[INFO] fetching crate bob 0.0.1... [INFO] testing bob-0.0.1 against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409 [INFO] extracting crate bob 0.0.1 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate bob 0.0.1 on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate bob 0.0.1 [INFO] finished tweaking crates.io crate bob 0.0.1 [INFO] tweaked toml for crates.io crate bob 0.0.1 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] adf2931188a1ca02467a52becf4941bb5a33e95b2d47b1860e2f1d7621bba981 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "adf2931188a1ca02467a52becf4941bb5a33e95b2d47b1860e2f1d7621bba981", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "adf2931188a1ca02467a52becf4941bb5a33e95b2d47b1860e2f1d7621bba981", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "adf2931188a1ca02467a52becf4941bb5a33e95b2d47b1860e2f1d7621bba981", kill_on_drop: false }` [INFO] [stdout] adf2931188a1ca02467a52becf4941bb5a33e95b2d47b1860e2f1d7621bba981 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f26cd9abff60977e17b5627eb957de1a467945bf7be13104cf5b06678e43ae96 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "f26cd9abff60977e17b5627eb957de1a467945bf7be13104cf5b06678e43ae96", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.65 [INFO] [stderr] Compiling bumpalo v3.4.0 [INFO] [stderr] Compiling futures-core v0.3.5 [INFO] [stderr] Compiling wasm-bindgen v0.2.65 [INFO] [stderr] Compiling cache-padded v1.1.1 [INFO] [stderr] Compiling futures-io v0.3.5 [INFO] [stderr] Compiling fastrand v1.3.3 [INFO] [stderr] Compiling waker-fn v1.0.0 [INFO] [stderr] Compiling event-listener v2.2.0 [INFO] [stderr] Compiling parking v1.0.5 [INFO] [stderr] Compiling pin-project-lite v0.1.7 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling atomic-waker v1.0.0 [INFO] [stderr] Compiling serde_json v1.0.56 [INFO] [stderr] Compiling async-task v3.0.0 [INFO] [stderr] Compiling anyhow v1.0.31 [INFO] [stderr] Compiling send_wrapper v0.4.0 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling infer v0.1.7 [INFO] [stderr] Compiling futures-task v0.3.5 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling concurrent-queue v1.1.1 [INFO] [stderr] Compiling futures-channel v0.3.5 [INFO] [stderr] Compiling socket2 v0.3.12 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling async-channel v1.1.1 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling kv-log-macro v1.0.7 [INFO] [stderr] Compiling futures-lite v0.1.9 [INFO] [stderr] Compiling aho-corasick v0.7.13 [INFO] [stderr] Compiling omnom v2.1.2 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling cookie v0.12.0 [INFO] [stderr] Compiling syn v1.0.35 [INFO] [stderr] Compiling blocking v0.4.7 [INFO] [stderr] Compiling regex v1.3.9 [INFO] [stderr] Compiling fancy-regex v0.3.5 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.65 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.65 [INFO] [stderr] Compiling pin-project-internal v0.4.22 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.65 [INFO] [stderr] Compiling js-sys v0.3.42 [INFO] [stderr] Compiling pin-project v0.4.22 [INFO] [stderr] Compiling futures-util v0.3.5 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Compiling smol v0.1.18 [INFO] [stderr] Compiling web-sys v0.3.42 [INFO] [stderr] Compiling gloo-timers v0.2.1 [INFO] [stderr] Compiling futures-timer v3.0.2 [INFO] [stderr] Compiling async-std v1.6.2 [INFO] [stderr] Compiling http-types v1.3.1 [INFO] [stderr] Compiling bob v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `config` [INFO] [stdout] --> src/router/mod.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 52 | config: Option, [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `segments` [INFO] [stdout] --> src/router/mod.rs:65:9 [INFO] [stdout] | [INFO] [stdout] 65 | let segments = if url.path().len() == 1 { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_segments` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `params` [INFO] [stdout] --> src/router/mod.rs:91:9 [INFO] [stdout] | [INFO] [stdout] 91 | let params: Vec = vec![]; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_params` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `parts` [INFO] [stdout] --> src/router/mod.rs:107:11 [INFO] [stdout] | [INFO] [stdout] 107 | let parts = parse_params(path_part); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_parts` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 05s [INFO] running `Command { std: "docker" "inspect" "f26cd9abff60977e17b5627eb957de1a467945bf7be13104cf5b06678e43ae96", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f26cd9abff60977e17b5627eb957de1a467945bf7be13104cf5b06678e43ae96", kill_on_drop: false }` [INFO] [stdout] f26cd9abff60977e17b5627eb957de1a467945bf7be13104cf5b06678e43ae96 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] acccfebc5d59229abd5b1b0661f6012302572c827ab477f6ec20e3921e31f20f [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "acccfebc5d59229abd5b1b0661f6012302572c827ab477f6ec20e3921e31f20f", kill_on_drop: false }` [INFO] [stdout] warning: unused variable: `config` [INFO] [stdout] --> src/router/mod.