[INFO] fetching crate epub_bundler 0.1.1...
[INFO] checking epub_bundler-0.1.1 against master#b0696a5160711c068cb1f01b7437db7990d15750 for pr-121848
[INFO] extracting crate epub_bundler 0.1.1 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate epub_bundler 0.1.1 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 epub_bundler 0.1.1
[INFO] finished tweaking crates.io crate epub_bundler 0.1.1
[INFO] tweaked toml for crates.io crate epub_bundler 0.1.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[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 temp_file_name v0.1.0
[INFO] [stderr]   Downloaded rctree v0.3.3
[INFO] [stderr]   Downloaded fontdb v0.3.0
[INFO] [stderr]   Downloaded svgfilters v0.2.0
[INFO] [stderr]   Downloaded float-cmp v0.5.3
[INFO] [stderr]   Downloaded pico-args v0.3.4
[INFO] [stderr]   Downloaded data-url v0.1.1
[INFO] [stderr]   Downloaded unicode-general-category v0.2.0
[INFO] [stderr]   Downloaded epub_metadata v0.1.0
[INFO] [stderr]   Downloaded roxmltree v0.13.1
[INFO] [stderr]   Downloaded usvg v0.12.0
[INFO] [stderr]   Downloaded tiny-skia v0.2.0
[INFO] [stderr]   Downloaded wide v0.6.5
[INFO] [stderr]   Downloaded ttf-parser v0.9.0
[INFO] [stderr]   Downloaded bookbinder_common v0.1.1
[INFO] [stderr]   Downloaded kurbo v0.7.1
[INFO] [stderr]   Downloaded safe_arch v0.5.2
[INFO] [stderr]   Downloaded rustybuzz v0.3.0
[INFO] [stderr]   Downloaded svgtypes v0.5.0
[INFO] [stderr]   Downloaded resvg v0.12.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] fe5ba9bed2aed36ac58748849e720218b26f56098b63a3dd3a7d83f3a2f561a0
[INFO] running `Command { std: "docker" "start" "-a" "fe5ba9bed2aed36ac58748849e720218b26f56098b63a3dd3a7d83f3a2f561a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fe5ba9bed2aed36ac58748849e720218b26f56098b63a3dd3a7d83f3a2f561a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe5ba9bed2aed36ac58748849e720218b26f56098b63a3dd3a7d83f3a2f561a0", kill_on_drop: false }`
[INFO] [stdout] fe5ba9bed2aed36ac58748849e720218b26f56098b63a3dd3a7d83f3a2f561a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 1975702f414dc9b15700bd39faa99eac8439f61048c3f7241409b19a1caed7df
[INFO] running `Command { std: "docker" "start" "-a" "1975702f414dc9b15700bd39faa99eac8439f61048c3f7241409b19a1caed7df", kill_on_drop: false }`
[INFO] [stderr]     Checking bytemuck v1.14.3
[INFO] [stderr]    Compiling unicode-general-category v0.2.0
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]     Checking ttf-parser v0.9.0
[INFO] [stderr]     Checking memchr v2.7.1
[INFO] [stderr]     Checking float-cmp v0.5.3
[INFO] [stderr]     Checking miniz_oxide v0.7.2
[INFO] [stderr]     Checking siphasher v0.2.3
[INFO] [stderr]     Checking unicode-ccc v0.1.2
[INFO] [stderr]     Checking memmap2 v0.1.0
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]     Checking unicode-bidi-mirroring v0.1.0
[INFO] [stderr]     Checking xmlparser v0.13.6
[INFO] [stderr]     Checking unicode-script v0.5.6
[INFO] [stderr]     Checking matches v0.1.10
[INFO] [stderr]     Checking simplecss v0.2.1
[INFO] [stderr]     Checking data-url v0.1.1
[INFO] [stderr]     Checking xmlwriter v0.1.0
[INFO] [stderr]     Checking unicode-vo v0.1.0
[INFO] [stderr]     Checking arrayref v0.3.7
[INFO] [stderr]     Checking rctree v0.3.3
[INFO] [stderr]     Checking svgtypes v0.5.0
[INFO] [stderr]     Checking unicode-bidi v0.3.15
[INFO] [stderr]     Checking pico-args v0.3.4
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]     Checking time v0.1.45
[INFO] [stderr]     Checking safe_arch v0.5.2
[INFO] [stderr]     Checking rgb v0.8.37
[INFO] [stderr]     Checking image v0.23.14
[INFO] [stderr]     Checking temp_file_name v0.1.0
[INFO] [stderr]     Checking kurbo v0.7.1
[INFO] [stderr]     Checking zip v0.5.13
[INFO] [stderr]     Checking epub_metadata v0.1.0
[INFO] [stderr]     Checking roxmltree v0.13.1
[INFO] [stderr]     Checking flate2 v1.0.28
[INFO] [stderr]     Checking svgfilters v0.2.0
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]     Checking aho-corasick v0.7.20
[INFO] [stderr]     Checking wide v0.6.5
[INFO] [stderr]     Checking fontdb v0.3.0
[INFO] [stderr]     Checking tiny-skia v0.2.0
[INFO] [stderr]     Checking rustybuzz v0.3.0
[INFO] [stderr]     Checking regex-automata v0.4.6
[INFO] [stderr]     Checking regex v1.10.3
[INFO] [stderr]     Checking usvg v0.12.0
[INFO] [stderr]     Checking resvg v0.12.0
[INFO] [stderr]     Checking bookbinder_common v0.1.1
[INFO] [stderr]     Checking epub_bundler v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: the item `Error` is imported redundantly
[INFO] [stdout]    --> src/builder.rs:910:9
[INFO] [stdout]     |
[INFO] [stdout] 909 |     use super::*;
[INFO] [stdout]     |         -------- the item `Error` is already imported here
[INFO] [stdout] 910 |     use std::error::Error;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:4:9
