[INFO] fetching crate bird_tool_utils-man 0.4.0...
[INFO] checking bird_tool_utils-man-0.4.0 against master#b0696a5160711c068cb1f01b7437db7990d15750 for pr-121848
[INFO] extracting crate bird_tool_utils-man 0.4.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate bird_tool_utils-man 0.4.0 on toolchain b0696a5160711c068cb1f01b7437db7990d15750
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bird_tool_utils-man 0.4.0
[INFO] finished tweaking crates.io crate bird_tool_utils-man 0.4.0
[INFO] tweaked toml for crates.io crate bird_tool_utils-man 0.4.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate crates.io crate bird_tool_utils-man 0.4.0 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" "+b0696a5160711c068cb1f01b7437db7990d15750" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded roff v0.1.0
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cb218ef96f11c34eb3fc66bcaa272e7c21fbe15602eebee1b4cc85e9481dd2ed
[INFO] running `Command { std: "docker" "start" "-a" "cb218ef96f11c34eb3fc66bcaa272e7c21fbe15602eebee1b4cc85e9481dd2ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cb218ef96f11c34eb3fc66bcaa272e7c21fbe15602eebee1b4cc85e9481dd2ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb218ef96f11c34eb3fc66bcaa272e7c21fbe15602eebee1b4cc85e9481dd2ed", kill_on_drop: false }`
[INFO] [stdout] cb218ef96f11c34eb3fc66bcaa272e7c21fbe15602eebee1b4cc85e9481dd2ed
[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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e2d32fabf0ce9bd1d202f0eb38db56f756f985d1fbab12d2dcdc7fe5cc672b9f
[INFO] running `Command { std: "docker" "start" "-a" "e2d32fabf0ce9bd1d202f0eb38db56f756f985d1fbab12d2dcdc7fe5cc672b9f", kill_on_drop: false }`
[INFO] [stderr]     Checking roff v0.1.0
[INFO] [stderr]     Checking bird_tool_utils-man v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0463]: can't find crate for `man`
[INFO] [stdout]  --> examples/main.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | extern crate man;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Manual`
[INFO] [stdout]  --> examples/main.rs:6:13
[INFO] [stdout]   |
[INFO] [stdout] 6 |   let msg = Manual::new("auth-service")
[INFO] [stdout]   |             ^^^^^^ use of undeclared type `Manual`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Arg`
[INFO] [stdout]  --> examples/main.rs:8:10
[INFO] [stdout]   |
[INFO] [stdout] 8 |     .arg(Arg::new("path"))
[INFO] [stdout]   |          ^^^ use of undeclared type `Arg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Env`
[INFO] [stdout]  --> examples/main.rs:9:10
[INFO] [stdout]   |
[INFO] [stdout] 9 |     .env(Env::new("PORT").help("The network port to listen to"))
[INFO] [stdout]   |          ^^^ use of undeclared type `Env`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Flag`
[INFO] [stdout]   --> examples/main.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout] 11 |       Flag::new()
[INFO] [stdout]    |       ^^^^ use of undeclared type `Flag`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Flag`
[INFO] [stdout]   --> examples/main.rs:17:7
[INFO] [stdout]    |
[INFO] [stdout] 17 |       Flag::new()
[INFO] [stdout]    |       ^^^^ use of undeclared type `Flag`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Flag`
[INFO] [stdout]   --> examples/main.rs:23:7
[INFO] [stdout]    |
[INFO] [stdout] 23 |       Flag::new()
[INFO] [stdout]    |       ^^^^ use of undeclared type `Flag`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Opt`
[INFO] [stdout]   --> examples/main.rs:29:7
[INFO] [stdout]    |
[INFO] [stdout] 29 |       Opt::new("port")
[INFO] [stdout]    |       ^^^ use of undeclared type `Opt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Example`
[INFO] [stdout]   --> examples/main.rs:35:7
[INFO] [stdout]    |
[INFO] [stdout] 35 |       Example::new()
[INFO] [stdout]    |       ^^^^^^^ use of undeclared type `Example`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Example`
[INFO] [stdout]   --> examples/main.rs:41:7
[INFO] [stdout]    |
[INFO] [stdout] 41 |       Example::new()
[INFO] [stdout]    |       ^^^^^^^ use of undeclared type `Example`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Section`
[INFO] [stdout]   --> examples/main.rs:47:7
[INFO] [stdout]    |
[INFO] [stdout] 47 |       Section::new("custom section")
[INFO] [stdout]    |       ^^^^^^^ use of undeclared type `Section`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Author`
[INFO] [stdout]   --> examples/main.rs:51:13
[INFO] [stdout]    |
[INFO] [stdout] 51 |     .author(Author::new("Alice Person").email("alice@person.com"))
[INFO] [stdout]    |             ^^^^^^ use of undeclared type `Author`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Author`
[INFO] [stdout]   --> examples/main.rs:52:13
[INFO] [stdout]    |
[INFO] [stdout] 52 |     .author(Author::new("Bob Human").email("bob@human.com"))
[INFO] [stdout]    |             ^^^^^^ use of undeclared type `Author`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 13 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0463.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bird_tool_utils-man` (example "main") due to 14 previous errors
[INFO] running `Command { std: "docker" "inspect" "e2d32fabf0ce9bd1d202f0eb38db56f756f985d1fbab12d2dcdc7fe5cc672b9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2d32fabf0ce9bd1d202f0eb38db56f756f985d1fbab12d2dcdc7fe5cc672b9f", kill_on_drop: false }`
