[INFO] fetching crate taskmao 0.1.1...
[INFO] testing taskmao-0.1.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate taskmao 0.1.1 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate taskmao 0.1.1 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate taskmao 0.1.1
[INFO] finished tweaking crates.io crate taskmao 0.1.1
[INFO] tweaked toml for crates.io crate taskmao 0.1.1 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate crates.io crate taskmao 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c7e16c2cda6fc7f7814e16d6d275286577a022e5a766e50df5feb8bae532f871
[INFO] running `Command { std: "docker" "start" "-a" "c7e16c2cda6fc7f7814e16d6d275286577a022e5a766e50df5feb8bae532f871", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c7e16c2cda6fc7f7814e16d6d275286577a022e5a766e50df5feb8bae532f871", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7e16c2cda6fc7f7814e16d6d275286577a022e5a766e50df5feb8bae532f871", kill_on_drop: false }`
[INFO] [stdout] c7e16c2cda6fc7f7814e16d6d275286577a022e5a766e50df5feb8bae532f871
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0c2af9f2c3c87d312e57dc7dbac83060c4e04e695cdd99633b530862119b0cc2
[INFO] running `Command { std: "docker" "start" "-a" "0c2af9f2c3c87d312e57dc7dbac83060c4e04e695cdd99633b530862119b0cc2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.82
[INFO] [stderr]    Compiling syn v1.0.58
[INFO] [stderr]    Compiling once_cell v1.7.2
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling cc v1.0.66
[INFO] [stderr]    Compiling serde_derive v1.0.120
[INFO] [stderr]    Compiling unicode-segmentation v1.7.1
[INFO] [stderr]    Compiling serde v1.0.120
[INFO] [stderr]    Compiling os_str_bytes v2.4.0
[INFO] [stderr]    Compiling fallible-streaming-iterator v0.1.9
[INFO] [stderr]    Compiling regex-syntax v0.6.22
[INFO] [stderr]    Compiling ahash v0.7.2
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling indexmap v1.6.1
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling textwrap v0.12.1
[INFO] [stderr]    Compiling quote v1.0.8
[INFO] [stderr]    Compiling thread_local v1.1.3
[INFO] [stderr]    Compiling heck v0.3.2
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling aho-corasick v0.7.15
[INFO] [stderr]    Compiling libsqlite3-sys v0.22.2
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling dirs-sys v0.3.5
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling dirs v3.0.1
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling uuid v0.4.0
[INFO] [stderr]    Compiling hashlink v0.7.0
[INFO] [stderr]    Compiling regex v1.4.3
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling clap_derive v3.0.0-beta.2
[INFO] [stderr]    Compiling clap v3.0.0-beta.2
[INFO] [stderr]    Compiling rusqlite v0.25.3
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling taskmao v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.55s
[INFO] running `Command { std: "docker" "inspect" "0c2af9f2c3c87d312e57dc7dbac83060c4e04e695cdd99633b530862119b0cc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c2af9f2c3c87d312e57dc7dbac83060c4e04e695cdd99633b530862119b0cc2", kill_on_drop: false }`
[INFO] [stdout] 0c2af9f2c3c87d312e57dc7dbac83060c4e04e695cdd99633b530862119b0cc2
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9beb981e529700a3507a2fba51819d2068f0562939e61d01945c63722f58e937
[INFO] running `Command { std: "docker" "start" "-a" "9beb981e529700a3507a2fba51819d2068f0562939e61d01945c63722f58e937", kill_on_drop: false }`
[INFO] [stderr]    Compiling taskmao v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Duration`
[INFO] [stdout]   --> src/display.rs:97:29
[INFO] [stdout]    |
[INFO] [stdout] 97 |         let secs_duration = Duration::seconds(59);
[INFO] [stdout]    |                             ^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 76 |     use chrono::Duration;
[INFO] [stdout]    |
[INFO] [stdout] 76 |     use core::time::Duration;
[INFO] [stdout]    |
[INFO] [stdout] 76 |     use crate::time::Duration;
[INFO] [stdout]    |
[INFO] [stdout] 76 |     use std::time::Duration;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Duration`
[INFO] [stdout]   --> src/display.rs:98:29
[INFO] [stdout]    |
[INFO] [stdout] 98 |         let mins_duration = Duration::seconds(159);
[INFO] [stdout]    |                             ^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 76 |     use chrono::Duration;
[INFO] [stdout]    |
[INFO] [stdout] 76 |     use core::time::Duration;
[INFO] [stdout]    |
[INFO] [stdout] 76 |     use crate::time::Duration;
[INFO] [stdout]    |
[INFO] [stdout] 76 |     use std::time::Duration;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Duration`
[INFO] [stdout]   --> src/display.rs:99:30
[INFO] [stdout]    |
[INFO] [stdout] 99 |         let hours_duration = Duration::seconds(3790);
[INFO] [stdout]    |                              ^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 76 |     use chrono::Duration;
[INFO] [stdout]    |
[INFO] [stdout] 76 |     use core::time::Duration;
[INFO] [stdout]    |
[INFO] [stdout] 76 |     use crate::time::Duration;
[INFO] [stdout]    |
[INFO] [stdout] 76 |     use std::time::Duration;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Duration`
[INFO] [stdout]    --> src/display.rs:100:29
[INFO] [stdout]     |
[INFO] [stdout] 100 |         let days_duration = Duration::seconds(87000);
[INFO] [stdout]     |                             ^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 76  |     use chrono::Duration;
[INFO] [stdout]     |
[INFO] [stdout] 76  |     use core::time::Duration;
[INFO] [stdout]     |
[INFO] [stdout] 76  |     use crate::time::Duration;
[INFO] [stdout]     |
[INFO] [stdout] 76  |     use std::time::Duration;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `taskmao` due to 5 previous errors
[INFO] running `Command { std: "docker" "inspect" "9beb981e529700a3507a2fba51819d2068f0562939e61d01945c63722f58e937", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9beb981e529700a3507a2fba51819d2068f0562939e61d01945c63722f58e937", kill_on_drop: false }`
[INFO] [stdout] 9beb981e529700a3507a2fba51819d2068f0562939e61d01945c63722f58e937