[INFO] fetching crate climer 0.6.0...
[INFO] checking climer-0.6.0 against master#36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923 for pr-81863
[INFO] extracting crate climer 0.6.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate climer 0.6.0 on toolchain 36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "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-2/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" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "fetch" "--locked" "--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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 732334377c4df215acc8fa1582ebb31ae32ae15f80178f11f8ab1ed7f5c67c47
[INFO] running `Command { std: "docker" "start" "-a" "732334377c4df215acc8fa1582ebb31ae32ae15f80178f11f8ab1ed7f5c67c47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "732334377c4df215acc8fa1582ebb31ae32ae15f80178f11f8ab1ed7f5c67c47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "732334377c4df215acc8fa1582ebb31ae32ae15f80178f11f8ab1ed7f5c67c47", kill_on_drop: false }`
[INFO] [stdout] 732334377c4df215acc8fa1582ebb31ae32ae15f80178f11f8ab1ed7f5c67c47
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0d488a6e3ba36c9b2f8028ba02490b94a6534db94133768f54b81eda2cd34276
[INFO] running `Command { std: "docker" "start" "-a" "0d488a6e3ba36c9b2f8028ba02490b94a6534db94133768f54b81eda2cd34276", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.47
[INFO] [stderr]    Compiling proc-macro2 v0.4.25
[INFO] [stderr]    Compiling memchr v2.1.3
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling bitflags v1.1.0
[INFO] [stderr]     Checking cfg-if v0.1.6
[INFO] [stderr]     Checking ucd-util v0.1.3
[INFO] [stderr]     Checking unicode-width v0.1.5
[INFO] [stderr]     Checking lazy_static v1.2.0
[INFO] [stderr]    Compiling regex v1.1.0
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking utf8-ranges v1.0.2
[INFO] [stderr]     Checking vec_map v0.8.1
[INFO] [stderr]     Checking thread_local v0.3.6
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking regex-syntax v0.6.4
[INFO] [stderr]     Checking atty v0.2.13
[INFO] [stderr]     Checking clap v2.33.0
[INFO] [stderr]     Checking aho-corasick v0.6.9
[INFO] [stderr]    Compiling quote v0.6.10
[INFO] [stderr]    Compiling syn v0.15.26
[INFO] [stderr]    Compiling climer_derive v0.1.0
[INFO] [stderr]     Checking climer v0.6.0 (/opt/rustwide/workdir)
[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] [stdout] error: aborting due to 4 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0282`.
[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: 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: 2 warnings emitted
[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] [stderr] error: could not compile `climer`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "0d488a6e3ba36c9b2f8028ba02490b94a6534db94133768f54b81eda2cd34276", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d488a6e3ba36c9b2f8028ba02490b94a6534db94133768f54b81eda2cd34276", kill_on_drop: false }`
[INFO] [stdout] 0d488a6e3ba36c9b2f8028ba02490b94a6534db94133768f54b81eda2cd34276