2eac584ac59a63a7a", kill_on_drop: false }`
[INFO] [stdout] fd72ed047acb4addef89f44e15da732d15406ca0addbcba2eac584ac59a63a7a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 2f4067a51f238397ec6e669a4897c6e892d63cea9b8f87832079b91dd21c1af1
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2f4067a51f238397ec6e669a4897c6e892d63cea9b8f87832079b91dd21c1af1", kill_on_drop: false }`
[INFO] [stderr]    Compiling climer v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `format`
[INFO] [stdout]   --> src/timer/output.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     format:         String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `HELP`
[INFO] [stdout]   --> app/cli/settings.rs:65:9
[INFO] [stdout]    |
[INFO] [stdout] 65 |         pub const HELP: &'static str = "Custom output format during timer.";
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `LONG_HELP`
[INFO] [stdout]   --> app/cli/settings.rs:66:9
[INFO] [stdout]    |
[INFO] [stdout] 66 |         pub const LONG_HELP: &'static str = "LONG_HELP FOR OUTPUT";
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Duration`
[INFO] [stdout]  --> src/time/parser/tests.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::time::Duration;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> src/time/parser/tests.rs:33:16
[INFO] [stdout]    |
[INFO] [stdout] 33 |     assert_eq!(parse_time(input, None).unwrap(), expected);
[INFO] [stdout]    |                ^^^^^^^^^^ cannot infer type for type parameter `U` declared on the function `parse_time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> src/time/parser/tests.rs:43:16
[INFO] [stdout]    |
[INFO] [stdout] 43 |     assert_eq!(parse_time(input, None).unwrap(), expected);
[INFO] [stdout]    |                ^^^^^^^^^^ cannot infer type for type parameter `U` declared on the function `parse_time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> src/time/parser/tests.rs:53:16
[INFO] [stdout]    |
[INFO] [stdout] 53 |     assert_eq!(parse_time(input, None).unwrap(), expected);
[INFO] [stdout]    |                ^^^^^^^^^^ cannot infer type for type parameter `U` declared on the function `parse_time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> src/time/parser/tests.rs:66:16
[INFO] [stdout]    |
[INFO] [stdout] 66 |     assert_eq!(parse_time(input, None).unwrap(), expected);
[INFO] [stdout]    |                ^^^^^^^^^^ cannot infer type for type parameter `U` declared on the function `parse_time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `climer` due to 5 previous errors; 1 warning emitted
[INFO] [stdout] error: aborting due to 4 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "2f4067a51f238397ec6e669a4897c6e892d63cea9b8f87832079b91dd21c1af1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f4067a51f238397ec6e669a4897c6e892d63cea9b8f87832079b91dd21c1af1", kill_on_drop: false }`
[INFO] [stdout] 2f4067a51f238397ec6e669a4897c6e892d63cea9b8f87832079b91dd21c1af1