[INFO] fetching crate pycrust 0.1.0...
[INFO] testing pycrust-0.1.0 against 1.95.0 for beta-1.96-2
[INFO] extracting crate pycrust 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate pycrust 0.1.0
[INFO] finished tweaking crates.io crate pycrust 0.1.0
[INFO] tweaked toml for crates.io crate pycrust 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate pycrust 0.1.0 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate pycrust 0.1.0 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 472d887f4a3572b48ba4e856ca46232afd3eace35b2f3d844b2b878d58ed0b73
[INFO] running `Command { std: "docker" "start" "-a" "472d887f4a3572b48ba4e856ca46232afd3eace35b2f3d844b2b878d58ed0b73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "472d887f4a3572b48ba4e856ca46232afd3eace35b2f3d844b2b878d58ed0b73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "472d887f4a3572b48ba4e856ca46232afd3eace35b2f3d844b2b878d58ed0b73", kill_on_drop: false }`
[INFO] [stdout] 472d887f4a3572b48ba4e856ca46232afd3eace35b2f3d844b2b878d58ed0b73
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fd4e4387c78352c82db494750dca31f8d665fcaa829bc40646e6d01d3ee2f3b5
[INFO] running `Command { std: "docker" "start" "-a" "fd4e4387c78352c82db494750dca31f8d665fcaa829bc40646e6d01d3ee2f3b5", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling pycrust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `index`, `column`, and `row` are never read
[INFO] [stdout]  --> src/core/types.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct TextPosition {
[INFO] [stdout]   |            ------------ fields in this struct
[INFO] [stdout] 4 |     index: usize,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 5 |     column: usize,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 6 |     row: usize,
[INFO] [stdout]   |     ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `content` is never read
[INFO] [stdout]   --> src/core/types.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Token<'t> {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] 11 |     content: &'t str,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.56s
[INFO] running `Command { std: "docker" "inspect" "fd4e4387c78352c82db494750dca31f8d665fcaa829bc40646e6d01d3ee2f3b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd4e4387c78352c82db494750dca31f8d665fcaa829bc40646e6d01d3ee2f3b5", kill_on_drop: false }`
[INFO] [stdout] fd4e4387c78352c82db494750dca31f8d665fcaa829bc40646e6d01d3ee2f3b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ba5f93c29b1b4f6ea8e67e5ee46f0bf3c0035b41ffcae151e9156dd6edfd27b3
[INFO] running `Command { std: "docker" "start" "-a" "ba5f93c29b1b4f6ea8e67e5ee46f0bf3c0035b41ffcae151e9156dd6edfd27b3", kill_on_drop: false }`
[INFO] [stderr]    Compiling pycrust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `index`, `column`, and `row` are never read
[INFO] [stdout]  --> src/core/types.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct TextPosition {
[INFO] [stdout]   |            ------------ fields in this struct
[INFO] [stdout] 4 |     index: usize,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 5 |     column: usize,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 6 |     row: usize,
[INFO] [stdout]   |     ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `content` is never read
[INFO] [stdout]   --> src/core/types.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Token<'t> {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] 11 |     content: &'t str,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "ba5f93c29b1b4f6ea8e67e5ee46f0bf3c0035b41ffcae151e9156dd6edfd27b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba5f93c29b1b4f6ea8e67e5ee46f0bf3c0035b41ffcae151e9156dd6edfd27b3", kill_on_drop: false }`
[INFO] [stdout] ba5f93c29b1b4f6ea8e67e5ee46f0bf3c0035b41ffcae151e9156dd6edfd27b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 73d5ce3892ab5b705b36c97de7bd9470a81bcd5bfcbdbf4219fbd7a24f8007d6
[INFO] running `Command { std: "docker" "start" "-a" "73d5ce3892ab5b705b36c97de7bd9470a81bcd5bfcbdbf4219fbd7a24f8007d6", kill_on_drop: false }`
[INFO] [stderr] warning: fields `index`, `column`, and `row` are never read
[INFO] [stderr]  --> src/core/types.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub struct TextPosition {
[INFO] [stderr]   |            ------------ fields in this struct
[INFO] [stderr] 4 |     index: usize,
[INFO] [stderr]   |     ^^^^^
[INFO] [stderr] 5 |     column: usize,
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr] 6 |     row: usize,
[INFO] [stderr]   |     ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `content` is never read
[INFO] [stderr]   --> src/core/types.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub struct Token<'t> {
[INFO] [stderr]    |            ----- field in this struct
[INFO] [stderr] 11 |     content: &'t str,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `pycrust` (bin "pycrust" test) generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/pycrust-b8e42c9590194317)
[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" "73d5ce3892ab5b705b36c97de7bd9470a81bcd5bfcbdbf4219fbd7a24f8007d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73d5ce3892ab5b705b36c97de7bd9470a81bcd5bfcbdbf4219fbd7a24f8007d6", kill_on_drop: false }`
[INFO] [stdout] 73d5ce3892ab5b705b36c97de7bd9470a81bcd5bfcbdbf4219fbd7a24f8007d6
