[INFO] cloning repository https://github.com/marzullo/jotr
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/marzullo/jotr" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarzullo%2Fjotr", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarzullo%2Fjotr'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d37b7fe2b0d3246b5b946e3b8dc3417fe611980c
[INFO] testing marzullo/jotr against 1.83.0 for beta-1.84.0-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarzullo%2Fjotr" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/marzullo/jotr on toolchain 1.83.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/marzullo/jotr
[INFO] finished tweaking git repo https://github.com/marzullo/jotr
[INFO] tweaked toml for git repo https://github.com/marzullo/jotr written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/marzullo/jotr already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c5a10efc5d78c5ac6c2ee02e0fb3a7062ade531cd95f9c905347a165e06fc765
[INFO] running `Command { std: "docker" "start" "-a" "c5a10efc5d78c5ac6c2ee02e0fb3a7062ade531cd95f9c905347a165e06fc765", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c5a10efc5d78c5ac6c2ee02e0fb3a7062ade531cd95f9c905347a165e06fc765", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5a10efc5d78c5ac6c2ee02e0fb3a7062ade531cd95f9c905347a165e06fc765", kill_on_drop: false }`
[INFO] [stdout] c5a10efc5d78c5ac6c2ee02e0fb3a7062ade531cd95f9c905347a165e06fc765
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 361f1ca8251605f00c50046407632e14074d6d909f0c9cd520652993ead59e75
[INFO] running `Command { std: "docker" "start" "-a" "361f1ca8251605f00c50046407632e14074d6d909f0c9cd520652993ead59e75", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.47
[INFO] [stderr]    Compiling unicode-ident v1.0.5
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling syn v1.0.103
[INFO] [stderr]    Compiling serde_derive v1.0.147
[INFO] [stderr]    Compiling libc v0.2.137
[INFO] [stderr]    Compiling serde v1.0.147
[INFO] [stderr]    Compiling os_str_bytes v6.3.1
[INFO] [stderr]    Compiling heck v0.4.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling once_cell v1.16.0
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling termcolor v1.1.3
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling clap_lex v0.3.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap_derive v4.0.18
[INFO] [stderr]    Compiling clap v4.0.18
[INFO] [stderr]    Compiling toml v0.5.9
[INFO] [stderr]    Compiling jotr v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Path`
[INFO] [stdout]  --> src/jot.rs:1:72
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{io::{self, Read}, collections::HashSet, fmt::Display, path::{Path, PathBuf}, fs::File};
[INFO] [stdout]   |                                                                        ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `PathBuf`, `default`, and `write`
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     default,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 5 |     fs::{write, File, self},
[INFO] [stdout]   |          ^^^^^
[INFO] [stdout] 6 |     io::{Read, Write, self, BufRead}, path::{PathBuf, Path}, error::Error,
[INFO] [stdout]   |                                              ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `variant`
[INFO] [stdout]   --> src/jot.rs:48:21
[INFO] [stdout]    |
[INFO] [stdout] 48 |                 let variant = match lines[1].to_lowercase().as_ref() {
[INFO] [stdout]    |                     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variant`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `new` is never used
[INFO] [stdout]    --> src/main.rs:142:4
[INFO] [stdout]     |
[INFO] [stdout] 142 | fn new() {
[INFO] [stdout]     |    ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `all` is never read
[INFO] [stdout]   --> src/jot.rs:85:5
[INFO] [stdout]    |
[INFO] [stdout] 84 | pub struct Jots {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] 85 |     all: Vec<Jot>
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.99s
[INFO] running `Command { std: "docker" "inspect" "361f1ca8251605f00c50046407632e14074d6d909f0c9cd520652993ead59e75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "361f1ca8251605f00c50046407632e14074d6d909f0c9cd520652993ead59e75", kill_on_drop: false }`
[INFO] [stdout] 361f1ca8251605f00c50046407632e14074d6d909f0c9cd520652993ead59e75
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fc3007ac5bf975e47f14f0864b7a19439c2f31fa06f15cac8f0257660ca3ac14
