[INFO] fetching crate drft 0.1.1...
[INFO] testing drft-0.1.1 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate drft 0.1.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate drft 0.1.1
[INFO] finished tweaking crates.io crate drft 0.1.1
[INFO] tweaked toml for crates.io crate drft 0.1.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate drft 0.1.1 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate drft 0.1.1 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded textwrap v0.16.1
[INFO] [stderr]   Downloaded proc-macro2 v1.0.92
[INFO] [stderr]   Downloaded rustversion v1.0.19
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[INFO] [stderr]   Downloaded syn v2.0.93
[INFO] [stderr]   Downloaded rustix v0.38.42
[INFO] [stderr]   Downloaded libc v0.2.169
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 151ac976e8396a02b6eb091e57bd1ee06b363812d5cc10a48d6d18adac64e14f
[INFO] running `Command { std: "docker" "start" "-a" "151ac976e8396a02b6eb091e57bd1ee06b363812d5cc10a48d6d18adac64e14f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "151ac976e8396a02b6eb091e57bd1ee06b363812d5cc10a48d6d18adac64e14f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "151ac976e8396a02b6eb091e57bd1ee06b363812d5cc10a48d6d18adac64e14f", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c6a1d35595f9852bd3c8d7bf5ee385aabf76cf487edea911f4b78d00918bf5c5
[INFO] running `Command { std: "docker" "start" "-a" "c6a1d35595f9852bd3c8d7bf5ee385aabf76cf487edea911f4b78d00918bf5c5", kill_on_drop: false }`
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[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling rustversion v1.0.19
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[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling rustix v0.38.42
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling diff v0.1.13
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[INFO] [stderr]    Compiling equivalent v1.0.1
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[INFO] [stderr]    Compiling linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling foldhash v0.1.4
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[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
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[INFO] [stderr]    Compiling mio v1.0.3
[INFO] [stderr]    Compiling dirs-sys v0.4.1
[INFO] [stderr]    Compiling dirs v5.0.1
[INFO] [stderr]    Compiling lru v0.12.5
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling signal-hook-mio v0.2.4
[INFO] [stderr]    Compiling crossterm v0.28.1
[INFO] [stderr]    Compiling unicode-truncate v1.1.0
[INFO] [stderr]    Compiling syn v2.0.93
[INFO] [stderr]    Compiling darling_core v0.20.10
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling darling_macro v0.20.10
[INFO] [stderr]    Compiling strum v0.26.3
[INFO] [stderr]    Compiling darling v0.20.10
[INFO] [stderr]    Compiling instability v0.3.5
[INFO] [stderr]    Compiling ratatui v0.29.0
[INFO] [stderr]    Compiling drft v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `head_end` is never read
[INFO] [stdout]   --> src/diff.rs:71:6
[INFO] [stdout]    |
[INFO] [stdout] 69 | pub struct Diff<'d> {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] 70 |     pub lines: Vec<(LineType, &'d str)>,
[INFO] [stdout] 71 |     pub head_end: usize,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Diff` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/error.rs:9:14
[INFO] [stdout]   |
[INFO] [stdout] 9 |     InvalidLine(usize),
[INFO] [stdout]   |     ----------- ^^^^^
[INFO] [stdout]   |     |
[INFO] [stdout]   |     field in this variant
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]   |
[INFO] [stdout] 9 -     InvalidLine(usize),
[INFO] [stdout] 9 +     InvalidLine(()),
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/error.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 |     UnknownIo(io::Error),
[INFO] [stdout]    |     --------- ^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 10 -     UnknownIo(io::Error),
[INFO] [stdout] 10 +     UnknownIo(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.13s