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 52 | config: Option, [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `segments` [INFO] [stdout] --> src/router/mod.rs:65:9 [INFO] [stdout] | [INFO] [stdout] 65 | let segments = if url.path().len() == 1 { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_segments` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `params` [INFO] [stdout] --> src/router/mod.rs:91:9 [INFO] [stdout] | [INFO] [stdout] 91 | let params: Vec = vec![]; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_params` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `parts` [INFO] [stdout] --> src/router/mod.rs:107:11 [INFO] [stdout] | [INFO] [stdout] 107 | let parts = parse_params(path_part); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_parts` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling bob v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `config` [INFO] [stdout] --> src/router/mod.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 52 | config: Option, [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `segments` [INFO] [stdout] --> src/router/mod.rs:65:9 [INFO] [stdout] | [INFO] [stdout] 65 | let segments = if url.path().len() == 1 { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_segments` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `params` [INFO] [stdout] --> src/router/mod.rs:91:9 [INFO] [stdout] | [INFO] [stdout] 91 | let params: Vec = vec![]; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_params` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `parts` [INFO] [stdout] --> src/router/mod.rs:107:11 [INFO] [stdout] | [INFO] [stdout] 107 | let parts = parse_params(path_part); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_parts` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.26s [INFO] running `Command { std: "docker" "inspect" "acccfebc5d59229abd5b1b0661f6012302572c827ab477f6ec20e3921e31f20f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "acccfebc5d59229abd5b1b0661f6012302572c827ab477f6ec20e3921e31f20f", kill_on_drop: false }` [INFO] [stdout] acccfebc5d59229abd5b1b0661f6012302572c827ab477f6ec20e3921e31f20f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] df37378fd425c94ed1748bbce7cbb4b9020f5e974fed767a4ebde9b4fc88d0d0 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "df37378fd425c94ed1748bbce7cbb4b9020f5e974fed767a4ebde9b4fc88d0d0", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `config` [INFO] [stderr] --> src/router/mod.rs:52:5 [INFO] [stderr] | [INFO] [stderr] 52 | config: Option, [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `segments` [INFO] [stderr] --> src/router/mod.rs:65:9 [INFO] [stderr] | [INFO] [stderr] 65 | let segments = if url.path().len() == 1 { [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_segments` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `params` [INFO] [stderr] --> src/router/mod.rs:91:9 [INFO] [stderr] | [INFO] [stderr] 91 | let params: Vec = vec![]; [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_params` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `parts` [INFO] [stderr] --> src/router/mod.rs:107:11 [INFO] [stderr] | [INFO] [stderr] 107 | let parts = parse_params(path_part); [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_parts` [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused variable: `config` [INFO] [stderr] --> src/router/mod.rs:52:5 [INFO] [stderr] | [INFO] [stderr] 52 | config: Option, [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `segments` [INFO] [stderr] --> src/router/mod.rs:65:9 [INFO] [stderr] | [INFO] [stderr] 65 | let segments = if url.path().len() == 1 { [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_segments` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `params` [INFO] [stderr] --> src/router/mod.rs:91:9 [INFO] [stderr] | [INFO] [stderr] 91 | let params: Vec = vec![]; [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_params` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `parts` [INFO] [stderr] --> src/router/mod.rs:107:11 [INFO] [stderr] | [INFO] [stderr] 107 | let parts = parse_params(path_part); [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_parts` [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.23s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/bob-08006d342c74f198 [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test router::tests::can_add_route ... ok [INFO] [stdout] test router::tests::can_route ... ok [INFO] [stdout] test router::tests::check_path_regex ... ok [INFO] [stdout] test router::tests::fails_invalid_path ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests bob [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 [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "df37378fd425c94ed1748bbce7cbb4b9020f5e974fed767a4ebde9b4fc88d0d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "df37378fd425c94ed1748bbce7cbb4b9020f5e974fed767a4ebde9b4fc88d0d0", kill_on_drop: false }` [INFO] [stdout] df37378fd425c94ed1748bbce7cbb4b9020f5e974fed767a4ebde9b4fc88d0d0