[INFO] [stdout]     |
[INFO] [stdout] 4   | #![deny(unused_imports)]
[INFO] [stdout]     |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `epub_bundler` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "1975702f414dc9b15700bd39faa99eac8439f61048c3f7241409b19a1caed7df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1975702f414dc9b15700bd39faa99eac8439f61048c3f7241409b19a1caed7df", kill_on_drop: false }`
[INFO] [stdout] 1975702f414dc9b15700bd39faa99eac8439f61048c3f7241409b19a1caed7df
[INFO] checking epub_bundler-0.1.1 against try#bfe97fcae016881ad333f0ff8cea2cadb9cf136c for pr-121848
[INFO] extracting crate epub_bundler 0.1.1 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate epub_bundler 0.1.1 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 epub_bundler 0.1.1
[INFO] finished tweaking crates.io crate epub_bundler 0.1.1
[INFO] tweaked toml for crates.io crate epub_bundler 0.1.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] ab3571baa8352e8a771e9293f38f982338848f4e69f8919fd6ec3ce633d9c8c4
[INFO] running `Command { std: "docker" "start" "-a" "ab3571baa8352e8a771e9293f38f982338848f4e69f8919fd6ec3ce633d9c8c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ab3571baa8352e8a771e9293f38f982338848f4e69f8919fd6ec3ce633d9c8c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab3571baa8352e8a771e9293f38f982338848f4e69f8919fd6ec3ce633d9c8c4", kill_on_drop: false }`
[INFO] [stdout] ab3571baa8352e8a771e9293f38f982338848f4e69f8919fd6ec3ce633d9c8c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] ca2f9ee544a918e58b81c2f7e40e39e6f6acf47975e61f51c447b9141a058d92
[INFO] running `Command { std: "docker" "start" "-a" "ca2f9ee544a918e58b81c2f7e40e39e6f6acf47975e61f51c447b9141a058d92", kill_on_drop: false }`
[INFO] [stderr]     Checking bytemuck v1.14.3
[INFO] [stderr]    Compiling unicode-general-category v0.2.0
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]     Checking float-cmp v0.5.3
[INFO] [stderr]     Checking ttf-parser v0.9.0
[INFO] [stderr]     Checking memchr v2.7.1
[INFO] [stderr]     Checking miniz_oxide v0.7.2
[INFO] [stderr]     Checking memmap2 v0.1.0
[INFO] [stderr]     Checking siphasher v0.2.3
[INFO] [stderr]     Checking matches v0.1.10
[INFO] [stderr]     Checking xmlparser v0.13.6
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]     Checking unicode-script v0.5.6
[INFO] [stderr]     Checking unicode-ccc v0.1.2
[INFO] [stderr]     Checking unicode-bidi-mirroring v0.1.0
[INFO] [stderr]     Checking simplecss v0.2.1
[INFO] [stderr]     Checking data-url v0.1.1
[INFO] [stderr]     Checking xmlwriter v0.1.0
[INFO] [stderr]     Checking unicode-vo v0.1.0
[INFO] [stderr]     Checking arrayref v0.3.7
[INFO] [stderr]     Checking unicode-bidi v0.3.15
[INFO] [stderr]     Checking pico-args v0.3.4
[INFO] [stderr]     Checking svgtypes v0.5.0
[INFO] [stderr]     Checking rctree v0.3.3
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]     Checking safe_arch v0.5.2
[INFO] [stderr]     Checking rgb v0.8.37
[INFO] [stderr]     Checking kurbo v0.7.1
[INFO] [stderr]     Checking image v0.23.14
[INFO] [stderr]     Checking time v0.1.45
[INFO] [stderr]     Checking roxmltree v0.13.1
[INFO] [stderr]     Checking temp_file_name v0.1.0
[INFO] [stderr]     Checking zip v0.5.13
[INFO] [stderr]     Checking epub_metadata v0.1.0
[INFO] [stderr]     Checking svgfilters v0.2.0
[INFO] [stderr]     Checking flate2 v1.0.28
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]     Checking aho-corasick v0.7.20
[INFO] [stderr]     Checking wide v0.6.5
[INFO] [stderr]     Checking fontdb v0.3.0
[INFO] [stderr]     Checking tiny-skia v0.2.0
[INFO] [stderr]     Checking rustybuzz v0.3.0
[INFO] [stderr]     Checking regex-automata v0.4.6
[INFO] [stderr]     Checking regex v1.10.3
[INFO] [stderr]     Checking usvg v0.12.0
[INFO] [stderr]     Checking resvg v0.12.0
[INFO] [stderr]     Checking bookbinder_common v0.1.1
[INFO] [stderr]     Checking epub_bundler v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: the item `Error` is imported redundantly
[INFO] [stdout]    --> src/builder.rs:910:9
[INFO] [stdout]     |
[INFO] [stdout] 909 |     use super::*;
[INFO] [stdout]     |         -------- the item `Error` is already imported here
[INFO] [stdout] 910 |     use std::error::Error;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:4:9
[INFO] [stdout]     |
[INFO] [stdout] 4   | #![deny(unused_imports)]
[INFO] [stdout]     |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `epub_bundler` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "ca2f9ee544a918e58b81c2f7e40e39e6f6acf47975e61f51c447b9141a058d92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca2f9ee544a918e58b81c2f7e40e39e6f6acf47975e61f51c447b9141a058d92", kill_on_drop: false }`
[INFO] [stdout] ca2f9ee544a918e58b81c2f7e40e39e6f6acf47975e61f51c447b9141a058d92