[INFO] running `Command { std: "docker" "inspect" "c6a1d35595f9852bd3c8d7bf5ee385aabf76cf487edea911f4b78d00918bf5c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6a1d35595f9852bd3c8d7bf5ee385aabf76cf487edea911f4b78d00918bf5c5", kill_on_drop: false }`
[INFO] [stdout] c6a1d35595f9852bd3c8d7bf5ee385aabf76cf487edea911f4b78d00918bf5c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fb22f7099dc29923d7690d27962e919bc75f2e3b9fe50411304f94dc89b96578
[INFO] running `Command { std: "docker" "start" "-a" "fb22f7099dc29923d7690d27962e919bc75f2e3b9fe50411304f94dc89b96578", kill_on_drop: false }`
[INFO] [stderr]    Compiling drft v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `head_end` is never read
[INFO] [stdout]   --> src/diff.rs:71:6
[INFO] [stdout]    |
[INFO] [stdout] 69 | pub struct Diff<'d> {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] 70 |     pub lines: Vec<(LineType, &'d str)>,
[INFO] [stdout] 71 |     pub head_end: usize,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Diff` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/error.rs:9:14
[INFO] [stdout]   |
[INFO] [stdout] 9 |     InvalidLine(usize),
[INFO] [stdout]   |     ----------- ^^^^^
[INFO] [stdout]   |     |
[INFO] [stdout]   |     field in this variant
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]   |
[INFO] [stdout] 9 -     InvalidLine(usize),
[INFO] [stdout] 9 +     InvalidLine(()),
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/error.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 |     UnknownIo(io::Error),
[INFO] [stdout]    |     --------- ^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 10 -     UnknownIo(io::Error),
[INFO] [stdout] 10 +     UnknownIo(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "fb22f7099dc29923d7690d27962e919bc75f2e3b9fe50411304f94dc89b96578", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb22f7099dc29923d7690d27962e919bc75f2e3b9fe50411304f94dc89b96578", kill_on_drop: false }`
[INFO] [stdout] fb22f7099dc29923d7690d27962e919bc75f2e3b9fe50411304f94dc89b96578
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a2b1855ea99cded61551dc32b146a22be4421608c6514f5b0b3b7aa53699c95b
[INFO] running `Command { std: "docker" "start" "-a" "a2b1855ea99cded61551dc32b146a22be4421608c6514f5b0b3b7aa53699c95b", kill_on_drop: false }`
[INFO] [stderr] warning: field `head_end` is never read
[INFO] [stderr]   --> src/diff.rs:71:6
[INFO] [stderr]    |
[INFO] [stderr] 69 | pub struct Diff<'d> {
[INFO] [stderr]    |            ---- field in this struct
[INFO] [stderr] 70 |     pub lines: Vec<(LineType, &'d str)>,
[INFO] [stderr] 71 |     pub head_end: usize,
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Diff` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]  --> src/error.rs:9:14
[INFO] [stderr]   |
[INFO] [stderr] 9 |     InvalidLine(usize),
[INFO] [stderr]   |     ----------- ^^^^^
[INFO] [stderr]   |     |
[INFO] [stderr]   |     field in this variant
[INFO] [stderr]   |
[INFO] [stderr]   = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]   |
[INFO] [stderr] 9 -     InvalidLine(usize),
[INFO] [stderr] 9 +     InvalidLine(()),
[INFO] [stderr]   |
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/error.rs:10:12
[INFO] [stderr]    |
[INFO] [stderr] 10 |     UnknownIo(io::Error),
[INFO] [stderr]    |     --------- ^^^^^^^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     field in this variant
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]    |
[INFO] [stderr] 10 -     UnknownIo(io::Error),
[INFO] [stderr] 10 +     UnknownIo(()),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: `drft` (bin "drft" test) generated 3 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/drft-6208ee309349eb97)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test path::test::test_is_prefix ... ok
[INFO] [stdout] test diff::test::parse ... ok
[INFO] [stdout] test path::test::test_strip_path ... ok
[INFO] [stdout] test path::test::test_paths_to_entries ... ok
[INFO] [stdout] test path::test::test_common_ancestors_of ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a2b1855ea99cded61551dc32b146a22be4421608c6514f5b0b3b7aa53699c95b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2b1855ea99cded61551dc32b146a22be4421608c6514f5b0b3b7aa53699c95b", kill_on_drop: false }`
[INFO] [stdout] a2b1855ea99cded61551dc32b146a22be4421608c6514f5b0b3b7aa53699c95b
