[INFO] fetching crate clearshell 0.0.1-alpha-2...
[INFO] testing clearshell-0.0.1-alpha-2 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate clearshell 0.0.1-alpha-2 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate clearshell 0.0.1-alpha-2 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate clearshell 0.0.1-alpha-2
[INFO] finished tweaking crates.io crate clearshell 0.0.1-alpha-2
[INFO] tweaked toml for crates.io crate clearshell 0.0.1-alpha-2 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate crates.io crate clearshell 0.0.1-alpha-2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b0982cdcb4ed591f8980872b0c23be993ffe8c875f4bb60342978eb60384897f
[INFO] running `Command { std: "docker" "start" "-a" "b0982cdcb4ed591f8980872b0c23be993ffe8c875f4bb60342978eb60384897f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b0982cdcb4ed591f8980872b0c23be993ffe8c875f4bb60342978eb60384897f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0982cdcb4ed591f8980872b0c23be993ffe8c875f4bb60342978eb60384897f", kill_on_drop: false }`
[INFO] [stdout] b0982cdcb4ed591f8980872b0c23be993ffe8c875f4bb60342978eb60384897f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 31a754925d6e865754f1defa0a8f595938037b776ea87fb0022f60d2b9093d1c
[INFO] running `Command { std: "docker" "start" "-a" "31a754925d6e865754f1defa0a8f595938037b776ea87fb0022f60d2b9093d1c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.86
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling radium v0.5.3
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling lexical-core v0.7.5
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling wyz v0.2.0
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling funty v1.1.0
[INFO] [stderr]    Compiling serde v1.0.123
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]    Compiling serde_derive v1.0.123
[INFO] [stderr]    Compiling bytesize v1.0.1
[INFO] [stderr]    Compiling is_executable v1.0.1
[INFO] [stderr]    Compiling nom v6.1.2
[INFO] [stderr]    Compiling instant v0.1.9
[INFO] [stderr]    Compiling lock_api v0.4.2
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling bitvec v0.19.4
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling signal-hook-registry v1.3.0
[INFO] [stderr]    Compiling mio v0.7.9
[INFO] [stderr]    Compiling parking_lot_core v0.8.3
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling nix v0.20.0
[INFO] [stderr]    Compiling proctitle v0.1.1
[INFO] [stderr]    Compiling dirs-2 v3.0.1
[INFO] [stderr]    Compiling parking_lot v0.11.1
[INFO] [stderr]    Compiling signal-hook v0.1.17
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling crossterm v0.19.0
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling systemstat v0.1.7
[INFO] [stderr]    Compiling ctrlc v3.1.8
[INFO] [stderr]    Compiling clearshell v0.0.1-alpha-2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Read`, `Stdin`, `stdin`
[INFO] [stdout]  --> src/utilities/readline.rs:1:15
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io::{stdin, stdout, Read, Stdin, Stdout, Write};
[INFO] [stdout]   |               ^^^^^          ^^^^  ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `KeyModifiers`
[INFO] [stdout]  --> src/utilities/readline.rs:4:46
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crossterm::event::{read, Event, KeyCode, KeyModifiers};
[INFO] [stdout]   |                                              ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `diff` is assigned to, but never used
[INFO] [stdout]   --> src/utilities/readline.rs:14:13
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let mut diff = 0;
[INFO] [stdout]    |             ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout]    = note: consider using `_diff` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `diff` is never read
[INFO] [stdout]   --> src/utilities/readline.rs:68:37
[INFO] [stdout]    |
[INFO] [stdout] 68 | ...                   diff = d2;
[INFO] [stdout]    |                       ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `diff` is never read
[INFO] [stdout]   --> src/utilities/readline.rs:71:37
[INFO] [stdout]    |
[INFO] [stdout] 71 | ...                   diff = 0;
[INFO] [stdout]    |                       ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `diff` is never read
[INFO] [stdout]   --> src/utilities/readline.rs:90:33
[INFO] [stdout]    |
[INFO] [stdout] 90 | ...                   diff = 0;
[INFO] [stdout]    |                       ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `diff` is never read
[INFO] [stdout]   --> src/utilities/readline.rs:97:33
[INFO] [stdout]    |
[INFO] [stdout] 97 | ...                   diff = d2;
[INFO] [stdout]    |                       ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.29s
[INFO] running `Command { std: "docker" "inspect" "31a754925d6e865754f1defa0a8f595938037b776ea87fb0022f60d2b9093d1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31a754925d6e865754f1defa0a8f595938037b776ea87fb0022f60d2b9093d1c", kill_on_drop: false }`
[INFO] [stdout] 31a754925d6e865754f1defa0a8f595938037b776ea87fb0022f60d2b9093d1c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e4e69bcc6877414febf553b1354c6fb5f1ef49411c542e2d7ae0f1e994929ae6
[INFO] running `Command { std: "docker" "start" "-a" "e4e69bcc6877414febf553b1354c6fb5f1ef49411c542e2d7ae0f1e994929ae6", kill_on_drop: false }`
[INFO] [stderr]    Compiling clearshell v0.0.1-alpha-2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0468]: an `extern crate` loading macros must be at the crate root
[INFO] [stdout]   --> src/tests.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | extern crate lazy_static;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Read`, `Stdin`, `stdin`
[INFO] [stdout]  --> src/utilities/readline.rs:1:15
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io::{stdin, stdout, Read, Stdin, Stdout, Write};
[INFO] [stdout]   |               ^^^^^          ^^^^  ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `KeyModifiers`
[INFO] [stdout]  --> src/utilities/readline.rs:4:46
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crossterm::event::{read, Event, KeyCode, KeyModifiers};
[INFO] [stdout]   |                                              ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0063]: missing fields `path_color` and `time_color` in initializer of `BaseConfig`
[INFO] [stdout]   --> src/tests.rs:17:23
[INFO] [stdout]    |
[INFO] [stdout] 17 |                 base: BaseConfig {
[INFO] [stdout]    |                       ^^^^^^^^^^ missing `path_color` and `time_color`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0063]: missing field `pre_prompt` in initializer of `TerminalState`
[INFO] [stdout]   --> src/tests.rs:13:49
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub static ref BASE_CONFIG: TerminalState = TerminalState {
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^^ missing `pre_prompt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0063, E0468.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0063`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `clearshell` due to 4 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "e4e69bcc6877414febf553b1354c6fb5f1ef49411c542e2d7ae0f1e994929ae6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4e69bcc6877414febf553b1354c6fb5f1ef49411c542e2d7ae0f1e994929ae6", kill_on_drop: false }`
[INFO] [stdout] e4e69bcc6877414febf553b1354c6fb5f1ef49411c542e2d7ae0f1e994929ae6