[INFO] running `Command { std: "docker" "start" "-a" "fc3007ac5bf975e47f14f0864b7a19439c2f31fa06f15cac8f0257660ca3ac14", kill_on_drop: false }`
[INFO] [stderr]    Compiling jotr v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Path`
[INFO] [stdout]  --> src/jot.rs:1:72
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{io::{self, Read}, collections::HashSet, fmt::Display, path::{Path, PathBuf}, fs::File};
[INFO] [stdout]   |                                                                        ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `PathBuf`, `default`, and `write`
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     default,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 5 |     fs::{write, File, self},
[INFO] [stdout]   |          ^^^^^
[INFO] [stdout] 6 |     io::{Read, Write, self, BufRead}, path::{PathBuf, Path}, error::Error,
[INFO] [stdout]   |                                              ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `variant`
[INFO] [stdout]   --> src/jot.rs:48:21
[INFO] [stdout]    |
[INFO] [stdout] 48 |                 let variant = match lines[1].to_lowercase().as_ref() {
[INFO] [stdout]    |                     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variant`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `new` is never used
[INFO] [stdout]    --> src/main.rs:142:4
[INFO] [stdout]     |
[INFO] [stdout] 142 | fn new() {
[INFO] [stdout]     |    ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `all` is never read
[INFO] [stdout]   --> src/jot.rs:85:5
[INFO] [stdout]    |
[INFO] [stdout] 84 | pub struct Jots {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] 85 |     all: Vec<Jot>
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "fc3007ac5bf975e47f14f0864b7a19439c2f31fa06f15cac8f0257660ca3ac14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc3007ac5bf975e47f14f0864b7a19439c2f31fa06f15cac8f0257660ca3ac14", kill_on_drop: false }`
[INFO] [stdout] fc3007ac5bf975e47f14f0864b7a19439c2f31fa06f15cac8f0257660ca3ac14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1f95e169f1acfa5f5bf3f36f7a2ef19f901735442a21a56af157d42852cc7702
[INFO] running `Command { std: "docker" "start" "-a" "1f95e169f1acfa5f5bf3f36f7a2ef19f901735442a21a56af157d42852cc7702", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `Path`
[INFO] [stderr]  --> src/jot.rs:1:72
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::{io::{self, Read}, collections::HashSet, fmt::Display, path::{Path, PathBuf}, fs::File};
[INFO] [stderr]   |                                                                        ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `PathBuf`, `default`, and `write`
[INFO] [stderr]  --> src/main.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 |     default,
[INFO] [stderr]   |     ^^^^^^^
[INFO] [stderr] 5 |     fs::{write, File, self},
[INFO] [stderr]   |          ^^^^^
[INFO] [stderr] 6 |     io::{Read, Write, self, BufRead}, path::{PathBuf, Path}, error::Error,
[INFO] [stderr]   |                                              ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `variant`
[INFO] [stderr]   --> src/jot.rs:48:21
[INFO] [stderr]    |
[INFO] [stderr] 48 |                 let variant = match lines[1].to_lowercase().as_ref() {
[INFO] [stderr]    |                     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variant`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `new` is never used
[INFO] [stderr]    --> src/main.rs:142:4
[INFO] [stderr]     |
[INFO] [stderr] 142 | fn new() {
[INFO] [stderr]     |    ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `all` is never read
[INFO] [stderr]   --> src/jot.rs:85:5
[INFO] [stderr]    |
[INFO] [stderr] 84 | pub struct Jots {
[INFO] [stderr]    |            ---- field in this struct
[INFO] [stderr] 85 |     all: Vec<Jot>
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `jotr` (bin "jotr" test) generated 5 warnings (run `cargo fix --bin "jotr" --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/jotr-9f95da22a0c2e82b)
[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] running `Command { std: "docker" "inspect" "1f95e169f1acfa5f5bf3f36f7a2ef19f901735442a21a56af157d42852cc7702", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f95e169f1acfa5f5bf3f36f7a2ef19f901735442a21a56af157d42852cc7702", kill_on_drop: false }`
[INFO] [stdout] 1f95e169f1acfa5f5bf3f36f7a2ef19f901735442a21a56af157d42852cc7702