[INFO] fetching crate dirinfo 0.1.1... [INFO] testing dirinfo-0.1.1 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7 [INFO] extracting crate dirinfo 0.1.1 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate dirinfo 0.1.1 [INFO] finished tweaking crates.io crate dirinfo 0.1.1 [INFO] tweaked toml for crates.io crate dirinfo 0.1.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate dirinfo 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 5 packages to latest compatible versions [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] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 2c9701afaffdc8e0e29f133278a3fa3e2ecdb4f2cdd5d0b92eec1ff3c4012aa1 [INFO] running `Command { std: "docker" "start" "-a" "2c9701afaffdc8e0e29f133278a3fa3e2ecdb4f2cdd5d0b92eec1ff3c4012aa1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2c9701afaffdc8e0e29f133278a3fa3e2ecdb4f2cdd5d0b92eec1ff3c4012aa1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2c9701afaffdc8e0e29f133278a3fa3e2ecdb4f2cdd5d0b92eec1ff3c4012aa1", kill_on_drop: false }` [INFO] [stdout] 2c9701afaffdc8e0e29f133278a3fa3e2ecdb4f2cdd5d0b92eec1ff3c4012aa1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] b0d4bcbf4650b06c2fb6d418d822afffab4884713b64a7ebc91188f761ae5e02 [INFO] running `Command { std: "docker" "start" "-a" "b0d4bcbf4650b06c2fb6d418d822afffab4884713b64a7ebc91188f761ae5e02", kill_on_drop: false }` [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling dirinfo v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `error`, `path`, and `depth` are never read [INFO] [stdout] --> src/lib.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 37 | struct Error { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 38 | error: Option, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 39 | path: Option, [INFO] [stdout] | ^^^^ [INFO] [stdout] 40 | depth: usize, [INFO] [stdout] | ^^^^^ [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] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.87s [INFO] running `Command { std: "docker" "inspect" "b0d4bcbf4650b06c2fb6d418d822afffab4884713b64a7ebc91188f761ae5e02", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b0d4bcbf4650b06c2fb6d418d822afffab4884713b64a7ebc91188f761ae5e02", kill_on_drop: false }` [INFO] [stdout] b0d4bcbf4650b06c2fb6d418d822afffab4884713b64a7ebc91188f761ae5e02 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] d90330c9a4ec9b8a80f4d5a0bb39eb16a8eee5b022af7f7fd81b44e644844b67 [INFO] running `Command { std: "docker" "start" "-a" "d90330c9a4ec9b8a80f4d5a0bb39eb16a8eee5b022af7f7fd81b44e644844b67", kill_on_drop: false }` [INFO] [stderr] Compiling dirinfo v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `error`, `path`, and `depth` are never read [INFO] [stdout] --> src/lib.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 37 | struct Error { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 38 | error: Option, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 39 | path: Option, [INFO] [stdout] | ^^^^ [INFO] [stdout] 40 | depth: usize, [INFO] [stdout] | ^^^^^ [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] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `error`, `path`, and `depth` are never read [INFO] [stdout] --> src/lib.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 37 | struct Error { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 38 | error: Option, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 39 | path: Option, [INFO] [stdout] | ^^^^ [INFO] [stdout] 40 | depth: usize, [INFO] [stdout] | ^^^^^ [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] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.55s [INFO] running `Command { std: "docker" "inspect" "d90330c9a4ec9b8a80f4d5a0bb39eb16a8eee5b022af7f7fd81b44e644844b67", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d90330c9a4ec9b8a80f4d5a0bb39eb16a8eee5b022af7f7fd81b44e644844b67", kill_on_drop: false }` [INFO] [stdout] d90330c9a4ec9b8a80f4d5a0bb39eb16a8eee5b022af7f7fd81b44e644844b67 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 2d04a53d529bbf6bd7c6325abb8a65abb3fd42a70d3c615af80dcbdbb9bd29fe [INFO] running `Command { std: "docker" "start" "-a" "2d04a53d529bbf6bd7c6325abb8a65abb3fd42a70d3c615af80dcbdbb9bd29fe", kill_on_drop: false }` [INFO] [stderr] warning: fields `error`, `path`, and `depth` are never read [INFO] [stderr] --> src/lib.rs:38:5 [INFO] [stderr] | [INFO] [stderr] 37 | struct Error { [INFO] [stderr] | ----- fields in this struct [INFO] [stderr] 38 | error: Option, [INFO] [stderr] | ^^^^^ [INFO] [stderr] 39 | path: Option, [INFO] [stderr] | ^^^^ [INFO] [stderr] 40 | depth: usize, [INFO] [stderr] | ^^^^^ [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] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `dirinfo` (lib) generated 1 warning [INFO] [stderr] warning: `dirinfo` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dirinfo-0adf74e10f943a70) [INFO] [stdout] [INFO] [stdout] running 16 tests [INFO] [stdout] test tests::byabsolutepath ... ok [INFO] [stdout] test tests::distribution ... ok [INFO] [stdout] test tests::distribydepthfiles ... ok [INFO] [stdout] test tests::getdeepest ... ok [INFO] [stdout] test tests::filesizedistribydepth ... ok [INFO] [stdout] test tests::hiddenfilesizedistribydepth ... ok [INFO] [stdout] test tests::numhiddenfilesdistribydepth ... ok [INFO] [stdout] test tests::scratchpad ... ok [INFO] [stdout] test tests::distribydepthdirectories ... ok [INFO] [stdout] test tests::distribydepthsymlinks ... ok [INFO] [stdout] test tests::filesizebyext ... ok [INFO] [stdout] test tests::splitfiles ... ok [INFO] [stdout] test tests::hiddenfilenum ... ok [INFO] [stdout] test tests::hiddenfilesize ... ok [INFO] [stdout] test tests::dirinfonew ... ok [INFO] [stderr] Doc-tests dirinfo [INFO] [stdout] test tests::filesize ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.76s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 19) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.62s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "2d04a53d529bbf6bd7c6325abb8a65abb3fd42a70d3c615af80dcbdbb9bd29fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2d04a53d529bbf6bd7c6325abb8a65abb3fd42a70d3c615af80dcbdbb9bd29fe", kill_on_drop: false }` [INFO] [stdout] 2d04a53d529bbf6bd7c6325abb8a65abb3fd42a70d3c615af80dcbdbb9bd29fe