[INFO] [stdout] e2d32fabf0ce9bd1d202f0eb38db56f756f985d1fbab12d2dcdc7fe5cc672b9f
[INFO] checking bird_tool_utils-man-0.4.0 against try#bfe97fcae016881ad333f0ff8cea2cadb9cf136c for pr-121848
[INFO] extracting crate bird_tool_utils-man 0.4.0 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate bird_tool_utils-man 0.4.0 on toolchain bfe97fcae016881ad333f0ff8cea2cadb9cf136c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bird_tool_utils-man 0.4.0
[INFO] finished tweaking crates.io crate bird_tool_utils-man 0.4.0
[INFO] tweaked toml for crates.io crate bird_tool_utils-man 0.4.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate crates.io crate bird_tool_utils-man 0.4.0 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" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 83ff92634d89f124e6bbd6903ceb05d71de6c69e10f414c251d283117b482468
[INFO] running `Command { std: "docker" "start" "-a" "83ff92634d89f124e6bbd6903ceb05d71de6c69e10f414c251d283117b482468", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "83ff92634d89f124e6bbd6903ceb05d71de6c69e10f414c251d283117b482468", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83ff92634d89f124e6bbd6903ceb05d71de6c69e10f414c251d283117b482468", kill_on_drop: false }`
[INFO] [stdout] 83ff92634d89f124e6bbd6903ceb05d71de6c69e10f414c251d283117b482468
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 155b82e2e6cdf57c09536a68ef8982051db47e763ca0b77e83d5ee3f764326b8
[INFO] running `Command { std: "docker" "start" "-a" "155b82e2e6cdf57c09536a68ef8982051db47e763ca0b77e83d5ee3f764326b8", kill_on_drop: false }`
[INFO] [stderr]     Checking roff v0.1.0
[INFO] [stderr]     Checking bird_tool_utils-man v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0463]: can't find crate for `man`
[INFO] [stdout]  --> examples/main.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | extern crate man;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Manual`
[INFO] [stdout]  --> examples/main.rs:6:13
[INFO] [stdout]   |
[INFO] [stdout] 6 |   let msg = Manual::new("auth-service")
[INFO] [stdout]   |             ^^^^^^ use of undeclared type `Manual`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Arg`
[INFO] [stdout]  --> examples/main.rs:8:10
[INFO] [stdout]   |
[INFO] [stdout] 8 |     .arg(Arg::new("path"))
[INFO] [stdout]   |          ^^^ use of undeclared type `Arg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Env`
[INFO] [stdout]  --> examples/main.rs:9:10
[INFO] [stdout]   |
[INFO] [stdout] 9 |     .env(Env::new("PORT").help("The network port to listen to"))
[INFO] [stdout]   |          ^^^ use of undeclared type `Env`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Flag`
[INFO] [stdout]   --> examples/main.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout] 11 |       Flag::new()
[INFO] [stdout]    |       ^^^^ use of undeclared type `Flag`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Flag`
[INFO] [stdout]   --> examples/main.rs:17:7
[INFO] [stdout]    |
[INFO] [stdout] 17 |       Flag::new()
[INFO] [stdout]    |       ^^^^ use of undeclared type `Flag`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Flag`
[INFO] [stdout]   --> examples/main.rs:23:7
[INFO] [stdout]    |
[INFO] [stdout] 23 |       Flag::new()
[INFO] [stdout]    |       ^^^^ use of undeclared type `Flag`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Opt`
[INFO] [stdout]   --> examples/main.rs:29:7
[INFO] [stdout]    |
[INFO] [stdout] 29 |       Opt::new("port")
[INFO] [stdout]    |       ^^^ use of undeclared type `Opt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Example`
[INFO] [stdout]   --> examples/main.rs:35:7
[INFO] [stdout]    |
[INFO] [stdout] 35 |       Example::new()
[INFO] [stdout]    |       ^^^^^^^ use of undeclared type `Example`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Example`
[INFO] [stdout]   --> examples/main.rs:41:7
[INFO] [stdout]    |
[INFO] [stdout] 41 |       Example::new()
[INFO] [stdout]    |       ^^^^^^^ use of undeclared type `Example`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Section`
[INFO] [stdout]   --> examples/main.rs:47:7
[INFO] [stdout]    |
[INFO] [stdout] 47 |       Section::new("custom section")
[INFO] [stdout]    |       ^^^^^^^ use of undeclared type `Section`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Author`
[INFO] [stdout]   --> examples/main.rs:51:13
[INFO] [stdout]    |
[INFO] [stdout] 51 |     .author(Author::new("Alice Person").email("alice@person.com"))
[INFO] [stdout]    |             ^^^^^^ use of undeclared type `Author`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Author`
[INFO] [stdout]   --> examples/main.rs:52:13
[INFO] [stdout]    |
[INFO] [stdout] 52 |     .author(Author::new("Bob Human").email("bob@human.com"))
[INFO] [stdout]    |             ^^^^^^ use of undeclared type `Author`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 13 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0463.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bird_tool_utils-man` (example "main") due to 14 previous errors
[INFO] running `Command { std: "docker" "inspect" "155b82e2e6cdf57c09536a68ef8982051db47e763ca0b77e83d5ee3f764326b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "155b82e2e6cdf57c09536a68ef8982051db47e763ca0b77e83d5ee3f764326b8", kill_on_drop: false }`
[INFO] [stdout] 155b82e2e6cdf57c09536a68ef8982051db47e763ca0b77e83d5ee3f764326b8
